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0x1000, 0x40}, {&(0x7f0000000340)="e164409145930d5926ff49927710d4fdd4bd9028e3266f1805c9cd47080d7a06ec1c0fb64ffd7837b7ea218d340354d5aaa0abd36e09cccd3ecfb42a9aee693ccffccec0165d3bf58ea8e065ac970a739574e90a45f64a0c21f675cac448f1caf751fb37eb98309309336a0106650dc4406ec66fb02f5104a9510c8857ea631847c060b6bf42616e1d727bd5b94835e5130f357f1fefb26149c26e00dc088c8022f27a7ce221", 0xa6, 0x7}, {&(0x7f0000003540)="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", 0x1000, 0xfffffffffffffeff}, {&(0x7f0000000400)="37dcb0dc8d3257e10e15c00c95d4d0017daf7cc6ed20ad54f9dd572d58599f29d057ca2ce7e538cb22aaa03393a84974def88322550a8e18ab1085e6f1e46bd7f410eae8b074834b70bf47623723929add04e8fb54a50503b99b744bc0fa69f37bdf6487964e6ed41cfc71706393bd0bd5112fd36ab16ee05b1851d176f8e5fa974cd3ac18b86f4fe59dd3283c7c6fda26bc85ddb6ebed4d243bd078090c9ccb90532fb0e940cce582c38243bdf99306c716915ee75b049cc8d3298ffd32361c6abf6997e510e8b404814af40c62befeb2ebb883b585ffd2c2bde5bb", 0xdc, 0x100000000}], 0x84, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000046c0)='./file0/file0\x00') r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001580)='freezer.state\x00', 0x0, 0x0) symlinkat(&(0x7f0000001540)='./file0\x00', r2, &(0x7f00000015c0)='./file0/file0\x00') recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005f40)=[{{&(0x7f00000047c0), 0x6e, &(0x7f00000001c0)=[{&(0x7f0000004840)=""/216, 0xd8}], 0x1, &(0x7f0000004940)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x88}}, {{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f0000004a00)=""/4096, 0x1000}, {&(0x7f0000005a00)=""/102, 0x66}], 0x2, &(0x7f0000005ac0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x140}}, {{&(0x7f0000005c00), 0x6e, &(0x7f0000005f00)=[{&(0x7f0000005c80)=""/180, 0xb4}, {&(0x7f0000005d40)=""/221, 0xdd}, {&(0x7f0000005e40)=""/182, 0xb6}], 0x3}}], 0x3, 0x40000102, &(0x7f0000006000)) setxattr$trusted_overlay_origin(&(0x7f0000001640)='./file0/file0/file0\x00', &(0x7f0000001680), &(0x7f00000016c0), 0x2, 0x2) open(&(0x7f0000001600)='./file0/file0/file0\x00', 0x80000, 0x20) openat(r3, &(0x7f0000006040)='./file1\x00', 0x1050c1, 0x141) getdents(r1, &(0x7f0000004740)=""/98, 0x62) [ 283.137250][T20961] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 283.149508][T20974] loop2: detected capacity change from 0 to 6 [ 283.154117][T20975] loop0: detected capacity change from 0 to 16 [ 283.165243][T20977] loop1: detected capacity change from 0 to 16 [ 283.165895][T20978] FAT-fs (loop3): bogus number of reserved sectors [ 283.176875][T20961] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 283.177952][T20978] FAT-fs (loop3): Can't find a valid FAT filesystem [ 283.193785][T20974] FAT-fs (loop2): Directory bread(block 6) failed [ 283.201048][T20983] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 283.209631][T20982] loop5: detected capacity change from 0 to 264192 [ 283.228153][T20977] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) 20:02:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xa00) 20:02:34 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) 20:02:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x10e0000, 0x0) 20:02:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x1, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x20480, 0x1c8) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, 0x3f7, 0x300, 0x70bd27, 0x25dfdbfb, {0xd, 0x7, './file0/file0', './file0'}, ["", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x840) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/94) mount(&(0x7f0000000440)=@filename='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='sysv\x00', 0x48, &(0x7f0000000540)='\\\x00') r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/i8042', 0x4c2880, 0x1380ae04c7357a18) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000280)=""/133) chdir(&(0x7f0000000040)='./file0\x00') [ 283.236773][T20977] FAT-fs (loop1): Filesystem has been set read-only [ 283.270347][T20997] FAT-fs (loop3): bogus number of reserved sectors [ 283.276880][T20997] FAT-fs (loop3): Can't find a valid FAT filesystem 20:02:34 executing program 2: read(0xffffffffffffffff, &(0x7f0000000280)=""/194, 0xc2) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) unlink(&(0x7f0000000400)='./file0\x00') statfs(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=""/91) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/current\x00') openat(r0, &(0x7f00000000c0)='./file0/../file0\x00', 0x8300, 0x4100f523331d7d18) bind$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) bind$unix(r1, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 20:02:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100), 0x0, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:34 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) [ 283.304354][T21002] loop4: detected capacity change from 0 to 6 [ 283.331859][T21008] loop5: detected capacity change from 0 to 6 [ 283.344875][T21011] loop0: detected capacity change from 0 to 16 [ 283.352940][T21002] FAT-fs (loop4): Directory bread(block 6) failed [ 283.353108][T21008] FAT-fs (loop5): Directory bread(block 6) failed [ 283.378821][T21020] FAT-fs (loop3): bogus number of reserved sectors [ 283.385369][T21020] FAT-fs (loop3): Can't find a valid FAT filesystem [ 283.386484][T21023] loop2: detected capacity change from 0 to 6 [ 283.395872][T21022] loop1: detected capacity change from 0 to 16 [ 283.398180][T21002] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 283.412060][T21002] FAT-fs (loop4): Filesystem has been set read-only [ 283.426117][T21022] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 283.434673][T21022] FAT-fs (loop1): Filesystem has been set read-only 20:02:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100), 0x0, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:34 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) 20:02:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x660, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x20) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xa, 0x676fd467f9116eb5, r0, 0xed9f0000) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x2000000, 0x0) 20:02:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x5) [ 283.449618][T21023] FAT-fs (loop2): Directory bread(block 6) failed [ 283.458764][T21023] FAT-fs (loop2): Directory bread(block 6) failed [ 283.470836][T21008] FAT-fs (loop5): Directory bread(block 6) failed [ 283.470922][T21031] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 283.477293][T21008] FAT-fs (loop5): Directory bread(block 6) failed [ 283.513038][T21040] FAT-fs (loop3): bogus number of reserved sectors [ 283.514835][T21002] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 283.519744][T21040] FAT-fs (loop3): Can't find a valid FAT filesystem [ 283.527717][T21031] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 283.542297][T21044] loop1: detected capacity change from 0 to 16 [ 283.551007][T21047] loop5: detected capacity change from 0 to 6 20:02:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xb00) 20:02:34 executing program 5: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/215, 0xd7}, {&(0x7f0000000440)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000540)=""/136, 0x88}, {&(0x7f0000000600)=""/36, 0x24}, {&(0x7f0000000640)=""/114, 0x72}], 0x6, &(0x7f0000000740)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x2) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000800)={0x0, @in={0x2, 0x4e22, @local}, @hci={0x1f, 0x3}, @vsock={0x28, 0x0, 0x2711, @hyper}, 0x2, 0x0, 0x0, 0x0, 0x6, &(0x7f00000007c0)='macvlan1\x00', 0x5, 0x8, 0xfff}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x5}, {0x0, 0xfffffffffffffde7, 0x8000000600}, {&(0x7f0000000040)="9cc4a17cde61c8f6c2bf870955f001338572a5776ce4809b31647413b22cbeb1f5", 0x0, 0x8}, {&(0x7f0000000100)="24fcdea2aa070000000000000092c90474beabdc5cf22ba778474b2f35a11af5930cf2cc8608da41ac0bab45723b30b2749fafac3472c14d94c05c056b255da2e1c6d3271f03b64b2876469c69960731c8dc23fe8e8e7c9b4537404107d52a35c6e84c02937a36ef351c863b8e69e4ec1ef5938f1e0fdafa2765b7c7c8d431cda6ab59d88eb0f606d96e7fef273d14ee672389190000", 0x0, 0x3}], 0x0, &(0x7f0000010d00)=ANY=[]) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000880)={'wg2\x00'}) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x2040000, 0x0) [ 283.569974][T21047] FAT-fs (loop5): Directory bread(block 6) failed [ 283.580580][T21054] loop2: detected capacity change from 0 to 6 [ 283.583881][T21057] loop0: detected capacity change from 0 to 16 [ 283.588343][T21044] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 283.601398][T21044] FAT-fs (loop1): Filesystem has been set read-only 20:02:34 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) [ 283.621215][T21054] FAT-fs (loop2): Directory bread(block 6) failed 20:02:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r0 = getuid() setxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x1000000, 0xffffffc5}, {0x200, 0x6}], r0}, 0x18, 0x1) 20:02:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100), 0x0, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 283.666461][T21075] FAT-fs (loop3): bogus number of reserved sectors [ 283.666648][T21073] loop4: detected capacity change from 0 to 6 [ 283.673037][T21075] FAT-fs (loop3): Can't find a valid FAT filesystem [ 283.686602][T21068] loop0: detected capacity change from 0 to 16 [ 283.701732][T21073] FAT-fs (loop4): Directory bread(block 6) failed [ 283.708834][T21073] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x3000000, 0x0) [ 283.712356][T21083] FAT-fs (loop5): bogus number of reserved sectors [ 283.716680][T21073] FAT-fs (loop4): Filesystem has been set read-only [ 283.723207][T21083] FAT-fs (loop5): Can't find a valid FAT filesystem [ 283.732465][T21073] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 283.746785][T21073] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 283.754014][T21088] loop2: detected capacity change from 0 to 6 20:02:34 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) 20:02:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xc00) [ 283.754837][T21085] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 283.762635][T21088] FAT-fs (loop2): Directory bread(block 6) failed [ 283.797959][T21096] loop1: detected capacity change from 0 to 16 20:02:34 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) sync_file_range(r0, 0xfffffffffffffffe, 0x7, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYRES16=r1]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mount$9p_rdma(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1008001, &(0x7f0000000180)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x1}}]}}) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0), 0x40000, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000300)={0xa6, 0x29, 0x1, {0x2, [{{0x2, 0x1, 0x7}, 0x5, 0x0, 0x7, './file0'}, {{0x40, 0x1, 0x4}, 0x101, 0x7, 0x7, './file0'}, {{0x2, 0x2, 0x1}, 0x4, 0x80, 0x7, './file0'}, {{0x0, 0x0, 0x1}, 0x1, 0x20, 0x7, './file0'}, {{0x4, 0x1, 0x5}, 0xffffffffffff0000, 0xff, 0x7, './file0'}]}}, 0xa6) [ 283.826920][T21101] FAT-fs (loop5): Unrecognized mount option "Hc 6 ¾" or missing value [ 283.837382][T21108] loop0: detected capacity change from 0 to 16 [ 283.845161][T21104] FAT-fs (loop3): bogus number of reserved sectors [ 283.851758][T21104] FAT-fs (loop3): Can't find a valid FAT filesystem [ 283.862562][T21096] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 283.871114][T21096] FAT-fs (loop1): Filesystem has been set read-only [ 283.888005][T21116] loop2: detected capacity change from 0 to 6 [ 283.913023][T21117] loop4: detected capacity change from 0 to 6 20:02:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)='\x00'/17, 0x11, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x4000000, 0x0) 20:02:35 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000500)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) 20:02:35 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f8010acc1fe660e32e77b78483ae12dbaf92af1d72154ee746eb0a3de04b9ec5f5a5f27fd0", 0x3a}, {0x0, 0x0, 0x604}], 0x0, &(0x7f0000000280)=ANY=[@ANYRES16=0x0, @ANYRESDEC=0x0, @ANYRESOCT, @ANYRESDEC=r2, @ANYRESOCT=r0, @ANYRES64, @ANYRES16, @ANYRESDEC]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 283.914330][T21116] FAT-fs (loop2): Unrecognized mount option "0xffffffffffffffff" or missing value [ 283.945526][T21117] FAT-fs (loop4): Directory bread(block 6) failed [ 283.976748][T21128] loop3: detected capacity change from 0 to 6 [ 283.981530][T21117] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 283.984586][T21133] loop1: detected capacity change from 0 to 16 [ 283.990900][T21117] FAT-fs (loop4): Filesystem has been set read-only [ 284.000318][T21134] 9pnet: Could not find request transport: rdma [ 284.014648][T21128] FAT-fs (loop3): bogus number of reserved sectors [ 284.021291][T21128] FAT-fs (loop3): Can't find a valid FAT filesystem [ 284.027465][T21137] loop0: detected capacity change from 0 to 16 [ 284.037926][T21138] loop5: detected capacity change from 0 to 6 [ 284.045364][T21133] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 284.051915][T21138] FAT-fs (loop5): count of clusters too big (655614) [ 284.053918][T21133] FAT-fs (loop1): Filesystem has been set read-only [ 284.060577][T21138] FAT-fs (loop5): Can't find a valid FAT filesystem [ 284.077225][T21139] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 284.099183][T21117] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 284.108028][T21146] loop2: detected capacity change from 0 to 6 [ 284.112793][T21139] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:35 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000500)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) 20:02:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x5000000, 0x0) 20:02:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)='\x00'/17, 0x11, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 284.133908][T21146] FAT-fs (loop2): Unrecognized mount option "0xffffffffffffffff" or missing value [ 284.151641][T21153] loop3: detected capacity change from 0 to 6 [ 284.158918][T21153] FAT-fs (loop3): bogus number of reserved sectors [ 284.165430][T21153] FAT-fs (loop3): Can't find a valid FAT filesystem [ 284.175377][T21156] loop0: detected capacity change from 0 to 16 20:02:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xd00) 20:02:35 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000500)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) [ 284.182409][T21134] 9pnet: Could not find request transport: rdma [ 284.195980][T21152] loop5: detected capacity change from 0 to 6 [ 284.204289][T21152] FAT-fs (loop5): count of clusters too big (655614) [ 284.211008][T21152] FAT-fs (loop5): Can't find a valid FAT filesystem [ 284.215518][T21167] loop1: detected capacity change from 0 to 16 20:02:35 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020101000240008000f8014823aabf850ba07a9efa242641a00f62f9572fb3126326dc33abc83a290881130865a22046764590647d07fb61403fbebcfd9f7d369adaf608dbc7b7ca98639f17c52224826444c6f80bba698647819f95a8ee26b5a8247eafd27747cc5f1d49aba18c697f74", 0x7d}, {0x0, 0x0, 0x600}], 0x2004828, &(0x7f0000010d00)=ANY=[]) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000040)='./file0/../file0\x00', 0x100, 0x4) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000280)=""/67, 0x43}, {&(0x7f0000000300)=""/115, 0x73}, {&(0x7f0000000080)=""/49, 0x31}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000380)=""/85, 0x55}, {&(0x7f0000000400)=""/210, 0xd2}], 0x6, 0x4, 0x3) 20:02:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x2012010, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x6000000, 0x0) [ 284.254263][T21174] loop4: detected capacity change from 0 to 6 [ 284.264474][T21167] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 284.273075][T21167] FAT-fs (loop1): Filesystem has been set read-only [ 284.281477][T21181] loop3: detected capacity change from 0 to 6 [ 284.286851][T21180] loop2: detected capacity change from 0 to 6 [ 284.298697][T21174] FAT-fs (loop4): Directory bread(block 6) failed [ 284.307576][T21174] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 284.315478][T21174] FAT-fs (loop4): Filesystem has been set read-only [ 284.315862][T21186] loop5: detected capacity change from 0 to 6 [ 284.323207][T21181] FAT-fs (loop3): bogus number of reserved sectors [ 284.334748][T21181] FAT-fs (loop3): Can't find a valid FAT filesystem [ 284.344518][T21174] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)='\x00'/17, 0x11, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000040)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xe00) [ 284.358662][T21186] loop5: detected capacity change from 0 to 6 [ 284.364683][T21174] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 284.366713][T21180] loop2: detected capacity change from 0 to 6 [ 284.382948][T21195] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 284.388890][T21200] loop0: detected capacity change from 0 to 16 20:02:35 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) 20:02:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x6040000, 0x0) [ 284.422388][T21206] loop1: detected capacity change from 0 to 16 [ 284.422942][T21209] loop5: detected capacity change from 0 to 6 [ 284.439861][T21209] FAT-fs (loop5): Directory bread(block 6) failed [ 284.446703][T21206] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 284.449093][T21213] loop3: detected capacity change from 0 to 6 [ 284.455301][T21206] FAT-fs (loop1): Filesystem has been set read-only 20:02:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)='\x00'/26, 0x1a, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:35 executing program 2: ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:35 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x200400, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x28, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}, {@access_uid}, {@access_any}, {@mmap}, {@fscache}, {@version_L}], [{@permit_directio}, {@context={'context', 0x3d, 'sysadm_u'}}, {@context={'context', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}]}}) openat(r1, &(0x7f0000000040)='.\x00', 0x100, 0x90) [ 284.464211][T21213] FAT-fs (loop3): bogus number of reserved sectors [ 284.474441][T21213] FAT-fs (loop3): Can't find a valid FAT filesystem [ 284.509310][T21222] loop4: detected capacity change from 0 to 6 [ 284.513340][T21224] loop2: detected capacity change from 0 to 6 [ 284.516998][T21222] FAT-fs (loop4): Directory bread(block 6) failed [ 284.524127][T21224] FAT-fs (loop2): Directory bread(block 6) failed [ 284.530159][T21222] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 284.542351][T21222] FAT-fs (loop4): Filesystem has been set read-only [ 284.559620][T21234] loop0: detected capacity change from 0 to 16 [ 284.566230][T21238] loop1: detected capacity change from 0 to 16 20:02:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) fstatfs(r1, &(0x7f0000000280)=""/4096) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000080), 0x0, 0xd9f, 0xffffffff) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x10000, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES32, @ANYRESOCT=r2]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:35 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) [ 284.573770][T21222] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 284.590128][T21240] loop5: detected capacity change from 0 to 6 [ 284.610381][T21238] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) 20:02:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x7000000, 0x0) 20:02:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xf00) [ 284.616126][T21222] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 284.618932][T21238] FAT-fs (loop1): Filesystem has been set read-only [ 284.635000][T21240] FAT-fs (loop5): Directory bread(block 6) failed [ 284.647832][T21247] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 284.661826][T21240] SELinux: duplicate or incompatible mount options 20:02:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)='\x00'/26, 0x1a, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:35 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) r1 = open_tree(r0, &(0x7f0000000100)='./file0\x00', 0x8d001) open(&(0x7f00000003c0)='./file0\x00', 0x401, 0x6) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000280)=""/220, 0xdc}], 0x1, 0x3, 0xa1) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) open(&(0x7f0000000040)='./file0\x00', 0x84342, 0x149) symlinkat(&(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00') [ 284.668949][T21252] loop3: detected capacity change from 0 to 6 [ 284.675551][T21253] FAT-fs (loop2): Unrecognized mount option "0xffffffffffffffff’’’’00000000000000000000004" or missing value [ 284.689552][T21256] SELinux: duplicate or incompatible mount options [ 284.693735][T21252] FAT-fs (loop3): bogus number of reserved sectors [ 284.702676][T21252] FAT-fs (loop3): Can't find a valid FAT filesystem [ 284.722474][T21263] loop4: detected capacity change from 0 to 6 [ 284.729226][T21264] loop0: detected capacity change from 0 to 16 [ 284.744035][T21274] loop1: detected capacity change from 0 to 16 [ 284.764384][T21263] FAT-fs (loop4): Directory bread(block 6) failed 20:02:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) chmod(&(0x7f0000000040)='./file0\x00', 0x8) 20:02:35 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) 20:02:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x8000000, 0x0) [ 284.773080][T21274] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 284.781632][T21274] FAT-fs (loop1): Filesystem has been set read-only [ 284.796613][T21284] loop3: detected capacity change from 0 to 6 [ 284.797768][T21282] loop5: detected capacity change from 0 to 6 [ 284.803365][T21263] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 284.812276][T21285] loop2: detected capacity change from 0 to 6 [ 284.816598][T21263] FAT-fs (loop4): Filesystem has been set read-only [ 284.821898][T21263] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 284.833597][T21282] FAT-fs (loop5): Directory bread(block 6) failed [ 284.838036][T21284] FAT-fs (loop3): bogus number of reserved sectors [ 284.850210][T21284] FAT-fs (loop3): Can't find a valid FAT filesystem 20:02:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)='\x00'/26, 0x1a, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) lsetxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x0) [ 284.869780][T21285] FAT-fs (loop2): Directory bread(block 6) failed [ 284.877376][T21263] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 284.885366][T21295] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 284.886361][T21294] loop0: detected capacity change from 0 to 16 20:02:36 executing program 2: keyctl$set_timeout(0xf, 0x0, 0xa2) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) bind$unix(r0, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f00000001c0)={@desc={0x1, 0x0, @desc3}}) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='hfsplus\x00', 0x4, 0x0) 20:02:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x1100) 20:02:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x9000000, 0x0) 20:02:36 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) [ 284.979230][T21307] loop1: detected capacity change from 0 to 16 [ 284.988444][T21311] loop5: detected capacity change from 0 to 6 [ 285.028567][T21317] loop3: detected capacity change from 0 to 6 [ 285.033297][T21314] loop2: detected capacity change from 0 to 6 [ 285.041955][T21323] loop4: detected capacity change from 0 to 6 [ 285.048750][T21307] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 285.057441][T21307] FAT-fs (loop1): Filesystem has been set read-only [ 285.066138][T21324] loop0: detected capacity change from 0 to 16 20:02:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)='\x00'/30, 0x1e, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:36 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) 20:02:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xa000000, 0x0) [ 285.066789][T21311] FAT-fs (loop5): Directory bread(block 6) failed [ 285.075199][T21317] FAT-fs (loop3): bogus number of reserved sectors [ 285.079266][T21314] FAT-fs (loop2): Directory bread(block 6) failed [ 285.085711][T21317] FAT-fs (loop3): Can't find a valid FAT filesystem [ 285.113523][T21323] FAT-fs (loop4): Directory bread(block 6) failed [ 285.143817][T21334] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 285.148128][T21338] loop3: detected capacity change from 0 to 6 [ 285.151751][T21334] FAT-fs (loop4): Filesystem has been set read-only [ 285.159047][T21338] FAT-fs (loop3): bogus number of reserved sectors [ 285.171010][T21338] FAT-fs (loop3): Can't find a valid FAT filesystem 20:02:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) open$dir(&(0x7f0000000040)='./file0\x00', 0x2400, 0x10) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 285.187228][T21323] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 285.197508][T21347] loop0: detected capacity change from 0 to 16 [ 285.201294][T21346] loop1: detected capacity change from 0 to 16 [ 285.229593][T21346] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) 20:02:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)='\x00'/30, 0x1e, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xb000000, 0x0) 20:02:36 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) [ 285.234934][T21323] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 285.238164][T21346] FAT-fs (loop1): Filesystem has been set read-only [ 285.253873][T21334] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x1200) [ 285.312359][T21359] loop5: detected capacity change from 0 to 6 [ 285.335833][T21366] loop1: detected capacity change from 0 to 16 [ 285.340214][T21367] loop3: detected capacity change from 0 to 6 [ 285.358231][T21366] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 285.366776][T21366] FAT-fs (loop1): Filesystem has been set read-only [ 285.368225][T21373] loop0: detected capacity change from 0 to 16 [ 285.388989][T21375] loop4: detected capacity change from 0 to 6 [ 285.390763][T21359] FAT-fs (loop5): Directory bread(block 6) failed 20:02:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)='\x00'/30, 0x1e, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 285.406705][T21367] FAT-fs (loop3): bogus number of reserved sectors [ 285.409816][T21375] FAT-fs (loop4): Directory bread(block 6) failed [ 285.413264][T21367] FAT-fs (loop3): Can't find a valid FAT filesystem 20:02:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x214002, 0x109) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xc000000, 0x0) [ 285.464866][T21375] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 285.472764][T21375] FAT-fs (loop4): Filesystem has been set read-only [ 285.500681][T21389] loop1: detected capacity change from 0 to 16 20:02:36 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) [ 285.508628][T21375] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 285.530366][T21389] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 285.538970][T21389] FAT-fs (loop1): Filesystem has been set read-only [ 285.550857][T21375] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:36 executing program 2: r0 = clone3(&(0x7f0000000080)={0x100, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r2 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) syz_open_pts(r1, 0x18000) r3 = fork() clone3(&(0x7f0000000380)={0x20000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000100)=[0x0, r3, r3], 0x3}, 0x58) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x128, r2, 0x200, 0x70bd25, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r0}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x128}, 0x1, 0x0, 0x0, 0x20040010}, 0x40000) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x1c0, r2, 0x1, 0x70bd27, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x401}, {0x6, 0x11, 0xffe1}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x7fff}, {0x6, 0x11, 0xfffe}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x100}, {0x6, 0x11, 0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x8001}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xfff}, {0x6, 0x11, 0xfff7}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x8001}, {0x6, 0x11, 0x9}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0xc0801}, 0x24000010) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 285.558763][T21401] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 285.570158][T21403] loop5: detected capacity change from 0 to 6 [ 285.578289][T21405] loop3: detected capacity change from 0 to 6 [ 285.584418][T21406] loop0: detected capacity change from 0 to 16 20:02:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x1300) 20:02:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xd000000, 0x0) [ 285.606070][T21405] FAT-fs (loop3): bogus number of reserved sectors [ 285.612622][T21405] FAT-fs (loop3): Can't find a valid FAT filesystem [ 285.622021][T21403] FAT-fs (loop5): Directory bread(block 6) failed [ 285.635880][T21409] loop2: detected capacity change from 0 to 6 20:02:36 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x28, 0x800, 0x1) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000400)={r3, 0x3, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @random="b6c6bb726690"}, 0x10) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:36 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) [ 285.670338][T21424] loop1: detected capacity change from 0 to 16 [ 285.679000][T21424] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 285.687534][T21424] FAT-fs (loop1): Filesystem has been set read-only [ 285.690454][T21430] loop4: detected capacity change from 0 to 6 20:02:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0xffffffffffffff17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESDEC=r2, @ANYRESDEC=r1, @ANYRES16=r1, @ANYRESDEC=r1, @ANYBLOB="8b496e6dbabef2dbc10a15e02568a200a88d39068d19f4554a2a25cd4fc766d381ace611c7a53bd159c2c4e6ac5c7a5b55721d3c772bec366e0ea8918bac603397fbcfcf47fb8d389d9f8d4b9cff"]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 285.730893][T21437] loop5: detected capacity change from 0 to 6 [ 285.747331][T21437] FAT-fs (loop5): Directory bread(block 6) failed [ 285.750140][T21440] loop0: detected capacity change from 0 to 16 [ 285.764719][T21444] loop3: detected capacity change from 0 to 6 [ 285.764878][T21430] FAT-fs (loop4): Directory bread(block 6) failed 20:02:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @empty}, 0x0, 0x1, 0x3, 0x2}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280)="0be21df815b0a40963b3699401e858be3c878fca44fb051593107efb9bc37b7033d7f956fe0830c9bdcf98245d51644833693e26567e3d6b6cf89b657b6470b6b216eee5c5da7622e9139e1346d150", 0x4f}], 0x1}, 0x4000804) 20:02:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xf000000, 0x0) [ 285.780055][T21444] FAT-fs (loop3): bogus number of reserved sectors [ 285.786676][T21444] FAT-fs (loop3): Can't find a valid FAT filesystem [ 285.798862][T21451] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 285.806692][T21451] FAT-fs (loop4): Filesystem has been set read-only 20:02:36 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) [ 285.839916][T21459] loop2: detected capacity change from 0 to 3472 [ 285.840995][T21460] loop1: detected capacity change from 0 to 16 [ 285.848646][T21459] FAT-fs (loop2): Unrecognized mount option "’’’’’’’’0000000000000000000500000000000000000004" or missing value [ 285.854595][T21430] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 285.914315][T21474] loop5: detected capacity change from 0 to 6 [ 285.916042][T21460] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 285.928583][T21479] loop3: detected capacity change from 0 to 6 [ 285.928972][T21460] FAT-fs (loop1): Filesystem has been set read-only [ 285.941100][T21474] FAT-fs (loop5): Directory bread(block 6) failed [ 285.951402][T21475] loop0: detected capacity change from 0 to 16 [ 285.954837][T21478] loop2: detected capacity change from 0 to 3472 [ 285.964348][T21430] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 285.972498][T21451] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 285.987812][T21478] FAT-fs (loop2): Unrecognized mount option "’’’’’’’’0000000000000000000400000000000000000004" or missing value [ 286.002274][T21479] FAT-fs (loop3): bogus number of reserved sectors 20:02:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x1d82) 20:02:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xfffffff, 0x0) 20:02:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000640)=ANY=[@ANYRES64, @ANYRES16, @ANYRESDEC, @ANYBLOB="ef1922d7eb1b273b983e81150c736eaa34ca0b2617aad4cc187ad1126cc687f96117248cc16a5ccb806e2cf74ec26df7e0c927ec23bd3cf654c416aaa81420d6ae1c516bca8b1c563b297ee315414e81a623172e74ef899000a7e56b584fcc36fe53ba74672099084dd5c23afa94b847dea39f9542bf07203b99898a5a79f52ecbe18329002dd7c7e4014bc98029fcbb1005902b28e4e04c1cb4fb6c53b24d8a1c02dbd0c0b20fd3d749e4085e58e5328a832a8bd6a0d28993cd7908b2b00b4d5f067da55a7cd41bbe710fe44b57bb929f95ba9f9be4", @ANYRES32=0x0, @ANYRES32, @ANYRES16=0x0]) r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x6, 0x2) r1 = syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0/file0\x00', 0x6, 0x1, &(0x7f0000000180)=[{&(0x7f0000000340)="80721a83b07fde262c858505db2cbadce3410da58cbb75004a894ddef6756f8189822e1e8400b7c65f1ec14dda616b8a7361f8035814d715aaa293c633350258252d471744b2f258fed269aaafdfe6aaee1c6040c5b9e66f50924aac0f5e306ae9945fb0d31868c9412bf78eb8d43c18b1b3d034553ad52a03e418e597e51a3c2c34b608e373c77eb47c56ce99d1f4b39ae1f412f9e81eb9f269f4d11a544ee6e1b5e0c14d4e4b0f20e7a1facfcf3fbc786bd033cdf093735ed439bd2b642caa7512c400e23cba069a14caa96ee30861b7630c768e9b1614cb91b9f9f2c223d8961f0139884dc6652361cb2add82f95dd4cb8d21", 0xf4, 0xe674}], 0x2210040, &(0x7f0000000540)={[{@size={'size', 0x3d, [0x39, 0x38, 0x35]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x16, 0x6d, 0x33, 0xe444dd31b691146c]}}, {@gid={'gid', 0x3d, 0xee01}}, {@huge_within_size}, {@huge_within_size}, {@huge_never}, {@huge_within_size}], [{@obj_user={'obj_user', 0x3d, '/dev/vcsa#\x00'}}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}, {@subj_type={'subj_type', 0x3d, '/dev/vcsa#\x00'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@hash}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@dont_appraise}, {@obj_role={'obj_role', 0x3d, '/dev/vcsa#\x00'}}]}) openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0xc4000, 0x1) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000200)={0x128, 0x29, 0x2, {0x8, [{{0x8, 0x2, 0x1}, 0x40d2, 0x9f, 0x7, './file0'}, {{0xb161de59dd916588, 0x1, 0x7}, 0x2, 0x1, 0x7, './file0'}, {{0x10, 0x1, 0x4}, 0x5, 0x8, 0x7, './file0'}, {{0x40, 0x2, 0x3}, 0x9, 0x80, 0xd, './file0/file0'}, {{0x20, 0x4, 0x8}, 0x1c, 0x20, 0x7, './file0'}, {{0x1, 0x4}, 0x19, 0x0, 0x7, './file0'}, {{0x20, 0x3, 0x5}, 0x3, 0x0, 0x7, './file0'}, {{0x8, 0x3, 0x2}, 0x9, 0xe0, 0x7, './file0'}, {{0x8, 0x0, 0x1}, 0x2, 0x6, 0x7, './file0'}]}}, 0x128) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getdents64(r3, &(0x7f0000000480)=""/86, 0x56) 20:02:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000100)={'ip6_vti0\x00', 0x0, 0x29, 0x4, 0x8, 0x4, 0x4, @private1, @private0, 0x8, 0x7820, 0x3, 0x4}}) sendmmsg$sock(r0, &(0x7f0000000a40)=[{{&(0x7f0000000280)=@xdp={0x2c, 0xd, r1, 0x14}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000300)="cf146930f16ec3d3b17139a35e5f13794080d5fc65b4872eca4b6ff760faccca7254f3b8c5d8f3f1f816e0ba63cc6becd43799e12853355ec8f534c8bb4dbebba8d6846e1f8d37df8190d37cbb2433dd4db7dde444f1843fae300a0d3d343c1de8115d4b9663f32951f1e73a0063c9fb64b3088e0cf93c5a3ab194fc9d0dd0a3b4c6b56cf63dc0e1a8b159aa2e517e99b11eb5ff3769d0d466491ce6a5d14ad15a0fc4fb7a90e36aff1b8b76f717a4428cccc10a", 0xb4}, {&(0x7f00000003c0)="5e584e5b6630f90fdf05c15746af5174d65f7839d1df766498af6b8ff68bd39e62a414814b3ca4d152ca954d9aa2eb74425e73b25eda28fb95c87953ace22626d55e4319be56e9345add5cd61ed4de62881c3a263af4d91b03f75b866249", 0x5e}, {&(0x7f0000000440)="c0b0e80e65f2e02286b221039e6a7b1a3e1d993a3fc6001ae380ad6b36c5def7c1cc0f7c7ac4b0c5613f2b93a6b1fca173d2ea0f125e42810f53c728b434f9fefb6bf37697dca834d4dc7589116028b487259da1eecfdc5bcc87bfa38fb1b3e4ff2f968588607dd4", 0x68}], 0x3, &(0x7f0000000540)=[@txtime={{0x18, 0x1, 0x3d, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x80000001}}, @timestamping={{0x14, 0x1, 0x25, 0x9f}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x101}}, @mark={{0x14, 0x1, 0x24, 0x3c6}}], 0xa8}}, {{&(0x7f0000000600)=@nfc_llcp={0x27, 0x0, 0x1, 0x6, 0xc4, 0x3, "09fabdc87af42160002bca355a6ab3aa9d141741af901267a4ec3494160a976bee8273b988292ecd3e9fc6a51a82c62deaab0089b9f8ed3e85bbfdabc7b627", 0x21}, 0x80, &(0x7f0000000940)=[{&(0x7f00000004c0)="b1f87352b58420a0ed30dcbc56909f2cac4fb2afb574768529eb86f34ad39f17", 0x20}, {&(0x7f0000000680)="c225665112d0987553a853dbc9f68396502833a5a992efe5e9e72ca51311967983b9967707ab6f350e51d5aa55e8b4a9d8da3e998ff3fff61cfe9cbb994eafc040857b83a2abfbdfe9fa52f34d520b5d8bc514a77c373c405d6590b17657580cc6af1557628798904d222b9dca91561bf9f91911d7a39d10232a32abc8712d3787f8d2419fb984f640cf7d6cf34b8eaef632c7a281c74aaee0bccb869a2327b6ea0946ba9e712b4ecc8e52a964e77820b3e107e4eba8f8adf80c753706ef26ce92e57f66ddb9a4b5a5c555440832e644d1a66d095fe20754546f7ecadcb1890e6e34582ea1a512928f669044c8cf1d886add", 0xf2}, {&(0x7f0000000780)="4501b228f8fa61f1f7419c4c52a0e8b8e39d9de5ce73ce34e077e49ea54b8d267113b233aa928835a75259b52506952ec6cc1520dec048a90a6d1cdbcc322be0c85b58447344b6ccdc9bd6ad7744b9b3cd1199315cc49cd57ccf5c2b774a5a7a64780b5b64be02b9af9237f031771148f00927506fc3d23386aa20357ae30e565ef2", 0x82}, {&(0x7f0000000840)="fed4d19f6dcba50b5942c65ec83ab112f90e0695f8ecda16aa86269fe81b7bc930fb40b7f52b6f675036e98e5cf4f1d3787b08227bb73e0b8c4cc35b419255367b9548a2fc2c484079fc51f1bde5aa67b8fe53df2b883ee05ce7f9ebbf73ce48bc3b1fae9a0d1237cefaa279c626120966ee2bde2f9c1769f220a896c77293ba31c59f3383c7267ef4cad213576956142c8e78fb8ead8bcec55a70e1126bdb859418e9b7a6a5cf4aa6d4461f5e5237eea83e50ebced8606ff04d2f8784532e000ee0f9a17ebfd160edd31810a417aed41370621b8e4b8b21edcae39e5304e404fbdc9a66", 0xe4}], 0x4, &(0x7f0000000980)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x74}}, @timestamping={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x7ff}}, @mark={{0x14, 0x1, 0x24, 0x7}}], 0x90}}], 0x2, 0x4804) [ 286.008820][T21479] FAT-fs (loop3): Can't find a valid FAT filesystem [ 286.060200][T21495] loop1: detected capacity change from 0 to 16 [ 286.066636][T21496] loop2: detected capacity change from 0 to 6 [ 286.075184][T21496] FAT-fs (loop2): Directory bread(block 6) failed 20:02:37 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240", 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) 20:02:37 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) dup(r0) [ 286.111678][T21508] loop0: detected capacity change from 0 to 16 [ 286.118585][T21509] loop5: detected capacity change from 0 to 6 [ 286.125147][T21510] loop4: detected capacity change from 0 to 6 [ 286.141531][T21495] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) 20:02:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x11000000, 0x0) [ 286.142307][T21509] FAT-fs (loop5): Unrecognized mount option "’’’’’’’’’’18446744073709551615ļ"×ė';˜> snŖ4Ź &ŖŌĢzŃlʇła$ŒĮj\Ė€n" or missing value [ 286.150093][T21495] FAT-fs (loop1): Filesystem has been set read-only [ 286.183065][T21510] FAT-fs (loop4): Directory bread(block 6) failed [ 286.192801][T21517] loop3: detected capacity change from 0 to 6 [ 286.205062][T21510] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 286.209044][T21523] loop2: detected capacity change from 0 to 6 [ 286.213009][T21510] FAT-fs (loop4): Filesystem has been set read-only [ 286.231386][T21517] FAT-fs (loop3): invalid media value (0x00) [ 286.237422][T21517] FAT-fs (loop3): Can't find a valid FAT filesystem [ 286.252895][T21523] FAT-fs (loop2): Directory bread(block 6) failed 20:02:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x13000000, 0x0) 20:02:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8", 0x21, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 286.259093][T21530] loop0: detected capacity change from 0 to 16 [ 286.271482][T21531] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 286.285800][T21509] loop5: detected capacity change from 0 to 6 [ 286.294488][T21509] FAT-fs (loop5): Unrecognized mount option "’’’’’’’’’’18446744073709551615ļ"×ė';˜> snŖ4Ź &ŖŌĢzŃlʇła$ŒĮj\Ė€n" or missing value 20:02:37 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240", 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) 20:02:37 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0\x00', 0x2) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000, 0x810, r0, 0x3d840000) 20:02:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x2000) [ 286.329185][T21510] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 286.342425][T21531] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 286.352626][T21543] loop3: detected capacity change from 0 to 6 [ 286.363145][T21541] loop0: detected capacity change from 0 to 16 [ 286.369968][T21527] loop5: detected capacity change from 0 to 230 20:02:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x18000000, 0x0) [ 286.390003][T21552] loop1: detected capacity change from 0 to 16 [ 286.392267][T21543] FAT-fs (loop3): invalid media value (0x00) [ 286.402766][T21543] FAT-fs (loop3): Can't find a valid FAT filesystem [ 286.403081][T21552] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 286.415819][T21527] tmpfs: Bad value for 'nr_inodes' [ 286.418014][T21552] FAT-fs (loop1): Filesystem has been set read-only [ 286.433011][T21557] loop2: detected capacity change from 0 to 6 20:02:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8", 0x21, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x8, 0x1) 20:02:37 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240", 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) 20:02:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x3b6f, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getdents64(r0, &(0x7f0000000100)=""/12, 0xc) getdents64(r0, &(0x7f0000000280)=""/247, 0xf7) open(&(0x7f0000000040)='./file1\x00', 0x210881, 0xa0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 286.448227][T21557] FAT-fs (loop2): Directory bread(block 6) failed [ 286.449983][T21561] loop4: detected capacity change from 0 to 6 [ 286.486207][T21561] FAT-fs (loop4): Directory bread(block 6) failed 20:02:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x22000000, 0x0) [ 286.520870][T21561] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 286.529756][T21561] FAT-fs (loop4): Filesystem has been set read-only [ 286.532309][T21579] loop0: detected capacity change from 0 to 16 [ 286.538800][T21577] loop5: detected capacity change from 0 to 6 [ 286.552557][T21582] loop1: detected capacity change from 0 to 16 [ 286.555094][T21580] loop3: detected capacity change from 0 to 6 [ 286.577348][T21586] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 286.586910][T21582] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 286.595749][T21582] FAT-fs (loop1): Filesystem has been set read-only [ 286.603988][T21577] FAT-fs (loop5): Directory bread(block 6) failed [ 286.606394][T21586] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8", 0x21, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x2500) 20:02:37 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r1 = dup3(r0, r0, 0x80000) r2 = syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x40, 0x6, &(0x7f0000001540)=[{&(0x7f0000000280)="3fd25f3587854891dafa9597c68677cc843faf86d2fbe49e340f347a15a97b6fb3cb6872ddb21b1c772ccd0abfdf1de0bfdf18dc60b4d34d06231758e77c6fe58bf791421eb238ceab178696e84f2d16f69b3f1122c12e219c6a773d87bbb5a73f1aeb36de116ff8035c234bbdf6fecc12e8bf4f756e0bad35c41eb51cc3381f339eb272c56da10f5baa33f41faef8", 0x8f, 0xffff}, {&(0x7f0000000180)="9e81e5ff21307d25be26505dad18051aa97692bb59342325e711b237c6be2daaf589e5ebc2946783", 0x28, 0x9}, {&(0x7f0000000340)="39bbee919f458f6389766625bcafd35fe9e2c9600078a5babdb90a6d6c", 0x1d, 0x80}, {&(0x7f0000000380)="3367a94a23cdada01bcf008fcf61df647c29104c9d92fabc75d7", 0x1a, 0x3c9d2417}, {&(0x7f00000003c0)="c0b5448cd8049af1b267fb15b6d368338bdbd0af44f9b2ee0248d8fedd5ba06dafc648cdcb3df36248f545571e9ef5cb528686947edf731dcdeb24fff640f7f7bd193b80c95c5b6c81e36169bd5a0d455ead08028a560dc028b334dc7fcb52e82e0c0c8d2ec064cee840a2f91f7db0272a0dd11c9223dca9b3a8451c6b1e8a8cee7ea9c4c15c84c3cbcdfd6d84baaa30f0fb29d10423bde041ec205cca07af199f458b79fa8944a9a369833e366e", 0xae, 0x9}, {&(0x7f0000000540)="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", 0x1000, 0xffffffffffffffc1}], 0x100000, &(0x7f0000001680)=ANY=[@ANYBLOB='nodots,fowner>', @ANYRESDEC=0x0, @ANYBLOB="2c657569643e9f2c24de2161937d4dd47d47bdaf74c2ec6e6607000000951aaa81c76c39f89a26c3a209fc8cffb3f808b4a78d053f00c7b107036764807e5c2545bf1bef8e771ec69e3053f04925448eaa1105f6125e2c00"/105, @ANYRESDEC, @ANYBLOB=',\x00']) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000004c0)='./file0\x00') renameat(r2, &(0x7f0000001600)='./file0\x00', r2, &(0x7f0000001640)='./file0\x00') [ 286.623565][T21561] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 286.631951][T21590] loop2: detected capacity change from 0 to 29 [ 286.640814][T21580] FAT-fs (loop3): invalid media value (0x00) [ 286.647360][T21580] FAT-fs (loop3): Can't find a valid FAT filesystem [ 286.669654][T21597] loop0: detected capacity change from 0 to 16 20:02:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x3f000000, 0x0) 20:02:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x40282, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:37 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) [ 286.725774][T21610] loop1: detected capacity change from 0 to 16 [ 286.743956][T21610] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 286.752524][T21610] FAT-fs (loop1): Filesystem has been set read-only [ 286.753160][T21614] loop5: detected capacity change from 0 to 6 [ 286.762234][T21615] loop4: detected capacity change from 0 to 6 20:02:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 286.772087][T21614] FAT-fs (loop5): Directory bread(block 6) failed [ 286.783600][T21616] loop3: detected capacity change from 0 to 6 [ 286.800466][T21622] loop0: detected capacity change from 0 to 16 [ 286.807613][T21615] FAT-fs (loop4): Directory bread(block 6) failed 20:02:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) chdir(&(0x7f0000000040)='./file0\x00') 20:02:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x40000000, 0x0) [ 286.821645][T21616] FAT-fs (loop3): invalid media value (0x00) [ 286.827659][T21616] FAT-fs (loop3): Can't find a valid FAT filesystem [ 286.833593][T21626] loop2: detected capacity change from 0 to 6 [ 286.841686][T21615] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 286.849535][T21615] FAT-fs (loop4): Filesystem has been set read-only [ 286.860782][T21633] loop1: detected capacity change from 0 to 16 [ 286.864748][T21626] FAT-fs (loop2): Directory bread(block 6) failed 20:02:37 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) [ 286.880174][T21633] FAT-fs (loop1): bogus number of reserved sectors [ 286.883350][T21615] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 286.886797][T21633] FAT-fs (loop1): Can't find a valid FAT filesystem [ 286.911212][T21615] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 286.914823][T21644] loop5: detected capacity change from 0 to 6 20:02:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000280)=ANY=[]) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.apparmor\x00', &(0x7f0000000140)=""/103, 0x67) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="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"], 0xe8}}, 0x0) clone(0xa0100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000323c0)=""/102384, 0x6e13c8ca6282d868}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3a) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xf, &(0x7f00000002c0)) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:38 executing program 5: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x2003086, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0, @ANYRES32=0x0]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x4800) 20:02:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x78000000, 0x0) [ 286.933387][T21643] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 286.951013][T21644] FAT-fs (loop5): Directory bread(block 6) failed [ 286.958355][T21650] loop0: detected capacity change from 0 to 16 [ 286.963260][T21648] loop3: detected capacity change from 0 to 6 [ 286.972205][T21644] FAT-fs (loop5): Directory bread(block 6) failed 20:02:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 287.008274][T21648] FAT-fs (loop3): invalid media value (0x00) [ 287.014300][T21648] FAT-fs (loop3): Can't find a valid FAT filesystem [ 287.017366][T21659] loop1: detected capacity change from 0 to 16 [ 287.032949][T21664] loop2: detected capacity change from 0 to 6 [ 287.048302][T21659] FAT-fs (loop1): bogus number of reserved sectors [ 287.055304][T21659] FAT-fs (loop1): Can't find a valid FAT filesystem [ 287.063321][T21664] FAT-fs (loop2): Directory bread(block 6) failed [ 287.079610][T21676] loop0: detected capacity change from 0 to 16 20:02:38 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) 20:02:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xe5ffffff, 0x0) 20:02:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x1, 0x2, &(0x7f0000000500)=[{&(0x7f0000000280)="eb3c906d6b66732e66617400020101000240008000f801c7f71c51941c25eeb4b5777592c266", 0x26}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/84) open(&(0x7f0000000900)='./file0\x00', 0x80000, 0x80) setxattr$trusted_overlay_opaque(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240), 0x2, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x1c0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x110, r0, 0x4b6fe000) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x44800) preadv(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)=""/207, 0xcf}, {&(0x7f00000003c0)=""/89, 0x59}, {&(0x7f0000000440)=""/126, 0x7e}, {&(0x7f0000000540)=""/219, 0xdb}, {&(0x7f00000004c0)=""/42, 0x2a}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/64, 0x40}, {&(0x7f0000000740)=""/85, 0x55}, {&(0x7f00000007c0)=""/35, 0x23}, {&(0x7f0000000800)=""/36, 0x24}], 0xa, 0x80000000, 0x79) 20:02:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 287.105304][T21682] loop4: detected capacity change from 0 to 6 [ 287.151876][T21682] FAT-fs (loop4): Directory bread(block 6) failed [ 287.165942][T21682] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 287.167553][T21700] loop0: detected capacity change from 0 to 16 [ 287.175214][T21682] FAT-fs (loop4): Filesystem has been set read-only [ 287.190131][T21702] loop1: detected capacity change from 0 to 16 20:02:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001240)={&(0x7f00000003c0)=ANY=[], 0x14}}, 0x20004001) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={0x0, @xdp={0x2c, 0xe, 0x0, 0x33}, @in={0x2, 0x4e22, @remote}, @llc={0x1a, 0x1, 0xd0, 0x80, 0x52, 0x40, @multicast}, 0x4, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000100)='veth1_to_team\x00', 0x2, 0x3, 0x1845}) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x8800) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x20000, 0x1) acct(&(0x7f0000000040)='./file0\x00') [ 287.196566][T21703] loop3: detected capacity change from 0 to 6 [ 287.205837][T21702] FAT-fs (loop1): bogus number of reserved sectors [ 287.212553][T21702] FAT-fs (loop1): Can't find a valid FAT filesystem [ 287.223113][T21709] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xf6ffffff, 0x0) 20:02:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x4c00) 20:02:38 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) 20:02:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x10020, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 287.249014][T21703] FAT-fs (loop3): invalid media value (0x00) [ 287.255599][T21703] FAT-fs (loop3): Can't find a valid FAT filesystem [ 287.268076][T21709] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 287.276012][T21682] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 287.278203][T21717] loop5: detected capacity change from 0 to 6 [ 287.340049][T21717] FAT-fs (loop5): Directory bread(block 6) failed [ 287.343242][T21730] loop3: detected capacity change from 0 to 6 [ 287.367332][T21730] FAT-fs (loop3): bogus number of FAT sectors [ 287.373842][T21730] FAT-fs (loop3): Can't find a valid FAT filesystem [ 287.375943][T21731] loop1: detected capacity change from 0 to 16 20:02:38 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000280)="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", 0x10e, 0xffffffffffffffff}, {0x0, 0x0, 0x5ff}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f00000011c0)={0x14, r2, 0x1, 0x0, 0x0, {0x1e}}, 0x14}}, 0x0) r3 = socket(0x11, 0x800000003, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000180)={r5, 0x3, 0x6, @link_local}, 0x10) r6 = socket(0x11, 0x800000003, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000180)={r8, 0x3, 0x6, @link_local}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x13c, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x8010}, 0x20049885) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) unlink(&(0x7f0000000040)='./file1\x00') [ 287.391918][T21739] loop4: detected capacity change from 0 to 6 [ 287.406266][T21731] FAT-fs (loop1): bogus number of reserved sectors [ 287.408327][T21742] loop0: detected capacity change from 0 to 16 [ 287.413198][T21731] FAT-fs (loop1): Can't find a valid FAT filesystem [ 287.429760][T21739] FAT-fs (loop4): Directory bread(block 6) failed [ 287.446001][T21739] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 287.454309][T21739] FAT-fs (loop4): Filesystem has been set read-only [ 287.463667][T21739] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 287.464141][T21747] device lo entered promiscuous mode [ 287.476503][T21739] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xfeffffff, 0x0) 20:02:38 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) [ 287.492896][T21752] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 287.504317][T21758] loop5: detected capacity change from 0 to 6 [ 287.515212][T21744] device lo left promiscuous mode [ 287.525646][T21758] FAT-fs (loop5): Directory bread(block 6) failed 20:02:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x6000) 20:02:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000100)="eb3c90496b66732e66617400020101000240008000f8019f8123b79f110b1e85d7fcd6aac285c49d87205245954fec14e8b9c7676d83ef4f8b68262d301c068a8ff039", 0x43}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x10000, 0x0, 0xd}, 0x18) [ 287.542816][T21763] loop3: detected capacity change from 0 to 6 [ 287.555771][T21763] FAT-fs (loop3): bogus number of FAT sectors [ 287.561908][T21763] FAT-fs (loop3): Can't find a valid FAT filesystem [ 287.574125][T21772] loop1: detected capacity change from 0 to 16 [ 287.577070][T21774] loop0: detected capacity change from 0 to 16 [ 287.580849][T21771] device lo entered promiscuous mode 20:02:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xff0f0000, 0x0) 20:02:38 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) [ 287.611803][T21772] FAT-fs (loop1): bogus number of reserved sectors [ 287.618382][T21772] FAT-fs (loop1): Can't find a valid FAT filesystem [ 287.618931][T21782] loop4: detected capacity change from 0 to 6 [ 287.632538][T21744] device lo left promiscuous mode [ 287.647784][T21782] FAT-fs (loop4): Directory bread(block 6) failed 20:02:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000100)='$,\x00', &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff) chdir(&(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x188) bind(r0, &(0x7f0000000340)=@pppoe={0x18, 0x0, {0x0, @remote, 'nr0\x00'}}, 0x80) r1 = openat2(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x10080, 0x0, 0xc}, 0x18) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x1000, 0xfffffff6) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 287.663358][T21782] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 287.671289][T21782] FAT-fs (loop4): Filesystem has been set read-only [ 287.679536][T21792] loop5: detected capacity change from 0 to 6 [ 287.695954][T21795] loop3: detected capacity change from 0 to 6 [ 287.709220][T21801] loop0: detected capacity change from 0 to 16 [ 287.715496][T21792] FAT-fs (loop5): count of clusters too big (10420478) [ 287.722370][T21792] FAT-fs (loop5): Can't find a valid FAT filesystem [ 287.725009][T21803] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 287.732764][T21805] loop1: detected capacity change from 0 to 16 [ 287.747177][T21795] FAT-fs (loop3): bogus number of FAT sectors [ 287.753364][T21795] FAT-fs (loop3): Can't find a valid FAT filesystem 20:02:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xfff1ffff, 0x0) 20:02:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f0000000000)='./file0\x00', 0x791fa25721ee31a8, 0xb) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 287.759183][T21805] FAT-fs (loop1): bogus number of reserved sectors [ 287.766570][T21805] FAT-fs (loop1): Can't find a valid FAT filesystem [ 287.777744][T21782] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 287.785684][T21803] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 287.802054][T21792] loop5: detected capacity change from 0 to 6 20:02:38 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) 20:02:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{0x0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x6800) [ 287.813316][T21792] FAT-fs (loop5): count of clusters too big (10420478) [ 287.820244][T21792] FAT-fs (loop5): Can't find a valid FAT filesystem [ 287.847979][T21822] loop0: detected capacity change from 0 to 16 20:02:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) creat(&(0x7f0000000040)='./file0\x00', 0x4) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 287.880837][T21833] loop3: detected capacity change from 0 to 6 [ 287.904432][T21837] loop1: detected capacity change from 0 to 16 [ 287.924738][T21837] FAT-fs (loop1): bogus number of reserved sectors 20:02:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xfffdffff, 0x0) 20:02:39 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x2000, 0x52) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x2}, {0x0, 0x0, 0x608}], 0x201000c, &(0x7f0000000140)=ANY=[@ANYRES16=r0]) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f0000000280)="4e89594742c7e81eff", 0x9}], 0x1, 0x9) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f00000002c0)=ANY=[@ANYBLOB="00fb3003ba12cdaef9dbbccf1db3e6787c3aa59335c43884417fbc0801672a2381ef1b182b0ced61a20addd150c950623008d72bc60cbf62578f19516ca0678e09800d2c2c57b48599be47622a9159546c63e977e61b369b99b5a6aa647d55da72533093a7d435af7ccd2125ae7452ec16cdca4740e83ec9d9e955f3843e17b9fb45e64af33ea0b1a0c676e8a06dccfc644ce244f6264619054a1176337e90ff47217a600705a4ef1d6a2c2c9706d6c79ae0acdf9fea8529aaea37f56f80b32e54df41fc9d75844b6b9c4a2b58fa7c55ac50930c0c8a31a0746d5b3e4b36246e4bc317a2926f2b01ce6ce6c3b021739855aac883b8e5bcd15805075f74e3952f3afad6c4a5a0cc8c7acdc948ec46b4a9235c6346373e8efaee4b8616839f26b3948c3f6613bc490ffb7c91a9b1558ca5ec38cc58df251dada5c488ed72128cd8d49c9b9f26630761b1b920aab4964e61160e237ee845d60d457ea2be87161ea584c2c57b6385e8d77eb46a2cf2020093391b49bcc8"], 0x30, 0x0) 20:02:39 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) [ 287.931324][T21837] FAT-fs (loop1): Can't find a valid FAT filesystem [ 287.953765][T21846] loop5: detected capacity change from 0 to 6 [ 287.965968][T21846] FAT-fs (loop5): Directory bread(block 6) failed [ 287.966580][T21847] loop4: detected capacity change from 0 to 6 20:02:39 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 287.990665][T21855] loop0: detected capacity change from 0 to 16 [ 287.999464][T21847] FAT-fs (loop4): Directory bread(block 6) failed [ 288.029278][T21847] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x4, &(0x7f0000000540)=[{&(0x7f0000000140)="efd5fa1360626321c4d8eef0fcf95b801cd9e907868f90db51e97e9a34ece9d75c20e1f5ccb0b4e1562181f5ab991fb3865bf35806fc7cb92d215f9684c5913605fb93cb5567860bfac1156fde6bd4990d54e9af451706e72823009d2e5211b2052faabcacd405784b040ae7977b32a655a6c36340d218b71a988d0e2c55", 0x7e, 0x5}, {&(0x7f0000000280)="b87f857fbbb3cff7ff1b5d56c551b4b99e15", 0x12, 0xffffffffffffffff}, {&(0x7f00000002c0)="4f697b534b21280864d6a3456f97f52f611468018ae33e09fcbc7cc43f4f84d9a0120ba8a07dc968f959679d17ce7634645e1a92571352b03fbf9288e011be788794d81d618b1529115d060982637ad81e2f7b202aa94c595746aa05c4173afca38def0469e1dca32120dfddceb7f2b38b37e84bb4a7321deb79dafb070294c1f78a3ce9b9ddfc56fda7fc6432a12caf4511f84bcbabc9ee0bea97cf6eaeb51c90862c68156140b09fe430a72d755a15f718ee1b678f0afe3c02ee18adfc695448318718069467976de6c3a44030b203882b9b7a4e4ed60ca27c", 0xda}, {&(0x7f00000003c0)="e82b76cb32fb2215b76ffc89d698868726324f65aa3ded333fab970af7e20ed7aeb4f93e6b5f4a40b9fd1f0b639a99cd58c6da2a5566b457cf3f7b56e3f2f66e9c04a7d8dc2437c14cc7d97575782235c247b188e8edd1563e48da533bd2ec7e6dd8ed633fc5277859ef4d95adc813fcff4b91a71cb3a04d4055bc2608602ec4ae2d475a6f8c831873140a25f1f071e663f0d61888c6567950da7f00b0a0589bf14f3fe5403be94197e64c996e45c97034e13f8dddd6ca1155e473f3ac0d8f47fa3ccde016", 0xc5}], 0x4009, &(0x7f00000005c0)={[{@nobarrier}, {@nolazytime}, {@jqfmt_vfsold}, {@test_dummy_encryption}, {@resgid={'resgid', 0x3d, r1}}, {@journal_checksum}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@obj_type={'obj_type', 0x3d, '+::S--:.'}}, {@seclabel}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) 20:02:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{0x0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xffff7f00, 0x0) [ 288.037138][T21847] FAT-fs (loop4): Filesystem has been set read-only [ 288.055994][T21847] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 288.062486][T21869] loop3: detected capacity change from 0 to 6 [ 288.068820][T21847] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 288.078041][T21871] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0xaaaac2e, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:39 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) [ 288.089011][T21870] loop1: detected capacity change from 0 to 16 [ 288.102002][T21879] loop5: detected capacity change from 0 to 6 [ 288.104208][T21870] FAT-fs (loop1): bogus number of reserved sectors [ 288.114587][T21870] FAT-fs (loop1): Can't find a valid FAT filesystem [ 288.121464][T21879] FAT-fs (loop5): Directory bread(block 6) failed 20:02:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x6c00) 20:02:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xfffff1ff, 0x0) 20:02:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)=@ng={0x4, 0xd, "e59a87"}, 0x5, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 288.144210][T21885] loop0: detected capacity change from 0 to 16 20:02:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{0x0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:39 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(0x0, &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) [ 288.188979][T21894] loop3: detected capacity change from 0 to 6 [ 288.203529][T21898] loop4: detected capacity change from 0 to 6 [ 288.212748][T21898] FAT-fs (loop4): Directory bread(block 6) failed [ 288.242250][T21898] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 288.250108][T21898] FAT-fs (loop4): Filesystem has been set read-only [ 288.257159][T21908] loop5: detected capacity change from 0 to 6 [ 288.259008][T21910] loop0: detected capacity change from 0 to 16 [ 288.266424][T21908] FAT-fs (loop5): Directory bread(block 6) failed [ 288.274005][T21911] loop1: detected capacity change from 0 to 16 [ 288.276282][T21898] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 288.297894][T21898] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 288.312329][T21911] FAT-fs (loop1): bogus number of reserved sectors [ 288.315218][T21916] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 288.318894][T21911] FAT-fs (loop1): Can't find a valid FAT filesystem [ 288.337425][T21920] loop3: detected capacity change from 0 to 6 20:02:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x7400) 20:02:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xfffffdff, 0x0) 20:02:39 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000010d00)=ANY=[]) lsetxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000100), 0x2, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000140), 0x28c1, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xee00}}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@appraise_type}, {@audit}, {@dont_appraise}]}}) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/77) 20:02:39 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(0x0, &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) [ 288.372576][T21924] loop5: detected capacity change from 0 to 6 [ 288.380114][T21920] FAT-fs (loop3): Directory bread(block 6) failed [ 288.390643][T21924] FAT-fs (loop5): Directory bread(block 6) failed [ 288.401298][T21920] FAT-fs (loop3): Directory bread(block 6) failed [ 288.456273][T21930] loop4: detected capacity change from 0 to 6 [ 288.474392][T21934] loop0: detected capacity change from 0 to 16 [ 288.518186][T21930] FAT-fs (loop4): Directory bread(block 6) failed [ 288.531454][T21943] loop3: detected capacity change from 0 to 6 [ 288.557674][T21942] FAT-fs (loop5): bogus number of reserved sectors [ 288.560739][T21943] FAT-fs (loop3): Directory bread(block 6) failed [ 288.564230][T21942] FAT-fs (loop5): Can't find a valid FAT filesystem [ 288.583651][T21946] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 288.591496][T21946] FAT-fs (loop4): Filesystem has been set read-only [ 288.594199][T21943] FAT-fs (loop3): Directory bread(block 6) failed [ 288.598876][T21930] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 288.629131][T21942] FAT-fs (loop5): bogus number of reserved sectors [ 288.635683][T21942] FAT-fs (loop5): Can't find a valid FAT filesystem 20:02:40 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x4000010, r2, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount_setattr(r0, &(0x7f0000000040)='./file0\x00', 0x1900, &(0x7f0000000100)={0x2, 0x0, 0x0, {r1}}, 0x20) 20:02:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xffffff0f, 0x0) 20:02:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:40 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(0x0, &(0x7f0000000200)=""/91) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) 20:02:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x7a00) 20:02:40 executing program 5: write$P9_RLOCK(0xffffffffffffffff, &(0x7f00000002c0)={0x8, 0x35, 0x1}, 0x8) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xc8, 0x3a, 0x20, 0x70bd29, 0x25dfdbfb, {0x16}, [@generic="498f605292784813baa27c6cdb9cb0c8392612bc1a9bc60ec0f73f38f52a2ff64a9636ef145f61b9b473f57d22f8a26a0b942a8a63f1454c6d4132174599c3f454dd06f04b5a991ee5fadb48aee2b7e4fe2c88234737a976f45bf081c9b1a321e8de56b49df604f5e360e88dd5197113c7d1a73067a24cf8f501d128a5ce20e810e23f7f856948714bc71ebdb308f5dc251557778afe4eccba4c1f67e4115307ff928693ac7c51083811a27b8bb7ff73dc71"]}, 0xc8}, 0x1, 0x0, 0x0, 0x20004084}, 0x20040000) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000140)={{}, {0x1, 0x6}, [{0x2, 0x5, 0xee00}, {0x2, 0x8, r1}, {0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x1, 0xee01}, {0x2, 0x6, 0xee00}, {0x2, 0x0, 0xee01}, {0x2, 0x2, 0xee01}, {}], {0x4, 0x3}, [{}], {0x10, 0xe}, {0x20, 0x2}}, 0x6c, 0x0) [ 289.147934][T21972] loop1: detected capacity change from 0 to 16 [ 289.148010][T21971] loop4: detected capacity change from 0 to 6 [ 289.162793][T21976] loop0: detected capacity change from 0 to 16 [ 289.169303][T21972] FAT-fs (loop1): bogus number of reserved sectors [ 289.170723][T21977] loop3: detected capacity change from 0 to 6 [ 289.175925][T21972] FAT-fs (loop1): Can't find a valid FAT filesystem [ 289.183025][T21980] loop5: detected capacity change from 0 to 6 20:02:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xffffffe5, 0x0) [ 289.201492][T21980] FAT-fs (loop5): Directory bread(block 6) failed [ 289.213495][T21971] FAT-fs (loop4): Directory bread(block 6) failed [ 289.234589][T21977] FAT-fs (loop3): Directory bread(block 6) failed 20:02:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES16=0x0]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:40 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) [ 289.251246][T21990] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 289.253811][T21977] FAT-fs (loop3): Directory bread(block 6) failed [ 289.259161][T21990] FAT-fs (loop4): Filesystem has been set read-only [ 289.286413][T21971] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x821d) [ 289.298218][T21990] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 289.306188][T21971] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 289.334876][T22003] loop0: detected capacity change from 0 to 16 20:02:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xfffffff6, 0x0) [ 289.365921][T22007] loop5: detected capacity change from 0 to 6 [ 289.378728][T22009] loop3: detected capacity change from 0 to 6 [ 289.392840][T22012] loop1: detected capacity change from 0 to 16 [ 289.415194][T22007] FAT-fs (loop5): Directory bread(block 6) failed [ 289.430706][T22009] FAT-fs (loop3): Directory bread(block 6) failed [ 289.443177][T22012] FAT-fs (loop1): bogus number of reserved sectors [ 289.443481][T22018] loop4: detected capacity change from 0 to 6 [ 289.449718][T22012] FAT-fs (loop1): Can't find a valid FAT filesystem 20:02:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2) [ 289.466656][T22009] FAT-fs (loop3): Directory bread(block 6) failed [ 289.486906][T22027] loop0: detected capacity change from 0 to 16 20:02:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) mkdir(&(0x7f0000000040)='./file0\x00', 0x137) [ 289.510969][T22018] FAT-fs (loop4): Directory bread(block 6) failed 20:02:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xfffffffe, 0x0) 20:02:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 289.544727][T22032] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 289.552602][T22032] FAT-fs (loop4): Filesystem has been set read-only [ 289.561110][T22018] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 289.584676][T22041] loop3: detected capacity change from 0 to 6 [ 289.595255][T22040] loop5: detected capacity change from 0 to 6 [ 289.625164][T22046] loop1: detected capacity change from 0 to 16 [ 289.634009][T22047] loop0: detected capacity change from 0 to 16 20:02:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x1000000000000, 0x0) [ 289.651594][T22046] FAT-fs (loop1): bogus number of reserved sectors [ 289.658149][T22046] FAT-fs (loop1): Can't find a valid FAT filesystem [ 289.670975][T22041] FAT-fs (loop3): Directory bread(block 6) failed [ 289.677475][T22040] FAT-fs (loop5): Directory bread(block 6) failed 20:02:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400", 0xc}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x80000) 20:02:40 executing program 5: socketpair(0x2b, 0x80000, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, @nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x40}, @l2={0x1f, 0x2, @none, 0xd0, 0x1}, @isdn={0x22, 0x5, 0xa6, 0x6, 0x7}, 0x3, 0x0, 0x0, 0x0, 0x800, &(0x7f0000000100)='team_slave_1\x00', 0x0, 0x8, 0x1b89}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) write$binfmt_elf64(r1, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x1, 0xfb, 0xe5, 0xff, 0x2, 0x3e, 0x401, 0x251, 0x40, 0x3a1, 0x1, 0x4, 0x38, 0x1, 0x5, 0x3, 0x165}, [{0x6474e551, 0x0, 0x400040000, 0x1000, 0x6, 0x1, 0xff, 0x9}, {0x60000000, 0x6, 0x0, 0x1, 0x9, 0x7fffffff, 0xfffffffffffffc01, 0x4}], "526295e9c73e6ba33f60ef82e0386feebd38e311de0eac94be7e41d361153f453184398fc66c7fd45f84bb3247346a7e718641aee6c5d6c68d0b4dd8446b3f2f4275ff5d6ce2ada4202d0944e37a00b140aa36d7cdccbbd1417111d3400226a3f741cfdb07d06e94ece7f2f1eedcfbc4e46cc1caed74baa3f357337b1ebac6105837d59fb5ad0bfa2797e2f2ab32fa5ed6f2b80f2a8401634b9d016d8aa1564b0f32b6ed7699c977ac13588969b7dcab26aff28ceeaaa569af961ff98d22bfaeaad53425b3e3e5e64316db886c6362e343c0d0775a9a2b1d276c995df318a593", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa90) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2) [ 289.763257][T22062] loop1: detected capacity change from 0 to 16 [ 289.770680][T22067] loop0: detected capacity change from 0 to 16 [ 289.800180][T22068] loop4: detected capacity change from 0 to 6 [ 289.803061][T22062] FAT-fs (loop1): bogus number of reserved sectors [ 289.812800][T22062] FAT-fs (loop1): Can't find a valid FAT filesystem [ 289.837187][T22068] FAT-fs (loop4): Directory bread(block 6) failed [ 289.845448][T22075] loop5: detected capacity change from 0 to 6 [ 289.847897][T22080] loop3: detected capacity change from 0 to 6 20:02:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x100000000000000, 0x0) [ 289.861904][T22075] FAT-fs (loop5): Directory bread(block 6) failed [ 289.877558][T22068] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 289.885524][T22068] FAT-fs (loop4): Filesystem has been set read-only [ 289.893300][T22080] FAT-fs (loop3): Directory bread(block 6) failed 20:02:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400", 0xc}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 289.920382][T22090] loop0: detected capacity change from 0 to 16 [ 289.931349][T22091] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2) [ 289.961701][T22097] loop1: detected capacity change from 0 to 16 [ 289.973196][T22068] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 289.986145][T22091] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x10e000000000000, 0x0) [ 290.017714][T22097] FAT-fs (loop1): bogus number of reserved sectors [ 290.024256][T22097] FAT-fs (loop1): Can't find a valid FAT filesystem [ 290.033174][T22102] loop3: detected capacity change from 0 to 6 20:02:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x80040) [ 290.061979][T22102] FAT-fs (loop3): Directory bread(block 6) failed [ 290.079541][T22109] loop0: detected capacity change from 0 to 16 20:02:41 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, 0x0, 0x2) 20:02:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400", 0xc}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x200000000000000, 0x0) [ 290.159711][T22122] loop4: detected capacity change from 0 to 6 [ 290.185821][T22122] FAT-fs (loop4): Directory bread(block 6) failed [ 290.194718][T22127] loop3: detected capacity change from 0 to 6 20:02:41 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x2000081, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES32=r0, @ANYRES16=r0, @ANYRES32=r1, @ANYRESDEC=r1, @ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r2, @ANYRES16=r3]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 290.205833][T22128] loop1: detected capacity change from 0 to 16 [ 290.213326][T22122] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 290.221342][T22122] FAT-fs (loop4): Filesystem has been set read-only [ 290.247939][T22127] FAT-fs (loop3): Directory bread(block 6) failed [ 290.259485][T22136] loop0: detected capacity change from 0 to 16 [ 290.263223][T22128] FAT-fs (loop1): bogus number of reserved sectors [ 290.272290][T22128] FAT-fs (loop1): Can't find a valid FAT filesystem [ 290.283940][T22140] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 290.302869][T22139] loop5: detected capacity change from 0 to 6 20:02:41 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, 0x0, 0x2) 20:02:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x204000000000000, 0x0) [ 290.322323][T22139] FAT-fs (loop5): Unrecognized mount option "0xffffffffffffffff" or missing value [ 290.331879][T22122] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 290.340338][T22140] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x7fffff) 20:02:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240", 0x12}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 290.402383][T22139] loop5: detected capacity change from 0 to 6 [ 290.410898][T22159] loop3: detected capacity change from 0 to 6 [ 290.425056][T22161] loop0: detected capacity change from 0 to 16 [ 290.436697][T22159] FAT-fs (loop3): Directory bread(block 6) failed 20:02:41 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, 0x0, 0x2) [ 290.452247][T22167] loop1: detected capacity change from 0 to 16 [ 290.465452][T22169] loop4: detected capacity change from 0 to 6 [ 290.490720][T22167] FAT-fs (loop1): invalid media value (0x00) 20:02:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x300000000000000, 0x0) 20:02:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="8f2c7f24deccb230e6e107d9a4fabdb1e6aad246c159159fb7840af63ef43e5e5111ebe9896a4b7e325225772bc1d3b224b9d703bc45bc7cb0377f5f5576f2ea8082e36413da97d0c4fc8a6e97124fb872c7b902e0aea805423fdbde89fdfbb36d35138de01b6154e26993453848bea73bb94c1b6f83d78377b777", 0x7b, 0x9}, {&(0x7f0000000280)="1a7734d9b1b0d970c3a4c7baccfcf3784c7b4c5a6119040757d16bd44805ed8ba18a1dc438ae565f50cdab4678c8078c4acf7528fd286a4ee737467f5f231c1476cbdef4fa7ce74c701f469ed9b7f53ecfe9ca4efb6cb695db5c8339d5c9", 0x5e, 0xffffffffffffffe0}], 0x2008400, &(0x7f0000000340)={[{@nodots}, {@dots}, {@dots}, {@dots}, {@nodots}, {@fat=@tz_utc}, {@nodots}], [{@seclabel}, {@euid_gt={'euid>', 0xee00}}]}) [ 290.496783][T22167] FAT-fs (loop1): Can't find a valid FAT filesystem [ 290.498782][T22169] FAT-fs (loop4): Directory bread(block 6) failed [ 290.524148][T22169] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 290.532110][T22169] FAT-fs (loop4): Filesystem has been set read-only 20:02:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240", 0x12}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 290.558988][T22179] loop3: detected capacity change from 0 to 6 [ 290.577471][T22179] FAT-fs (loop3): Directory bread(block 6) failed [ 290.585717][T22185] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 290.595156][T22183] loop0: detected capacity change from 0 to 16 [ 290.597836][T22182] loop5: detected capacity change from 0 to 6 20:02:41 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x400000000000000, 0x0) 20:02:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xe0ffff) [ 290.612537][T22190] loop1: detected capacity change from 0 to 16 [ 290.626403][T22169] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 290.634320][T22185] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 290.642739][T22190] FAT-fs (loop1): invalid media value (0x00) [ 290.648851][T22190] FAT-fs (loop1): Can't find a valid FAT filesystem [ 290.653781][T22182] FAT-fs (loop5): Directory bread(block 6) failed 20:02:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240", 0x12}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:41 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) r1 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x5, &(0x7f0000000540)=[{&(0x7f0000000140)="177e64c5d689e45b92cdcec3e40d90e180a80bde8152c12bc36a4f756d43c55ea75fc9d2c98f9af080834907a7f890c9e13be5cbf22383c12171d7180d67f95950b4c00558a86e7749c3bdf964b4cca4b0ee1488c1", 0x55, 0x4}, {&(0x7f0000000280)="f6aefc2559b116dd31ed1c5032fab9e4219ba21cf9c1ca85a4025a81afb4dc82db75797fb25601acfe0127b77e4b97e2aa562cb9069aa2092ff09452f3e9dc193edfbb939c299c74f041adfc9f39a3b183e85f8768", 0x55, 0x6}, {&(0x7f0000000300)="ad6bc54ac2c8cba8053d57346b0eb41a0fb4e286c43cec075023d601b96c450d33f752de63da83adeafec50c3012796875ef97bb1b2fa147b37e6b886a87747d0c2b03ab723844bf67875bf1f32f29d43af129e5eb159ac6ba717f81af6e7b9b4ea1b49ac542b1ee2a096af63719f6ca619420b180173fa97e3bda59ff49b478bd33b32fe8aed235c49eeccc76c569451b37108f", 0x94, 0x3}, {&(0x7f00000003c0)="11174392f7e19441ef4c8a2bf86584a03942", 0x12, 0x9}, {&(0x7f0000000400)="8d750d529b4c9b975f1552302bc9ca7de1ab0a3a2f487a3d4c5d053a2f58ba1fc2b753027dae096fe2128e08d2e0a0794b3e9b6501c541ddc37c0b04d5cb6d53d1b6dea394d434b7d30ab8e1d651ea7d21478d26423588276c9c2237ef0e84ca511999377c4d4344c00d98d1df486238e61509984ec8ecde8d033cbb36301fbd2d4b11ca2d4a22e120a7de575c6f6b7e088b4ee8e68d3560c739713fcc0897ba414d95c8f93d510544d0abc9830eb156257408f0528d51f0fafdc8b6911fc48c7a02b381b17542cd8f5583dd9692ada7242549e834ffd9cc40c55d49fd75a6daec5c59301b4f7607caec1329", 0xec, 0x5}], 0x1a9403, &(0x7f00000005c0)={[{'/\xfa)}}'}, {',*('}, {'*{@'}, {'vfat\x00'}, {'+'}, {'vfat\x00'}, {'/@*%\xb2#'}, {}], [{@uid_gt}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}]}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) renameat(r1, &(0x7f0000000640)='./file0\x00', r2, &(0x7f0000000680)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r3 = signalfd(r0, &(0x7f00000006c0)={[0x5907]}, 0x8) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) fchownat(r3, &(0x7f0000000700)='./file0\x00', 0x0, r5, 0x400) [ 290.730133][T22203] loop0: detected capacity change from 0 to 16 [ 290.748335][T22205] loop3: detected capacity change from 0 to 6 [ 290.760995][T22212] loop1: detected capacity change from 0 to 16 [ 290.767484][T22205] FAT-fs (loop3): Directory bread(block 6) failed 20:02:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x500000000000000, 0x0) [ 290.784248][T22205] FAT-fs (loop3): Directory bread(block 6) failed [ 290.791349][T22210] loop4: detected capacity change from 0 to 6 [ 290.808275][T22212] FAT-fs (loop1): invalid media value (0x00) [ 290.814396][T22212] FAT-fs (loop1): Can't find a valid FAT filesystem [ 290.815611][T22219] loop5: detected capacity change from 0 to 6 20:02:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xc) [ 290.839522][T22210] FAT-fs (loop4): Directory bread(block 6) failed [ 290.860855][T22219] FAT-fs (loop5): Directory bread(block 6) failed [ 290.883994][T22229] loop0: detected capacity change from 0 to 16 [ 290.902518][T22224] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 290.910403][T22224] FAT-fs (loop4): Filesystem has been set read-only [ 290.919840][T22210] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:42 executing program 2: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r0}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000003c0), r2) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="fd3b9fad274080686af03166796c623a76cea38f7a20ee5d90db04d9826a5103f3523b0afe6d7eb21b974f33682f04d9855951f489fb81e11501edea43bc96a8f84edc2513f7e194e11ab05b732b3965e362e6b6c873ddfef25f23bc9afe5bcaeb714ca6461ef6b14bf8cf", @ANYRES16=0x0, @ANYBLOB="040025bd7000fbdbdf252b00000008000200", @ANYRES32=0x0, @ANYBLOB="0a0001007770616e340000000a0001007770616e340000000a0001007770616e340000000c0005000201aaaaaaaaaaaa08000200", @ANYRES32=r3, @ANYBLOB="0c0005000201aaaaaaaaaaaa08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB], 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x4011) sendmsg$IEEE802154_LIST_IFACE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r0}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x30}, 0x1, 0x0, 0x0, 0xc80}, 0x800) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x10, 0x1, '[^l@-\\&(\'@\\\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x0) 20:02:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {{0x1a}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000500)={'HL\x00'}, &(0x7f00000006c0)=0x1e) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="08002cbd7000fe0308000300000000000000", @ANYRES32=r2, @ANYBLOB="0c009900000800002400000008000300", @ANYRES32=r4, @ANYBLOB="080001002d0000000c0099000300000059000000"], 0x44}, 0x1, 0x0, 0x0, 0x801}, 0x40) r5 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x121}, {0x0, 0x0, 0x4}], 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYBLOB="56f4e323988d6eebc622f9cd8015b5fe5d98f6aca2541d92aed2f1e4e11d4ca5761122edb8bdae1fddee26c6ab9a6d7a665c68e7859d39f404e226bc922ae97dabdcbea76f91a04b678f0187681992c628b20a6395fcf329d5a5c07f6f5139bf831bd82fea"]) mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x40, 0x20) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r6, r5, &(0x7f0000000100)=0x8000, 0x6) 20:02:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x600000000000000, 0x0) [ 290.936886][T22232] loop3: detected capacity change from 0 to 6 20:02:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x1000000) [ 290.974016][T22232] FAT-fs (loop3): Directory bread(block 6) failed [ 291.004137][T22249] loop1: detected capacity change from 0 to 16 [ 291.008518][T22250] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000703) [ 291.010686][T22251] loop0: detected capacity change from 0 to 16 20:02:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f0000000080)='./file0\x00', 0x101200, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x604000000000000, 0x0) [ 291.018172][T22250] FAT-fs (loop3): Filesystem has been set read-only [ 291.034181][T22249] FAT-fs (loop1): invalid media value (0x00) [ 291.040183][T22249] FAT-fs (loop1): Can't find a valid FAT filesystem [ 291.055232][T22232] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000703) [ 291.065857][T22256] FAT-fs (loop5): Unrecognized mount option "?ār„¹" or missing value 20:02:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 291.102128][T22262] loop4: detected capacity change from 0 to 6 [ 291.129891][T22272] FAT-fs (loop5): Unrecognized mount option "?ār„¹" or missing value 20:02:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) symlinkat(&(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) lsetxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=@random={'system.', 'vfat\x00'}, &(0x7f0000000280)='vfat\x00', 0x5, 0x2) 20:02:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/98) [ 291.148735][T22262] FAT-fs (loop4): Directory bread(block 6) failed [ 291.158239][T22276] loop0: detected capacity change from 0 to 16 [ 291.164783][T22280] loop1: detected capacity change from 0 to 16 [ 291.173915][T22262] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 291.181775][T22262] FAT-fs (loop4): Filesystem has been set read-only 20:02:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x5, 0xbf2d3f5ec99e6711, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000540)=ANY=[@ANYRESHEX, @ANYRESHEX=0x0, @ANYBLOB="b750244ac2b85c4b834ad779321380d4d2f7e584435bd8e3215bf662a5597127b10960edafac16709b04d23e2fadbf34b277d88427a9a27328e0db64c5afa9bce8435942b7a9cb2cebc5b61510c34ec61047ff61d6885c3b315c6622b034767da79042a2e7d5304b5a64d9304b9978369778b80c15cf7b137227477c2ca478cbcb86bfe8b3cbaed80b215ca48783cdf93a5131302dce9d228826681ff514206a4d96fdc01c8cdb1e82f554909ee67f20aa46a2e49a38ac0f61967fc5e3ba88bbb41ed4b4a1c4d0bff11b140676d4415f678fb9c53cdad8194ad4a430c8189fd13c02e7d7f7addc", @ANYRES32, @ANYRESHEX, @ANYRESHEX=0x0, @ANYRES64, @ANYRES32]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/85) 20:02:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x700000000000000, 0x0) 20:02:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) mmap(&(0x7f00000b4000/0x4000)=nil, 0x4000, 0x2, 0x810, r1, 0x22ca2000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x8) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 291.196963][T22280] FAT-fs (loop1): invalid media value (0x00) [ 291.202994][T22280] FAT-fs (loop1): Can't find a valid FAT filesystem [ 291.230739][T22290] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 291.242467][T22292] loop3: detected capacity change from 0 to 6 20:02:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x2000000) [ 291.255181][T22262] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 291.265999][T22292] FAT-fs (loop3): Directory bread(block 6) failed [ 291.267824][T22290] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') truncate(&(0x7f0000000180)='./file0\x00', 0x3) truncate(&(0x7f0000000280)='./file0\x00', 0x2) 20:02:42 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x42040, 0x43) setsockopt(r0, 0x0, 0x4, &(0x7f0000000140)="1f6320579c14139d52177fba55c947503021bee32783e1a61e", 0x19) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x65020, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 291.318290][T22302] loop1: detected capacity change from 0 to 16 [ 291.326994][T22303] loop0: detected capacity change from 0 to 16 [ 291.348364][T22302] FAT-fs (loop1): invalid media value (0x00) [ 291.354513][T22302] FAT-fs (loop1): Can't find a valid FAT filesystem 20:02:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x800000000000000, 0x0) 20:02:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 291.407799][T22316] loop4: detected capacity change from 0 to 6 [ 291.414320][T22319] loop3: detected capacity change from 0 to 6 [ 291.441141][T22316] FAT-fs (loop4): Directory bread(block 6) failed [ 291.459607][T22319] FAT-fs (loop3): Directory bread(block 6) failed [ 291.468470][T22316] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 291.476301][T22316] FAT-fs (loop4): Filesystem has been set read-only [ 291.489608][T22332] loop0: detected capacity change from 0 to 16 [ 291.498767][T22319] FAT-fs (loop3): Directory bread(block 6) failed 20:02:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) chdir(&(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x100, 0x100) 20:02:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x900000000000000, 0x0) 20:02:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') truncate(&(0x7f0000000180)='./file0\x00', 0x3) truncate(&(0x7f0000000280)='./file0\x00', 0x2) [ 291.514834][T22339] loop1: detected capacity change from 0 to 16 [ 291.524675][T22319] FAT-fs (loop3): Directory bread(block 6) failed [ 291.528080][T22340] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 291.547670][T22339] FAT-fs (loop1): bogus number of FAT sectors [ 291.553757][T22339] FAT-fs (loop1): Can't find a valid FAT filesystem [ 291.589359][T22316] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 291.597292][T22340] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 291.607926][T22348] loop0: detected capacity change from 0 to 16 [ 291.654790][T22356] loop3: detected capacity change from 0 to 6 [ 291.668724][T22356] FAT-fs (loop3): Directory bread(block 6) failed [ 291.683242][T22356] FAT-fs (loop3): Directory bread(block 6) failed [ 291.690184][T22356] FAT-fs (loop3): Directory bread(block 6) failed 20:02:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000000) 20:02:43 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x1000000000000000, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) r1 = dup(r0) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000440)='./file0\x00', 0xff, 0xa, &(0x7f0000001bc0)=[{&(0x7f0000000540)="7bb66a4504039ea837616a64b3a3cbcef65cbd99134b409b475b59a4f1a35712b0ad162b40c1e81dd2bab91c2d07aa6acbc624ad988f14d1c0afe4c774d3c555c71cc6e86aef11d079d26843cf8ab8b7c206b42585f6a10303194229a3c210b419e04471faaaae2bf34427035f84c42ac2b2380e58a023b3ba2e1f3f6c810f790e6b19d4a02299db2627642a363370347df1e48e6d766347c5ed192bf7d3a3c982f132ecb2a07350deaf8b883896301ae615e1f7e2a9e98683", 0xb9, 0x5}, {&(0x7f0000000600)="be6b1e6e54fd59228b1407e389804e95b36e701ed413febd4ac79038ce71747ef3c6ed4b1714e73c14b41bafdcce09a808ed39bd5852d8fc0f74fa68edd25657c96dd912d97d7da9293669d63af44d6b245bfa2b438e9075249d6fe069633c589833c1f8d1d1315f90d8c39f81eaf280f419e2c0240d0e4a6eeb83deb40fcd77e38eaae2e06f276b9919a4036e8fa5e4ec22aa452730afc295349fd5f2bb192b85740b4fe80da18054248487815fce81f3f7cc3aecdc4cedda0c483a268140558b562a6402d2c4be85e450da8507f362f8a7a5e7278c75e962c4d9bedc5a9b0f8ec483ac83445ba56672578d4a3d8a0b61", 0xf1, 0x5}, {&(0x7f0000000700)="ad40ec5020b10d8e9ab3fc2d0ce84db356b76e4370967bc8a9a65f29bbe8a173aec74a35072a36778150f87b6c56e84528c1ea1a5366e55689b11105303f1329cc7860c8a31ec6d45b0e4aeec44798c395a1ed30147345415462b3430b3f0a0afd334e0151ee78c5ba2899a8fe87440466e20c99efd315f231c6b63884331ee74844f9ee7169faf10aab8cc555730ee3c7d990d56244804be1cba4ab1bb254b7065f7dc73eeb48209b5667af48c6d8e72400995378bd890f87420d1f9a29a8e8dc", 0xc1, 0x1}, {&(0x7f0000000480)="2f09220dfbd5fa1ea894297541d1ec0b1cb003c3f317a3846e6aacc5ae4b5dba7fbe8f10d6395deebbcb07a94895125d1643e909a224485fbfa89cfa4f5bf1a4eba653ab3218a76405d5434bd5e4dcd040d2c154ce2f9c08e275f7dbc4800f8933c37aff4c54c4c89a12f18068775eb46966df66f2d09dad3241ede2edf6", 0x7e, 0x3ff}, {&(0x7f0000000800)="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", 0x1000, 0xffffffffffffffff}, {&(0x7f0000001800)="12b1b442d1358356d0188499f457d4f2a6b2ac10ec94bd29d103c29a6162212b408823ae461103964029b8d30e6ff225f1c9cb53c78d4529b20d4a5906fd11a71dfdaf424052d75b25a481f1ccf9407bfde122c6c3beab87613ce9b09136309448faf98c46c928264795e8fcf2221b7a5dc0ff5a4acbe9fa87e3bddc015864f5dc057b121386d9c07996a7b97d40a2dce789b499372d1871ebb4286bd6a19f79f2d3b5d5668cda89ed2a9d70cf54367663ab3a2f5b424a3ccd6235af7583ea758a49658448c26ee8d995ae9d5660442a350d08bd4aaf75533f5ce8bb77aa", 0xde, 0x1}, {&(0x7f0000001900)="d7fb0c46ca3c835be935e9c08cc2cbbdaf59f38a3d652b345ea8d2da1c45698fb0b51fb4b588120c7e28ebab233d9c6e5be20a171ac569d1b74b52d3f285dfe425b065e940298a9209c4fc4d72b15e1294af6704abe7c8270330f8f38f9948a6591af9679c30923b97bea95369d55a466545f22102d9f061526b9d15e1a51a6b1109fcc1c3d4acef35f7889d5d2e1e39944ee300f96f55ce1b98d4e133f2ff540eba8c7011fec73af929575aa73161235836105865bf216c75944d70bc7043421ecc37b6", 0xc4, 0x5}, {&(0x7f0000001a00)="5b1b9db558bd53b9218250b7c347cd72913d5fc9b8ee388a597e4fdb89503976156501bafe46e98121408def306843df37a45cc3dc8e4e58488c0023b552618826cb5a514cc474805ae43273537692eed74d98cc0458654ff4be2ed8963076f453dc78c348e8aee0ffb8c810f13144c26d42699cacf894a1c5acf355a3620802dda6ff5f18314b5fadf244b6869c13084c5f49af27c16c9aa5e4e0", 0x9b, 0xdbe6000000000000}, {&(0x7f0000001ac0)="f6e926214a2f76d05a08aca78fcabc160aa59bce473545114fc1f292af283bdbff835e350f10603810c10b74303c2a8f0db8cd7dc4", 0x35, 0x100000000}, {&(0x7f0000001b00)="376d9abb6b05c44ca1475409e972b3fbb45cb5da568b1aacf0922e93833301eda62e74a034e59e91f2c89555a8e37f80e39a4f0a7f43dadfc22b329198a994a2e8bf6d165a5034ee45157b91771440d8076218c9f90a2fd2452a68ec3e94f1f5ff3a0c71f8d7c554cc545bdca1c0de264e62abf75501c889ecf599127df30f4e9433b12a6ea35c80a5003db861c086b7d08775ad561f70355b79", 0x9a, 0x6}], 0x0, &(0x7f0000001cc0)={[{@shortname_lower}, {@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'cp860'}}, {@fat=@flush}, {@shortname_mixed}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@obj_user={'obj_user', 0x3d, '{$\x00'}}]}) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x10) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100), 0xc3, 0x0) clock_gettime(0x0, &(0x7f0000001d80)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001dc0)={0x0, 0x0}) utimensat(r2, &(0x7f0000001d40)='./file0\x00', &(0x7f0000001e00)={{r3, r4/1000+10000}, {r5, r6/1000+10000}}, 0x100) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="2f6465762f6c6f6f703000782bf479239be12922bb469b71527e98fe520e79892be149b159b223689f5a4792c7f4d7e4421ead6a741e45b7686b0f3ab67dc9d04d5d613cc49778765d7fcce74c1506a4c9cf34e73934971aa7b7e7f30b24a1b629ec9d8a0a4d82d4466a7723891a9774e10abd4a17e428fe429063acadf441f8cbb2055cb407ee45ea99927836ab8572ebfc98456af9668d8d540a17987ab384774f033daed344b674f0bd6f290e69b1b6d80000000000000000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='hugetlbfs\x00', 0x482800, &(0x7f0000000340)='{$\x00') ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mkdirat(r0, &(0x7f0000001e40)='./file0\x00', 0x80) 20:02:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xa00000000000000, 0x0) 20:02:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000280)="8a152f8208ef0b7e88823198847e6299048737b8ed10b77c3cf516c6eae5dd8ba51777b4b27918ed4b7fcfd5c1cc26135cfddfcae416dc7177dc27240ba9c424b25caf5a052f49e630858e8db905c2d008f472e009621f427a6d7209f2629f164f9da9c3d6421efb397f46bb73b1ac5d3b16fcd87321b38f015cdf4ed577cf9baea10fa0a1053d53ff28ccb1a2413d5dbfe0608bbfb13e9fc44fa16bc64e6393b8dbdb095e5fd0c7d8863d177b55454cc4c9d4736f72fccdc5d25aa16844f7c299a260a8a6a5258c17a42a88e5abf6d43f2f10a971b6819683ac84bca5", 0xdd, 0xff}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x10, 0x4) preadv(r0, &(0x7f0000000800)=[{&(0x7f0000000100)=""/26, 0x1a}, {&(0x7f0000000380)=""/225, 0xe1}, {&(0x7f0000000140)=""/82, 0x52}, {&(0x7f0000000480)=""/207, 0xcf}, {&(0x7f0000000580)=""/189, 0xbd}, {&(0x7f0000000640)=""/254, 0xfe}, {&(0x7f0000000740)=""/143, 0x8f}], 0x7, 0x81, 0x6) 20:02:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') truncate(&(0x7f0000000180)='./file0\x00', 0x3) truncate(&(0x7f0000000280)='./file0\x00', 0x2) [ 292.212557][T22378] FAT-fs (loop5): bogus number of reserved sectors [ 292.219470][T22378] FAT-fs (loop5): Can't find a valid FAT filesystem [ 292.226955][T22379] loop1: detected capacity change from 0 to 16 [ 292.237917][T22381] loop4: detected capacity change from 0 to 6 [ 292.240639][T22379] FAT-fs (loop1): bogus number of FAT sectors [ 292.244206][T22384] loop0: detected capacity change from 0 to 16 [ 292.250087][T22379] FAT-fs (loop1): Can't find a valid FAT filesystem 20:02:43 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pidfd_send_signal(r0, 0x3d, &(0x7f0000000100)={0x0, 0x0, 0x1}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000540)={0x0, 0x0, "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", "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"}) [ 292.257507][T22386] loop3: detected capacity change from 0 to 6 [ 292.285819][T22378] FAT-fs (loop5): Unrecognized mount option "Hc 6 ¾" or missing value [ 292.295703][T22381] FAT-fs (loop4): Directory bread(block 6) failed [ 292.305804][T22386] FAT-fs (loop3): Directory bread(block 6) failed [ 292.305980][T22381] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 292.320147][T22381] FAT-fs (loop4): Filesystem has been set read-only [ 292.329412][T22386] FAT-fs (loop3): Directory bread(block 6) failed [ 292.340840][T22386] FAT-fs (loop3): Directory bread(block 6) failed 20:02:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xb00000000000000, 0x0) 20:02:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:43 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x1040, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}, {@access_user}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_L}, {@dfltuid={'dfltuid', 0x3d, r3}}], [{@appraise}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@fowner_gt={'fowner>', 0xee01}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@measure}, {@audit}]}}) [ 292.359732][T22407] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 292.383025][T22410] loop1: detected capacity change from 0 to 16 [ 292.392503][T22410] FAT-fs (loop1): bogus number of FAT sectors [ 292.398640][T22410] FAT-fs (loop1): Can't find a valid FAT filesystem 20:02:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') truncate(&(0x7f0000000180)='./file0\x00', 0x3) 20:02:43 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xfd4f}, {0x0, 0x0, 0x600}], 0x2008008, &(0x7f0000010d00)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x800, 0x103) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3070000) 20:02:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 292.422238][T22381] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 292.431641][T22407] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 292.439655][T22417] loop5: detected capacity change from 0 to 6 [ 292.452945][T22417] FAT-fs (loop5): Directory bread(block 6) failed [ 292.463201][T22420] loop0: detected capacity change from 0 to 16 20:02:43 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) chdir(&(0x7f0000000140)='./file0\x00') r1 = dup2(r0, r0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x383a00, 0x50) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000001680), 0x202000, 0x0) splice(r2, &(0x7f0000002800)=0x5, r1, &(0x7f0000002840)=0x800, 0x5, 0x4) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e03bf696c65302028207666617400202e262c7d2b2e5b292076666174002076666174002076666174002915402d2e5b202d0a04ddca28de8c945484"], 0x3f) r3 = syz_open_dev$vcsn(&(0x7f00000004c0), 0x9, 0x402001) openat(r3, &(0x7f0000001640)='./file0\x00', 0x800, 0x100) readv(r0, &(0x7f0000002740)=[{&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000340)=""/148, 0x94}, {&(0x7f0000000180)=""/5, 0x5}, {&(0x7f0000000400)=""/21, 0x15}, {&(0x7f0000000540)=""/246, 0xf6}, {&(0x7f0000000440)=""/70, 0x46}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/87, 0x57}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x9) 20:02:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xc00000000000000, 0x0) 20:02:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES64=0x0]) creat(&(0x7f0000000100)='./file0\x00', 0x2) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 292.512590][T22430] loop3: detected capacity change from 0 to 6 [ 292.546102][T22433] loop1: detected capacity change from 0 to 16 [ 292.558674][T22430] FAT-fs (loop3): Directory bread(block 6) failed [ 292.559956][T22440] loop4: detected capacity change from 0 to 6 [ 292.569679][T22430] FAT-fs (loop3): Directory bread(block 6) failed [ 292.575275][T22440] FAT-fs (loop4): Directory bread(block 6) failed [ 292.578661][T22430] FAT-fs (loop3): Directory bread(block 6) failed [ 292.586842][T22440] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 292.598333][T22440] FAT-fs (loop4): Filesystem has been set read-only 20:02:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:43 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1403, 0x0) preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000380)=""/144, 0x90}, {&(0x7f0000000540)=""/195, 0xc3}, {&(0x7f0000000180)=""/38, 0x26}, {0xfffffffffffffffd}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x6, 0x101, 0x6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x65e19213}], 0x0, &(0x7f0000000100)=ANY=[@ANYRESOCT=0x0, @ANYRES64, @ANYRESHEX=0x0, @ANYRESHEX, @ANYRESOCT, @ANYRESDEC=r0, @ANYRES32, @ANYRES64, @ANYRES32=r1]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 292.620387][T22450] loop5: detected capacity change from 0 to 6 [ 292.640238][T22440] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 292.653075][T22450] FAT-fs (loop5): Directory bread(block 6) failed 20:02:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x4000000) 20:02:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xd00000000000000, 0x0) [ 292.665731][T22453] loop0: detected capacity change from 0 to 16 [ 292.670885][T22440] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 292.683624][T22459] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 292.695113][T22462] loop3: detected capacity change from 0 to 6 20:02:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r0 = getegid() syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000280)="5954c3fd40786630b53a2fdc001c93856596994f1086fa81f2a525c215e6490b68e8340b5c9756da5d9841f540b6c9b59d8e0a9025c6deb651c3d02ea440252e3bbb71984e0fc40b55fb6f3a6a2574277a4297b9f28bedbcdd650eb706f6b4a323a348938969f0de66eb48c58910dbaaff230e9d65257ab67fd83df5a38a304495817a91e980229dcb100e50c7573db2fb7fe5", 0x93, 0x9}], 0x1000000, &(0x7f0000000340)={[{@huge_advise}, {@mode={'mode', 0x3d, 0x40}}, {@gid={'gid', 0x3d, r0}}, {@gid}, {@mode={'mode', 0x3d, 0x100000001}}, {@huge_always}, {@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x70, 0x30, 0x67, 0x34]}}, {@size={'size', 0x3d, [0x39, 0x78, 0x74]}}]}) 20:02:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 292.743051][T22462] FAT-fs (loop3): Directory bread(block 6) failed [ 292.774688][T22472] loop1: detected capacity change from 0 to 16 20:02:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:43 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xa, 0x10, r1, 0xd00dd000) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) getdents(r2, &(0x7f0000000100)=""/171, 0xab) [ 292.791128][T22462] FAT-fs (loop3): Directory bread(block 6) failed [ 292.794909][T22478] loop4: detected capacity change from 0 to 6 [ 292.802324][T22462] FAT-fs (loop3): Directory bread(block 6) failed 20:02:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 292.845696][T22478] FAT-fs (loop4): Directory bread(block 6) failed [ 292.862013][T22491] loop0: detected capacity change from 0 to 16 [ 292.871981][T22495] loop5: detected capacity change from 0 to 6 [ 292.878288][T22478] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 292.883626][T22499] loop3: detected capacity change from 0 to 6 20:02:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x400000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xf00000000000000, 0x0) 20:02:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 292.886115][T22478] FAT-fs (loop4): Filesystem has been set read-only [ 292.895418][T22499] FAT-fs (loop3): Directory bread(block 6) failed [ 292.908384][T22499] FAT-fs (loop3): Directory bread(block 6) failed [ 292.914108][T22495] FAT-fs (loop5): Directory bread(block 6) failed [ 292.921822][T22478] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:44 executing program 5: rmdir(&(0x7f0000000140)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)=@v2={0x3, 0x0, 0xa, 0x6, 0xab, "0cf8e747013d7f44ad951a895b285e08fdf1c77ba6357843886f84854e6057d63d4e61764d3882db34b4188fb283e196b67a294bc67005fb92613768d9c05ba0a9d735ddd1a2013a7bccebe0293dd11b4b67b1110da683870d534fd07f657220d515b54513b6c63011ba3b51d2f18d7f10f5c3a0d4b0e34e65f2e74e68410e7e8aa504e483a26d9fe163bc01682856aebaed7a794c79de2a490fdaae3e73e31263895a84fb8a14599065b9"}, 0xb4, 0x2) 20:02:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/103) 20:02:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x5000000) [ 292.943541][T22478] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 292.956906][T22504] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x183080, 0x50) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat2(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x420400, 0x50}, 0x18) [ 293.000191][T22511] loop0: detected capacity change from 0 to 16 20:02:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x1100000000000000, 0x0) 20:02:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaad71, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="af934eccdab325f3ca424d4cb2c913005642ab72e4160f8604a3a6bd14685441805622684f060aa417d10d9abe435f14f9815e53edeeb95acd5b3c87513f38d5582c89f0164e417b0530d4c2997f68146f011f52bedc3bdf41bd07c44be8012383b0713c916b95532b0b3374839dc1935a805e5ce010fb65d82b616dd956c880273b0c89d036a5f1f163699bbc79efeb7157e32eb43432ba7ac5c9235d0310d61edb185403af53d878fed6afc90fee89d652d81c4bca61384e6feedbb2c645c5b5d1e8c956c9acf8909850e3c0e2c378f9f1d8c0a857d244f5cf"]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 293.049764][T22524] loop1: detected capacity change from 0 to 16 [ 293.056967][T22527] loop5: detected capacity change from 0 to 6 [ 293.058958][T22525] loop4: detected capacity change from 0 to 6 [ 293.064169][T22529] loop3: detected capacity change from 0 to 6 [ 293.084240][T22529] FAT-fs (loop3): Directory bread(block 6) failed [ 293.091023][T22527] FAT-fs (loop5): Directory bread(block 6) failed 20:02:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(0x0, 0x3000) [ 293.113723][T22529] FAT-fs (loop3): Directory bread(block 6) failed [ 293.125471][T22525] FAT-fs (loop4): Directory bread(block 6) failed [ 293.151233][T22540] loop0: detected capacity change from 0 to 16 20:02:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:44 executing program 5: statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000480)=""/100) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000000c0)={0xc5, 0x29, 0x1, {0x7, [{{0x0, 0x0, 0x8}, 0x1, 0x81, 0x7, './file0'}, {{0x40, 0x0, 0x6}, 0x2, 0xd5, 0x7, './file0'}, {{0x0, 0x1, 0x8}, 0x45fa2ea2, 0x0, 0x7, './file0'}, {{0x1, 0x0, 0x6}, 0x7fff, 0x8, 0x7, './file0'}, {{0x0, 0x2, 0x4}, 0xd0e, 0x0, 0x7, './file0'}, {{0x4, 0x2, 0x1}, 0xfffffffffffffffa, 0x6, 0x7, './file0'}]}}, 0xc5) 20:02:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x1300000000000000, 0x0) [ 293.164601][T22543] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 293.174556][T22543] FAT-fs (loop4): Filesystem has been set read-only [ 293.197060][T22525] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 293.214504][T22525] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 293.222530][T22543] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x6000000) 20:02:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(0x0, 0x3000) 20:02:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x1800000000000000, 0x0) [ 293.272870][T22562] loop0: detected capacity change from 0 to 16 [ 293.292108][T22561] loop3: detected capacity change from 0 to 6 [ 293.294175][T22566] loop1: detected capacity change from 0 to 16 20:02:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/95) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x2, 0x8}) [ 293.350057][T22561] FAT-fs (loop3): Directory bread(block 6) failed [ 293.363006][T22561] FAT-fs (loop3): Directory bread(block 6) failed [ 293.370961][T22574] loop4: detected capacity change from 0 to 6 [ 293.390126][T22576] loop5: detected capacity change from 0 to 6 20:02:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 293.400983][T22574] FAT-fs (loop4): Directory bread(block 6) failed [ 293.422796][T22574] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 293.430666][T22574] FAT-fs (loop4): Filesystem has been set read-only [ 293.438260][T22576] FAT-fs (loop5): Directory bread(block 6) failed [ 293.443927][T22587] loop1: detected capacity change from 0 to 16 [ 293.448733][T22586] loop0: detected capacity change from 0 to 16 [ 293.456536][T22590] loop3: detected capacity change from 0 to 6 [ 293.465554][T22574] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(0x0, 0x3000) 20:02:44 executing program 5: statfs(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000200)=""/79) [ 293.495746][T22590] FAT-fs (loop3): Directory bread(block 6) failed [ 293.510583][T22574] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 293.527754][T22599] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 293.566756][T22606] loop1: detected capacity change from 0 to 16 20:02:45 executing program 2: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0xe400, 0xa8}, 0x18) r1 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, 0xc1) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @dev}, &(0x7f00000004c0)=0x10) ppoll(&(0x7f0000000540)=[{0xffffffffffffffff, 0x80a0}, {r0, 0x20}, {0xffffffffffffffff, 0x8000}, {r1, 0xc200}, {r2, 0x3041}], 0x5, &(0x7f0000000580)={0x0, 0x989680}, &(0x7f00000005c0)={[0x2]}, 0x8) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x1, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/84) lsetxattr$trusted_overlay_origin(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240), 0x2, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000a80)='./file0\x00', 0x11000, 0x1) r4 = signalfd4(r3, &(0x7f0000000040)={[0x7]}, 0x8, 0x80000) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_elf64(r5, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x80, 0x1f, 0x81, 0x8, 0x2, 0x3e, 0x9, 0x1f0, 0x40, 0x2a3, 0xfffff001, 0x0, 0x38, 0x1, 0x1, 0x8, 0x98d3}, [{0x6474e551, 0x6ed, 0x7, 0x64b, 0x2, 0x7fffffff, 0x0, 0x3ff}], "d8df919178356484deb3c4408a94109f0875f00dc4ee4ca85cd0a31741914d9a3ad622d42e1a4e28b19adfbf38f4db29386b49ce788966d4e2fd383e29ea0ae2d12c7e389c25912cb1a9284f8e63a74ec42170ea58675a63632f3a52d9f7ff0ac771a01e862db0dfdb15ae719659b25f059634db6613cfecaa1ceedd1d32a74cd0b6656a99136d1a60fe2192180ceb85fa792907c07db9a0754706072d892c58f72fafb576b0518f6c3b24f8fdfc373eb4dc9ca1497d18587160db95bbc1cb3ddb4a0e80c8a29cbf1b9440fa8e04ebc45c776fc152c4209e68c5726afbc43ce4857624a10848afa8ef4bc3135de1889c45445c0c1eeed0", ['\x00', '\x00', '\x00']}, 0x46f) write$binfmt_script(r4, &(0x7f0000000280)={'#! ', './file0', [{0x20, ':)-'}, {0x20, 'vfat\x00'}, {0x20, '+):'}, {0x20, 'vfat\x00'}, {0x20, '))):\''}, {0x20, '-'}], 0xa, "6e969830c04fd8cf1a377ddaef96ab83623d6c66c734c6c2dde9a3cb6d3bb5c4ac25063e66b6e4561d078ca785e5d8c78306490c3cf8e013a25e5e8fea83894da3cd9cc6b76c324feead907a13c61764c1294fefe292cf17cf860dacee5fd805ed4c8d95f96263882dd236945a32c880f5afc20ff273bd0dba4dbc03ef300baa287a19f02e8cc8b80957ef88070ba7fd74482fc55f761e593116be73f38e97f762c235b82c9c95a947dd8c20eeb50d02c9c060acca98957217477f3614c46a7c6d8369ee5a673638309d4a8e41e49af38f337ddaab2338f79534b61bb2803c"}, 0x106) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r5, 0x0) syz_io_uring_complete(r6) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x30, r1, 0x8000000) r8 = mmap$IORING_OFF_SQES(&(0x7f0000062000/0x4000)=nil, 0x4000, 0x2, 0x50, r1, 0x10000000) syz_io_uring_submit(r7, r8, &(0x7f0000000ac0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2}}, 0x6) 20:02:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x2200000000000000, 0x0) 20:02:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x7000000) 20:02:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x0) 20:02:45 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0\x00', 0x8) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000540)=""/4096, 0x1000) [ 294.132330][T22627] loop1: detected capacity change from 0 to 16 [ 294.139077][T22629] loop0: detected capacity change from 0 to 16 [ 294.139650][T22630] loop4: detected capacity change from 0 to 6 [ 294.145501][T22631] loop5: detected capacity change from 0 to 6 [ 294.152232][T22632] loop3: detected capacity change from 0 to 6 20:02:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x0) 20:02:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg(r0, &(0x7f000000be00)=[{{&(0x7f0000000100)=@isdn={0x22, 0xfe, 0x3f, 0x9, 0x62}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000540)="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{&(0x7f000000aa80)="5c811a5d955a1897c7548c4ec38c4a71ccee8abe4b0d81bc3923ad6de6fc4bc19c8ce7d4010d01b0cf7c8aa36633af9fc55acf65b727ca5664fe23641df0e29eb440422ec8cde335062be83b3a2d76677c18f29c594875fd3e1e09b2caa8de7039019cf55cfbe272da67635322c5c18cb4ad4488cbd51b436016a72e404a89bb43525d76e823d43d902050e2fd1b7a4ab6a2732ecbfc73402363d028eaff6ae0b3d51710f232dfe39f1a1275e31a6e540c94cbbb587c11ad9c0c71ad04a3cd568e3d7ecfba3172946922905cd0e414adbf5698b4c67fb414239a1bc4feb9d605945ab55882e65021c7c592eb1063e444ad345aab5caf92a9531e2c6599bda6ab1062cd9c6fe27289d4c73e6fee701cf0c2a73b717b73f8883baf9b76172966624cceb4c5ffae3c9225d9510bbe756488b2fa23102185fbdd2d969cebaef75ea12ffd45839f418e9f10d87af4b9197aa996d4a7521e64a9f64c22e213ba18a0f0b23b0bc6e7ce1a319ab6647937539c4b80164513be09da43bda6f31aa529e363e7c103af31272fb245d74afd64c41251a1997d9f5228c4315c9b6d3190a36252e1a8c5d3092b211463c03a05639b580599c9f66e3ef35299df7bb8021775428cadd9bb67ffcdfaa10023ca45b6540bb4a9d511491f46dc0a374075b5852010f1080f69036cbceab2e92e352fa11af4994d75b8072d3b67d4db6c4b247d678b415c84974e0b28cce6d8bba4e9598bff884bb48e15af22d00b446412665a2fed6219f5373c00f7281fc978a4606a7438d8381b500db1fc14b1835778f7d0cfdd859fdf562eca0f9276b725f72c036a4eb96b514f034273d4886922ce47fee926d72ab0313cad37fb714ad871a69f048a6ddf3cfa56d3688a545447244a76831439d867ea4620c0baa9c0474a5a4e55c9a8bdb727bbd6fc7d93b0683b67ed4763c792e3c8456c355dcb5d45d6a75e070bde6bd4441f1b7f285f336c7204ad410c920735bf526920652c0042cfdbc7d802f739f162873c1b115bb7a7520a8f3f0f4f07064cfa6df4846d2b872372d0006ac6947b3d34ffdffc0e16ba561f2e0bfba76f6585aa390d1e07eeeee22e3fecbb97d5273ff0cb1dd669f34968a88d26e18ec6ca84494721b7392dd5c1e34b6eddacb8b2aafebbb40c4bbae43ca21a417acc33ed73d3f4021edb761643895bb5148ab9fa8bb2de5db9e594e38b90eaaa155f1c39eebfe5b4fda94fa792bdb81bd9e87e6622adb0a5c03720e64f88cf0567d63b9302fa0410fbaf2da653e2bfda0bc633fb770ccc1c9de7405d32f851acf7f8a5023ac6fc659b8e6c2b5df58168f1f99b3a36e7aa162caaed405891bffff8bd1a769a2bed36b1c31597e6a958498d8ca84c487d5b446422d3f35c7504ab3beab83da193ae6cce563202a4b7cfa291b1e884a59e223226e10998b9b41633534c6e594f475f21f360ce50bfb9bb8611947165d3c49e8ba7fd82a6f0f9a481786871908e3fbdc5bed68dbd8f1efc99db8b63d813a48f242cef7aa38a47035b60e6bc21b616baa666f579f014debd0edbc741ecf5a10e5cd6fa48c23ac0f0e6f6700f514896dbab4491a138cde51ce9326014ab4e9ee2b6bf420d620eeceda57ef3deb6a222a5d8c589afc547b9fd07de9ff18ca1b4f618c17f07a69e23b29d5faba6892a421c5e92550d37893662a066624af5067d3ad1ed05b13b735cdea73f1caacd77e31ea58776835ee6f7954a6cd7fa15cc6e94778b050b39e25c2d6c8265f49393693e16ee24691d4eaacace53f9a1e0f877902c007ebf6e6992ff32692395b1c912d47ffd8326e03f18bc2112bf21b3796bc6888026cc41546cfac71818ca31b73de403b8a7405281b8d2a679b25ad318cb5bce20767ddfc81e5e0ce8e391afd28198149157769e165b476e22f462f956b6f5b7b47cb0cf0f43eab8b64a2cc7962eaf2d63c4e82bf079adab7ecb984e4114b3b11437db09e05a0cfe78f82a99f495bf99efed17ce45595bcb5136a688b45dd6b123806eec6761fb77d4128d656096b615f438954b30f9d9c62819a5313c099fd543273999c874e078ff829b39b4eb31377a3dac43f82b77b890be82cc7b2789dedda85dd2e6b6fdfc20a86bfc0fd17e8f27b8ac5e1ca2363833b6616c9f5f85dcfe2e819c16a057c2c7f9fcdba6f5dc2bbb6caa1d63eafaf02c055ecc987428002aebc47e71ff17b4df2c35bbde66a1774b95beb3eaadb68854c16413af138148258c9b9cc786630e9031effb67c73729255378229798c0efbed167374ef4b4bff59aef30522c8e9bbb914eb141b5d7e91783cc6f89cac9fb4d27b0008b34ba562be66bd92594fb2514ef5c278dffd97187a1f56a28ddf4e889dbd03e3e84b9ec886a90a11549b4bbb10d585c9f6f043ca69c7083ca2570d73f16fe82076ef28d0f3cfad00b20e0cf37376aeec718b4e367e55f077fe45e13d9142dead796a1f17a889fbb2fe6d0f6ac6e7425ee20ff4e688c6da48ce3bedb9c12350db106e93f0e2f5f4b82ce3f96e3da408caebbbd18310b660bd27840bd2511ef0259e1c6ca316ca71e7942923a0cd7d2d5b0b61ab077ad49aa760749848cd942022a72de2c7d56cfa00f171a39ee4854f77ced296f6d8fa9e9479254b7083212e873f7f337a8e5c1e2b596ca2913538231492274b1421b7a2f490f4ea05adc44c71c073d5710e4c421dc8492e2131859683d703872fe6b38ed92f73b74d86fc374f2e9cefae80581be8986eadccb1b8ba2c0d7984b43ff08a6fd5db8d7b01307ae129426b9b9566c7fc6b5dd26226cdd94b1b79c5652f868ea4ab9cb5f9bcf85ac037ac9c81b43ee40628be2d60c04ad2280973091df9157e5148bb1222c52f62883c5d123ced779d505885b92ed297895a3681bdd78a47a8f445b9567af890b7d954e9101406ba52f7fb3f14040c04aa4ed8b184107deafa049f1fb22f88fa34dfd3995f758d480306173036a2df8d652d3a80206e52ab5eb4246504def4fb4f35702c9279eef2cbf8a9f541cb1040db8de5023afa4530224cdb087f72f72201ba572229e9d069aec2f61c42dcd8f98232dbe7f89edce97afce920ce6a3782b087bbeb95eff99080073f506cca6c86b2b3c2a12f34d602819564a76a8ae3352d99774968de6332f5bd38bf97368fec44864e97e3d3c85c6f54a90b02b4ed26c69c96b0dc73dbed28d7f46dee04ef8f613abdcec516a11ae171e56746cb1dd43eba63a83b8fb70336d2fc847623085ae9597870178bf3f5a44fa755f9aa8ebab7f0496f52b1a727486af252bcc9e1978d2954a32f8e69f722414dec7ca556eab223b8f7c93caa699df861ae7a7916cb4926dfd88fe84c6790d14204e9f7d62058758bce81136457538ba82dc33282fdc63af141bfb3305fbff38ca5c792da1066799a51a541b4c717c675fea93ce0148d0d1bf22994ce6b110f379e550071092c2960bebfce0bc6fa6c7e8cbfa2ff770a8f5a52e26eea8834f92c8ad0efeb8b1de222f62bad90e43dd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0x1000}, {&(0x7f000000ba80)="6f9ce67bd4825731669158f9640c0ac3f538310298024da19d8fb45b9ea5716371f7936f3fd0743103ee03751c48282b29a29283d01cf4747764241c1adef1802fc939da8a54951c38a36d8d73614259dbb2abe8c49e6107f3696cfee4373debec542023bf228e5f3f1558818548ba911818f0868c98981242d3608ed11e196af1b5cbe58c68a0615f8c2a435f39dd6c19583940f34137c83e70b9ee294076eaf99ff47f9b4c5cb8e9ffa27742b768037a1d250ed154329087a6553d363d4616e5d35bd62e6c8bb36f0e4770c3f56164", 0xd0}, {&(0x7f000000bb80)="ce49a9bb2206c8bd899ee3a64c44e6f1d9a922bf1357f76e023bdd251de2465cae4879e8eb0d7500e1981085b0a9b28169c76c13acd7ef5f994a0d34142d255965c2b8ba8dbd7cc142fdad729fb1d6b37cbf4a08c0f4be64c85d98743c9fc0ce512421bc51ea28cdaaef21ad90c1d05a062c42b69cfac8ca14079702fd08eec2e2601947289fe03501072695e2c77a3bbe6e21beeb1196f742b99365b3", 0x9d}, {&(0x7f000000bc40)="96324ae3478de8c96970df01d5996a77d659326a02f6c713eaa33e61c5a9f4f1", 0x20}, {&(0x7f000000bc80)="5c4f4dc839fbb1b4485c7d916ac984f32ef66edda224a02a70dafc7f703d642d3a2af9d15beec92b760c6490b5099007a45efef9e423ce8204c6ff49ceb4b13eefb019abd68d3bed5ce7478907e5a15aa2edfb3b7650489e1a379bb627403aeb59d045924f7823d1e53ddeba70f671356648e87dc49e0b95fc4deb1ec03737c233e56e4730a6f2a330c2f4134a6a88a756319a0d4d39bb0c3932326436fc0d9cfa2cd291049fee5078bf5cf73e0412bd7424f829229fed5c2a682d14be1f6a6b108889cbfc0d0f8068719aee699764b74baebaf8da990d11e98a1af87dd3c1bbc25c7ac5f196e82a", 0xe8}], 0x8}}], 0x7, 0x20000081) creat(&(0x7f0000000040)='./file0\x00', 0x14) 20:02:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 294.177797][T22630] FAT-fs (loop4): Directory bread(block 6) failed [ 294.194349][T22631] FAT-fs (loop5): Directory bread(block 6) failed [ 294.202012][T22632] FAT-fs (loop3): Directory bread(block 6) failed [ 294.224196][T22631] FAT-fs (loop5): Directory bread(block 6) failed 20:02:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x3f00000000000000, 0x0) [ 294.234083][T22630] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 294.242051][T22630] FAT-fs (loop4): Filesystem has been set read-only [ 294.270006][T22655] loop1: detected capacity change from 0 to 16 20:02:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) creat(&(0x7f0000000040)='./file0\x00', 0x8) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=""/121) [ 294.278935][T22658] loop3: detected capacity change from 0 to 6 [ 294.284271][T22630] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 294.289355][T22658] FAT-fs (loop3): Directory bread(block 6) failed [ 294.323300][T22630] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x0) 20:02:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x8000000) 20:02:45 executing program 3: chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 294.328490][T22667] loop0: detected capacity change from 0 to 16 [ 294.334956][T22666] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:45 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x20) r2 = gettid() tkill(r2, 0x34) r3 = fork() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = gettid() tkill(r6, 0x34) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003700)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000003800)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006cc0)={0x0}, &(0x7f0000006d00)=0xc) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r10) r11 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r12) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007200)=[{{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000480)="83bd8e24551641a2281ae6315f87b542e8ecf67cca2f5a1c51a04e3c43ef35c61859754081c9fa26d823e05db529a091be8814d68f36", 0x36}, {&(0x7f00000002c0)="a342d0e80a91308bd45f5b03c9424ba4c5eeee3ebbfbdb51abe22047f5efa4c275a3f3b6b8f39b5408f5d992e2941444ca5df95897ec1c61587d18243de01fccb0522340933f7c136e5a06b9a6867dfba88299f90abab0730cd31aaf7e858b7e17e878e865471b43949597f3542b501e45082b7b3ad84780b09b60ce743d1eca7cb71ade8d4e2f5c6796987af7768123f7660f033b4d07", 0x97}, {&(0x7f0000000380)="fbd333198aa9e9a0ab302febc5cc92c77f51c62f96d5f2a57628bb5dd2f1d6d49f49e7e75026d10bb8571e951ac19128404fb3d57a433b196209bbc3bf375957f99c2c6f730d2b11ad454a2bf3a3ae96ea6e04634379a1ed17763fa0e90f74d706aa4a4dee55cf92be00d9c9cb0199859446cd9befc8c29c132bd6d3bca79839ef100d5949f003c4e7d262897de018ab2beffba62e93738f4fca43f3e1f73b507ee07783eeb631c59970a8df8a3798f4343f6578cb789df6e572b9b61061514d1577b017bce44391ff5e9815", 0xcc}, {&(0x7f0000000540)="f7f2dbe6b548bf648630a98f58ea4c0688a9e25eddd3a650df1678b4f6e480b3e3ff97ca82d919f64e481f7e7c9fa71cc38ed67f0a34f647f08f31a329a931c757e0b9f39e859b32736ca83e3f6b2d3e2cb5e8e82be7e183ac9d50c1c96fbc7cf1cd1c1da8a313824bd1aaed06c011983dce92af197cf62a71aac0ef6d5dca62d283e6e41fbc1aef912c917214c0b2343c7ab9ea922d480e94a76d229b94f73383ff80d8b233e8782f6d9a8835a7e15fc8a237762e8e7c4202ee660b0c577a35", 0xc0}, {&(0x7f0000000600)="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{&(0x7f0000003400)="1e93b30fb2bbac9e28acb18f507ebabfd45b729cfe2d451e59e7b0bdf54130edd0764098765447861082e65ca64d123b9da8b70a1f3ba5470ec5ecf409a8d762fb584adcfb11dc5a7d57a07f3cde9259c2ac986a3c6011019f25f4ce38d7aa5382fd5f8d50256dddfbeb659d266209b15999", 0x72}, {&(0x7f0000003480)="310896f90f2b348655bb67e70b068f60dba887254007c01b8a4ce766b9fa89a26b0c1a50b66e1aa7d0699cd8510625b2f33d6f3f79afd5c12ed8f12eff2185aa85d41f36138a4dfa3874b018d7477d0914448ea236e2b92fa9e5f161d10e12fe8ead50ad05ef50f84930c4f0beeb28738738fc7850852b1ec6a177a39590dee57cc0ba35b96d503435d256771704c8a65e945ab32ff32f3e7f", 0x99}, {&(0x7f0000003540)="7c741ef58e7cb84e747e539505a3d1d7170f59b091e05d5caf71cef8409356aa2c68906fe3ea710ef7a683dea249c8561f96c9fffe83f90a11d3f180fa263cd32a93c8c4ef51bd5e26e353251bb3f35883a70deedca78450e729c8bd771bd4c5592fc418eba101ea54847f5ff6d20414c29e87d09643eef4e66af25df0168fdf0c2ccc2821674f7f9a7a49b14971db23cef465035217b2d9d52912122e28b78ea7e3f0c085447502d70d7b28e4402c1c673c", 0xb2}, {&(0x7f0000003600)="25f17b35e36f77a5a9db28f3961e5592c86ecaff4a19b7265233a42a9e6c91ae358bd50bd94b759ce034519baa6e95c21cf1daf4c9460fc6d7030f3337693e2a2aa4c5f6a694901cfb561a7d264f06d8cacc6fa371d35f1c092b68f7bb1640d38290f30b86ae89ea744a", 0x6a}], 0x6, &(0x7f0000003840)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r1, r4, r5, r1]}}, @rights={{0x20, 0x1, 0x1, [r0, r1, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, 0xee00}}}], 0xe0, 0x44001}}, {{0x0, 0x0, &(0x7f0000006c00)=[{&(0x7f0000003940)="487033f004586c0235a1163c907636fe8829f36f976761f5d6acfaaafb2db3865461f6d6a44036c435c422a5c6a3a258c7eaec2f8f2868ddfc6ece13bab099e1ba16136d94537883b519ef07269c5fa5ad3799170aabacf2cb463d8e200605591cc630fcabb1872ae6192def17eb1996ff53aef1bb202db14f46894c551bca36fd8977fb0325f7d18e8290a84eccd396b036375ac34a1e555bb6ce4032c87897", 0xa0}, {&(0x7f0000003a00)="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0x1000}, {&(0x7f0000006a00)="53a0cf8c51bb", 0x6}, {&(0x7f0000006a40)="6dbfce57a96fb6a46493b05e72e5bc1109bc927ad7730a", 0x17}, {&(0x7f0000006a80)="c0b6d75c1ceba473e79918476c3d842f186c5b823adb9d032b79f2b3eb86186ec6d26f316388120aad3dff7812d1582d64ae3a5e750569eebee69dc46d9ec30b0916ad8dd6fc6d4ee890cf7c671a30afc84b985bd5a0537efac815a2cd17a93a6252e6a4d554365a28b207ce04b10697e5b68e54ea340de2d4a5333d9a", 0x7d}, {&(0x7f0000001900)="a5748bd368a6ccc05f3ee6ad027b293c3eca186bc42c454fc1a88cbdf639be0f24732db8eaf8374ac577d5d22a06cea6f04bf12c540bf577a7eb8c27f81079506bb0f519ff9fd88b42c9cbf149b5e651f7a4dede747c18e00aacbb0e77cd41beedff656eefa4d8e1dc8c55db48265db3f57c57ad603c45303e6beca34328f99e4026918b01aedc9fd229bb36adf8f28bcd36", 0x92}, {&(0x7f0000006bc0)}], 0x9, &(0x7f0000006d40)=[@cred={{0x1c, 0x1, 0x2, {r8, r10, 0xffffffffffffffff}}}], 0x20, 0x4000010}}, {{&(0x7f0000006d80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007140)=[{&(0x7f0000006e00)="dba60874130387376e3f013ef0366d09039edbf7154f7bacf697f0847f25c8e3713a11b6b70cf3c2b5dab60ded6e30", 0x2f}, {&(0x7f0000006e40)="63656e62126d5aae605c15f90c9d5f365b15901b37b97e3ffd4a6c705ed46c6d79530fd18c96a2499ab28380ac818b5901301126265894521bc51bc8d6450bcc4e764ca34d3f069eb91ffbfe4586f701ed0b8c44b77e521530a790b1eb897303acc29f71dcf377c93bcdf3be3243dad997a9e7386d8729394196e56dc6d2e0a4caa8a449fcae4af3548445ca79ee7781d5c0479c54db5a61e5f990c6bddf421835cced15eaab0b2b5855ea8735e94711f0acc72f87da97be055108368d3b62419e1c430c0570d4ae2c82a93713c791d4870ebabf39028e31a8ff91ab5714747d8489", 0xe2}, {&(0x7f0000006f40)="af3c0220b0d9fb47a1adbb07c7a56e3962e3954b27f31ef3caa0ab7006ea5d6b63", 0x21}, {&(0x7f0000006f80)="9955ed8aaa980a864158b0e264e48d3bf32ad99cc204ce61c37364d23218987101831415172c6aae45b36f5613a838d4cdc7e45c7c2445aea237c611c57e6be828462bbc385d6a6a3102dc3df5b26009da532d63144e25b57c8cea4e763fe274e44079e2af2acc22804a5e1a78f0a0f63c968ee578aa21b6eebc18b56a3831e9cdd654272ceef2360392f09b7c3bec1c7ff465c3a4d4cc9311e8dd1ced245894a9fd55dacce5201c94c807d342bf152bb2adf6016ccb29f085d32730f3071ed0950710cd6a5db47f32e280c3f2e1c0fff5d4dbbe", 0xd4}, {&(0x7f0000007080)="d60f0f1a9c3858b2698fa94d0122b68d479db58280631d1b554bc8aec2f91534c0c61436274ecb849f7b2cc880e0c9a812a78825b204cde3c0ae04e47e16d9ddf3812519110e9768dc6cf1130978680d4274c7fb9c417219d76137f01d19b60762c4952f1c4cab98bc54f290c7cdb636fc65af2a88c7a03479d69676f8971ac0d0d893144a97a412bd1fd45fcbc34aaa3b4597c3a3cdb53c2d", 0x99}], 0x5, &(0x7f00000071c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r12, 0xffffffffffffffff}}}], 0x40, 0x40040}}], 0x7, 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x20, 0x1) 20:02:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x4000000000000000, 0x0) [ 294.395813][T22673] loop5: detected capacity change from 0 to 6 20:02:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000040)="6c717573336b9fdc83878215ea66617440008058f8010000000000", 0x1b}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={@id={0x2, 0x0, @c}}) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r1 = syz_io_uring_complete(0x0) r2 = inotify_init1(0x80800) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x4000, 0x0) mmap(&(0x7f00000e0000/0x3000)=nil, 0x3000, 0x2, 0x810, r3, 0x5ea2d000) dup2(r1, r2) 20:02:45 executing program 3: chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 294.437903][T22673] FAT-fs (loop5): Directory bread(block 6) failed [ 294.449761][T22684] loop1: detected capacity change from 0 to 16 [ 294.467752][T22688] loop4: detected capacity change from 0 to 6 20:02:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000100)=""/91) setxattr$security_selinux(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180), &(0x7f0000000200)='system_u:object_r:insmod_exec_t:s0\x00', 0x23, 0x0) 20:02:45 executing program 1 (fault-call:1 fault-nth:0): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 294.494079][T22695] loop0: detected capacity change from 0 to 16 [ 294.510354][T22688] FAT-fs (loop4): Directory bread(block 6) failed 20:02:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)={0x0, 0xfb, 0x10b, 0x5, 0x1f, "c90f14bce49b2cf3acbcbd8351ba71ca", "c7b4c5c465aad10bea9184e386f716ef72bb09cab5b858d634fa119089442ef883644e01c2f4140c68b76c6bd3201efce09d01bfbec19752978cf62253c87b362b3df2412660d2b75ea9497ee8ea64ae6aa30dbb863302bd33c514b2d521417c2ee508f7d05d1e588a2555eb2debc786a40fd31fc79c0bd9a42985fe2b1d85da914a1819a14237d7a4642ce7acd993145ce1d3d5232a9e04a6cb35abb84fb80d708d916bd00b3479cb2c73fe4739165a2bd7ed8bef08d81c911e17295f0d544003779091189e2729020aa7a188c73c8f879377ab8fd5da27283af0dc4b6da268fa01659cd56bbcfe872e498e85372af1a38ece953b17"}, 0x10b, 0x3) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:45 executing program 3: chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x7800000000000000, 0x0) 20:02:45 executing program 3: syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 294.543556][T22688] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 294.551431][T22688] FAT-fs (loop4): Filesystem has been set read-only [ 294.577882][T22688] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 294.598335][T22688] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 294.621724][T22718] loop1: detected capacity change from 0 to 16 [ 294.623430][T22715] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 294.633198][T22721] loop5: detected capacity change from 0 to 6 20:02:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x9000000) 20:02:45 executing program 2: r0 = perf_event_open$cgroup(&(0x7f0000000800)={0x2, 0x80, 0x80, 0x0, 0x2, 0x40, 0x0, 0xe5, 0x80422, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4d15, 0x0, @perf_config_ext={0x2, 0x101}, 0x801, 0x6, 0x7f, 0x0, 0x6872baec, 0x2, 0x556, 0x0, 0x80000000, 0x0, 0x2}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x1) preadv(r0, &(0x7f0000001e80)=[{&(0x7f0000000880)=""/248, 0xf8}, {&(0x7f0000000980)=""/223, 0xdf}, {&(0x7f0000000a80)=""/142, 0x8e}, {&(0x7f0000000b40)=""/219, 0xdb}, {&(0x7f0000000c40)=""/188, 0xbc}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/171, 0xab}, {&(0x7f0000001dc0)=""/158, 0x9e}], 0x8, 0x80000000, 0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f00000001c0)='./file0\x00', 0x0, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000100)="cb2a9cb976e68de1f1fdf5a6f3b7519898ec6a8222810fdf7f573760be242c0277ef5074471e062a508ceff0e140720f57a7851856251d8a153c414f099a850f7a7ebcbaa4f4783012cd1d2f845bebcedef005034b28c78c4386a951ea4d083d69a38bfb0c40fe3503f7f41cee653228445892a74c341d33f55a2b8298a58024f940dc173c", 0x85, 0x80}, {&(0x7f0000000040)="16ec8d4b39567ef434449820c300e1c585255b57d50515dc5f93cf3eb623c33f9a96423f6b5d751f6c4d3122e189858a23fe4e2822994e404fbba1", 0x3b, 0x4}, {&(0x7f0000000280)="405572c1462239ebfaec3a7190949cca913574be75e4293cd5ed216bea6ded23cf014dde70ac0ff034b90093e8f168747bfa3b95feeb96a308b4c5930ede5f3bb81982fd875a4562f25f04162b3fbcc247e561d77957c67060528ab8a70015f90301dd483d5733c30febb9e39d9efdf56011184f984cedd250d9a1eb20148417945e04b4d093663339dd82d6885a8fe6e06f794a3144ac2cdb45489e65f6b6c0a9d477ab1a08209c36c2b6b5b340fcbe1f67ac5a2282605b2637808b555003296d7829c77ceb76fafe47185af4a76edc0040205a98fa22194c8ff1201e3a4f", 0xdf, 0x8000003}, {&(0x7f0000000380)="816f66ef06522e9ce3c41b416a89e34fb0b6654ac423c15d2f882b36d5fc2d629d308f7718f1ba2ce43214eb0dc17a5492c67d66bc45a50960c93e8f7daed4cf10002a60dd2a4406ff0c3bf8615b32b1af8780c6d19fba11f4731c1c8303d28e73291bb4439b6d35069a2b9565efa0ef5447c78f3570d229c6ea0bd66b98016afa553ef58ea2751fdbaf4f594ff4515f2b22268dd72cc2f519179879", 0xfffffffffffffef2, 0x2}, {&(0x7f0000000080), 0x0, 0x23}, {&(0x7f0000000080)="8313a507c292f92daffa48bfc92032712826b398f626505465a47f02803f0c759767868925da607ea72a32", 0x2b, 0xe7}], 0x0, &(0x7f0000000480)=ANY=[@ANYRESDEC=0x0, @ANYBLOB, @ANYRESOCT=r1]) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x366499d8955c7202, 0x10, 0xffffffffffffffff, 0xcf025000) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000007c0)=@IORING_OP_RECVMSG={0xa, 0x1, 0x0, r1, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=@hci, 0x80, &(0x7f0000000740)=[{&(0x7f0000000600)=""/52, 0x34}, {&(0x7f0000000640)=""/66, 0x42}, {&(0x7f00000006c0)=""/76, 0x4c}], 0x3}, 0x0, 0x101, 0x1, {0x3, r2}}, 0x1) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 294.649012][T22723] loop0: detected capacity change from 0 to 16 [ 294.655611][T22724] loop3: detected capacity change from 0 to 6 [ 294.656612][T22718] FAULT_INJECTION: forcing a failure. [ 294.656612][T22718] name failslab, interval 1, probability 0, space 0, times 0 [ 294.674307][T22718] CPU: 1 PID: 22718 Comm: syz-executor.1 Not tainted 5.14.0-rc7-syzkaller #0 [ 294.683062][T22718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.687223][T22721] FAT-fs (loop5): Directory bread(block 6) failed 20:02:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xe5ffffff00000000, 0x0) [ 294.693106][T22718] Call Trace: [ 294.693116][T22718] dump_stack_lvl+0xb7/0x103 [ 294.693139][T22718] dump_stack+0x11/0x1a [ 294.711475][T22718] should_fail+0x23c/0x250 [ 294.715964][T22718] ? getname_flags+0x84/0x3d0 [ 294.720658][T22718] __should_failslab+0x81/0x90 [ 294.725416][T22718] should_failslab+0x5/0x20 [ 294.729928][T22718] kmem_cache_alloc+0x46/0x2e0 [ 294.734692][T22718] getname_flags+0x84/0x3d0 [ 294.739205][T22718] ? __cond_resched+0x11/0x40 [ 294.743881][T22718] user_path_at_empty+0x28/0x50 20:02:45 executing program 5: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000001280)=""/193, 0xc1}, {&(0x7f00000027c0)=""/251, 0xfb}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000002700)=""/182, 0xb6}, {&(0x7f0000000180)=""/4, 0x4}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/90, 0x5a}], 0x8, 0xffffffff, 0x8) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x4000000600}], 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRESDEC]) openat(r1, &(0x7f0000002640)='./file0\x00', 0x2c80, 0x21) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 294.748731][T22718] __x64_sys_truncate+0x75/0x120 [ 294.753694][T22718] do_syscall_64+0x3d/0x90 [ 294.758109][T22718] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 294.764030][T22718] RIP: 0033:0x4665e9 [ 294.767915][T22718] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 294.787508][T22718] RSP: 002b:00007f5c3be97188 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 294.795912][T22718] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 294.803866][T22718] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000040 [ 294.811821][T22718] RBP: 00007f5c3be971d0 R08: 0000000000000000 R09: 0000000000000000 [ 294.819774][T22718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 294.827728][T22718] R13: 00007fffb6c7bdbf R14: 00007f5c3be97300 R15: 0000000000022000 20:02:45 executing program 1 (fault-call:1 fault-nth:1): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:45 executing program 3: syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 294.874241][T22743] loop4: detected capacity change from 0 to 6 [ 294.881583][T22739] loop0: detected capacity change from 0 to 16 [ 294.881990][T22740] loop5: detected capacity change from 0 to 65542 [ 294.902076][T22740] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 294.910615][T22743] FAT-fs (loop4): Directory bread(block 6) failed 20:02:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xf6ffffff00000000, 0x0) 20:02:46 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x10003}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESOCT, @ANYRES64=r0]) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x4}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x840) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) syz_io_uring_setup(0x4ffd, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x800000000000}, 0x10001) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc14}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x424, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000080)=@reiserfs_2={0x8}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2020}, 0x7) [ 294.922750][T22743] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 294.930710][T22743] FAT-fs (loop4): Filesystem has been set read-only [ 294.963178][T22743] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:46 executing program 5: read(0xffffffffffffffff, &(0x7f0000000040)=""/17, 0x11) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 294.964731][T22758] loop1: detected capacity change from 0 to 16 [ 294.988648][T22760] loop3: detected capacity change from 0 to 6 [ 295.006070][T22743] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 295.008949][T22768] loop0: detected capacity change from 0 to 16 [ 295.014338][T22769] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 295.021454][T22758] FAULT_INJECTION: forcing a failure. [ 295.021454][T22758] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 295.041062][T22758] CPU: 1 PID: 22758 Comm: syz-executor.1 Not tainted 5.14.0-rc7-syzkaller #0 [ 295.041373][T22773] loop5: detected capacity change from 0 to 6 [ 295.049822][T22758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.049835][T22758] Call Trace: [ 295.049842][T22758] dump_stack_lvl+0xb7/0x103 [ 295.073750][T22758] dump_stack+0x11/0x1a [ 295.077893][T22758] should_fail+0x23c/0x250 [ 295.082370][T22758] should_fail_usercopy+0x16/0x20 [ 295.087378][T22758] strncpy_from_user+0x21/0x250 [ 295.092216][T22758] getname_flags+0xb8/0x3d0 [ 295.096706][T22758] user_path_at_empty+0x28/0x50 [ 295.101591][T22758] __x64_sys_truncate+0x75/0x120 [ 295.106517][T22758] do_syscall_64+0x3d/0x90 [ 295.110929][T22758] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 295.116812][T22758] RIP: 0033:0x4665e9 [ 295.120689][T22758] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 295.140626][T22758] RSP: 002b:00007f5c3be97188 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 295.149037][T22758] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 295.157039][T22758] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000040 [ 295.164998][T22758] RBP: 00007f5c3be971d0 R08: 0000000000000000 R09: 0000000000000000 20:02:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xa000000) 20:02:46 executing program 3: syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xfeffffff00000000, 0x0) [ 295.172954][T22758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 295.180909][T22758] R13: 00007fffb6c7bdbf R14: 00007f5c3be97300 R15: 0000000000022000 [ 295.198278][T22773] FAT-fs (loop5): Directory bread(block 6) failed 20:02:46 executing program 1 (fault-call:1 fault-nth:2): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:46 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) write$P9_RSETATTR(r0, &(0x7f0000000280)={0x7, 0x1b, 0x1}, 0x7) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f0000000140)='./file0\x00', 0x400000, 0x8) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x10) 20:02:46 executing program 5: recvmsg$unix(0xffffffffffffffff, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000002080)}, {&(0x7f00000020c0)=""/114, 0x72}, {&(0x7f0000002140)=""/52, 0x34}], 0x3, &(0x7f00000021c0)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}, 0x0) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r0, &(0x7f0000002340)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)={0x1c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 295.245821][T22785] loop4: detected capacity change from 0 to 6 [ 295.278597][T22785] FAT-fs (loop4): Directory bread(block 6) failed [ 295.287904][T22794] loop0: detected capacity change from 0 to 16 [ 295.288612][T22791] loop3: detected capacity change from 0 to 6 [ 295.306625][T22785] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 295.314480][T22785] FAT-fs (loop4): Filesystem has been set read-only [ 295.341917][T22785] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 295.348816][T22807] loop1: detected capacity change from 0 to 16 [ 295.350616][T22805] loop5: detected capacity change from 0 to 6 [ 295.362242][T22785] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 295.369269][T22807] FAULT_INJECTION: forcing a failure. [ 295.369269][T22807] name failslab, interval 1, probability 0, space 0, times 0 [ 295.378872][T22810] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 295.382679][T22807] CPU: 0 PID: 22807 Comm: syz-executor.1 Not tainted 5.14.0-rc7-syzkaller #0 [ 295.399183][T22807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.409256][T22807] Call Trace: [ 295.412558][T22807] dump_stack_lvl+0xb7/0x103 [ 295.417153][T22807] dump_stack+0x11/0x1a [ 295.421325][T22807] should_fail+0x23c/0x250 [ 295.425754][T22807] ? __d_alloc+0x36/0x370 [ 295.430236][T22807] __should_failslab+0x81/0x90 [ 295.432422][T22805] FAT-fs (loop5): Directory bread(block 6) failed 20:02:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xff0f000000000000, 0x0) 20:02:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xb000000) 20:02:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:46 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x10e) openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x400081, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80a40, 0x18) 20:02:46 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x103, 0x51) mmap(&(0x7f0000565000/0x2000)=nil, 0x2000, 0x800003, 0x30, r1, 0xffffd000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000000100)=""/19, 0x13}, {&(0x7f0000000380)=""/228, 0xe4}], 0x3, 0x7, 0x8000) openat(r1, &(0x7f0000000040)='./file0\x00', 0x440000, 0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x7f930, r0, 0x459fe000) [ 295.434997][T22807] should_failslab+0x5/0x20 [ 295.445897][T22807] kmem_cache_alloc+0x46/0x2e0 [ 295.450768][T22807] __d_alloc+0x36/0x370 [ 295.454927][T22807] d_alloc+0x2a/0x130 [ 295.458909][T22807] d_alloc_parallel+0x46/0xb40 [ 295.463669][T22807] ? avc_has_perm_noaudit+0x19a/0x240 [ 295.469089][T22807] ? lockref_get_not_dead+0xf2/0x1c0 [ 295.474392][T22807] ? try_to_unlazy+0x3c1/0x650 [ 295.479226][T22807] ? __down_read_common+0x16d/0x530 [ 295.484557][T22807] __lookup_slow+0x7f/0x280 20:02:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000500), 0x0, &(0x7f00000003c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="e369d098a85e5f5645006bbea40b549afada499058445b3dbabf31c24162da0623f836adb115f76246a25e43bac803da8c2e154e6f7c884c2a7347b328fc638e565f83573df2382dffc93ad56f5bc50ef342490f1c95369185866215913457d69033bfdd4ef3d17c92ad4b8fa540f3b5eef8fd19a74a4a0fedcf2152af424fef979818f2fe66a5cd003aa620ddb90d8f8e899d938edbd8b993eb584589c31ec77e215be65a2835dc6a4bf2768357b4f3f977264fb20f9044df465c0b1fcffe0c288b4f2caa5cc85f10cc298a437323fc566437a9eb60d32f", @ANYRES64, @ANYBLOB="e85f824652c3982fc798e5dd0f61366ef6d6e650741d538850bda3416d7ba447b708ee4068caabd06fb48b4a6e22cee18a6e7d6bd16b427be25efc7f041e43444ae4ea4569d5d736201febb57efc0ec6fc1e1fba43e9c24fb6cd5fb5416820bc89db24e1cc0c65ab02e6abddf42f062d35d56ea0183391ef9c9ab772b295b85041547430d755b93f0c848799712670e6cbdef15eeed23fd8ac1b905a80f33dd71ebafb1fc91d593b1a4f971ef89e27634e27b79eb3f2050d278f45a246e3efd51e669b1f29e848e2776a71544be1e81cc5c32a008e0a", @ANYRESHEX, @ANYRESDEC, @ANYRESHEX]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x2000002, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 295.489063][T22807] walk_component+0x2a5/0x350 [ 295.493747][T22807] link_path_walk+0x4ae/0x770 [ 295.498422][T22807] path_lookupat+0x8b/0x3d0 [ 295.502926][T22807] filename_lookup+0x118/0x3b0 [ 295.507705][T22807] ? strncpy_from_user+0x178/0x250 [ 295.512848][T22807] user_path_at_empty+0x3b/0x50 [ 295.517697][T22807] __x64_sys_truncate+0x75/0x120 [ 295.522645][T22807] do_syscall_64+0x3d/0x90 [ 295.527100][T22807] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 295.533003][T22807] RIP: 0033:0x4665e9 20:02:46 executing program 2: ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000040)={0x101, 0x1, 0x400, 0x8, 0x81, 0x4}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:46 executing program 2: setns(0xffffffffffffffff, 0x4000000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 295.536887][T22807] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 295.556571][T22807] RSP: 002b:00007f5c3be97188 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 295.565098][T22807] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 295.573254][T22807] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000040 [ 295.581368][T22807] RBP: 00007f5c3be971d0 R08: 0000000000000000 R09: 0000000000000000 20:02:46 executing program 1 (fault-call:1 fault-nth:3): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:46 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xc000, 0x54e7) open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x169) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = getuid() fchownat(r1, &(0x7f0000000180)='./file0\x00', r2, 0xee01, 0x1000) open(&(0x7f0000000140)='./file0\x00', 0x141001, 0x134) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x1ab000, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f00000002c0)={&(0x7f000045d000/0x1000)=nil, 0x1000}, &(0x7f0000000300)=0x10) openat(0xffffffffffffffff, 0xffffffffffffffff, 0x8100, 0x0) [ 295.589338][T22807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 295.597397][T22807] R13: 00007fffb6c7bdbf R14: 00007f5c3be97300 R15: 0000000000022000 20:02:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x1000000, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./file1\x00', 0x88) creat(&(0x7f0000000100)='./file1\x00', 0x8) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 295.635278][T22835] loop3: detected capacity change from 0 to 6 [ 295.700590][T22853] loop4: detected capacity change from 0 to 6 [ 295.704459][T22850] loop1: detected capacity change from 0 to 16 [ 295.709269][T22854] loop5: detected capacity change from 0 to 6 [ 295.715690][T22852] loop0: detected capacity change from 0 to 16 [ 295.725851][T22853] FAT-fs (loop4): Directory bread(block 6) failed [ 295.741223][T22854] FAT-fs (loop5): Directory bread(block 6) failed [ 295.744311][T22850] FAULT_INJECTION: forcing a failure. [ 295.744311][T22850] name failslab, interval 1, probability 0, space 0, times 0 [ 295.760613][T22850] CPU: 0 PID: 22850 Comm: syz-executor.1 Not tainted 5.14.0-rc7-syzkaller #0 [ 295.769483][T22850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.779538][T22850] Call Trace: [ 295.782807][T22850] dump_stack_lvl+0xb7/0x103 [ 295.787454][T22850] dump_stack+0x11/0x1a [ 295.791660][T22850] should_fail+0x23c/0x250 [ 295.796146][T22850] ? fat_parse_long+0x5d/0x4e0 [ 295.800921][T22850] __should_failslab+0x81/0x90 [ 295.805681][T22850] should_failslab+0x5/0x20 [ 295.810252][T22850] kmem_cache_alloc+0x46/0x2e0 [ 295.814281][T22853] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 295.815021][T22850] ? fat_get_entry+0x104/0x5f0 [ 295.822879][T22853] FAT-fs (loop4): Filesystem has been set read-only [ 295.827617][T22850] fat_parse_long+0x5d/0x4e0 [ 295.838763][T22850] fat_search_long+0x1f3/0x980 [ 295.843543][T22850] ? d_set_d_op+0x1fa/0x220 20:02:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xfff1ffff00000000, 0x0) [ 295.847591][T22861] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 295.848040][T22850] ? __d_lookup_rcu+0x3ac/0x3e0 [ 295.860738][T22850] ? d_alloc_parallel+0xab5/0xb40 [ 295.865774][T22850] ? avc_has_perm_noaudit+0x19a/0x240 [ 295.871165][T22850] vfat_lookup+0xd2/0x300 [ 295.875495][T22850] ? try_to_unlazy+0x3c1/0x650 [ 295.880267][T22850] ? __down_read_common+0x16d/0x530 [ 295.885500][T22850] __lookup_slow+0x181/0x280 [ 295.890158][T22850] walk_component+0x2a5/0x350 [ 295.894843][T22850] link_path_walk+0x4ae/0x770 20:02:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xc000000) 20:02:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:46 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x1, 0x0, &(0x7f0000000500), 0x389c, &(0x7f0000010d00)=ANY=[]) openat(r0, &(0x7f0000000100)='./file1\x00', 0x40400, 0x110) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r1, &(0x7f00000001c0)=0x200, r2, &(0x7f0000000200)=0x100, 0x1, 0xe) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/115) chdir(&(0x7f0000000040)='./file1\x00') [ 295.899596][T22850] path_lookupat+0x8b/0x3d0 [ 295.904102][T22850] filename_lookup+0x118/0x3b0 [ 295.908926][T22850] ? strncpy_from_user+0x178/0x250 [ 295.914190][T22850] user_path_at_empty+0x3b/0x50 [ 295.919043][T22850] __x64_sys_truncate+0x75/0x120 [ 295.923991][T22850] do_syscall_64+0x3d/0x90 [ 295.928532][T22850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 295.934552][T22850] RIP: 0033:0x4665e9 20:02:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) open(&(0x7f0000000040)='./file0\x00', 0x181843, 0x1) [ 295.938515][T22850] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 295.958180][T22850] RSP: 002b:00007f5c3be97188 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 295.966601][T22850] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 295.974576][T22850] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000040 [ 295.982543][T22850] RBP: 00007f5c3be971d0 R08: 0000000000000000 R09: 0000000000000000 [ 295.990508][T22850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 20:02:47 executing program 1 (fault-call:1 fault-nth:4): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 295.998479][T22850] R13: 00007fffb6c7bdbf R14: 00007f5c3be97300 R15: 0000000000022000 [ 296.012238][T22876] loop3: detected capacity change from 0 to 6 20:02:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x8, 0x2) 20:02:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 296.047747][T22880] loop5: detected capacity change from 0 to 6 [ 296.077586][T22880] FAT-fs (loop5): Directory bread(block 6) failed [ 296.087803][T22893] loop0: detected capacity change from 0 to 16 [ 296.099469][T22896] loop4: detected capacity change from 0 to 6 [ 296.100021][T22898] loop1: detected capacity change from 0 to 16 [ 296.118297][T22901] loop3: detected capacity change from 0 to 6 [ 296.119685][T22898] FAULT_INJECTION: forcing a failure. [ 296.119685][T22898] name failslab, interval 1, probability 0, space 0, times 0 [ 296.137355][T22898] CPU: 1 PID: 22898 Comm: syz-executor.1 Not tainted 5.14.0-rc7-syzkaller #0 [ 296.146329][T22898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.156757][T22898] Call Trace: [ 296.160073][T22898] dump_stack_lvl+0xb7/0x103 [ 296.165094][T22898] dump_stack+0x11/0x1a [ 296.169266][T22898] should_fail+0x23c/0x250 [ 296.173872][T22898] ? fat_alloc_inode+0x25/0x90 [ 296.178648][T22898] __should_failslab+0x81/0x90 [ 296.183502][T22898] ? fat_get_block_bmap+0x1d0/0x1d0 [ 296.188815][T22898] should_failslab+0x5/0x20 [ 296.193507][T22898] kmem_cache_alloc+0x46/0x2e0 [ 296.198363][T22898] ? fat_get_block_bmap+0x1d0/0x1d0 [ 296.200882][T22896] FAT-fs (loop4): Directory bread(block 6) failed [ 296.203570][T22898] fat_alloc_inode+0x25/0x90 [ 296.203593][T22898] ? fat_get_block_bmap+0x1d0/0x1d0 [ 296.220940][T22898] new_inode_pseudo+0x38/0x1c0 [ 296.226014][T22898] new_inode+0x21/0x120 [ 296.230332][T22898] fat_build_inode+0xe7/0x1a0 [ 296.235036][T22898] vfat_lookup+0x1d9/0x300 [ 296.239552][T22898] __lookup_slow+0x181/0x280 20:02:47 executing program 5: ioctl$PTP_PIN_GETFUNC2(0xffffffffffffffff, 0xc0603d0f, &(0x7f0000000400)={'\x00', 0x7fff, 0x3, 0x10000}) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) lsetxattr$security_evm(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280), &(0x7f00000002c0)=ANY=[@ANYBLOB="0302050000008100f349a3e5c3122bda77539f629bf67e6b87ea09d543833fc6fb19e199c206f5ef0ed93a43aff4e1b8329ee6df3803723f189d9ec906df9160a98eef14c180cdbd63fa27d82bf5a98a99353ce0003666ffd09f3efe7a20c48bd12cdab5f8ee17568f8021478ea88a7995003661c54473ab36382de5efc712fd4902be331a64e2a3c50954fa5b0a27b0a3ba6e1981af557c1b3cc4f039a622d7537db48b863904bc8708060f289cedb47d19522afc0d872e5396f7070696492ed9db7a542bd13d04488bdc3cf7ca661a6a60ca036f3975fd810ced5e0ece3a496e3f5ddd3d7d986bc2c1935e6a9e7600"/252], 0xfc, 0x3) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+10000}}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$incfs(r3, &(0x7f00000003c0)='.pending_reads\x00', 0x0, 0x86) 20:02:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xffffffffffffffff}, {0x0, 0x0, 0x5fc}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 296.242353][T22896] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 296.244152][T22898] walk_component+0x2a5/0x350 [ 296.244216][T22898] link_path_walk+0x4ae/0x770 [ 296.257170][T22896] FAT-fs (loop4): Filesystem has been set read-only [ 296.261811][T22898] path_lookupat+0x8b/0x3d0 [ 296.278004][T22898] filename_lookup+0x118/0x3b0 [ 296.282781][T22898] ? strncpy_from_user+0x178/0x250 [ 296.287936][T22907] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 296.288235][T22898] user_path_at_empty+0x3b/0x50 [ 296.288261][T22898] __x64_sys_truncate+0x75/0x120 [ 296.306013][T22896] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 296.306078][T22898] do_syscall_64+0x3d/0x90 [ 296.318400][T22907] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 296.318668][T22898] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 296.332385][T22898] RIP: 0033:0x4665e9 20:02:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xfffdffff00000000, 0x0) 20:02:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xd000000) [ 296.336274][T22898] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 296.355882][T22898] RSP: 002b:00007f5c3be97188 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 296.364472][T22898] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 296.372467][T22898] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000040 [ 296.380488][T22898] RBP: 00007f5c3be971d0 R08: 0000000000000000 R09: 0000000000000000 [ 296.388565][T22898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 20:02:47 executing program 2: sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)={0x378, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TESTDATA={0xf2, 0x45, "1010c6cd3b217e6ae466a84257c806b65839c67a12aba0a67ba1e99bcbad730daf43679af3889d4373a0eaf8239285001dccee02a5da8f6bb0d532020da9069fc436c8ab08199d9426c148c2cf37f24cdea9e781ee556ffaf442c3fcb07974831ceab6e01c36b5a84615065bd764758f1b737a5abc09246a3dfd90a69ed993529289955253a2992c62cbe38204a197dd213e030304900a6a460b1a40f21e43f80893183e067b1bc0d4f049f52d02b3070e61fcc5ccaa06dbdd5d4bd8c2ec8edc96b9646790d6dd6c1631d28d38060bc699f5d93d1e419f54aca08c1419fe55ffe081c32cf47c53d5b781cdf0bae1"}, @NL80211_ATTR_TESTDATA={0x24, 0x45, "48980a5146448ca41b30db1863a4ab910b25e64da1cba70b05f55c26d194be36"}, @NL80211_ATTR_TESTDATA={0x58, 0x45, "7128a255a2973a088a7cb26e2beb3d3721dbb2a280dfadb54a261fd6ae1940dc634e35dbc65ff2e25c37f36b5b11006eb9c29dfce862956220ef166391eb59db3496e6027ae085d7528f9a62c2b1588339da1bfe"}, @NL80211_ATTR_TESTDATA={0xca, 0x45, "8dd58330a7f34a0eeaf996d35a420e81e5588e194508cd9e2a92da69ab0e20fb9e601d5dc03cfbea8276cc0da673d7e81833525b3fbf4c4a37c08597436d78988e832d5e9c554f78997d1cd089717ccc4b63d97fac2df4442945d9c4f783fd850e6f610502d1ba225b623866395f2c60fe4b65718f3d6a51b1b9efb9fbf5a6314f1d896e31a869fb5532fc4ec1aa9b7e5073d5bc35754b455c77c507c87ffde72713207b979f93a93cee7f37b52870908d4cdfb1f54b0a9cc18fb77c8f878c297fa136a73048"}, @NL80211_ATTR_TESTDATA={0x55, 0x45, "d1b9208b5cd9f128eef0016814139d64c52d56bb62439957798d3de6c804ebf8725b2f5b1094ce7651011e8c5eedb9d3194c52643a3a083e52421e04878f0bd02f8f8fbc4e2b18f6d191ec6ea170fab39f"}, @NL80211_ATTR_TESTDATA={0xc7, 0x45, "3fef780bda4730329fa074b929153cf4431e08ffcb2274c3abb68ef5c53d872e469e02bcfcc4ab43a281fa4e95ce432c7473a2b127dd0e0c384403cb39d66fce167c3dd3921ebd986c4d8cd65127a79bc4d1e554bfc3f33f59a43d6330f008b6ac7caa7e5c70f5b2f84d1434acac6ade5e5e7b9d97fe093a0bafbe6f6829574eb319804e0d31ea535cc02de68dbd058037ac692dccaf48b4182d8f668fd12ca08c528260249a178f97fd53b380a6d377ed29fd38a85d69c75c076dd96923662b376d7b"}]}, 0x378}, 0x1, 0x0, 0x0, 0x400c010}, 0x4000011) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:47 executing program 1 (fault-call:1 fault-nth:5): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 296.397091][T22898] R13: 00007fffb6c7bdbf R14: 00007f5c3be97300 R15: 0000000000022000 20:02:47 executing program 2: ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000001580), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ']-}\x00'}]}, 0x2c}}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYRES16=0x0, @ANYRESDEC=r3], 0x44}, 0x1, 0x0, 0x0, 0x8880}, 0x4091) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 296.481107][T22939] loop5: detected capacity change from 0 to 6 [ 296.486522][T22941] loop4: detected capacity change from 0 to 6 [ 296.509378][T22942] loop0: detected capacity change from 0 to 16 [ 296.516039][T22939] FAT-fs (loop5): Directory bread(block 6) failed 20:02:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000540)=""/4096, 0x1000) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x100) [ 296.526391][T22948] loop1: detected capacity change from 0 to 16 [ 296.542409][T22939] FAT-fs (loop5): Directory bread(block 6) failed [ 296.552887][T22948] FAULT_INJECTION: forcing a failure. [ 296.552887][T22948] name failslab, interval 1, probability 0, space 0, times 0 [ 296.568506][T22948] CPU: 0 PID: 22948 Comm: syz-executor.1 Not tainted 5.14.0-rc7-syzkaller #0 [ 296.578205][T22948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.581860][T22941] FAT-fs (loop4): Directory bread(block 6) failed [ 296.589600][T22948] Call Trace: [ 296.589612][T22948] dump_stack_lvl+0xb7/0x103 [ 296.589636][T22948] dump_stack+0x11/0x1a [ 296.589649][T22948] should_fail+0x23c/0x250 [ 296.589671][T22948] ? security_inode_alloc+0x30/0x180 [ 296.589689][T22948] __should_failslab+0x81/0x90 [ 296.589705][T22948] should_failslab+0x5/0x20 [ 296.615708][T22958] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 296.617994][T22948] kmem_cache_alloc+0x46/0x2e0 [ 296.618025][T22948] security_inode_alloc+0x30/0x180 [ 296.618046][T22948] inode_init_always+0x20b/0x420 [ 296.623486][T22958] FAT-fs (loop4): Filesystem has been set read-only [ 296.623712][T22941] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 296.628025][T22948] ? fat_get_block_bmap+0x1d0/0x1d0 [ 296.628051][T22948] new_inode_pseudo+0x73/0x1c0 [ 296.628071][T22948] new_inode+0x21/0x120 [ 296.628089][T22948] fat_build_inode+0xe7/0x1a0 [ 296.684344][T22948] vfat_lookup+0x1d9/0x300 [ 296.688762][T22948] __lookup_slow+0x181/0x280 [ 296.693354][T22948] walk_component+0x2a5/0x350 [ 296.698029][T22948] link_path_walk+0x4ae/0x770 [ 296.702761][T22948] path_lookupat+0x8b/0x3d0 [ 296.707305][T22948] filename_lookup+0x118/0x3b0 [ 296.712122][T22948] ? strncpy_from_user+0x178/0x250 [ 296.717229][T22948] user_path_at_empty+0x3b/0x50 [ 296.722295][T22948] __x64_sys_truncate+0x75/0x120 20:02:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:47 executing program 5: sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}]}, 0x40}}, 0x20000800) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xffff7f0000000000, 0x0) 20:02:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xe000000) [ 296.728373][T22948] do_syscall_64+0x3d/0x90 [ 296.733926][T22948] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 296.740193][T22948] RIP: 0033:0x4665e9 [ 296.744084][T22948] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 296.764676][T22948] RSP: 002b:00007f5c3be97188 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 296.766613][T22972] FAT-fs (loop3): bogus number of reserved sectors 20:02:47 executing program 1 (fault-call:1 fault-nth:6): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) creat(&(0x7f0000000040)='./file0\x00', 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 296.774055][T22948] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 296.774072][T22948] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000040 [ 296.774083][T22948] RBP: 00007f5c3be971d0 R08: 0000000000000000 R09: 0000000000000000 [ 296.774093][T22948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 296.774103][T22948] R13: 00007fffb6c7bdbf R14: 00007f5c3be97300 R15: 0000000000022000 [ 296.780634][T22972] FAT-fs (loop3): Can't find a valid FAT filesystem 20:02:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 296.894700][T22991] loop5: detected capacity change from 0 to 6 [ 296.902135][T22993] loop4: detected capacity change from 0 to 6 [ 296.902897][T22994] loop1: detected capacity change from 0 to 16 [ 296.916908][T22996] loop0: detected capacity change from 0 to 16 [ 296.930716][T22997] FAT-fs (loop3): bogus number of reserved sectors [ 296.937249][T22997] FAT-fs (loop3): Can't find a valid FAT filesystem 20:02:48 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@FILEID_UDF_WITHOUT_PARENT={0xc, 0x51, {0x3980, 0x3, 0xb313, 0x81}}, &(0x7f0000000140), 0x1000) [ 296.938725][T22991] FAT-fs (loop5): Directory bread(block 6) failed [ 296.953866][T22993] FAT-fs (loop4): Directory bread(block 6) failed [ 296.968115][T22994] FAULT_INJECTION: forcing a failure. [ 296.968115][T22994] name failslab, interval 1, probability 0, space 0, times 0 [ 296.971958][T22993] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 296.980890][T22994] CPU: 1 PID: 22994 Comm: syz-executor.1 Not tainted 5.14.0-rc7-syzkaller #0 [ 296.989385][T22993] FAT-fs (loop4): Filesystem has been set read-only [ 296.998184][T22994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.998195][T22994] Call Trace: [ 296.998202][T22994] dump_stack_lvl+0xb7/0x103 [ 297.022746][T22994] dump_stack+0x11/0x1a [ 297.025223][T23010] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 297.026911][T22994] should_fail+0x23c/0x250 [ 297.026938][T22994] ? mempool_alloc_slab+0x16/0x20 [ 297.026959][T22994] __should_failslab+0x81/0x90 [ 297.049321][T22994] should_failslab+0x5/0x20 [ 297.053852][T22994] kmem_cache_alloc+0x46/0x2e0 [ 297.061136][T22994] ? PageHuge+0x59/0xc0 [ 297.065368][T22994] mempool_alloc_slab+0x16/0x20 [ 297.065798][T23010] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 297.070331][T22994] ? mempool_free+0x130/0x130 [ 297.070358][T22994] mempool_alloc+0x8c/0x300 [ 297.085212][T22993] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 297.089569][T22994] ? __find_get_block+0x641/0x900 [ 297.089602][T22994] bio_alloc_bioset+0xcc/0x480 [ 297.107334][T22994] ? __cond_resched+0x11/0x40 [ 297.112024][T22994] submit_bh_wbc+0x130/0x330 [ 297.116613][T22994] __bread_gfp+0x110/0x220 [ 297.121110][T22994] fat12_ent_bread+0xc7/0x320 [ 297.125822][T22994] ? uni2char+0x6c/0xa0 [ 297.129999][T22994] fat_ent_read+0x38c/0x580 [ 297.134632][T22994] ? fat_search_long+0x84e/0x980 [ 297.139660][T22994] fat_get_cluster+0x4a0/0x870 20:02:48 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) move_mount(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x22) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) 20:02:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xf000000) 20:02:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xffffff0f00000000, 0x0) [ 297.144528][T22994] fat_fill_inode+0x897/0x9f0 [ 297.149232][T22994] fat_build_inode+0x134/0x1a0 [ 297.154015][T22994] vfat_lookup+0x1d9/0x300 [ 297.158467][T22994] __lookup_slow+0x181/0x280 [ 297.163060][T22994] walk_component+0x2a5/0x350 [ 297.167925][T22994] link_path_walk+0x4ae/0x770 [ 297.172719][T22994] path_lookupat+0x8b/0x3d0 [ 297.178316][T22994] filename_lookup+0x118/0x3b0 [ 297.183172][T22994] ? strncpy_from_user+0x178/0x250 [ 297.188282][T22994] user_path_at_empty+0x3b/0x50 20:02:48 executing program 2 (fault-call:2 fault-nth:0): r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) [ 297.193139][T22994] __x64_sys_truncate+0x75/0x120 [ 297.198176][T22994] do_syscall_64+0x3d/0x90 [ 297.203292][T22994] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 297.209196][T22994] RIP: 0033:0x4665e9 [ 297.213141][T22994] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 297.223101][T23024] FAULT_INJECTION: forcing a failure. [ 297.223101][T23024] name failslab, interval 1, probability 0, space 0, times 0 [ 297.234984][T22994] RSP: 002b:00007f5c3be97188 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 297.256268][T22994] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 297.264262][T22994] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000040 [ 297.273209][T22994] RBP: 00007f5c3be971d0 R08: 0000000000000000 R09: 0000000000000000 [ 297.281465][T22994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 20:02:48 executing program 1 (fault-call:1 fault-nth:7): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 297.289558][T22994] R13: 00007fffb6c7bdbf R14: 00007f5c3be97300 R15: 0000000000022000 [ 297.297959][T23024] CPU: 0 PID: 23024 Comm: syz-executor.2 Not tainted 5.14.0-rc7-syzkaller #0 [ 297.306717][T23024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.316788][T23024] Call Trace: [ 297.320063][T23024] dump_stack_lvl+0xb7/0x103 [ 297.324652][T23024] dump_stack+0x11/0x1a [ 297.328806][T23024] should_fail+0x23c/0x250 [ 297.333383][T23024] ? getname_flags+0x84/0x3d0 [ 297.338044][T23024] __should_failslab+0x81/0x90 [ 297.342784][T23024] should_failslab+0x5/0x20 [ 297.347262][T23024] kmem_cache_alloc+0x46/0x2e0 [ 297.352006][T23024] getname_flags+0x84/0x3d0 [ 297.356491][T23024] do_mkdirat+0x3b/0x200 [ 297.360714][T23024] ? fpregs_assert_state_consistent+0x7d/0x90 [ 297.366796][T23024] __x64_sys_mkdirat+0x3e/0x50 [ 297.371631][T23024] do_syscall_64+0x3d/0x90 [ 297.376069][T23024] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 297.381977][T23024] RIP: 0033:0x4665e9 [ 297.385957][T23024] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 297.405629][T23024] RSP: 002b:00007f4f1d99e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 297.414022][T23024] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 297.422036][T23024] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffffff [ 297.429993][T23024] RBP: 00007f4f1d99e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 297.437983][T23024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 20:02:48 executing program 2 (fault-call:2 fault-nth:1): r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) [ 297.446058][T23024] R13: 00007ffda47d930f R14: 00007f4f1d99e300 R15: 0000000000022000 20:02:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 297.494741][T23035] loop4: detected capacity change from 0 to 6 [ 297.511074][T23029] FAULT_INJECTION: forcing a failure. [ 297.511074][T23029] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 297.524179][T23029] CPU: 0 PID: 23029 Comm: syz-executor.2 Not tainted 5.14.0-rc7-syzkaller #0 [ 297.532937][T23029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.541322][T23042] loop0: detected capacity change from 0 to 16 [ 297.543790][T23029] Call Trace: [ 297.543800][T23029] dump_stack_lvl+0xb7/0x103 [ 297.543821][T23029] dump_stack+0x11/0x1a [ 297.561921][T23029] should_fail+0x23c/0x250 [ 297.566340][T23029] should_fail_usercopy+0x16/0x20 [ 297.571460][T23029] strncpy_from_user+0x21/0x250 [ 297.572465][T23043] FAT-fs (loop3): bogus number of reserved sectors [ 297.576339][T23029] getname_flags+0xb8/0x3d0 [ 297.582858][T23043] FAT-fs (loop3): Can't find a valid FAT filesystem [ 297.587316][T23029] do_mkdirat+0x3b/0x200 [ 297.598111][T23029] ? fpregs_assert_state_consistent+0x7d/0x90 [ 297.604243][T23029] __x64_sys_mkdirat+0x3e/0x50 [ 297.609013][T23029] do_syscall_64+0x3d/0x90 [ 297.613430][T23029] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 297.619328][T23029] RIP: 0033:0x4665e9 [ 297.623316][T23029] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 20:02:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xffffffff00000000, 0x0) [ 297.641852][T23050] loop1: detected capacity change from 0 to 16 [ 297.643646][T23029] RSP: 002b:00007f4f1d99e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 297.658324][T23029] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 297.666287][T23029] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffffff [ 297.674260][T23029] RBP: 00007f4f1d99e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 297.682220][T23029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 297.690263][T23029] R13: 00007ffda47d930f R14: 00007f4f1d99e300 R15: 0000000000022000 [ 297.700612][T23035] FAT-fs (loop4): Directory bread(block 6) failed [ 297.711098][T23050] FAULT_INJECTION: forcing a failure. [ 297.711098][T23050] name failslab, interval 1, probability 0, space 0, times 0 [ 297.723742][T23050] CPU: 1 PID: 23050 Comm: syz-executor.1 Not tainted 5.14.0-rc7-syzkaller #0 [ 297.729148][T23056] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 297.732526][T23050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.732539][T23050] Call Trace: [ 297.732546][T23050] dump_stack_lvl+0xb7/0x103 [ 297.740346][T23056] FAT-fs (loop4): Filesystem has been set read-only [ 297.750362][T23050] dump_stack+0x11/0x1a [ 297.755679][T23035] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 297.758221][T23050] should_fail+0x23c/0x250 [ 297.758249][T23050] ? fat_parse_long+0x5d/0x4e0 [ 297.773202][T23058] loop5: detected capacity change from 0 to 6 [ 297.776897][T23050] __should_failslab+0x81/0x90 [ 297.797174][T23050] should_failslab+0x5/0x20 [ 297.801668][T23050] kmem_cache_alloc+0x46/0x2e0 [ 297.806471][T23050] ? fat_get_entry+0x104/0x5f0 [ 297.811219][T23050] fat_parse_long+0x5d/0x4e0 [ 297.815903][T23050] fat_search_long+0x1f3/0x980 [ 297.820655][T23050] ? d_alloc_parallel+0xab5/0xb40 [ 297.825667][T23050] vfat_lookup+0xd2/0x300 [ 297.830039][T23050] ? __down_read_common+0x16d/0x530 [ 297.835221][T23050] __lookup_slow+0x181/0x280 [ 297.839798][T23050] walk_component+0x2a5/0x350 [ 297.844517][T23050] path_lookupat+0x12d/0x3d0 [ 297.849097][T23050] filename_lookup+0x118/0x3b0 [ 297.853849][T23050] ? strncpy_from_user+0x178/0x250 [ 297.859061][T23050] user_path_at_empty+0x3b/0x50 [ 297.864943][T23050] __x64_sys_truncate+0x75/0x120 [ 297.869876][T23050] do_syscall_64+0x3d/0x90 [ 297.874340][T23050] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 297.880310][T23050] RIP: 0033:0x4665e9 [ 297.884186][T23050] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 297.903793][T23050] RSP: 002b:00007f5c3be97188 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 297.912195][T23050] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 297.920415][T23050] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000040 [ 297.928466][T23050] RBP: 00007f5c3be971d0 R08: 0000000000000000 R09: 0000000000000000 [ 297.936498][T23050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 20:02:49 executing program 2 (fault-call:2 fault-nth:2): r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 297.944457][T23050] R13: 00007fffb6c7bdbf R14: 00007f5c3be97300 R15: 0000000000022000 [ 297.988985][T23035] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 297.996899][T23056] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 297.997027][T23070] loop0: detected capacity change from 0 to 16 [ 298.014759][T23071] FAULT_INJECTION: forcing a failure. [ 298.014759][T23071] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 298.027846][T23071] CPU: 1 PID: 23071 Comm: syz-executor.2 Not tainted 5.14.0-rc7-syzkaller #0 [ 298.031772][T23073] FAT-fs (loop3): bogus number of reserved sectors [ 298.036848][T23071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.036863][T23071] Call Trace: [ 298.036870][T23071] dump_stack_lvl+0xb7/0x103 [ 298.043397][T23073] FAT-fs (loop3): Can't find a valid FAT filesystem [ 298.053398][T23071] dump_stack+0x11/0x1a [ 298.053422][T23071] should_fail+0x23c/0x250 [ 298.076383][T23071] should_fail_usercopy+0x16/0x20 [ 298.081495][T23071] _copy_to_user+0x1c/0x90 [ 298.085958][T23071] simple_read_from_buffer+0xab/0x120 [ 298.091342][T23071] proc_fail_nth_read+0xf6/0x140 [ 298.095252][T23058] FAT-fs (loop5): Directory bread(block 6) failed [ 298.096351][T23071] ? rw_verify_area+0x136/0x250 [ 298.107680][T23071] ? proc_fault_inject_write+0x200/0x200 [ 298.113346][T23071] vfs_read+0x154/0x5d0 [ 298.117587][T23071] ? __fget_light+0x21b/0x260 [ 298.122285][T23071] ? __cond_resched+0x11/0x40 [ 298.127000][T23071] ksys_read+0xce/0x180 [ 298.131210][T23071] __x64_sys_read+0x3e/0x50 [ 298.135713][T23071] do_syscall_64+0x3d/0x90 [ 298.140198][T23071] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 298.146166][T23071] RIP: 0033:0x41936c [ 298.150115][T23071] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 298.169833][T23071] RSP: 002b:00007f4f1d99e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 298.178240][T23071] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041936c 20:02:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffff8, 0x7, &(0x7f0000000740)=[{&(0x7f0000000280)="1fd9b3801f0944ce00a82ca8dcfeaed3a1fd328c70a27f7ade22c24ff8d0f7e4376af7ec28b91cef825062287f634907a1583ee6747c434e37b5c7ebe255e42c151a428a5ff4d8c25fe87d2eeb4900c445d833d60478cbe87464e86612a2e059649b31b1eb75aea5b53010caa11c302979da9072c3a3c9174e4fdbf8d13f0317727fe1640dc6f09b44fb6c068749b06aba3c752af07bfce2b1893cabbeacc856eb3138a5d67fcee5", 0xa8, 0x80000000}, {&(0x7f0000000340)="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", 0xfb, 0x18e0}, {&(0x7f0000000140)="c082defd9d6b33c8d9eaae52da1c0dad8a5cc52b3970a71134df58ae3b6fc6", 0x1f, 0x12000}, {&(0x7f0000000180)="6f0f9c822d017b02be779ceb9e65d45e463b9a031e0d8471e9aa283b", 0x1c, 0x9}, {&(0x7f0000000540)="43957fbc41631bc9ebf3384b13fd5fccec31b7b4dcb008dd1f0f2e37bd6a0692c45251a1da1386d86008643d288049d81268752247dbe8fe933af88e0a939bb277a400f7a4e0d7ab919939b8b92ea57076ea08d66abadddde145b7914defd48d12fddfc9cfdf81b6e5fbd5d01b24fd3b3ec1d2b09ff9848b7fe45f830e5467656c9bb3eeeddc48853a12f0a6f8c691967f45e01b0137de87308cf55a43e61a51393531f14c4d010c7fba28c9e141c6d3316515eb0f173d845b4945138cc3d0cfc6d65e426fd5f193a89eba9c5d41b47a21157ee525fbd937bdfc7873bf83b3c1bdbc0260627cde96b3f41780d2d7ac84c773a8", 0xf3}, {&(0x7f0000000440)="4b2d2b49787340da9edb6914e03486971888e8edfbb8433e273ed2d66ed8a13a0cb53732e370a0231ffb76ac61587122a21a7c92b7296181aa533941b9298259fdb53b7d2ed6ac7bb8ee0ab980b717829d16e560d61e55c6da9a932093c51df581e6b882b68e96293cfebfc9070f2e3d35640d3417ebedb34689b1c00c96c95c89abea33538ffec80635652585103c8049f2ad23cb35b794af3a6730bfa838a89480fc2c7e3e79b4f9", 0xa9, 0x7ff}, {&(0x7f0000000640)="551d78f927bd3610c9d68a1fe2a102abc9e9f31804618b304dd9472913e7736210fb4444ca97d5b83b92e78521068fded5b5da85defac87e0ee54083d633134a73ce3288fed646ef79f1cead757b10126e71320d22e79b4cd6faa87f577bddab63c95f635cd4a3be9cecf3ddd2f1cae061d29c4d935f4cd5c82e9b9a1112e21de9168b92ac10ea57dda05acd254189be8a8c2f3a5662fcad12b0dea4c8e82e5bfb761732f5ba0029d7b4e2bc6e6adf8fbd2a5319b4d4831cfeafe97eb8564095e4184fa3bf", 0xc5, 0x7ff}], 0x1220011, &(0x7f0000000800)={[{@block={'block', 0x3d, 0x800}}], [{@smackfsroot={'smackfsroot', 0x3d, '^-]]'}}]}) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) open(&(0x7f0000000840)='./file0\x00', 0x40, 0x2) 20:02:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xfffffff) 20:02:49 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:49 executing program 1 (fault-call:1 fault-nth:8): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 298.186198][T23071] RDX: 000000000000000f RSI: 00007f4f1d99e1e0 RDI: 0000000000000003 [ 298.194846][T23071] RBP: 00007f4f1d99e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 298.202817][T23071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 298.210773][T23071] R13: 00007ffda47d930f R14: 00007f4f1d99e300 R15: 0000000000022000 20:02:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0xffffffffffffffff, 0x0) [ 298.270106][T23091] loop4: detected capacity change from 0 to 6 [ 298.283188][T23092] loop5: detected capacity change from 0 to 6 [ 298.303768][T23092] FAT-fs (loop5): Directory bread(block 6) failed [ 298.313683][T23101] FAT-fs (loop3): bogus number of reserved sectors [ 298.314748][T23091] FAT-fs (loop4): Directory bread(block 6) failed [ 298.320686][T23101] FAT-fs (loop3): Can't find a valid FAT filesystem 20:02:49 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) 20:02:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:49 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x30540, 0x120) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = eventfd(0x5) r4 = syz_open_pts(0xffffffffffffffff, 0x880) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/attr/exec\x00', 0x2, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x101002, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000400)={0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000017c0)={0x0}, &(0x7f0000001800)=0xc) fstat(r3, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sendfile(0xffffffffffffffff, r12, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000300)="38d2ab63137f04c89d8e696e34982639ba1713938e809b7c8c8d2721154dbd62114571d1a26558968a85a1a19dd8484fae714cd4bc370ec13cc15c953611f6aeff605b605a64264e131659a573ea580c93956a3eb7e9685486f2c77cb8e39658dc1255f26c878bb9c50b77c7c889f0c7df4854", 0x73}], 0x1, &(0x7f0000001980)=[@rights={{0x20, 0x1, 0x1, [r1, r2, r3, r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}, @rights={{0x30, 0x1, 0x1, [r4, r0, r5, r0, r6, r0, r7, r0]}}, @cred={{0x1c, 0x1, 0x2, {r8, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r9}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r10}}}], 0x110, 0x8000}}, {{&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000740)="9aaccf31397428326c402aa6f4aa2168d2dfa430ecc5e2605a068cd3f9f23f1138eeffbccb0d5645531fb1bf1522190334e2ac2c0a68c2c4be09bc08c301a66e0af1ec96747f0c2400a15c11dd91821753bf4e500c98b7ade0c92a", 0x5b}, {&(0x7f00000007c0)="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", 0x1000}], 0x2, &(0x7f00000018c0)=[@cred={{0x1c, 0x1, 0x2, {r10, r11, r9}}}, @rights={{0x14, 0x1, 0x1, [r12]}}], 0x38, 0x40000}}], 0x2, 0x60000004) [ 298.361273][T23091] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 298.364918][T23111] loop0: detected capacity change from 0 to 16 [ 298.369135][T23091] FAT-fs (loop4): Filesystem has been set read-only [ 298.376580][T23112] loop1: detected capacity change from 0 to 16 [ 298.420665][T23112] FAULT_INJECTION: forcing a failure. [ 298.420665][T23112] name failslab, interval 1, probability 0, space 0, times 0 [ 298.421912][T23117] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 298.433357][T23112] CPU: 0 PID: 23112 Comm: syz-executor.1 Not tainted 5.14.0-rc7-syzkaller #0 [ 298.449901][T23112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.454634][T23091] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 298.459948][T23112] Call Trace: [ 298.468137][T23117] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 298.471042][T23112] dump_stack_lvl+0xb7/0x103 [ 298.471065][T23112] dump_stack+0x11/0x1a [ 298.487539][T23112] should_fail+0x23c/0x250 [ 298.491962][T23112] ? mempool_alloc_slab+0x16/0x20 [ 298.497019][T23112] __should_failslab+0x81/0x90 [ 298.501844][T23112] should_failslab+0x5/0x20 [ 298.506774][T23112] kmem_cache_alloc+0x46/0x2e0 [ 298.509803][T23119] FAT-fs (loop3): bogus number of reserved sectors 20:02:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x2) 20:02:49 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x1000000) 20:02:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x10000000) 20:02:49 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2000000) [ 298.511555][T23112] ? PageHuge+0x59/0xc0 [ 298.518084][T23119] FAT-fs (loop3): Can't find a valid FAT filesystem [ 298.522184][T23112] mempool_alloc_slab+0x16/0x20 [ 298.533574][T23112] ? mempool_free+0x130/0x130 [ 298.538289][T23112] mempool_alloc+0x8c/0x300 [ 298.542951][T23112] ? __find_get_block+0x641/0x900 [ 298.547977][T23112] bio_alloc_bioset+0xcc/0x480 [ 298.552797][T23112] submit_bh_wbc+0x130/0x330 [ 298.557405][T23112] __bread_gfp+0x110/0x220 [ 298.561815][T23112] fat_get_entry+0x47c/0x5f0 [ 298.566484][T23112] fat_subdirs+0x4d/0x1b0 20:02:49 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x100000000000000) [ 298.570808][T23112] fat_fill_inode+0x8ff/0x9f0 [ 298.575485][T23112] fat_build_inode+0x134/0x1a0 [ 298.580285][T23112] vfat_lookup+0x1d9/0x300 [ 298.584716][T23112] __lookup_slow+0x181/0x280 [ 298.589303][T23112] walk_component+0x2a5/0x350 [ 298.593978][T23112] link_path_walk+0x4ae/0x770 [ 298.598640][T23112] path_lookupat+0x8b/0x3d0 [ 298.603139][T23112] filename_lookup+0x118/0x3b0 [ 298.607922][T23112] ? strncpy_from_user+0x178/0x250 [ 298.613084][T23112] user_path_at_empty+0x3b/0x50 20:02:49 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x200000000000000) [ 298.617955][T23112] __x64_sys_truncate+0x75/0x120 [ 298.622952][T23112] do_syscall_64+0x3d/0x90 [ 298.627367][T23112] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 298.633254][T23112] RIP: 0033:0x4665e9 [ 298.637136][T23112] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 298.656728][T23112] RSP: 002b:00007f5c3be97188 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 298.666293][T23112] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 298.674263][T23112] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000040 [ 298.682229][T23112] RBP: 00007f5c3be971d0 R08: 0000000000000000 R09: 0000000000000000 [ 298.690177][T23112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 298.698127][T23112] R13: 00007fffb6c7bdbf R14: 00007f5c3be97300 R15: 0000000000022000 20:02:49 executing program 1 (fault-call:1 fault-nth:9): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:49 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020101000240008000f80152f49879005ea49994e4d1de610bfdebd2b06e63c3c6012d5b1d1fd827060cc77662e56995b6f10386386294a37f905e407d9209000000480db506304bdfa59b", 0x57}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') [ 298.730805][T23142] loop5: detected capacity change from 0 to 6 [ 298.746989][T23142] FAT-fs (loop5): Directory bread(block 6) failed [ 298.754340][T23142] FAT-fs (loop5): Directory bread(block 6) failed [ 298.768053][T23142] FAT-fs (loop5): Directory bread(block 6) failed 20:02:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000500)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:49 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x7fffffff) [ 298.781537][T23155] loop4: detected capacity change from 0 to 6 [ 298.802720][T23157] loop1: detected capacity change from 0 to 16 [ 298.814250][T23155] FAT-fs (loop4): Directory bread(block 6) failed [ 298.823091][T23160] loop0: detected capacity change from 0 to 16 20:02:49 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000100)="6b7cb5c5f966732e66617400020101000240008000f8018676a68349d7db266891f1bd1884", 0x25}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mknodat$loop(r0, &(0x7f0000000080)='./file0\x00', 0x82b5c2fc2f94183a, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) sendmmsg(0xffffffffffffffff, &(0x7f0000003d40)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="d1f77ff4d2780506dc7cd8972bf7497d4667cda6b37f90c995d23acf56b1e3d72cef1ac2aeb69dfcc45e8d6311f7a6bb89ad370abcac8fc9de1df9", 0x3b}, {&(0x7f0000000280)="659dc4b831b4bc7570aca89dc0a023461a57e5dd005fa8016efec0ac8e3446494349f0e9cf8307d8e4137aa74bbae9a478281b015e1e579d23a6b1a067b9b10459c9ec747fbc496ca0f88f2565e5d04ed06fc798f5a05c3932f0c81b961448beba46fff29f11b7b101afc1cf6d644ba5f27fb57c2a12a0d7e023f51f8daae131fa3b8cc4e6b4bb6c07ca015998dbf37ff21f370dd22fdbd373d1fe36600ea6fcf0bb5e7c80241b13f736cb1fc87f9a1178de3c7dfb01c07880fcf144a26e5c14b51e2f5f373d6cdb8ad9a3a2fb669d26984cdc2374e00f3d28bcf94551ea9da7feab91dee1eaf5", 0xe7}, {&(0x7f0000000540)="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0x1000}], 0x5, &(0x7f0000003dc0)=ANY=[@ANYBLOB="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"], 0x470}}], 0x2, 0x80) r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000000c0)=0x80) sendmmsg$sock(r0, &(0x7f0000004800)=[{{&(0x7f00000038c0)=@pptp={0x18, 0x2, {0x3, @multicast2}}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003940)="8758829e01edd50a7eebfbc7f33d281104b0", 0x12}, {&(0x7f0000003980)="85e9346a54df4003ca46e3ab0b4f7ba7fa52d0cc69f999a2f270fbd16885900dabd7dea759168404a37ed0ac55cb3564e2f137fac94c8eca", 0x38}, {&(0x7f00000039c0)="f6f9155a391e2d56a51f9b32e62da61db8616e63aa14ca246f5c61cefd482e67033aeb504100b80433062e9c871d2d67285e1c86a5d8dcb5cb6dfd355856525d43d5564e56cc94e6c1ccbefba652926f99789722b66c87f8c453a00bb6b655dc0a66cf0a0e5a95d36a014cc6b4eb9d618b57b8763b2b26e33e21fa92f1ea5b34e9dd229f1263a8b97ff8f86e92bffc5f04d2a42978959833f2de9541e6b8b1522a1990667387264c", 0xa8}], 0x3, &(0x7f0000003ac0)=[@mark={{0x14, 0x1, 0x24, 0xc3}}, @timestamping={{0x14, 0x1, 0x25, 0x800}}, @txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0x3e40d8a8}}, @txtime={{0x18, 0x1, 0x3d, 0x1ba3}}, @mark={{0x14, 0x1, 0x24, 0x80000001}}], 0x90}}, {{&(0x7f0000003b80)=@xdp={0x2c, 0x0, 0x0, 0x15}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003c00)="12425114a36c715406b43e", 0xb}], 0x1, &(0x7f0000003c80)=[@mark={{0x14, 0x1, 0x24, 0x5}}, @mark={{0x14, 0x1, 0x24, 0xc4a}}, @txtime={{0x18, 0x1, 0x3d, 0x606}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @mark={{0x14}}], 0x78}}, {{&(0x7f0000004280)=@sco={0x1f, @none}, 0x80, &(0x7f0000004480)=[{&(0x7f0000003d00)="769b2bd5d6a3ac18f23b92e5533ceee669892f105e", 0x15}, {&(0x7f0000004300)="9f03cab0e22e5e1e3b681798fa8cedfb43b597fbb245e2469cebcfdc5d570fd12c47a24d2de4795a1de88f3988c04f149cf830ad72500a24831ea28a3a90ef6bbf7661d277f5619c57f8229cd44e8375a5ce44285d10723050eeb572e5736b5eea2eecd351f96b89ddee8659e1cb1ac5dab5cbe30abfa395137adf8dbacf94941825a24555c3ca83e096f7116818c265e7d74808b9d395d9d02089caba1bf75e8911d420c0284550807c188b2748b8d310b49cbc18c1649917fd6709747caf8b70c5cff79bf2fc0a3ea4a7d50823e135830103908eaa5ca0fac615", 0xdb}, {&(0x7f0000004400)="6abae1b5c152ed4e50a7471b3c9be0a1fb551ef90aeaf8ed046810c96cf83ed03c4f0a6237634ed9ccfc924167d66974d4c07f1dd47606ad64c3002d9f1161461ab895d95e8ef4c89f1c65c94274fcf88af6ffd3655baf9c48236ee70cfe95e98f4c5dcb5f34e85ea14b243b22d690692d7688", 0x73}], 0x3, &(0x7f00000044c0)=[@timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x80000001}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x3f}}], 0x78}}, {{0x0, 0x0, &(0x7f0000004740)=[{&(0x7f0000004540)="22f565e64bad82d6d07b2f91d54ad9cab2efa94d4a8e07964880b687", 0x1c}, {&(0x7f0000004580)="3906af0779353362abb350430b", 0xd}, {&(0x7f00000045c0)="73a83d78d909c2b38a891e8570d9f36551bde618b00a6abd8a9e8cc206c6d5a927d7203e49d065b3b79e744fa6312783b62b089974b1b6bce92b04df6b813af5b72857b8303ff635c67ae865fc939e3fe938c0477f91565610a374dc7b8aefd2524b533a36aa175ade48624db44b06ba4a210347804decd602d5b18853fb35a5ba55ce4b9517b428eaa867e3176e2d648ad1249655032e4e4c3d1d3ec103e470b2bfbf9abce3a242028188efb0b371d6440ad5544b80264c44cc7a529ec0b78fb2b76e8bcca77af8cdc79263f2dfcde1fbfbb5cbc131ce4e759b5953", 0xdc}, {&(0x7f00000046c0)="c543390a859e6f0cfc9773c8abdc042654fe4dd0923388db7d7256bfe289fe23fea990fed2a34e83b7d85081946b6942580cc396f2ebbf7d2d1174b80a59c2d35eee2fac6c7292d68482645457a51085793e3b5100cc04a0f948d0c31695fbf4f20796c2ffabdcca7822", 0x6a}], 0x4, &(0x7f0000004780)=[@mark={{0x14, 0x1, 0x24, 0xff}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x4}}], 0x60}}], 0x4, 0x4) [ 298.837944][T23165] loop3: detected capacity change from 0 to 6 [ 298.841548][T23157] FAULT_INJECTION: forcing a failure. [ 298.841548][T23157] name failslab, interval 1, probability 0, space 0, times 0 [ 298.856750][T23157] CPU: 1 PID: 23157 Comm: syz-executor.1 Not tainted 5.14.0-rc7-syzkaller #0 [ 298.865539][T23157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.875692][T23157] Call Trace: [ 298.878974][T23157] dump_stack_lvl+0xb7/0x103 [ 298.883569][T23157] dump_stack+0x11/0x1a [ 298.887860][T23157] should_fail+0x23c/0x250 [ 298.892287][T23157] ? __d_alloc+0x36/0x370 [ 298.896734][T23157] __should_failslab+0x81/0x90 [ 298.901509][T23157] should_failslab+0x5/0x20 [ 298.906014][T23157] kmem_cache_alloc+0x46/0x2e0 [ 298.910788][T23157] __d_alloc+0x36/0x370 [ 298.914952][T23157] d_alloc+0x2a/0x130 [ 298.916583][T23165] FAT-fs (loop3): bogus number of reserved sectors [ 298.918943][T23157] d_alloc_parallel+0x46/0xb40 [ 298.925453][T23165] FAT-fs (loop3): Can't find a valid FAT filesystem [ 298.930191][T23157] ? selinux_inode_permission+0x2bc/0x3e0 [ 298.942499][T23157] ? selinux_inode_permission+0x31d/0x3e0 [ 298.948222][T23157] ? __d_lookup+0x3c8/0x400 [ 298.952728][T23157] ? security_inode_permission+0xab/0xc0 [ 298.958355][T23157] ? __down_read_common+0x16d/0x530 [ 298.964593][T23157] __lookup_slow+0x7f/0x280 [ 298.969104][T23157] walk_component+0x2a5/0x350 [ 298.973789][T23157] path_lookupat+0x12d/0x3d0 [ 298.978382][T23157] filename_lookup+0x118/0x3b0 [ 298.983154][T23157] ? strncpy_from_user+0x178/0x250 20:02:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x3) [ 298.988277][T23157] user_path_at_empty+0x3b/0x50 [ 298.993131][T23157] __x64_sys_truncate+0x75/0x120 [ 298.998072][T23157] do_syscall_64+0x3d/0x90 [ 299.002492][T23157] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 299.008423][T23157] RIP: 0033:0x4665e9 [ 299.012310][T23157] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 299.031959][T23157] RSP: 002b:00007f5c3be97188 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 299.037958][T23155] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 299.040368][T23157] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 299.040382][T23157] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000040 [ 299.040393][T23157] RBP: 00007f5c3be971d0 R08: 0000000000000000 R09: 0000000000000000 [ 299.048210][T23155] FAT-fs (loop4): Filesystem has been set read-only [ 299.056159][T23157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 20:02:50 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x10, 0x5, &(0x7f0000000640)=[{&(0x7f0000000200)="4d61d7da07dd36ed2874d1dcfd0c9c781b92b203440f85965b33e7a2a3a9465348fd4d8527956adf4c8b4da80debcee96eb2f3a9874e1f2d98d668f0122c07fc94e9aa1b38b2be2409cc4238ba20323355fad4c1cdb85c69ff53e0a8730784d3d826acbbc309120f7a1c983b2b5e114807dd4df3aba69160e9ed13de122a095af06911ecf9e1dc2529a54a95a59480e1a3d8be44c5583f7a0dc5e8b6a93f72f9507f0feb72f51f67a5adecacedceb03439fbdfb59392978c0455e074cfc02852d8f687b3b30813d1727af7", 0xcb, 0x1f}, {&(0x7f0000000300)="5ed4ae613395d461d6f0a50179e1805dda6186b9af298508bb8f2b241b7a33af652110d2e49fd80570427d4712777e8968125130ee1f096e16e61352b4b3662467eac9518838b260778b2ea6d6aebd54c29a297999c76296163a88131c3d3c3fc2fb7049f6728199af5486a1caa7b198", 0x70, 0x3f}, {&(0x7f0000000380)="14d2ed3cf0d72d551aca8791f6e81d009b6255d19863f118036cee7ba10c5704ec09aa1a333f1e5a2a64afd5a828beebf059e5c72b4ad8613975618da35b69f199f2b86d8a3d8610aff56b781e3ec3950439197687a99da5d0562a4dbe334c7a6f41a0546d9fe8137901e6de08925541a3bfb3ba715e74581323f6cc82e8c3722fed715f8efdb7ff93aeaff575e585a965c269b18eeaf81bd27c305fecea401fca244873624d3aff3800ba3a9a", 0xad, 0x6}, {&(0x7f0000000540)="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", 0xfa, 0x5}, {&(0x7f0000000440)="4ec02f1fa0a6672646a5fb61ab72e3d9d25d021260e5484a3c54bbe3cb4b81cd4da12c21825da74e6b07faefd94442ba566e23af172587a35c14e43ab0a800532f5d70e701d3d293e91cc5b7cc72f6c4a3246831ff2153540b66b25a101684b8b779188becbb4f5a9ab5ca2f3094d3b43832c8d4dd902baec24a715843ea2ca5d95e42", 0x83, 0x2}], 0x0, &(0x7f00000006c0)={[{'vfat\x00'}, {'{\x0e'}, {'vfat\x00'}, {'vfat\x00'}, {'vfat\x00'}], [{@pcr={'pcr', 0x3d, 0x17}}, {@subj_user={'subj_user', 0x3d, 'vfat\x00'}}, {@fowner_gt}, {@permit_directio}]}) openat(r1, &(0x7f0000000180)='./file0/file0\x00', 0x286200, 0x0) fspick(r1, &(0x7f0000000780)='./file0\x00', 0x0) [ 299.083522][T23155] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 299.086718][T23157] R13: 00007fffb6c7bdbf R14: 00007f5c3be97300 R15: 0000000000022000 [ 299.106326][T23155] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 299.117195][T23186] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x11000000) 20:02:50 executing program 1 (fault-call:1 fault-nth:10): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:50 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x80000000, 0x2, &(0x7f0000000180)=[{&(0x7f0000000540)="49bb1466e4414d2b7026082d68300eaf83a8542bda7f854c34dad078d28cd4146cbc598bd32cb27141a0df761272e37bde0982230a4e8e2f9570a13b6d8ac19a94fe9ec68fc0341ef8492469e9d84fc6df26e656b071ddc42b03b743130055c6e43588517ae30339e9bbc6ac8b68a358f9a07616bcaeb33aa667d32515efba85014105f0514d2bc9a89fd88a05192c99ca8d3d95d2814f8d2121271be3bb8c3a1f628834e64357508897f753c7c70601f5a9c4048dc31f3dff148911183a3b85b6d4ae51c7076cd448950611807562dee988d4d16dc7ad0747a99e83f745aee04c2a68d50f108d325a788c7dec4c8be668c6e257083663637bbafe04c8aecfe81c47dcf81a0cc95e88c2ad09f4f3b830db3583a56e494b6815e432ec0dc92bfb2b0d872f9d54751d27edb224b8dc18ef3eb3229cfca6db04cc8e2ad5beb606630da27e4aa7590ebd4e35160862b430bdfb4070829f611e3730582e6db4262c0aa9ab716824fd1209e5ae605e927e074fb6be7acb0cd05227e800e14e4fe87c8892a948776aec0c2321a73ba5b9fe0c7f3dcdb3fcb4f57194fba8c02cde107fdef4daa4c24e8afa68190edd77757d71576a50f75ce91e762024662822028a1178593893f0a967216268174818961293260e15323d366f82cdf8569529ce3c76ec0f432d441bc12d03fe1261bb2a1687304832fce04e550c1d36b1dd819dc4a4202d85d009ce4597de266b6ff58f4e1a6345c6a62afe3b9056b45f20d1352922663d14e876814e108ef961e5e32b571cc0dc5f04f14795e01aab6d1fa8b7bb7da74382711088091f5cab522972fe52d40b253fbc62b213bb48ee54b4c502df3d7a7810a655c3ed8d8f5d3886969ec2d5b0b3fed74ce7a94947e4b52632eb6793730c104a4df7bf4294c7c777f4c033635a9115cd53c6f81ba293c3e3a9307a99a07ddc9343bce8136add2011aa052ed75f04da3154332b4e266bd152f078cb44568cf3a27240ec585fdbeb12b38aa5e20a19d04f509f5da1c8ca3b3d5d08509794681405848b62382b6cd1e09b43fad540794dd900c56b4f4e24262d4477b651a693d167e324a6a594b52d05a548a3c699c9f18a5ecdee8397f3b07d882fcbd3d138f3176d316b0fd8ecbb70a14798080bef12e6563e2f56573798e4dd28d93768eb44351401d4c73a9338ea0cf542a2e56e25d97a46ec6d9a16a956f221ce3af1530138d76e7c71440b9b5da8b8ba0f18affcb6159e0f56a27390259360cabe00bd3b2d74a15dc7703497dadf0f0356d2272fac46f3d3c30f22f29d35aac79670fd106074add4b669d8a9cc455d603795e0ee5e33a4db1f44c30c8dc6d03238800b76435551463534d4cb2fe56e7f1bfa1507beae439314405fbd3a629b062e75b46148ba3cac80c36f05e0f65c14cfd5621c10b979fcf633d42dfdbfacc3d9ca1b1d0f278ac0d3685d029ea3c1e90dbbf78b2e50029ac7cafbdd4f072f591c20d25ce234c5ee50ebaf3bc8139ac3f2e2e66a314edcb438072f82e53eddbe84174f1d5602176b33556998540ef4af0a809ae82584690ef2fdeb70b987d09962cf6b3e2ea7bfdeca9306869fe6403c327fb7f92b3712fed226a32b6d93d2da214d2d97723863ae9d5004597350eb7c8b9a5fc22c7409817773de5440919a8caa9954983f3550132f6f614c659b877fd3bbb0ba721388691da5bd8c6ecf259adbb0a587432221326a7d7d49a32c88a5e2eb7fe2c32bfe9b8d1aeafbfe1b4c02f3270b5f54b66d8527dc08d7b1fb95ff61bf8b81b50eb3584e148752ae1171f5b54db1f55fcda28d66d453e6d803ed8322dea44c714253d9e63f39aff2166e05409aaf99fe6f3d5afaa3b60d91d9ad126435f021ac829166b61b26ec99d16432585af6ebeebcb015e0a5d8101d2839b3fffd64291d1c6d66ba587b97dcccc545569e5202cb492a0fa3a82af015012b96332cc1f69cfb954276bd43830ecfb1140d6a73cf665ca221d7bfe114ccb52bdae6115f14edb068ba06d4e8e8379c2a23e476de95d62e49d1bb0babc86035d43c7219bf2d128621bdae4518b83e866ac27126bde891e18ff9ad28411b35278934b38aac5c9ce23177d4dd0da2dc03f746a69f26ac566488c60cc2b1c5da0d1fa2d41a57b7a5488930944acea50c5cc32c705fcfecf663e36ac226bd53980c72a98a953b0f2804a8c2d129e0e1aca83526042e55e8a2c388880ebb0b69946195890055a16e474102519a5a60f0702de0db87189739dce92e112a262007e3f5e63407ba7707a568b9a748b4d3d6cfc9ec137d1a1b7350a8dc41ce175a1a3a9eb5d3014d2a8052cde4f1d99e867af8455b48b60588a32a61eae62e25f90c97a892a4f7f3d5a41e4311db290741c653a974aff2352fb616041b9b0f706d3df72b4b35a37f5f0419403c3ccea77c645031cf370bde57eed4d265eb51b4cbb89e7fc29c422920e820a3e0611f5153aeaf0701ab82e1211e95ff90cec8d93780f2c88083e10662532160e5ff39ea17f257749aca3c28b297ecf55bb89ff696334194db96e8201942ff7ecc000f80b22c22bda74d59301c7f324a36123f4e73840e344e171283101813a05e16a2f9b60985e16388b10bb4f624b4c62a2ea23111eb062c429b13994d478f427c25b179cf1854ea9b82b8afd6d448f5207b9c9aabd9bd4d0ff122678cb6a381c38008c64c30a8a3f66db0e628ef9027df958fac1754a657bf7da7263525bbc8a101541292defbdaeafeeedfc461ce58f18002175eef8c5d73ad575e4cd2846bd5f38b074a09bd71a2d3f6812a4d444fe0e5f99891667cc80263ccd4f4e96a14dba99537da875094cf07b5f98645c2c5b72001652064dae2e7bde1f60fcffdba97a3b0c16f1c1deb64f9c09b38816b31a10be4b377272bb10de3fb56c51d0eb309feb8aed5baab564dbda509aa238e787929509be753acf25ad7068cb86163c20bf04df04f87067bf4b73930677c9b676ad854be9117a48437a308c2593eade55b75fc483d6dae329ca16bff90b02af904a2e30511db8afe7531bdc8d8da7d0bc74a5c7e46540fe4513d460a09503f2c907e8b725badc632a34b0f1e2e69f2e2c239f5801c443482dfd714e0031f54cdf3c8215cf587c430e2a475f5852c1a75a1a653d8e728dba0da8ec8caaff5afc53aec4da541e8bf9072effd77d4f83236297e6b7491d7c1c57f07ec70fe56d4504200a2a2ce8219f48bc3dc5a17c9569deebf61c8b8cad88ad41dec970c14ea98c90710eeb99a68528fe459c4b479bea80049874904a9f763bdeb3ae92b9782fa04beca704d557d479876dd8d294e03f098ca7dff4aef5558743cf92522b8f2328ae428cde31807895dfa198c52c7629ba055ef461505b26ec060569faf4e9a6684520c3089d149441abdbbadff0f7c2b0984551027cf82d757a54e3dfa23108f4b16bde08d7ba226f6d44e5e1eaaae55cf893594f73c104fe3aeff0543e3301d10646a066b2271761df27161289261d0f3a541f1744a7260b29b544ccace223bf13d40ffb2a575ea91fdf655815377724542b399d6ea8bb5fd23d62567641f11cbb92a83c8372e8042272e2296ba1e765297123480ca5d04f37aa2a1bce522481ef0d6c0b845274c372b7b386a907fc08c550f5bf7760b0a2685658312f9c89f8dfae219af8171fac789c02ed395ac5da39af5a4f79de94d4f4e6f64d3ec13bb119a309d6325d13c15563208f41f738ad53ba597ea01036c831d96520ebdf903a68508676e41b7bf51bcb61bbdbd02a4643c00e1ea34289601c0c666d18d88f65559203c64d4c2ddaf5d32079f5ee51b8098060d6893f797dd2f04b5dbb911182d2347c6ac9bc148f2ec715943f0c88c920daca87419540d1888f20212538c6673d7aa53ccff48e79170632d2647d9ea854dbc8753c189c728d807ffa5c07f07f1d0b40f479c1c2f000c42058f5946e14bc03947c7fcb90e5857073241ea87123e74f308bb45fb3fa9696f28cdd75bc3ee72c9bde994e502dafff62b2e1a56b9add9fa5143b6067efa24fc397b442ff21df86e73f07046f102b3fabf84a8e6ef5e463cc427119275102ba9862d298a017a7362e8683cafa65a01ee3f1cdeb83d91e6295e3253539250dce14acbcd65f94d2dce0c1065a474ab8ca6e1b340b806622fad4d37677cc00dde4df0b4d57e20c1d2596b2bb92c371aa88254bf91906f00a866ea25701c5492f7bb567d3d55b26d1d6a5dcc5e0a82a9488b21a8de564dde9e3d367abe5e6fcad336f1118e7f95eac8e7d2234fd6a08ce0ae5e5037d72500422e4903f6e8809b763626aa53154f902665ab4c58ec00de001285e8c0765646b6c7a4693873d700c9b930c5a3ba7bb8806568532ea5addafeb53af6f0124c002f717c625f7e77ffd155787ea58c9bfc6173d03bcf6b03a1d049639d9b56faab487b36ab1ff0881831d59079a31f3886717abd8f851585f0b3cc656c5072a8f251341a2e8f88e7d1d63a59d09c9f4492a14120d43d5d7a17b65ff343936cf3f32f477d8e82606cfe6cbb7a775f9d5ba158d4a5eb21b4cb0f7c4221dcc8908fbbf170bc90fdf6418d4cb17774331c66aaa63f51eb28dca0712849ca147640fb377684d89e831e5b3e606449dfaa82bb8adf80276aa2555f2f9139087f9984d4ef0b054ca7e52c86febfe74dbd355357bd075096dcfa8dc5afa02b11dfbc6c4372d7ed11470da1deec50595675b04c0963f35f3cbebe468b60f3cbcb8351092e5262d332679b15371e3e2bdc82cfda979abdb7c43dec26a64f07d0fa38feac7e6cb070ba6d57ff6c10e3d5d9bde47da2bbe48f4332652d49e02063177a01b65dad7a7a36028ac5beee5fdb9a3cc713601abb0e1dae139163e6c801687326554c1e8cf285d7dbbc579e14efdb38738689eb62a237eed473621ff82b40235d4ffca1de1cfbb67d97c5f7b803704a66c90b021ddad8f940a351427c8cce552c70ad4dd30471a43fbb2d7c527314977a708e290683953e43f7cae8e541178997b1e5ea372cb78fe763623e7d81eeddfdba45a648763106d31d462e8114a7df4da5530024f17506f94e20bd6bf7a94f346eda61dc35b97051904a2778720234ccfd2aa7a129d9fa1c2e105e97e5dd5a02e7f3f63a35f6813e3ca217cc9d7c1359f5dadac906baba266cc21d862d7b4d4e4d3da5d15cbd135957dd6c2369be99343ac3588289f97ca53c2e12995028ba357c6edd12e3cd64a838a0bca49ad18b4f1414908b38717c2d8b91343b40800dffc151ad915d2d5442df5d28e8788d768f6d31d267984e56df5d8c94f588a5e34296d66d1c9bab81cb028778c41e70c1bc0fbc5c36380867812775277dd55d6af570024f8ef4d9af01b9d3e3dc46b7a8036d64bd708411189eaff536a360b97727f3523dbfdc18d943b273df819e5eb66e8d75361705062efd15aa93e0f888dafbb450f94075dd9ee39ac04806350b208f30a651e5b5d33c8eadceaa8cc151adb787870927c8947c4f7c5ea2989f6477ded7d7fffc86dcdcaec43a61ff195ab267b1b2e12a5fe3b548ec1c6249980d37ba92c01492e3a4cbb438442ec679de6fe53d9eb7b7be47b8c2319d21de65d47ac363ced1b1454a697ae056dfe8801ca165e7afd14750765da3d4da980536797eba7e2e021e4cca8553aff041fec13571f331281662aacbb383283eacf70c03a69aa04450e8529e35468af1e7545e5b37d41d29786b54e71cf9e50e3d29e54883c0418e8e4113cbb56c5957e7d3b87e2a2e8d58c660a872e68c01cfed62e3", 0x1000, 0x800}, {&(0x7f0000000200)="957008aa2ce3f2e9c58079909311effe46d24e582720ae4eb44aa90124feb1191c59101713bb1bcd86911d5aacd47bf317335995b4eca34ae95e9c72bf36df577be0b2bbdb23867c6232247d20752d8caff9f5f3bb76a6f9a858bab2d7d3a066dd0469a98759f2e742a595f39d494b54f55bfe60bca0c8aeab6c10e43fe091b963e7d38f3406bcbfd762b75a0806a8c689a5", 0x92, 0x7}], 0x1018e26, &(0x7f00000002c0)={[{@dioread_nolock}, {@nomblk_io_submit}, {@init_itable_val}, {@grpid}, {@dioread_lock}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x8}}, {@data_err_abort}, {@noload}], [{@subj_type}, {@smackfstransmute={'smackfstransmute', 0x3d, ',}{'}}, {@permit_directio}, {@appraise_type}, {@uid_lt={'uid<', 0xee01}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) futimesat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{}, {0x0, 0xea60}}) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000500)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 299.213534][T23209] loop0: detected capacity change from 0 to 16 [ 299.218198][T23208] loop5: detected capacity change from 0 to 6 [ 299.223345][T23215] loop3: detected capacity change from 0 to 6 [ 299.226042][T23212] loop1: detected capacity change from 0 to 16 [ 299.245059][T23208] FAT-fs (loop5): Directory bread(block 6) failed 20:02:50 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x5}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) [ 299.262063][T23222] loop4: detected capacity change from 0 to 6 [ 299.272812][T23215] FAT-fs (loop3): bogus number of reserved sectors [ 299.279382][T23215] FAT-fs (loop3): Can't find a valid FAT filesystem [ 299.294696][T23212] FAULT_INJECTION: forcing a failure. [ 299.294696][T23212] name failslab, interval 1, probability 0, space 0, times 0 20:02:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000500)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 299.307574][T23212] CPU: 0 PID: 23212 Comm: syz-executor.1 Not tainted 5.14.0-rc7-syzkaller #0 [ 299.316379][T23212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.326750][T23212] Call Trace: [ 299.330194][T23212] dump_stack_lvl+0xb7/0x103 [ 299.334796][T23212] dump_stack+0x11/0x1a [ 299.338956][T23212] should_fail+0x23c/0x250 [ 299.344782][T23212] ? fat_parse_long+0x5d/0x4e0 [ 299.349581][T23212] __should_failslab+0x81/0x90 [ 299.354730][T23212] should_failslab+0x5/0x20 [ 299.359531][T23212] kmem_cache_alloc+0x46/0x2e0 [ 299.364302][T23212] ? fat_get_entry+0x104/0x5f0 [ 299.369188][T23212] fat_parse_long+0x5d/0x4e0 [ 299.373839][T23212] fat_search_long+0x1f3/0x980 [ 299.379002][T23212] ? d_alloc_parallel+0xab5/0xb40 [ 299.384047][T23212] vfat_lookup+0xd2/0x300 [ 299.388381][T23212] ? __down_read_common+0x16d/0x530 [ 299.393671][T23212] __lookup_slow+0x181/0x280 [ 299.398467][T23212] walk_component+0x2a5/0x350 [ 299.403205][T23212] path_lookupat+0x12d/0x3d0 [ 299.407796][T23212] filename_lookup+0x118/0x3b0 [ 299.412549][T23212] ? strncpy_from_user+0x178/0x250 [ 299.417685][T23212] user_path_at_empty+0x3b/0x50 [ 299.422872][T23212] __x64_sys_truncate+0x75/0x120 [ 299.427816][T23212] do_syscall_64+0x3d/0x90 [ 299.432248][T23212] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 299.438134][T23212] RIP: 0033:0x4665e9 [ 299.442082][T23212] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 20:02:50 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$sock(r1, &(0x7f0000000400)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x10000, @mcast2, 0x1, 0x3}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)="ec885bcddad62ac303ded86ae826ddcffe10717ec40744a951c401ab037ccaa3515e571d51013388d3a1e66e1dd5c64a8af750e71f2c188297f34bb89ae42bd5ae6620569e1827a33b8c6234dbdf4ca87edd9fd13d87099c3a365f2367a47174f1a3e00a74046144987bef58709016917f9e643bffbf331fa10d6b919be203e16cf39d0c4c8323efd47403157598a244981728919530426d831f181f5f5dceeade39da58eec67157", 0xa8}, {&(0x7f0000000180)="f1bbcbc8b0b6addb79b5e4587fd1d2ab3b7f5980dbe8809067890b62da53b2", 0x1f}, {&(0x7f0000000340)="c57ba9fe9bae3fb61bb097cf4a1740a0619efafc7527e2dc5e6268282a144bbdc05792f7d12bea221e6277d26941f2a8160e9cbf158eb482b6d708a5784f3cfa801cb548321ec203eeaecda9078e61519aaef3b8ce2b", 0x56}], 0x3}, 0x4080) recvmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/63, 0x3f}, {&(0x7f0000000540)=""/46, 0x2e}, {&(0x7f0000000580)=""/244, 0xf4}], 0x3, &(0x7f00000006c0)=[@cred={{0x1c}}], 0x20}, 0x4140) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x100) syz_io_uring_setup(0x6640, &(0x7f0000000740)={0x0, 0x72d8, 0x20, 0x3, 0x33d, 0x0, r1}, &(0x7f0000727000/0x3000)=nil, &(0x7f0000401000/0x4000)=nil, &(0x7f00000007c0)=0x0, &(0x7f0000000800)) syz_io_uring_setup(0x4ffd, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000008540)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x800000000000}, 0x10001) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index}, 0x0) r5 = syz_mount_image$tmpfs(&(0x7f0000000880), &(0x7f00000008c0)='./file0\x00', 0x8, 0x3, &(0x7f0000000b00)=[{&(0x7f0000000900)="5965349bedda5102dfc5f0ef6c0b6b1e67e34b2251b8db178e25f5773ea1eb3b5f84bbf6babb6beb388e78714ca6a9d5a6b8069e052d90dff0412c6e96593a3fbd01bf1cf7864e9012546aec66a318d1473270ad6248079b85803e1c61799f1a960112fa4e8b564ea13eb782a80fb1cd2f34e43e5abc7a3cc4191bcf247788faeef85dd19d6f176d87ced98e2edae52f1c36741772edebde407a6a1388ee95e69a7848ed9d494cd9ed045846656cde798da49e053d4a8af9d795e3d3e6a9ea9b83e1431802554816c2db1a3109fee78a", 0xd0, 0x7}, {&(0x7f0000000a00)="7bf3d600d30efbada6261cf623dc8a298455156073e20e168b18b1eacd31a88a850852b2a8495f188a679dad17e4033f6b094be8b32ef8c29475b43b322a41a0e382fc8ed33ad2208a08341c8fcabf83763a307b225520a89e937ff8cc7a694a7c10c19c27149c1d5007cbc07a9e5bec0498638dcd588ebe739fea765d982c25adcb1be0c4a960e885", 0x89, 0x6}, {&(0x7f0000000ac0)="99eda592784e66bc354eda4dddd0b6ba0a7296803c7d593c445cefcfc2ae8c2bf1e10ae90a76e32accafe5565ee325e2", 0x30, 0x3}], 0x109052, &(0x7f0000000b80)={[{@nr_blocks={'nr_blocks', 0x3d, [0x70]}}, {@huge_always}, {@huge_always}, {@nr_blocks={'nr_blocks', 0x3d, [0x30, 0x6b, 0x74]}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfsdef={'smackfsdef', 0x3d, 'Z](/'}}]}) fstat(r5, &(0x7f0000000c00)) syz_io_uring_submit(r2, r4, &(0x7f0000000840)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index=0x7, 0x3, 0x0, 0x6, 0x6}, 0x5) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) [ 299.462258][T23212] RSP: 002b:00007f5c3be97188 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 299.470676][T23212] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 299.478775][T23212] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000040 [ 299.486861][T23212] RBP: 00007f5c3be971d0 R08: 0000000000000000 R09: 0000000000000000 [ 299.495021][T23212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 299.503597][T23212] R13: 00007fffb6c7bdbf R14: 00007f5c3be97300 R15: 0000000000022000 20:02:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x4) 20:02:50 executing program 1 (fault-call:1 fault-nth:11): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:50 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/1, 0x1}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000140)=""/55, 0x37}, {&(0x7f0000000440)=""/155, 0x9b}, {&(0x7f0000000180)=""/1, 0x1}], 0x5, 0xef27, 0x7) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x200000, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYBLOB="c570cb4ebc54ce6c070be1640b4ba3c8e10298cde7ab7327f3e6ef2c", @ANYRES32, @ANYRES16=r0, @ANYBLOB="5b02c86b826e0275816cc6c109d0701fc6fc8a0b319488a6e3c9ed5b625db99f3a75e8aa5162a386e8e5b5773d83fbdc2646fa25c733718cb9b2ffa3be0802c0bf35bd1485c7b70c12219d58001f64e6ec1840374423cdc0f1445ffe36e5aec6d723a73cec64db855e6242af59e5883af00c2053fce067c8bc500395008b24d73833e3cd027510dd4337e47bb6c98970b62d50519f5fa82c8989e3f2d62dfcfa67c782c2f96349a08b60dcec5030c0c5f861c671bbf5b33d92dab1375450d118f62bd2b86e65d437bf8f0d89711addbb5a1e22eef02517639368abafd14357", @ANYRESHEX=r1, @ANYRES16=r1, @ANYBLOB="8bad55ba534ab5e14952604dfc42d71e671ff4cf9c0b9e226f2c6198ce5178507374ad0e19904b92149da28ab3fffa00c05ec05526e64eb6867d2b663079e384076bde6e28fc9abfa15720ac308d8229085b610cee28a133ae87a87b26fdc77ecdb7fb79ee9d5b3ac9de1ef886376e7e2f257c41a90cb24aea18be4e4ca6a41cdd7468f80aa9c116dedf7a1e99c026c55bfc133aaaa7bb433cb6c7fb1eaa4844fef3e559b5cc693626b284ba7fefb09fa1059da13de429b05e9fd42c00f096ca", @ANYRESHEX, @ANYBLOB="b0973fe56e5b7e5a52339e320218898a1ee9384e29975dffbc24df5a475b554401aab13d063358dae74001bf003f9378ea7f14"]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x12000000) [ 299.545272][T23222] FAT-fs (loop4): Directory bread(block 6) failed [ 299.567029][T23233] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 299.574914][T23233] FAT-fs (loop4): Filesystem has been set read-only [ 299.581774][T23222] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 299.584952][T23238] loop3: detected capacity change from 0 to 6 20:02:50 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESOCT=0x0, @ANYRESOCT]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) [ 299.626707][T23251] loop0: detected capacity change from 0 to 16 [ 299.638262][T23255] loop5: detected capacity change from 0 to 6 [ 299.645593][T23238] FAT-fs (loop3): bogus number of reserved sectors [ 299.652144][T23238] FAT-fs (loop3): Can't find a valid FAT filesystem [ 299.660248][T23256] loop1: detected capacity change from 0 to 16 20:02:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x5) [ 299.679907][T23255] FAT-fs (loop5): Directory bread(block 6) failed [ 299.688093][T23263] loop4: detected capacity change from 0 to 6 [ 299.701552][T23256] FAULT_INJECTION: forcing a failure. [ 299.701552][T23256] name failslab, interval 1, probability 0, space 0, times 0 [ 299.714421][T23256] CPU: 0 PID: 23256 Comm: syz-executor.1 Not tainted 5.14.0-rc7-syzkaller #0 [ 299.717032][T23263] FAT-fs (loop4): Directory bread(block 6) failed [ 299.723621][T23256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.723634][T23256] Call Trace: [ 299.723641][T23256] dump_stack_lvl+0xb7/0x103 [ 299.730604][T23255] FAT-fs (loop5): Directory bread(block 6) failed [ 299.740160][T23256] dump_stack+0x11/0x1a [ 299.740183][T23256] should_fail+0x23c/0x250 [ 299.740205][T23256] ? fat_alloc_inode+0x25/0x90 [ 299.752077][T23263] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 299.754484][T23256] __should_failslab+0x81/0x90 [ 299.754508][T23256] ? fat_get_block_bmap+0x1d0/0x1d0 [ 299.760066][T23263] FAT-fs (loop4): Filesystem has been set read-only [ 299.766817][T23256] should_failslab+0x5/0x20 [ 299.775987][T23263] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 299.779519][T23256] kmem_cache_alloc+0x46/0x2e0 [ 299.779549][T23256] ? fat_get_block_bmap+0x1d0/0x1d0 [ 299.779566][T23256] fat_alloc_inode+0x25/0x90 20:02:50 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) r1 = fcntl$dupfd(r0, 0x0, r0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x100) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:50 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x30540, 0x120) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = eventfd(0x5) r4 = syz_open_pts(0xffffffffffffffff, 0x880) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/attr/exec\x00', 0x2, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x101002, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000400)={0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000017c0)={0x0}, &(0x7f0000001800)=0xc) fstat(r3, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sendfile(0xffffffffffffffff, r12, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000300)="38d2ab63137f04c89d8e696e34982639ba1713938e809b7c8c8d2721154dbd62114571d1a26558968a85a1a19dd8484fae714cd4bc370ec13cc15c953611f6aeff605b605a64264e131659a573ea580c93956a3eb7e9685486f2c77cb8e39658dc1255f26c878bb9c50b77c7c889f0c7df4854", 0x73}], 0x1, &(0x7f0000001980)=[@rights={{0x20, 0x1, 0x1, [r1, r2, r3, r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}, @rights={{0x30, 0x1, 0x1, [r4, r0, r5, r0, r6, r0, r7, r0]}}, @cred={{0x1c, 0x1, 0x2, {r8, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r9}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r10}}}], 0x110, 0x8000}}, {{&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000740)="9aaccf31397428326c402aa6f4aa2168d2dfa430ecc5e2605a068cd3f9f23f1138eeffbccb0d5645531fb1bf1522190334e2ac2c0a68c2c4be09bc08c301a66e0af1ec96747f0c2400a15c11dd91821753bf4e500c98b7ade0c92a", 0x5b}, {&(0x7f00000007c0)="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", 0x1000}], 0x2, &(0x7f00000018c0)=[@cred={{0x1c, 0x1, 0x2, {r10, r11, r9}}}, @rights={{0x14, 0x1, 0x1, [r12]}}], 0x38, 0x40000}}], 0x2, 0x60000004) 20:02:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x13000000) 20:02:50 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x1) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) [ 299.779580][T23256] ? fat_get_block_bmap+0x1d0/0x1d0 [ 299.779595][T23256] new_inode_pseudo+0x38/0x1c0 [ 299.788858][T23263] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 299.790124][T23256] new_inode+0x21/0x120 [ 299.790149][T23256] fat_build_inode+0xe7/0x1a0 [ 299.805797][T23272] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 299.809092][T23256] vfat_lookup+0x1d9/0x300 [ 299.809122][T23256] __lookup_slow+0x181/0x280 [ 299.809143][T23256] walk_component+0x2a5/0x350 [ 299.877107][T23256] path_lookupat+0x12d/0x3d0 [ 299.881707][T23256] filename_lookup+0x118/0x3b0 [ 299.886602][T23256] ? strncpy_from_user+0x178/0x250 [ 299.891846][T23256] user_path_at_empty+0x3b/0x50 [ 299.896763][T23256] __x64_sys_truncate+0x75/0x120 [ 299.901704][T23256] do_syscall_64+0x3d/0x90 [ 299.906313][T23256] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 299.912442][T23256] RIP: 0033:0x4665e9 [ 299.916373][T23256] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 299.936302][T23256] RSP: 002b:00007f5c3be97188 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 299.944987][T23256] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 299.952956][T23256] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000040 [ 299.960945][T23256] RBP: 00007f5c3be971d0 R08: 0000000000000000 R09: 0000000000000000 [ 299.969105][T23256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 299.977355][T23256] R13: 00007fffb6c7bdbf R14: 00007f5c3be97300 R15: 0000000000022000 20:02:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:51 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0xc0) 20:02:51 executing program 1 (fault-call:1 fault-nth:12): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 300.013304][T23283] loop0: detected capacity change from 0 to 16 [ 300.034090][T23289] loop3: detected capacity change from 0 to 6 20:02:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x6) [ 300.074889][T23296] loop4: detected capacity change from 0 to 6 [ 300.082366][T23289] FAT-fs (loop3): bogus number of reserved sectors [ 300.085330][T23299] loop5: detected capacity change from 0 to 6 [ 300.091437][T23289] FAT-fs (loop3): Can't find a valid FAT filesystem [ 300.103387][T23301] loop1: detected capacity change from 0 to 16 [ 300.121879][T23301] FAULT_INJECTION: forcing a failure. [ 300.121879][T23301] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 300.135587][T23301] CPU: 0 PID: 23301 Comm: syz-executor.1 Not tainted 5.14.0-rc7-syzkaller #0 [ 300.145373][T23301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.155424][T23301] Call Trace: [ 300.158791][T23301] dump_stack_lvl+0xb7/0x103 [ 300.163529][T23301] dump_stack+0x11/0x1a [ 300.168484][T23301] should_fail+0x23c/0x250 [ 300.173584][T23301] __alloc_pages+0x102/0x320 [ 300.178328][T23301] alloc_pages+0x2e8/0x340 [ 300.183099][T23301] __page_cache_alloc+0x4d/0xf0 [ 300.187964][T23301] pagecache_get_page+0x5f4/0x900 [ 300.193089][T23301] grab_cache_page_write_begin+0x3f/0x70 [ 300.198755][T23301] cont_write_begin+0x501/0x850 [ 300.203718][T23301] fat_write_begin+0x61/0xf0 [ 300.203840][T23299] FAT-fs (loop5): Directory bread(block 6) failed [ 300.208320][T23301] ? fat_block_truncate_page+0x30/0x30 [ 300.208352][T23301] pagecache_write_begin+0x54/0x70 20:02:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:51 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat2(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x1c5080, 0x40, 0x1}, 0x18) openat(r2, &(0x7f0000000380)='./file0\x00', 0x40402, 0x179) r3 = syz_open_dev$vcsu(&(0x7f00000002c0), 0x1, 0x40) preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000300)=""/115, 0x73}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/84, 0x54}, {&(0x7f0000000440)=""/63, 0x3f}, {&(0x7f0000000540)=""/244, 0xf4}, {&(0x7f0000000640)=""/150, 0x96}], 0x6, 0x5, 0x0) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/66, 0x42) [ 300.208374][T23301] cont_write_begin+0x164/0x850 [ 300.230466][T23301] ? fast_dput+0x5f/0x1c0 [ 300.234962][T23301] fat_write_begin+0x61/0xf0 [ 300.239773][T23301] ? fat_block_truncate_page+0x30/0x30 [ 300.245290][T23301] pagecache_write_begin+0x54/0x70 [ 300.250405][T23301] generic_cont_expand_simple+0x6d/0x100 [ 300.256047][T23301] fat_cont_expand+0x3a/0x160 [ 300.260749][T23301] fat_setattr+0x267/0x7d0 [ 300.265456][T23301] ? fat_getattr+0xf0/0xf0 [ 300.266094][T23296] FAT-fs (loop4): Directory bread(block 6) failed [ 300.269871][T23301] notify_change+0x8a3/0xa80 [ 300.269900][T23301] vfs_truncate+0x2ff/0x470 [ 300.269921][T23301] __x64_sys_truncate+0xa0/0x120 [ 300.290295][T23301] do_syscall_64+0x3d/0x90 [ 300.294785][T23301] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 300.297956][T23307] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 300.300689][T23301] RIP: 0033:0x4665e9 20:02:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x20000000) [ 300.300705][T23301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 300.308538][T23307] FAT-fs (loop4): Filesystem has been set read-only [ 300.312414][T23301] RSP: 002b:00007f5c3be97188 EFLAGS: 00000246 [ 300.333429][T23296] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 300.338720][T23301] ORIG_RAX: 000000000000004c [ 300.338729][T23301] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 300.338741][T23301] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000040 [ 300.338753][T23301] RBP: 00007f5c3be971d0 R08: 0000000000000000 R09: 0000000000000000 [ 300.381212][T23301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 300.385825][T23299] FAT-fs (loop5): Directory bread(block 6) failed [ 300.389692][T23301] R13: 00007fffb6c7bdbf R14: 00007f5c3be97300 R15: 0000000000022000 [ 300.400186][T23318] loop0: detected capacity change from 0 to 16 [ 300.410888][T23299] FAT-fs (loop5): Directory bread(block 6) failed 20:02:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 300.423196][T23324] loop3: detected capacity change from 0 to 6 [ 300.436634][T23324] FAT-fs (loop3): bogus number of reserved sectors [ 300.443253][T23324] FAT-fs (loop3): Can't find a valid FAT filesystem 20:02:51 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x30540, 0x120) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = eventfd(0x5) r4 = syz_open_pts(0xffffffffffffffff, 0x880) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/attr/exec\x00', 0x2, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x101002, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000400)={0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000017c0)={0x0}, &(0x7f0000001800)=0xc) fstat(r3, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sendfile(0xffffffffffffffff, r12, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000300)="38d2ab63137f04c89d8e696e34982639ba1713938e809b7c8c8d2721154dbd62114571d1a26558968a85a1a19dd8484fae714cd4bc370ec13cc15c953611f6aeff605b605a64264e131659a573ea580c93956a3eb7e9685486f2c77cb8e39658dc1255f26c878bb9c50b77c7c889f0c7df4854", 0x73}], 0x1, &(0x7f0000001980)=[@rights={{0x20, 0x1, 0x1, [r1, r2, r3, r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}, @rights={{0x30, 0x1, 0x1, [r4, r0, r5, r0, r6, r0, r7, r0]}}, @cred={{0x1c, 0x1, 0x2, {r8, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r9}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r10}}}], 0x110, 0x8000}}, {{&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000740)="9aaccf31397428326c402aa6f4aa2168d2dfa430ecc5e2605a068cd3f9f23f1138eeffbccb0d5645531fb1bf1522190334e2ac2c0a68c2c4be09bc08c301a66e0af1ec96747f0c2400a15c11dd91821753bf4e500c98b7ade0c92a", 0x5b}, {&(0x7f00000007c0)="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", 0x1000}], 0x2, &(0x7f00000018c0)=[@cred={{0x1c, 0x1, 0x2, {r10, r11, r9}}}, @rights={{0x14, 0x1, 0x1, [r12]}}], 0x38, 0x40000}}], 0x2, 0x60000004) 20:02:51 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f0000000200)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x64) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000004, 0x13, r1, 0x53dd8000) r2 = dup2(r0, r0) sendto$inet6(r2, &(0x7f0000000540)="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", 0x1000, 0xc854, &(0x7f00000000c0)={0xa, 0x4e24, 0x8, @private2, 0x1}, 0x1c) chdir(&(0x7f0000000140)='./file1\x00') creat(&(0x7f0000000240)='./file1/file0\x00', 0x101) open_tree(r2, &(0x7f0000000100)='./file0\x00', 0x8000) [ 300.474225][T23336] loop4: detected capacity change from 0 to 6 [ 300.504796][T23336] FAT-fs (loop4): Directory bread(block 6) failed [ 300.512180][T23336] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x7) [ 300.520108][T23336] FAT-fs (loop4): Filesystem has been set read-only [ 300.528411][T23339] loop3: detected capacity change from 0 to 6 [ 300.539139][T23339] FAT-fs (loop3): bogus number of reserved sectors [ 300.545649][T23339] FAT-fs (loop3): Can't find a valid FAT filesystem [ 300.552979][T23336] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 300.560606][T23351] loop5: detected capacity change from 0 to 6 [ 300.566168][T23336] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:51 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x101040, 0x34) 20:02:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:51 executing program 1 (fault-call:1 fault-nth:13): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 300.578057][T23351] FAT-fs (loop5): Directory bread(block 6) failed [ 300.582843][T23353] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 300.617191][T23361] loop0: detected capacity change from 0 to 16 20:02:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x25000000) [ 300.633236][T23351] FAT-fs (loop5): Directory bread(block 6) failed [ 300.649207][T23351] FAT-fs (loop5): Directory bread(block 6) failed [ 300.667748][T23366] loop3: detected capacity change from 0 to 6 20:02:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x8) 20:02:51 executing program 5 (fault-call:4 fault-nth:0): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x0) 20:02:51 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000100), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0xffffffffffffffb0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x110) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) [ 300.688032][T23366] FAT-fs (loop3): bogus number of reserved sectors [ 300.694591][T23366] FAT-fs (loop3): Can't find a valid FAT filesystem [ 300.697150][T23374] loop4: detected capacity change from 0 to 6 [ 300.706050][T23377] loop1: detected capacity change from 0 to 16 [ 300.726914][T23374] FAT-fs (loop4): Directory bread(block 6) failed [ 300.738858][T23377] FAULT_INJECTION: forcing a failure. [ 300.738858][T23377] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 300.752081][T23377] CPU: 0 PID: 23377 Comm: syz-executor.1 Not tainted 5.14.0-rc7-syzkaller #0 [ 300.761066][T23377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.771207][T23377] Call Trace: [ 300.774470][T23377] dump_stack_lvl+0xb7/0x103 [ 300.779048][T23377] dump_stack+0x11/0x1a [ 300.783259][T23377] should_fail+0x23c/0x250 [ 300.787673][T23377] __alloc_pages+0x102/0x320 [ 300.792293][T23377] alloc_pages+0x2e8/0x340 [ 300.796735][T23377] __page_cache_alloc+0x4d/0xf0 [ 300.801616][T23377] pagecache_get_page+0x5f4/0x900 [ 300.806686][T23377] grab_cache_page_write_begin+0x3f/0x70 [ 300.812309][T23377] cont_write_begin+0x501/0x850 [ 300.817176][T23377] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 300.822972][T23377] fat_write_begin+0x61/0xf0 [ 300.827561][T23377] ? fat_block_truncate_page+0x30/0x30 [ 300.833011][T23377] pagecache_write_begin+0x54/0x70 [ 300.838199][T23377] cont_write_begin+0x164/0x850 [ 300.843097][T23377] ? fast_dput+0x5f/0x1c0 [ 300.847409][T23377] fat_write_begin+0x61/0xf0 [ 300.851979][T23377] ? fat_block_truncate_page+0x30/0x30 [ 300.857448][T23377] pagecache_write_begin+0x54/0x70 [ 300.862550][T23377] generic_cont_expand_simple+0x6d/0x100 [ 300.868174][T23377] fat_cont_expand+0x3a/0x160 [ 300.872849][T23377] fat_setattr+0x267/0x7d0 [ 300.877325][T23377] ? fat_getattr+0xf0/0xf0 [ 300.881792][T23377] notify_change+0x8a3/0xa80 [ 300.886391][T23377] vfs_truncate+0x2ff/0x470 [ 300.890882][T23377] __x64_sys_truncate+0xa0/0x120 [ 300.895855][T23377] do_syscall_64+0x3d/0x90 [ 300.900260][T23377] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 300.906305][T23377] RIP: 0033:0x4665e9 [ 300.910365][T23377] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 300.929971][T23377] RSP: 002b:00007f5c3be97188 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 300.938388][T23377] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 300.946357][T23377] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000040 [ 300.954326][T23377] RBP: 00007f5c3be971d0 R08: 0000000000000000 R09: 0000000000000000 [ 300.962430][T23377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 300.970386][T23377] R13: 00007fffb6c7bdbf R14: 00007f5c3be97300 R15: 0000000000022000 20:02:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:52 executing program 1 (fault-call:1 fault-nth:14): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 301.007703][T23387] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 301.015546][T23387] FAT-fs (loop4): Filesystem has been set read-only [ 301.015940][T23393] loop0: detected capacity change from 0 to 16 [ 301.022784][T23374] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x40000800) 20:02:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x9) [ 301.066415][T23398] loop3: detected capacity change from 0 to 6 [ 301.086346][T23398] FAT-fs (loop3): bogus number of reserved sectors [ 301.092930][T23398] FAT-fs (loop3): Can't find a valid FAT filesystem 20:02:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 301.143710][T23410] loop1: detected capacity change from 0 to 16 [ 301.159882][T23412] loop5: detected capacity change from 0 to 16 [ 301.169294][T23414] loop4: detected capacity change from 0 to 6 [ 301.177058][T23410] FAULT_INJECTION: forcing a failure. [ 301.177058][T23410] name failslab, interval 1, probability 0, space 0, times 0 [ 301.189700][T23410] CPU: 1 PID: 23410 Comm: syz-executor.1 Not tainted 5.14.0-rc7-syzkaller #0 [ 301.198454][T23410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.198815][T23420] loop0: detected capacity change from 0 to 16 [ 301.208519][T23410] Call Trace: [ 301.208528][T23410] dump_stack_lvl+0xb7/0x103 [ 301.208551][T23410] dump_stack+0x11/0x1a [ 301.208565][T23410] should_fail+0x23c/0x250 [ 301.231145][T23410] ? fat_cache_add+0x219/0x570 [ 301.235929][T23410] __should_failslab+0x81/0x90 [ 301.240685][T23410] should_failslab+0x5/0x20 [ 301.245191][T23410] kmem_cache_alloc+0x46/0x2e0 [ 301.249997][T23410] fat_cache_add+0x219/0x570 [ 301.254607][T23410] fat_get_cluster+0x58e/0x870 [ 301.259377][T23410] ? __brelse+0x2c/0x50 [ 301.263602][T23410] fat_get_mapped_cluster+0xd0/0x250 [ 301.268896][T23410] fat_bmap+0x258/0x290 [ 301.273225][T23410] fat_get_block+0x36d/0x5a0 [ 301.277853][T23410] __block_write_begin_int+0x4a2/0x1060 [ 301.283397][T23410] ? fat_block_truncate_page+0x30/0x30 [ 301.286877][T23419] loop3: detected capacity change from 0 to 6 [ 301.288907][T23410] ? wait_for_stable_page+0x56/0x70 [ 301.288929][T23410] cont_write_begin+0x522/0x850 [ 301.302850][T23414] FAT-fs (loop4): Directory bread(block 6) failed [ 301.304991][T23410] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 301.317185][T23410] fat_write_begin+0x61/0xf0 [ 301.321770][T23410] ? fat_block_truncate_page+0x30/0x30 [ 301.327324][T23410] pagecache_write_begin+0x54/0x70 [ 301.332436][T23410] cont_write_begin+0x164/0x850 [ 301.337310][T23410] ? fast_dput+0x5f/0x1c0 [ 301.337708][T23414] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 301.341637][T23410] fat_write_begin+0x61/0xf0 [ 301.349452][T23414] FAT-fs (loop4): Filesystem has been set read-only [ 301.354017][T23410] ? fat_block_truncate_page+0x30/0x30 [ 301.366060][T23410] pagecache_write_begin+0x54/0x70 [ 301.371178][T23410] generic_cont_expand_simple+0x6d/0x100 [ 301.376812][T23410] fat_cont_expand+0x3a/0x160 [ 301.381489][T23410] fat_setattr+0x267/0x7d0 [ 301.385906][T23410] ? fat_getattr+0xf0/0xf0 [ 301.390326][T23410] notify_change+0x8a3/0xa80 [ 301.394916][T23410] vfs_truncate+0x2ff/0x470 [ 301.395204][T23433] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 301.399415][T23410] __x64_sys_truncate+0xa0/0x120 [ 301.399442][T23410] do_syscall_64+0x3d/0x90 [ 301.416541][T23410] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 301.422435][T23410] RIP: 0033:0x4665e9 20:02:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0xa) 20:02:52 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x24, 0x0) 20:02:52 executing program 1 (fault-call:1 fault-nth:15): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 301.426798][T23410] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 301.442772][T23433] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 301.446394][T23410] RSP: 002b:00007f5c3be97188 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 301.446415][T23410] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 301.454722][T23414] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 301.462980][T23410] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000040 [ 301.462995][T23410] RBP: 00007f5c3be971d0 R08: 0000000000000000 R09: 0000000000000000 20:02:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x0) 20:02:52 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x1010000, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f0000000140)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x1b3) 20:02:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x48000000) [ 301.463005][T23410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 301.463015][T23410] R13: 00007fffb6c7bdbf R14: 00007f5c3be97300 R15: 0000000000022000 20:02:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:52 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x960, @mcast2, 0x8000}, 0x1c) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x22) [ 301.583087][T23453] loop5: detected capacity change from 0 to 16 [ 301.590933][T23455] loop1: detected capacity change from 0 to 16 [ 301.597561][T23456] loop0: detected capacity change from 0 to 16 [ 301.608001][T23460] loop3: detected capacity change from 0 to 6 [ 301.631316][T23455] FAULT_INJECTION: forcing a failure. [ 301.631316][T23455] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 301.643045][T23468] loop4: detected capacity change from 0 to 6 [ 301.644554][T23455] CPU: 0 PID: 23455 Comm: syz-executor.1 Not tainted 5.14.0-rc7-syzkaller #0 [ 301.659314][T23455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.669394][T23455] Call Trace: [ 301.672665][T23455] dump_stack_lvl+0xb7/0x103 [ 301.677260][T23455] dump_stack+0x11/0x1a [ 301.681410][T23455] should_fail+0x23c/0x250 [ 301.685824][T23455] __alloc_pages+0x102/0x320 [ 301.690409][T23455] alloc_pages+0x2e8/0x340 [ 301.694838][T23455] __page_cache_alloc+0x4d/0xf0 [ 301.699592][T23468] FAT-fs (loop4): Directory bread(block 6) failed [ 301.699682][T23455] pagecache_get_page+0x5f4/0x900 [ 301.709267][T23468] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 301.711086][T23455] grab_cache_page_write_begin+0x3f/0x70 [ 301.718899][T23468] FAT-fs (loop4): Filesystem has been set read-only [ 301.724487][T23455] cont_write_begin+0x501/0x850 [ 301.735873][T23455] fat_write_begin+0x61/0xf0 [ 301.740453][T23455] ? fat_block_truncate_page+0x30/0x30 [ 301.745908][T23455] pagecache_write_begin+0x54/0x70 [ 301.751132][T23455] cont_write_begin+0x164/0x850 [ 301.756092][T23455] ? fast_dput+0x5f/0x1c0 [ 301.760553][T23455] fat_write_begin+0x61/0xf0 [ 301.765183][T23455] ? fat_block_truncate_page+0x30/0x30 [ 301.770653][T23455] pagecache_write_begin+0x54/0x70 [ 301.775768][T23455] generic_cont_expand_simple+0x6d/0x100 [ 301.781488][T23455] fat_cont_expand+0x3a/0x160 [ 301.786163][T23455] fat_setattr+0x267/0x7d0 [ 301.790637][T23455] ? fat_getattr+0xf0/0xf0 [ 301.795050][T23455] notify_change+0x8a3/0xa80 [ 301.799658][T23455] vfs_truncate+0x2ff/0x470 [ 301.804209][T23455] __x64_sys_truncate+0xa0/0x120 [ 301.809171][T23455] do_syscall_64+0x3d/0x90 [ 301.813578][T23455] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 301.819501][T23455] RIP: 0033:0x4665e9 [ 301.823447][T23455] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 301.843039][T23455] RSP: 002b:00007f5c3be97188 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 301.851504][T23455] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 301.859461][T23455] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000040 [ 301.867415][T23455] RBP: 00007f5c3be971d0 R08: 0000000000000000 R09: 0000000000000000 [ 301.875400][T23455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 20:02:52 executing program 2: statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4a) 20:02:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x2) 20:02:52 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0xb) [ 301.883372][T23455] R13: 00007fffb6c7bdbf R14: 00007f5c3be97300 R15: 0000000000022000 [ 301.914552][T23474] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:53 executing program 1 (fault-call:1 fault-nth:16): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 301.953787][T23484] loop5: detected capacity change from 0 to 16 [ 301.962081][T23460] FAT-fs (loop3): bogus number of reserved sectors [ 301.968630][T23460] FAT-fs (loop3): Can't find a valid FAT filesystem [ 301.986763][T23474] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 301.995216][T23468] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x4c000000) 20:02:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:53 executing program 2: ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000280)=""/252) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xfffffffffffffffe}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) openat(r0, &(0x7f0000000380)='./file0\x00', 0x400400, 0x40) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="60c160137a546ceb6cd35ad7bda331b2ce420a6cef33c3c66be0f55200fa00", 0x1f, 0x18000000000000}], 0x20080, &(0x7f0000000240)={[{'*@/&!(}!'}, {}], [{@audit}]}) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3) [ 302.023754][T23493] loop0: detected capacity change from 0 to 16 [ 302.076115][T23505] loop1: detected capacity change from 0 to 16 [ 302.084390][T23509] loop3: detected capacity change from 0 to 6 [ 302.100094][T23505] FAULT_INJECTION: forcing a failure. [ 302.100094][T23505] name failslab, interval 1, probability 0, space 0, times 0 [ 302.112838][T23505] CPU: 1 PID: 23505 Comm: syz-executor.1 Not tainted 5.14.0-rc7-syzkaller #0 [ 302.118015][T23516] loop4: detected capacity change from 0 to 6 [ 302.121594][T23505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.121607][T23505] Call Trace: [ 302.121614][T23505] dump_stack_lvl+0xb7/0x103 [ 302.130152][T23517] loop5: detected capacity change from 0 to 16 [ 302.137781][T23505] dump_stack+0x11/0x1a [ 302.137805][T23505] should_fail+0x23c/0x250 [ 302.137862][T23505] ? xas_create+0x3fb/0xb30 [ 302.164880][T23505] __should_failslab+0x81/0x90 [ 302.169640][T23505] should_failslab+0x5/0x20 [ 302.174146][T23505] kmem_cache_alloc+0x46/0x2e0 [ 302.179020][T23505] xas_create+0x3fb/0xb30 [ 302.183333][T23505] xas_store+0x70/0xca0 [ 302.187477][T23505] ? memcg_check_events+0x23/0x3b0 [ 302.192605][T23505] ? cgroup_rstat_updated+0x60/0x1c0 [ 302.197885][T23505] ? get_page_from_freelist+0x54e/0x820 [ 302.203427][T23505] ? xas_find_conflict+0x422/0x4c0 [ 302.208674][T23505] __add_to_page_cache_locked+0x1eb/0x4b0 [ 302.214402][T23505] ? workingset_activation+0x270/0x270 [ 302.219861][T23505] add_to_page_cache_lru+0xa0/0x1b0 [ 302.225059][T23505] pagecache_get_page+0x6a3/0x900 [ 302.230074][T23505] grab_cache_page_write_begin+0x3f/0x70 [ 302.235698][T23505] cont_write_begin+0x501/0x850 [ 302.240551][T23505] fat_write_begin+0x61/0xf0 [ 302.245167][T23505] ? fat_block_truncate_page+0x30/0x30 [ 302.250615][T23505] pagecache_write_begin+0x54/0x70 [ 302.255781][T23505] cont_write_begin+0x164/0x850 [ 302.260661][T23505] ? fast_dput+0x5f/0x1c0 [ 302.265008][T23505] fat_write_begin+0x61/0xf0 [ 302.269673][T23505] ? fat_block_truncate_page+0x30/0x30 [ 302.275170][T23505] pagecache_write_begin+0x54/0x70 [ 302.280301][T23505] generic_cont_expand_simple+0x6d/0x100 [ 302.285968][T23505] fat_cont_expand+0x3a/0x160 [ 302.290701][T23505] fat_setattr+0x267/0x7d0 [ 302.295104][T23505] ? fat_getattr+0xf0/0xf0 [ 302.299581][T23505] notify_change+0x8a3/0xa80 [ 302.304404][T23505] vfs_truncate+0x2ff/0x470 [ 302.308900][T23505] __x64_sys_truncate+0xa0/0x120 [ 302.313873][T23505] do_syscall_64+0x3d/0x90 [ 302.318275][T23505] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 302.324156][T23505] RIP: 0033:0x4665e9 [ 302.328034][T23505] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 302.347698][T23505] RSP: 002b:00007f5c3be97188 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 302.356097][T23505] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 302.364055][T23505] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000040 20:02:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0xc) 20:02:53 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x603}, {&(0x7f0000000200)="ad036d0a306f0da819fe293533265a8d172999b1a432f934fca69adad82f4bb4e2b94c275f30ccabadf7ca96fd943fb491e2e03f32ab672620cea6d2683582348c9ebd5b7c3746eb4c453cbebb5247527b35e6b31175ae0e2fba2c", 0x5b, 0x8}], 0x10400, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000380), &(0x7f00000003c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x3, r1) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x18) [ 302.372062][T23505] RBP: 00007f5c3be971d0 R08: 0000000000000000 R09: 0000000000000000 [ 302.380115][T23505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 302.388068][T23505] R13: 00007fffb6c7bdbf R14: 00007f5c3be97300 R15: 0000000000022000 [ 302.406104][T23509] FAT-fs (loop3): bogus number of reserved sectors [ 302.412677][T23509] FAT-fs (loop3): Can't find a valid FAT filesystem [ 302.419238][T23516] FAT-fs (loop4): Directory bread(block 6) failed 20:02:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:53 executing program 1 (fault-call:1 fault-nth:17): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x4) [ 302.470915][T23519] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 302.478838][T23519] FAT-fs (loop4): Filesystem has been set read-only [ 302.485606][T23516] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 302.499162][T23535] loop0: detected capacity change from 0 to 16 [ 302.500620][T23540] loop3: detected capacity change from 0 to 6 20:02:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0xd) 20:02:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x60000000) [ 302.528472][T23540] FAT-fs (loop3): bogus number of reserved sectors [ 302.534994][T23540] FAT-fs (loop3): Can't find a valid FAT filesystem [ 302.563569][T23550] loop5: detected capacity change from 0 to 16 20:02:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240", 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 302.581336][T23554] loop1: detected capacity change from 0 to 16 [ 302.612825][T23554] FAULT_INJECTION: forcing a failure. [ 302.612825][T23554] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 302.626201][T23554] CPU: 0 PID: 23554 Comm: syz-executor.1 Not tainted 5.14.0-rc7-syzkaller #0 [ 302.634954][T23554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.645001][T23554] Call Trace: [ 302.648270][T23554] dump_stack_lvl+0xb7/0x103 [ 302.652847][T23554] dump_stack+0x11/0x1a [ 302.656984][T23554] should_fail+0x23c/0x250 [ 302.661593][T23554] __alloc_pages+0x102/0x320 [ 302.666187][T23554] alloc_pages+0x2e8/0x340 [ 302.670594][T23554] __page_cache_alloc+0x4d/0xf0 [ 302.675450][T23554] pagecache_get_page+0x5f4/0x900 [ 302.680576][T23554] grab_cache_page_write_begin+0x3f/0x70 [ 302.686281][T23554] cont_write_begin+0x501/0x850 [ 302.691325][T23554] fat_write_begin+0x61/0xf0 [ 302.695900][T23554] ? fat_block_truncate_page+0x30/0x30 [ 302.701366][T23554] pagecache_write_begin+0x54/0x70 [ 302.706657][T23554] cont_write_begin+0x164/0x850 [ 302.711497][T23554] ? fast_dput+0x5f/0x1c0 [ 302.715822][T23554] fat_write_begin+0x61/0xf0 [ 302.720484][T23554] ? fat_block_truncate_page+0x30/0x30 [ 302.725934][T23554] pagecache_write_begin+0x54/0x70 [ 302.731375][T23554] generic_cont_expand_simple+0x6d/0x100 [ 302.737017][T23554] fat_cont_expand+0x3a/0x160 [ 302.741692][T23554] fat_setattr+0x267/0x7d0 [ 302.746122][T23554] ? fat_getattr+0xf0/0xf0 [ 302.750599][T23554] notify_change+0x8a3/0xa80 [ 302.755189][T23554] vfs_truncate+0x2ff/0x470 [ 302.759851][T23554] __x64_sys_truncate+0xa0/0x120 [ 302.764777][T23554] do_syscall_64+0x3d/0x90 [ 302.769195][T23554] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 302.775121][T23554] RIP: 0033:0x4665e9 [ 302.779012][T23554] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 302.798647][T23554] RSP: 002b:00007f5c3be97188 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 302.807056][T23554] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 302.815011][T23554] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000040 [ 302.823047][T23554] RBP: 00007f5c3be971d0 R08: 0000000000000000 R09: 0000000000000000 20:02:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xf) [ 302.831058][T23554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 302.839013][T23554] R13: 00007fffb6c7bdbf R14: 00007f5c3be97300 R15: 0000000000022000 [ 302.856060][T23562] loop0: detected capacity change from 0 to 16 [ 302.864718][T23569] loop4: detected capacity change from 0 to 6 [ 302.874018][T23570] loop3: detected capacity change from 0 to 6 20:02:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0xf) [ 302.884280][T23570] FAT-fs (loop3): invalid media value (0x00) [ 302.890298][T23570] FAT-fs (loop3): Can't find a valid FAT filesystem [ 302.904406][T23569] FAT-fs (loop4): Directory bread(block 6) failed [ 302.918429][T23569] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 302.926247][T23569] FAT-fs (loop4): Filesystem has been set read-only 20:02:53 executing program 1 (fault-call:1 fault-nth:18): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x13) [ 302.926328][T23579] loop5: detected capacity change from 0 to 16 [ 302.953463][T23569] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 302.969447][T23569] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 302.976330][T23584] loop0: detected capacity change from 0 to 16 20:02:54 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000077c0)=ANY=[@ANYBLOB="02"], 0xfd1, 0x0) msgsnd(r0, &(0x7f0000003ec0)={0x3, "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"}, 0x401, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 0xee00}}) msgsnd(r0, &(0x7f0000000200)={0x1, "808ca6d21db28453d09b956e9128b2d3807fac5f1325039d4363d343fa6edf8df55d0ab39c20c23ea75ac2d9a55eb6ee8a8210d19cb46f51f02875ef875977ea0007dbb3cbff5725af6bbb2560ff2d4c31591e69391eb43b5e230e2c6098e0b3aa8b59a9359fe66215b4f5367d57c3f6cc05c136a9bc6d90c308528a38a578bdefdc40d76dbf9f9c9677b31f1a89db55f6374f19e96f5d4e58050cd494c96642b66b113bc6ffcaa7dde6a9972dd7753bd3774929283cfbd5611b1048773e979d710de941d45f7437cf92a0cc4677eb227a19638a245f447bb2843293faed6811"}, 0xe8, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) [ 302.986285][T23585] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 302.986533][T23589] loop1: detected capacity change from 0 to 16 [ 303.016126][T23589] FAULT_INJECTION: forcing a failure. [ 303.016126][T23589] name fail_page_alloc, interval 1, probability 0, space 0, times 0 20:02:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x68000000) 20:02:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x78) 20:02:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x11) [ 303.029811][T23589] CPU: 1 PID: 23589 Comm: syz-executor.1 Not tainted 5.14.0-rc7-syzkaller #0 [ 303.035862][T23596] loop5: detected capacity change from 0 to 16 [ 303.038565][T23589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.038578][T23589] Call Trace: [ 303.038585][T23589] dump_stack_lvl+0xb7/0x103 [ 303.062956][T23589] dump_stack+0x11/0x1a [ 303.067130][T23589] should_fail+0x23c/0x250 [ 303.071551][T23589] __alloc_pages+0x102/0x320 [ 303.076173][T23589] alloc_pages+0x2e8/0x340 [ 303.080678][T23589] __page_cache_alloc+0x4d/0xf0 [ 303.085533][T23589] pagecache_get_page+0x5f4/0x900 [ 303.090590][T23589] grab_cache_page_write_begin+0x3f/0x70 [ 303.096615][T23589] cont_write_begin+0x501/0x850 [ 303.101592][T23589] ? fast_dput+0x5f/0x1c0 [ 303.106003][T23589] fat_write_begin+0x61/0xf0 [ 303.110702][T23589] ? fat_block_truncate_page+0x30/0x30 [ 303.116215][T23589] pagecache_write_begin+0x54/0x70 [ 303.121321][T23589] generic_cont_expand_simple+0x6d/0x100 [ 303.127041][T23589] fat_cont_expand+0x3a/0x160 [ 303.131715][T23589] fat_setattr+0x267/0x7d0 [ 303.136182][T23589] ? fat_getattr+0xf0/0xf0 [ 303.140585][T23589] notify_change+0x8a3/0xa80 [ 303.145234][T23589] vfs_truncate+0x2ff/0x470 [ 303.149825][T23589] __x64_sys_truncate+0xa0/0x120 [ 303.154756][T23589] do_syscall_64+0x3d/0x90 [ 303.159205][T23589] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 303.165081][T23589] RIP: 0033:0x4665e9 20:02:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240", 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:54 executing program 1 (fault-call:1 fault-nth:19): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 303.168962][T23589] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 303.188558][T23589] RSP: 002b:00007f5c3be97188 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 303.196955][T23589] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 303.204936][T23589] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020000040 [ 303.212917][T23589] RBP: 00007f5c3be971d0 R08: 0000000000000000 R09: 0000000000000000 [ 303.220890][T23589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 303.228848][T23589] R13: 00007fffb6c7bdbf R14: 00007f5c3be97300 R15: 0000000000022000 [ 303.268811][T23606] loop3: detected capacity change from 0 to 6 [ 303.278275][T23606] FAT-fs (loop3): invalid media value (0x00) [ 303.284370][T23606] FAT-fs (loop3): Can't find a valid FAT filesystem 20:02:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240", 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 303.332056][T23618] loop0: detected capacity change from 0 to 16 [ 303.338836][T23619] loop4: detected capacity change from 0 to 6 [ 303.349432][T23623] loop5: detected capacity change from 0 to 16 [ 303.349479][T23622] loop1: detected capacity change from 0 to 16 [ 303.363302][T23626] loop3: detected capacity change from 0 to 6 [ 303.381156][T23619] FAT-fs (loop4): Directory bread(block 6) failed [ 303.388820][T23626] FAT-fs (loop3): invalid media value (0x00) [ 303.394923][T23626] FAT-fs (loop3): Can't find a valid FAT filesystem [ 303.403849][T23622] FAULT_INJECTION: forcing a failure. [ 303.403849][T23622] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 303.417106][T23622] CPU: 1 PID: 23622 Comm: syz-executor.1 Not tainted 5.14.0-rc7-syzkaller #0 [ 303.425871][T23622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.435919][T23622] Call Trace: [ 303.439188][T23622] dump_stack_lvl+0xb7/0x103 [ 303.443872][T23622] dump_stack+0x11/0x1a [ 303.448141][T23622] should_fail+0x23c/0x250 [ 303.452685][T23622] should_fail_usercopy+0x16/0x20 [ 303.457717][T23622] _copy_to_user+0x1c/0x90 [ 303.462139][T23622] simple_read_from_buffer+0xab/0x120 [ 303.467582][T23622] proc_fail_nth_read+0xf6/0x140 [ 303.472570][T23622] ? rw_verify_area+0x136/0x250 [ 303.475846][T23619] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 303.477422][T23622] ? proc_fault_inject_write+0x200/0x200 [ 303.485231][T23619] FAT-fs (loop4): Filesystem has been set read-only [ 303.491258][T23622] vfs_read+0x154/0x5d0 [ 303.491287][T23622] ? __fget_light+0x21b/0x260 [ 303.506844][T23622] ? __cond_resched+0x11/0x40 [ 303.511527][T23622] ksys_read+0xce/0x180 [ 303.515685][T23622] __x64_sys_read+0x3e/0x50 [ 303.520276][T23622] do_syscall_64+0x3d/0x90 [ 303.524694][T23622] ? irqentry_exit+0xe/0x30 [ 303.529214][T23622] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 303.535111][T23622] RIP: 0033:0x41936c [ 303.539005][T23622] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 303.558694][T23622] RSP: 002b:00007f5c3be97170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 303.567107][T23622] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041936c [ 303.575262][T23622] RDX: 000000000000000f RSI: 00007f5c3be971e0 RDI: 0000000000000003 20:02:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x10e) 20:02:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x13) 20:02:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 303.583236][T23622] RBP: 00007f5c3be971d0 R08: 0000000000000000 R09: 0000000000000000 [ 303.591210][T23622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 303.595881][T23634] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 303.599182][T23622] R13: 00007fffb6c7bdbf R14: 00007f5c3be97300 R15: 0000000000022000 [ 303.619643][T23619] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 303.627741][T23634] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x6c000000) [ 303.686224][T23654] loop3: detected capacity change from 0 to 6 [ 303.719389][T23663] loop5: detected capacity change from 0 to 16 [ 303.719955][T23662] loop0: detected capacity change from 0 to 16 [ 303.736130][T23668] loop1: detected capacity change from 0 to 16 [ 303.743645][T23670] loop4: detected capacity change from 0 to 6 [ 303.756225][T23654] FAT-fs (loop3): invalid media value (0x00) [ 303.762391][T23654] FAT-fs (loop3): Can't find a valid FAT filesystem [ 303.809265][T23670] FAT-fs (loop4): Directory bread(block 6) failed [ 303.857323][T23686] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 303.865192][T23686] FAT-fs (loop4): Filesystem has been set read-only [ 303.895835][T23670] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x300) 20:02:55 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r3) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r3, 0x1000) connect$unix(r2, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x18) 20:02:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x2000) [ 303.915329][T23686] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 303.923564][T23670] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x74000000) [ 303.986235][T23708] loop0: detected capacity change from 0 to 16 [ 303.998264][T23709] loop3: detected capacity change from 0 to 6 [ 304.001107][T23710] loop1: detected capacity change from 0 to 16 [ 304.008123][T23712] loop5: detected capacity change from 0 to 16 20:02:55 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 20:02:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x22) [ 304.061721][T23709] FAT-fs (loop3): invalid media value (0x00) [ 304.068954][T23709] FAT-fs (loop3): Can't find a valid FAT filesystem [ 304.094247][T23724] loop4: detected capacity change from 0 to 6 20:02:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3002) 20:02:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xe01) 20:02:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 304.112454][T23724] FAT-fs (loop4): Directory bread(block 6) failed [ 304.133461][T23724] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 304.141359][T23724] FAT-fs (loop4): Filesystem has been set read-only 20:02:55 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r0, 0x9, 0x1, 0x54}) statx(r1, &(0x7f0000000140)='./file0\x00', 0x6000, 0x800, &(0x7f0000000200)) [ 304.185402][T23742] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 304.211304][T23744] loop1: detected capacity change from 0 to 16 [ 304.228921][T23748] loop0: detected capacity change from 0 to 16 20:02:55 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000100)='./file0/file0\x00') 20:02:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3003) [ 304.248608][T23755] loop3: detected capacity change from 0 to 6 [ 304.256397][T23742] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 304.266741][T23724] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 304.271071][T23750] loop5: detected capacity change from 0 to 16 20:02:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x78) 20:02:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x7a000000) [ 304.324360][T23755] FAT-fs (loop3): invalid media value (0x00) [ 304.330556][T23755] FAT-fs (loop3): Can't find a valid FAT filesystem 20:02:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xf00) 20:02:55 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0xffffffffffffff76, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mknodat$loop(r1, &(0x7f0000000100)='./file0\x00', 0x8, 0x0) 20:02:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 304.384864][T23778] loop1: detected capacity change from 0 to 16 20:02:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3004) 20:02:55 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x1, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) [ 304.445006][T23783] loop0: detected capacity change from 0 to 16 [ 304.453623][T23789] loop4: detected capacity change from 0 to 6 [ 304.469089][T23791] loop5: detected capacity change from 0 to 16 [ 304.478773][T23792] loop3: detected capacity change from 0 to 6 [ 304.487659][T23789] FAT-fs (loop4): Directory bread(block 6) failed 20:02:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x10e) [ 304.519335][T23792] FAT-fs (loop3): bogus number of FAT sectors [ 304.520922][T23789] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 304.525452][T23792] FAT-fs (loop3): Can't find a valid FAT filesystem [ 304.533276][T23789] FAT-fs (loop4): Filesystem has been set read-only 20:02:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x1300) 20:02:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3005) [ 304.567195][T23806] loop1: detected capacity change from 0 to 16 [ 304.574256][T23809] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:55 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000540)=""/4096, 0x1000) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x100) [ 304.632745][T23789] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 304.637178][T23819] loop0: detected capacity change from 0 to 16 [ 304.646856][T23809] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 304.691167][T23826] loop5: detected capacity change from 0 to 16 [ 304.695337][T23829] loop3: detected capacity change from 0 to 6 [ 304.711711][T23831] loop1: detected capacity change from 0 to 16 [ 304.730068][T23829] FAT-fs (loop3): bogus number of FAT sectors 20:02:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x821d0000) 20:02:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x204) 20:02:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3006) 20:02:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3f00) 20:02:55 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x4, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xff}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) [ 304.736236][T23829] FAT-fs (loop3): Can't find a valid FAT filesystem 20:02:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 304.795662][T23849] loop0: detected capacity change from 0 to 16 20:02:55 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x1) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x300) [ 304.841956][T23860] loop5: detected capacity change from 0 to 16 [ 304.850837][T23851] loop4: detected capacity change from 0 to 6 [ 304.860017][T23865] loop3: detected capacity change from 0 to 6 [ 304.861051][T23863] loop1: detected capacity change from 0 to 16 [ 304.883817][T23851] FAT-fs (loop4): Directory bread(block 6) failed 20:02:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3007) [ 304.896555][T23851] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 304.904408][T23851] FAT-fs (loop4): Filesystem has been set read-only [ 304.911941][T23865] FAT-fs (loop3): bogus number of FAT sectors [ 304.918050][T23865] FAT-fs (loop3): Can't find a valid FAT filesystem [ 304.922713][T23851] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 304.925184][T23873] loop0: detected capacity change from 0 to 16 20:02:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x7800) 20:02:56 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x10000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c90000066734a666174f8010101528fdf1c8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x1241041, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xa) [ 304.942068][T23851] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 304.956214][T23880] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xf6ffffff) 20:02:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x402) 20:02:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xff00) 20:02:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3008) [ 305.002921][T23891] loop5: detected capacity change from 0 to 16 [ 305.009622][T23894] loop1: detected capacity change from 0 to 16 [ 305.039824][T23899] loop3: detected capacity change from 0 to 6 20:02:56 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', 0x200000000000000, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x1}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x10) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000004c0)=0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)=0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) sendmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="b030075192f079485428a6745a4c7c58fb455f78896c0d362170d99587cb0d3107938db51f9c5c139bf8ab176643a57d9ae39d138df30115101963be03ad26b101103ee1b4b42d967e19a0f1418d6184f7c882423bc840fde39e5ec5747b18fafe5c00bdf5134b3c80efb219c7a191ceb55a3ca4d28b2152635b386f07a4c292b2578a9f63c1a2c5008d8234c0a183daa26ea2f9128633eb4dc286c49be59258ef144bf58776009f7c7f4b60c1a87b101d666973c448b0c3434a377ddcaa4175775bd1dab2fc4901e4b1c0ed81f476f3422246b70ad834010f55cb503c74", 0xde}, {&(0x7f0000000300)="363e24ddd063582cb9ca3795872a6bed0391577f3d05701619f92a55032ddfff179444b71a35066c7bedab2f21fa140e412b45d9e3870d2c3560b787cc732dd8e714bcf29dc3428955aca9566f93cde7429a05718205da8922ebac613a62a98851130601942777abd8e09303e96db1a0dd00f35a38f160bfc5c6d03435629f8fd4fd4992a4da38700e80e2cefff1924f77fb11bbc1a52672a7fa8f8facdba59481dea8e21dab6965f5d580409dd9c890e3a431be1fc20b8acb106b04b7e30da66aeaf1be", 0xc4}], 0x2, &(0x7f0000000580)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x40000}, 0x800) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 305.099277][T23913] loop0: detected capacity change from 0 to 16 [ 305.135873][T23921] loop5: detected capacity change from 0 to 16 20:02:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x406) 20:02:56 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000200)="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", 0x14d}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r0, 0x874, 0x9, 0x400}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) semtimedop(0xffffffffffffffff, &(0x7f00000003c0)=[{0x4, 0x8000, 0x1800}, {0x3, 0x401, 0x800}, {0x0, 0x39, 0x1800}], 0x3, &(0x7f0000000400)={0x0, 0x989680}) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)={{r2, r3/1000+60000}, {0x0, 0xea60}}) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x22000020) [ 305.146717][T23923] loop1: detected capacity change from 0 to 16 [ 305.148296][T23922] loop4: detected capacity change from 0 to 6 [ 305.170898][T23932] loop3: detected capacity change from 0 to 6 20:02:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3009) 20:02:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xff0f) [ 305.205451][T23922] FAT-fs (loop4): Directory bread(block 6) failed [ 305.221799][T23922] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 305.229706][T23922] FAT-fs (loop4): Filesystem has been set read-only [ 305.245418][T23922] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x500) 20:02:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 305.253518][T23941] loop0: detected capacity change from 0 to 16 [ 305.257243][T23922] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 305.267795][T23943] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xfeffffff) 20:02:56 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000100)="eb3c906d6bffff0000000000000101000240008000f801565821b270a187433f8e73767e0419fc8c703110861622a49ea5a74655d20b48233f02d0e28aacc386c779918e885b8a92ee1d96545561d3fdee7ccee1d64111e7621b381d65e44aef645d", 0x62}, {0x0, 0x0, 0x600}], 0x84088, &(0x7f0000010d00)=ANY=[]) openat(r0, &(0x7f0000000080)='./file0\x00', 0x322a00, 0x4) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x300a) [ 305.329207][T23952] loop1: detected capacity change from 0 to 16 [ 305.336393][T23959] loop5: detected capacity change from 0 to 16 20:02:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x80040) 20:02:56 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x600) [ 305.373520][T23967] loop0: detected capacity change from 0 to 16 [ 305.381204][T23968] loop3: detected capacity change from 0 to 6 [ 305.388203][T23971] loop4: detected capacity change from 0 to 6 [ 305.404197][T23971] FAT-fs (loop4): Directory bread(block 6) failed 20:02:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 305.435478][T23971] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 305.443461][T23971] FAT-fs (loop4): Filesystem has been set read-only [ 305.444149][T23982] loop1: detected capacity change from 0 to 16 [ 305.462719][T23984] loop5: detected capacity change from 0 to 16 20:02:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x7fffff) 20:02:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x300b) 20:02:56 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) openat(r0, &(0x7f0000000100)='./file0\x00', 0x244580, 0x43) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x604) [ 305.494241][T23994] loop0: detected capacity change from 0 to 16 [ 305.507702][T23991] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 305.550120][T23971] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 305.553587][T24002] loop3: detected capacity change from 0 to 6 [ 305.564139][T23991] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 305.571367][T24002] FAT-fs (loop3): Directory bread(block 6) failed 20:02:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xffff7f00) 20:02:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:56 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0xfffffffffffffdb0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x5, 0xa, &(0x7f00000008c0)=[{&(0x7f0000000200)="8f8c9b885e97b8f65b6356888892173cea791143bddc36aa6d6b4660a3c7492c657d55d4832d7efe2cc5238897ed688ddad14de95e36c635f45bc1e5dc26b4a8fef29852a0b51bc478a2c6bd9e1dfc8483ce75ba2ddebf3e55b2c180e84cb0e79132fac95d6d7bb026f304f479296c68db27699594c48cd93c2b19b2e5f64007dfb9dbafc9c4918d0916570225f2c572f258af8c39c947c38e4526417ae91376ac7a7d", 0xa3, 0x79}, {&(0x7f00000002c0)="e1a7ff6a3cb0cdbfc9be39ce519ebcbe4cf822c31b0fcfbb8cfa6924d4aa2cbc4403f46599f52ba742013f2f384d8dd55e0945ae24839ad2f65f1b5f004a30ab00e8b93f8b0e8aab6522b56560d0a3b5483c64a7cc69f38a6e4ca61683f00e49a6bfa05eaf32a892be7629f680ccd1a81af8d689da68b39ce8bb7073f2b256acf0737ef0ac12765d9722192fd76d7ceb1cf9ef54b344d83e454aca6af9a627e133ea82463e7d0d09cfe1e4a333fd86ab207355a6353f1642711d4eb2cc31c59ae5d82019a1b811", 0xc7, 0x100000001}, {&(0x7f00000003c0)="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", 0xff, 0x200}, {&(0x7f0000000180)="6a0038e67bf5e0c4684e287eb8956929088c3fae13b397c8c2198721bec8aee72c603a23cf95954b40bb5df703e6a4f330c20e5ee20c5c6858bb41a29119", 0x3e, 0x200}, {&(0x7f0000000540)="2e622c3ee8e7bae4fb3a7c72d9ee37cddb13890b513e6da6305f7fd96f43a84a3b53cb9ae6e7aa96cc65fb74ba3b488da410dcfdd571f19b654b3ab00cba4474d07f43ce7d359d60027ce34649332938d786632f49151b227d63132f", 0x5c, 0x3}, {&(0x7f00000005c0)="b420d2f2760ead920546b97ee475452004e24adfe2c362d18542b645472220a56355a15fdeb7e32d52ebc4716de027a85c9f06cc2355a7a0067acf6186ba01183529428a589a1becbcbc13cb649f1098", 0x50, 0x8}, {&(0x7f0000000640)="e98f7e6c4fd9c5016202eab0e5d3d36083300f54f7e0fcbe57a2dbc290d4ae74d3f639543b95cbb2455fc59fccd27ec810046e205641b5bf956193371a2915117e74da90a8a6424179d4e25ba205ee9996ec8b46087e1d7b0f97ebf3dbfd3c468dcf409390463d6441af825f707e42f2df89b26671eb80157c59c55cfc1b1a84101c002e58f1605481734c6491eb7f5d54683befbf3a373340c2f3cd6c4b033829b7cb3118fcba041ec6ec2681e8", 0xae, 0x9}, {&(0x7f0000000700)="2c601d3e87d27ed40faef521a70c59747b4bc7a014aaea769ee5579dabbceea51d8b86602933f5da1d882edbc1bf654effae4d55aea706f636cd60602d79c5000fe20888f4fcf80e35ab702a57adcc2a4740f5ce602a48046dcb0bf056a4198e86c5ba10f5d71d02a74ac0eb77fec7ece224b191f47c73a9ebce9f6bb24976", 0x7f, 0x7fff}, {&(0x7f0000000780)="7195440458fd2aa56e04111e64190c340da3319c386d0764368a547f17435897e170eed27d678026cde66ca38d50815c0506c8863be3f32b580857eb636d4a0e57aba32d025948fcbd2b3c73735dac00ef4bdd936ffe0c8bc04a1c95240465512061147c5299ba4bee9d647229aaaeb267867faa03a503fff410", 0x7a, 0x1}, {&(0x7f0000000800)="4893262c427efdba802bb7246e7d15a175aa6adce254e6198c27c476869b86dbe92007aa660162759dcf55de5fd055dc996c7425f4e99e2686117c9fc3c328739ae090ed6418cc75c032bda9c6ef6f1ce23d7671102cb0a08c60f9b0ab0a2bc7d09c91320dea60b0a76a1d659736fcb98a7812d63b6f35cd09cc0d30fa4896fe926ea5e682abfc227e24d85597cbe4158d8100c16bc88e457f9cf7569c84211bbb8dc01aa4bde02937ec566ac8292b6b42", 0xb1, 0xfffffffeffffffff}], 0x6a010, &(0x7f0000000a00)={[{@mode={'mode', 0x3d, 0x3ac}}], [{@pcr={'pcr', 0x3d, 0xd}}, {@smackfshat={'smackfshat', 0x3d, 'vfat\x00'}}]}) setxattr$security_selinux(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00), &(0x7f0000000b40)='system_u:object_r:boot_t:s0\x00', 0x1c, 0x0) unlinkat(r1, &(0x7f00000009c0)='./file0\x00', 0x200) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) utimes(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000a80)) [ 305.604789][T24013] loop5: detected capacity change from 0 to 16 [ 305.623348][T24015] loop0: detected capacity change from 0 to 16 [ 305.624959][T24016] loop1: detected capacity change from 0 to 16 20:02:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x300c) 20:02:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x700) 20:02:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x1000000) 20:02:56 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='.\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xb0) [ 305.707278][T24033] loop4: detected capacity change from 0 to 6 [ 305.718001][T24033] FAT-fs (loop4): Directory bread(block 6) failed [ 305.721513][T24034] loop3: detected capacity change from 0 to 6 [ 305.724887][T24033] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 305.738313][T24033] FAT-fs (loop4): Filesystem has been set read-only [ 305.747133][T24033] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x900) [ 305.756639][T24033] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 305.765934][T24039] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 305.780894][T24049] loop0: detected capacity change from 0 to 16 [ 305.787664][T24034] FAT-fs (loop3): Directory bread(block 6) failed 20:02:56 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) renameat2(r0, &(0x7f0000000640)='./file0\x00', r2, &(0x7f0000000680)='./file0\x00', 0x1) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) execveat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x1c\x00', &(0x7f0000000180)=':\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='(\x00', &(0x7f0000000280)='vfat\x00'], &(0x7f00000005c0)=[&(0x7f0000000300)='vfat\x00', &(0x7f0000000340)='^,Y-$\x00', &(0x7f0000000380)='$[-[&#-{&{.:$[).Q$]%\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000400)='vfat\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)=')\x00', &(0x7f00000004c0)='vfat\x00', &(0x7f0000000540)='vfat\x00', &(0x7f0000000580)='vfat\x00'], 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 305.814695][T24053] loop1: detected capacity change from 0 to 16 [ 305.820323][T24055] loop5: detected capacity change from 0 to 16 20:02:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xffffe000) 20:02:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x10e0000) 20:02:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0xa00) [ 305.860968][T24066] loop0: detected capacity change from 0 to 16 [ 305.893291][T24071] loop3: detected capacity change from 0 to 6 20:02:56 executing program 2: close(0xffffffffffffffff) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x300d) [ 305.917847][T24071] FAT-fs (loop3): Directory bread(block 6) failed [ 305.948185][T24083] loop4: detected capacity change from 0 to 6 [ 305.956710][T24079] loop5: detected capacity change from 0 to 16 20:02:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(0x0, &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 305.964825][T24085] loop0: detected capacity change from 0 to 16 [ 305.976377][T24083] FAT-fs (loop4): Directory bread(block 6) failed [ 306.000695][T24083] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 306.008610][T24083] FAT-fs (loop4): Filesystem has been set read-only 20:02:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x2000000) 20:02:57 executing program 2: ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000200)={0x1, 0x48, "60259c9b091c620527978c5a2a4e8930085cf56f1d704a669655ec456e1dfa74911cb9289910280116fda1523a3d4866996474a5c2a02ae074a053310b07f6c72d1e5a4fd22e7700"}) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020101000240008000f801e8154eb9ea9660b8fd4f79574ee0fdce73c9eafd7b969c954532ed12134ecbeff06d763a4ae1b0e06f8c81bd5e0ea691a8a8a5bda9ed5d11f7ba50260e9a9cbff97c9119b7f706c7066ccf0da74ca642bb68c452e51050ba366874e9e2645bacabcd0e04ce9790c37187910b64cced4597dd13b21e0e", 0x8d}, {0x0, 0x0, 0x100}], 0x10688a, &(0x7f0000000100)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0xb00) 20:02:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x300f) [ 306.021606][T24097] loop1: detected capacity change from 0 to 16 [ 306.045256][T24083] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 306.063434][T24106] loop3: detected capacity change from 0 to 6 20:02:57 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_mount_image$nfs(&(0x7f00000004c0), &(0x7f0000000540)='./file0\x00', 0x2, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000580)="33050d63f84f32ccd57fd8cdd38a4da25413a87d571d6c4ea0209e429f14ba6714433bc07004739a6657da1bca7cfd73382d01f81bdc2dcd72e938260df8844c74290e059ffc826ae52c20856d22145240996d4b814db1654b976f279c00dee328b53b1f34452b466161848b4cce33c86dd34a4fdf91d27289e44138a668db19739a", 0x82, 0x81}, {&(0x7f0000000640)="99bc74bc132770e9ff3b95cd1079536723e051", 0x13, 0x3}, {&(0x7f0000000680)="25d91c5ff5861d1efcf232966fc8c9ade178f97b068ed9b7c05ca7ba720c5d6d58a05007efc517bee37652788ecb50b72febfbc3071301ae4faf55a77b47d5cdc20f5813dd0f3ba667af64e0469537038bb05f359e6e701bdd6092493e45d5fb7445244cffb9be776ba5673305", 0x6d, 0x7f}, {&(0x7f0000000700)="083978fa5af0689aef50df1e85239e8338ed5fe10901bdd14557d331ab5df5bab0b2892ad76800fab9073b6aec309e33fc91860e2754b18ad1de41837812aaa2b563f206dd94269c9e7262cfd68ffc1acab96a04f91dd2289e40936e3abbe4c78de2fd6636e9f14ed24ba0fdc6e483d3df6e21af8e28205b61d017938003370b1ac04be4536f96abbf8a103df97bf79a0acd", 0x92, 0x6d927806}, {&(0x7f00000007c0)="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", 0x1000, 0x9}], 0x80, &(0x7f0000001840)={[{'uid'}, {'appraise'}, {'nfs4\x00'}, {'J'}, {'uid<'}, {'#/])\xbe'}], [{@fsmagic={'fsmagic', 0x3d, 0x100000000}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@dont_hash}, {@appraise_type}]}) openat(r1, &(0x7f00000018c0)='./file0\x00', 0xac200, 0x0) r2 = syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x7, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000180)="86dfcf3f778e20340d8438f0be410acfc47bd51c2407b77e2dddacf9ac11b933bbc90e49ef00fa3a0d6ca993d870c43a507bfbb8", 0x34, 0x7fcd}, {&(0x7f0000000200)="b4ce1a7f31439711a76f3a09b45e2e09e7df71ee42f3a8aee8cd3446ceaa8f36c2718e7784eb0dfe0492ad3862b5d3bb07b9d17b5a9a16b330948b96bc51b57091a36a2d27d59b2c318198e0596e932b04f4bc4c3b89643f52f021803df3f37092c31f7a494b03224eee7708c312ebfc4662b1d2e42aa3c6eac5a59412306ca56f0d4e138746", 0x86, 0x9}, {&(0x7f00000002c0)="9aabc0cc4e99a98e0a97632d37c38f63d597beaddaf5c8ccb80f1f8ebe632b4ac36a7916a2073c60c2d8a286f6a8c47695dd85e3c841e6023127e0822529b0835a91ce031a39aa7362215f280e7482660857b0970320847b88fcc16bf371f9ee9e357a", 0x63, 0x7f}, {&(0x7f0000000340)="be52872b06278f70975b6e3bd68bd5a82c6a7e47a2aa5d48e5fba7a524f739dc2894cc0bc46403f1fd2e2ad8d95444ac38478c95afa85daa8c5b8cf31a88a3443680c04cb081c2ab75300bc53b4bf723bd1648f4caf747193a4928d61432ac24ecd1beeff30a53258185d604328f2c46bfbf2e288999362bfb877160599b", 0x7e, 0x8}], 0x400, &(0x7f0000000440)=ANY=[@ANYBLOB=',smackfshat=vfat\x00,uid=', @ANYRESDEC=0xee00, @ANYBLOB='d=', @ANYRESDEC, @ANYBLOB=',appraise,uid<', @ANYRESDEC, @ANYBLOB=',\x00']) getdents64(r2, &(0x7f00000004c0), 0x0) 20:02:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xffffff0f) [ 306.084615][T24083] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 306.093612][T24112] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 306.095366][T24114] loop5: detected capacity change from 0 to 16 [ 306.107771][T24106] FAT-fs (loop3): Directory bread(block 6) failed [ 306.114852][T24106] FAT-fs (loop3): Directory bread(block 6) failed 20:02:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(0x0, &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 306.157965][T24125] loop1: detected capacity change from 0 to 16 [ 306.177523][T24132] loop0: detected capacity change from 0 to 16 [ 306.181385][T24133] loop4: detected capacity change from 0 to 6 [ 306.194650][T24133] FAT-fs (loop4): Directory bread(block 6) failed 20:02:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000000) 20:02:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3011) [ 306.202832][T24133] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 306.210703][T24133] FAT-fs (loop4): Filesystem has been set read-only [ 306.231947][T24133] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 306.232080][T24143] loop3: detected capacity change from 0 to 6 [ 306.249016][T24133] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:57 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000140), 0x7, 0x80000) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000200)=@tipc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/173, 0xad}], 0x1, &(0x7f0000000340)=""/147, 0x93}, 0x2160) 20:02:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0xc00) [ 306.253600][T24143] FAT-fs (loop3): Directory bread(block 6) failed 20:02:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xffffff7f) [ 306.289387][T24144] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 306.292473][T24143] FAT-fs (loop3): Directory bread(block 6) failed [ 306.308063][T24154] loop5: detected capacity change from 0 to 16 [ 306.322439][T24153] loop1: detected capacity change from 0 to 16 20:02:57 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000140)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x100, 0x140) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x4000000) 20:02:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(0x0, &(0x7f0000000200)=""/91) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3013) [ 306.341813][T24162] loop0: detected capacity change from 0 to 16 20:02:57 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0xd00) [ 306.399684][T24172] loop4: detected capacity change from 0 to 6 [ 306.437647][T24180] loop5: detected capacity change from 0 to 16 [ 306.452559][T24172] FAT-fs (loop4): Directory bread(block 6) failed [ 306.459634][T24184] loop3: detected capacity change from 0 to 6 [ 306.469899][T24191] loop1: detected capacity change from 0 to 16 [ 306.475177][T24193] loop0: detected capacity change from 0 to 16 [ 306.480662][T24184] FAT-fs (loop3): Directory bread(block 6) failed [ 306.488847][T24172] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:57 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x200005}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYRES32=r0, @ANYRESDEC, @ANYRESHEX=r0, @ANYBLOB="602c7f526e08cbd997773553e2dc7ba0bea92ebc7795e016f7cf32c9b274ed1c841d375aa3123ea21ecfb07213d2bb402452f24ed33c6b95ab010ce1c47da0db84870b36a71d84508b655d347cbc8ba9caf399524cdb6cd0e297853162be5495959631047888b1584b6d0adc2212602b6718d6e0a44a70982ff4f1c3724a210d0d4c162c75f1e3ca48484db161cab807ee591a84510d48e13e92d4b883"]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) [ 306.496693][T24172] FAT-fs (loop4): Filesystem has been set read-only 20:02:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3022) 20:02:57 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) chown(&(0x7f0000000100)='./file0\x00', r2, r3) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 20:02:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0xe01) [ 306.530263][T24184] FAT-fs (loop3): Directory bread(block 6) failed [ 306.546583][T24203] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 306.593479][T24172] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 306.601424][T24203] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 306.605329][T24214] loop1: detected capacity change from 0 to 16 [ 306.641545][T24222] loop3: detected capacity change from 0 to 6 [ 306.667006][T24222] FAT-fs (loop3): Directory bread(block 6) failed [ 306.674077][T24222] FAT-fs (loop3): Directory bread(block 6) failed [ 306.681744][T24224] loop0: detected capacity change from 0 to 16 20:02:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xfffffff6) 20:02:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xf000000) 20:02:57 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0xfffffffffffffeb9}, {0x0, 0x0, 0x600}], 0x906005, &(0x7f0000000240)=ANY=[@ANYRESDEC=0x0, @ANYRES64=0x0]) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80000, 0x20) renameat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0/file0\x00') mount$bind(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x1000000, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x8000, 0x10) r3 = perf_event_open$cgroup(&(0x7f00000002c0)={0x5, 0x80, 0x2, 0x60, 0x7f, 0x20, 0x0, 0x7fff, 0x2717, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x2, @perf_config_ext={0x1, 0x8}, 0x4a00, 0x8000, 0x80, 0x6, 0x2, 0x5, 0x581, 0x0, 0x5, 0x0, 0x10001000000}, r2, 0xc, r2, 0x8) sync_file_range(r3, 0x4, 0x1ff, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r2, 0x942e, 0x0) renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r2, &(0x7f0000000380)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3030) 20:02:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', 0x0) symlink(0x0, &(0x7f0000000100)='./file0\x00') [ 306.688317][T24222] FAT-fs (loop3): Directory bread(block 6) failed 20:02:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0xf00) [ 306.756833][T24235] loop1: detected capacity change from 0 to 16 [ 306.766547][T24236] loop3: detected capacity change from 0 to 6 [ 306.792904][T24242] loop4: detected capacity change from 0 to 6 20:02:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3078) [ 306.804485][T24236] FAT-fs (loop3): Directory bread(block 6) failed [ 306.812876][T24243] loop5: detected capacity change from 0 to 16 [ 306.832324][T24236] FAT-fs (loop3): Directory bread(block 6) failed [ 306.837545][T24245] loop0: detected capacity change from 0 to 16 [ 306.849182][T24242] FAT-fs (loop4): Directory bread(block 6) failed 20:02:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', 0x0) symlink(0x0, &(0x7f0000000100)='./file0\x00') 20:02:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xfffffff) [ 306.863102][T24242] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 306.870990][T24242] FAT-fs (loop4): Filesystem has been set read-only [ 306.902589][T24256] loop1: detected capacity change from 0 to 16 20:02:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x1100) 20:02:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xc000) [ 306.937849][T24258] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 306.963826][T24242] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 306.972809][T24258] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xfffffffe) [ 306.996416][T24268] loop5: detected capacity change from 0 to 16 [ 307.025459][T24271] loop3: detected capacity change from 0 to 6 [ 307.033625][T24274] loop1: detected capacity change from 0 to 16 20:02:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x13000000) 20:02:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x8800000) [ 307.049551][T24276] loop0: detected capacity change from 0 to 16 [ 307.053907][T24271] FAT-fs (loop3): Directory bread(block 6) failed [ 307.071766][T24271] FAT-fs (loop3): Directory bread(block 6) failed [ 307.118973][T24288] loop5: detected capacity change from 0 to 16 [ 307.129871][T24286] loop4: detected capacity change from 0 to 6 [ 307.148191][T24292] loop1: detected capacity change from 0 to 16 [ 307.172291][T24286] FAT-fs (loop4): Directory bread(block 6) failed [ 307.197465][T24286] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 307.205399][T24286] FAT-fs (loop4): Filesystem has been set read-only [ 307.251709][T24305] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 307.281274][T24286] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 307.289380][T24305] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:58 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffc, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xfffffffffffffffd}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000100)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x2) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', 0x0) symlink(0x0, &(0x7f0000000100)='./file0\x00') 20:02:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x1300) 20:02:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3f000000) 20:02:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0/file0/file0/../file0\x00', 0x1, 0x4, &(0x7f0000000340)=[{&(0x7f0000000200)="b642a6d7435edcffb5b3fafba7b190beb3ff834868", 0x15, 0x5}, {&(0x7f0000000240)="041a5ea871d12a60792b86158049f174a29827a32f7393a91c5d", 0x1a, 0x9}, {&(0x7f0000000280)="8ccba8a72e6b0385000fa1480a06c6a295b2d1250c71d751fb354986fbd81b35f48fac003aeb109d9a4b72704178e1673cd26b86d384fd307f5545f2fcc771249e73d23ac188df52b52b87f426", 0x4d}, {&(0x7f0000000300)="60e43e02", 0x4, 0x4}], 0x1018020, &(0x7f0000000580)={[{@huge_within_size}, {@huge_always}, {@nr_blocks={'nr_blocks', 0x3d, [0x78, 0x2, 0x2d]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x39, 0x6d, 0x30, 0x30, 0x34, 0x2d]}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}], [{@euid_lt={'euid<', 0xee00}}, {@smackfsroot}, {@measure}]}) 20:02:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x80000000000) [ 307.380804][T24315] loop1: detected capacity change from 0 to 16 [ 307.387398][T24317] loop0: detected capacity change from 0 to 16 [ 307.401072][T24320] loop5: detected capacity change from 0 to 16 [ 307.407620][T24318] loop3: detected capacity change from 0 to 6 [ 307.422397][T24318] FAT-fs (loop3): Directory bread(block 6) failed 20:02:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x1800) 20:02:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:58 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x40000800) [ 307.429756][T24328] loop4: detected capacity change from 0 to 6 [ 307.444301][T24318] FAT-fs (loop3): Directory bread(block 6) failed [ 307.463742][T24328] FAT-fs (loop4): Directory bread(block 6) failed 20:02:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', 0x0) [ 307.475483][T24328] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 307.485578][T24328] FAT-fs (loop4): Filesystem has been set read-only [ 307.502387][T24338] loop1: detected capacity change from 0 to 16 [ 307.518650][T24328] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:58 executing program 1: ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000200)={0x7fffffff}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f00000000c0)="000000000400000000000000000000000000000000000000000000000000d3f761ad8af57d28146ce56d33d019c0da6be3d146b5c00927350a3caad5f3fd39799f27d272037ab76ec14aa88b4a0beed442d02e19410743db4b53775fb9295a3cfff8c3a17a9a37d1f1051171c5e69839", 0x70, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) mknod(&(0x7f0000000240)='./file0/file0/file0\x00', 0x1000, 0xffff00af) [ 307.540370][T24349] loop0: detected capacity change from 0 to 16 20:02:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x2200) 20:02:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000140)={0x0, 0x8, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="07000000d7f4cf804e59bdc88e90546f72e8", @ANYRES32=r2, @ANYBLOB="0c009900000000000000000014000400776c616e310000000000000000000000080005000a000000"], 0x44}}, 0x0) sendmsg$NL80211_CMD_TDLS_MGMT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x23e7, 0x65}}}}, [@NL80211_ATTR_TDLS_INITIATOR={0x4}, @NL80211_ATTR_TDLS_PEER_CAPABILITY={0x8, 0xcb, 0x5}, @NL80211_ATTR_TDLS_ACTION={0x5, 0x88, 0xc}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r0) sendmsg$NL80211_CMD_TDLS_MGMT(r0, &(0x7f0000000400)={&(0x7f0000000280), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r4, 0x400, 0x70bd26, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x3e}, @NL80211_ATTR_IE={0x45, 0x2a, [@rann={0x7e, 0x15, {{0x0, 0x6c}, 0x7f, 0x8, @device_b, 0x40, 0x0, 0x7fffffff}}, @tim={0x5, 0x28, {0x3, 0x66, 0x9, "43c5b10eef0a83b3a9c09f49b7a821b3891749cef2a1554f9e9ff622a9c9eca95ba4ccf4e8"}}]}, @NL80211_ATTR_TDLS_INITIATOR={0x4}, @NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5, 0x89, 0xa5}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004040}, 0x0) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x0) [ 307.589702][T24328] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 307.596743][T24357] loop5: detected capacity change from 0 to 16 [ 307.601070][T24358] loop3: detected capacity change from 0 to 6 [ 307.623150][T24359] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', 0x0) [ 307.631089][T24358] FAT-fs (loop3): Directory bread(block 6) failed [ 307.643426][T24358] FAT-fs (loop3): Directory bread(block 6) failed [ 307.665539][T24367] loop1: detected capacity change from 0 to 16 20:02:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xe0ffff00000000) 20:02:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x78000000) [ 307.682180][T24367] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000ad6) [ 307.692812][T24367] FAT-fs (loop1): Filesystem has been set read-only [ 307.702471][T24376] loop0: detected capacity change from 0 to 16 [ 307.728824][T24385] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000ad6) 20:02:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x3f00) 20:02:58 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) r3 = creat(&(0x7f0000000780)='./file0/file0/file0\x00', 0x14a) r4 = fcntl$getown(r0, 0x9) r5 = getegid() r6 = getpid() recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002840)=[{{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f00000007c0)=""/222, 0xde}, {&(0x7f00000008c0)=""/185, 0xb9}, {&(0x7f0000000980)=""/136, 0x88}], 0x3, &(0x7f0000000a80)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}}, {{&(0x7f0000000b80), 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000c00)=""/46, 0x2e}, {&(0x7f0000000c40)=""/197, 0xc5}], 0x2, &(0x7f0000000d80)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000000e00)=@abs, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/133, 0x85}, {&(0x7f0000001f40)=""/130, 0x82}, {&(0x7f0000002000)=""/179, 0xb3}], 0x4, &(0x7f0000002100)}}, {{&(0x7f0000002140), 0x6e, &(0x7f0000002680)=[{&(0x7f00000021c0)=""/189, 0xbd}, {&(0x7f0000002280)=""/25, 0x19}, {&(0x7f00000022c0)=""/229, 0xe5}, {&(0x7f00000023c0)=""/134, 0x86}, {&(0x7f0000002480)=""/96, 0x60}, {&(0x7f0000002500)=""/130, 0x82}, {&(0x7f00000025c0)=""/185, 0xb9}], 0x7, &(0x7f0000002700)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x118}}], 0x4, 0x2, &(0x7f0000002940)={0x0, 0x989680}) r8 = mq_open(&(0x7f0000002980)='vfat\x00', 0x1, 0x101, &(0x7f00000029c0)={0xfffffffffffffeff, 0x0, 0x3d, 0x1f280000000000}) r9 = gettid() ptrace$setopts(0x4206, r9, 0x0, 0x0) tkill(r9, 0xe) ptrace$setregs(0xd, r9, 0x0, &(0x7f0000000080)) r10 = getgid() sendmmsg$unix(r1, &(0x7f0000003c00)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000200)="71629a67da854561e7388d045e76c30f716c87ee8cdb2cf8fa18b1d55ba8c3790340dac881bfb3c646ff5c5f4efd1909f23914c4201c58feeff9c6b1ffc99f899526abf20b366ecbd41e486f064a554f094420b1abc49f6468c92f41c86923b3cdd417c44799a87364cf947dba9188784e133cf28c049fcd3205bb471a54b1365fe538c6b0bbaf984f634ee4bfd7865a1cd65d107d2a8917939e8dd2fa1649e3c6e7ca28f5ab3f24695fb64e8d2c5d7503773e2450b234a1797b82502e4953d34a1198b921d825fa174f90dc58eeabd4ef056a9787a25a1aae2b7cb5", 0xdc}, {&(0x7f0000000300)="086c4568f7fd6b92521dd9f4d87065f1eb00d3946404d8a26151171377218adaad96e630b95f7d38c4c54ef067e4d71faed6705b8beef71817e306b9caeeddee1910443f3d07ae2a05b4845e66c374415c39727418a7ce3635577aa8512956e93c99070a9819c9019529c5f7e8e66b4d480641307578758790466e3bf56f44a062e3a54c06e91a30b11eff811aca90bf678ec4da8ae51d793b8ae64bce34fe36bd", 0xa1}, {&(0x7f00000000c0)="f2e67c43887475b0192dab74dcdebdcfbf958bea87e7eb961de391f10460220dd8b593dd0ba7008161144c3f22a4d8aba69baa8f344ac0fbb7935cbd0e1328f44365b1810eaa0225b549ecb32129b8a7e99603b79133038167", 0x59}, {&(0x7f0000000580)="40032328908fe115c8fbd335b97c277bdb46ecda6acb9dbf97a20d11cd33dfe1a592608fad2c57766c1fc2f044521ba73c04c7e1650b025e88cf2103cc1cd3b8f260744130f2832435d05f8ef7c8467299efb75a03b3546b8073a570bec86e8f137b40b4167f080d0ec27fc56ddc1140588b8f683ba43fdf5d5230a698c04348beaba0a80bfabed66fc9d372996c325411ce6a93d9e116122bcacfd5dcc38d09c2a7688c5b4999e4bf3be74699cc4d0729f7190c7a0f3f7b32823a27b0e3cd3509038aafdbf60457bea52f5b9d6838e0fb4981d4b89d55f846d5d74249cb37ff0cf6bc9cf240431df303de3db548", 0xee}, {&(0x7f00000003c0)="214f1b8047047fb3146549", 0xb}, {&(0x7f0000000680)="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", 0xfb}], 0x6, &(0x7f0000002a00)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x28, 0x1, 0x1, [r0, r2, r0, r0, r3, r0]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xee00, r5}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r8, r0]}}, @cred={{0x1c, 0x1, 0x2, {r9, 0x0, r10}}}, @cred={{0x1c}}], 0xf0, 0x4000}}, {{&(0x7f0000002b00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003bc0)=[{&(0x7f0000002b80)="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", 0x1000}, {&(0x7f0000003b80)="f2d8a1938f93d11a59bb", 0xa}], 0x2, 0x0, 0x0, 0x4}}], 0x2, 0x800) [ 307.757882][T24386] loop3: detected capacity change from 0 to 6 [ 307.775296][T24395] loop4: detected capacity change from 0 to 6 [ 307.788879][T24397] loop5: detected capacity change from 0 to 16 20:02:58 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x4000, 0x2, &(0x7f0000000500)=[{&(0x7f0000000100)="eb27906d6b66732e66617400020101000240008000f809", 0x17}, {0x0, 0x0, 0x600}], 0x100844, &(0x7f00000001c0)=ANY=[@ANYRESOCT, @ANYBLOB="9aef3c10b01f089a105b237b33642c21666516d98eb70a7ce077dff84e1a40b86c3851b12c8697a0992a07a3407c086c79f0ba7fec63b63804c4dc460b244c690c850071ab0c629cb543a7cc61e0bf89042b792180e0ee6a2a6613442f98c47541bcc0b48ae57bde448dd16df3ea083ac9cbac83b1e8b22de2a04903ee928ba5dedab15762beef8772e7951a5920f3515eed4004ee9e0926c88581d8fb0a26ffec2d2a4c5cd14d9737daf691f45678d6c56a4d959a9fbf80964b192a4080a622ab44eaf8dfc9b9db5bddc469eaec028087aef913324c3f3e3b8f4bcf52f498f39004b042843ddf99c3f86fa6589082"]) open$dir(&(0x7f0000000080)='./file1\x00', 0x1, 0xe8) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) [ 307.804419][T24386] FAT-fs (loop3): Directory bread(block 6) failed 20:02:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x8cffffff) 20:02:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', 0x0) [ 307.840552][T24395] FAT-fs (loop4): Directory bread(block 6) failed [ 307.847605][T24413] loop0: detected capacity change from 0 to 16 [ 307.867627][T24419] loop1: detected capacity change from 0 to 16 [ 307.881151][T24395] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0/file0\x00', 0x881, 0x194) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) r1 = perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0xff, 0x3, 0x0, 0x9, 0x0, 0x3, 0x400, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00000007c0), 0x2}, 0x32901, 0x7, 0x5, 0x9, 0x2, 0x400, 0x8001, 0x0, 0x5, 0x0, 0x800}, 0xffffffffffffffff, 0x5, r0, 0x0) pivot_root(&(0x7f00000003c0)='./file0/file0/file0\x00', &(0x7f0000000740)='./file0/file0/file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) 20:02:58 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500), 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/207, 0xcf}, {&(0x7f0000000080)}, {&(0x7f0000000180)=""/63, 0x3f}], 0x4, &(0x7f0000001340)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}, 0x1) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x4000) 20:02:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x100000000000000) [ 307.889823][T24395] FAT-fs (loop4): Filesystem has been set read-only [ 307.898166][T24418] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 307.953614][T24429] loop3: detected capacity change from 0 to 6 [ 307.969853][T24429] FAT-fs (loop3): Directory bread(block 6) failed [ 307.978236][T24440] loop5: detected capacity change from 0 to 16 [ 307.992303][T24429] FAT-fs (loop3): Directory bread(block 6) failed 20:02:59 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x77) 20:02:59 executing program 3: r0 = perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40082404, 0xffffffffffffffff) [ 308.002830][T24442] loop4: detected capacity change from 0 to 6 [ 308.011552][T24443] loop1: detected capacity change from 0 to 16 [ 308.013325][T24446] loop0: detected capacity change from 0 to 16 [ 308.035702][T24442] FAT-fs (loop4): Directory bread(block 6) failed 20:02:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xe5ffffff) 20:02:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x7800) 20:02:59 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000340)=""/8, 0x8}], 0x3}, 0x22) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 308.062446][T24442] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 308.070317][T24442] FAT-fs (loop4): Filesystem has been set read-only [ 308.090676][T24442] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:59 executing program 2: ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000000540)={{}, "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"}) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:59 executing program 3: perf_event_open$cgroup(&(0x7f0000000340)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 308.116334][T24442] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 308.135229][T24466] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 308.156651][T24473] loop5: detected capacity change from 0 to 16 20:02:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x200000000000000) 20:02:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xf6ffffff) 20:02:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0xff0f) [ 308.173920][T24477] loop0: detected capacity change from 0 to 16 [ 308.180549][T24469] loop1: detected capacity change from 0 to 16 20:02:59 executing program 2: sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x200, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x20044000) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = gettid() tkill(r2, 0x34) syz_open_procfs(r2, &(0x7f0000000280)='net/psched\x00') preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x420000, 0x10c) splice(r3, &(0x7f0000000300)=0x3, r1, &(0x7f0000000340)=0x80, 0x5, 0xa) openat(r1, &(0x7f0000000240)='./file0\x00', 0x88000, 0x20) 20:02:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x5, 0x0, &(0x7f0000000500), 0x481, &(0x7f0000010d00)=ANY=[]) pipe(&(0x7f0000000080)={0xffffffffffffffff}) chdir(&(0x7f0000000100)='./file0/file0/file0\x00') mkdirat(r0, &(0x7f00000000c0)='./file0/file0/file0\x00', 0x49) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) acct(&(0x7f0000000140)='./file1\x00') 20:02:59 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000025100)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, 0x0) 20:02:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xfeffffff) 20:02:59 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000200)="7933875eb9e06d41a3be72e946d69e62fe0116dc35a9e3ec7e52d6aa46d40ead8a2a517acb3e613dc4cadf6707b4894528251fd8fdbee140f7e65acc4aacff00dc8d3c13a5f00eaf7c232021ad1f6e991746e2749768010d9505b266fb1f0251415deca814c7372a9d908839c1f06c40b4ab6aef326868bd93b542b8419343fff9bd384df4d2c6ad240f29e05e6564ed06752df5ccc3afb9dadc13071c03aa631c413a11811c0e47f452ed35d79abd0e879b24f102515e40c0b47594033b7bc9ebc07e9d1fcb10c261565f9f054ef5d759", 0xd1}], 0x1, &(0x7f0000000400)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18, 0x20002080}, 0x20044011) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@known='security.apparmor\x00', &(0x7f0000000540)=""/158, 0x9e) [ 308.290822][T24502] loop4: detected capacity change from 0 to 6 [ 308.304571][T24505] loop5: detected capacity change from 0 to 16 [ 308.311082][T24507] loop0: detected capacity change from 0 to 16 [ 308.324842][T24504] FAT-fs (loop1): bogus number of reserved sectors [ 308.331383][T24504] FAT-fs (loop1): Can't find a valid FAT filesystem 20:02:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x300}, 0x0) 20:02:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x7fffff) [ 308.349682][T24502] FAT-fs (loop4): Directory bread(block 6) failed [ 308.361228][T24502] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 308.369096][T24502] FAT-fs (loop4): Filesystem has been set read-only [ 308.376586][T24502] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 308.392565][T24504] FAT-fs (loop1): bogus number of reserved sectors 20:02:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xff000000) 20:02:59 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) [ 308.399106][T24504] FAT-fs (loop1): Can't find a valid FAT filesystem [ 308.408017][T24525] loop5: detected capacity change from 0 to 16 [ 308.416534][T24502] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 308.424401][T24528] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x300000000000000) 20:02:59 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5451, 0x0) 20:02:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) r0 = creat(&(0x7f00000000c0)='./file0/file0/file0\x00', 0x40) write$P9_RREADDIR(r0, &(0x7f0000000200)={0x15e, 0x29, 0x1, {0x1, [{{0x10, 0x2, 0x3}, 0x8, 0xc3, 0x7, './file1'}, {{0x10, 0x2, 0x4}, 0xb, 0x3f, 0x13, './file0/file0/file0'}, {{0x20, 0x2, 0x8}, 0x0, 0x4, 0x13, './file0/file0/file0'}, {{0x80, 0x0, 0x6}, 0xffff, 0x0, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x100, 0x8, 0x7, './file0'}, {{0x4, 0x1, 0x7}, 0x7f, 0x1, 0x13, './file0/file0/file0'}, {{0x80, 0x0, 0x3}, 0x6, 0x0, 0x13, './file0/file0/file0'}, {{0x10, 0x1, 0x7}, 0x24000000000, 0x9, 0x7, './file0'}, {{0x80, 0x2, 0x2}, 0x9, 0x80, 0x13, './file0/file0/file0'}]}}, 0x15e) 20:02:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x1000000) [ 308.457597][T24537] loop0: detected capacity change from 0 to 16 20:02:59 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x1, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) [ 308.514130][T24547] loop5: detected capacity change from 0 to 16 [ 308.529363][T24551] loop1: detected capacity change from 0 to 16 20:02:59 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000ac0)=[{0xfffffffffffffffc}], 0x1}, 0x0) 20:02:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xff0f0000) 20:02:59 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb0b166d6b66732e66617400020101fb0140008000f801", 0x17}, {0x0}], 0x201001, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140), 0x18d002, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x2010, r1, 0x85b9e000) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000100)='./file0\x00') [ 308.566024][T24558] loop4: detected capacity change from 0 to 6 [ 308.578113][T24562] loop0: detected capacity change from 0 to 16 20:02:59 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) mkdirat(r0, &(0x7f00000000c0)='./file0/file0/file0\x00', 0x3) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:02:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x10e0000) [ 308.608035][T24558] FAT-fs (loop4): Directory bread(block 6) failed [ 308.622829][T24558] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 308.630675][T24558] FAT-fs (loop4): Filesystem has been set read-only 20:02:59 executing program 2: statfs(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000100), 0x2, 0x3) uselib(&(0x7f0000000140)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) 20:02:59 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 308.666534][T24558] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 308.678519][T24581] loop0: detected capacity change from 0 to 16 [ 308.693535][T24558] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 308.704945][T24586] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:02:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x307000000000000) 20:02:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x2000000) 20:02:59 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x1040, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRESOCT, @ANYRESOCT=r0]) open(&(0x7f0000003cc0)='./file1\x00', 0x40042, 0x1) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000003c80)='veno\x00', 0x5) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003d00), 0x0, 0x0) write$P9_RREADDIR(r3, &(0x7f0000003d40)={0xb, 0x29, 0x2, {0x8ed6}}, 0xb) recvmsg$unix(0xffffffffffffffff, &(0x7f0000003b80)={&(0x7f00000016c0)=@abs, 0x6e, &(0x7f0000003a00)=[{&(0x7f0000001740)=""/189, 0xbd}, {&(0x7f0000001840)=""/4069, 0xfe5}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/62, 0x3e}, {&(0x7f0000003840)=""/250, 0xfa}, {&(0x7f0000003940)=""/37, 0x25}, {&(0x7f0000003980)=""/77, 0x4d}], 0x7, &(0x7f0000003a80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}, 0x2022) r5 = geteuid() r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file1\x00', 0x9, 0x4, &(0x7f00000015c0)=[{&(0x7f0000003bc0)="fb921ede", 0x4, 0x3a30534c}, {&(0x7f0000000200)="6295c9344c4026c310e7b6e056c6682f0c6d018e2fea13e3e1387b54f595ad662a9cdc961df80414116a3a8f153d069b9ac2923a0dcd987037778512c74329ec7a23542225c14131fe90b5ddab9cbb007ebae9d8c965eea0ee47ba19357711a006211e78eeb135b43cd2799e7ae513d51a737dbdd3b326b859617c9183d7c82bf901bcd5db588675ff446dff1d28b54993d9a74b9da9460b509a6280f941995bc3aafaab084580e0ade18b6d123e0589080af2494b0be4b9650ed75343a1ba72a82faf4864c60cfd55a2a4fbff4e0035ae0fde46", 0xd4, 0xd7}, {&(0x7f0000000300)="5a3f410c494efe1b3264fab5789e0364989935e4ad86cfa2ae297ba439c2155194f8ea60020c8dadf7deb11f012194aad02ba945e087072ff9f56ea1fccfdfc5a1222c0bd247f334d57e269c4fc2f4f7558ea2d1907df37a0ff447cbb21ad5d12f5a11eb2395b30695582f703cb8ebf80b20a3834d378944d25a3263a553e6e9aedef1d0faf9ebc8bfbf859fefd4261bd0191568089703c60cfa1f6208", 0x9d, 0x66ef}, {&(0x7f00000003c0)="65e7a741c1b15f2a1bb12dd5f87cab8771f4f6b6c61e77cbfb1530de4a993098b088330f17b74844c4bd6b23c5f581c4b203528de1d23aa128bf6eeeb6bbbd70e0b7c67902a838021cee20b15bd865e80fb1a36da5fff8c8f67414e2c8c80987b617998e1e4f980fb3d7b105090f58c13b0e6f515ad243e03dd75c13ef8a7c047b77fa2efd5f5ae740ccc72507127f734d0bd0603ac78d80ccca1d18378b1527c7b4e233034e6448a413661cc12189cf6cd16765f648f9ca7f355f790c2f888cb5cdca2c6141f9b003735e0d7e4173a2e23d73eea7db6ea755df83394c8283ca6a", 0xe1, 0x100}], 0x4000, &(0x7f0000003d80)={[{@gid={'gid', 0x3d, 0xee00}}, {@huge_always}], [{@euid_lt={'euid<', r7}}, {@dont_measure}, {@dont_appraise}, {@uid_gt={'uid>', r5}}, {@subj_user={'subj_user', 0x3d, '!'}}, {@fowner_gt={'fowner>', r2}}, {@euid_lt={'euid<', 0xee01}}, {@fowner_gt={'fowner>', r4}}]}) recvmsg$unix(r3, &(0x7f0000001800)={&(0x7f0000003c00), 0x6e, &(0x7f0000000180)=[{&(0x7f0000003e80)=""/238, 0xee}], 0x1, &(0x7f0000003f80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(r8, &(0x7f00000041c0)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000004180)={&(0x7f0000004040)={0x11c, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x20044001}, 0x4004004) 20:02:59 executing program 3: socketpair(0x2c, 0x0, 0x0, &(0x7f0000000340)) [ 308.706010][T24587] loop1: detected capacity change from 0 to 16 [ 308.725503][T24590] loop5: detected capacity change from 0 to 16 20:02:59 executing program 1: ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) r0 = mq_open(&(0x7f0000000100)='\x00', 0x800, 0x1, &(0x7f00000002c0)={0xfff, 0xd3, 0x94, 0x100000000}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) openat2(0xffffffffffffff9c, &(0x7f0000000240)='./file0/file0/file0\x00', &(0x7f0000000280)={0x10000, 0x4, 0x8}, 0x18) fallocate(r0, 0x61, 0x4, 0x8) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) truncate(&(0x7f00000000c0)='./file0\x00', 0x8) 20:02:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xfff1ffff) 20:02:59 executing program 3: socketpair(0x2, 0x0, 0x9a010000, &(0x7f0000000000)) 20:02:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x2040000) [ 308.812267][T24610] loop0: detected capacity change from 0 to 16 [ 308.846387][T24616] loop4: detected capacity change from 0 to 6 20:02:59 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x93) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000200), 0x2, 0x3) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) [ 308.857643][T24614] loop1: detected capacity change from 0 to 16 20:02:59 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x200c00, 0x0) 20:03:00 executing program 3: perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:03:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xffff7f00) [ 308.893047][T24616] FAT-fs (loop4): Directory bread(block 6) failed [ 308.898900][T24629] loop5: detected capacity change from 0 to 16 [ 308.925616][T24616] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 308.933538][T24616] FAT-fs (loop4): Filesystem has been set read-only [ 308.970260][T24616] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 308.970763][T24642] loop0: detected capacity change from 0 to 16 [ 308.997282][T24646] loop1: detected capacity change from 0 to 16 [ 309.004307][T24616] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 309.012170][T24651] loop5: detected capacity change from 0 to 16 20:03:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x400000000000000) 20:03:00 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) openat(r0, &(0x7f0000000180)='./file0/../file0\x00', 0x20541, 0x6) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r2) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000200)={[{@gid={'gid', 0x3d, r2}}, {@mpol={'mpol', 0x3d, {'local', '', @void}}}, {@mode={'mode', 0x3d, 0xfff}}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x6d, 0x67, 0x70, 0x78, 0x25, 0x2d]}}, {@huge_within_size}, {@huge_within_size}, {@huge_within_size}], [{@dont_measure}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@fowner_lt}, {@pcr={'pcr', 0x3d, 0x19}}, {@euid_gt}]}) 20:03:00 executing program 3: r0 = perf_event_open$cgroup(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 20:03:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x3000000) 20:03:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xfffff1ff) 20:03:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) open(&(0x7f00000000c0)='./file0\x00', 0x109002, 0xc182292619e46ccd) [ 309.015450][T24650] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:03:00 executing program 3: socketpair(0x1d, 0x0, 0xae4, &(0x7f0000000180)) [ 309.152145][T24677] loop4: detected capacity change from 0 to 6 [ 309.154689][T24679] loop1: detected capacity change from 0 to 16 [ 309.158647][T24680] loop0: detected capacity change from 0 to 16 [ 309.165753][T24678] loop5: detected capacity change from 0 to 16 [ 309.175296][T24677] FAT-fs (loop4): Directory bread(block 6) failed [ 309.187608][T24677] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 309.195442][T24677] FAT-fs (loop4): Filesystem has been set read-only 20:03:00 executing program 3: socketpair(0x2c, 0x3, 0x10b, &(0x7f0000000000)) 20:03:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x4000000) 20:03:00 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x63) setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)=@random={'os2.', 'b/$\x00'}, &(0x7f0000000180)=',+)\xe1-\x00', 0x6, 0x2) link(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x1, 0x0, 0x0, {{0x1a}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r4, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYRESDEC, @ANYRES32=r0, @ANYBLOB="27bc971ca0d8efeefa1450fbfe7e8fe66dc6cb389b5d570684b2f371419fceeee8d56cc3a873b116259fe7585849d36a6d161eb3939019c8e884828cb1e600134277d53ea8d5573f3ed2384e621f994b0ee09ffdbd7d5d07a7593335c69f76b8b2d33a6b4222f1cd0bbc37d245e4587f43eed8f4fe99d57d924acea3880a1ac668774c9d9f9a01096fd744c24022e50e24b9543a773b0664e79dea305a5c4183805f878dacb782d57971753667227cd6348eb445b9ba02aca2e2862f55baf88d92", @ANYRES32, @ANYRES32=r4], 0x162c}, 0x1, 0x0, 0x0, 0x20004084}, 0xd4) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r5, r1, &(0x7f0000000240)=0x7, 0x80000000) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) [ 309.205295][T24677] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 309.232341][T24677] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:03:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) write$9p(0xffffffffffffffff, &(0x7f00000000c0)="b7b57fb79d3bcb22458eaa1942480c56a2aa1de6d10a277ba7c17a", 0x1b) 20:03:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xffffff0f) [ 309.249805][T24691] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:03:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x500000000000000) 20:03:00 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0xa3) truncate(&(0x7f0000000100)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x0) 20:03:00 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0xfffffffffffffc01}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) [ 309.308234][T24704] loop0: detected capacity change from 0 to 16 [ 309.346462][T24713] loop5: detected capacity change from 0 to 16 20:03:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xffffff8c) [ 309.350853][T24714] loop1: detected capacity change from 0 to 16 [ 309.363423][T24721] loop4: detected capacity change from 0 to 6 [ 309.379794][T24721] FAT-fs (loop4): Directory bread(block 6) failed [ 309.394392][T24721] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:03:00 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f0000000140)={0xf112, 0x38, [0x100000001, 0x1, 0x2, 0x100000001], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 20:03:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x5000000) 20:03:00 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file1\x00') [ 309.402239][T24721] FAT-fs (loop4): Filesystem has been set read-only [ 309.418880][T24721] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:03:00 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:03:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffff9c, 0x29, 0x66, &(0x7f00000000c0), 0xc) r0 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/64) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) 20:03:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x600000000000000) 20:03:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x6000000) 20:03:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xffffffe5) [ 309.452708][T24738] loop5: detected capacity change from 0 to 16 [ 309.459150][T24721] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 309.466495][T24739] loop0: detected capacity change from 0 to 16 [ 309.470999][T24742] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:03:00 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x1da) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') 20:03:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open$dir(&(0x7f00000000c0)='./file0/file0/file0\x00', 0x80040, 0x50) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) dup2(r2, r1) fcntl$setlease(r1, 0x400, 0x2) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) 20:03:00 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x40) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) preadv(r2, &(0x7f0000002540)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/239, 0xef}, {&(0x7f0000000140)=""/118, 0x76}, {&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000400)=""/117, 0x75}, {&(0x7f0000000480)=""/122, 0x7a}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x7, 0xe7, 0x7f) 20:03:00 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x1, 0x0) [ 309.592158][T24770] loop5: detected capacity change from 0 to 16 [ 309.596211][T24771] loop4: detected capacity change from 0 to 6 [ 309.602492][T24772] loop0: detected capacity change from 0 to 16 [ 309.604747][T24773] loop1: detected capacity change from 0 to 16 20:03:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xfffffff6) 20:03:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x6040000) [ 309.636324][T24771] FAT-fs (loop4): Directory bread(block 6) failed [ 309.644167][T24771] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 309.652023][T24771] FAT-fs (loop4): Filesystem has been set read-only 20:03:00 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f00000000c0)=@abs, 0x8) 20:03:00 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000200)=0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000180)={{}, {0x1, 0x4}, [{0x2, 0x3, r2}], {0x4, 0x2}, [{0x8, 0x4, 0xffffffffffffffff}], {0x10, 0x4}}, 0x34, 0x3) 20:03:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x9) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 309.698036][T24789] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 309.710446][T24771] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 309.731803][T24789] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:03:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x700000000000000) 20:03:00 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = signalfd(r0, &(0x7f0000000100)={[0x7fff]}, 0x8) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) recvmmsg$unix(r1, &(0x7f00000007c0)=[{{&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000000280)=""/235, 0xeb}], 0x2}}, {{&(0x7f0000000380), 0x6e, &(0x7f0000000680)=[{&(0x7f0000000400)=""/139, 0x8b}, {&(0x7f00000004c0)=""/31, 0x1f}, {&(0x7f0000000540)=""/204, 0xcc}, {&(0x7f0000000640)=""/61, 0x3d}], 0x4, &(0x7f00000006c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x100}}], 0x2, 0x40000000, &(0x7f0000000880)={r2, r3+10000000}) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r4, &(0x7f0000000140)='./file0\x00', 0x185) 20:03:00 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=""/84, 0x54}, 0x801) [ 309.765503][T24801] loop5: detected capacity change from 0 to 16 [ 309.768033][T24803] loop0: detected capacity change from 0 to 16 20:03:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0xfffffffe) 20:03:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x7000000) 20:03:00 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x7f, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x200040, 0x11, 0x12}, 0x18) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:03:00 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x200, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 309.832082][T24811] loop1: detected capacity change from 0 to 16 [ 309.863358][T24821] loop4: detected capacity change from 0 to 6 20:03:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f00000000c0)="00000000000000000000d9893adfd66116e4ca2b9838e71d7c68000000000000000000000000000000000000008055aaf8ff", 0x32, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x8000000000001000}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000100)='./file0/file0/file0\x00') truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) [ 309.921307][T24821] FAT-fs (loop4): Directory bread(block 6) failed [ 309.938148][T24836] loop0: detected capacity change from 0 to 16 [ 309.955178][T24821] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 309.963178][T24821] FAT-fs (loop4): Filesystem has been set read-only 20:03:01 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet(0x2, 0x1, 0x0) dup2(r1, r2) 20:03:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x8000000) 20:03:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x100000000000000) [ 309.965615][T24837] loop5: detected capacity change from 0 to 16 [ 309.982865][T24821] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 310.006218][T24844] loop1: detected capacity change from 0 to 8208 20:03:01 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000300)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x8000000000000600}, {&(0x7f0000000200)="a70cbcb17c4a7646e1fb59f298ac23b779b4c5874db4f1e58f986544c23be606e79901d6909c8b5b4c9f517dcf58b80b86784164744d0f89372bf3220f658e115b6ce89d4ecc318d518b6407ece06bc59d6289de2fddc0efe2eaf5511ead9234445d199852b99d45561bff78cec7524602f20a5f0008acf030b8139bd575ae6091f6e2df2737da002c79018028f678324784768fe90f584a72dc6fb0e429254c9a3750aaba2e28558d46ec290cffb3995d4869f61bd21561c58ed54860c8fd94e105dd85a2261b230714f61cc964c738485551fe47de57b2b9aace359ac492", 0xdf, 0x18000}, {&(0x7f0000000540)="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", 0x1000, 0x8b}, {&(0x7f0000000100)="86f76049731e44c1be3ce2e91d582e9e9d201bcc5b16ced6d7cee9857bcbb4cf9b34ee289d74c38400a28ff4ac9db412d82c7fee91df6aa4e878ceda7123c7ac79251acb379ea7c8879a7a01af4416ea8381f618772ef0546e7c8071656e7262", 0x60, 0x8}, {&(0x7f0000000180)="7edf9c27a0c14c63a5af7980e2871c736210af1bc27615437c880e854ba8563e3cfaa98255e4ab41c7f2007ef6e3a3d5426448ef021bba", 0x37, 0x800}], 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f00000003c0)='./file0\x00') [ 310.021850][T24821] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 310.027588][T24844] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 310.038337][T24844] FAT-fs (loop1): Filesystem has been set read-only [ 310.054574][T24850] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:03:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x800000000000000) 20:03:01 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = geteuid() lchown(&(0x7f0000000000)='./file0\x00', r0, 0xffffffffffffffff) [ 310.088090][T24861] loop0: detected capacity change from 0 to 16 [ 310.097596][T24862] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 310.100682][T24865] loop5: detected capacity change from 0 to 16 [ 310.126376][T24844] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) 20:03:01 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000201010002408000f80194425bb069353500388e68134ec854bc9e55068fea67fd3a4fac26bbf049de9bd0abf00c613257f379235d73aeb38356ea102ff43aac662fdaedf559d390fe2c788ae62c809ae84d48307373507c74eaa8baefea3de7b1d73febb5b7df9df8ca7cc605349badf85173f42d756688f42299", 0x87, 0x6}, {0x0, 0x0, 0x600}], 0x401, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={{r2, r3/1000+60000}}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) ftruncate(r1, 0xffffffff) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:03:01 executing program 3: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 20:03:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x10e000000000000) [ 310.138064][T24862] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) 20:03:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x9000000) 20:03:01 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="0093bc25c55f745e388ef4fc00"/34, 0x22, 0x1e4}, {&(0x7f0000000140)="d922501c414c4c456a2020080000e680325132510000e6803251000000000000e8660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x800, 0x8, 0x10}, 0x18) getdents64(r0, &(0x7f0000001c40)=""/239, 0xef) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x9, 0x4, &(0x7f0000000380)=[{&(0x7f0000000300)="a8acba100fbe72ada6d53be7190d6e05085a3a594b0ac963e1606e0b0be71c8d7f758050beb7455409baecd1749c734648e8e49d9615291374cb230c5c05a186", 0x40, 0x8}, {&(0x7f0000000340)="b91e5f912e50bd1761ef70fa901c3ede49ccc67e58ce889bd26070b46a90e0975758ff3dd3a9769f6758e8c100e5fba5cb456661c3d38b98325cd4d435", 0x3d, 0x100000000}, {&(0x7f0000000580)="8a14d5bf62ed7677a724af59ee7a121030a0bbc823007323307c8465f956de5e35c8a35f63e77503c20b7acb641be9c3082b0fecf2cd94ab5ba15d75dd9828ed68c19170612e157edf20272003e655cf3d2b66ee61581662afae3be4c9c8406f81c9d551e32edf889e4b58ac845e41d3b8a73d235f0642154e3b058f9413159d2ee5e3180c7f3ee2c451e8a7dc36b1", 0x8f, 0x10001}, {&(0x7f0000000640)="3332ed3ce1a56e0569e2d351aed00cea8d964c104984bdc0c0b2d77fda5b927241c6ff273681175064d25dc3b8ba111eaa7ac3963215cd6db046ce6248ac411030f0b6f8a4ffe0d1386a8c496703fefaac6c43817ad2dcb8cdb19a24f4220b2f865a1698542cfa9d758e006583fd252e66b2b3fff33dcf1cce780f7c9c67dccac703729eb4e364", 0x87, 0x3f}], 0x3000000, &(0x7f0000000700)={[{@init_itable}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@dont_measure}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@hash}, {@obj_user={'obj_user', 0x3d, '/proc/sys/net/ipv4/tcp_congestion_control\x00'}}, {@context={'context', 0x3d, 'staff_u'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) r2 = syz_mount_image$tmpfs(&(0x7f0000000480), &(0x7f00000004c0)='./file0/file0/file0\x00', 0x65f2, 0x6, &(0x7f0000001a80)=[{&(0x7f00000007c0)="0cb845d4f1392d8797e41743eb6ce8b47e323337333082bf760b84f4e7b8cc2ca4cf7d0031b695e42606dc89f6f21ec3553062c84168ef7b1253383354e3de01d5e65c475687be3ca4c83506a4ae63450b11b8aa982991a5da8ccfbae735da53a57a0a7dc9c9d090582098d2192fdadcb54f299ca2f74bd993d21667b00ac7edc5e901cab8c2b5400076fd6e4b47782b14fa830892b8205899cee1bb6088ff3e", 0xa0, 0x2}, {&(0x7f0000000880)="6b1fd11290218e8c342f687f772d841ba911d0381c0db2ec5d31b149de0c2554507a5e794b96c0c5a5d90022e25310179472065dba805a6b855dfede0d0e8406cc47aeb36ca64294f7f76bdce56a51173b40b32d01f5c41d1a53eb54fac3ab17a417ff", 0x63, 0x7}, {&(0x7f0000000900)="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", 0x1000, 0x10000}, {&(0x7f0000001900)="d4c0e6ac5aa50c486c1ebfb69f2f99693aace5f9a0438b106bcb900abd2c9905d1e0d3247a6c8fe7adc2e658dde20091ec455d5917a22844cf04abe4db7b1a0a399bf7ef1a3cc84cf115d8215fc8355f01bf055a0853f24647fa27694888a6ee0adb6a96100c39", 0x67, 0x5c3}, {&(0x7f0000001980)="2bed3f9ddb1ecf14fe9eb3fdd427ef7b07c7036a731f9af4602536ff9b2481ba732568b85158ccf75a5599c483cde5ea55abdee639312cdeb954d71e569e108d2053858a429d179731f11ad701cd419a924e78dae3cd5041012926b56f449806a23ec11684aab3b3f3c9ff", 0x6b, 0x4}, {&(0x7f0000001a00)="3c48759acf7b2ba89fd9db67b341fbe51db64a37cba9b209b94e3b454cf7a8b8badf9a1876633367081443c595df4178a81025a454bf1662217a1cfd20255093d27002543fc499cffb79b9c148818a49cd", 0x51, 0x5}], 0x808000, &(0x7f0000001b40)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@nr_inodes={'nr_inodes', 0x3d, [0x31, 0x31, 0x2d, 0x2d, 0x25, 0x14, 0x70, 0x38, 0x65, 0x74]}}, {@huge_advise}, {@huge_never}, {@mode={'mode', 0x3d, 0x9}}, {}], [{@obj_role={'obj_role', 0x3d, 'context'}}, {@smackfsdef={'smackfsdef', 0x3d, 'staff_u'}}, {@smackfstransmute}, {@smackfsdef={'smackfsdef', 0x3d, '{{'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '{'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}) r3 = openat(r2, &(0x7f0000000200)='./file0/file0/file0\x00', 0x0, 0x98) creat(&(0x7f0000000240)='./file0/file0/file0\x00', 0x22) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) dup3(r3, r4, 0x80000) 20:03:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffff97d0, 0x0, 0xffffffffffffffff}) [ 310.196992][T24880] loop4: detected capacity change from 0 to 6 [ 310.222481][T24880] FAT-fs (loop4): Directory bread(block 6) failed [ 310.253414][T24880] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 310.261375][T24880] FAT-fs (loop4): Filesystem has been set read-only [ 310.284265][T24880] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 310.290565][T24894] loop0: detected capacity change from 0 to 16 20:03:01 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f00000024c0)=[{0x0}], 0x1, 0x0, 0x0) 20:03:01 executing program 2: open(&(0x7f0000000100)='./file0/../file0\x00', 0x40, 0x80) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) creat(&(0x7f0000000280)='./file0\x00', 0x2) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x3, 0xaaaaaaaaaaaabc6, &(0x7f0000000500), 0x0, &(0x7f0000010d00)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 20:03:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0xa000000) 20:03:01 executing program 3: openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x7ffc2bdcb803aea1, 0x0) [ 310.294813][T24880] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 310.311141][T24899] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 310.313626][T24895] loop5: detected capacity change from 0 to 16 [ 310.334486][T24897] loop1: detected capacity change from 0 to 16 20:03:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000200)="00000000000000000000000000000000000000e6ffffd9f1d9196ff5a7a27b4b3d70", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) setxattr$incfs_metadata(&(0x7f0000000380)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x900000000000000) 20:03:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x200000000000000) 20:03:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x300000000000000) [ 310.419553][T24897] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 310.428208][T24897] FAT-fs (loop1): Filesystem has been set read-only [ 310.429747][T24920] loop5: detected capacity change from 0 to 16 [ 310.451186][T24897] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 310.454302][T24919] loop0: detected capacity change from 0 to 16 20:03:01 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) [ 310.476911][T24912] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 310.484944][T24927] loop4: detected capacity change from 0 to 6 [ 310.492043][T24925] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) 20:03:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x3000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x40000, 0x20) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r0, &(0x7f00000000c0)='./file0/file0/file0\x00', 0x20ad40, 0x100) chdir(&(0x7f0000000200)='./file0\x00') [ 310.519789][T24927] FAT-fs (loop4): Directory bread(block 6) failed [ 310.535800][T24927] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 310.543845][T24927] FAT-fs (loop4): Filesystem has been set read-only [ 310.564023][T24938] loop5: detected capacity change from 0 to 16 20:03:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) open(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0xb000000) 20:03:01 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f00000021c0)={&(0x7f0000000000)=@in6, 0xc, &(0x7f00000010c0), 0x10000000000002ca, &(0x7f0000001140)=""/200, 0xd0}, 0x0) [ 310.566056][T24927] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 310.594280][T24927] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) [ 310.605953][T24945] loop1: detected capacity change from 0 to 16 20:03:01 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0}, 0x803) [ 310.613715][T24944] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000703) 20:03:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ff", 0x22, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000400)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) truncate(&(0x7f0000000040)='./file0/file0/file0\x00', 0x400000000000000) [ 310.643989][T24951] loop0: detected capacity change from 0 to 16 [ 310.762811][T24965] loop5: detected capacity change from 0 to 16 [ 310.794653][ T1125] ==================================================================