t=96, limit=40 [ 2564.047192] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2564.048266] EXT4-fs (loop5): group descriptors corrupted! [ 2564.064162] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2564.066499] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 2564.076825] syz-executor.4: attempt to access beyond end of device [ 2564.076825] loop4: rw=2049, want=96, limit=40 20:05:26 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000080)={0x64}) 20:05:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0), 0x0, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:05:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x6000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) [ 2564.215925] Process accounting resumed 20:05:26 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x4000, &(0x7f0000000040)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000001c0)={0x14, 0x16, 0x101, 0x0, 0x0, "", [@nested={0x4, 0x3}]}, 0x14}], 0x1}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) [ 2564.266722] loop3: detected capacity change from 0 to 140 20:05:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xfbffffff) 20:05:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b", 0x419, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:05:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x300000000000000) [ 2564.289389] loop1: detected capacity change from 0 to 40 20:05:26 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000080)={0x64}) [ 2564.299517] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 2564.302741] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 2564.308201] loop0: detected capacity change from 0 to 140 [ 2564.316525] loop7: detected capacity change from 0 to 140 [ 2564.331352] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2564.345792] loop5: detected capacity change from 0 to 140 [ 2564.346167] loop4: detected capacity change from 0 to 40 [ 2564.349083] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2564.350144] EXT4-fs (loop5): group descriptors corrupted! [ 2564.362291] loop5: detected capacity change from 0 to 140 [ 2564.369864] EXT4-fs error (device loop3): ext4_find_dest_de:2037: inode #2: block 4: comm syz-executor.3: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=0, size=1024 fake=0 [ 2564.377983] syz-executor.4: attempt to access beyond end of device [ 2564.377983] loop4: rw=2049, want=96, limit=40 [ 2564.387396] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2564.388510] EXT4-fs (loop5): group descriptors corrupted! [ 2564.398769] syz-executor.1: attempt to access beyond end of device [ 2564.398769] loop1: rw=2049, want=96, limit=40 [ 2564.412916] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 2564.415291] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 2564.417240] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2564.423042] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2564.434520] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended 20:05:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xf2ffffff) 20:05:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x400000000000000) 20:05:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xff870000) 20:05:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff", 0x1, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) [ 2564.595652] loop0: detected capacity change from 0 to 140 [ 2564.603469] loop4: detected capacity change from 0 to 40 [ 2564.605232] loop1: detected capacity change from 0 to 40 [ 2564.617561] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2564.620381] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2564.624097] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=9 [ 2564.634346] syz-executor.1: attempt to access beyond end of device [ 2564.634346] loop1: rw=2049, want=96, limit=40 [ 2564.639367] syz-executor.4: attempt to access beyond end of device [ 2564.639367] loop4: rw=2049, want=96, limit=40 [ 2564.786938] loop6: detected capacity change from 0 to 40 [ 2564.790147] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value 20:05:41 executing program 7: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r1, &(0x7f0000000100)=ANY=[], 0x6) sendmmsg(r1, &(0x7f0000000a40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x3, @broadcast}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000380)="4d203cd3cb4f49d133fad15b3c9ade2e120617db2e136b23dfb65b57df7c1cf53ea400c7cdee5ac1255a4ed035b1d88492fe8593c900d84e9ba26cf6ee979b40c3b117ed8478931ff188e3fded19a744a8fc8e9db10f2524a40ffdbbf2e84590f370d993603a2cb28b219f7822", 0x6d}, {&(0x7f00000000c0)="2bf2cb7c00359658e09ff20639e6b89e072904f618df2d5b06d4680a8dfe8e260c74b2872f445f0a86250d063638e6bda4d4bc8b9d96", 0x36}, {&(0x7f0000000400)="b018fcc03fcfe37e0bc71c51f6513a89b2c53667d665d38a713dad46266e88b05a67d3b6e576b430b50fb78a9bc61f6578e52e532057df5701ba96237501e8701aa01c71fe9ffbcf1ed6ef93635d7a70a1e5fcf1ab447bdc7a8e6d4d1ae52edda2bf420d195603d7c38e4376f9a4ae6c0d0c994b0e7b84", 0x77}, {&(0x7f0000000500)="74de8383e0f8015264a2eda05102b23cf7dbeb5b98a684bddb66556c1dca61d578b617a0f98cb50b8e2b1b0aa866f714309382f31a2d1e11ed9849970f682e6e447b84930e4608604edd7efec54c022e1f24e113ae8828f510ed83914c5ec2fc65a444e418677982d7c487bed3803108de2ae1607cc6d80d206925088cfeab9bfcd90953c60ffb4de0a205b01ec2392d98a3efbbaeb2da8b29d50e70dd4719a9338334f20d487922818eb960b73a992cf25f962987ece786523605eef6b427c342a86e86933b43bbc3cc2c794734b974ab82784ec0344a8b5c", 0xd9}], 0x4, &(0x7f0000000600)=[{0x70, 0x11, 0x5, "004d1bb4fdef5cf50aae337a77247ac9379cc807ac12b5d038ac129c090cbeb08cc7c8b117df74535668b178e37ab930044c0cabb8a671e9ad95ac244c8096d7f8a3c2079e8b15f1284af1b59e6f9cb3c9179ecf6c8858c9a2cbe080dd5427"}, {0x90, 0x115, 0x0, "099d57e6a872c5a26040cafa743c6a4dcafc0d7fa23909d7f82bc2c608234be356c5667d9380bbd36f706f5fc78185971e8c57be015104a9d6fa39116ab1888d494c0bfe2ef7d60db73fc8e895a38e9bcc8ed2d0a247d05253ad5f8c459bd01296aa691a8cd3ac3a805b68465868e03f9044d18df12f5c54f21450c42bfb6b"}, {0x110, 0xff, 0x10000, "b3ea1d1bf14512428b9bc5704c474c9c1f159d2ac69f1c44febc6dae2537b4f11ad07ace32b8f55ae800d5d4300b52ae7d61426bdff036ad6328713696ba1ae808f737750ded8b2779cbead3d120be0b4ab3768fc09d281081c6f038bcf4946d4b19688f7f96970c9acd4c3e730c24b82670601b57e641da258bc0342198c45b03fbbc77eef4e721dbc7a0741806032d6a4b76eea744a6e7691749bec7b25e812fe3d385205c0cdc06772036c6619b8c7a082e7999c8b20f4bd82e7016976e44d120d3dff7d2c5d19e0d7400365b95bec7aee2a6bdbbf06fe67e2a6fc5634131f1d9a35ecc783bef4d33f34c2f1244e3261ad899e91eba263209b708"}], 0x210}}, {{&(0x7f0000000840)=@phonet={0x23, 0xff, 0x18, 0x81}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000008c0)="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", 0xfe}], 0x1, &(0x7f00000009c0)=[{0x58, 0x1, 0x4, "23d75cb8a34609a1f4aad5a9a0a8cd6f4e7e633ddc0ab83f672c0f0cc6bab24aa43ef6a57db4cb41ae6fd3068498df7c1922a9a11e41afacfee4563a32806c1d35fcfcfaa03baa4c"}], 0x58}}], 0x2, 0x4fdec9ab537756e5) setsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f0000000000)=0x1, 0x4) syz_mount_image$ext4(&(0x7f0000000480)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xbfe}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f1c090000000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="107c0f686a4a8ed7e590925baeef0cd0ef4246a3f5fb0babca1892e6507e9ae2d94b36560bcb2addbbebc2a1f0b3ad080142a3172ab192dd8b8f52366705ebd3e326485a73e2e37fb81bc264d3a327d64960dba4be626d6db1a6a836cb8b47baf7c8d6007158c208cb8f215cb9defccf0928adcfd5e0ef44f06fb0f583b1f278b222d18da762415ab048edeccc3a8ec71e49e76f14720bcf404598f4f191b8537d63e6f316b2003f73c80a1b53683fc71292e3fa0cc982f531fad8c3e24b2f2f1e3049cc3a7b589a67748b4b3600"/226, @ANYRESOCT=r0]) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup(r2) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r2, 0x8982, &(0x7f0000000300)={0x1, 'bridge0\x00', {}, 0x4}) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d3, &(0x7f0000000280)="92661eac7898e09ff6721d587874ee28b786546d1a24a70ec6aebf23e179f22447d0b505731a85eb1e64a48fdaa9f2c07417a032875cde4fb4c67255eb0e9a45e3c16ee431a304b429572cfcacd92139386a84c151") 20:05:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x6800, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:05:41 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x170) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r1, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)={{0xcc, 0x1, 0x0, 0x117, 0x120, 0x6, 0xf7, 0x4}, "ed0c504a4b8e8d290ebc956b0ceecddcb744df332ada0db21384e3673b59847724d7e37a95ab482c672b9fe614d716a235b77e40a07097e751e0ec26c9eae997279edb618872a090731c4c6842832b08873eb713b6804fad15163177acb77933582ff5680b0e846b7f186faa46ac99bb374e6d715f21a90aec2b9f82", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x99c) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x0) 20:05:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xffefffff) 20:05:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff", 0x1, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:05:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xf2ffffff) 20:05:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x500000000000000) 20:05:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b", 0x419, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2579.781258] loop0: detected capacity change from 0 to 140 [ 2579.787122] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2579.790689] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2579.792646] loop6: detected capacity change from 0 to 40 [ 2579.797447] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=9 [ 2579.806108] loop7: detected capacity change from 0 to 140 [ 2579.809145] FAT-fs (loop6): bogus number of reserved sectors [ 2579.809924] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2579.813534] loop1: detected capacity change from 0 to 40 [ 2579.820697] loop5: detected capacity change from 0 to 140 [ 2579.836293] ext4: Unknown parameter '|hjJ吒[ BF P~K6V *ݻ¡B*݋R6g&HZsdӣ'I`ۤbmm6ˋG' [ 2579.839697] loop3: detected capacity change from 0 to 140 [ 2579.872431] loop4: detected capacity change from 0 to 40 20:05:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff", 0x1, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) [ 2579.891576] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2579.894171] EXT4-fs (loop5): group descriptors corrupted! 20:05:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xf2ffffff) [ 2579.943632] loop7: detected capacity change from 0 to 140 [ 2579.963522] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended 20:05:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) sendto(0xffffffffffffffff, &(0x7f0000000280)="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", 0xfa, 0x40000, &(0x7f0000000080)=@generic={0x15, "d0c55e8c080dd2263a8742062e5ca72ea4e4db42ffefc3dc57e7135adad51210295a4ace43b70db441e887d2e8020fba260afd5fa6a13dc21be3117f3d66d2e6ce9a9cbadbc6998e3385e999c90b8086b32189576df860a7a6c99fd57cc84b59a238d7fc5738ab971d044249b5f9fcbf4b674270ddb1b2e670b8f2a88829"}, 0x80) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) [ 2579.979840] loop0: detected capacity change from 0 to 140 [ 2579.981462] loop5: detected capacity change from 0 to 140 [ 2579.982677] syz-executor.1: attempt to access beyond end of device [ 2579.982677] loop1: rw=2049, want=96, limit=40 20:05:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xffff1f00) [ 2580.019378] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2580.020644] EXT4-fs (loop5): group descriptors corrupted! [ 2580.023231] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 2580.066556] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2580.076612] loop7: detected capacity change from 0 to 140 20:05:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x6c00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:05:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b0000", 0x41b, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2580.094767] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 2580.099887] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 2580.108173] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2580.120767] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2580.183978] loop1: detected capacity change from 0 to 40 [ 2580.245299] loop5: detected capacity change from 0 to 140 [ 2580.252377] syz-executor.1: attempt to access beyond end of device [ 2580.252377] loop1: rw=2049, want=96, limit=40 [ 2580.258614] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2580.259824] EXT4-fs (loop5): group descriptors corrupted! [ 2580.276309] loop3: detected capacity change from 0 to 140 [ 2580.283321] loop5: detected capacity change from 0 to 140 [ 2580.294627] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2580.295812] EXT4-fs (loop5): group descriptors corrupted! [ 2580.314455] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 2580.317238] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 2580.367428] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2580.369200] EXT4-fs error (device loop3): ext4_find_dest_de:2037: inode #2: block 4: comm syz-executor.3: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=0, size=1024 fake=0 [ 2580.628481] loop6: detected capacity change from 0 to 40 [ 2580.634291] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value 20:06:04 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pwrite64(r1, &(0x7f0000001440)="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", 0xffffffffffffff9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_io_uring_complete(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001240)={{{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) lsetxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000180)=@v3={0x3000000, [{0x9, 0x57f}, {0x20, 0x6}], r4}, 0x18, 0x3) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) write(r0, &(0x7f0000000240)="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", 0x1000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r5, &(0x7f0000000000)='y', 0x8800, 0x0) 20:06:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x600000000000000) 20:06:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b0000", 0x41b, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:06:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:06:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x4000, &(0x7f0000000040)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000001c0)={0x14, 0x16, 0x101, 0x0, 0x0, "", [@nested={0x4, 0x3}]}, 0x14}], 0x1}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) 20:06:04 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup(r0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x287}}, 'mnt/encrypted_dir\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) 20:06:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xffffefff) 20:06:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x7400, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) [ 2601.927270] loop5: detected capacity change from 0 to 140 [ 2601.935266] loop6: detected capacity change from 0 to 40 [ 2601.939140] loop4: detected capacity change from 0 to 40 [ 2601.943124] loop1: detected capacity change from 0 to 40 [ 2601.952571] loop0: detected capacity change from 0 to 140 [ 2601.954125] loop3: detected capacity change from 0 to 140 [ 2601.961888] loop7: detected capacity change from 0 to 140 [ 2601.963891] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2601.965867] EXT4-fs (loop5): group descriptors corrupted! [ 2601.969124] FAT-fs (loop6): bogus number of reserved sectors [ 2601.970423] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2601.989284] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2601.991486] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 2602.010680] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 2602.011753] loop5: detected capacity change from 0 to 140 [ 2602.025493] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2602.029180] syz-executor.4: attempt to access beyond end of device [ 2602.029180] loop4: rw=2049, want=96, limit=40 [ 2602.031021] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 2602.034631] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 2602.049337] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 [ 2602.052571] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2602.057346] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended 20:06:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x700000000000000) [ 2602.070263] EXT4-fs error (device loop3): ext4_find_dest_de:2037: inode #2: block 4: comm syz-executor.3: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=0, size=1024 fake=0 [ 2602.090163] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2602.092137] EXT4-fs (loop5): group descriptors corrupted! 20:06:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x500000000000000) [ 2602.109187] syz-executor.1: attempt to access beyond end of device [ 2602.109187] loop1: rw=2049, want=96, limit=40 [ 2602.157372] loop4: detected capacity change from 0 to 40 20:06:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) [ 2602.227561] Process accounting paused 20:06:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x7a00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:06:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xfffffdef) 20:06:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b0000", 0x41b, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:06:04 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) [ 2602.296209] syz-executor.4: attempt to access beyond end of device [ 2602.296209] loop4: rw=2049, want=96, limit=40 [ 2602.299480] loop0: detected capacity change from 0 to 140 [ 2602.329415] loop1: detected capacity change from 0 to 40 [ 2602.333615] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2602.343710] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2602.362965] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 [ 2602.390183] syz-executor.1: attempt to access beyond end of device [ 2602.390183] loop1: rw=2049, want=96, limit=40 20:06:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b0000", 0x41b, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2602.418214] loop5: detected capacity change from 0 to 140 [ 2602.463041] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2602.465310] EXT4-fs (loop5): group descriptors corrupted! [ 2602.478128] loop3: detected capacity change from 0 to 140 [ 2602.479565] loop7: detected capacity change from 0 to 140 [ 2602.482411] ext4: Unknown parameter '}eW EMbzkA|' [ 2602.561982] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 2602.567094] loop5: detected capacity change from 0 to 140 [ 2602.568530] loop7: detected capacity change from 0 to 140 [ 2602.571464] ext4: Unknown parameter '}eW EMbzkA|' [ 2602.607916] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2602.609777] EXT4-fs (loop5): group descriptors corrupted! [ 2602.613336] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 2602.775247] loop6: detected capacity change from 0 to 40 [ 2602.794457] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value 20:06:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:06:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xffffff0f) [ 2618.517418] loop1: detected capacity change from 0 to 40 [ 2618.528729] loop6: detected capacity change from 0 to 40 [ 2618.535140] FAT-fs (loop6): bogus number of reserved sectors [ 2618.535831] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2618.543343] loop0: detected capacity change from 0 to 140 20:06:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x800000000000000) 20:06:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xedc0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:06:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x300000000000000) 20:06:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000", 0x41c, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:06:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r1, &(0x7f0000000100)=ANY=[], 0x6) r2 = inotify_init() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000d40)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000e40)=0xe8) mount$9p_fd(0x0, &(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00), 0x10020, &(0x7f0000000e80)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000}, {@version_u}, {@access_client}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@msize={'msize', 0x3d, 0x5}}, {@cachetag={'cachetag', 0x3d, 'msdos\x00'}}, {@aname={'aname', 0x3d, 'A\x00'}}], [{@appraise_type}, {@fsname}, {@subj_user={'subj_user', 0x3d, '\\'}}, {@pcr={'pcr', 0x3d, 0x6}}, {@hash}, {@context={'context', 0x3d, 'staff_u'}}, {@smackfshat={'smackfshat', 0x3d, 'wfdno'}}, {@pcr={'pcr', 0x3d, 0x1f}}, {@dont_measure}]}}) r4 = accept(0xffffffffffffffff, &(0x7f0000000300)=@in={0x2, 0x0, @loopback}, &(0x7f0000000380)=0x80) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') r6 = socket$nl_sock_diag(0x10, 0x3, 0x4) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) recvmmsg$unix(r5, &(0x7f0000000b80)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f00000001c0)=""/81, 0x51}], 0x2, &(0x7f0000000280)}}, {{&(0x7f00000002c0), 0x6e, &(0x7f0000000580)=[{&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/185, 0xb9}], 0x3, &(0x7f00000005c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000740)=""/51, 0x33}], 0x1, &(0x7f00000007c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{&(0x7f0000000900), 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/143, 0x8f}, {&(0x7f0000000a40)=""/228, 0xe4}], 0x2}}], 0x4, 0x1, &(0x7f0000000c80)={0x77359400}) fchown(r6, r7, r8) mount$9p_fd(0x0, &(0x7f0000000280)='mnt/encrypted_dir/file0\x00', &(0x7f00000002c0), 0x800002, &(0x7f00000003c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@afid={'afid', 0x3d, 0x2}}, {@uname={'uname', 0x3d, '-$'}}, {@version_9p2000}, {@nodevmap}, {@mmap}, {@cache_none}, {@debug={'debug', 0x3d, 0x6}}, {@dfltgid={'dfltgid', 0x3d, r8}}], [{@smackfsdef={'smackfsdef', 0x3d, 'ext4\x00'}}, {@dont_measure}, {@seclabel}]}}) mount(&(0x7f0000000080)=@filename='./mnt\x00', &(0x7f00000000c0)='mnt/encrypted_dir/file0\x00', &(0x7f0000000140)='msdos\x00', 0x1368404, &(0x7f00000001c0)='A\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) 20:06:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg$unix(r0, &(0x7f0000004b00)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/201, 0xc9}], 0x1, &(0x7f00000003c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}}, {{&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/150, 0x96}], 0x1, &(0x7f00000005c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}}, {{&(0x7f0000000640), 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000006c0)=""/71, 0x47}, {&(0x7f0000000740)=""/8, 0x8}, {&(0x7f0000000780)=""/252, 0xfc}, {&(0x7f0000000880)=""/192, 0xc0}, {&(0x7f0000000940)=""/56, 0x38}, {&(0x7f0000000980)=""/61, 0x3d}, {&(0x7f0000004dc0)=""/239, 0xef}], 0x7, &(0x7f0000000b40)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x170}}, {{&(0x7f0000000cc0), 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/84, 0x54}], 0x2, &(0x7f0000001e00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000001f40)=""/241, 0xf1}, {&(0x7f0000002040)=""/12, 0xc}, {&(0x7f0000002080)=""/254, 0xfe}, {&(0x7f0000002180)=""/153, 0x99}], 0x4, &(0x7f0000002280)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}, {{&(0x7f0000002380)=@abs, 0x6e, &(0x7f00000039c0)=[{&(0x7f0000002400)=""/128, 0x80}, {&(0x7f0000002480)=""/140, 0x8c}, {&(0x7f0000002540)=""/170, 0xaa}, {&(0x7f0000002600)=""/211, 0xd3}, {&(0x7f0000002700)=""/208, 0xd0}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/55, 0x37}, {&(0x7f0000003840)=""/156, 0x9c}, {&(0x7f0000003900)=""/141, 0x8d}], 0x9, &(0x7f0000003a80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000003b00)=@abs, 0x6e, &(0x7f0000003f80)=[{&(0x7f0000003b80)=""/213, 0xd5}, {&(0x7f0000003c80)=""/225, 0xe1}, {&(0x7f0000003d80)=""/49, 0x31}, {&(0x7f0000003dc0)=""/81, 0x51}, {&(0x7f0000003e40)}, {&(0x7f0000003e80)=""/255, 0xff}], 0x6, &(0x7f0000004000)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000004040), 0x6e, &(0x7f0000004140)=[{&(0x7f00000040c0)=""/31, 0x1f}, {&(0x7f0000004100)=""/22, 0x16}], 0x2, &(0x7f0000004180)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb8}}, {{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000004240)=""/192, 0xc0}, {&(0x7f0000004300)=""/54, 0x36}, {&(0x7f0000004340)=""/14, 0xe}, {&(0x7f0000004380)=""/13, 0xd}, {&(0x7f00000043c0)=""/223, 0xdf}, {&(0x7f00000044c0)=""/237, 0xed}, {&(0x7f00000045c0)=""/220, 0xdc}, {&(0x7f00000046c0)}], 0x8, &(0x7f0000004780)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x138}}, {{&(0x7f00000048c0), 0x6e, &(0x7f0000004980)=[{&(0x7f0000004940)=""/63, 0x3f}], 0x1, &(0x7f00000049c0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x130}}], 0xa, 0x22, &(0x7f0000004d80)) fchown(0xffffffffffffffff, 0xffffffffffffffff, r2) r3 = dup(r1) pwrite64(r3, &(0x7f0000000240)="152b860736487ff139c1223998f6109ba20dbb388901010000097ed0864e0b27bc7e33f876708eee98df2113168876878ba723575ed3b3b2a10500e569850000a7548087000000950000000039e0350100000000000000e342d056e0868c", 0x5e, 0x80000000004) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r4, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r4, r0, 0x0, 0xfffffdef) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r5, &(0x7f0000000000)='y', 0x8800, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, r5}, './file1\x00'}) openat(r6, &(0x7f0000000080)='./file1\x00', 0x107001, 0x11) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r8 = dup(r7) bind$bt_hci(r8, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r8, &(0x7f0000000100)=ANY=[], 0x6) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r8, 0x80489439, &(0x7f0000000180)) [ 2618.557225] loop3: detected capacity change from 0 to 140 [ 2618.568269] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2618.573818] loop5: detected capacity change from 0 to 140 [ 2618.576073] loop7: detected capacity change from 0 to 140 [ 2618.578363] loop4: detected capacity change from 0 to 40 [ 2618.583718] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2618.584818] EXT4-fs (loop5): group descriptors corrupted! [ 2618.591456] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 2618.604816] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2618.615673] loop5: detected capacity change from 0 to 140 [ 2618.619384] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 2618.621358] syz-executor.1: attempt to access beyond end of device [ 2618.621358] loop1: rw=2049, want=96, limit=40 [ 2618.625019] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 [ 2618.634636] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 2618.636535] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2618.637821] EXT4-fs (loop5): group descriptors corrupted! [ 2618.645305] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 2618.655326] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2618.681222] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2618.683354] syz-executor.4: attempt to access beyond end of device [ 2618.683354] loop4: rw=2049, want=96, limit=40 [ 2618.684956] EXT4-fs error (device loop3): ext4_find_dest_de:2037: inode #2: block 4: comm syz-executor.3: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=0, size=1024 fake=0 20:06:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xfffffff2) 20:06:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x300000000000000) 20:06:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:06:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x900000000000000) 20:06:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xfeff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) [ 2618.861670] loop4: detected capacity change from 0 to 40 [ 2618.870306] loop1: detected capacity change from 0 to 40 [ 2618.877854] loop5: detected capacity change from 0 to 140 [ 2618.904893] loop0: detected capacity change from 0 to 140 20:06:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000", 0x41c, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:06:21 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000452b8e34772116e409dc21a64e9f55ab62699741d939892504ceda7bd9f50f71c1395905b2b71900b89cf45b4bdc544ec215c4fad9866886c528260e2d2fadc6e8c786d5dac1bc985e5846398f1fc2ad20ad1962bd4a94b9fc46885aac87b84fef98240b5c896e4dc28697858cedff5cc5cef4e541b"]) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='/dev/l0\x00'], &(0x7f00000000c0)='mnt/encrypted_dir\x00', &(0x7f0000000140)='pvfs2\x00', 0x2004, &(0x7f00000001c0)='*\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./mnt\x00', &(0x7f0000000180), 0x20000, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid}, {@cachetag={'cachetag', 0x3d, ']-\\!-:['}}, {@debug={'debug', 0x3d, 0x6b3b}}, {@msize={'msize', 0x3d, 0xfffffffffffffffa}}], [{@appraise}, {@subj_role={'subj_role', 0x3d, '^(\\#\xaf--]'}}, {@pcr={'pcr', 0x3d, 0x3c}}]}}) [ 2618.917747] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2618.920075] EXT4-fs (loop5): group descriptors corrupted! [ 2618.922836] syz-executor.1: attempt to access beyond end of device [ 2618.922836] loop1: rw=2049, want=96, limit=40 [ 2618.951483] loop5: detected capacity change from 0 to 140 [ 2618.963275] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2618.968304] loop3: detected capacity change from 0 to 140 [ 2618.970657] syz-executor.4: attempt to access beyond end of device [ 2618.970657] loop4: rw=2049, want=96, limit=40 [ 2618.980316] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2618.982489] EXT4-fs (loop5): group descriptors corrupted! [ 2618.987345] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2619.001112] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 2619.007872] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 2619.024512] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 2619.037441] EXT4-fs error (device loop0): ext4_validate_block_bitmap:398: comm syz-executor.0: bg 0: block 3: invalid block bitmap 20:06:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x300000000000000) [ 2619.074721] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 2619.076534] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2619.108074] EXT4-fs error (device loop3): ext4_find_dest_de:2037: inode #2: block 4: comm syz-executor.3: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=0, size=1024 fake=0 [ 2619.364970] loop6: detected capacity change from 0 to 40 [ 2619.368231] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value [ 2634.720678] loop4: detected capacity change from 0 to 40 20:06:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0x220) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000080)) sendfile(r1, r0, 0x0, 0xfffffdef) openat(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x540, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r2, &(0x7f0000000000)='y', 0x8800, 0x0) 20:06:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xfffffffb) 20:06:36 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000ef00000000000000000000000078aedb0300000013000000230000002b000500000000", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x40, 0x8, &(0x7f0000002680)=[{&(0x7f0000000280)="66624877a8683883a0cd964f1c8ac61402f1c3e45a36bd1d44c4aabb7d7d14e263519bd38fecf82dda37356e9086cbfd2d3bf082dbfdf74725843fd293cd328065fa94b7a305e9549fbbd5058460ba5bad0626458afc9f592bb2f3c2efbe753576661d1a6802242240a4cd03f84d", 0x6e}, {&(0x7f0000000300)="01acdeff7ef3a140451c300701ce4abec32290db25c01f37ff07ca1135149f7173a0578d6d3f55f309a85d6830f8822bb4a4051c84b57aa45f3bdc0f4510d83ba8a4c03ff473423622ca4208d24c4021b00d0be686cc70c14215858a75270c74de8242013cea9d4e71cf219d56669619903350bf227e0c35103d281df5174491579d15ba493823856583ffb7e7a4e84cda03ce8bcb4a1f3f08650717b43ddf3d71c69f44eabd51645d2854dfc6e5829cd5498efb453a638ab34c6d0c17017fd588d0ce80921b7de0a1", 0xc9, 0x7}, {&(0x7f0000000400)="d157ad6ebff95d652c5f83cc52a15157f3fc0668344c3030f6f0c5e57c4cda024f408c5e4d0e436f8824fea1c9e97dfd3afd0090cd1c3b60a56818adddfa1ec1bafed6b10a4f8acc14ef68d0cc6954f4873ea78fd4a701d40095eba6399e8df73f53b03ae95d8eaa0e87f4", 0x6b, 0x3}, {&(0x7f0000000480)="cab40e63af88401d3393cd7e5d5dd66fe49098bbdee5a9083bdfd409b74784d386d2e926b5b7def236a307dc321577c302486fc9da527beb8c9a1a359f2234bdc8651abebdc804d4a53aadbbbe5a8657b0c9973afbbfa222de21c38e020b991dde509a0ae54c3d910b8ac903768ed3c16d5c6f502b2365ade993e6682261186356006ae785d12dca4854fc8505323a33be2ec6c2878f83462a69bb494652e338baf6e5676195e9cc2c191b6f2c186bf6edc90095a3df1ae076b9ec60a611c06d845008098cc1846b874f3c9c786af668d738c63bacc22ca296539e5f", 0xdc, 0xffffffffffffff96}, {&(0x7f0000002a40)="ff94546364840c5adedcde6264da2c618f5b42f2cd7f298997997f632dab4c4c2043fd5a6ba6ce63fbdd1c6e82115cfdd76815a84ef6485f0ab46f63833afb2402d9103cad1ec77b6914aeab93086bb4bfa9046bb8a74e", 0x57, 0x6ef8}, 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{&(0x7f0000001600)="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0x1000}, {&(0x7f0000002600)="865e78515ca4ddaf6fa8920445864c6bb58f66d7021228151f657781b6e4fe94f262a93413694a5b27a8d755efdd9ea7a1a8c1cf1308df21edae365eca077d86b28d0090c4e1cb330569e1e08584f4146d1fb530ba478a392d", 0x59, 0x9}], 0x460, &(0x7f0000000640)=ANY=[@ANYBLOB="646f74732c636865636b3d72656c617865642c646f74732c646f74732c6e6f646f74732c646f74732c6e6f646f74732c6572726f72733d636f6e74696e7f652c6f626a5f726f6c653d2a2c736d61636b66736465663d65787434002c646f6e745f686173682c7065726d69745f646972656374696f2c646566636f6e746578743d73746166665f752c61707072616973652c00c80e7db6a207ac2d63155d63803c107b80ecf3c0a0f2c5f0e7dcaabb45de655aacebeff534227fcd064d7b7c9becbc456327d79e1f2c812939cd9da959cf0368c3b6d83dc2233a5f683c5b04cc4bf11df3d49a53fb", @ANYRESDEC, @ANYRES64=r1]) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000002740), 0x802040, &(0x7f0000000780)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@debug={'debug', 0x3d, 0xfe}}, {@version_u}, {@mmap}], [{@fsname}, {@fsmagic={'fsmagic', 0x3d, 0x1000}}, {@euid_gt}, {@permit_directio}]}}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = dup(r3) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000000580), &(0x7f00000005c0)=0x4) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0xfffb, 0x3}, 0x6) write$bt_hci(r4, &(0x7f0000000100)=ANY=[], 0x6) r6 = accept$packet(r4, &(0x7f0000002780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000027c0)=0x14) r7 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000b00), 0x1, 0x0) io_submit(r1, 0x2, &(0x7f0000000c40)=[&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x3, 0x3ff, 0xffffffffffffffff, &(0x7f00000009c0)="04d016bbd538c78375f055638c8e931425ed88cad234068a04cbb67c22a41e6d19ba88cc3be504395907513192488e2109bdd63e5b6914c26e41aa8a254745671a77d53ce5432a4311a9f60d4c6c2e430c686b62a0d8b816a1c494094cace264943203e9659b6251e2a4925793d58857d05cd100f467bda2604da82cd8eb6cb9697adf10354a46d208d2cf7d6428775712a480432b8b34bcb9f630e738b2c58930f3bf48a1b79df8b59652411f38a19c334417ed147fdf305f72f707c984359444ba270b119af220052c4c409b6b49", 0xcf, 0x9, 0x0, 0x2, r4}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x8, 0x2383, r7, &(0x7f0000000b40)="d164b9ae8bf295c812ce5460dac2e9b96c374af2b618de2702e640eb385e119ad7481a60f7c9fc6e7b7bec748b1442b4e98bd3654a44180109d4e67db353666bc4cc165c20db10eb57a8df1ea98971ba9ff9e7d205b59f659ba99ba3e255f959a7e4e60f08703e1562f9ad377ca67022d671817b4776882e9d46aa6320df787267514499aea2d9a73e18e1", 0x8b, 0xfff, 0x0, 0x1, r4}]) r8 = pidfd_getfd(r4, r0, 0x0) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000880), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)=ANY=[@ANYBLOB="68000000f082ad72dd5bef3d8492613025a9bbd95b804fb1d3f48ba3974d922f7a6b0088af2c439ddf3c278cf1c2db3e6836cd10e0753b7025bb6ae50468b96f1df90eb1d2513f050eef3a05f4396a853b51da5fdf8a585c8e74115a59c7266673c10cbdc8240ee40c4009cff77953f005", @ANYRES16=r9, @ANYBLOB="00002dbd700000000000010000000000000009410000004c00180000000062726f6164636173742d6c696e6b00"/98], 0x68}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x30, r9, 0x2, 0x70bd2d, 0x25dfdbfe, {{}, {}, {0x14, 0x13, @l2={'ib', 0x3a, 'veth1_vlan\x00'}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x44800) ioctl$FICLONERANGE(r6, 0x4020940d, &(0x7f0000002800)={{r8}, 0x3, 0x5, 0x7fffffff}) signalfd4(r4, &(0x7f0000000140)={[0x1]}, 0x8, 0x80800) 20:06:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:06:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x1000000000000000) 20:06:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xff0f, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:06:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000", 0x41c, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:06:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x900000000000000) [ 2634.739220] loop7: detected capacity change from 0 to 140 [ 2634.753510] loop5: detected capacity change from 0 to 140 [ 2634.755000] loop6: detected capacity change from 0 to 40 [ 2634.761634] loop1: detected capacity change from 0 to 40 [ 2634.767259] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2634.767994] loop0: detected capacity change from 0 to 140 [ 2634.769201] EXT4-fs (loop5): group descriptors corrupted! [ 2634.773435] loop3: detected capacity change from 0 to 140 [ 2634.775380] syz-executor.4: attempt to access beyond end of device [ 2634.775380] loop4: rw=2049, want=96, limit=40 [ 2634.794494] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 not in group (block 327723)! [ 2634.796570] EXT4-fs (loop7): group descriptors corrupted! [ 2634.802671] loop5: detected capacity change from 0 to 140 [ 2634.804247] FAT-fs (loop6): bogus number of reserved sectors [ 2634.805581] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2634.816056] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 2634.824292] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2634.826398] EXT4-fs (loop5): group descriptors corrupted! [ 2634.861396] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2634.864007] syz-executor.1: attempt to access beyond end of device [ 2634.864007] loop1: rw=2049, want=96, limit=40 [ 2634.869392] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 2634.870399] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2634.882165] loop7: detected capacity change from 0 to 16383 20:06:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x1100000000000000) 20:06:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xfffe, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:06:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) [ 2634.958030] loop5: detected capacity change from 0 to 140 [ 2635.004766] loop7: detected capacity change from 0 to 140 [ 2635.032099] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2635.034077] EXT4-fs (loop5): group descriptors corrupted! [ 2635.036678] Process accounting resumed 20:06:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x800800000000) [ 2635.061454] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 not in group (block 327723)! [ 2635.063689] EXT4-fs (loop7): group descriptors corrupted! [ 2635.068877] loop4: detected capacity change from 0 to 40 20:06:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2635.113300] loop5: detected capacity change from 0 to 140 [ 2635.130176] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2635.132361] EXT4-fs (loop5): group descriptors corrupted! [ 2635.135751] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 20:06:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg$unix(r0, &(0x7f0000004b00)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/201, 0xc9}], 0x1, &(0x7f00000003c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}}, {{&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/150, 0x96}], 0x1, &(0x7f00000005c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}}, {{&(0x7f0000000640), 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000006c0)=""/71, 0x47}, {&(0x7f0000000740)=""/8, 0x8}, {&(0x7f0000000780)=""/252, 0xfc}, {&(0x7f0000000880)=""/192, 0xc0}, {&(0x7f0000000940)=""/56, 0x38}, {&(0x7f0000000980)=""/61, 0x3d}, {&(0x7f0000004dc0)=""/239, 0xef}], 0x7, &(0x7f0000000b40)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x170}}, {{&(0x7f0000000cc0), 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/84, 0x54}], 0x2, &(0x7f0000001e00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000001f40)=""/241, 0xf1}, {&(0x7f0000002040)=""/12, 0xc}, {&(0x7f0000002080)=""/254, 0xfe}, {&(0x7f0000002180)=""/153, 0x99}], 0x4, &(0x7f0000002280)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}, {{&(0x7f0000002380)=@abs, 0x6e, &(0x7f00000039c0)=[{&(0x7f0000002400)=""/128, 0x80}, {&(0x7f0000002480)=""/140, 0x8c}, {&(0x7f0000002540)=""/170, 0xaa}, {&(0x7f0000002600)=""/211, 0xd3}, {&(0x7f0000002700)=""/208, 0xd0}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/55, 0x37}, {&(0x7f0000003840)=""/156, 0x9c}, {&(0x7f0000003900)=""/141, 0x8d}], 0x9, &(0x7f0000003a80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000003b00)=@abs, 0x6e, &(0x7f0000003f80)=[{&(0x7f0000003b80)=""/213, 0xd5}, {&(0x7f0000003c80)=""/225, 0xe1}, {&(0x7f0000003d80)=""/49, 0x31}, {&(0x7f0000003dc0)=""/81, 0x51}, {&(0x7f0000003e40)}, {&(0x7f0000003e80)=""/255, 0xff}], 0x6, &(0x7f0000004000)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000004040), 0x6e, &(0x7f0000004140)=[{&(0x7f00000040c0)=""/31, 0x1f}, {&(0x7f0000004100)=""/22, 0x16}], 0x2, &(0x7f0000004180)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb8}}, {{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000004240)=""/192, 0xc0}, {&(0x7f0000004300)=""/54, 0x36}, {&(0x7f0000004340)=""/14, 0xe}, {&(0x7f0000004380)=""/13, 0xd}, {&(0x7f00000043c0)=""/223, 0xdf}, {&(0x7f00000044c0)=""/237, 0xed}, {&(0x7f00000045c0)=""/220, 0xdc}, {&(0x7f00000046c0)}], 0x8, &(0x7f0000004780)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x138}}, {{&(0x7f00000048c0), 0x6e, &(0x7f0000004980)=[{&(0x7f0000004940)=""/63, 0x3f}], 0x1, &(0x7f00000049c0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x130}}], 0xa, 0x22, &(0x7f0000004d80)) fchown(0xffffffffffffffff, 0xffffffffffffffff, r2) r3 = dup(r1) pwrite64(r3, &(0x7f0000000240)="152b860736487ff139c1223998f6109ba20dbb388901010000097ed0864e0b27bc7e33f876708eee98df2113168876878ba723575ed3b3b2a10500e569850000a7548087000000950000000039e0350100000000000000e342d056e0868c", 0x5e, 0x80000000004) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r4, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r4, r0, 0x0, 0xfffffdef) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r5, &(0x7f0000000000)='y', 0x8800, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, r5}, './file1\x00'}) openat(r6, &(0x7f0000000080)='./file1\x00', 0x107001, 0x11) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r8 = dup(r7) bind$bt_hci(r8, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r8, &(0x7f0000000100)=ANY=[], 0x6) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r8, 0x80489439, &(0x7f0000000180)) [ 2635.178113] loop1: detected capacity change from 0 to 40 [ 2635.181976] loop0: detected capacity change from 0 to 140 [ 2635.196635] syz-executor.4: attempt to access beyond end of device [ 2635.196635] loop4: rw=2049, want=96, limit=40 [ 2635.221136] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2635.248223] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2635.270616] loop3: detected capacity change from 0 to 140 [ 2635.291654] EXT4-fs error (device loop0): ext4_validate_block_bitmap:398: comm syz-executor.0: bg 0: block 3: invalid block bitmap 20:06:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) [ 2635.309460] EXT4-fs (loop3): Invalid log block size: 11 [ 2635.354294] syz-executor.1: attempt to access beyond end of device [ 2635.354294] loop1: rw=2049, want=96, limit=40 [ 2635.489535] loop5: detected capacity change from 0 to 512 [ 2635.515092] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2635.517197] EXT4-fs (loop5): group descriptors corrupted! [ 2635.561451] loop5: detected capacity change from 0 to 512 [ 2635.601866] loop6: detected capacity change from 0 to 40 [ 2635.612863] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2635.614944] EXT4-fs (loop5): group descriptors corrupted! [ 2635.619906] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value 20:06:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {0x0, 0x0, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:06:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x3f00000000000000) 20:06:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r1, &(0x7f0000000100)=ANY=[], 0x6) r2 = inotify_init() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000d40)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000e40)=0xe8) mount$9p_fd(0x0, &(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00), 0x10020, &(0x7f0000000e80)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000}, {@version_u}, {@access_client}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@msize={'msize', 0x3d, 0x5}}, {@cachetag={'cachetag', 0x3d, 'msdos\x00'}}, {@aname={'aname', 0x3d, 'A\x00'}}], [{@appraise_type}, {@fsname}, {@subj_user={'subj_user', 0x3d, '\\'}}, {@pcr={'pcr', 0x3d, 0x6}}, {@hash}, {@context={'context', 0x3d, 'staff_u'}}, {@smackfshat={'smackfshat', 0x3d, 'wfdno'}}, {@pcr={'pcr', 0x3d, 0x1f}}, {@dont_measure}]}}) r4 = accept(0xffffffffffffffff, &(0x7f0000000300)=@in={0x2, 0x0, @loopback}, &(0x7f0000000380)=0x80) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') r6 = socket$nl_sock_diag(0x10, 0x3, 0x4) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) recvmmsg$unix(r5, &(0x7f0000000b80)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f00000001c0)=""/81, 0x51}], 0x2, &(0x7f0000000280)}}, {{&(0x7f00000002c0), 0x6e, &(0x7f0000000580)=[{&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/185, 0xb9}], 0x3, &(0x7f00000005c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000740)=""/51, 0x33}], 0x1, &(0x7f00000007c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{&(0x7f0000000900), 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/143, 0x8f}, {&(0x7f0000000a40)=""/228, 0xe4}], 0x2}}], 0x4, 0x1, &(0x7f0000000c80)={0x77359400}) fchown(r6, r7, r8) mount$9p_fd(0x0, &(0x7f0000000280)='mnt/encrypted_dir/file0\x00', &(0x7f00000002c0), 0x800002, &(0x7f00000003c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@afid={'afid', 0x3d, 0x2}}, {@uname={'uname', 0x3d, '-$'}}, {@version_9p2000}, {@nodevmap}, {@mmap}, {@cache_none}, {@debug={'debug', 0x3d, 0x6}}, {@dfltgid={'dfltgid', 0x3d, r8}}], [{@smackfsdef={'smackfsdef', 0x3d, 'ext4\x00'}}, {@dont_measure}, {@seclabel}]}}) mount(&(0x7f0000000080)=@filename='./mnt\x00', &(0x7f00000000c0)='mnt/encrypted_dir/file0\x00', &(0x7f0000000140)='msdos\x00', 0x1368404, &(0x7f00000001c0)='A\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) 20:06:55 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file1/file0\x00', 0x200000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101442, 0x4) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r2, &(0x7f0000000000)='y', 0x8800, 0x0) [ 2653.272251] loop6: detected capacity change from 0 to 40 [ 2653.275365] loop1: detected capacity change from 0 to 40 [ 2653.292759] loop5: detected capacity change from 0 to 1024 20:06:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:06:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x8000000000000) 20:06:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:06:55 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='mnt/encrypted_dir\x00', 0x40) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = dup(r1) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r2, &(0x7f0000000100)=ANY=[], 0x6) inotify_add_watch(r2, &(0x7f0000000140)='mnt/encrypted_dir\x00', 0x80) r3 = dup(r0) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup(r4) r5 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f00000001c0)='./mnt/file0\x00', 0x10000000) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(r6, &(0x7f0000000280)=ANY=[@ANYBLOB="2dbeedfc5903e424a51c4998be8aebc383a9fc30da85ac95850e85f3fd507aa4a52ab9bbaadcfb61dacd050ed075576de613f6be81a1d26d5e3ae2228b15d2c5a3b23787ab44e0b1196ef388c1fdce04ae"], 0x6) write$bt_hci(r3, &(0x7f0000000100)=ANY=[], 0x6) inotify_add_watch(r3, &(0x7f00000000c0)='mnt/encrypted_dir\x00', 0x80000002) [ 2653.307143] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2653.308183] EXT4-fs (loop5): group descriptors corrupted! [ 2653.308629] loop0: detected capacity change from 0 to 140 [ 2653.310553] loop4: detected capacity change from 0 to 40 [ 2653.310572] loop7: detected capacity change from 0 to 140 [ 2653.315427] syz-executor.1: attempt to access beyond end of device [ 2653.315427] loop1: rw=2049, want=96, limit=40 [ 2653.327146] loop3: detected capacity change from 0 to 140 [ 2653.333372] loop5: detected capacity change from 0 to 1024 [ 2653.333534] FAT-fs (loop6): bogus number of reserved sectors [ 2653.335248] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2653.343668] EXT4-fs (loop3): Invalid log block size: 11 [ 2653.344373] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2653.345487] EXT4-fs (loop5): group descriptors corrupted! [ 2653.346412] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2653.346671] syz-executor.4: attempt to access beyond end of device [ 2653.346671] loop4: rw=2049, want=96, limit=40 [ 2653.351981] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 2653.366406] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2653.366713] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 2653.372449] EXT4-fs error (device loop0): ext4_validate_block_bitmap:398: comm syz-executor.0: bg 0: block 3: invalid block bitmap [ 2653.377464] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended 20:06:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x10000000000000) 20:06:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r1, &(0x7f0000000100)=ANY=[], 0x6) r2 = inotify_init() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000d40)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000e40)=0xe8) mount$9p_fd(0x0, &(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00), 0x10020, &(0x7f0000000e80)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000}, {@version_u}, {@access_client}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@msize={'msize', 0x3d, 0x5}}, {@cachetag={'cachetag', 0x3d, 'msdos\x00'}}, {@aname={'aname', 0x3d, 'A\x00'}}], [{@appraise_type}, {@fsname}, {@subj_user={'subj_user', 0x3d, '\\'}}, {@pcr={'pcr', 0x3d, 0x6}}, {@hash}, {@context={'context', 0x3d, 'staff_u'}}, {@smackfshat={'smackfshat', 0x3d, 'wfdno'}}, {@pcr={'pcr', 0x3d, 0x1f}}, {@dont_measure}]}}) r4 = accept(0xffffffffffffffff, &(0x7f0000000300)=@in={0x2, 0x0, @loopback}, &(0x7f0000000380)=0x80) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') r6 = socket$nl_sock_diag(0x10, 0x3, 0x4) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) recvmmsg$unix(r5, &(0x7f0000000b80)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f00000001c0)=""/81, 0x51}], 0x2, &(0x7f0000000280)}}, {{&(0x7f00000002c0), 0x6e, &(0x7f0000000580)=[{&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/185, 0xb9}], 0x3, &(0x7f00000005c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000740)=""/51, 0x33}], 0x1, &(0x7f00000007c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{&(0x7f0000000900), 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/143, 0x8f}, {&(0x7f0000000a40)=""/228, 0xe4}], 0x2}}], 0x4, 0x1, &(0x7f0000000c80)={0x77359400}) fchown(r6, r7, r8) mount$9p_fd(0x0, &(0x7f0000000280)='mnt/encrypted_dir/file0\x00', &(0x7f00000002c0), 0x800002, &(0x7f00000003c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@afid={'afid', 0x3d, 0x2}}, {@uname={'uname', 0x3d, '-$'}}, {@version_9p2000}, {@nodevmap}, {@mmap}, {@cache_none}, {@debug={'debug', 0x3d, 0x6}}, {@dfltgid={'dfltgid', 0x3d, r8}}], [{@smackfsdef={'smackfsdef', 0x3d, 'ext4\x00'}}, {@dont_measure}, {@seclabel}]}}) mount(&(0x7f0000000080)=@filename='./mnt\x00', &(0x7f00000000c0)='mnt/encrypted_dir/file0\x00', &(0x7f0000000140)='msdos\x00', 0x1368404, &(0x7f00000001c0)='A\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) 20:06:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {0x0, 0x0, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:06:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xc0000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:06:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x4000000000000000) 20:06:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2653.525509] loop1: detected capacity change from 0 to 40 20:06:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r1, &(0x7f0000000100)=ANY=[], 0x6) r2 = inotify_init() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000d40)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000e40)=0xe8) mount$9p_fd(0x0, &(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00), 0x10020, &(0x7f0000000e80)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000}, {@version_u}, {@access_client}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@msize={'msize', 0x3d, 0x5}}, {@cachetag={'cachetag', 0x3d, 'msdos\x00'}}, {@aname={'aname', 0x3d, 'A\x00'}}], [{@appraise_type}, {@fsname}, {@subj_user={'subj_user', 0x3d, '\\'}}, {@pcr={'pcr', 0x3d, 0x6}}, {@hash}, {@context={'context', 0x3d, 'staff_u'}}, {@smackfshat={'smackfshat', 0x3d, 'wfdno'}}, {@pcr={'pcr', 0x3d, 0x1f}}, {@dont_measure}]}}) r4 = accept(0xffffffffffffffff, &(0x7f0000000300)=@in={0x2, 0x0, @loopback}, &(0x7f0000000380)=0x80) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') r6 = socket$nl_sock_diag(0x10, 0x3, 0x4) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) recvmmsg$unix(r5, &(0x7f0000000b80)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f00000001c0)=""/81, 0x51}], 0x2, &(0x7f0000000280)}}, {{&(0x7f00000002c0), 0x6e, &(0x7f0000000580)=[{&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/185, 0xb9}], 0x3, &(0x7f00000005c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000740)=""/51, 0x33}], 0x1, &(0x7f00000007c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{&(0x7f0000000900), 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/143, 0x8f}, {&(0x7f0000000a40)=""/228, 0xe4}], 0x2}}], 0x4, 0x1, &(0x7f0000000c80)={0x77359400}) fchown(r6, r7, r8) mount$9p_fd(0x0, &(0x7f0000000280)='mnt/encrypted_dir/file0\x00', &(0x7f00000002c0), 0x800002, &(0x7f00000003c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@afid={'afid', 0x3d, 0x2}}, {@uname={'uname', 0x3d, '-$'}}, {@version_9p2000}, {@nodevmap}, {@mmap}, {@cache_none}, {@debug={'debug', 0x3d, 0x6}}, {@dfltgid={'dfltgid', 0x3d, r8}}], [{@smackfsdef={'smackfsdef', 0x3d, 'ext4\x00'}}, {@dont_measure}, {@seclabel}]}}) mount(&(0x7f0000000080)=@filename='./mnt\x00', &(0x7f00000000c0)='mnt/encrypted_dir/file0\x00', &(0x7f0000000140)='msdos\x00', 0x1368404, &(0x7f00000001c0)='A\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) [ 2653.562978] loop5: detected capacity change from 0 to 1536 [ 2653.580470] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2653.581253] loop4: detected capacity change from 0 to 40 [ 2653.581603] EXT4-fs (loop5): group descriptors corrupted! [ 2653.606183] loop0: detected capacity change from 0 to 140 [ 2653.607534] loop5: detected capacity change from 0 to 1536 [ 2653.610367] loop3: detected capacity change from 0 to 140 [ 2653.613168] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2653.614282] EXT4-fs (loop5): group descriptors corrupted! [ 2653.619740] syz-executor.1: attempt to access beyond end of device [ 2653.619740] loop1: rw=2049, want=96, limit=40 20:06:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x1000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) [ 2653.669442] EXT4-fs (loop3): Invalid log block size: 11 [ 2653.674404] loop5: detected capacity change from 0 to 32768 [ 2653.682042] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2653.683157] EXT4-fs (loop5): group descriptors corrupted! [ 2653.693368] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2653.701612] loop5: detected capacity change from 0 to 32768 [ 2653.706172] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2653.707419] EXT4-fs (loop5): group descriptors corrupted! 20:06:55 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x17}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r1, &(0x7f0000000100)=ANY=[], 0x6) openat(r1, &(0x7f00000000c0)='./mnt\x00', 0x200002, 0x10) [ 2653.730407] syz-executor.4: attempt to access beyond end of device [ 2653.730407] loop4: rw=2049, want=96, limit=40 [ 2653.742241] loop7: detected capacity change from 0 to 76 [ 2653.748326] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. 20:06:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x2000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) [ 2653.755549] EXT4-fs (loop7): bad geometry: block count 64 exceeds size of device (38 blocks) [ 2653.776124] loop7: detected capacity change from 0 to 76 [ 2653.777196] loop5: detected capacity change from 0 to 65536 [ 2653.785316] EXT4-fs (loop7): bad geometry: block count 64 exceeds size of device (38 blocks) 20:06:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) [ 2653.864235] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2653.865353] EXT4-fs (loop5): group descriptors corrupted! [ 2653.871931] loop5: detected capacity change from 0 to 65536 [ 2653.876637] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2653.877701] EXT4-fs (loop5): group descriptors corrupted! [ 2654.105391] loop6: detected capacity change from 0 to 40 [ 2654.117074] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value 20:07:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x4800000000000000) 20:07:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {0x0, 0x0, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:07:11 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', 0x1, 0x0, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x84441c, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f00000000c0)='./file0\x00', 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = dup(r2) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r3, &(0x7f0000000100)=ANY=[], 0x6) pwrite64(r3, &(0x7f0000000080), 0x0, 0x5) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r0, &(0x7f0000000280)="a3c2d1b521b80c556ad24eec84f97636537db627bfd29d2e6ccd83e182a2033473883855b86b23c13e0cad2d30e2cc9b13f6e12463cdc1420d9304d91c3d6976951b8890952659c56bccdb11861501d8c6e4f6c497c72519f6421660e95580c2c9137095261900f28905c33666fe3103c9b6f2970beb5faa0b1a62a33ec03616e26a623e0c138ed12efd86d85623fca5541238c849183367ec94139f09381aaed9be1862d50918c7010e01cea3f09ac46d1709cc48f7d6c351ed3b431c07f084074474dd3c7f976e", 0xc8, 0x200) write$binfmt_aout(r4, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r4, r1, 0x0, 0xfffffdef) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x109802, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='limits\x00') openat(r0, &(0x7f0000000240)='./file0\x00', 0x8080, 0x40) bind$bt_hci(r6, &(0x7f00000001c0)={0x1f, 0x0, 0x1}, 0x6) pwrite64(r5, &(0x7f0000000000)='y', 0x8800, 0x0) 20:07:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x88000000000000) 20:07:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x800000000000000) [ 2669.794848] loop0: detected capacity change from 0 to 140 [ 2669.810554] loop1: detected capacity change from 0 to 40 [ 2669.811378] loop4: detected capacity change from 0 to 40 20:07:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2669.839407] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended 20:07:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x3000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:07:11 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r1, &(0x7f0000000100)=ANY=[], 0x6) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x4, 0x3}, 0x6) openat(r1, &(0x7f00000000c0)='./mnt\x00', 0x14400, 0x97) [ 2669.880745] loop3: detected capacity change from 0 to 140 [ 2669.882335] loop7: detected capacity change from 0 to 140 [ 2669.890538] loop5: detected capacity change from 0 to 98304 [ 2669.901796] syz-executor.4: attempt to access beyond end of device [ 2669.901796] loop4: rw=2049, want=96, limit=40 [ 2669.906431] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2669.910401] syz-executor.1: attempt to access beyond end of device [ 2669.910401] loop1: rw=2049, want=96, limit=40 [ 2669.912092] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2669.914650] EXT4-fs (loop3): group descriptors corrupted! [ 2669.927134] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2669.929191] EXT4-fs (loop5): group descriptors corrupted! [ 2669.976263] loop5: detected capacity change from 0 to 98304 20:07:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x800000000000000) [ 2669.990700] Process accounting paused [ 2669.993010] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 2670.004674] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2670.006971] EXT4-fs (loop5): group descriptors corrupted! [ 2670.024802] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. 20:07:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x4c00000000000000) 20:07:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x100000000000000) [ 2670.069257] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended 20:07:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160), 0x0, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:07:12 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xfff}}, './file1\x00'}) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = dup(r4) bind$bt_hci(r5, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r5, &(0x7f0000000100)=ANY=[], 0x6) sendfile(r5, r2, &(0x7f0000000080)=0x87d9, 0x6) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x0) [ 2670.121626] loop6: detected capacity change from 0 to 40 20:07:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2670.131708] loop1: detected capacity change from 0 to 40 [ 2670.155344] FAT-fs (loop6): bogus number of reserved sectors [ 2670.156870] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2670.214218] loop3: detected capacity change from 0 to 140 [ 2670.232032] syz-executor.1: attempt to access beyond end of device [ 2670.232032] loop1: rw=2049, want=96, limit=40 [ 2670.257319] loop4: detected capacity change from 0 to 40 [ 2670.286188] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2670.288358] EXT4-fs (loop3): group descriptors corrupted! [ 2670.347213] syz-executor.4: attempt to access beyond end of device [ 2670.347213] loop4: rw=2049, want=96, limit=40 [ 2670.949070] loop6: detected capacity change from 0 to 40 [ 2670.958556] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value 20:07:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x4000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:07:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160), 0x0, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:07:28 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r1, 0x0, 0xfffffdef) sendfile(r0, r1, &(0x7f0000000040)=0x6, 0x5) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup(r4) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = dup(r5) bind$bt_hci(r6, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r6, &(0x7f0000000100)=ANY=[], 0x6) sendfile(r4, r6, &(0x7f0000000080)=0x2, 0x401) 20:07:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x601b000000000000) 20:07:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x800000000000000) 20:07:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x200000000000000) 20:07:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:07:28 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000080)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5}, {0x3}, {0x5}, {0xfffffe45}, {0x5}, {0x5}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x5c}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) lsetxattr$security_selinux(&(0x7f0000000080)='mnt/encrypted_dir\x00', &(0x7f00000000c0), &(0x7f0000000140)='system_u:object_r:adjtime_t:s0\x00', 0x1f, 0x2) [ 2686.016068] loop6: detected capacity change from 0 to 40 [ 2686.036519] FAT-fs (loop6): bogus number of reserved sectors [ 2686.037371] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2686.073553] loop5: detected capacity change from 0 to 131072 [ 2686.078977] loop4: detected capacity change from 0 to 40 [ 2686.082578] loop3: detected capacity change from 0 to 140 [ 2686.089358] loop0: detected capacity change from 0 to 140 [ 2686.096481] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2686.098664] loop1: detected capacity change from 0 to 40 [ 2686.098809] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2686.101568] EXT4-fs (loop5): group descriptors corrupted! [ 2686.112358] loop7: detected capacity change from 0 to 140 [ 2686.123208] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2686.124632] EXT4-fs (loop3): group descriptors corrupted! [ 2686.136588] loop5: detected capacity change from 0 to 131072 [ 2686.139029] syz-executor.4: attempt to access beyond end of device [ 2686.139029] loop4: rw=2049, want=96, limit=40 [ 2686.142839] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2686.163075] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2686.165272] EXT4-fs (loop5): group descriptors corrupted! [ 2686.173233] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2686.175470] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 2686.179443] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 2686.222470] EXT4-fs error (device loop0): ext4_validate_block_bitmap:398: comm syz-executor.0: bg 0: block 3: invalid block bitmap [ 2686.224278] syz-executor.1: attempt to access beyond end of device [ 2686.224278] loop1: rw=2049, want=96, limit=40 [ 2686.231995] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2686.285084] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.7'. 20:07:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x5000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:07:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x6800000000000000) 20:07:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:07:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x300000000000000) 20:07:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xfff}}, './file1\x00'}) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = dup(r4) bind$bt_hci(r5, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r5, &(0x7f0000000100)=ANY=[], 0x6) sendfile(r5, r2, &(0x7f0000000080)=0x87d9, 0x6) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x0) 20:07:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160), 0x0, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) [ 2686.388319] loop5: detected capacity change from 0 to 163840 [ 2686.398825] loop4: detected capacity change from 0 to 40 [ 2686.418159] loop1: detected capacity change from 0 to 40 20:07:28 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x40800, 0x0) mount$9p_fd(0x0, &(0x7f00000003c0)='./mnt\x00', &(0x7f00000001c0), 0x1080000, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@afid={'afid', 0x3d, 0x6}}, {@cachetag={'cachetag', 0x3d, 'e{t4\x00'}}, {@cache_loose}, {@privport}, {@loose}, {@uname={'uname', 0x3d, '\x1eC'}}], [{@measure}, {@dont_appraise}, {@subj_user={'subj_user', 0x3d, 'ext4\x00'}}, {@obj_type={'obj_type', 0x3d, 'ext4\x00'}}, {@seclabel}, {@subj_role={'subj_role', 0x3d, '\x0e$'}}]}}) r2 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f0000000080)='mnt/encrypted_dir\x00', 0x0, &(0x7f00000000c0)={0xf4, 0x81, 0x1e0000, {r2}}, 0x20) [ 2686.441516] loop3: detected capacity change from 0 to 140 [ 2686.467532] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2686.468620] EXT4-fs (loop3): group descriptors corrupted! [ 2686.471942] syz-executor.1: attempt to access beyond end of device [ 2686.471942] loop1: rw=2049, want=96, limit=40 [ 2686.474179] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2686.476273] EXT4-fs (loop5): group descriptors corrupted! [ 2686.478484] loop0: detected capacity change from 0 to 140 [ 2686.503710] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2686.507270] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2686.519142] syz-executor.4: attempt to access beyond end of device [ 2686.519142] loop4: rw=2049, want=96, limit=40 [ 2686.526332] loop5: detected capacity change from 0 to 163840 [ 2686.531297] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2686.532513] EXT4-fs (loop5): group descriptors corrupted! [ 2686.534366] EXT4-fs error (device loop0): ext4_validate_block_bitmap:398: comm syz-executor.0: bg 0: block 3: invalid block bitmap 20:07:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:07:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x400000000000000) [ 2686.615729] loop7: detected capacity change from 0 to 140 [ 2686.633074] loop1: detected capacity change from 0 to 40 [ 2686.645732] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 2686.655679] loop3: detected capacity change from 0 to 140 [ 2686.657937] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. 20:07:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x6c00000000000000) [ 2686.681292] loop4: detected capacity change from 0 to 40 [ 2686.683258] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2686.684438] EXT4-fs (loop3): group descriptors corrupted! [ 2686.685528] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2686.704986] syz-executor.1: attempt to access beyond end of device [ 2686.704986] loop1: rw=2049, want=96, limit=40 [ 2686.747089] syz-executor.4: attempt to access beyond end of device [ 2686.747089] loop4: rw=2049, want=96, limit=40 [ 2686.864277] loop6: detected capacity change from 0 to 40 [ 2686.904429] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value 20:07:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x500000000000000) 20:07:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x20f, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:07:46 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r1, 0x0, 0xfffffdef) sendfile(r0, r1, &(0x7f0000000040)=0x6, 0x5) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup(r4) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = dup(r5) bind$bt_hci(r6, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r6, &(0x7f0000000100)=ANY=[], 0x6) sendfile(r4, r6, &(0x7f0000000080)=0x2, 0x401) 20:07:46 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="420a1efedd6ace559cebb3e1e33de46580c376ef907db903b0461e72a0608e7f1868aacb9e7069d67cd41f65635ec25712d89101bde90918a1dda2abd133f10f1c9a1d2b396452a2a1540576c53f28b9873ea01dc56d1ff18a0b2e879d791a34eef271037b8d4ad75b3a0b6360aee19765c8f03e1590034c6ba84a060654debfe257927bb3a7871d2848a832b932ee73aafc74bb494de6075b61fa2f69641b4f66a3911f9b9d7f9d7d0e6602bac19c7c93b434bc0be7a0bf9bf19762fcf80ad364eab689f51f1e9cf2bea517d0205135763b47c820a815"]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40100, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r1, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x0) 20:07:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:07:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x7400000000000000) 20:07:46 executing program 7: ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f00000005c0)={0x0, 0x7fffffff, [0x93, 0xfffffffffffffffb, 0x8000, 0x3, 0xffffffffffffffc1, 0x2748]}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x40000000000000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r0 = fsmount(0xffffffffffffffff, 0x1, 0x8) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = dup(r1) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = dup(r3) ioctl$CDROMSUBCHNL(0xffffffffffffffff, 0x530b, &(0x7f0000000480)={0x1, 0x4a, 0xa, 0xb, 0x1, 0x1, @msf={0x1, 0x5, 0x7f}, @lba=0x2}) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) accept$unix(r2, 0x0, &(0x7f0000000600)) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000640), 0x6e, &(0x7f0000000b40)=[{&(0x7f00000006c0)=""/171, 0xab}, {&(0x7f0000000780)=""/85, 0x55}, {&(0x7f0000002680)=""/224, 0xe0}, {&(0x7f0000000900)=""/39, 0x27}, {&(0x7f0000000940)=""/165, 0x3}, {&(0x7f0000002600)=""/100, 0x64}, {&(0x7f0000000a80)=""/190, 0xbe}], 0x7, &(0x7f0000000bc0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x158}}, {{&(0x7f0000000d40), 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000dc0)=""/182, 0xb6}], 0x1, &(0x7f0000000ec0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000000f40), 0x6e, &(0x7f0000002400)=[{&(0x7f0000000fc0)=""/49, 0x31}, {&(0x7f0000001000)=""/36, 0x24}, {&(0x7f0000001040)=""/216, 0xd8}, {&(0x7f0000001140)=""/204, 0xcc}, {&(0x7f0000001240)=""/149, 0x95}, {&(0x7f0000001300)=""/255, 0xff}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x7, &(0x7f0000002480)}}], 0x3, 0x40001022, 0x0) write$bt_hci(r4, &(0x7f0000000100)=ANY=[], 0x6) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(r4, &(0x7f0000000580)={0x1, @user_confirm_reply={{0x42c, 0x6}, {@none}}}, 0xa) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000500)={{0x1, 0x1, 0x18, r4, {0x81, 0x1000}}, 'mnt/encrypted_dir\x00'}) setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f0000000540)={0xb, [0x800, 0x10100000], 0x400}, 0x10) dup(r5) mount$9p_fd(0x0, &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0), 0x8, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@afid={'afid', 0x3d, 0x6}}, {@access_user}], [{@dont_hash}, {@hash}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@obj_user={'obj_user', 0x3d, 'e\x02\xe1Rq'}}, {@dont_appraise}]}}) mount$9p_fd(0x0, &(0x7f0000000080)='mnt/encrypted_dir\x00', &(0x7f00000000c0), 0x1202000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_user}], [{@uid_gt}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@dont_measure}, {@hash}, {@obj_user={'obj_user', 0x3d, 'ext4\x00'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, 'ext4\x00'}}, {@subj_user={'subj_user', 0x3d, '@:'}}]}}) 20:07:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x6000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) [ 2704.657156] loop1: detected capacity change from 0 to 40 [ 2704.657572] loop0: detected capacity change from 0 to 140 [ 2704.665993] loop4: detected capacity change from 0 to 40 [ 2704.670561] loop7: detected capacity change from 0 to 264192 [ 2704.672264] loop5: detected capacity change from 0 to 196608 [ 2704.674923] syz-executor.1: attempt to access beyond end of device [ 2704.674923] loop1: rw=2049, want=96, limit=40 [ 2704.680978] loop3: detected capacity change from 0 to 140 [ 2704.690822] Process accounting resumed [ 2704.692591] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended 20:07:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x600000000000000) [ 2704.699075] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 2704.704945] FAT-fs (loop6): Unrecognized mount option "B [ 2704.704945] jU=ev}Fr`h˞pi|ec^Wؑ ݢ3+9dRTv?(>m .y4q{J[: c`e>LkJT޿W{(H22stIM[a/idOf}f|4 砿b [ 2704.704945] d궉 Q5v;G " or missing value [ 2704.708554] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2704.716144] syz-executor.4: attempt to access beyond end of device [ 2704.716144] loop4: rw=2049, want=96, limit=40 [ 2704.723289] loop1: detected capacity change from 0 to 40 [ 2704.732506] syz-executor.1: attempt to access beyond end of device [ 2704.732506] loop1: rw=2049, want=96, limit=40 [ 2704.740428] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2704.742473] EXT4-fs (loop5): group descriptors corrupted! 20:07:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x700000000000000) [ 2704.746965] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2704.749195] EXT4-fs (loop3): group descriptors corrupted! [ 2704.766403] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2704.772526] FAT-fs (loop6): Unrecognized mount option "B [ 2704.772526] jU=ev}Fr`h˞pi|ec^Wؑ ݢ3+9dRTv?(>m .y4q{J[: c`e>LkJT޿W{(H22stIM[a/idOf}f|4 砿b [ 2704.772526] d궉 Q5v;G " or missing value [ 2704.778713] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2704.791730] loop5: detected capacity change from 0 to 196608 20:07:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180), 0x0, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2704.839458] loop1: detected capacity change from 0 to 40 [ 2704.851707] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2704.853598] EXT4-fs (loop5): group descriptors corrupted! 20:07:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x7a00000000000000) [ 2704.946629] loop3: detected capacity change from 0 to 140 [ 2704.952332] syz-executor.1: attempt to access beyond end of device [ 2704.952332] loop1: rw=2049, want=96, limit=40 [ 2704.969569] loop4: detected capacity change from 0 to 40 [ 2704.978184] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2704.979241] EXT4-fs (loop3): group descriptors corrupted! [ 2705.000615] syz-executor.4: attempt to access beyond end of device [ 2705.000615] loop4: rw=2049, want=96, limit=40 20:08:03 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r1, &(0x7f0000000100)=ANY=[], 0x6) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000240)={{0x0, 0x3, 0x3, 0x3, 0xfffffeff}, 0x2, 0x80, 'id0\x00', 'timer0\x00', 0x0, 0x100000001, 0xff, 0x8000000000000, 0x1}) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x8000000000002800}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r2]) chdir(&(0x7f0000000140)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0/file0\x00', 0x7, 0x0, &(0x7f0000000340), 0x8002, &(0x7f0000000440)={[{@nr_inodes={'nr_inodes', 0x3d, [0x38, 0x78, 0x38, 0x65, 0x39, 0x34, 0x74, 0x6d, 0x30, 0x6f]}}, {@huge_advise}, {@mode={'mode', 0x3d, 0x80000001}}, {@mpol={'mpol', 0x3d, {'default', '=static', @val={0x3a, [0x39]}}}}, {}], [{@uid_eq}, {@subj_user={'subj_user', 0x3d, 'vfat\x00'}}, {@subj_type={'subj_type', 0x3d, 'id0\x00'}}]}) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2ecd2432b7dbfcd4, 0x10) write$binfmt_aout(r4, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r4, r3, 0x0, 0xfffffdef) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x84042, 0x0) pwrite64(r5, &(0x7f0000000000)='y', 0x8800, 0x0) 20:08:03 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000000500)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400bbcddbac41a5dd3800000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) lsetxattr(&(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000140)='\x00', 0x1, 0x1) 20:08:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x700000000000000) 20:08:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xeffdffffffffffff) 20:08:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x7000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:08:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x800000000000000) 20:08:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180), 0x0, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:08:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x20f, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) [ 2721.669084] loop7: detected capacity change from 0 to 140 [ 2721.676271] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2721.698730] loop5: detected capacity change from 0 to 229376 [ 2721.701025] loop7: detected capacity change from 0 to 140 [ 2721.705431] loop3: detected capacity change from 0 to 140 [ 2721.708282] loop6: detected capacity change from 0 to 8232 [ 2721.710861] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 2721.714411] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2721.715637] EXT4-fs (loop5): group descriptors corrupted! [ 2721.717473] loop4: detected capacity change from 0 to 40 [ 2721.719624] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2721.720870] EXT4-fs (loop3): group descriptors corrupted! [ 2721.723390] loop0: detected capacity change from 0 to 140 [ 2721.729479] loop1: detected capacity change from 0 to 40 [ 2721.741910] FAT-fs (loop6): Unrecognized mount option "00000003767774350470000" or missing value [ 2721.749977] loop5: detected capacity change from 0 to 229376 [ 2721.765116] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2721.766543] EXT4-fs (loop5): group descriptors corrupted! 20:08:03 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="060000002f6e756c05003000"], &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='sockfs\x00', 0x810002, &(0x7f0000000280)='ext4\x00') dup(r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x20000, 0x0) signalfd4(r1, &(0x7f0000000080)={[0xffffffffffffffff]}, 0x8, 0x80400) [ 2721.788192] syz-executor.4: attempt to access beyond end of device [ 2721.788192] loop4: rw=2049, want=96, limit=40 [ 2721.791277] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2721.794026] syz-executor.1: attempt to access beyond end of device [ 2721.794026] loop1: rw=2049, want=96, limit=40 [ 2721.814179] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2721.820240] syz-executor.4: attempt to access beyond end of device [ 2721.820240] loop4: rw=2049, want=128, limit=40 [ 2721.821730] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 4019 vs 43 free clusters [ 2721.826180] loop6: detected capacity change from 0 to 8232 20:08:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180), 0x0, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2721.846710] FAT-fs (loop6): Unrecognized mount option "00000003767774350470000" or missing value 20:08:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x700000000000000) 20:08:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x8000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) [ 2721.886466] loop7: detected capacity change from 0 to 140 [ 2721.897675] loop5: detected capacity change from 0 to 262144 20:08:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x900000000000000) 20:08:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xf2ffffffffffffff) [ 2721.921620] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2721.922077] loop3: detected capacity change from 0 to 140 [ 2721.922562] EXT4-fs (loop5): group descriptors corrupted! [ 2721.925954] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 2721.929714] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 2721.939818] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2721.940772] EXT4-fs (loop3): group descriptors corrupted! 20:08:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x20f, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) [ 2721.945450] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2721.959660] sockfs: Unknown parameter 'ext4' [ 2721.972247] loop5: detected capacity change from 0 to 262144 [ 2721.974879] sockfs: Unknown parameter 'ext4' 20:08:04 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') setxattr$trusted_overlay_nlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)={'L+', 0x10000000}, 0x16, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r2, &(0x7f0000000000)='y', 0x8800, 0x0) [ 2721.992287] loop4: detected capacity change from 0 to 40 [ 2722.000824] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2722.001825] EXT4-fs (loop5): group descriptors corrupted! [ 2722.002459] loop1: detected capacity change from 0 to 40 [ 2722.033969] syz-executor.4: attempt to access beyond end of device [ 2722.033969] loop4: rw=2049, want=96, limit=40 [ 2722.034406] loop6: detected capacity change from 0 to 40 [ 2722.042356] loop0: detected capacity change from 0 to 140 20:08:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)='\x00'/24, 0x18, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2722.059881] syz-executor.4: attempt to access beyond end of device [ 2722.059881] loop4: rw=2049, want=128, limit=40 [ 2722.061144] syz-executor.1: attempt to access beyond end of device [ 2722.061144] loop1: rw=2049, want=96, limit=40 [ 2722.070159] FAT-fs (loop6): bogus number of reserved sectors [ 2722.071412] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2722.094075] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2722.100825] loop3: detected capacity change from 0 to 140 [ 2722.104003] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2722.116932] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 4019 vs 43 free clusters [ 2722.172431] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2722.174501] EXT4-fs (loop3): group descriptors corrupted! [ 2722.865637] loop6: detected capacity change from 0 to 40 [ 2722.875576] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value 20:08:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x700000000000000) 20:08:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xfbffffff00000000) [ 2737.277137] loop6: detected capacity change from 0 to 40 [ 2737.281965] loop3: detected capacity change from 0 to 140 [ 2737.282673] loop4: detected capacity change from 0 to 40 [ 2737.293840] loop1: detected capacity change from 0 to 40 20:08:19 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x501042, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r2, &(0x7f0000000000)='y', 0x8800, 0x0) 20:08:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)='\x00'/24, 0x18, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:08:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x1000000000000000) 20:08:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x316, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:08:19 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r1, &(0x7f0000000100)=ANY=[], 0x6) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0), 0x8000, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x28}}, {@dfltgid}, {@uname={'uname', 0x3d, '\x03)\'@$-\\{'}}, {@loose}, {@posixacl}], [{@fowner_gt={'fowner>', 0xee01}}, {@uid_eq}, {@subj_type={'subj_type', 0x3d, '*%\x17`B\xd0\xeb\n\x19y4\xe0L\x1a\xaf:\x83\x03\x883\xd0q\xb5\x9b\xd4(\vI\x95\xe3\xd6Z\xae\xcb7\xb1IF\xd0?\xef\xb3\xa6Zy\x7f\xb6\xe4&.,\xfeZ\xc4\a}\xdc&U\x9cp\xaf4\xdbW\x9f\xbd8\xc0\x041\x983N\x94\xbe\x1d3\xb9n\xdc\xc3\x01\xbeTo\x05\xc3\a5\xfe\xe0\xb0\x87|\xc57C]\xc8E0x0}) setresuid(0x0, r7, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f00000001c0)=""/81, 0x51}], 0x2, &(0x7f0000000280)}}, {{&(0x7f00000002c0), 0x6e, &(0x7f0000000580)=[{&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/185, 0xb9}], 0x3, &(0x7f00000005c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000740)=""/51, 0x33}], 0x1, &(0x7f00000007c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{&(0x7f0000000900), 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/143, 0x8f}, {&(0x7f0000000a40)=""/228, 0xe4}], 0x2}}], 0x4, 0x1, &(0x7f0000000c80)={0x77359400}) fchown(r6, r7, r8) sendmmsg$unix(r5, &(0x7f0000005a80)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000040)="5b88b778dae70eee1d5e1e7f6e7b9d25e84af1d583930f10ea086cf39e7e4381dc52b981e91f7563fd40e75ea286aa372ee35538252e568513411785462e27", 0x3f}, {&(0x7f0000000240)="392386a3753412bbb246e65de9d7a4b3634c0e03b1d5e35ca5c9162154bb6f2d5c3769e21292c83bfc849587c0278d18c24ee192450c56455a3ef09de23107ef9bdd14a5f4c8407d57d97a4d74ee42d16b9daf08a9ef8deaa5f690cb800a43b34bde0247405b9347bf4e3ada0db667846887c247126aa61823c5c92d88aeeb50b9984e44e1e820b4da48d91d914b540e36cda4029a7ab60cf64f7f927efaf6eca3f4b2eb3a3bcca5012a3e0acb54cb1faaf3e5a517590c2b1cfccf03366a1efeb42839900852bd1c8b4d7a3e4dd5f781075e949bcdaafd37ea126eb7", 0xdc}, {&(0x7f0000000340)="7f044fa05f510332365a58e1b989e08d2f15ff68116b4cd8d6cbffa80ba3bbcffd4e91ddbc85720a53721104b0203eaf5ec6410cdbb04d1a833eee6fda97d7f89a85a5f8ca0815f148553538209184796775b9c7e0eac8d88c89b6d23485cf7d25f7172363193e836da93f3fddd396376fede4bb1b5101fc4fcf0950003e5b1dc3a047b266ce5996564ef6b1797847182504cd11b6692dfb3169e2790300dca8ee5b", 0xa2}, {&(0x7f00000000c0)="ac6c31cf6a4323c54e7dceb4208b2067f6bac069a3554e7453b4056465e4ccc17b00192519d4fd7703d270fa500323ad47227ef9", 0x34}, {&(0x7f0000000400)="fb8d1fcfd0e9f3bcffe1dd245eb61f2e99f56a69f873aee62b8fc2c9de5b8714c8c80a045fda1cf3808ebf208759d22c44b51ee0a5c907569ea46ade680237ef88c81c896ab6d8c81ca9be5760a6ee4b58683a6bcc9097273f4199ed6eeba0f6a4f07bc666d7a0291acaceab3803ad690c007f21ea6f093807daf21d5e3bf4b37ba16ed632e95fd93c43e809c0ea2b3d7d6bb3b2d35e1d4579e82c809bf2ef6d6704087270927387304f63bcaf95b66639d7e20e800faf4b633cb1b63b1f65180535e774755c6daf23493268f8b6ff693a2a8df46b3c3ca4be4002b28c0d5ae006f7566d6a9234301530373818421ea3c3629586", 0xf4}, 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0x1000}, {&(0x7f0000001500)="a804fd6f69db53e1e1b2dc3a093e15dc5618d3d062152a292829103665392f19c0d349f98a1bbb33c365ed125e90f1d180b64a4035c190ee875b0b84b39c9664b9597644c5b772", 0x47}, {&(0x7f0000001580)}], 0x8, &(0x7f0000001640), 0x0, 0x1}}, {{&(0x7f0000001680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001700)="81ef5bd139400cf6032d4f54d756ce6563e8885bb6401f228d15d236252c60b8a302959a797ac5d0b5399c246e1f9e3359b0379d695f5c71db1dff059bf7cfccc84a627982b987eec9861960c5b5efa6737a9087d9a437e407967acabf02dd87226b6f1da9c65293f1980b98cf053783014c6c2c41b2969a890dde6190f2d0392ae1feaaf209c0a1e62b2ff08cebaabeb32f5e63ac6ff057d7ee305e6ab7352eb5ce20e8e48043868b6b4e75c3baf00e856e37bffb4c5e9deb961559da651f73", 0xc0}], 0x1, &(0x7f0000001800)=[@cred={{0x1c}}], 0x20, 0x4008000}}, {{&(0x7f0000001840)=@file={0x1, './file2\x00'}, 0x6e, &(0x7f0000001a40)=[{&(0x7f00000018c0)="479300bf3d6f92b5f6c3ba4d0b7d8887d4c3803baf0cd13e69fe935c4332c1e0fffa199391609fbcf8ecbea633645fe1590bb6250537af4f4d164e63cd011be7293afd255d1a118f5fffd912a50c76b65242f129907363ae94d624c738a3672c6ee712422c04471a592ba684d49b62ee2c9533bda8768c75437059bc21bafecd72d63326d0bf41401eb0d6e4b3b3af86e13585e47c6b88df0ea84f67ab5df0a436a59517078a893c59ce074acfcaefa805b49a4a57d0479ade", 0xb9}, {&(0x7f0000001980)="daee85e13af54b866892a2b59c16e25ba5248954f6ef2ceed6497260c60d552738ec13dc54595462574b283d1b0521268222520c8201127d119d6e37d8406002b6f378bac0e42e9e842721934d9850dce960106c78918d908823aa722a96395d51f1c08c3ce92d48ac4bf19bd0124b7c516a260cdf3bdcf8a7121ec8d561f4862a569b9e422482f559a1081b8ff8e39d1f6e26f7cede45d439fc621512e546", 0x9f}], 0x2, &(0x7f0000001a80)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40, 0x4000}}, {{&(0x7f0000001ac0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001b40)="bc8a2746f60587d2bf277dcf38c8a6761c46bf13824ba7f85fe6baa0b8abd41fcf6859ca56fe832b69f7", 0x2a}, {&(0x7f0000001b80)="26aabcc77b5cd827", 0x8}, {&(0x7f0000001bc0)="b24c75a9472acb512828d7600f89b18a67d8874634c097676b721b2d6c77d272e730cea90aac78ff67ebe6e3a28f47557bfaf861d7c934fc53e7e477f8aa5bd5b0e6badbe87870b6ac04e8b5d37cbc878b7bc11f82b7316f1c17a7a281531190aad7f3d0706730abdfa4b63b7168438951eb78d789502d1163fe20e8ae5d107a9a4a00570db5858097aa8447a21b978cbc3f9dd9cc0e68e3dcfaf24b348baf06abd2e88ab08aac115edc557bc3a1b908dee317e8cb5e0cf518e5f8744af4e6e3baee0635518cbd", 0xc7}], 0x3, &(0x7f0000001f00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r5, 0xffffffffffffffff, r0, r4]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0xa0, 0x44800}}, {{&(0x7f0000001fc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004200)=[{&(0x7f0000002040)="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0x1000}, {&(0x7f0000005500)="93b783546583436ac85eea4b218dfa1cc383fb9dc69c16d0afa32d9b4a5474fa2ddbf40d2b8ad1e7857cd0bcf3ce9cf1497b4e467bde511481304762e1bcfee4c91136cbe5c993592b1a6c5d17d0e3eaf91f4a24405f34b64dcd0219a062", 0x5e}, {&(0x7f0000005580)="da4e59831dbf2eafd3d320e56207162b75902b2642fb19068a553cf9325639a732103592f080b26341919539fa74f892cfe669e547adb34c1d1597b86e29b8a15560a2e1f8af4729eb54", 0x4a}, {&(0x7f0000005600)="a66ad00afd3b16f4ace834b71125eef3d99d93729ee4355a123a3454da49c256621cf7cc000365ee7c5f3df6bf8c856c54c024bdcba2c8b2cdbf7effb498f4c9186c75cb77cf6df0223bb2a641d65d034fcc6f09a83e3000c577a9cf976df77023b044da25a6858062bf2def6a713dc40832cd0417619a3d0a0d0f70becb123b12aebb51a0f25adbd8efcb699ec06d5f9439b32bd14b7086e6ed24d5e86931e0b83e770c5c75d7c2501002ff2e93c7ac0f8aef7d4943920280ff186f483f605b5b3ca684b713bb9619b76a6ddd4e830583de38ab4dd0b862", 0xd8}, {&(0x7f0000005700)="953cdbb014f20dcc4aa8dd7237cbf52b1b04a25129dd356928393a03e81ad274328695ef817478d1dc2f7d1cc9040d05297d9f65c9c8bec9e68002457538485ccd306d24225d95b56802ef064134fa6610c1e5c5d42c811ed83d561c7ba87e64f9482fc7c3953302589c60db197b29cf31e675446e599de69e27c2ee8888b0a0afa050e8955055d301173e28c827dc58833e78a07977a7a12917f48402d40d1badf99865690d4d726082ae1f9f3894e5bc7bd20794cd82e83f692486ec997409b7f998ecce062e0a9a84326ed8f4", 0xce}, {&(0x7f0000005800)="b037c7843f4cf5fa60c1f91a2d186fec4b4f21c1c9d20deb1b10dfa8d32fa2450a9394d55588189a92e29d8c7d9f333b29d11c1ff7cc5a86f2c9ae0a773eb416f81e98aff9bc1f03168ea70590f70f98781c733513d755b44c7999389f689f774c26f839debe522036b39adcf7b4e1d94963016ce0f3345911a744408e3ed3b10a29a07b5b05c8c59e94e086f4983bf8a6fadf3accbe500442239eca2ff59c7990019ef07b368863fb7d598a61a41423602e4debd829a8e4", 0xb8}, {&(0x7f00000058c0)="9b71bd67b1d48e44c133e3c871e64c983b035b3033cc01ce03966e74a22d7de201621104db3a7f05ba29320b3d034a61ec5eb6939954709c1f00424e600fd714a9274c1a4a8e569b3c9b7538b3d9b53234509ec74d25a8a7eb3583261aa1e5415bda5b07da5e881429f496d6254cb54deab6e2a060101dcea68410d9b88decbe767b4909d1fc9730b158aaf82bd2625095f79c149c7f2aff51ed70c97c78ed51f71693f63d2b40c882bf03559ff7df7c1937b7d8e8b7ad", 0xb7}], 0x7, &(0x7f0000005a00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r3, r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r8}}}], 0x60, 0x40}}], 0x6, 0x1) [ 2751.528115] loop0: detected capacity change from 0 to 140 [ 2751.533514] loop3: detected capacity change from 0 to 140 [ 2751.545632] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2751.547614] EXT4-fs (loop3): group descriptors corrupted! [ 2751.553219] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2751.559653] loop1: detected capacity change from 0 to 40 [ 2751.566471] loop5: detected capacity change from 0 to 264192 [ 2751.569758] loop6: detected capacity change from 0 to 40 [ 2751.571680] loop4: detected capacity change from 0 to 40 [ 2751.573926] loop7: detected capacity change from 0 to 140 [ 2751.579061] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. 20:08:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03000000", 0x24, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2751.610604] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 1915 vs 43 free clusters [ 2751.615931] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2751.618141] EXT4-fs (loop5): group descriptors corrupted! [ 2751.619620] FAT-fs (loop6): bogus number of reserved sectors [ 2751.621060] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2751.632172] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 2751.643939] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 2751.666391] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2751.672573] loop3: detected capacity change from 0 to 140 [ 2751.672960] syz-executor.1: attempt to access beyond end of device [ 2751.672960] loop1: rw=2049, want=96, limit=40 [ 2751.690244] syz-executor.4: attempt to access beyond end of device [ 2751.690244] loop4: rw=2049, want=96, limit=40 [ 2751.695051] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2751.697390] EXT4-fs (loop3): group descriptors corrupted! [ 2751.700795] loop5: detected capacity change from 0 to 264192 [ 2751.735909] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2751.738062] EXT4-fs (loop5): group descriptors corrupted! 20:08:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xb000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:08:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x316, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:08:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x900000000000000) 20:08:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc04}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) 20:08:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x4000000000000000) 20:08:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03000000", 0x24, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2751.972454] loop5: detected capacity change from 0 to 264192 [ 2751.972641] loop0: detected capacity change from 0 to 140 [ 2751.979327] loop3: detected capacity change from 0 to 140 20:08:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xffffff0f00000000) [ 2752.000626] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2752.003907] loop1: detected capacity change from 0 to 40 [ 2752.005207] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2752.007248] EXT4-fs (loop3): group descriptors corrupted! [ 2752.017608] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2752.030856] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2752.032923] EXT4-fs (loop5): group descriptors corrupted! [ 2752.049394] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 1915 vs 43 free clusters [ 2752.079126] loop5: detected capacity change from 0 to 264192 [ 2752.108476] loop7: detected capacity change from 0 to 140 [ 2752.133550] loop4: detected capacity change from 0 to 40 [ 2752.138026] syz-executor.1: attempt to access beyond end of device [ 2752.138026] loop1: rw=2049, want=96, limit=40 [ 2752.140937] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2752.143211] EXT4-fs (loop5): group descriptors corrupted! 20:08:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x39a, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:08:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03000000", 0x24, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2752.230794] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 2752.248853] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 2752.278005] syz-executor.4: attempt to access beyond end of device [ 2752.278005] loop4: rw=2049, want=96, limit=40 [ 2752.280488] loop0: detected capacity change from 0 to 140 [ 2752.315596] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2752.323912] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2752.352506] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 859 vs 43 free clusters [ 2752.356580] loop3: detected capacity change from 0 to 140 [ 2752.400570] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2752.402902] EXT4-fs (loop3): group descriptors corrupted! [ 2752.448089] loop6: detected capacity change from 0 to 40 [ 2752.457991] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value 20:08:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xd000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:08:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x4800000000000000) 20:08:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03000000130000002300", 0x2a, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:08:49 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x10011, &(0x7f00000000c0)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) stat(&(0x7f0000000080)='./mnt\x00', &(0x7f0000000280)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, 'mnt/encrypted_dir\x00'}) readlinkat(r1, &(0x7f0000000140)='mnt/encrypted_dir\x00', &(0x7f0000000300)=""/99, 0x63) 20:08:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xffffffff00000000) 20:08:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x39a, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:08:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) utime(&(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)={0x5, 0x80000000}) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x140) 20:08:49 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = dup(r1) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r2, &(0x7f0000000100)=ANY=[], 0x6) r3 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x490000, 0x40) write$binfmt_aout(r3, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r3, r0, 0x0, 0xfffffdef) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r4, &(0x7f0000000000)='y', 0x8800, 0x0) [ 2767.386944] loop1: detected capacity change from 0 to 40 [ 2767.396874] syz-executor.1: attempt to access beyond end of device [ 2767.396874] loop1: rw=2049, want=96, limit=40 [ 2767.408070] loop5: detected capacity change from 0 to 264192 [ 2767.412597] loop7: detected capacity change from 0 to 140 [ 2767.418093] loop0: detected capacity change from 0 to 140 [ 2767.423909] loop3: detected capacity change from 0 to 140 [ 2767.424973] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2767.426126] EXT4-fs (loop5): group descriptors corrupted! [ 2767.429290] loop6: detected capacity change from 0 to 40 [ 2767.441671] loop5: detected capacity change from 0 to 264192 [ 2767.447333] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2767.447857] loop4: detected capacity change from 0 to 40 [ 2767.454101] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2767.455988] EXT4-fs (loop5): group descriptors corrupted! [ 2767.460220] FAT-fs (loop6): bogus number of reserved sectors [ 2767.460640] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2767.461526] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2767.463150] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 2767.468076] Process accounting resumed [ 2767.469474] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended 20:08:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x4c00000000000000) [ 2767.482154] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 2767.487073] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 859 vs 43 free clusters [ 2767.503064] loop1: detected capacity change from 0 to 40 [ 2767.516454] syz-executor.4: attempt to access beyond end of device [ 2767.516454] loop4: rw=2049, want=96, limit=40 20:08:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) utime(&(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)={0x5, 0x80000000}) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x140) [ 2767.530893] syz-executor.1: attempt to access beyond end of device [ 2767.530893] loop1: rw=2049, want=96, limit=40 20:08:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x6800000000000000) [ 2767.570077] loop6: detected capacity change from 0 to 40 [ 2767.570920] syz-executor.4: attempt to access beyond end of device [ 2767.570920] loop4: rw=2049, want=128, limit=40 [ 2767.577833] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value 20:08:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xf000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:08:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r1, &(0x7f0000000100)=ANY=[], 0x6) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = dup(r2) bind$bt_hci(r1, &(0x7f00000000c0)={0x1f, 0x1, 0x8}, 0x6) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_bt_hci(r4, 0x800448f0, &(0x7f00000005c0)="3bcebe0e") bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r3, &(0x7f0000000100)=ANY=[], 0x6) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0x4}}, 'mnt/encrypted_dir\x00'}) 20:08:49 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = dup(r2) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r3, &(0x7f0000000100)=ANY=[], 0x6) bind$bt_hci(r1, &(0x7f0000000580)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x100, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000340)) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x209000, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@uname={'uname', 0x3d, '\\}(@'}}, {@access_uid={'access', 0x3d, r4}}], [{@uid_eq}, {@uid_lt={'uid<', r5}}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@seclabel}, {@audit}, {@fsname={'fsname', 0x3d, '\xaa{+\x92'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '])(^:-['}}]}}) bind$bt_hci(r1, &(0x7f0000000480)={0x1f, 0x0, 0x4}, 0x6) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) bind$bt_hci(r0, &(0x7f0000000540)={0x1f, 0x3}, 0x6) fsetxattr$trusted_overlay_nlink(r2, &(0x7f00000004c0), &(0x7f0000000500)={'L+', 0x900000}, 0x16, 0x3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r6, &(0x7f0000000000)='y', 0x8800, 0x0) 20:08:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x39a, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) [ 2767.697497] loop0: detected capacity change from 0 to 140 20:08:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03000000130000002300", 0x2a, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:08:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) utime(&(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)={0x5, 0x80000000}) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x140) [ 2767.726480] loop7: detected capacity change from 0 to 140 [ 2767.728501] loop5: detected capacity change from 0 to 264192 [ 2767.733526] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended 20:08:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xfffffffffffffdef) [ 2767.744278] loop6: detected capacity change from 0 to 40 [ 2767.750705] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2767.753302] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 859 vs 43 free clusters [ 2767.782321] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2767.784460] EXT4-fs (loop5): group descriptors corrupted! [ 2767.788570] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 2767.791362] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 2767.794133] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2767.794680] FAT-fs (loop6): bogus number of reserved sectors [ 2767.797170] FAT-fs (loop6): Can't find a valid FAT filesystem 20:08:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x6c00000000000000) 20:08:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3dc, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) [ 2767.814483] loop5: detected capacity change from 0 to 264192 [ 2767.822597] loop3: detected capacity change from 0 to 140 20:08:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x6800000000000000) [ 2767.854431] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 2767.857005] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 2767.861792] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2767.862962] EXT4-fs (loop5): group descriptors corrupted! [ 2767.869248] loop4: detected capacity change from 0 to 40 20:08:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03000000130000002300", 0x2a, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2767.921286] loop0: detected capacity change from 0 to 140 [ 2767.945618] loop1: detected capacity change from 0 to 40 [ 2767.964133] syz-executor.4: attempt to access beyond end of device [ 2767.964133] loop4: rw=2049, want=96, limit=40 [ 2767.976192] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2767.992382] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2767.995745] syz-executor.4: attempt to access beyond end of device [ 2767.995745] loop4: rw=2049, want=128, limit=40 [ 2768.000089] syz-executor.1: attempt to access beyond end of device [ 2768.000089] loop1: rw=2049, want=96, limit=40 [ 2768.011881] loop3: detected capacity change from 0 to 140 [ 2768.013678] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 331 vs 43 free clusters [ 2768.072840] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 2768.096149] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 2768.548303] loop6: detected capacity change from 0 to 40 [ 2768.554414] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value [ 2783.419208] loop0: detected capacity change from 0 to 140 20:09:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x10000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:09:05 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r2, &(0x7f0000000000)='y', 0x8800, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x424601, 0x0) openat(r3, &(0x7f0000000080)='./file0\x00', 0x8280, 0x140) 20:09:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b", 0x2d, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:09:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x7400000000000000) 20:09:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3dc, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:09:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xfffffffffffffff2) 20:09:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) stat(&(0x7f0000000080)='./mnt\x00', &(0x7f0000000280)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) 20:09:05 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x10011, &(0x7f00000000c0)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) stat(&(0x7f0000000080)='./mnt\x00', &(0x7f0000000280)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, 'mnt/encrypted_dir\x00'}) readlinkat(r1, &(0x7f0000000140)='mnt/encrypted_dir\x00', &(0x7f0000000300)=""/99, 0x63) [ 2783.436363] loop5: detected capacity change from 0 to 264192 [ 2783.444692] loop6: detected capacity change from 0 to 40 [ 2783.446359] loop1: detected capacity change from 0 to 40 [ 2783.449410] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2783.450544] EXT4-fs (loop5): group descriptors corrupted! [ 2783.455488] loop3: detected capacity change from 0 to 140 [ 2783.472193] loop5: detected capacity change from 0 to 264192 [ 2783.477160] syz-executor.1: attempt to access beyond end of device [ 2783.477160] loop1: rw=2049, want=96, limit=40 [ 2783.478057] FAT-fs (loop6): bogus number of reserved sectors [ 2783.479666] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2783.480157] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 2783.483488] loop4: detected capacity change from 0 to 40 [ 2783.484196] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2783.485201] loop7: detected capacity change from 0 to 140 [ 2783.485758] EXT4-fs (loop5): group descriptors corrupted! [ 2783.493676] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 2783.526660] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2783.538667] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 2783.561241] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. 20:09:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x7a00000000000000) 20:09:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x10040000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) [ 2783.574598] loop5: detected capacity change from 0 to 264192 [ 2783.578803] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2783.580090] EXT4-fs (loop5): group descriptors corrupted! [ 2783.583078] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. 20:09:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b", 0x2d, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2783.595349] loop5: detected capacity change from 0 to 264192 [ 2783.599135] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2783.600242] EXT4-fs (loop5): group descriptors corrupted! [ 2783.609229] syz-executor.4: attempt to access beyond end of device [ 2783.609229] loop4: rw=2049, want=96, limit=40 [ 2783.610777] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended 20:09:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = dup(r2) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r3, &(0x7f0000000100)=ANY=[], 0x6) bind$bt_hci(r1, &(0x7f0000000580)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x100, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000340)) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x209000, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@uname={'uname', 0x3d, '\\}(@'}}, {@access_uid={'access', 0x3d, r4}}], [{@uid_eq}, {@uid_lt={'uid<', r5}}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@seclabel}, {@audit}, {@fsname={'fsname', 0x3d, '\xaa{+\x92'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '])(^:-['}}]}}) bind$bt_hci(r1, &(0x7f0000000480)={0x1f, 0x0, 0x4}, 0x6) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) bind$bt_hci(r0, &(0x7f0000000540)={0x1f, 0x3}, 0x6) fsetxattr$trusted_overlay_nlink(r2, &(0x7f00000004c0), &(0x7f0000000500)={'L+', 0x900000}, 0x16, 0x3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r6, &(0x7f0000000000)='y', 0x8800, 0x0) 20:09:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x11000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:09:05 executing program 7: newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000300)="00000000000000000000000000000000000078c7db0300000013000000230000002b00050000000000000000000000c27b9fec017f56d480449f857195a93ba0d33a5df860d21256e7", 0x49, 0x7e0}, {&(0x7f0000000500)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000380)={[{@usrjquota_path={'usrjquota', 0x3d, './mnt'}}, {@jqfmt_vfsv0}], [{@smackfsdef={'smackfsdef', 0x3d, 'ext4\x00'}}, {@hash}, {@subj_role={'subj_role', 0x3d, '^]}/\xaf:-}]*.\\'}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@euid_lt={'euid<', r0}}]}) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) [ 2783.713023] loop3: detected capacity change from 0 to 140 [ 2783.713940] loop7: detected capacity change from 0 to 140 [ 2783.718157] loop1: detected capacity change from 0 to 40 [ 2783.729087] EXT4-fs: quotafile must be on filesystem root [ 2783.786889] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 2783.807279] loop5: detected capacity change from 0 to 264192 [ 2783.823588] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2783.824665] EXT4-fs (loop5): group descriptors corrupted! [ 2783.832359] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 2783.847587] syz-executor.1: attempt to access beyond end of device [ 2783.847587] loop1: rw=2049, want=96, limit=40 [ 2783.852565] loop5: detected capacity change from 0 to 264192 [ 2783.865376] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2783.866631] EXT4-fs (loop5): group descriptors corrupted! [ 2784.286334] loop6: detected capacity change from 0 to 40 [ 2784.298366] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value 20:09:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000500)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) 20:09:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3dc, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:09:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xfffffffffffffff2) 20:09:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0x220) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, './file2\x00'}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000180)={0x10000, 0x100000000, 0x62, 0x1000, 0x0, 0x8}) sendfile(r1, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x0) r4 = fcntl$dupfd(r3, 0x0, r1) pwrite64(r4, &(0x7f0000000040)="aaf9941c8fad3acc3fd2a4bcd52a6ce7df80249493ca2265943d38c43ef23e2a6be891bc47a97cddfcfe0a29a9b4b86299970cbc959ae720abcda88fafdd34affb4e1aabb0f639b8e917691bc7548695da19995a880b5dbbb04e40", 0x5b, 0x5) 20:09:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x14000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) [ 2800.063980] loop0: detected capacity change from 0 to 140 20:09:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b", 0x2d, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:09:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xeffdffffffffffff) 20:09:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRESOCT, @ANYRESOCT]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x0) [ 2800.086838] loop4: detected capacity change from 0 to 40 [ 2800.090140] loop6: detected capacity change from 0 to 40 [ 2800.093037] loop7: detected capacity change from 0 to 140 [ 2800.096949] FAT-fs (loop4): Unrecognized mount option "0177777777777777777777701777777777777777777777" or missing value [ 2800.116151] loop1: detected capacity change from 0 to 40 [ 2800.117969] loop3: detected capacity change from 0 to 140 [ 2800.120386] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2800.124551] loop5: detected capacity change from 0 to 264192 [ 2800.140468] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2800.150364] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2800.152564] EXT4-fs (loop5): group descriptors corrupted! [ 2800.154116] FAT-fs (loop6): bogus number of reserved sectors [ 2800.155400] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2800.164131] loop4: detected capacity change from 0 to 40 [ 2800.164238] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 2800.171456] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 331 vs 43 free clusters [ 2800.181064] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 2800.181279] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 2800.190811] syz-executor.1: attempt to access beyond end of device [ 2800.190811] loop1: rw=2049, want=96, limit=40 [ 2800.200894] loop5: detected capacity change from 0 to 264192 [ 2800.201145] FAT-fs (loop4): Unrecognized mount option "0177777777777777777777701777777777777777777777" or missing value [ 2800.207534] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2800.227921] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 2800.235092] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2800.237514] EXT4-fs (loop5): group descriptors corrupted! [ 2800.281570] loop6: detected capacity change from 0 to 40 [ 2800.286295] syz-executor.1: attempt to access beyond end of device [ 2800.286295] loop1: rw=2049, want=128, limit=40 [ 2800.318955] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value 20:09:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3fd, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) [ 2800.518189] Process accounting paused [ 2813.755283] loop4: detected capacity change from 0 to 40 20:09:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xfffffffffffffff2) 20:09:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = dup(r4) bind$bt_hci(r5, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r5, &(0x7f0000000100)=ANY=[], 0x6) openat(r5, &(0x7f00000000c0)='./file1\x00', 0x4001, 0x108) 20:09:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3fd, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:09:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x20000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:09:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b00", 0x2e, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:09:35 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000340)=@caif=@util, &(0x7f00000000c0)=0x80) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f00000034c0)={'syztnl0\x00', &(0x7f0000003440)={'sit0\x00', 0x0, 0x29, 0x80, 0x40, 0x1, 0x4, @private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x10, 0x10, 0x7, 0x9fe}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r2, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @private=0x2}, 0x10, &(0x7f00000005c0), 0x0, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @local, @broadcast}}}], 0x20}, 0xa00) [ 2813.767425] loop3: detected capacity change from 0 to 140 [ 2813.781380] loop6: detected capacity change from 0 to 40 [ 2813.785014] loop7: detected capacity change from 0 to 264192 sendmmsg$inet(r0, &(0x7f0000003740)=[{{&(0x7f0000000140)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000a40)=[{&(0x7f00000003c0)="37cde25bcdcc9fa1e12f0958110a3b52408bb728c885fd9a332a3af1b959ae396f1b5c340ed9bed281f0dc8f6c5a2cb62ab77d2032d2c3e1b27ca4776dbef992087335b39b3143b27ac0c85e73247258a2a578ff8758eeb8e729293a07045cdc2b9834758c047f37f7f2493355d7bbb3558b775ffacde2b2efb3d1ab63fb0bc53355cdc78d556b647a7a9714ae8d52ac1f0528286401b34bb0a606c2411914833af30e8c7f7af0d523378853d409da4616f0e94b5a0948c6c472a45016d3b1ecbc32f5114c0295f7f81b69a50f821a4e38436b8ada", 0xd5}, {&(0x7f00000001c0)="675784d5ce4c30d5afd58d1c291b2c76f68ec6c3da5e87a379ed42640073", 0x1e}, {&(0x7f0000000500)="6fd347cb6705fbd71c968c7c56a7138f836157ab0ce1510d52b05074335aaf2d0c13cf943cb4b7a08d901f216eb14f7b33a425af2adbfbfbeabb48368d309253c68f610101046856fdf2db1992a5d63799884c10f32879733a362bad2bc3bfe88ca5e43225fbe15fa18e0f0da2a066e7daf5fbdf69554b30f319bdec1976cd5c10b71d4eb513df2c6f3b25ca4819e1ac8226a8dfa4642ebba85420701556a719917204", 0xa3}, {&(0x7f00000005c0)="9852f9947dfc533c6bce54c7dd71ad42e2705541c51fbc7ddb16ad9e5c9759583b44f4cab22857b4514b432172198311ac0681979cdb0133b95c4ff21454d8ad5ea174791739ea1b6f174d62b513ff312f86a2a95d94587decdf8aeb40de5ef44e6891b8a84d73ab8a41095f3e5382ab1235ae7af040fa04dcf04ed883ac03d5687266bb26c099157462a5bb5d093132417eca71d6ce5209982838bd6654a32b364a9abb955ceae4c757572494", 0xad}, {&(0x7f0000000680)="0d061e6d340174398c3358d7fe7d09c85f47559503f84dcda5eff1e5b7ee6e773c6d17ca56940b3dd49022cbae558da2c4678d272797aaebf8be389f23777b6b3d96a9906ef78d29cb5e51f99466d9366da1f05bf052b4c7d067e1f0e629f986503ecbf91bd5ea0b2395f78ecfe1cd8a6d7aa4cacec99ef375cd5fe0f333520dadc7bc54c5800a0aa4051cee846d25494402d34925f24766ae33f364a0a2a684cd64c99cdd19ec35cb151d10a3ce27826c22942f28d7852ea12468ddbf49b8a40a3e51dd13b2953a6ffde65a7612046e68442bbfc7f2d6f1fdf759f4e705c7510dacddf0965f47b87ccce77b89a93907e2", 0xf1}, {&(0x7f0000000780)="9af1fbc80026effc97c5dc47a5248dffbb084b8288372a9ff0fb7fffc92a9dabe98aa888c91095af830b5f5ad6b2f7a50a3653fcfab103c17af3a22518c9fd36ebc5465ab80834477bd930889eae22d55db4c73c3fbe4e9aa1247ce4c23a8985a9019c636065e79e0a878f52a9a7d71c091b1574b05d0cc5230b24dbe5f1ccda07be7651f3fd8af36d383718ba609361b6e7406c4f85857c2ea84732391d02e11e0d99ecb7262cc4ce28d25304ed56f4b93a48ee7f40a6f8ebce4f3fd7c6f847983055580320ddfb81511109f2c1645a4ee55560444ec2c47519a2f4e9ff0904056a66e786b2", 0xe6}, {&(0x7f0000000880)="f923b174e9dcc79bc9268f4d4ce96d49c0b325f38125f429807ab6cfca2e9c8e88db688d85c0697bf36fe8a78a122fdaf6b92aaf37dd364c2fb3d6c4919769f272a7913577a58debe38f857818e8185c86e0c8cd3c6e1e65a44cc85e9f6c60caab25e4a4e33bd4053ecede83f1c59b9c1e0467", 0x73}, {&(0x7f0000000900)="b73248998f9396e3e213a51689eae0a8be861e3b2996b83de51c1350ee9aff3ddb1456e8ba63a142c4b491836148fcbb226f12fc4ae115c93948fbdbfb7f4888bbf861d3392a8825a8f4aa1384c9e3ae71d8ab37654a0820c02ba75f3ff4f54947466d02185661308d", 0x69}, {&(0x7f0000000980)="9f7da2c0131c833c78eefbafacdd4fdc7e84968b3223edd8ca2ea32eb6f7c8274fbba553ce8410740aeda2a1a3c6984268b4483201b9e22fd4c341b18a0ff0448089bd1e030e16b546cceddad26bb50a478b21b4e9", 0x55}, {&(0x7f0000000a00)="100c1068d279929bc4690114f0e8e26a23d3abeb0d7bf7e00fd660366c80c2d58d", 0x21}], 0xa}}, {{&(0x7f0000000b00)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000b40)="c994461af50a04b207fbb0c9d5c50106ce0572ed5d617865aa8b603825bf7ecb21c7be35d3dd92a4dfb4878b91492fa604392c68c0f17b6e26a192a448126753e36b6662bcb757b79c2a4633a7e8b56db553165d441279837aaaa21d", 0x5c}, {&(0x7f0000000bc0)="9e12f87922c6cd708fd6bf52685773750f97cb31a72a48bafa09e7cc1152625ce1b2756327549846c13a914a7cc7d192d42f7678ef1de5146897de17f8421a6359284fb3205d5e3efa616dbe8671dc1dfc2b3119676fcc99eb47550b3deb3b02d0af146a399d595f2f1b478104b734636fb967aae85c247cbffd09ef7b02ce9660665fced4ddeb1b8784c37205195a4fcaf0d5f2045e079fa955f8b228d235a65223da663f5690d149cb709a9f5785f9632b93c3e2a97ee56c408dbb1a44c934", 0xc0}, {&(0x7f0000000c80)="17a1c7531ba315e16896855473548fb35e2827468524da565a157675d8b41e1d2244c547d2433b630fb10aec5e2fb283d7c62d68dc3b5b7f651a39e5b693f0a618b2f96317e056b3145a502e094f31a9db5b366ce3fa79b667", 0x59}, {&(0x7f0000000d00)="ae9fa5500917c33e98a9940825a726a94b164553b827dbe61ca709374c6decdaceddb64540b23718c10fe7df67d2f1a4ee9d84b1755c150872c3c3451b305f1d1383473451da93172bd9e03c9e5283593d1a261045f75a83aeffadbd0795203b70db5db51757c5ab00fb439494219ff0a7608f0a8d", 0x75}], 0x4, &(0x7f0000000dc0)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0a4d0c5a9c0101010000428b7e2bf537a3d000000000000008733dc9", @ANYRES32=0x0, @ANYBLOB="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"], 0x130}}, {{&(0x7f0000000f00)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000002180)=[{&(0x7f0000000f40)="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&(0x7f0000003400)=[{&(0x7f0000002280)="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0x1000}, {&(0x7f0000003280)="3bdea22bf4a234f7936af3e26ff3a4ec3f30", 0x12}, {&(0x7f00000032c0)="7fddf23a811207d9e11c51f20476eb1a1b6edc9c4fb75dd5712c958519c115336c7e49ceb34a7832a52ee2a2362aa7a77e805054a1e48a5867d2bf7dddac14816e05c8fdeeee8fc496a167d2d4703638de502923d519a7b6d432d38f608668db1d0574ac318f2f4df4cade933ce3c1c5ba81f305554f50e24f28dc6119ed8c98d2d01fdf5893e2c43a8976942a4fbd25a5d1d24ff23deb9b7e35a3cb8f022ec001e430d90d243af70c28512e1e77cc50af7e8566855e4e2661d29d84", 0xbc}, {&(0x7f0000003380)="ecbf8095d76822ece993c7d2f2a44d63989314f90ae738b4b2dbf119f9e5e2f5ea162bd0bace642b5a0bf0f3200f39188808f7331648cc3afa106bcebe089dad63dd46f560caba8afa6cdfe4dfdc54e967c374bac3a8e92cec197f01ee9818457bc352a9efc049913d90d7ce615b3b3b2df3293991", 0x75}], 0x4, &(0x7f0000003500)=ANY=[@ANYBLOB="50000000000000000000000007000000441cd7b00000003f00008001000000050000000000000006000000090723d17f000001ffffffffac1414aaffffffffac1e0001ac141443ac1414bb0a0101000014000000000000000000000001000000ffffffff000000001c000000000000000000000008000000", @ANYRES32=r1, @ANYBLOB="ac141435ac141420000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac1414aaac1414aa000000001c000000000000000000000008000000", @ANYRES32=r4, @ANYBLOB="ac14149e4588a294e4aaac1414bb000810001400000000000000000000003f0000008000000000000000140000000000000400"], 0xf8}}, {{&(0x7f0000003600)={0x2, 0x4e22, @private=0xa010102}, 0x10, &(0x7f0000003680)=[{&(0x7f0000003640)="6d3697bf7d93d9057ae013f67536cc454c8b", 0x12}], 0x1, &(0x7f00000036c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7ff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x402}}], 0x48}}], 0x5, 0x4000010) r5 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xfffffffffffffffd, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x2}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f0000000080)="ff07", 0x2, 0x4c00}, {&(0x7f0000000280)="00000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000001000af30100040000000000000000000418c4d41b5f3b24781ab0ad6a4d4cfffa9273d633416922f674fe52a81f46a6da8e54d3ef3ab883a421d6ae6c28cdec1a4eb7933c02ea408966d344854f61fededac9dcfcaa09847eafcdc86d3dfb1ac465a7cab531236457d7000000000000000000", 0xb0, 0x8c60}], 0x200020, &(0x7f0000000040)) mkdirat(r5, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x50) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup(r6) dup3(r6, r2, 0x0) 20:09:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xf2ffffffffffffff) 20:09:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101042, 0x46) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup(r2) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0xff6a) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000010000000bffffff", @ANYRES32=r0, @ANYBLOB="05070100000000000000459fe948d1e64c5e28"]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r3, r1, 0x0, 0xfffffdef) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r5 = openat(r0, &(0x7f0000000080)='./file1\x00', 0x32bc01, 0xa0) pwrite64(r4, &(0x7f0000000000)='y', 0x8800, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = dup(r6) bind$bt_hci(r7, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r7, &(0x7f0000000100)=ANY=[], 0x6) sendfile(r1, r7, &(0x7f0000000040)=0x100, 0x43) write$bt_hci(r5, &(0x7f0000000240)=ANY=[@ANYBLOB="010d0c07ffffffffffff20026905c6628560e2c83491e95eaf4a4674d406d33f632c9c767c732eb1be25a77463bc3bebd627365a1e987864218f3f29b2bb03b5d483a85d2c3ae1ff49a8d2bc19c9c69858c5408e15e481ddd02adf6beda74c84bdbaeb36727f59"], 0xb) [ 2813.788994] loop1: detected capacity change from 0 to 40 [ 2813.793113] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 2813.802475] loop0: detected capacity change from 0 to 140 [ 2813.808195] loop5: detected capacity change from 0 to 264192 [ 2813.811196] FAT-fs (loop6): bogus number of reserved sectors [ 2813.811869] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2813.813140] syz-executor.4: attempt to access beyond end of device [ 2813.813140] loop4: rw=2049, want=96, limit=40 [ 2813.816374] syz-executor.4: attempt to access beyond end of device [ 2813.816374] loop4: rw=34817, want=96, limit=40 [ 2813.818510] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 2813.822341] loop7: detected capacity change from 0 to 264192 [ 2813.837196] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2813.839378] EXT4-fs (loop5): group descriptors corrupted! [ 2813.843414] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2813.852216] syz-executor.4: attempt to access beyond end of device [ 2813.852216] loop4: rw=2049, want=128, limit=40 [ 2813.855271] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2813.858101] syz-executor.1: attempt to access beyond end of device [ 2813.858101] loop1: rw=2049, want=96, limit=40 [ 2813.878378] syz-executor.1: attempt to access beyond end of device [ 2813.878378] loop1: rw=2049, want=128, limit=40 [ 2813.882119] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 67 vs 43 free clusters [ 2813.887294] loop6: detected capacity change from 0 to 40 [ 2813.898352] loop5: detected capacity change from 0 to 264192 [ 2813.899650] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value 20:09:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b00", 0x2e, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2813.917791] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2813.919911] EXT4-fs (loop5): group descriptors corrupted! 20:09:36 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r0 = dup(0xffffffffffffffff) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r0, &(0x7f0000000100)=ANY=[], 0x6) sendmmsg(r0, &(0x7f0000006a40)=[{{&(0x7f0000000080)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)="093ea73cf8b9ed8f4ac0d7c5e55851e1a7144f3b34cf76e4ceb04667ac02e3371b1bf56146ae3b12133b73bbc3f022c5e4b7b7a362c6f1aac0943145965ad8c8b49bdf46382469c2009fd4a54618359fd9adfafb175c36b098aab5e345bea0212710f92f7d68d1a5e8e8663177e2b7", 0x6f}], 0x1, &(0x7f0000000300)=[{0x58, 0x1, 0x401, "3207c52dd0a0663d0c109659621609943a3cf0248d6490b5faacc7bb5433004376906310747f3fdc86a21b0e4204d834e6cc3c002de4242e9195a7219099539c143ac50c"}], 0x58}}, {{&(0x7f0000000380)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x8}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000500)="8c1fa1901451f15d0a4388a9b205e439c4e697f532a43d4b5ba056c29b1ae268797b8def69026d384a62147174418da91e55bdddbd385e8b05dc815b4c24e81e6a6857a4c65855453889a5b4d4c2f3f3dbe04918daee2b6f9a40745848a8b91ae02cfd0b4eddc7720350ab216c11c0cf40d102a8e2fe87ae2a6a1d2b3720caadec8cc77c094a312ec6f2be4e791666fed3c3a2d63717c0a73fa2126047f5616453698693d7005755fdf5bcdfc71f82bbf1841bc35d2fb0da8d762e23f63697cd2154e5b75605d0c238c61625136ea04eaf4576", 0xd3}], 0x1, &(0x7f0000000600)=[{0x110, 0x116, 0x3, "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"}, {0x28, 0x3a, 0x9d4, "7fde70de7ca5010bd7c5fd26b40abc7840d66d767008"}, {0x1010, 0x10b, 0x1f, "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0x1228}}, {{0x0, 0x0, &(0x7f0000006340)=[{&(0x7f0000006100)="d9133b9e19bbcd401cad9cc2f715f6ff52e7902936deea4f3ce7ab97d577e394d30281c4319bd282dab93758d5f95305cf24efc7044bae1a520de8b4ca3f5c513a68940166b48386c8daf91cd34990617a6bf4c34fe64bb5370a10ff6737cd8f7ff29ca7aeee3c95722db7f248705f89e181f3b2a5e35abbebabaf2d01dbfff95485fdc549a05ce3e74c1088c914521fd6161ad4bdf73e6283b7555e4121171ec0acbb4361a28bd021dc1298bb642955f503a0522186cfa429c7", 0xba}, {&(0x7f00000061c0)="08834b23189371ed39901952c974faaa39656e77eff82ed3710fe2a531e56ca7c7fd6c98e1053775c50ee181a6e5059e16ac9afb28df1dd21d794b11ddf7cc3574c67e42c57d0e0357a2a28c5e6b1a661d50fb3e6f7320fbb8b5743b46001c09d7eb424e9523dc97f9e36ac445615f389f646485edee48e2265c0dd7af56cff0d40266979aa62d91e1c2387f205789ca071cd3fd0548ecc4c4f5d889a5027b017f3d5e0ddcd76b62a59070c9db87a11a03140274acfd1f7c0548f17e", 0xbc}, {&(0x7f0000006280)="1820b944669440f621122fb5ef9880a6d47bc6c9ec50c96ab28da64598014921949e211f20c73c38ed25645508e8bd473910330c1782e4f22085d9a47e6be4dcd094ccda0eed89a44d1a1d479c674bf64a117c9d411f675fb5ff221ba796f35856936494d68b6122dcd6bcfe6db3f1b7956f8e869b0e2a5fb3840d130f307908efe2e824615ae1bc8bd02efe7218297823fcb8188bc317f24a1f293115f131517a4f734729bf74f79d9c27a7541bfc0a5d2397c473e65e07bffe16", 0xbb}], 0x3, &(0x7f0000006380)=[{0xe0, 0x29, 0xfffffff8, "8359e8d125c844cc4ee322122a25a519960c1b18fbc3508f5cc1f5e739a461a7920412852568f990f77e90459d050e494cf5cd5874735c18fe97e804f6712eba4f8722abb6aa17b56c258868565b4442cf2d81c2d74d4ae631cc00328051301f35146f20911d1c6b25ff9c8a148a8b1f39da9b6018e7257e07a0b2feb32a92e15d1a4cd1365e2c4c2f1ead5b02a02e88a8d509f24b954cd14a0bd1233ee4b00011e30968b81ebc6ca8b23baaf15f1f1a1b383fb5c21132d8ad8d4f3357528c013e552ff021c8346d1938de"}, {0xf8, 0x84, 0x1f, "80a648db301f34042cdb397cfb89ecdb8be0beea3722ed4769ad7fcdd83988a4d25a9030a6781ed4cccee097ebdcfc760cdabe8f7610ae6fe844ce6ac5c9f2feb893cd25e88f3928fcbc39997a8315296ee05700645a599f195d064059854271d17b3acd26687a9c082db7ba12b9d4acfc7d621dd6f23e5354175c5fd101869becb7d2bd230e83ed260508aca21a6017520205ca067a6d16f4140e9d14230d1f9ba9830c78627fec31b0a9a377e7ba0128930a145efcd2a698294e999e13f1774d067384429cf9c141b75dc4a273f26ac79814f721eca9973ea6577b0ab1d9b25b8ec8d302e6"}, {0x20, 0x10e, 0x7f, "b9a5d117497211dbe2d49a"}, {0xb8, 0x111, 0x8, "fa1d61a211c011db58f8fc4389fb987fea034ff7e012eee2426eef7594769945ca1d25acec80caf11d1360e12c3ed0d8d158dae2efc765e5ec59f5fe1fe958cd3a4017434083ef4215fb70ac59e9ff82834826ed4e8babd59079e12881bfd852f73c41045a5c55909f956940adb384703a9a1e72aeb1ebaf02cf90cb93ae72bd0ad6ae002d849a4553e9cfdae4e748b39c83332020a8656af07314f7ec03abdb15a8f92793c3"}], 0x2b0}}, {{&(0x7f0000006640)=@ethernet={0x6, @remote}, 0x80, &(0x7f0000006940)=[{&(0x7f00000066c0)="0118eb44d300c07b0e0bcf2a8df5204bfa50482aa6e3738fdbdb9de13b916e39209befbed89c93994678731cc9cd5216780d28ce44d75a2a52e78d7249871f1ad0590f988953e4beb858fba92acf2b28b40af8014bc8e7e74f496cde2ea2f36b955d555dada303cd66c8e0497ffbe758609831aa4feb212a1f86d6b860", 0x7d}, {&(0x7f0000006740)="61ae92fdcacba1b01483915dda10ad09d211909a530591d32621965c1195b56f092591d5c3bc434cdc791e03af5e81a3e8d87787607137cc5fa4ad20bca5bb0edc94e4f962fa2599e626d2593d087ab55d8bad61bcdc8d1f42a45de2a64fa419c6f77698fe", 0x65}, {&(0x7f00000067c0)="c2742171b058bdcc9ba4bd8fd9d0cb145c475d4bf572af39801806eeef1851e75f30251a79f7f1e190bbec97415063de52014a237fa4517f1dfcd7e3165eb530b2e95e8b0840991bdb3afc0610dba15ea0c0e58911dedbf02a9b1a4869ed5a67a3b4677aa3fa30c292b81311c01d5df91cb42ba242531ec5c6c7fc704e513b6c2aec422e20e600b70d084fbf2545b7fbef53727787265362631172e305ddb3f42d06b024fdde55968dd4b9de40d68546812bcd036eb6f282a4a60f29638df9d8a0d6c790797238c72f1a01eacebf00cd4774f80807ff5562b6d6babaf650e6cc42f9e9773ee151a78fa785020dc3dc52d8b7ffa3b1", 0xf5}, {&(0x7f00000068c0)="7dc27199bbb2dbad089b729723be92e59cb6398c946e9310dec1f7a4b9d7460b5746794e08bbf94cd4349a558737760996d5a8a6835858ff9be4a05fb497699f927b6bee67d11cf68cc4bf54f92da57f04b7412acde6389a18fa9dfb0e3b61bac341a5ec7924d28d614b", 0x6a}], 0x4, &(0x7f0000006980)=[{0x38, 0x0, 0x9, "2212212531b3ca7832db7dfde71181996c04ecdfb998629f19150ff2a353c1e01747c8cd7dc0"}, {0x88, 0x111, 0xc0000000, "62703b45da3ccb708ce0b6bb600806dcba79faab1cf926ef9c6d423124943d9f7dd5f7d39adea78c9da85bf14a7448210cb5f5336dddcd248478ae8dd18d679627be7803ee58b6fbe78109a5187a065218b2495d9446b25622a450cdae73f0d66914dab35f21bd7c0d5dc49e4d8501ce9ff7832c"}], 0xc0}}], 0x6, 0x10) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000006bc0)={0x1, 0x1, '?%m', 0x5, 0x20}) 20:09:36 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r2, &(0x7f0000000080)="a4", 0x1, 0x7fff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0xa97c}}, './file1\x00'}) pwritev(r4, &(0x7f0000000700)=[{&(0x7f0000000240)="45d43a69dd97d16db61bde462b338eec14f7adc17c8cb68a03771bab1208ff0217cd636d51ad7dedf3e0d04e50002633063148cd6ede23ca84c7741b74ba0eca8a2f0cb1dff6150ddce85a1dd27d17c388246759885bae9cf5415c7efe058f41136b66fb74077c1c74558345227f97068072ba748565b0b00102ed7896e3f558138ed9b344b541bdbcca098b0b2d66902d96bf1065666102d4d321d8765c88a29459a305f92c7518d0fea0", 0xab}, {&(0x7f0000000180)="13e1bb0041a72e08c224285f7c653f2fea9c3ba83ae29ecb03205449a1e8266d6fcc0cfe15277ccdd70e22443aac43fee8e51b08e420659405a7e7cab5a7c7e7b138c1711693403cff8e12409e4abb3b65a7cb8101885b88e6bb", 0x5a}, {&(0x7f0000000300)="7221b0e83985c279f02292650b6a7bee5fc69b0e6e63a6db57d8d8a279953a7604602b345f583973a7e967022d6b24bf3d3dd895cfca278049284b91cc5c9572887c052c7ded7c2f3ede6b21eb083df5234f4b8265e3989d893b5842afa620ba3b08087b5dd8da70c6f9befb543fba95d414b21e2f66c99ea62e5e2452ef8644157abcb49837ab7b5216067e8bdf0943c623ebffca667fb8fda1d1725695f16eb1d0c41a108e9aadddf7106ca8a8af50f57d4a2b772f9cf3dc0c1fd8f4eb5fd18f9223d46d3e84d2d0d21b31f84702d01221edf561389d9eb539afde1030d6689a191e5648259f32b2bb", 0xea}, {&(0x7f0000000400)="7a601ce210aadf6b5c75054e5b4bc99489faa46de7465a6801b175d5650b8f988c954d69b5d509c295271929c255eb11d5fed2a6aa61fa75bf226f173e8bbaf89daaced5", 0x44}, {&(0x7f0000000480)="7dfbb269383875802395748203955231d81377a5b4c80b", 0x17}, {&(0x7f00000004c0)="a67f438812b1715227e50cd6b0d9d807e6832157de37975d90591916f2e34627c2cccd44070a922a3c48c17376acef340f08e5d53ae62560ae970d855228a81a64a2b8d089873fc8445d5a482b145a73392715443aaf87efced94058506e6897f1706cb75f06", 0x66}, {&(0x7f0000000540)="9622e5732ce1fd2cf472751450abe9ea107841bccfdaf6d8d86773877be7fc1838168613d9eec2518edb3f877d23f7f7ad031b9bb2b3e351afdff6a1c1eaa1c9a42bdf31c28f421a4b783d248c9b6b9d1d33571d70f1f40660e49dd1e296113c9313a1682ce3e22e7d73d724a215c0aa4f96f69a640e5610aa16a49347157ea442d4ac4332a2c3535296bc9b56d9ef1246a9753703936333bf3d3ffaf9fd5914ff003dafc755635119a0f3704b3734cb18089e3cbc4353f64549bc654c9a3e38e832f2b86c78809ec62df9796763cc9ee3312976a41714f44c46be6b09b04ce0f8bf59161f853d8cec1ebefd0775bbf7823bc56a17", 0xf5}, {&(0x7f0000000640)="5d7760c7a092208c5815999bff1588522d787533bddf08ebbb8fe0e0c76b9c920008249443b77588913fd6660fbf603aee53242820b293776a4f1c059fb8f70518b2c63f52e4a2aff54ed58ef147a452037fa410b24f854fa79b3c4bd96b3f920fc8c2699bbc375e7a", 0x69}, {&(0x7f00000006c0)="115c51c595f207713e211be30d652fd26074e6b2419f60cc86dbb25f5f8845d5ab94e4bfaac435fbdb6cb5b056fe7e6b", 0x30}], 0x9, 0x1, 0x0) write$binfmt_aout(r3, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r3, r1, 0x0, 0xfffffdef) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000003740)={0x0, r0, 0xe8e, 0x1, 0x4dbb, 0x3}) pwrite64(r5, &(0x7f0000000000)='y', 0x8800, 0x0) 20:09:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3fd, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:09:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xfbffffff00000000) 20:09:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x20100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) [ 2814.056456] loop7: detected capacity change from 0 to 140 [ 2814.059035] loop3: detected capacity change from 0 to 140 20:09:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r2, &(0x7f0000000000)='y', 0x8800, 0x0) [ 2814.098451] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 2814.109182] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 2814.122194] loop5: detected capacity change from 0 to 264192 [ 2814.127142] loop0: detected capacity change from 0 to 140 [ 2814.128248] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2814.128601] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 2814.129427] EXT4-fs (loop5): group descriptors corrupted! [ 2814.131216] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 2814.158183] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2814.162320] loop1: detected capacity change from 0 to 40 [ 2814.174780] loop5: detected capacity change from 0 to 264192 [ 2814.183242] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2814.185318] EXT4-fs (loop5): group descriptors corrupted! [ 2814.193612] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2814.209173] loop6: detected capacity change from 0 to 40 [ 2814.223970] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2814.271860] FAT-fs (loop6): bogus number of reserved sectors [ 2814.272550] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2814.284318] syz-executor.1: attempt to access beyond end of device [ 2814.284318] loop1: rw=2049, want=96, limit=40 20:09:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x26000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) [ 2814.384472] loop5: detected capacity change from 0 to 264192 [ 2814.434556] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2814.435919] EXT4-fs (loop5): group descriptors corrupted! [ 2814.463141] loop5: detected capacity change from 0 to 264192 [ 2814.487950] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2814.489249] EXT4-fs (loop5): group descriptors corrupted! 20:09:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xfffffffffffffff2) 20:09:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b00", 0x2e, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:09:36 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000bb6715be394d0628002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc04}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) 20:09:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e00000002", 0x40d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:09:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xff87000000000000) 20:09:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x2e000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) [ 2814.861285] loop1: detected capacity change from 0 to 40 [ 2814.865197] loop4: detected capacity change from 0 to 40 [ 2814.869074] loop7: detected capacity change from 0 to 140 [ 2814.881654] loop3: detected capacity change from 0 to 140 [ 2814.887923] loop5: detected capacity change from 0 to 264192 [ 2814.892610] loop0: detected capacity change from 0 to 140 [ 2814.901883] syz-executor.1: attempt to access beyond end of device [ 2814.901883] loop1: rw=2049, want=96, limit=40 [ 2814.907806] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2814.910136] EXT4-fs (loop5): group descriptors corrupted! [ 2814.915470] FAT-fs (loop4): Unrecognized mount option "./file0" or missing value [ 2814.938409] EXT4-fs (loop7): Invalid log block size: 3189073851 [ 2814.954589] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 2814.955098] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2814.961591] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2814.979962] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 2814.983559] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2814.984992] loop5: detected capacity change from 0 to 264192 [ 2814.989509] EXT4-fs error (device loop0): ext4_find_dest_de:2037: inode #2: block 4: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=2, rec_len=0, size=1024 fake=0 [ 2814.994432] loop7: detected capacity change from 0 to 140 [ 2815.024461] EXT4-fs (loop7): Invalid log block size: 3189073851 [ 2815.032214] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2815.034246] EXT4-fs (loop5): group descriptors corrupted! [ 2815.057595] loop6: detected capacity change from 0 to 40 20:09:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e00000002", 0x40d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) [ 2815.134490] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value 20:09:37 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r2, &(0x7f0000000080)="a4", 0x1, 0x7fff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f00000001c0)=ANY=[], 0x220) mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='romfs\x00', 0x10, 0x0) sendfile(r3, r1, 0x0, 0xfffffdef) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000340)={0x0, r0, 0x3, 0x200, 0x10000, 0x101}) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r3, 0x80286722, &(0x7f0000000300)={&(0x7f0000000240)=""/138, 0x8a, 0x7ff, 0xffff}) pwrite64(r4, &(0x7f0000000000)='y', 0x8800, 0x0) 20:09:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xffefffff00000000) 20:09:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x3f000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) [ 2815.152315] kworker/u4:6: attempt to access beyond end of device [ 2815.152315] loop1: rw=1, want=128, limit=40 [ 2815.228898] loop0: detected capacity change from 0 to 140 [ 2815.240111] loop1: detected capacity change from 0 to 40 20:09:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:09:37 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x8}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="53373b9e"]) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) openat(r0, &(0x7f0000000040)='mnt/encrypted_dir\x00', 0x6128c2, 0x110) [ 2815.295456] loop3: detected capacity change from 0 to 140 [ 2815.310855] loop4: detected capacity change from 0 to 40 [ 2815.311857] loop5: detected capacity change from 0 to 264192 [ 2815.314519] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2815.353549] syz-executor.1: attempt to access beyond end of device [ 2815.353549] loop1: rw=2049, want=96, limit=40 [ 2815.362760] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2815.381865] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2815.383894] EXT4-fs (loop5): group descriptors corrupted! [ 2815.386199] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2815.388107] EXT4-fs (loop3): group descriptors corrupted! [ 2815.438303] syz-executor.1: attempt to access beyond end of device [ 2815.438303] loop1: rw=2049, want=128, limit=40 [ 2815.442396] loop7: detected capacity change from 0 to 140 [ 2815.453442] loop5: detected capacity change from 0 to 264192 [ 2815.458658] ext4: Unknown parameter 'S7;' [ 2815.502819] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2815.505181] EXT4-fs (loop5): group descriptors corrupted! [ 2815.517870] loop7: detected capacity change from 0 to 140 [ 2815.525401] ext4: Unknown parameter 'S7;' 20:09:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xffff1f0000000000) 20:09:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0x220) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r1, r1, 0x0, 0xc7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r2, &(0x7f0000000000)='y', 0x8800, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xf22, 0xfffffffffffffffd, 0x94bf, 0x9}) 20:09:53 executing program 4: sendmsg$NL80211_CMD_SET_MAC_ACL(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x94, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x4, 0x61}}}}, [@NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x28, 0xa6, 0x0, 0x1, [{0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}]}, @NL80211_ATTR_MAC_ADDRS={0x34, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x815}, 0xc0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x200d080, &(0x7f0000000180)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESHEX=r0, @ANYRES64=r1, @ANYRESOCT]) chdir(&(0x7f0000000140)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000080)="a4", 0x1, 0x7fff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r4, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r4, r2, 0x0, 0xfffffdef) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00000000c0)={'wlan0\x00', {0x2, 0x0, @empty}}) pwrite64(r5, &(0x7f0000000000)='y', 0x8800, 0x0) 20:09:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e00000002", 0x40d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:09:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e00000002", 0x40d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:09:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x40000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:09:53 executing program 7: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff01040000fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffdffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='q']) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)={0x40c2c0, 0x81, 0x1a}, 0x18) 20:09:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2831.337842] loop7: detected capacity change from 0 to 140 [ 2831.339265] loop6: detected capacity change from 0 to 40 [ 2831.356947] loop0: detected capacity change from 0 to 140 [ 2831.360212] loop4: detected capacity change from 0 to 40 [ 2831.361109] ext4: Unknown parameter 'q' [ 2831.370868] loop1: detected capacity change from 0 to 40 [ 2831.378731] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2831.379375] loop5: detected capacity change from 0 to 264192 [ 2831.382120] FAT-fs (loop6): bogus number of reserved sectors [ 2831.383379] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2831.392516] loop3: detected capacity change from 0 to 140 [ 2831.399430] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2831.404652] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2831.406682] EXT4-fs (loop5): group descriptors corrupted! [ 2831.409146] loop7: detected capacity change from 0 to 140 [ 2831.420389] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2831.422578] EXT4-fs (loop3): group descriptors corrupted! [ 2831.424120] ext4: Unknown parameter 'q' [ 2831.428487] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2831.439124] EXT4-fs error (device loop0): ext4_find_dest_de:2037: inode #2: block 4: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=2, rec_len=0, size=1024 fake=0 [ 2831.453988] loop5: detected capacity change from 0 to 264192 [ 2831.484506] syz-executor.1: attempt to access beyond end of device [ 2831.484506] loop1: rw=2049, want=96, limit=40 [ 2831.510057] loop6: detected capacity change from 0 to 40 [ 2831.527948] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2831.530581] EXT4-fs (loop5): group descriptors corrupted! 20:09:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e00000002", 0x40d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:09:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2831.553651] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value [ 2831.583345] Process accounting resumed [ 2831.593379] kworker/u4:1: attempt to access beyond end of device [ 2831.593379] loop1: rw=1, want=128, limit=40 [ 2831.650602] loop3: detected capacity change from 0 to 140 20:09:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xffffff0f00000000) [ 2831.687155] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2831.688992] EXT4-fs (loop3): group descriptors corrupted! 20:09:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e", 0x415, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:09:53 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r1 = dup(r0) openat(r1, &(0x7f0000000380)='./mnt/file0\x00', 0x82, 0x8c) mount$9p_fd(0x0, &(0x7f0000000080)='mnt/encrypted_dir\x00', &(0x7f00000000c0), 0x1201003, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2cbba663616368653d667363616368652c636163685a7461673d61707072610073655f747970653d696d617369672c76657273696f6e3d39703230303089d222fea2c58fd73d5b252c7b5c2c6163636573733d636c69656e742c7665721d6f4e6e630ce7280bc6e073696f6e3d39703230fe0f991885a72fdca4ad5fe2042356277efe42f89f734a8b426dd1330bffc44e161016d7e66078e660a87198f191ada352d28e11adad51bc69151fb782ade161a0c8ba2d11b29018c00f828eb8c50e610e3788552a3b01c2f268d573a8d2fe1f8258707d6281817200b306d6579347a7d36ee160c4962a46cb36b144faedf62d181d73ef0c7ff9", @ANYRESHEX=0x0, @ANYBLOB="2c736d61636b6673726f6f743d2a5b2640b6232c61707072616973655f747970653d696d617369672c66736d616769633d3078303030303030303030303030303030342c00"]) r2 = socket$inet6(0xa, 0x6, 0x7) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = dup(r3) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r4, &(0x7f0000000100)=ANY=[], 0x6) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, &(0x7f0000000300)={'ip6_vti0\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x2f, 0x3f, 0x2, 0x21, 0x40, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x700, 0x8e30, 0x3f40, 0x2}}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000340)={@loopback, r5}, 0x14) pivot_root(&(0x7f0000000140)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./mnt/file0\x00') r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0), 0x141, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000400)={@empty, r5}, 0x14) 20:09:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e00000002", 0x40d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:09:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x46000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:09:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2831.822942] loop1: detected capacity change from 0 to 40 [ 2831.842246] loop0: detected capacity change from 0 to 140 [ 2831.860559] loop7: detected capacity change from 0 to 140 [ 2831.887960] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2831.917145] loop3: detected capacity change from 0 to 140 20:09:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xffff1f0000000000) [ 2831.921976] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2831.933064] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2831.943350] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 2831.947068] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2831.950956] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 2831.953280] loop5: detected capacity change from 0 to 264192 [ 2831.956422] EXT4-fs error (device loop0): ext4_find_dest_de:2037: inode #2: block 4: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=0, rec_len=0, size=1024 fake=0 [ 2831.959228] syz-executor.1: attempt to access beyond end of device [ 2831.959228] loop1: rw=2049, want=96, limit=40 20:09:54 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) mkdirat(r0, &(0x7f00000000c0)='./file2\x00', 0x8a) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r1, 0x0, 0xfffffdef) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = dup(r3) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup(r5) write$bt_hci(r5, &(0x7f0000000040)={0x1, @reject_sync_conn_req={{0x42a, 0x7}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x1}}}, 0xb) write$bt_hci(r4, &(0x7f0000000100)=ANY=[], 0x6) r6 = openat(r4, &(0x7f0000000100)='./file0\x00', 0x4042, 0x0) pwrite64(r6, &(0x7f0000000000)='y', 0x8800, 0x0) [ 2831.985499] syz-executor.1: attempt to access beyond end of device [ 2831.985499] loop1: rw=2049, want=128, limit=40 [ 2832.003889] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2832.016680] loop6: detected capacity change from 0 to 40 [ 2832.017552] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2832.019134] EXT4-fs (loop5): group descriptors corrupted! [ 2832.026053] audit: type=1400 audit(1645646994.182:22): avc: denied { create } for pid=14600 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 2832.063642] FAT-fs (loop6): bogus number of reserved sectors [ 2832.064809] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2832.070084] loop5: detected capacity change from 0 to 264192 [ 2832.124612] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2832.126655] EXT4-fs (loop5): group descriptors corrupted! [ 2832.298262] loop4: detected capacity change from 0 to 40 [ 2832.853466] loop6: detected capacity change from 0 to 40 [ 2832.874648] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value 20:10:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e", 0x415, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:10:10 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f00000000c0)="a4a7a1bf339922b75dad87ee08f9fe413278a8d572ef430000004d369d9c11bb84edcdd925", 0x25, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000007, 0x8010, r0, 0x10000000) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup(r4) r5 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) r7 = syz_io_uring_setup(0x76e7, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000280)=0x0, &(0x7f00000003c0)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r7, 0xa, 0x0, r6) syz_io_uring_submit(r8, r3, &(0x7f0000000180)=@IORING_OP_MADVISE={0x19, 0x3, 0x0, 0x0, 0x0, &(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x0, {0x0, r6}}, 0x6) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) dup(0xffffffffffffffff) ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f0000000240)={0x80000000, 0x18, '\x00', 0x0, &(0x7f00000001c0)=[0x0, 0x0, 0x0]}) sendfile(r2, r0, 0x0, 0xfffffdef) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r9, &(0x7f0000000000)='y', 0x8800, 0x0) 20:10:10 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x80000, 0x0) pwrite64(r2, &(0x7f0000000000)='y', 0x8800, 0x0) 20:10:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:10:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x48000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:10:10 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00a76e5d54d2a5071a"]) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) recvmmsg$unix(r1, &(0x7f0000000b80)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f00000001c0)=""/81, 0x51}], 0x2, &(0x7f0000000280)}}, {{&(0x7f00000002c0), 0x6e, &(0x7f0000000580)=[{&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/185, 0xb9}], 0x3, &(0x7f00000005c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000740)=""/51, 0x33}], 0x1, &(0x7f00000007c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{&(0x7f0000000900), 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/143, 0x8f}, {&(0x7f0000000a40)=""/228, 0xe4}], 0x2}}], 0x4, 0x1, &(0x7f0000000c80)={0x77359400}) fchown(r2, r3, r4) mount$9p_fd(0x0, &(0x7f0000000080)='mnt/encrypted_dir\x00', &(0x7f00000000c0), 0x2024, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r4}}, {@noextend}, {@msize={'msize', 0x3d, 0x4}}, {@cache_loose}, {@version_L}, {@noextend}], [{@appraise_type}]}}) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) [ 2848.621667] loop6: detected capacity change from 0 to 40 [ 2848.625129] loop4: detected capacity change from 0 to 40 20:10:10 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r1 = dup(r0) openat(r1, &(0x7f0000000380)='./mnt/file0\x00', 0x82, 0x8c) mount$9p_fd(0x0, &(0x7f0000000080)='mnt/encrypted_dir\x00', &(0x7f00000000c0), 0x1201003, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2cbba663616368653d667363616368652c636163685a7461673d61707072610073655f747970653d696d617369672c76657273696f6e3d39703230303089d222fea2c58fd73d5b252c7b5c2c6163636573733d636c69656e742c7665721d6f4e6e630ce7280bc6e073696f6e3d39703230fe0f991885a72fdca4ad5fe2042356277efe42f89f734a8b426dd1330bffc44e161016d7e66078e660a87198f191ada352d28e11adad51bc69151fb782ade161a0c8ba2d11b29018c00f828eb8c50e610e3788552a3b01c2f268d573a8d2fe1f8258707d6281817200b306d6579347a7d36ee160c4962a46cb36b144faedf62d181d73ef0c7ff9", @ANYRESHEX=0x0, @ANYBLOB="2c736d61636b6673726f6f743d2a5b2640b6232c61707072616973655f747970653d696d617369672c66736d616769633d3078303030303030303030303030303030342c00"]) r2 = socket$inet6(0xa, 0x6, 0x7) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = dup(r3) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r4, &(0x7f0000000100)=ANY=[], 0x6) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, &(0x7f0000000300)={'ip6_vti0\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x2f, 0x3f, 0x2, 0x21, 0x40, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x700, 0x8e30, 0x3f40, 0x2}}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000340)={@loopback, r5}, 0x14) pivot_root(&(0x7f0000000140)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./mnt/file0\x00') r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0), 0x141, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000400)={@empty, r5}, 0x14) [ 2848.637492] loop0: detected capacity change from 0 to 140 [ 2848.639651] loop7: detected capacity change from 0 to 140 [ 2848.641170] loop5: detected capacity change from 0 to 264192 20:10:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xffffffff00000000) [ 2848.656852] loop3: detected capacity change from 0 to 140 [ 2848.660848] FAT-fs (loop6): bogus number of reserved sectors [ 2848.662054] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2848.674678] loop1: detected capacity change from 0 to 40 [ 2848.685392] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 2848.689142] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2848.691201] EXT4-fs (loop5): group descriptors corrupted! [ 2848.695137] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2848.698513] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2848.703302] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 2848.727685] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2848.751518] syz-executor.4: attempt to access beyond end of device [ 2848.751518] loop4: rw=2049, want=44, limit=40 [ 2848.753495] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 2848.756532] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2848.771360] loop5: detected capacity change from 0 to 264192 [ 2848.774018] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2848.777253] syz-executor.1: attempt to access beyond end of device [ 2848.777253] loop1: rw=2049, want=96, limit=40 [ 2848.804225] syz-executor.4: attempt to access beyond end of device [ 2848.804225] loop4: rw=2049, want=100, limit=40 [ 2848.815844] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2848.818132] EXT4-fs (loop5): group descriptors corrupted! [ 2848.822382] EXT4-fs error (device loop0): ext4_find_dest_de:2037: inode #2: block 4: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=0, rec_len=0, size=1024 fake=0 [ 2848.836225] syz-executor.4: attempt to access beyond end of device [ 2848.836225] loop4: rw=2049, want=100, limit=40 [ 2848.853128] syz-executor.1: attempt to access beyond end of device [ 2848.853128] loop1: rw=2049, want=128, limit=40 20:10:11 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r1 = dup(r0) openat(r1, &(0x7f0000000380)='./mnt/file0\x00', 0x82, 0x8c) mount$9p_fd(0x0, &(0x7f0000000080)='mnt/encrypted_dir\x00', &(0x7f00000000c0), 0x1201003, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2cbba663616368653d667363616368652c636163685a7461673d61707072610073655f747970653d696d617369672c76657273696f6e3d39703230303089d222fea2c58fd73d5b252c7b5c2c6163636573733d636c69656e742c7665721d6f4e6e630ce7280bc6e073696f6e3d39703230fe0f991885a72fdca4ad5fe2042356277efe42f89f734a8b426dd1330bffc44e161016d7e66078e660a87198f191ada352d28e11adad51bc69151fb782ade161a0c8ba2d11b29018c00f828eb8c50e610e3788552a3b01c2f268d573a8d2fe1f8258707d6281817200b306d6579347a7d36ee160c4962a46cb36b144faedf62d181d73ef0c7ff9", @ANYRESHEX=0x0, @ANYBLOB="2c736d61636b6673726f6f743d2a5b2640b6232c61707072616973655f747970653d696d617369672c66736d616769633d3078303030303030303030303030303030342c00"]) r2 = socket$inet6(0xa, 0x6, 0x7) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = dup(r3) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r4, &(0x7f0000000100)=ANY=[], 0x6) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, &(0x7f0000000300)={'ip6_vti0\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x2f, 0x3f, 0x2, 0x21, 0x40, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x700, 0x8e30, 0x3f40, 0x2}}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000340)={@loopback, r5}, 0x14) pivot_root(&(0x7f0000000140)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./mnt/file0\x00') r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0), 0x141, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000400)={@empty, r5}, 0x14) 20:10:11 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB]) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) 20:10:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x4c000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:10:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2849.032941] loop3: detected capacity change from 0 to 140 [ 2849.047640] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2849.175218] loop5: detected capacity change from 0 to 264192 [ 2849.203831] loop7: detected capacity change from 0 to 140 [ 2849.214286] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2849.216420] EXT4-fs (loop5): group descriptors corrupted! [ 2849.261124] loop5: detected capacity change from 0 to 264192 [ 2849.262597] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 2849.284311] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2849.285810] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 2849.286296] EXT4-fs (loop5): group descriptors corrupted! [ 2849.306913] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2849.460150] loop6: detected capacity change from 0 to 40 [ 2849.465442] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value 20:10:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:10:26 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) 20:10:26 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r1, &(0x7f0000000100)=ANY=[], 0x6) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './mnt\x00'}) ioctl$sock_bt_hci(r2, 0x400448e2, &(0x7f0000000300)="c5099f92a83a48f34bb89573158c292cc53b07f51a9d066a9e1504e9b93e2c4005907249b4c8d33448739697f5c3bec2ae1eaf95ebeb210a200bf23f53251c2c96ddcd60f902eb8a4bf0cf9b599922705e8934c9f10755a8d47b5e024640c190f32557a916c7a87070a0575c31f3572486ecfe43ce487b68741e133998c68299256aa56bb432ae50634aef4717d04ab65d5b25f5ff5c5121503402c4") r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup(r3) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000003c0)={0x6, 0x2}, 0x2) readlinkat(r1, &(0x7f0000000080)='./mnt\x00', &(0x7f0000000280)=""/81, 0x51) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) bind$bt_hci(r1, &(0x7f00000000c0)={0x1f, 0x2, 0x2}, 0x6) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d2, &(0x7f0000000400)="c3ce91455cad13a8ec9d65e8c8bf60bbbc4078a7f273e95e19378f452d930c1ea0951fbfee367a3ad1b7259384805b2f10dfc2895fb499a7616c22211199f215f19a8e124b2bf01620b1574a096bc774f45a24611281e55a78b2297f16e1bfd108f7fe544481f25f5183fd16af8ad94913c0b623f6") r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = dup(r4) bind$bt_hci(r5, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r5, &(0x7f0000000100)=ANY=[], 0x6) ioctl$MON_IOCT_RING_SIZE(r5, 0x9204, 0xecfb1) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x6a6600, 0xc0) 20:10:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = dup(r2) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r3, &(0x7f0000000100)=ANY=[], 0x6) openat(r3, &(0x7f00000002c0)='./file0\x00', 0x81, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffff9c, 0xc0406619, &(0x7f0000000240)={@desc={0x1, 0x0, @desc2}}) openat(r1, &(0x7f0000000280)='./file0\x00', 0x83, 0x1) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r4, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r4, r0, 0x0, 0xfffffdef) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0xee00}}, './file0\x00'}) pwrite64(r5, &(0x7f0000000000)='y', 0x8800, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r5, 0x80, &(0x7f0000000180)=@l2={0x1f, 0x0, @any, 0x5, 0x2}, 0x0, 0x0, 0x1}, 0x4e29) 20:10:26 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r1 = dup(r0) openat(r1, &(0x7f0000000380)='./mnt/file0\x00', 0x82, 0x8c) mount$9p_fd(0x0, &(0x7f0000000080)='mnt/encrypted_dir\x00', &(0x7f00000000c0), 0x1201003, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2cbba663616368653d667363616368652c636163685a7461673d61707072610073655f747970653d696d617369672c76657273696f6e3d39703230303089d222fea2c58fd73d5b252c7b5c2c6163636573733d636c69656e742c7665721d6f4e6e630ce7280bc6e073696f6e3d39703230fe0f991885a72fdca4ad5fe2042356277efe42f89f734a8b426dd1330bffc44e161016d7e66078e660a87198f191ada352d28e11adad51bc69151fb782ade161a0c8ba2d11b29018c00f828eb8c50e610e3788552a3b01c2f268d573a8d2fe1f8258707d6281817200b306d6579347a7d36ee160c4962a46cb36b144faedf62d181d73ef0c7ff9", @ANYRESHEX=0x0, @ANYBLOB="2c736d61636b6673726f6f743d2a5b2640b6232c61707072616973655f747970653d696d617369672c66736d616769633d3078303030303030303030303030303030342c00"]) r2 = socket$inet6(0xa, 0x6, 0x7) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = dup(r3) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r4, &(0x7f0000000100)=ANY=[], 0x6) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, &(0x7f0000000300)={'ip6_vti0\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x2f, 0x3f, 0x2, 0x21, 0x40, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x700, 0x8e30, 0x3f40, 0x2}}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000340)={@loopback, r5}, 0x14) pivot_root(&(0x7f0000000140)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./mnt/file0\x00') r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0), 0x141, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000400)={@empty, r5}, 0x14) 20:10:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x60000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:10:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e", 0x415, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:10:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xfffffffffffffdef) [ 2864.520182] loop1: detected capacity change from 0 to 40 [ 2864.523176] loop3: detected capacity change from 0 to 140 [ 2864.529482] loop4: detected capacity change from 0 to 40 [ 2864.545382] loop7: detected capacity change from 0 to 140 [ 2864.548372] loop5: detected capacity change from 0 to 264192 [ 2864.551621] loop0: detected capacity change from 0 to 140 [ 2864.558890] loop6: detected capacity change from 0 to 40 [ 2864.560918] syz-executor.1: attempt to access beyond end of device [ 2864.560918] loop1: rw=2049, want=96, limit=40 [ 2864.571244] ext4: Unknown parameter '' [ 2864.586596] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2864.608500] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2864.610440] EXT4-fs (loop5): group descriptors corrupted! [ 2864.624795] FAT-fs (loop6): bogus number of reserved sectors [ 2864.626044] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2864.643223] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2864.689624] loop7: detected capacity change from 0 to 140 [ 2864.695131] loop5: detected capacity change from 0 to 264192 [ 2864.707949] ext4: Unknown parameter '' [ 2864.711061] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2864.759037] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2864.761114] EXT4-fs (loop5): group descriptors corrupted! [ 2864.790647] Process accounting paused 20:10:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0xfffffffffffffff2) [ 2864.946209] loop1: detected capacity change from 0 to 40 [ 2865.004870] syz-executor.1: attempt to access beyond end of device [ 2865.004870] loop1: rw=2049, want=96, limit=40 [ 2865.028162] syz-executor.1: attempt to access beyond end of device [ 2865.028162] loop1: rw=2049, want=128, limit=40 [ 2865.374021] loop6: detected capacity change from 0 to 40 [ 2865.390372] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value [ 2878.844003] loop3: detected capacity change from 0 to 140 [ 2878.853074] loop0: detected capacity change from 0 to 140 [ 2878.864173] loop7: detected capacity change from 0 to 140 [ 2878.865506] ext4: Unknown parameter 'subj_role' [ 2878.870983] loop4: detected capacity change from 0 to 40 [ 2878.871087] loop5: detected capacity change from 0 to 264192 [ 2878.877083] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2878.878127] EXT4-fs (loop5): group descriptors corrupted! [ 2878.879501] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2878.886804] loop7: detected capacity change from 0 to 140 [ 2878.888931] ext4: Unknown parameter 'subj_role' [ 2878.890889] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2878.901171] loop1: detected capacity change from 0 to 40 [ 2878.904136] loop6: detected capacity change from 0 to 40 [ 2878.907073] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2878.907427] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2878.911249] loop5: detected capacity change from 0 to 264192 [ 2878.914618] EXT4-fs error (device loop0): ext4_find_dest_de:2037: inode #2: block 4: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=0, size=1024 fake=0 20:10:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:10:40 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x101042, 0x108) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3, {0xff}}, './file1\x00'}) sendfile(r2, r1, 0x0, 0xfffffdef) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r5, &(0x7f0000000000)='y', 0x8800, 0x0) mkdirat(r4, &(0x7f0000000240)='./file1\x00', 0x41) pwrite64(r1, &(0x7f0000000040)="23c6d84242421ac09396be90eb8c9e02686ac982251001091de6028068af331b903ad01da9c599a065ed48cceabfa5171ab0103ed3afebdcb5a75b3aabb835ea523c6d8ba6bbee30d4a7024d59fbfd325adc72c77f25f47b4e6fdd8d2ea5de3886a8a5e508f82ca5b48da2d6707191290fb1fb21449dfbd7e740c4efd064fbbf225a94eb5fe4605a5bde5fd92c19b045ca3efebb54367856c27d850f653e6d475ec070c0", 0xa4, 0xa2c0) 20:10:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = dup(r2) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r3, &(0x7f0000000100)=ANY=[], 0x6) openat(r3, &(0x7f00000002c0)='./file0\x00', 0x81, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffff9c, 0xc0406619, &(0x7f0000000240)={@desc={0x1, 0x0, @desc2}}) openat(r1, &(0x7f0000000280)='./file0\x00', 0x83, 0x1) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r4, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r4, r0, 0x0, 0xfffffdef) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0xee00}}, './file0\x00'}) pwrite64(r5, &(0x7f0000000000)='y', 0x8800, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r5, 0x80, &(0x7f0000000180)=@l2={0x1f, 0x0, @any, 0x5, 0x2}, 0x0, 0x0, 0x1}, 0x4e29) 20:10:41 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000028c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) chdir(&(0x7f0000000140)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000080)="a4", 0x1, 0x7fff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r4, &(0x7f00000001c0)=ANY=[], 0x220) r5 = openat(r0, &(0x7f0000002900)='./file0\x00', 0x0, 0x2) write$P9_RREADDIR(r5, &(0x7f0000002940)=ANY=[@ANYBLOB="f600000029020000100000400000000007000000000000000100000001000000df07002e2f66696c65302002000000080000000000000009000000000000004007002e2f66696c65300200000000030000000000000004000000000000000107002e2f66696c65318002000000040000000000000009000000000000000410002e2f66696c65312f2e2e2f66696c65302000000000080000000000000003000000000000000107002e2f66696c65311002000000020000000000000008000000000000000310002e2f66696c65312f2e2e2f66696c65300402000000020000000000000005000000000000007f07002e2f66696c6531"], 0xf6) sendfile(r4, r2, 0x0, 0xfffffdef) [ 2878.919957] FAT-fs (loop6): bogus number of reserved sectors [ 2878.920857] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2878.925997] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2878.927086] EXT4-fs (loop5): group descriptors corrupted! syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x6, 0xa, &(0x7f0000002680)=[{&(0x7f0000000240)="f674bfb7934ca672c41419609eb2e517d2d8bd6b47f580e1a5a26b235ef25ab67a798ddbf905da0123644c5d428d9bbaffa80830f1da9c367990b267ecf8d9567005b05a98c73491faf32beecdc84395ef4a2cad439de27dd59a97461735989df22927173488f35de62d14e0a7b830a14cb0001bb2476c3aaea59568465d2a5354ceb2ce010d8c3e44efa7ef385031a46a4ee54f34be18b8262c35f0b0964261918604f41765dfeab1009c08bd70cca3985a", 0xb2, 0x81}, {&(0x7f0000000300)="469463c5daeb3af5442dbe2c7899aa", 0xf, 0x375908ec}, {&(0x7f0000000340)="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", 0x1000, 0x401}, {&(0x7f0000001340)="793e5e37918b5eeeac94369541d6e4696a16b6fae7df5bf36a85cbfeafe8756e869b4bb9e9959d56110496152ccf9bb5284fd3791ab60400d4728a1d1393a3c7120f60af43b9bd29aa112d0eb9f424d88593ed4a28312ec3a859dfc2a4b68cac81b02af9f6fc7d8c09978bf3a878cda5ff0bb5585be9c20b0a3894d2fc991175c93700b867590c455d69a2eab9472927b81b2a5ccee2cc4d72dcc70439a77579de2a5eb396b9796114c22b28d72c934e4d893f4ddafab10b4716288eb4ec156a4853d802c95ec5f14b67d418b0c29aced3a55ea799edaceb95c013a6f55ef6819d15cd98", 0xe4}, {&(0x7f0000001440)="a8ff78c7c94374d79072ce600cfad5c2a3dc3b77bc25563ca6bbe563f40c53bcabb44c0f3fe38ca3059b777da32a0f8fea80cf36afae2763e5b6d69164a26d7d96a07d5e4456914f3bdae5b80cd87c50e3f963259adcb0fa629555749c48f443955220696873b690949b486f20ae7fa652a51733e52b24cee1d5c00d30f2c84593cda8bcf53f171db94008b038cc89066edd65d90d4a38928d8426a655099ffd08e101fc223da400bc3ff2ada9fa75272c7ae2ad3774ef79c158a66d3d3546f3f2797a38e5a81da6944d6a6d0c", 0xcd, 0x6}, {&(0x7f0000001540)="12", 0x1, 0xfffffffffffffe2a}, {&(0x7f0000001580)="a8f16892b02c51f4c70937b857c132817d45f4081374793722654deb4230f6206f666618f96e1bb9d164480f6498d898822b2ac68287cbcf92a393d7ccd934fd58106a9946a929eda56342454d360440596c4f638fe182419b588b9efc00bf7ac6cd8bf008efc5b1d52581fd6386d7d5fd565078c2cc253bc341d5", 0x7b, 0x7}, {&(0x7f0000001600)="ef7e69da245afee79c944f2e245d79cbc105e3a7d2ed211ffa361bb4e4", 0x1d, 0x3ff}, {&(0x7f0000001640)="b5c130b478b5bec7f47c421743908bd0064edd5fc23c639e323e791a025c1d", 0x1f, 0x2}, {&(0x7f0000001680)="94bc119c84c90e319e534475fd1b58bb2884e1219eba32ca623aa2f3876a1696150898a90627b996d3169c90cbf776a3c960a6956ace011eb7af79fcd9f931fa9054784102dd5ce82d095b21157d15c1641c3bc56e1cc02f9fd50605319b5e1ff8fb5a16dbe0f723cccf4f8addaa2326c30070afbe78130cc719a98c559e1fe202c3b24525d5e199822cb703293491b50a1df11c071e36353f2adb89047634bc13657025c30d8e1dbc5dbd907db45516537fd5751d1abb37a4b6ae92a1e24671cabd32a894aca3bf17cb15e34b91a1a2eacf12c5da00e8704bd889999d9e602b43cf95b75f3930c65fc7d58c529557e633546871da876ed4e0c6abec06ea373f8d4697966313f6b2577f4702b8256f6f0c290f3205ed3dc4c132ee8ce51dc9d7627a29f85483e65799430f6301b75ddedba8d64166fb67d0b38c56a44103c4ffa9373e0c6f771939b14434a0a22f02d0f899357a3d241b00e8ea494ecfbf778be890961d72a590b0a9612ead726ed0a413eb74d44fc18814c9601dbaf7e9e79025e09d9ab0d17a6a2bda3096b3179ba15eaab41ad7d602328d4935efbb80f5c3368763e5241b92af6d618f287447a72adc83cbd73ebd7baad78dc2059fe14c2eafd6abff3ba0a287063659426a6dbb7a6f23cd9d41da55cdadbd2e572998c7a5e3443c62296ae16bb1e6301537999e1fa60a9d21a76828f57735ed5789b61c2ebb30aab8ea9c549310a3078138a2f35194f9638614cdee1b0c5567e496075493cd85f5d037e9940fb2e252e9c201d2aeed49a3b379f37fc8764f054017796d1ba6d0241858a98cf2a1badb34030340289edc75b72771d436eb5e88bdc81df7978d0935b9434c55ba532c604769277a9f0fc9b134d8a570f2ea4b54b6178805e6adac957bfc08575b2b66f1e8b26e8db1f0cc760869b1f03219a5d60990e4112cf5d6ecb6f833be303ce96b4b6cd14159df714cd101e54a32857466c1c3d267a0253799a7b735e0487927189fafc3080f2f20856a784fad69a0b0c2aee08950be3e2268f2722373d7f964c1578cba4dd1c3d46143805f9f21968c70358c6b55b185172f612e3686e45334c56a0bdecd70ae91a6c8d3a5d4f849bf36a9637e14be0fc7a1f732b88c06e62239b37537aa3f63df4bd0d12059dfe73c7bef87232d157d820103eca9b9df904cdb57d56f5fa0700e41fea0c67e6cb94ca6e21e3b42cd6e3673d9cb1e242bb6336141e3388d04c19c3b3aa6801017ec42b9456533ffdc1a39c206b8bffd0936f9ae556e7467e08e83edfb7763d80be8820a33ec776e36e82ed9e57f82eaa1764d45793893b509c52b5129db1434a61a86383a0ae45c2aea768fbf779295f393b421d93094777b8c9a0ce8683f4aaaa896e2108997532ef0ccba363cf3b9d843d04676c57c2aaf69f23c3fc9755601212f537cd8817d845926b9855e120f0d8325b5e47d3496323451ee6d1eaae05d72153a654c570c7d465a90e268752cdb2ea301a1171ff983e1dd65e3d288863ac4157a634b3ddd8d83a041743ab38c0bc61751b3882543d31f1aa4a86b149f31157da3640ef29d1bd11ac72c9bf45a8f10c0cdde84118dd7c7d2bc87a6b93930811e17f84837cb5a89b66d73233b8fc3fa3e2b7c4737e1ec26bdec3cfa388873583b39c6cfdb900db0b39c46a5035579c5c3b60e362c9f0c135ee6005654b8d600ff0b0d97302a4313fae4947531ce87d37acea16285836cf49cab6864e7847f3ee76a3861357a2427211608f1bf9b75109a7f947e164844fa66d524e72c25d37d1adad65bd7a8208655a9357387a593eb8d7bc04e1adb5df6a6f8bb6ba9449481eae778b7e4d4bc6acef8a5a3fff25a848bb4e92854663b9dccc5093215dfcd8bf151e22a67dd37a549d0d7074560809f856d061d990ea162e5e3c2d3dad52298374ddd1fded7c9ea4f7bd3dff1f9f265dbe7ae43db624cad78e39bd170eca44e476a315d98cf9c9f69caef4033c02053bbd18d30f3762f3ad4863f947d1b76ff762eb39f744d5f6f27c1d9e5b31818c034930f352f7c001cf2b23c0d24700ec66ca5d44979fa0e428638b11e7a806f096141ee452435ebe04e358b148648baca8dc034d561629da6b7a3642762f0bb78ed3dd8adc81509a8151d8d6bc9cb83f81bcd6b0ced4c3173d34b55a6d2cd9c21c393136910e16d4bd77e8449a72ebf1a23c886a4ab45c6d485656f4d009cd849a2c3170d2f5f615776b761e5eea99bf1669b3d817c835708580201fcebee229dd267175e5517462ae289994c5d4782aff20245879b1d67c81c6b42d4e2e859484d1cca12b5110b1ad8bd9a7dbf4f6c079f4034065059a9a73e5b4c10fe4c1b4750e88150561cb079044c9c78c66d8435cd1e1dca0e81facf7c49c1f32188e28e5129b6d8e3476d7a13d02ded85e42e956399a201d34b4d1be41e4e3167b380cf944b2ae6d751c1e1ff0ede6b58ab028d20598a25117fbea24dc259c7a44943f9f509076bb74e885b92f39d9dafd549f6b2b30cb43dd6c6bc445bc390c1439047ae2a0498acfa609059d4a2a95fa8ce9c2cd12a449453f468306bf4b6182f0139e8c52a0b2817396280edca56d27fdbbfb3db254c875487826d7fa8208064ba3570fb1a53cac07dbddd7cea2d22bf6c3c78a9c3ee07769d9bd318fc20f1f0320f2bb3506063f9130ec0d7d6eb1977694330c6d3afe6727bda137e60997019d4f7bc8968886c8bf6756c478d62efccd70c983212e92d8ec2fa49dc53e2d8460c09a2d33cb6d9afe3dfb33e1c9cc9442019db2f4895afac32bcf6e7af1fe7774a097d12dc7d6320f8c5fe7ff0be1d0b02c739c5a8c3b573f12aabef4e112b78febd5fae897d9c41b993298d56d6e21b49b927a9a97cb916bdb01d6cd950b5c7957d8ac1e93c303ef2b96e8168e701d009fdec82747e92ba3ce6c80af31c29ceb12fdd1a164f797f33429dbc807bffd3f98ff91c9a8c6ec6bdf005e4152c478df8c8fd8c89ed6290fc9ca0faeb72ec035cd603db0807a0fc3351083223bdfbbee02fcf8b13d4cf74c1751a5862a44eb10a55d7b158fba529cd99732f25d688f2c00c0747d3030f48c9f29274634e420c0a3a92fa0be50bc4944f786e447850126aaa74b091680074b8a484e329b1295af6ff0be85bd8d44177ff4af613ff84228d6d35a641fea6bbc60a7990646f6e537fea49b1182cd70dc736204a90ef0a395352afba15ffdf66edf5774767157fafadccdc7c7997ff971136dcea81775ec4a99ae3de818cc42691d1814a595e35e35df9162cc2bc877e59d7d7bcb2d09b819f9e4817684bcf549b3cf4a6754bc82b5cd289674028ce38218105f68325c542ccef98018851daf72250e4a381c5029184aa7c0940c7c3294d41f7638bacb57d4a0a010773b401008c8c25aadc8365c95b0c00facfa728c3ddf2e00f0e7ad350eaf31b02bd8013df8c4e873e86f75563b274e72c945b5796cb36713a95e3b2fd417b36ad4ed6a5898172cc639b6637bc4ee253379e98de9d108bbd80031aa15c6a21b25c48bfd2e84f37d720e12d77ee66bd33095528702296da88da2ad589424a3c73b23a85b8ce83337dadac80bbe245ec85c2a3438da16037d2cb2a405b8bb950a019325247e277c474f9874abc7ede85c92b743138f6e288b8316a41d57fedda0bf3aa26dd7f435856c87bd0db9d49d963f1da1ebfc17f472b43b8a1c4c7e9bb8112e5dd6a87cb4a0f5bcd65400efbf498417e416897a83fbcbdf3378d980f0e6b65467105b6e2bcc2604b8c7cbf7a378c7585066f3ee7549719c7065117f93927174948265b067aae618a0d4dcddfe410b58e2b46d1cf91329c6bcd854e2baf00701af7ec53326b315cad81e70ed444563eb4efd2d8db8aa5ef20972518ec1e6e660b6e0da0122be41f2552ccacb241d30b57eee89f81c367fcf7691f38fa6d05070c64703914284eec286de1937ddd367f9746494c1dfba2c126fd92258cba9c172ba3b84546e51afb7c539a528ac538fbf10794bee2c1bb88f90c6c49ec132b0b2a1bedff015c191da0d8945569378c23208134a4b664a2e7b786092ff0f99478f0ba84acb7f68f935837507293c537faaae4747bbda83590d32c2aeaa9ded31acd4268f968298a161b291bea91263b2e22cdef5e8eb9797530e60e1c5dc24ef5c0555a0b7bdcfb0d648f31aee982a06740178048dd0c7131874f501abc78e6980668226921b434b4626d5f09f8a8b94138de2039942acfbd0962fe3219d54ccaf2b6f05e650135817285608024ec193d0d3332ea92f33af399f9a2b69fcd43908b6bcd74ee0801edf44dcdd1ace29a996263fa3b708662e4cfdb6a230fb38a85553dd0cabfe95e3d285ebae108dff13aaf0a41c8d103661e161eaf05743d2181bac4efe3f6b9e29db571fad206201d81339b3d83d98a3643f2291bdf91ddeac6a8d84fb7d834124f6773684f1b76bc37bc7d5ce5e489c2b9d3b4c30ac233df6a4df1c7eb4032a2bdda8faa0970730a474c06384a81205af457f1a908c59d19e555ff4d33b6e481f4450c8458f5c1b329137f16d952a61fb3ae28571b6a6a958645aa9f4c93ed673f97c85e4b0e55ba64da6fffcaa8de7128ecef056e18640effb33d9502f5578a1b4a8522786aa54ad2d162f4d7b3fd1afc87c49d5ab94c046386348f39654055c501e6c6829bb082d2bcd23c9d0621a56cbb799bf980ad53b5914eb72da7a2e21065b7ea3e6865f23f742716ab5464d97ed54d76a6007646fda9bdaa54f3b5238b70e2ca62464748796fa36370a65eb6da07d5a9f5400c2729e5a3d452ac28765fb0d4bd98bdc85d820cf2256db27af5394dfa98f509b78de7db74c3a2caff843e0d6e074dd0fb2fd172e1b0a9adfbbb9cc946d9971d9c7e3562390539a69a3dfbcdec47134051c0396789a4039859cb397b4f3b7451893aa4e3982ccdd0e13a77ebfe9aebe1a165406bb9255df5c97d3b6bc2b3072ae16f88a6426868f433f48d5207d99795539331cca29c23bc6eccbb0158a2803bb89b0b272c6d70b4af0a7f8cb97286dc5ab4447a077d6d45d772dd14510183fa8149893ade3b5e513bd507da1a8394a139ef8b93b1884b58775feb7264e90314b430e4f565867cac89e54b0436ce9b9219b45431dba83d482ea8bc8413996a2f8ad8d4e53c185279a84bab27d4a656d7dba6898ddfdf45d80f0c463a1af8cc4c484eb2bfdcbde45611b81e9807dca1d5fbf23df11d3c94a6301d9a5dbd737b8bf17cea9561c4a7639098700dc419dfb73a1db1d0a0bddec4ddde3024e8ccd8f02a176912b6407c37aba933ace49e56ea0ec1f6223f7e1157939b0e2bae095d1ec00cb23132a56590988658cb16cb237a3529bc8edf8dea894f274c7ffb109f34af38e8301ad652073d6311c785b19841efe2af8b3e06c017d363b8a8e3d4dcf172e1f9ee1a54105aad1609a5739d0fd9b5e623f83aa9e43cc264c2f6df899bf8af39a3c828b37da2e392a97195dd53a95f860247ea3d3a79c7866c10a19088e7967c3a89c1140e7e9ef3a9a34b96341bb15d94a621d91f731e150725c3cd27042b9037d8440d86e7bb1f72fd255960323e87c2dad58812482f908d6c0eaddc171bf89bfa9c72304ac9bc8e7c281fbac3d46bec8ef9d26b051a6a9f46b6b959ecdf640254a5f369063a3c8e05e2818aa14dac245c3723f3f72de4f62d45d9a70e77f59d6ae5e24810dbd2a87c33fcd9584e927f93e2dc53604b34509ea4ade8bff86a8bf593193485c74af539c60e50f0f5e9a072d51e6eac", 0x1000, 0x2}], 0x1000000, &(0x7f0000002780)=ANY=[@ANYBLOB="80657373696f6e3d3078303030303030303030303030303032312c63727566742c757466382c6d61703d61636f726e2c66756e633d4b455845435f4b45524e454c5f434845434b2c636f6e746578743d757365725f752c0e6d2eb5c090e8c6817aa52b1403e2d86f626a5f747970653d76666174002c6673636f6e746578743d73797374656d5f752c6f626a5f2e2e257d2c646566636f6e746578743d73797361646d5f752c6f626a5f747970653d76666174002c61707072616973655f6e7970653d696d617369672c66736d616769633d30783030"]) r6 = openat(0xffffffffffffff9c, &(0x7f0000002880)='./file1\x00', 0x4042, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)={0x28, 0x0, 0xc0822a29f05aae81, 0x0, 0x0, {{0x4a}, {@void, @val={0x8, 0x3, r9}, @val={0xc}}}}, 0x28}}, 0x0) sendmsg$NL80211_CMD_FLUSH_PMKSA(r2, &(0x7f0000002b00)={&(0x7f0000002a40)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002ac0)={&(0x7f0000002b40)=ANY=[@ANYBLOB="d9188ac371c57832525fa3a66b3c9fd2ba1a79aed1f63b5259b0c38a25415baa51f998e41a0c6ef0ad6cbb46a80e619bb9b62c4e3e395504afacc6bbc640a695be533a198f34e52d6cc17ac4f14ec3e42a3324eae9d8dd087f3f59c9", @ANYRES16=0x0, @ANYBLOB="10002dbd7000fbdbdf253600000008000300", @ANYRES32=r9, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x4041}, 0x20000040) pwrite64(r6, &(0x7f0000000000)='y', 0x8800, 0x0) 20:10:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b", 0x419, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:10:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x68000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:10:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, &(0x7f0000000240)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x0) 20:10:41 executing program 7: [ 2878.954939] syz-executor.4: attempt to access beyond end of device [ 2878.954939] loop4: rw=2049, want=96, limit=40 [ 2878.959812] syz-executor.1: attempt to access beyond end of device [ 2878.959812] loop1: rw=2049, want=96, limit=40 syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000080)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500e70001000000000020000010000000000000009f09c75f0000ffff53ef00"/58, 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc01}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f00000001c0)="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", 0x15c, 0x8c60}], 0x0, &(0x7f0000000140)={[], [{@subj_role={'subj_role', 0x3d, '\xef'}}]}) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) [ 2878.976803] syz-executor.1: attempt to access beyond end of device [ 2878.976803] loop1: rw=34817, want=96, limit=40 20:10:41 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(r0, &(0x7f0000000080)='./mnt\x00', 0x41) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) 20:10:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b", 0x419, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) [ 2878.993001] syz-executor.4: attempt to access beyond end of device [ 2878.993001] loop4: rw=34817, want=96, limit=40 [ 2878.999069] loop6: detected capacity change from 0 to 40 [ 2879.012282] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value [ 2879.015803] syz-executor.1: attempt to access beyond end of device [ 2879.015803] loop1: rw=2049, want=104, limit=40 [ 2879.027904] syz-executor.1: attempt to access beyond end of device [ 2879.027904] loop1: rw=2049, want=128, limit=40 [ 2879.031479] loop7: detected capacity change from 0 to 140 20:10:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:10:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x6c000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) [ 2879.075560] loop3: detected capacity change from 0 to 140 [ 2879.084407] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2879.093984] loop0: detected capacity change from 0 to 140 [ 2879.099433] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 2879.108674] loop5: detected capacity change from 0 to 264192 [ 2879.117315] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 2879.131181] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2879.136427] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended 20:10:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = dup(r3) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r4, &(0x7f0000000100)=ANY=[], 0x6) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r4, 0xc0506617, &(0x7f0000000180)={@id, 0x2, 0x0, '\x00', @auto=[0x15, 0x2c]}) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r5, &(0x7f0000000000)='y', 0x8800, 0x0) 20:10:41 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup(r0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000080)={0x2, 0x31, "7d47d80a294738bc5ea7f68ca52508345b3685e242ea1232a570d1e6ea2c81f836ff5c4de6b8454f20b89918a47971d420"}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="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", 0x153, 0x7fff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x24) write$binfmt_aout(r3, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r3, r1, 0x0, 0xfffffdef) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = dup(r4) bind$bt_hci(r5, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r5, &(0x7f0000000100)=ANY=[], 0x6) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = dup(r6) pwrite64(r7, &(0x7f00000001c0)="795b2631f9d93c72", 0x8, 0x6f32) [ 2879.148622] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2879.160677] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2879.162866] EXT4-fs (loop5): group descriptors corrupted! [ 2879.188523] EXT4-fs error (device loop7): ext4_find_dest_de:2037: inode #2: block 4: comm syz-executor.7: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 2879.197357] EXT4-fs error (device loop7): ext4_find_dest_de:2037: inode #2: block 4: comm syz-executor.7: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 2879.207531] loop5: detected capacity change from 0 to 264192 [ 2879.222096] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2879.235638] loop4: detected capacity change from 0 to 40 20:10:41 executing program 6: io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x2800}, {&(0x7f0000000240)="37ddae030c93f6673be21e7cd62ec384b093ec96b0e6db19c69521b6951bf97dfb6fc457454f61463f2abf466647f5fd8f8beafc017cfa20c7b97aa2d5a9fb27b442fed6cc82f26fe754d3eb6a3c66591d1f5dfbbc934e2577e17cd235814d57cfc8a28177100c4c1d7c5fdf0184dd3d00d82823cc23274f870a90d90e3aa518114551408fb5672927b6c2", 0x8b, 0x8}], 0x0, &(0x7f0000000080)=ANY=[@ANYRESOCT=r1]) chdir(&(0x7f0000000140)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r3, r2, 0x0, 0xfffffdef) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_io_uring_setup(0x7374, &(0x7f0000000180)={0x0, 0x9f9d, 0x10, 0x0, 0x72}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000300)) syz_io_uring_submit(r5, 0x0, &(0x7f0000000380)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r4, 0x0, &(0x7f0000000340)='./file2\x00', 0x10c, 0x28421, 0x23456}, 0x4) pwrite64(r4, &(0x7f0000000000)='y', 0x8800, 0x0) ftruncate(r4, 0xb2) [ 2879.244960] EXT4-fs error (device loop0): ext4_find_dest_de:2037: inode #2: block 4: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=0, size=1024 fake=0 [ 2879.254016] loop1: detected capacity change from 0 to 40 [ 2879.255307] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2879.257400] EXT4-fs (loop5): group descriptors corrupted! 20:10:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2879.288054] loop3: detected capacity change from 0 to 140 [ 2879.295742] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2879.299117] loop6: detected capacity change from 0 to 40 20:10:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2879.348211] FAT-fs (loop6): Unrecognized mount option "01777777777777777777777" or missing value [ 2879.363419] syz-executor.1: attempt to access beyond end of device [ 2879.363419] loop1: rw=2049, want=96, limit=40 [ 2879.363884] loop3: detected capacity change from 0 to 140 [ 2879.395916] syz-executor.4: attempt to access beyond end of device [ 2879.395916] loop4: rw=2049, want=96, limit=40 [ 2879.407240] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2879.435626] syz-executor.4: attempt to access beyond end of device [ 2879.435626] loop4: rw=34817, want=96, limit=40 [ 2879.453761] syz-executor.1: attempt to access beyond end of device [ 2879.453761] loop1: rw=2049, want=104, limit=40 20:10:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b", 0x419, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) [ 2879.571350] loop0: detected capacity change from 0 to 140 [ 2879.670536] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2879.710451] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2880.115726] loop6: detected capacity change from 0 to 40 [ 2880.123256] FAT-fs (loop6): Unrecognized mount option "01777777777777777777777" or missing value 20:10:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x74000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:10:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:10:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b", 0x419, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) [ 2893.831601] loop1: detected capacity change from 0 to 40 [ 2893.834554] loop0: detected capacity change from 0 to 140 20:10:55 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000000500)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff1800fffffffffffffffffffffffffffffffffffffffffffffffffffff1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f0000000040)="ff07", 0x2, 0x4c02}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000080)={[], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) 20:10:55 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setxattr$incfs_id(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000300)={'0000000000000000000000000000000', 0x32}, 0x20, 0x2) write$binfmt_aout(r1, &(0x7f0000000340)={{0x10b, 0x20, 0x1f, 0x37a, 0x106, 0xfffffff8, 0x3c4, 0x40}, "cb21bf68eeb9d00ac9eaf506ac1624dec11bda11cd123047db023d68b3f6291cf2e9bc16e9b28af278ad695410ac77e5", ['\x00', '\x00', '\x00', '\x00']}, 0x450) pwrite64(r2, &(0x7f0000000080)="a4", 0x1, 0x7fff) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = dup(r3) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) getdents(r0, &(0x7f0000000240)=""/157, 0x9d) write$bt_hci(r4, &(0x7f0000000100)=ANY=[], 0x6) openat(r4, &(0x7f00000000c0)='./file0\x00', 0x301000, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r5, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r5, r1, 0x0, 0xfffffdef) write$bt_hci(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x6) renameat2(0xffffffffffffffff, &(0x7f00000007c0)='./file1\x00', r4, &(0x7f0000000800)='./file1\x00', 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r6, &(0x7f0000000000)='y', 0x8800, 0x0) 20:10:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x0) r4 = pidfd_getfd(r0, r2, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = dup(r5) bind$bt_hci(r6, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r6, &(0x7f0000000100)=ANY=[], 0x6) name_to_handle_at(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@FILEID_NILFS_WITHOUT_PARENT={0x20, 0x61, {0x1a, 0xfffffffffffffb07, 0x1000, 0x8c, 0x8}}, &(0x7f0000000240), 0x400) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r6, {0x139c}}, './file0\x00'}) 20:10:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b0000", 0x41b, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:10:55 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r2, &(0x7f0000000000)='y', 0x8800, 0x0) recvmmsg$unix(r0, &(0x7f0000003600)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/123, 0x7b}, {&(0x7f0000000240)=""/162, 0xa2}, {&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000400)=""/253, 0xfd}, {&(0x7f0000000500)=""/178, 0xb2}, {&(0x7f00000005c0)=""/86, 0x56}, {&(0x7f0000000640)=""/88, 0x58}, {&(0x7f00000000c0)=""/61, 0x3d}], 0x9, &(0x7f0000000780)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/1, 0x1}, {&(0x7f0000002800)=""/130, 0x82}, {&(0x7f00000028c0)=""/46, 0x2e}, {&(0x7f0000002900)=""/2, 0x2}, {&(0x7f0000002940)=""/59, 0x3b}], 0x7}}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002a00)=""/10, 0xa}, {&(0x7f0000002a40)=""/238, 0xee}], 0x2, &(0x7f0000002b80)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000002bc0)=@abs, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002c40)=""/196, 0xc4}, {&(0x7f0000002d40)=""/13, 0xd}, {&(0x7f0000002d80)=""/30, 0x1e}, {&(0x7f0000002dc0)=""/164, 0xa4}, {&(0x7f0000002e80)=""/141, 0x8d}], 0x5, &(0x7f0000002fc0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000003000), 0x6e, &(0x7f00000032c0)=[{&(0x7f0000003080)=""/125, 0x7d}, {&(0x7f0000003100)=""/118, 0x76}, {&(0x7f0000003180)=""/215, 0xd7}, {&(0x7f0000003280)=""/36, 0x24}], 0x4, &(0x7f0000003300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}], 0xc8}}, {{&(0x7f0000003400), 0x6e, &(0x7f0000003540)=[{&(0x7f0000003480)=""/180, 0xb4}], 0x1, &(0x7f0000003580)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x6, 0x12062, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000003780)={{0x1, 0x1, 0x18, r1, {0xa}}, './file0\x00'}) [ 2893.839629] loop5: detected capacity change from 0 to 264192 [ 2893.844173] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2893.845424] EXT4-fs (loop5): group descriptors corrupted! [ 2893.848913] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2893.857190] loop5: detected capacity change from 0 to 264192 [ 2893.867563] loop6: detected capacity change from 0 to 40 [ 2893.871397] loop4: detected capacity change from 0 to 40 [ 2893.872208] loop3: detected capacity change from 0 to 140 [ 2893.878964] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2893.881539] loop7: detected capacity change from 0 to 140 [ 2893.882139] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2893.883982] EXT4-fs (loop5): group descriptors corrupted! [ 2893.886013] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2893.888268] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 2893.890536] FAT-fs (loop6): bogus number of reserved sectors [ 2893.891314] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2893.894530] EXT4-fs error (device loop0): ext4_find_dest_de:2037: inode #2: block 4: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=0, size=1024 fake=0 [ 2893.897341] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2893.915710] loop7: detected capacity change from 0 to 140 [ 2893.928217] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 2893.936044] handle_bad_sector: 3 callbacks suppressed [ 2893.936066] syz-executor.1: attempt to access beyond end of device [ 2893.936066] loop1: rw=2049, want=96, limit=40 20:10:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b", 0x419, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:10:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x7a000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) [ 2893.973535] syz-executor.1: attempt to access beyond end of device [ 2893.973535] loop1: rw=34817, want=96, limit=40 20:10:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b0000", 0x41b, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) [ 2894.046762] syz-executor.1: attempt to access beyond end of device [ 2894.046762] loop1: rw=2049, want=128, limit=40 [ 2894.072258] loop5: detected capacity change from 0 to 264192 [ 2894.089806] syz-executor.1: attempt to access beyond end of device [ 2894.089806] loop1: rw=2049, want=128, limit=40 20:10:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b", 0x419, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:10:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000", 0x1d, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2894.133753] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2894.135633] EXT4-fs (loop5): group descriptors corrupted! 20:10:56 executing program 7: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000780)={0x248, 0x0, 0x1, 0x70bd26, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0xc26}, {0x6, 0x16, 0x1}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xfffff760}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0xa001}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5e0}, {0x6, 0x16, 0x2}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x4}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x8001}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x10000}}, {0x8, 0xb, 0x73f}, {0x6, 0x16, 0x3f}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x20}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}]}, 0x248}, 0x1, 0x0, 0x0, 0x11}, 0x20020040) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)={0x1d4, r1, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSLVLLST={0x18, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x16}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xba}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0x74, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5aeae671}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2dda}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5a9db999}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1595}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6af73b1e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1e5e69ae}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x143289d8}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9446}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7fca8c7c}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6039}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9c12}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb07373c}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x42}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xbf26a81}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ed903aa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x21}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27b8a468}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x665c661}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a9d6fda}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0xdc, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2ee5390c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ef0565f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6050af1e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7ccb13bf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b1b3459}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x178d72c3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb8165bc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x94}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x75f36e04}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4b}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x36a239da}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x240d1464}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x78d8d337}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1c716a1b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}]}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x24004000}, 0x1) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001000), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f0000001100)={&(0x7f0000000fc0), 0xc, &(0x7f00000010c0)={&(0x7f0000001040)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x2c}}, 0x0) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r3, 0x2, 0x200, 0x7fff, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x91}, 0x4000000) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r4, 0x20, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2000c081}, 0x20000800) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) [ 2894.148504] loop3: detected capacity change from 0 to 140 20:10:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x204042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x0) [ 2894.158528] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2894.169298] loop0: detected capacity change from 0 to 140 [ 2894.193892] loop5: detected capacity change from 0 to 264192 20:10:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000", 0x1d, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2894.210750] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2894.214504] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2894.217744] loop7: detected capacity change from 0 to 140 [ 2894.225241] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 2894.225653] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2894.228204] EXT4-fs (loop5): group descriptors corrupted! [ 2894.235594] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 2894.241499] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2894.243457] EXT4-fs error (device loop0): ext4_find_dest_de:2037: inode #2: block 4: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=0, size=1024 fake=0 [ 2894.251089] loop4: detected capacity change from 0 to 40 20:10:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRES32]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x0) [ 2894.290183] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended 20:10:56 executing program 2: io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x2800}, {&(0x7f0000000240)="37ddae030c93f6673be21e7cd62ec384b093ec96b0e6db19c69521b6951bf97dfb6fc457454f61463f2abf466647f5fd8f8beafc017cfa20c7b97aa2d5a9fb27b442fed6cc82f26fe754d3eb6a3c66591d1f5dfbbc934e2577e17cd235814d57cfc8a28177100c4c1d7c5fdf0184dd3d00d82823cc23274f870a90d90e3aa518114551408fb5672927b6c2", 0x8b, 0x8}], 0x0, &(0x7f0000000080)=ANY=[@ANYRESOCT=r1]) chdir(&(0x7f0000000140)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r3, r2, 0x0, 0xfffffdef) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_io_uring_setup(0x7374, &(0x7f0000000180)={0x0, 0x9f9d, 0x10, 0x0, 0x72}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000300)) syz_io_uring_submit(r5, 0x0, &(0x7f0000000380)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r4, 0x0, &(0x7f0000000340)='./file2\x00', 0x10c, 0x28421, 0x23456}, 0x4) pwrite64(r4, &(0x7f0000000000)='y', 0x8800, 0x0) ftruncate(r4, 0xb2) [ 2894.323349] syz-executor.4: attempt to access beyond end of device [ 2894.323349] loop4: rw=2049, want=96, limit=40 [ 2894.338319] loop3: detected capacity change from 0 to 140 [ 2894.353514] syz-executor.4: attempt to access beyond end of device [ 2894.353514] loop4: rw=2049, want=128, limit=40 [ 2894.373241] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2894.701945] loop6: detected capacity change from 0 to 40 [ 2894.729323] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value [ 2895.140928] loop1: detected capacity change from 0 to 40 [ 2895.144500] FAT-fs (loop1): Unrecognized mount option "" or missing value [ 2895.169395] Process accounting resumed [ 2908.824367] loop5: detected capacity change from 0 to 264192 20:11:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x8cffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:11:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./mnt\x00', 0x0, 0x5, &(0x7f0000000500)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x60, 0x5e2}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}, {&(0x7f00000000c0)="d33774bd9a5209362e2fdbe29acab361937c1549f1b49796aadcc119bb47b09d9979d2f01504d3e6b8c0968d8c7a5ce7fcb7cec6a23e18573abc34792cfb3dac3e8ba9e19e5c62215c315521a4fb1106fded168172ed2f0dd9fca9111125d241f1346cf0dd32eb64d1f5e8be790c14f06ff2451f4b672ec03f880703a82cb150e01ff9d06125c466b8756e04484f7bb4c2770b2690", 0x0, 0x6}, {&(0x7f0000000280)="c696cdeed9b22ad43dac1fa74b6bd2a42b5564c27c53c1b34918490d92c9a68cb53acf6aa29fbb0f456494d835b172cd02036c347ecd92c9c22550db768ac5f50d6f36a49e4efc3f91bd40f3b77ca5e774cf6aa5375c0b3df65edc63a4f763391b96b7423e34595c38c3ee17c0381c9f2df7565a39f486e4fba7c30c30c82d2265e3fb9afe68591bfbef9b84f57aacc70f7530a5810d7bda2d94b34b4e31526ba0fcbbad2918d10773a6d9d99ff4d75a03b78f5582df1060b49f315270fc9fa1dc11e580a1091477b5c6616755347443e8728bdab41905928af4636f87ec0ae6daffa01fdf3c32dc44b3b41ce9fe9cbc3b85495f2e30e9737b", 0x0, 0x3}, {&(0x7f0000000380)="418369ac567fe3bf924de0bf0cc2c39c328c5d277b4a7db586de3f178cc3c2d7f44c86c34bc0b081f772962a2adef4ec294596d0c6b7d054d3d882efa07f34e5c566", 0x0, 0x5}, {&(0x7f0000000400)="d97abc677bd8cb2883909c3e163f9aa4cd6919628251b04799958090e4b9ddef7299d8b553ae8c605140a1aeaee7cd3dc78a7ea455dcbdf2410f01b951254f8cac2ef18f27847a1106cd14f9d8dec67a55", 0x0, 0xfffffffffffffffd}], 0x2000000, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) 20:11:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000)="f9", 0x1, 0x0) 20:11:10 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r2, &(0x7f0000000040)="79b2000000996580318e4b6a2b7fd4721ca10242f98529643768a7a50a18a3305c6dc6dd134e69551a73e5badd2dbbd2a001000020885570229b80fac9f57cb36ff9d78c5134b9c996c5c4e34c", 0x4d, 0x880b) 20:11:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000", 0x1d, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:11:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x1000000, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x92) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x7fff) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = dup(r1) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r2, &(0x7f0000000100)=ANY=[], 0x6) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = dup(r3) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x13, r3, 0x696d6000) openat(r2, &(0x7f0000000180)='./file1\x00', 0x400, 0x80) r5 = openat(r4, &(0x7f0000000100)='./file0\x00', 0x101042, 0x0) write$binfmt_aout(r5, &(0x7f00000001c0)=ANY=[], 0x220) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendfile(r5, r6, 0x0, 0xfffffdef) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r7, &(0x7f0000000000)='y', 0x8800, 0x0) openat(r7, &(0x7f00000000c0)='./file1\x00', 0x208040, 0x83) 20:11:10 executing program 2: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000780)={0x248, 0x0, 0x1, 0x70bd26, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0xc26}, {0x6, 0x16, 0x1}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xfffff760}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0xa001}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5e0}, {0x6, 0x16, 0x2}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x4}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x8001}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x10000}}, {0x8, 0xb, 0x73f}, {0x6, 0x16, 0x3f}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x20}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}]}, 0x248}, 0x1, 0x0, 0x0, 0x11}, 0x20020040) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)={0x1d4, r1, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSLVLLST={0x18, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x16}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xba}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0x74, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5aeae671}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2dda}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5a9db999}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1595}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6af73b1e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1e5e69ae}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x143289d8}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9446}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7fca8c7c}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6039}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9c12}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb07373c}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x42}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xbf26a81}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ed903aa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x21}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27b8a468}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x665c661}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a9d6fda}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0xdc, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2ee5390c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ef0565f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6050af1e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7ccb13bf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b1b3459}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x178d72c3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb8165bc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x94}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x75f36e04}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4b}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x36a239da}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x240d1464}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x78d8d337}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1c716a1b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}]}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x24004000}, 0x1) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001000), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f0000001100)={&(0x7f0000000fc0), 0xc, &(0x7f00000010c0)={&(0x7f0000001040)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x2c}}, 0x0) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r3, 0x2, 0x200, 0x7fff, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x91}, 0x4000000) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r4, 0x20, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2000c081}, 0x20000800) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) 20:11:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b0000", 0x41b, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) [ 2908.839630] loop7: detected capacity change from 0 to 140 [ 2908.852616] loop3: detected capacity change from 0 to 140 [ 2908.858769] loop4: detected capacity change from 0 to 40 [ 2908.859438] loop6: detected capacity change from 0 to 40 [ 2908.860575] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2908.861494] loop0: detected capacity change from 0 to 140 [ 2908.864261] EXT4-fs (loop7): failed to parse options in superblock:  [ 2908.870737] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2908.871699] EXT4-fs (loop7): group descriptors corrupted! [ 2908.876869] FAT-fs (loop6): bogus number of reserved sectors [ 2908.877463] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2908.899079] loop7: detected capacity change from 0 to 140 [ 2908.905335] loop1: detected capacity change from 0 to 40 [ 2908.912903] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2908.914694] EXT4-fs (loop7): failed to parse options in superblock:  [ 2908.917916] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2908.918941] EXT4-fs (loop7): group descriptors corrupted! 20:11:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000", 0x2c, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2908.952081] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2908.953321] EXT4-fs (loop5): group descriptors corrupted! [ 2908.955907] syz-executor.1: attempt to access beyond end of device [ 2908.955907] loop1: rw=2049, want=96, limit=40 [ 2908.966146] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2909.017661] loop3: detected capacity change from 0 to 140 20:11:11 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = getpgid(0x0) sched_getscheduler(r1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000340)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{0x7, 0xd, 0x20, 0x400}, {0x7fff, 0x2, 0x5, 0x1f}, {0x64f, 0x20, 0x1f, 0x3}, {0xfff, 0x0, 0x1f, 0x6}, {0x2f8e, 0x81, 0x43, 0x9}, {0x19, 0x8, 0x1f, 0xffff8000}, {0x3, 0x0, 0x3f}]}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = getpid() fcntl$lock(r2, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r3}) capset(&(0x7f0000000000)={0x19980330, r3}, &(0x7f0000000080)={0x0, 0x5, 0x7, 0xfffffff9, 0x0, 0x2493d401}) r4 = syz_open_dev$loop(&(0x7f0000000300), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000200)) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'geneve0\x00', &(0x7f0000000140)=ANY=[@ANYRESHEX=r4]}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="795edb1b301e79976037e69dd7ad03d41a5d0beed81d78c8b7783188ebd71187d0de499d6f5f758dce4b1be875dc87a47c551d92cc0d7e7c8beb29d3aa853c7944373d528a679a6c0056adc15ababcb6d4d4c105ce4e5ce83b5ae771d4ed42110d75823be30947f5b690dffb387f2ba1e82532d6b331e19d18da9576efbf883179973e3b640e847d35139854e195c0bbf02814df17e8fd81a8fc8e855713db985276ca0628b06f441e662a70e157d14ff4c7d15286f0"]) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) mount(&(0x7f0000000080)=@md0, &(0x7f00000000c0)='mnt/encrypted_dir\x00', &(0x7f0000000140)='bfs\x00', 0x5020, 0x0) 20:11:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x97ffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) [ 2909.057539] kworker/u4:9: attempt to access beyond end of device [ 2909.057539] loop4: rw=1, want=128, limit=40 20:11:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) setxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=@v1={0x1000000, [{0xfffffeff, 0xbb}]}, 0xc, 0x2) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x0) 20:11:11 executing program 2: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000780)={0x248, 0x0, 0x1, 0x70bd26, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0xc26}, {0x6, 0x16, 0x1}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xfffff760}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0xa001}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5e0}, {0x6, 0x16, 0x2}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x4}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x8001}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x10000}}, {0x8, 0xb, 0x73f}, {0x6, 0x16, 0x3f}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x20}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}]}, 0x248}, 0x1, 0x0, 0x0, 0x11}, 0x20020040) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)={0x1d4, r1, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSLVLLST={0x18, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x16}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xba}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0x74, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5aeae671}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2dda}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5a9db999}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1595}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6af73b1e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1e5e69ae}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x143289d8}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9446}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7fca8c7c}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6039}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9c12}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb07373c}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x42}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xbf26a81}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ed903aa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x21}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27b8a468}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x665c661}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a9d6fda}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0xdc, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2ee5390c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ef0565f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6050af1e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7ccb13bf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b1b3459}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x178d72c3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb8165bc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x94}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x75f36e04}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4b}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x36a239da}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x240d1464}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x78d8d337}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1c716a1b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}]}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x24004000}, 0x1) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001000), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f0000001100)={&(0x7f0000000fc0), 0xc, &(0x7f00000010c0)={&(0x7f0000001040)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x2c}}, 0x0) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r3, 0x2, 0x200, 0x7fff, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x91}, 0x4000000) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r4, 0x20, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2000c081}, 0x20000800) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) [ 2909.097377] loop4: detected capacity change from 0 to 40 [ 2909.111291] syz-executor.4: attempt to access beyond end of device [ 2909.111291] loop4: rw=2049, want=96, limit=40 [ 2909.119392] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2909.127048] syz-executor.4: attempt to access beyond end of device [ 2909.127048] loop4: rw=34817, want=96, limit=40 [ 2909.132195] syz-executor.4: attempt to access beyond end of device [ 2909.132195] loop4: rw=2049, want=128, limit=40 [ 2909.228265] capability: warning: `syz-executor.7' uses 32-bit capabilities (legacy support in use) [ 2909.308149] loop7: detected capacity change from 0 to 140 [ 2909.311641] ext4: Unknown parameter 'y^0y`7׭] xȷx1Io_uKu܇|U~|)Ӫr1}, './file1\x00'}) openat(r2, &(0x7f00000001c0)='./file2\x00', 0x10000, 0x1a4) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000080)="a4", 0x1, 0x7fff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x10) write$binfmt_aout(r4, &(0x7f00000001c0)=ANY=[], 0x220) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x6) openat(0xffffffffffffffff, &(0x7f0000000280)='./file2\x00', 0x80, 0x10) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f00000000c0)={0x3, 0x8}) sendfile(r4, r1, 0x0, 0xfffffdef) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r5, &(0x7f0000000000)='y', 0x8800, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000c80)={0x0, 0x400, 0x3ff}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000001080)={0x8, 0x4, {0x6, @struct={0x10000, 0xfffffff7}, 0x0, 0x3, 0x6, 0x0, 0x3, 0x8001, 0x28, @struct={0x0, 0x7}, 0x0, 0x6, [0x40, 0x3ed1, 0xf7, 0x0, 0x6, 0x7]}, {0x1, @usage=0x1, 0x0, 0x80000001, 0x6, 0x7fff, 0x100000001, 0x7fffffff, 0xa1, @usage=0x6, 0x80, 0x8000, [0x1f, 0x101, 0x7, 0x81, 0x7, 0x23]}, {0x2, @struct={0x1}, 0x0, 0xfffffffffffffffb, 0xb7af, 0xffffffff, 0x3, 0x649dea2d, 0x11, @usage=0x10001, 0x6, 0x9, [0xfff000000000, 0x1, 0x9, 0x5, 0x4, 0x8000]}, {0x40, 0x80, 0x1}}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r4, 0xc4009420, &(0x7f0000001480)={0x0, 0x2, {0xaa, @struct={0x6, 0xcc9}, 0x0, 0xffffffffffffffff, 0x401, 0xb0af, 0x0, 0x1, 0x4c, @usage=0x1, 0x200, 0x1d, [0x1000, 0x200, 0x61, 0x1]}, {0x5, @usage=0x6, r6, 0x4, 0x100000001, 0x4, 0x9, 0xfff8000000000000, 0x2, @usage=0x40, 0x7, 0x7, [0xfffffffffffffff7, 0xffffffffffffff78, 0x4, 0x1, 0x8, 0x7f]}, {0x6, @usage=0x400, r7, 0x4, 0x400, 0x7, 0x3, 0x2, 0x6, @usage=0x38a, 0x4, 0x990, [0x1, 0x0, 0x7ed, 0x2, 0x5, 0x124]}, {0xf0, 0xffffffffffffbd19, 0x9}}) 20:11:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000", 0x2c, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:11:27 executing program 2: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000780)={0x248, 0x0, 0x1, 0x70bd26, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0xc26}, {0x6, 0x16, 0x1}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xfffff760}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0xa001}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5e0}, {0x6, 0x16, 0x2}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x4}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x8001}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x10000}}, {0x8, 0xb, 0x73f}, {0x6, 0x16, 0x3f}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x20}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}]}, 0x248}, 0x1, 0x0, 0x0, 0x11}, 0x20020040) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)={0x1d4, r1, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSLVLLST={0x18, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x16}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xba}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0x74, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5aeae671}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2dda}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5a9db999}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1595}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6af73b1e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1e5e69ae}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x143289d8}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9446}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7fca8c7c}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6039}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9c12}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb07373c}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x42}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xbf26a81}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ed903aa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x21}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27b8a468}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x665c661}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a9d6fda}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0xdc, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2ee5390c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ef0565f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6050af1e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7ccb13bf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b1b3459}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x178d72c3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb8165bc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x94}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x75f36e04}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4b}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x36a239da}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x240d1464}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x78d8d337}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1c716a1b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}]}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x24004000}, 0x1) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001000), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f0000001100)={&(0x7f0000000fc0), 0xc, &(0x7f00000010c0)={&(0x7f0000001040)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x2c}}, 0x0) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r3, 0x2, 0x200, 0x7fff, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x91}, 0x4000000) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r4, 0x20, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2000c081}, 0x20000800) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) [ 2925.809577] loop5: detected capacity change from 0 to 264192 [ 2925.812107] loop0: detected capacity change from 0 to 140 20:11:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x103042, 0xa) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0x8800, 0x0) [ 2925.827293] loop1: detected capacity change from 0 to 40 [ 2925.829063] loop6: detected capacity change from 0 to 40 [ 2925.830310] loop7: detected capacity change from 0 to 140 [ 2925.850780] loop4: detected capacity change from 0 to 40 [ 2925.856323] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2925.858487] EXT4-fs (loop5): group descriptors corrupted! [ 2925.861061] loop3: detected capacity change from 0 to 140 [ 2925.863905] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 2925.875145] FAT-fs (loop6): bogus number of reserved sectors [ 2925.876536] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2925.885787] syz-executor.1: attempt to access beyond end of device [ 2925.885787] loop1: rw=2049, want=96, limit=40 [ 2925.895362] loop5: detected capacity change from 0 to 264192 [ 2925.907630] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 2925.913243] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2925.916403] syz-executor.1: attempt to access beyond end of device [ 2925.916403] loop1: rw=34817, want=96, limit=40 [ 2925.931496] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2925.934531] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2925.939425] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2925.941623] EXT4-fs (loop5): group descriptors corrupted! [ 2925.944597] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2925.981772] syz-executor.1: attempt to access beyond end of device [ 2925.981772] loop1: rw=2049, want=128, limit=40 20:11:28 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = getpgid(0x0) sched_getscheduler(r1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000340)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{0x7, 0xd, 0x20, 0x400}, {0x7fff, 0x2, 0x5, 0x1f}, {0x64f, 0x20, 0x1f, 0x3}, {0xfff, 0x0, 0x1f, 0x6}, {0x2f8e, 0x81, 0x43, 0x9}, {0x19, 0x8, 0x1f, 0xffff8000}, {0x3, 0x0, 0x3f}]}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = getpid() fcntl$lock(r2, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r3}) capset(&(0x7f0000000000)={0x19980330, r3}, &(0x7f0000000080)={0x0, 0x5, 0x7, 0xfffffff9, 0x0, 0x2493d401}) r4 = syz_open_dev$loop(&(0x7f0000000300), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000200)) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'geneve0\x00', &(0x7f0000000140)=ANY=[@ANYRESHEX=r4]}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="795edb1b301e79976037e69dd7ad03d41a5d0beed81d78c8b7783188ebd71187d0de499d6f5f758dce4b1be875dc87a47c551d92cc0d7e7c8beb29d3aa853c7944373d528a679a6c0056adc15ababcb6d4d4c105ce4e5ce83b5ae771d4ed42110d75823be30947f5b690dffb387f2ba1e82532d6b331e19d18da9576efbf883179973e3b640e847d35139854e195c0bbf02814df17e8fd81a8fc8e855713db985276ca0628b06f441e662a70e157d14ff4c7d15286f0"]) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) mount(&(0x7f0000000080)=@md0, &(0x7f00000000c0)='mnt/encrypted_dir\x00', &(0x7f0000000140)='bfs\x00', 0x5020, 0x0) 20:11:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000", 0x41c, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) [ 2926.061104] Process accounting paused 20:11:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xc8613ff7, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:11:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000", 0x2c, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:11:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) rmdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = dup(r3) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r4, &(0x7f0000000100)=ANY=[], 0x6) openat(r4, &(0x7f0000000180)='./file0\x00', 0x105000, 0x192) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) pwrite64(r5, &(0x7f00000001c0)='y', 0x1, 0x0) [ 2926.142554] loop0: detected capacity change from 0 to 140 20:11:28 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) openat(r0, &(0x7f0000000080)='\x00', 0x400, 0x1e0) [ 2926.223090] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2926.233610] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2926.238761] loop1: detected capacity change from 0 to 40 [ 2926.246114] loop7: detected capacity change from 0 to 140 [ 2926.247404] loop3: detected capacity change from 0 to 140 [ 2926.269205] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2926.274757] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 2926.283094] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 2926.292591] EXT4-fs error (device loop0): ext4_find_dest_de:2037: inode #2: block 4: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=0, size=1024 fake=0 [ 2926.297283] loop5: detected capacity change from 0 to 264192 [ 2926.305585] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2926.306750] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2926.311319] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2926.313536] EXT4-fs (loop5): group descriptors corrupted! [ 2926.321917] syz-executor.1: attempt to access beyond end of device [ 2926.321917] loop1: rw=2049, want=96, limit=40 20:11:28 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = getpgid(0x0) sched_getscheduler(r1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000340)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{0x7, 0xd, 0x20, 0x400}, {0x7fff, 0x2, 0x5, 0x1f}, {0x64f, 0x20, 0x1f, 0x3}, {0xfff, 0x0, 0x1f, 0x6}, {0x2f8e, 0x81, 0x43, 0x9}, {0x19, 0x8, 0x1f, 0xffff8000}, {0x3, 0x0, 0x3f}]}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = getpid() fcntl$lock(r2, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r3}) capset(&(0x7f0000000000)={0x19980330, r3}, &(0x7f0000000080)={0x0, 0x5, 0x7, 0xfffffff9, 0x0, 0x2493d401}) r4 = syz_open_dev$loop(&(0x7f0000000300), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000200)) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'geneve0\x00', &(0x7f0000000140)=ANY=[@ANYRESHEX=r4]}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="795edb1b301e79976037e69dd7ad03d41a5d0beed81d78c8b7783188ebd71187d0de499d6f5f758dce4b1be875dc87a47c551d92cc0d7e7c8beb29d3aa853c7944373d528a679a6c0056adc15ababcb6d4d4c105ce4e5ce83b5ae771d4ed42110d75823be30947f5b690dffb387f2ba1e82532d6b331e19d18da9576efbf883179973e3b640e847d35139854e195c0bbf02814df17e8fd81a8fc8e855713db985276ca0628b06f441e662a70e157d14ff4c7d15286f0"]) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) mount(&(0x7f0000000080)=@md0, &(0x7f00000000c0)='mnt/encrypted_dir\x00', &(0x7f0000000140)='bfs\x00', 0x5020, 0x0) [ 2926.348251] loop5: detected capacity change from 0 to 264192 [ 2926.408008] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2926.410266] EXT4-fs (loop5): group descriptors corrupted! 20:11:28 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000500)="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", 0x1000, 0x1000}], 0x2280860, &(0x7f0000000140)=ANY=[@ANYBLOB="00ac453c62b61d44acc0be9a7ace80839ca369f51bf16c278e2a14e1fb2939694aff7e890e1f104cc4390532939dc8d670394a163344b8fd41cf0262677e4a1a3b0a0bac205377626e52d99d2ab5e289f7a61f47a997e04b05250d862986702f24d6a9e087"]) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x20) 20:11:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000", 0x41c, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) [ 2926.569517] kworker/u4:0: attempt to access beyond end of device [ 2926.569517] loop1: rw=1, want=128, limit=40 20:11:28 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = getpgid(0x0) sched_getscheduler(r1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000340)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{0x7, 0xd, 0x20, 0x400}, {0x7fff, 0x2, 0x5, 0x1f}, {0x64f, 0x20, 0x1f, 0x3}, {0xfff, 0x0, 0x1f, 0x6}, {0x2f8e, 0x81, 0x43, 0x9}, {0x19, 0x8, 0x1f, 0xffff8000}, {0x3, 0x0, 0x3f}]}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = getpid() fcntl$lock(r2, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r3}) capset(&(0x7f0000000000)={0x19980330, r3}, &(0x7f0000000080)={0x0, 0x5, 0x7, 0xfffffff9, 0x0, 0x2493d401}) r4 = syz_open_dev$loop(&(0x7f0000000300), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000200)) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'geneve0\x00', &(0x7f0000000140)=ANY=[@ANYRESHEX=r4]}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="795edb1b301e79976037e69dd7ad03d41a5d0beed81d78c8b7783188ebd71187d0de499d6f5f758dce4b1be875dc87a47c551d92cc0d7e7c8beb29d3aa853c7944373d528a679a6c0056adc15ababcb6d4d4c105ce4e5ce83b5ae771d4ed42110d75823be30947f5b690dffb387f2ba1e82532d6b331e19d18da9576efbf883179973e3b640e847d35139854e195c0bbf02814df17e8fd81a8fc8e855713db985276ca0628b06f441e662a70e157d14ff4c7d15286f0"]) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) mount(&(0x7f0000000080)=@md0, &(0x7f00000000c0)='mnt/encrypted_dir\x00', &(0x7f0000000140)='bfs\x00', 0x5020, 0x0) [ 2926.608319] loop7: detected capacity change from 0 to 16 [ 2926.638628] loop6: detected capacity change from 0 to 40 [ 2926.652298] loop7: detected capacity change from 0 to 16 [ 2926.672978] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value [ 2926.711608] loop0: detected capacity change from 0 to 140 [ 2926.770180] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2926.785103] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 2926.813335] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2926.831206] EXT4-fs error (device loop0): ext4_find_dest_de:2037: inode #2: block 4: comm syz-executor.0: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=0, size=1024 fake=0 [ 2940.125079] loop4: detected capacity change from 0 to 40 20:11:42 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000006c0), 0x240, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r2, &(0x7f0000000080)="a4", 0x1, 0x7fff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x12a) readlinkat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/51, 0x33) write$binfmt_aout(r3, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r3, r1, 0x0, 0xfffffdef) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000001000000380000009df6bee5a634ac27af11196422d621327f7fd9944f783f28dcb2db670bef2e68b6570d971737d4d4c336e4042d70c2afb59d8db8d43d0943800634fa71dbf96f74bad1819892e0", @ANYRES32=r0, @ANYBLOB="07000000020000002e2f66696c653000"]) pwrite64(r0, &(0x7f0000000700)="b1fa6637783479d43ac87eb92b4d784a16ef959718347248b25d72539ba39456b8f605b9149159383b0e881e6ae5c8222b5fe31eb5754aae3a04ae922cc4e87f287997dd1b80ceb02fcdf0db03c2330b9ca5563f5266983ad04fed0a04a699d4c48b92df6c45ca6d3d365fd37499f749ed774b2ae07cdddaf380eed2f213b7f2ff0e116746e8b8935cef84746823c298d06228ea6d39bf2b849151b0204b09f48ddb56a75506de6ca799147f7367620195036b237698eaefd9cf9108f0cacbf46cefb0ee3b9966c55338c84c313740bc0c212aab65cde89f107c6bbfed744ef31646c66601d2f2dfd8ee9c8698b6a0819d033e7042418780fc2c917898aa8fb84467922351b78ae2d043e21516d3dee227e142f994793cad9047601e931cb05611d220759f9f2d7c839533eb911697844506676095f3cc9e475af527e96b6f7f6cccf008f2a6188eb75292da14d1dd9165fb4f38f69ff743def1cf4dc59cbb7d61e9b5bc94441eacf47cdf620981d43c54b5873df1565e0fd13566757d2f66256ad2e2ccb9f2a8eb3ae1677fd620c86c93a40faf30d3b3f46d61ccd211ddecc75614a2f07de23836a7af35e981004fed3336ab25d3895a59dd5bfdae55eb68ad6abbe2da70bc058299a309a8d85bfee33824a93e1f415cd00deda34c6f672b1bf9ab26b6c10473493c", 0xb42, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x10000000) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup(r4) r5 = socket$netlink(0x10, 0x3, 0x1) sendfile(r4, r5, &(0x7f0000000240)=0x5083, 0x5) 20:11:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:11:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c7", 0x33, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:11:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup(0xffffffffffffffff) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r2, &(0x7f0000000100)=ANY=[], 0x6) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r2}, './file2\x00'}) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r3, r0, 0x0, 0xfffffdef) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r4, &(0x7f0000000000)='y', 0x8800, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file2\x00'}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r6, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @private=0x2}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000040)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @local, @broadcast}}}], 0x20}, 0xa00) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r5, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x3c, 0x0, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008001}, 0x20000001) 20:11:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xf6ffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:11:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) rmdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = dup(r3) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r4, &(0x7f0000000100)=ANY=[], 0x6) openat(r4, &(0x7f0000000180)='./file0\x00', 0x105000, 0x192) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) pwrite64(r5, &(0x7f00000001c0)='y', 0x1, 0x0) [ 2940.127271] loop5: detected capacity change from 0 to 264192 20:11:42 executing program 7: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002280)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/55, 0x37}, {&(0x7f0000000280)=""/246, 0xf6}], 0x2, &(0x7f0000000380)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000500)=""/91, 0x5b}, {&(0x7f0000000480)=""/48, 0x30}, {&(0x7f0000000580)=""/212, 0xd4}, {&(0x7f0000000680)=""/233, 0xe9}], 0x4, &(0x7f00000007c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}, {{&(0x7f0000000880)=@abs, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000900)=""/66, 0x42}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/55, 0x37}, {&(0x7f00000019c0)=""/83, 0x53}, {&(0x7f0000001a40)=""/18, 0x12}, {&(0x7f0000001a80)=""/45, 0x2d}], 0x6, &(0x7f0000001b40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x118}}, {{&(0x7f0000001c80), 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001d00)=""/148, 0x94}, {&(0x7f0000001dc0)=""/236, 0xec}, {&(0x7f0000001ec0)=""/105, 0x69}, {&(0x7f0000001f40)=""/124, 0x7c}, {&(0x7f0000001fc0)=""/208, 0xd0}], 0x5, &(0x7f0000002140)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120}}], 0x4, 0x2, &(0x7f0000002380)={0x77359400}) recvmsg$unix(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000002480)=""/142, 0x8e}, {&(0x7f0000002540)=""/149, 0x95}, {&(0x7f0000002600)=""/86, 0x56}, {&(0x7f0000002680)=""/244, 0xf4}, {&(0x7f0000002780)=""/205, 0xcd}], 0x5, &(0x7f0000002900)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}, 0x10160) r3 = geteuid() syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000002a00)={[], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@dont_hash}, {@smackfshat={'smackfshat', 0x3d, 'ext4\x00'}}, {@fowner_lt={'fowner<', r3}}, {@obj_user={'obj_user', 0x3d, 'smackfshat'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'ext4\x00'}}, {@smackfsroot}, {@euid_eq={'euid', 0x3d, r0}}, {@obj_type={'obj_type', 0x3d, '\\&@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'ext4\x00'}}, {@euid_gt={'euid>', r2}}]}) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) 20:11:42 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000540)=0xab, 0x55) sendfile(r2, r1, 0x0, 0xfffffdef) r3 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file2\x00', 0x800c0, 0x114) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x1, 0x2000, @fd_index, 0x80000001, &(0x7f0000000480)=[{&(0x7f0000000240)="dfb242e1121065165d2c4e295bb5f16b0e26980c55fcc0ee475e40c51d1c188957254fd9f8f8d27b102b482cab188248d97ed31f7d4fead51c13b2cda0d881971f84ede757bd95b9c9cbc109055a3c9bf7126f4827d0a258be038fce7d2a4e8d30540be3bba8de44e648fcbacb378f9a4495a8392562fc6a4c5b9a995da0d2d1d88f2855d590c7f1a85d9b5fb2631d3baec29d4d16f47b0954bfdb080d455e7abf7d5b004acd391f7437bbcd78f47cf60c1f261e5ec94e6a2b17", 0xba}, {&(0x7f0000000300)="c6193a9d9c94be9775a3675cc25bfe8f3560ca091fae14dac24865e1e932db50cdc658550093cae8d769ee8fc18250cda0e2276b38f148009085e5f556cc09b707b5ae7fd1fcbfe7dfa29c9a1f68a4c22a3cbce989f4d0d6e0c84c3634dddee6cd0ca822176dc7acef61401fd6aaaaf19df18ba5f82792095466984db1cfd76f28a1d7b8fb1a54dedc374a2590a49259f10d3b61cacc93d2dcdd1697c7a9ba405734338453ae293e2155cbbcf56b37748843f25d89d9ea59a5c4188796d40a90ad34fa65e4e4e1c67bc98bc746c7474070ef3b26f2030d0fb3be834ff12c32f97542788cb651347b", 0xe8}, {&(0x7f0000000080)="ce18a228a06bed1717b3bf62427239ec10", 0x11}, {&(0x7f00000000c0)="eef1a731961348cae5178992adf2cca87c9c61e48145", 0x16}, {&(0x7f0000000180)="66b751e9f9e0a3442b707f66d95c2012e5e846abe8b5c9ff2807c50458725697565df495a308ba15b432c4a5c45bf674efad", 0x32}, {&(0x7f0000000400)="35f47d5f3ec4c1961c2224b5f3199bbe50c93f0f837cf4bbebe0406d9d63b9242dbefd62e73ef997a3cbf210e73c6cab4296e99a892e9a8e2ec289bbea6e17f0fa44961dd679eea2c94caaa20ae812358df5e9b9acededa4acdea437f23a42", 0x5f}], 0x6, 0x11, 0x0, {0x3}}, 0x8001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000000780)={{0x0, 0x101, 0x2, 0x3, 0x4, 0x0, 0x0, 0x6, 0x8, 0x5, 0x8, 0xffffffffffffe10c, 0x2, 0x5, 0x1ff}, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r4, &(0x7f0000000000)='y', 0x8800, 0x0) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_virtio(&(0x7f0000000580), &(0x7f00000005c0)='./file1\x00', &(0x7f0000000600), 0x80, &(0x7f00000006c0)={'trans=virtio,', {[{@version_L}], [{@euid_gt}, {@uid_eq={'uid', 0x3d, r5}}, {@audit}, {@hash}, {@smackfsdef={'smackfsdef', 0x3d, '{&.'}}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x65, 0x63, 0x33, 0x6b, 0x33, 0x64, 0x62], 0x2d, [0x64, 0x63, 0x35, 0x66], 0x2d, [0x31, 0x62, 0x63, 0x62], 0x2d, [0x36, 0x64, 0x30, 0x63], 0x2d, [0x34, 0x66, 0x37, 0x38, 0x65, 0x34, 0x37, 0x61]}}}]}}) [ 2940.142164] loop6: detected capacity change from 0 to 40 [ 2940.145009] loop1: detected capacity change from 0 to 40 [ 2940.146465] FAT-fs (loop6): bogus number of reserved sectors [ 2940.147141] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2940.149535] loop3: detected capacity change from 0 to 140 [ 2940.154464] loop7: detected capacity change from 0 to 140 [ 2940.158719] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 2940.160765] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2940.186657] loop0: detected capacity change from 0 to 140 [ 2940.188250] loop7: detected capacity change from 0 to 140 [ 2940.197152] syz-executor.4: attempt to access beyond end of device [ 2940.197152] loop4: rw=2049, want=96, limit=40 [ 2940.197431] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2940.200574] EXT4-fs (loop5): group descriptors corrupted! [ 2940.234654] EXT4-fs (loop0): Invalid log block size: 11 [ 2940.244127] loop5: detected capacity change from 0 to 264192 [ 2940.246629] syz-executor.1: attempt to access beyond end of device [ 2940.246629] loop1: rw=2049, want=96, limit=40 [ 2940.255557] 9pnet_virtio: no channels available for device syz [ 2940.256380] syz-executor.1: attempt to access beyond end of device [ 2940.256380] loop1: rw=34817, want=96, limit=40 [ 2940.261276] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2940.262371] EXT4-fs (loop5): group descriptors corrupted! [ 2940.286610] syz-executor.4: attempt to access beyond end of device [ 2940.286610] loop4: rw=2049, want=104, limit=40 [ 2940.288345] syz-executor.4: attempt to access beyond end of device [ 2940.288345] loop4: rw=2049, want=128, limit=40 [ 2940.298915] syz-executor.1: attempt to access beyond end of device [ 2940.298915] loop1: rw=2049, want=128, limit=40 [ 2940.307468] syz-executor.1: attempt to access beyond end of device [ 2940.307468] loop1: rw=2049, want=128, limit=40 20:11:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c7", 0x33, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:11:42 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) 20:11:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xf73f61c8, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:11:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) [ 2940.384868] kworker/u4:3: attempt to access beyond end of device [ 2940.384868] loop4: rw=1, want=104, limit=40 [ 2940.406308] loop3: detected capacity change from 0 to 140 20:11:42 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000480), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="c0bd733145d64713049953204d1b2fcd5ca9035f3bfc1b78443243ffa526b03a337701eba6846dbc39d338322744567c5e479b231f19e7f232871dc89c2fb3ba4a91dd86ec674323c21ab9d949cceaefcb9bb7aa8d5ce2018fae9a5153042beee77d13affc2d7d72fb16f4b3b110e4c8cda151304f4991b23670f0c4c1840bea1dd54bc6b028a05d473f5c72650ed25934b24030a9829288b365f6a839a811019b54ecc78efa823f6a25", 0xaa, 0xa3f6}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = dup(0xffffffffffffffff) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r1, &(0x7f0000000100)=ANY=[], 0x6) name_to_handle_at(r1, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="08000000010017934ebc81dbae8d0000"], &(0x7f0000000380), 0x800) chdir(&(0x7f0000000140)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x1c8) pwrite64(r3, &(0x7f0000000080)="a4", 0x1, 0x7fff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r4, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r0, r4, 0x0, 0xfffffdef) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(r2, &(0x7f00000000c0)='./file1\x00', 0x44400, 0x0) pwrite64(r5, &(0x7f0000000000)='y', 0x8800, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) mount$tmpfs(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), 0x2004, &(0x7f0000000240)={[{@uid={'uid', 0x3d, r6}}, {@huge_never}, {@mode={'mode', 0x3d, 0x5}}, {@huge_within_size}]}) 20:11:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x111000, 0x0) connect$unix(r3, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = dup(r4) bind$bt_hci(r5, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r5, &(0x7f0000000100)=ANY=[], 0x6) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r5, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x18, r2, {0x8}}, './file0\x00'}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r6, &(0x7f0000000000)='y', 0x8800, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0/file0\x00', 0x80000, 0x80) [ 2940.505908] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2940.516961] loop0: detected capacity change from 0 to 140 20:11:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00e0f1c0db3e60b5e6705a64c835b66344f2df895db2dea9"]) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./mnt\x00', 0x4000, 0x2) [ 2940.544498] loop5: detected capacity change from 0 to 264192 [ 2940.587862] EXT4-fs (loop0): Invalid log block size: 11 [ 2940.592338] loop7: detected capacity change from 0 to 140 [ 2940.614468] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2940.616382] EXT4-fs (loop5): group descriptors corrupted! [ 2940.621449] loop4: detected capacity change from 0 to 163 [ 2940.650611] FAT-fs (loop4): bogus number of reserved sectors [ 2940.652075] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2940.683918] loop5: detected capacity change from 0 to 264192 [ 2940.690280] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 2940.693873] loop1: detected capacity change from 0 to 40 [ 2940.738589] loop4: detected capacity change from 0 to 163 [ 2940.743110] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 2940.752440] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2940.754744] EXT4-fs (loop5): group descriptors corrupted! [ 2940.760180] FAT-fs (loop4): Unrecognized mount option "./file0" or missing value [ 2940.808987] syz-executor.1: attempt to access beyond end of device [ 2940.808987] loop1: rw=2049, want=96, limit=40 [ 2940.864782] syz-executor.1: attempt to access beyond end of device [ 2940.864782] loop1: rw=34817, want=96, limit=40 [ 2940.990982] loop6: detected capacity change from 0 to 40 [ 2941.032330] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value 20:12:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xf9fdffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) 20:12:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:12:01 executing program 4: io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES16=r0, @ANYRES64=r0]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r2, &(0x7f0000000080)="a4", 0x1, 0x7fff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r3, r1, 0x0, 0xfffffdef) r4 = openat(r3, &(0x7f00000000c0)='./file1\x00', 0x40000, 0x4) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = dup(r5) bind$bt_hci(r6, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r6, &(0x7f0000000100)=ANY=[], 0x6) io_submit(r0, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x4, r4, &(0x7f0000000180)="7edafec57a09aec9b71646a69ff9f2b4a0e812bafcfa13789171da076aaf49cf6864cc6e02d6100813e691df23b2124346f301e78293419143944b83a5b13c48eef054af4c0f308f973bf8a24755719a516e035c12b42b74309ef1e4f917b54a8222043be0af53880e77e3a9", 0x6c, 0x7, 0x0, 0x0, r6}]) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r7, &(0x7f0000000000)='y', 0x8800, 0x0) 20:12:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c7", 0x33, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) 20:12:01 executing program 7: ioctl$TIOCSIG(0xffffffffffffffff, 0x40045436, 0x40) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="04"]) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r1, &(0x7f0000000100)=ANY=[], 0x6) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r1, 0x40049366, &(0x7f00000000c0)=0x1) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000080)) 20:12:01 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r1, &(0x7f0000000100)=ANY=[], 0x6) r2 = syz_io_uring_complete(0x0) flistxattr(r2, &(0x7f0000000240)=""/212, 0xd4) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) openat(r4, &(0x7f00000000c0)='./file1\x00', 0x400800, 0x81) chdir(&(0x7f0000000140)='./file0\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r6 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r6, &(0x7f0000000080)="a4", 0x1, 0x7fff) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x142) write$binfmt_aout(r7, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r7, r5, 0x0, 0xfffffdef) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r8, &(0x7f0000000000)='y', 0x8800, 0x0) openat(r8, &(0x7f0000000180)='./file2\x00', 0x110001, 0x84) 20:12:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) rmdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = dup(r3) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r4, &(0x7f0000000100)=ANY=[], 0x6) openat(r4, &(0x7f0000000180)='./file0\x00', 0x105000, 0x192) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) pwrite64(r5, &(0x7f00000001c0)='y', 0x1, 0x0) 20:12:01 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f00000003c0)='./file2\x00', r0, &(0x7f0000000400)='./file1\x00') setresuid(0x0, r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x2010004, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_client}, {@noextend}, {@cache_loose}], [{@euid_lt={'euid<', r2}}]}}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f00000001c0)=ANY=[], 0x220) sendfile(r3, r1, 0x0, 0xfffffdef) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r4, &(0x7f0000000000)='y', 0x8800, 0x0) r5 = fcntl$dupfd(r4, 0x406, r1) syz_io_uring_setup(0x22ff, &(0x7f0000000300)={0x0, 0x17ed, 0x10, 0x0, 0x6f, 0x0, r5}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000380)) [ 2959.406290] loop0: detected capacity change from 0 to 140 [ 2959.408017] ext4: Unknown parameter '' [ 2959.424907] EXT4-fs (loop0): Invalid log block size: 11 [ 2959.430911] loop4: detected capacity change from 0 to 40 [ 2959.447369] loop5: detected capacity change from 0 to 264192 [ 2959.452360] loop1: detected capacity change from 0 to 40 [ 2959.464511] ext4: Unknown parameter '' [ 2959.471540] FAT-fs (loop4): Unrecognized mount option "oQWGsZt4=¼ѿȪ-w~|_Qf?ݾln=[qk;"wNY=]РL=Ҭf vEǫ ܫ ߕޭ'^aT~0t|}`\q/fQ;LSo٘׫YҺԣ=xI a]Wp Ut&/ ѹyI.#܆ЮcS[4" or missing value [ 2959.488999] loop3: detected capacity change from 0 to 140 [ 2959.491952] loop6: detected capacity change from 0 to 40 [ 2959.540476] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2959.542630] EXT4-fs (loop5): group descriptors corrupted! [ 2959.546996] FAT-fs (loop6): bogus number of reserved sectors [ 2959.548289] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2959.549559] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2959.626208] loop5: detected capacity change from 0 to 264192 [ 2959.647444] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2959.649339] EXT4-fs (loop5): group descriptors corrupted! 20:12:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xfffffffb) 20:12:01 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000000500)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xbff}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="130d068ffa9fecc799685b5600eb58ac7a8eb10d78f685f5f7d285b6f5f5aad872e8064cfc275fb5131931d7acfc8c25c6bb000000000000"]) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x6) getdents64(r1, &(0x7f00000000c0)=""/28, 0x1c) r2 = dup2(r0, r0) fsmount(r2, 0x0, 0x6) unlink(&(0x7f0000000080)='./file0\x00') 20:12:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ff", 0x37, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005", 0x2f, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc", 0x41d, 0xc00}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xf0ffff) [ 2959.784399] loop7: detected capacity change from 0 to 140 [ 2959.793137] ext4: Unknown parameter 'Ǚh[V' [ 2959.809527] loop7: detected capacity change from 0 to 140 [ 2959.817155] ext4: Unknown parameter 'Ǚh[V' 20:12:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xfbffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000040)) [ 2959.868081] loop0: detected capacity change from 0 to 140 [ 2959.917462] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2959.919344] EXT4-fs (loop0): group descriptors corrupted! [ 2959.973812] loop3: detected capacity change from 0 to 140 [ 2960.011830] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2960.044465] loop5: detected capacity change from 0 to 264192 [ 2960.092178] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2960.094051] EXT4-fs (loop5): group descriptors corrupted! [ 2960.143914] loop5: detected capacity change from 0 to 264192 [ 2960.156013] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 2960.158285] EXT4-fs (loop5): group descriptors corrupted! [ 2960.242158] loop4: detected capacity change from 0 to 40 [ 2960.264167] FAT-fs (loop4): Unrecognized mount option "oQWGsZt4=¼ѿȪ-w~|_Qf?ݾln=[qk;"wNY=]РL=Ҭf vEǫ ܫ ߕޭ'^aT~0t|}`\q/fQ;LSo٘׫YҺԣ=xI a]Wp Ut&/ ѹyI.#܆ЮcS[4" or missing value [ 2960.321817] loop6: detected capacity change from 0 to 40 [ 2960.334237] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value [ 2960.407282] Process accounting resumed [ 3121.063757] INFO: task kworker/u4:7:340 blocked for more than 143 seconds. [ 3121.065589] Not tainted 5.17.0-rc5-next-20220222 #1 [ 3121.067005] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3121.068894] task:kworker/u4:7 state:D stack:23408 pid: 340 ppid: 2 flags:0x00004000 [ 3121.070956] Workqueue: events_unbound io_ring_exit_work [ 3121.072295] Call Trace: [ 3121.072945] [ 3121.073496] __schedule+0x882/0x2190 [ 3121.074497] ? io_schedule_timeout+0x140/0x140 [ 3121.075668] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3121.077051] schedule+0xd2/0x1f0 [ 3121.078168] schedule_timeout+0x1c5/0x280 [ 3121.080068] ? usleep_range_state+0x1b0/0x1b0 [ 3121.081196] ? __wait_for_common+0x2a6/0x360 [ 3121.082341] ? mark_held_locks+0x9e/0xe0 [ 3121.083377] ? rwlock_bug.part.0+0x90/0x90 [ 3121.084458] ? _raw_spin_unlock_irq+0x1f/0x40 [ 3121.085639] __wait_for_common+0x2b2/0x360 [ 3121.086696] ? usleep_range_state+0x1b0/0x1b0 [ 3121.087816] ? rwlock_bug.part.0+0x90/0x90 [ 3121.088901] ? bit_wait_io_timeout+0x160/0x160 [ 3121.090102] ? task_work_add+0xa6/0x190 [ 3121.091127] io_ring_exit_work+0x49b/0xbec [ 3121.092205] ? io_req_caches_free+0x1e6/0x1e6 [ 3121.093352] ? lock_acquire+0x1b2/0x4d0 [ 3121.094381] ? io_uring_del_tctx_node+0x24d/0x24d [ 3121.095657] ? lock_is_held_type+0xd7/0x130 [ 3121.096752] process_one_work+0xa1c/0x16a0 [ 3121.097841] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3121.099018] ? rwlock_bug.part.0+0x90/0x90 [ 3121.100104] ? _raw_spin_lock_irq+0x41/0x50 [ 3121.101199] worker_thread+0x637/0x1250 [ 3121.102263] ? process_one_work+0x16a0/0x16a0 [ 3121.103402] kthread+0x2f0/0x3a0 [ 3121.104281] ? kthread_complete_and_exit+0x40/0x40 [ 3121.105525] ret_from_fork+0x22/0x30 [ 3121.106537] [ 3121.107188] [ 3121.107188] Showing all locks held in the system: [ 3121.108707] 1 lock held by khungtaskd/24: [ 3121.109741] #0: ffffffff85202f00 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 3121.111995] 1 lock held by in:imklog/186: [ 3121.113036] 2 locks held by kworker/u4:7/340: [ 3121.114173] #0: ffff888007861138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0 [ 3121.116687] #1: ffff888040d7fdb0 ((work_completion)(&ctx->exit_work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0 [ 3121.119317] [ 3121.119770] ============================================= [ 3121.119770] VM DIAGNOSIS: 20:14:43 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=0000000000000000 RCX=ffffffff8128e3b8 RDX=fffffbfff0b18d33 RSI=0000000000000008 RDI=ffffffff858c6990 RBP=1ffff11008942e93 RSP=ffff888044a17488 R8 =0000000000000000 R9 =ffffffff858c6997 R10=fffffbfff0b18d32 R11=0000000000000001 R12=ffff88801b331328 R13=0000000000000292 R14=fffffffffffffe00 R15=ffff888044a17688 RIP=ffffffff8128e3c0 RFL=00000047 [---Z-PC] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f7fe0e64700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055aac162d648 CR3=0000000044808000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 4150fe5c53f9e6de YMM01=0000000000000000 0000000000000000 0000000000000000 3f847ae147ae147b YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 3f73b1174f6796b4 YMM04=0000000000000000 0000000000000000 0000000000000000 3fd13ef7faceafc2 YMM05=0000000000000000 0000000000000000 000000c00035f030 000000c0000855c0 YMM06=0000000000000000 0000000000000000 0000000000000000 3fd3333333333333 YMM07=0000000000000000 0000000000000000 0000000000000000 3fd006d8c69bf4a6 YMM08=0000000000000000 0000000000000000 0000000000000000 3fc74ff5018ac3d8 YMM09=0000000000000000 0000000000000000 0000000000000000 bfd2be6be5a1047a YMM10=0000000000000000 0000000000000000 0000000000000000 3f999999999999a0 YMM11=0000000000000000 0000000000000000 000000c0002e3250 000000c0002e3248 YMM12=0000000000000000 0000000000000000 000000c0002e3260 000000c00035f100 YMM13=0000000000000000 0000000000000000 000000c00035f110 000000c0002e3268 YMM14=0000000000000000 0000000000000000 000000c00035f120 000000c0002e3278 YMM15=0000000000000000 0000000000000000 000000c0002e3290 000000c0002e3288 info registers vcpu 1 RAX=0000000000000074 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8232a8e1 RDI=ffffffff8739a580 RBP=ffffffff8739a540 RSP=ffff888008b77918 R8 =0000000000000000 R9 =0000000000000074 R10=ffffffff8232c4a3 R11=000000000000000a R12=0000000000000074 R13=0000000000000074 R14=ffffffff8739a540 R15=dffffc0000000000 RIP=ffffffff8232a938 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000000c0043ca450 CR3=00000000092b2000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 7465677261742e79 636e656772656d65 YMM02=0000000000000000 0000000000000000 ffffffffffff0f0e 0d0c0b0a09080706 YMM03=0000000000000000 0000000000000000 0000000000000021 0000656369767265 YMM04=0000000000000000 0000000000000000 4040404040404040 4040404040404040 YMM05=0000000000000000 0000000000000000 5a5a5a5a5a5a5a5a 5a5a5a5a5a5a5a5a YMM06=0000000000000000 0000000000000000 2020202020202020 2020202020202020 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 732f6563696c732e 6d65747379732f3a YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000200000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000