loop4: detected capacity change from 0 to 264192 [ 209.809629][ T1028] loop0: partition table partially beyond EOD, truncated [ 209.809711][ T1028] loop0: p1 start 335741103 is beyond EOD, truncated [ 209.827584][T25088] FAT-fs (loop4): bogus number of reserved sectors [ 209.829961][ T1028] loop0: p2 size 8388352 extends beyond EOD, truncated [ 209.831550][ T1028] loop0: p4 size 2097152 extends beyond EOD, 08:55:09 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000eaffffff000003000400090000b70000", 0x52) [ 209.836631][T25088] FAT-fs (loop4): Can't find a valid FAT filesystem [ 209.843452][ T1028] truncated [ 209.851237][T25089] loop5: detected capacity change from 0 to 264192 [ 209.926991][T25117] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 209.933494][T25112] loop1: detected capacity change from 0 to 264192 [ 209.977214][T25089] loop5: p1 < > p2 p4 [ 209.981365][T25089] loop5: partition table partially beyond EOD, truncated [ 209.997997][T25089] loop5: p1 start 335741103 is beyond EOD, truncated [ 210.005213][T25089] loop5: p2 size 8388352 extends beyond EOD, truncated [ 210.037481][T25089] loop5: p4 size 2097152 extends beyond EOD, truncated [ 210.118910][T25089] loop5: detected capacity change from 0 to 264192 08:55:09 executing program 5: syz_read_part_table(0xff0f000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:09 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000f0000000003000400090000b70000", 0x52) 08:55:09 executing program 0: syz_read_part_table(0xfbffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:09 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:09 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000efffffff000003000400090000b70000", 0x52) 08:55:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', 0x0) [ 210.182124][T25089] loop5: p1 < > p2 p4 [ 210.186683][T25089] loop5: partition table partially beyond EOD, truncated [ 210.199359][T25089] loop5: p1 start 335741103 is beyond EOD, truncated [ 210.206124][T25089] loop5: p2 size 8388352 extends beyond EOD, truncated [ 210.215073][T25089] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:09 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000f0ffffff000003000400090000b70000", 0x52) [ 210.272367][T25146] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 210.281454][T25143] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 210.296177][T25145] loop1: detected capacity change from 0 to 264192 [ 210.303234][T25144] loop4: detected capacity change from 0 to 264192 [ 210.313526][T25144] FAT-fs (loop4): bogus number of reserved sectors 08:55:09 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000110000000003000400090000b70000", 0x52) 08:55:09 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000feffffff000003000400090000b70000", 0x52) [ 210.320278][T25144] FAT-fs (loop4): Can't find a valid FAT filesystem [ 210.329581][T25147] loop0: detected capacity change from 0 to 264192 [ 210.337140][T25156] loop5: detected capacity change from 0 to 264192 [ 210.341601][T25161] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 210.370254][ T1028] loop5: p1 < > p2 p4 [ 210.374384][ T1028] loop5: partition table partially beyond EOD, truncated [ 210.382392][T25147] loop0: p1 < > p2 p4 [ 210.386486][T25147] loop0: partition table partially beyond EOD, truncated [ 210.391256][ T1028] loop5: p1 start 335741103 is beyond EOD, truncated [ 210.400743][ T1028] loop5: p2 size 8388352 extends beyond EOD, truncated [ 210.415784][ T1028] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 210.426245][T25156] loop5: p1 < > p2 p4 [ 210.430434][T25156] loop5: partition table partially beyond EOD, truncated [ 210.438157][T25156] loop5: p1 start 335741103 is beyond EOD, truncated [ 210.444871][T25156] loop5: p2 size 8388352 extends beyond EOD, truncated [ 210.464613][T25176] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 08:55:09 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000000dc0400090000b70000", 0x52) 08:55:09 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 210.464688][T25147] loop0: p1 start 335741103 is beyond EOD, truncated [ 210.479630][T25147] loop0: p2 size 8388352 extends beyond EOD, truncated [ 210.481815][T25177] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 210.498187][T25147] loop0: p4 size 2097152 extends beyond EOD, truncated [ 210.513427][T25156] loop5: p4 size 2097152 extends beyond EOD, truncated [ 210.548297][T25187] loop4: detected capacity change from 0 to 264192 [ 210.567819][T25190] loop1: detected capacity change from 0 to 264192 [ 210.582547][T18259] print_req_error: 9 callbacks suppressed [ 210.582558][T18259] blk_update_request: I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 210.584260][T18222] blk_update_request: I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 210.588389][ T703] blk_update_request: I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 210.602858][T25156] __loop_clr_fd: partition scan of loop5 failed (rc=-16) [ 210.611676][ T703] Buffer I/O error on dev loop5p2, logical block 33008, async page read [ 210.611715][ T703] blk_update_request: I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 210.629766][T25187] FAT-fs (loop4): bogus number of reserved sectors [ 210.630032][ T703] Buffer I/O error on dev loop5p4, logical block 33008, async page read [ 210.638352][T25187] FAT-fs (loop4): Can't find a valid FAT filesystem [ 210.672073][T25190] FAT-fs (loop1): bogus number of reserved sectors [ 210.678653][T25190] FAT-fs (loop1): Can't find a valid FAT filesystem [ 210.686309][T25156] loop5: detected capacity change from 0 to 264192 [ 210.797535][T25156] loop5: p1 < > p2 p4 [ 210.801661][T25156] loop5: partition table partially beyond EOD, truncated [ 210.808888][T25156] loop5: p1 start 335741103 is beyond EOD, truncated [ 210.815624][T25156] loop5: p2 size 8388352 extends beyond EOD, truncated [ 210.823073][T25156] loop5: p4 size 2097152 extends beyond EOD, truncated [ 210.831450][ T1028] loop5: p1 < > p2 p4 [ 210.835618][ T1028] loop5: partition table partially beyond EOD, truncated 08:55:10 executing program 5: syz_read_part_table(0xffefffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000120000000003000400090000b70000", 0x52) 08:55:10 executing program 0: syz_read_part_table(0xfdfdffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:10 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000020000000003000400090000b70000", 0x52) 08:55:10 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 210.842933][ T1028] loop5: p1 start 335741103 is beyond EOD, truncated [ 210.849639][ T1028] loop5: p2 size 8388352 extends beyond EOD, truncated [ 210.856955][ T1028] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000200000000003000400090000b70000", 0x52) 08:55:10 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000030000000003000400090000b70000", 0x52) [ 210.934283][T25229] loop0: detected capacity change from 0 to 264192 [ 210.943242][T25228] loop1: detected capacity change from 0 to 264192 [ 210.949825][T25227] loop4: detected capacity change from 0 to 264192 [ 210.967252][T25228] FAT-fs (loop1): bogus number of reserved sectors [ 210.973813][T25228] FAT-fs (loop1): Can't find a valid FAT filesystem 08:55:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000250000000003000400090000b70000", 0x52) 08:55:10 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000040000000003000400090000b70000", 0x52) [ 210.987843][T25227] FAT-fs (loop4): bogus number of reserved sectors [ 210.989646][T25229] loop0: p1 < > p2 p4 [ 210.994951][T25227] FAT-fs (loop4): Can't find a valid FAT filesystem [ 211.000961][T25229] loop0: partition table partially beyond EOD, truncated [ 211.014838][T25245] loop5: detected capacity change from 0 to 264192 08:55:10 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 211.083529][T25245] loop5: p1 < > p2 p4 [ 211.087653][T25245] loop5: partition table partially beyond EOD, truncated 08:55:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r1, 0x0, r3) statx(r0, &(0x7f0000001600)='./file0\x00', 0x6000, 0x80, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x7, &(0x7f0000001540)=[{&(0x7f0000000140)="af0e89b0a91e001c8960da19ae6316b870c7fbadae00509f150f262d6b2160de7ae50aa0e5b7dd1722f8e6d5ae67fc17df3a5a075c6386abbce93422f5954dc2c838e07d951add98295335d26b23845884a8aae4c11dd92901b92f2fa7dfbbdcf30df20bfa5d635290c2f7a785db249c9cd1ee89df15bdd5eb7f16b4fef82412e5520b1d0e4f5ca90944444e78915e15f4eb", 0x92, 0xffffffff7fffffff}, {&(0x7f0000000280)="9a4e15b9a890818e93567cfea72d55525617c49df9f0b5a8383703719ae616121c3a129d4eff8ba9a781fcc3e6800423051d01abe2ec5668c1f5e0cc50587153b6ffcf3a93a366e24a0ea0d5b14a8bbd3ec8aa90dbeb6e75309e48f5a97375b21be727f20ab78eb27ad16b93d09c47168dff17f1f9da330c5f64a856d0432592fc3170d4597318fbb5d14aa07108a9894a71be68f63a67839cf46af104cbcd52323b965009d6d08d4f27351970f6e88af82e7f0f9295bf", 0xb7, 0x4}, {&(0x7f0000000340)="212e0736b273ff150c1cc227691076cc9656d78ff32166cb9b09a8fab45474ad5884ef41353f98f43952a0c0d1f9e4bae72fdd55d45a3c0e6f45f435b23228b6c03584297e06f99267f35f5cb5dcf1ad90c4f4736cfda5474ec7c7f5c62ac6e788330e3eb86e326fcf5a513ecdb99cc945f4b680", 0x74, 0x6}, {&(0x7f00000003c0)="c0862e90c7d86d3c3073cfea441561a382ae93635dfd737082d97a222e57785bc15854b4055546fde5c8c867f557ad62d0b928528a0089c80390c4e150704065bcc073979406da81d6d3ad70c097375b35656c138cbb4f6dde5bdf92832e35a8aed182a8987c879f0bb0528e916cfe6c62a141774cdbb19d345559250f527be8481532240b8626132ac02f1e1c466803860b346eb88dd0", 0x97, 0x7fff}, {&(0x7f0000000480)="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", 0x1000, 0x401}, {&(0x7f0000001480)="b24a1b5ddb7cc73e559e59f041c3f9eb7fe13297cfbbf3aa208306d84f64089a75476b19c97603500ad8eba640bd15d07aa9b530702055ff3a0a56ce", 0x3c, 0x5}, {&(0x7f00000014c0)="dedd5be790ca6df3aad9e3bd3de6166738249a11d8ede7efd388e9b54b506abe27d66dac59d1fb258982a0cdffd913b265cf7adda149b631d2ea13160220016a533b625ccf6fe391b950822b72152722c5cec5", 0x53, 0x800}], 0x1000000, &(0x7f0000001740)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @void}}}, {@size={'size', 0x3d, [0x75]}}, {@gid={'gid', 0x3d, r3}}, {@huge_advise='huge=advise'}, {@huge_never='huge=never'}, {@huge_never='huge=never'}, {@nr_blocks={'nr_blocks', 0x3d, [0x34, 0x37, 0x31, 0x6b, 0x0, 0x65, 0x67, 0x6d, 0x35, 0x32]}}], [{@uid_eq={'uid', 0x3d, 0xee00}}, {@appraise_type='appraise_type=imasig'}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@subj_type={'subj_type'}}, {@dont_hash='dont_hash'}, {@uid_gt={'uid>', r4}}, {@smackfshat={'smackfshat', 0x3d, 'ext4\x00'}}]}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000040000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="01bcb27b66", 0x5, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',']) r5 = socket$inet(0x10, 0x3, 0x0) write(r5, &(0x7f0000000040)="240000001e005f0814fffffffff807000000000000000000000003000400090000b70000", 0x52) [ 211.135051][T25245] loop5: p1 start 335741103 is beyond EOD, truncated [ 211.141868][T25245] loop5: p2 size 8388352 extends beyond EOD, truncated [ 211.147035][T25268] loop4: detected capacity change from 0 to 264192 [ 211.164895][T25229] loop0: p1 start 335741103 is beyond EOD, truncated [ 211.166705][T25245] loop5: p4 size 2097152 extends beyond EOD, truncated [ 211.172229][T25229] loop0: p2 size 8388352 extends beyond EOD, truncated [ 211.197900][T25229] loop0: p4 size 2097152 extends beyond EOD, truncated [ 211.208652][T25268] FAT-fs (loop4): bogus number of reserved sectors [ 211.215577][T25268] FAT-fs (loop4): Can't find a valid FAT filesystem [ 211.222321][T25271] loop1: detected capacity change from 0 to 81919 [ 211.233944][T25271] tmpfs: Bad value for 'mpol' [ 211.235083][T18259] blk_update_request: I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 211.239144][T25245] __loop_clr_fd: partition scan of loop5 failed (rc=-16) [ 211.258237][ T850] blk_update_request: I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 211.271048][ T850] Buffer I/O error on dev loop5p2, logical block 33008, async page read [ 211.285249][T18222] blk_update_request: I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 211.298335][ T850] blk_update_request: I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 211.310078][ T850] Buffer I/O error on dev loop5p4, logical block 33008, async page read [ 211.311095][T25271] loop1: detected capacity change from 0 to 264192 [ 211.344047][T25271] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 211.356643][T25271] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,,errors=continue. Quota mode: none. [ 211.369540][T25245] loop5: detected capacity change from 0 to 264192 08:55:10 executing program 5: syz_read_part_table(0xffffff7f00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000002e0000000003000400090000b70000", 0x52) 08:55:10 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000050000000003000400090000b70000", 0x52) 08:55:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, &(0x7f0000000280), &(0x7f0000000300), &(0x7f0000000340), {0xa}, &(0x7f0000000440)=""/116, 0x74, &(0x7f0000000380)=""/64, &(0x7f00000004c0)=[0x0], 0x1}, 0x58) 08:55:10 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:10 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x8001, 0x4) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nvram\x00', 0x4402, 0x0) sendmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="b604e9bfeeb8f6fa3ca6", 0xa}, {&(0x7f0000000280)="75ef1bd95978a51992b6aedbd24da8bb5b867a0720ece0cff1ae6aef27d7e7f5c63c98397a24998cc36642c2ddab3b71b568dbe56bb2cd69ae35c6c5251bbc7c726861a8f06c864ee3cf5092e53c0ce278b277e455597f241e72e7ffe7efe8badd69626a", 0x64}, {&(0x7f0000000300)="6d183db80fc92531e3dc091e82925d9c6c73b39ce072a62f38c7cdb01bc4bf1f24bde138053ae03dbf8098eb9cd2dd1555", 0x31}], 0x3, &(0x7f0000000380)=[{0x40, 0x1, 0x9, "85494919513a889b645a9c3cafd627309c3e6b9b83d914d05b6515d84dcb382a32af8a854fbb4cd818455daf472e5f"}, {0x60, 0x115, 0xffff, "9c2ec91be66808d9daf65b33ebfc26b3c0516dc9f1d70bc8f2f7cf7935dbd1ed3fc3cc846a0bb030e964c48d70464a72e5a61d2074a764fe5ed2e865dc6a6e27fcd50cd11a4ddebdec3a96be4073d177"}, {0x50, 0x115, 0x8, "88e95d70bfc9f032e3bdbd23dd1d392a97990b21ee378dc752dd6ce6f9c899c006ed32ceb66178aa1c41426bb9e7b763cebda2a5505db6b237651a89c1"}, {0x48, 0x111, 0x5, "f2dc3c0c1271ad1b42caa99818b6b0ba5378a570acbaca973a86a59dbd937ec1b0282dbfcab133a8468e7ea354e202ac0031"}, {0xd8, 0x10f, 0x7ff, "5e52cfb79e418b2812f6227eb0eea165b9af6beaeda0f96c3fff09904c545a5b6836024cbc732898aa140d5bfb49f4907d9fbec93b0f9aff3c3c36c55d22b10cae48e993f591d4cc3bfe1f33c9bb7af26b4c39eec7f60a0e5d170364f961dfe38529b7408fb7d35f551a4adc5238c9902b2a237a8d722433847be51b4fb224e7d6f4effb811917c358eff7d72e96ae86d9cbfae8e8a77c12961333663d5c10856326a8a0ab5511008c7e489bd83adb8912e7f3b13c2e233aaa952252f594899a16994eebb289"}], 0x210}, 0x8000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000002040)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000640)=""/198, 0xc6}, {&(0x7f0000000740)=""/91, 0x5b}, {&(0x7f00000007c0)=""/19, 0x13}, {&(0x7f0000000800)=""/182, 0xb6}, {&(0x7f00000008c0)=""/111, 0x6f}, {&(0x7f0000000940)}], 0x6, &(0x7f0000000a00)=""/29, 0x1d}, 0x6}, {{&(0x7f0000000a40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/55, 0x37}, {&(0x7f0000001b00)=""/104, 0x68}, {&(0x7f0000001b80)=""/114, 0x72}, {&(0x7f0000001c00)=""/140, 0x8c}, {&(0x7f0000001cc0)=""/157, 0x9d}, {&(0x7f0000001d80)=""/95, 0x5f}, {&(0x7f0000001e00)=""/223, 0xdf}], 0x8, &(0x7f0000001f80)=""/171, 0xab}, 0x81}], 0x2, 0x40002000, &(0x7f00000020c0)={0x0, 0x3938700}) write(r0, &(0x7f0000000040)="240000001e005f0814fffffffff807000000000000000000000003000400090000b70000", 0x52) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000002100)=ANY=[@ANYBLOB="b800000019000100000000000000000000000000000000000000ffffac1e000100000000000000000000ffff7f00000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="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"], 0xb8}}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) getsockname(r4, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000100)=0x80) ioctl$BTRFS_IOC_SEND(r5, 0x40489426, &(0x7f0000000180)={{r0}, 0x6, &(0x7f0000000140)=[0x8001, 0x3, 0x5, 0x0, 0x8001, 0x8000], 0x3ff, 0x4, [0x44, 0x8, 0x3f, 0xec6]}) [ 211.412106][T25245] loop5: p1 < > p2 p4 [ 211.416241][T25245] loop5: partition table partially beyond EOD, truncated [ 211.425421][T25245] loop5: p1 start 335741103 is beyond EOD, truncated [ 211.432191][T25245] loop5: p2 size 8388352 extends beyond EOD, truncated [ 211.443264][T25245] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000480000000003000400090000b70000", 0x52) 08:55:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000060000000003000400090000b70000", 0x52) 08:55:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000004c0000000003000400090000b70000", 0x52) [ 211.562901][T25321] loop0: detected capacity change from 0 to 264192 [ 211.577321][T25321] FAT-fs (loop0): invalid media value (0x00) [ 211.584266][T25321] FAT-fs (loop0): Can't find a valid FAT filesystem [ 211.585358][T25319] loop4: detected capacity change from 0 to 264192 08:55:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000070000000003000400090000b70000", 0x52) 08:55:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000600000000003000400090000b70000", 0x52) [ 211.636241][T25319] FAT-fs (loop4): bogus number of reserved sectors [ 211.642880][T25319] FAT-fs (loop4): Can't find a valid FAT filesystem [ 211.649751][T25326] loop5: detected capacity change from 0 to 264192 08:55:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000080000000003000400090000b70000", 0x52) [ 211.700106][T25326] loop5: p1 < > p2 p4 [ 211.704348][T25326] loop5: partition table partially beyond EOD, truncated 08:55:11 executing program 5: syz_read_part_table(0xffffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{0x0}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, &(0x7f0000000280), &(0x7f0000000300), &(0x7f0000000340), {0xa}, &(0x7f0000000440)=""/116, 0x74, &(0x7f0000000380)=""/64, &(0x7f00000004c0)=[0x0], 0x1}, 0x58) 08:55:11 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000680000000003000400090000b70000", 0x52) 08:55:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000090000000003000400090000b70000", 0x52) [ 211.752112][T25326] loop5: p1 start 335741103 is beyond EOD, truncated [ 211.758914][T25326] loop5: p2 size 8388352 extends beyond EOD, truncated [ 211.766366][T25326] loop5: p4 size 2097152 extends beyond EOD, truncated [ 211.830617][T25359] loop0: detected capacity change from 0 to 264192 [ 211.844842][T25364] loop4: detected capacity change from 0 to 264192 [ 211.851282][T25359] FAT-fs (loop0): bogus number of reserved sectors [ 211.857923][T25359] FAT-fs (loop0): Can't find a valid FAT filesystem [ 211.872289][T25364] FAT-fs (loop4): bogus number of reserved sectors [ 211.878845][T25364] FAT-fs (loop4): Can't find a valid FAT filesystem [ 211.886918][T25372] loop5: detected capacity change from 0 to 264192 [ 211.932444][ T1028] loop5: p1 < > p2 p4 [ 211.936544][ T1028] loop5: partition table partially beyond EOD, truncated [ 211.943699][ T1028] loop5: p1 start 335741103 is beyond EOD, truncated [ 211.950419][ T1028] loop5: p2 size 8388352 extends beyond EOD, truncated [ 211.958146][ T1028] loop5: p4 size 2097152 extends beyond EOD, truncated [ 211.967842][T25372] loop5: p1 < > p2 p4 [ 211.972424][T25372] loop5: partition table partially beyond EOD, truncated [ 211.979681][T25372] loop5: p1 start 335741103 is beyond EOD, truncated [ 211.986455][T25372] loop5: p2 size 8388352 extends beyond EOD, truncated [ 211.994218][T25372] loop5: p4 size 2097152 extends beyond EOD, truncated [ 212.045228][T25372] loop5: detected capacity change from 0 to 264192 [ 212.070988][T25372] loop5: p1 < > p2 p4 [ 212.075081][T25372] loop5: partition table partially beyond EOD, truncated [ 212.082752][T25372] loop5: p1 start 335741103 is beyond EOD, truncated [ 212.090338][T25372] loop5: p2 size 8388352 extends beyond EOD, truncated [ 212.097737][T25372] loop5: p4 size 2097152 extends beyond EOD, truncated [ 212.171205][T18259] blk_update_request: I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 212.190105][ T1767] __loop_clr_fd: partition scan of loop5 failed (rc=-16) [ 212.191139][T18222] blk_update_request: I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 212.209747][ T703] Buffer I/O error on dev loop5p4, logical block 33008, async page read [ 212.218257][ T703] Buffer I/O error on dev loop5p2, logical block 33008, async page read [ 212.266514][ T850] Buffer I/O error on dev loop5p2, logical block 33008, async page read [ 212.275025][ T850] Buffer I/O error on dev loop5p4, logical block 33008, async page read [ 212.315419][ T703] Buffer I/O error on dev loop5p2, logical block 33008, async page read [ 212.324086][ T703] Buffer I/O error on dev loop5p4, logical block 33008, async page read 08:55:11 executing program 1: chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, &(0x7f0000000280), &(0x7f0000000300), &(0x7f0000000340), {0xa}, &(0x7f0000000440)=""/116, 0x74, &(0x7f0000000380)=""/64, &(0x7f00000004c0)=[0x0], 0x1}, 0x58) 08:55:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000006c0000000003000400090000b70000", 0x52) 08:55:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000a0000000003000400090000b70000", 0x52) 08:55:11 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:11 executing program 0: chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:11 executing program 5: syz_read_part_table(0xffffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000b0000000003000400090000b70000", 0x52) 08:55:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000740000000003000400090000b70000", 0x52) [ 212.468894][T25413] loop5: detected capacity change from 0 to 264192 [ 212.484555][T25419] loop4: detected capacity change from 0 to 264192 [ 212.506402][T25419] FAT-fs (loop4): invalid media value (0x00) [ 212.512544][T25419] FAT-fs (loop4): Can't find a valid FAT filesystem 08:55:11 executing program 0: syz_read_part_table(0x900000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) [ 212.532292][T25413] loop_reread_partitions: partition scan of loop5 () failed (rc=-16) 08:55:12 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r1) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:12 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000c0000000003000400090000b70000", 0x52) 08:55:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000760000000003000400090000b70000", 0x52) [ 212.579342][T25431] loop0: detected capacity change from 0 to 264192 08:55:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000007a0000000003000400090000b70000", 0x52) [ 212.641088][T25431] loop0: p1 < > p2 p4 [ 212.645231][T25431] loop0: partition table partially beyond EOD, truncated [ 212.648483][T25413] loop5: detected capacity change from 0 to 264192 [ 212.669487][T25431] loop0: p1 start 335741103 is beyond EOD, truncated [ 212.676194][T25431] loop0: p2 size 8388352 extends beyond EOD, truncated 08:55:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000d0000000003000400090000b70000", 0x52) [ 212.686402][T25431] loop0: p4 size 2097152 extends beyond EOD, truncated [ 212.689541][T25447] loop1: detected capacity change from 0 to 264192 [ 212.694294][T25413] loop5: p1 < > p2 p4 [ 212.704012][T25413] loop5: partition table partially beyond EOD, truncated [ 212.704324][T25445] loop4: detected capacity change from 0 to 264192 [ 212.721440][T25445] FAT-fs (loop4): invalid media value (0x00) [ 212.727449][T25445] FAT-fs (loop4): Can't find a valid FAT filesystem [ 212.735146][ T1028] loop0: p1 < > p2 p4 08:55:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000ec00000000003000400090000b70000", 0x52) [ 212.739241][ T1028] loop0: partition table partially beyond EOD, truncated [ 212.744311][T25413] loop5: p1 start 335741103 is beyond EOD, truncated [ 212.746552][ T1028] loop0: p1 start 335741103 is beyond EOD, truncated [ 212.753141][T25413] loop5: p2 size 8388352 extends beyond EOD, truncated [ 212.766737][ T1028] loop0: p2 size 8388352 extends beyond EOD, truncated [ 212.774616][ T1028] loop0: p4 size 2097152 extends beyond EOD, truncated 08:55:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000400300000003000400090000b70000", 0x52) [ 212.818436][T25413] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:12 executing program 5: syz_read_part_table(0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:12 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r1) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000e0000000003000400090000b70000", 0x52) 08:55:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) splice(0xffffffffffffffff, &(0x7f0000000100)=0x76, r0, &(0x7f0000000180)=0xfffffffffffffeff, 0x401, 0x0) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:12 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000034000000003000400090000b70000", 0x52) 08:55:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000001000003000400090000b70000", 0x52) 08:55:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000f0000000003000400090000b70000", 0x52) 08:55:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000002000003000400090000b70000", 0x52) [ 212.999148][T25498] loop1: detected capacity change from 0 to 264192 08:55:12 executing program 0: syz_read_part_table(0x60, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) [ 213.040411][T25502] loop5: detected capacity change from 0 to 1 [ 213.047872][T25500] loop4: detected capacity change from 0 to 264192 [ 213.054710][T25504] loop0: detected capacity change from 0 to 264192 [ 213.077082][T25500] FAT-fs (loop4): invalid media value (0x00) [ 213.083230][T25500] FAT-fs (loop4): Can't find a valid FAT filesystem 08:55:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000100000000003000400090000b70000", 0x52) 08:55:12 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r1) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 213.120223][T25502] loop5: p1 < > p2 p4 [ 213.124374][T25502] loop5: partition table partially beyond EOD, truncated [ 213.143314][T25502] loop5: p1 start 335741103 is beyond EOD, truncated [ 213.150100][T25502] loop5: p2 size 8388352 extends beyond EOD, truncated [ 213.180084][T25527] loop0: detected capacity change from 0 to 1 [ 213.180555][T25502] loop5: p4 size 2097152 extends beyond EOD, truncated [ 213.220113][ T1028] loop0: p1 < > p2 p4 [ 213.223732][T25536] loop1: detected capacity change from 0 to 264192 [ 213.224300][ T1028] loop0: partition table partially beyond EOD, truncated [ 213.240932][ T1028] loop0: p1 start 335741103 is beyond EOD, truncated [ 213.247645][ T1028] loop0: p2 size 8388352 extends beyond EOD, truncated [ 213.251678][T25502] loop5: detected capacity change from 0 to 1 [ 213.256980][ T1028] loop0: p4 size 2097152 extends beyond EOD, truncated [ 213.268910][T25527] loop0: p1 < > p2 p4 [ 213.273170][T25527] loop0: partition table partially beyond EOD, truncated [ 213.280950][T25527] loop0: p1 start 335741103 is beyond EOD, truncated [ 213.281320][T25502] loop5: p1 < > p2 p4 [ 213.288394][T25527] loop0: p2 size 8388352 extends beyond EOD, [ 213.292565][T25502] loop5: partition table partially beyond EOD, truncated [ 213.293274][T25502] loop5: p1 start 335741103 is beyond EOD, [ 213.298766][T25527] truncated [ 213.300991][T25527] loop0: p4 size 2097152 extends beyond EOD, [ 213.305866][T25502] truncated [ 213.313000][T25527] truncated 08:55:12 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000003000003000400090000b70000", 0x52) 08:55:12 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000110000000003000400090000b70000", 0x52) 08:55:12 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r1) 08:55:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open(&(0x7f0000000100)='./file1\x00', 0x20001, 0x0) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 213.316083][T25502] loop5: p2 size 8388352 extends beyond EOD, truncated [ 213.340352][T25502] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000004000003000400090000b70000", 0x52) 08:55:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000120000000003000400090000b70000", 0x52) 08:55:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000005000003000400090000b70000", 0x52) [ 213.424466][ T1028] loop5: p1 < > p2 p4 [ 213.428955][ T1028] loop5: partition table partially beyond EOD, truncated [ 213.450914][T25576] loop1: detected capacity change from 0 to 264192 [ 213.463717][T25575] loop0: detected capacity change from 0 to 264192 08:55:12 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 08:55:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0/file0\x00', 0x40) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x20c000, 0x4) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') open(&(0x7f0000000180)='./file1\x00', 0x109000, 0x62) [ 213.469802][ T1028] loop5: p1 start 335741103 is beyond EOD, truncated [ 213.476948][ T1028] loop5: p2 size 8388352 extends beyond EOD, truncated [ 213.496146][T25574] loop4: detected capacity change from 0 to 264192 [ 213.516583][T25574] FAT-fs (loop4): invalid media value (0x00) 08:55:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000006000003000400090000b70000", 0x52) [ 213.522848][T25574] FAT-fs (loop4): Can't find a valid FAT filesystem [ 213.527308][ T1028] loop5: p4 size 2097152 extends beyond EOD, truncated [ 213.565708][T25597] loop1: detected capacity change from 0 to 264192 [ 213.595432][T25579] loop5: detected capacity change from 0 to 264192 [ 213.628939][T25610] loop0: detected capacity change from 0 to 264192 [ 213.637445][ T1028] loop5: p1[EZD] p2 p4 [ 213.641897][ T1028] loop5: p1 start 335740928 is beyond EOD, truncated [ 213.649134][ T1028] loop5: p2 size 8388352 extends beyond EOD, truncated [ 213.656561][ T1028] loop5: p4 size 2097152 extends beyond EOD, truncated [ 213.668888][T25579] loop5: p1[EZD] p2 p4 [ 213.673559][T25579] loop5: p1 start 335740928 is beyond EOD, truncated [ 213.680732][T25579] loop5: p2 size 8388352 extends beyond EOD, truncated [ 213.687973][T25579] loop5: p4 size 2097152 extends beyond EOD, truncated [ 213.756162][T25579] loop5: detected capacity change from 0 to 264192 [ 213.813323][T25579] loop5: p1[EZD] p2 p4 [ 213.817723][T25579] loop5: p1 start 335740928 is beyond EOD, truncated [ 213.824485][T25579] loop5: p2 size 8388352 extends beyond EOD, truncated [ 213.831827][T25579] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:13 executing program 5: syz_read_part_table(0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:13 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000250000000003000400090000b70000", 0x52) 08:55:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000007000003000400090000b70000", 0x52) 08:55:13 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:13 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) 08:55:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0/file0\x00', 0x40) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x20c000, 0x4) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') open(&(0x7f0000000180)='./file1\x00', 0x109000, 0x62) 08:55:13 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000002e0000000003000400090000b70000", 0x52) 08:55:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000008000003000400090000b70000", 0x52) [ 213.956861][T25652] loop1: detected capacity change from 0 to 264192 [ 213.965239][T25651] loop0: detected capacity change from 0 to 264192 [ 213.992897][ T1767] __loop_clr_fd: partition scan of loop5 failed (rc=-16) 08:55:13 executing program 0: syz_read_part_table(0x48, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) [ 214.015224][T25655] loop4: detected capacity change from 0 to 264192 [ 214.040383][T25655] FAT-fs (loop4): invalid media value (0x00) [ 214.046534][T25655] FAT-fs (loop4): Can't find a valid FAT filesystem 08:55:13 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 08:55:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000009000003000400090000b70000", 0x52) 08:55:13 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000480000000003000400090000b70000", 0x52) [ 214.078319][T25669] loop5: detected capacity change from 0 to 264192 [ 214.140336][T25669] loop5: p1[EZD] p2 p4 [ 214.144678][T25669] loop5: p1 start 335740928 is beyond EOD, truncated [ 214.162661][T25669] loop5: p4 size 2097152 extends beyond EOD, truncated [ 214.180265][T25692] loop1: detected capacity change from 0 to 264192 08:55:13 executing program 5: syz_read_part_table(0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000a000003000400090000b70000", 0x52) 08:55:13 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:13 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000004c0000000003000400090000b70000", 0x52) 08:55:13 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') [ 214.205077][T25695] loop0: detected capacity change from 0 to 1 08:55:13 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000660000000003000400090000b70000", 0x52) 08:55:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000b000003000400090000b70000", 0x52) [ 214.249674][ T1028] loop0: p1 < > p2 p4 [ 214.253790][ T1028] loop0: partition table partially beyond EOD, truncated [ 214.267717][ T1028] loop0: p1 start 335741103 is beyond EOD, truncated [ 214.272290][T25710] loop4: detected capacity change from 0 to 264192 [ 214.274609][ T1028] loop0: p2 size 8388352 extends beyond EOD, truncated [ 214.290733][ T1028] loop0: p4 size 2097152 extends beyond EOD, truncated 08:55:13 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000680000000003000400090000b70000", 0x52) [ 214.302506][T25710] FAT-fs (loop4): invalid media value (0x00) [ 214.306261][T25718] loop5: detected capacity change from 0 to 264192 [ 214.308539][T25710] FAT-fs (loop4): Can't find a valid FAT filesystem [ 214.323086][T25723] loop1: detected capacity change from 0 to 264192 [ 214.330735][T25718] loop5: p1[EZD] p2 p4 [ 214.337857][T25695] loop0: p1 < > p2 p4 [ 214.341993][T25695] loop0: partition table partially beyond EOD, truncated [ 214.348098][T25718] loop5: p1 start 335740928 is beyond EOD, truncated [ 214.357799][T25695] loop0: p1 start 335741103 is beyond EOD, truncated [ 214.364714][T25695] loop0: p2 size 8388352 extends beyond EOD, truncated [ 214.374225][T25718] loop5: p4 size 2097152 extends beyond EOD, truncated [ 214.375676][T25695] loop0: p4 size 2097152 extends beyond EOD, truncated [ 214.437691][T25718] loop5: detected capacity change from 0 to 264192 08:55:13 executing program 0: syz_read_part_table(0x26, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000c000003000400090000b70000", 0x52) 08:55:13 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) 08:55:13 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 214.479721][T25718] loop5: p1[EZD] p2 p4 [ 214.484270][T25718] loop5: p1 start 335740928 is beyond EOD, truncated [ 214.503113][T25718] loop5: p4 size 2097152 extends beyond EOD, truncated [ 214.514915][T25763] loop1: detected capacity change from 0 to 264192 [ 214.516158][T25761] loop0: detected capacity change from 0 to 1 [ 214.538950][ T1028] loop5: p1[EZD] p2 p4 [ 214.543463][ T1028] loop5: p1 start 335740928 is beyond EOD, truncated [ 214.549608][T25767] loop4: detected capacity change from 0 to 264192 [ 214.553616][ T1028] loop5: p4 size 2097152 extends beyond EOD, truncated [ 214.561941][T25767] FAT-fs (loop4): bogus number of FAT sectors [ 214.569791][T25761] loop0: p1 < > p2 p4 [ 214.571872][T25767] FAT-fs (loop4): Can't find a valid FAT filesystem 08:55:14 executing program 5: syz_read_part_table(0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000006c0000000003000400090000b70000", 0x52) 08:55:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000d000003000400090000b70000", 0x52) 08:55:14 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:14 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 214.575927][T25761] loop0: partition table partially beyond EOD, truncated [ 214.590779][T25761] loop0: p1 start 335741103 is beyond EOD, truncated [ 214.597493][T25761] loop0: p2 size 8388352 extends beyond EOD, truncated [ 214.608958][T25761] loop0: p4 size 2097152 extends beyond EOD, truncated [ 214.641117][T25785] validate_nla: 53 callbacks suppressed [ 214.641133][T25785] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 214.656206][T25786] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 08:55:14 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) 08:55:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000740000000003000400090000b70000", 0x52) 08:55:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000e000003000400090000b70000", 0x52) [ 214.692377][T25797] loop4: detected capacity change from 0 to 264192 [ 214.699187][T25796] loop1: detected capacity change from 0 to 264192 [ 214.711233][T25799] loop5: detected capacity change from 0 to 264192 [ 214.726575][T25797] FAT-fs (loop4): bogus number of FAT sectors [ 214.732761][T25797] FAT-fs (loop4): Can't find a valid FAT filesystem 08:55:14 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000f000003000400090000b70000", 0x52) [ 214.758007][T25808] loop0: detected capacity change from 0 to 264192 [ 214.765155][T25799] loop5: p1[EZD] p2 p4 [ 214.765892][T25813] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 214.770160][T25799] loop5: p1 start 335740928 is beyond EOD, truncated 08:55:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f0000000100)='./file1\x00', 0x8cd86, 0x80) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:14 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 214.823594][T25822] loop1: detected capacity change from 0 to 264192 [ 214.828694][T25799] loop5: p4 size 2097152 extends beyond EOD, truncated [ 214.837724][T25823] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 214.846705][T25826] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 214.857071][ T1028] loop5: p1[EZD] p2 p4 [ 214.861708][ T1028] loop5: p1 start 335740928 is beyond EOD, truncated [ 214.880151][T25826] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 214.888773][ T1028] loop5: p4 size 2097152 extends beyond EOD, truncated [ 214.896531][T25829] loop4: detected capacity change from 0 to 264192 [ 214.908325][T25829] FAT-fs (loop4): bogus number of FAT sectors [ 214.915413][T25829] FAT-fs (loop4): Can't find a valid FAT filesystem [ 214.916150][T25840] loop0: detected capacity change from 0 to 264192 [ 214.953798][T25799] loop5: detected capacity change from 0 to 264192 [ 214.999647][T25799] loop5: p1[EZD] p2 p4 [ 215.003900][T25799] loop5: p1 start 335740928 is beyond EOD, truncated [ 215.012302][T25799] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:14 executing program 5: syz_read_part_table(0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:14 executing program 1: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000007a0000000003000400090000b70000", 0x52) 08:55:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000010000003000400090000b70000", 0x52) 08:55:14 executing program 0 (fault-call:6 fault-nth:0): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:14 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 215.072641][ T1028] loop5: p1[EZD] p2 p4 [ 215.076908][ T1028] loop5: p1 start 335740928 is beyond EOD, truncated [ 215.084790][ T1028] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000300000003000400090000b70000", 0x52) [ 215.114627][T25882] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 215.115865][T25880] loop0: detected capacity change from 0 to 264192 [ 215.153648][T25884] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 215.161914][T25887] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 08:55:14 executing program 1: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000011000003000400090000b70000", 0x52) [ 215.187903][T25886] loop4: detected capacity change from 0 to 264192 [ 215.222503][T25880] FAULT_INJECTION: forcing a failure. [ 215.222503][T25880] name failslab, interval 1, probability 0, space 0, times 0 [ 215.235882][T25880] CPU: 1 PID: 25880 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 215.244938][T25880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.255268][T25880] Call Trace: [ 215.258622][T25880] dump_stack+0x137/0x19d [ 215.263091][T25880] should_fail+0x23c/0x250 [ 215.267523][T25880] ? getname_flags+0x84/0x3d0 [ 215.272298][T25880] __should_failslab+0x81/0x90 [ 215.277115][T25880] should_failslab+0x5/0x20 [ 215.281650][T25880] kmem_cache_alloc+0x46/0x300 [ 215.287745][T25880] ? __cond_resched+0x11/0x40 [ 215.292532][T25880] getname_flags+0x84/0x3d0 [ 215.297189][T25880] __x64_sys_rename+0x31/0x60 [ 215.301953][T25880] do_syscall_64+0x34/0x50 [ 215.306483][T25880] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 215.312405][T25880] RIP: 0033:0x466459 [ 215.316314][T25880] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 215.336033][T25880] RSP: 002b:00007f8f46912188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 215.344472][T25880] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 215.352575][T25880] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000020000140 [ 215.360863][T25880] RBP: 00007f8f469121d0 R08: 0000000000000000 R09: 0000000000000000 [ 215.368896][T25880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 215.375690][T25905] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 08:55:14 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000500000003000400090000b70000", 0x52) 08:55:14 executing program 1: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) [ 215.376875][T25880] R13: 00007ffccf86761f R14: 00007f8f46912300 R15: 0000000000022000 [ 215.398562][T25894] loop5: detected capacity change from 0 to 264192 [ 215.442059][T25894] loop5: p1[EZD] p2 p4 [ 215.446550][T25894] loop5: p1 start 335740928 is beyond EOD, truncated [ 215.455724][T25894] loop5: p4 size 2097152 extends beyond EOD, truncated [ 215.497920][T25918] loop4: detected capacity change from 0 to 264192 [ 215.504699][T25894] loop5: detected capacity change from 0 to 264192 08:55:15 executing program 5: syz_read_part_table(0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:15 executing program 0 (fault-call:6 fault-nth:1): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000012000003000400090000b70000", 0x52) 08:55:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000600000003000400090000b70000", 0x52) 08:55:15 executing program 1: r0 = syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 215.556823][ T1028] loop5: p1[EZD] p2 p4 [ 215.561317][ T1028] loop5: p1 start 335740928 is beyond EOD, truncated [ 215.568555][ T1028] loop5: p4 size 2097152 extends beyond EOD, truncated [ 215.577070][T25894] loop5: p1[EZD] p2 p4 [ 215.581499][T25894] loop5: p1 start 335740928 is beyond EOD, truncated [ 215.589047][T25894] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000700000003000400090000b70000", 0x52) [ 215.632152][T25943] loop1: detected capacity change from 0 to 264192 [ 215.634488][T25945] loop0: detected capacity change from 0 to 264192 [ 215.660023][T25945] FAULT_INJECTION: forcing a failure. [ 215.660023][T25945] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 215.665404][T25948] loop4: detected capacity change from 0 to 264192 [ 215.673411][T25945] CPU: 1 PID: 25945 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 215.688921][T25945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.699009][T25945] Call Trace: [ 215.702403][T25945] dump_stack+0x137/0x19d [ 215.706781][T25945] should_fail+0x23c/0x250 [ 215.711313][T25945] should_fail_usercopy+0x16/0x20 [ 215.716383][T25945] strncpy_from_user+0x21/0x250 [ 215.721247][T25945] getname_flags+0xb8/0x3d0 [ 215.725884][T25945] __x64_sys_rename+0x31/0x60 [ 215.730566][T25945] do_syscall_64+0x34/0x50 [ 215.734994][T25945] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 215.740899][T25945] RIP: 0033:0x466459 [ 215.744857][T25945] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 215.754025][T25960] loop5: detected capacity change from 0 to 264192 [ 215.764479][T25945] RSP: 002b:00007f8f46912188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 08:55:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000900000003000400090000b70000", 0x52) 08:55:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000020000003000400090000b70000", 0x52) 08:55:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(0x0) clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 215.764507][T25945] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 215.764520][T25945] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000020000140 [ 215.764531][T25945] RBP: 00007f8f469121d0 R08: 0000000000000000 R09: 0000000000000000 [ 215.764542][T25945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 215.812890][T25945] R13: 00007ffccf86761f R14: 00007f8f46912300 R15: 0000000000022000 08:55:15 executing program 1: r0 = syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:15 executing program 0 (fault-call:6 fault-nth:2): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 215.865277][T25960] loop5: p1[EZD] p2 p4 [ 215.871815][T25960] loop5: p1 start 335740928 is beyond EOD, truncated [ 215.887693][T25960] loop5: p4 size 2097152 extends beyond EOD, truncated [ 215.945145][T25978] loop1: detected capacity change from 0 to 264192 [ 215.947730][T25977] loop4: detected capacity change from 0 to 264192 [ 215.969028][T25960] loop5: detected capacity change from 0 to 264192 [ 216.001328][T25960] loop5: p1[EZD] p2 p4 [ 216.014974][T25960] loop5: p1 start 335740928 is beyond EOD, truncated [ 216.038103][T25999] loop0: detected capacity change from 0 to 264192 [ 216.055554][T25960] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:15 executing program 5: syz_read_part_table(0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000a00000003000400090000b70000", 0x52) 08:55:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000025000003000400090000b70000", 0x52) 08:55:15 executing program 1: r0 = syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(0x0) clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 216.104863][T26008] FAULT_INJECTION: forcing a failure. [ 216.104863][T26008] name failslab, interval 1, probability 0, space 0, times 0 [ 216.117630][T26008] CPU: 0 PID: 26008 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 216.126475][T26008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.137147][T26008] Call Trace: [ 216.140448][T26008] dump_stack+0x137/0x19d [ 216.145031][T26008] should_fail+0x23c/0x250 [ 216.149465][T26008] ? getname_flags+0x84/0x3d0 08:55:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000002e000003000400090000b70000", 0x52) 08:55:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000b00000003000400090000b70000", 0x52) [ 216.154432][T26008] __should_failslab+0x81/0x90 [ 216.159208][T26008] should_failslab+0x5/0x20 [ 216.163733][T26008] kmem_cache_alloc+0x46/0x300 [ 216.168632][T26008] ? strncpy_from_user+0x178/0x250 [ 216.173777][T26008] getname_flags+0x84/0x3d0 [ 216.178304][T26008] __x64_sys_rename+0x40/0x60 [ 216.183049][T26008] do_syscall_64+0x34/0x50 [ 216.187495][T26008] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.193575][T26008] RIP: 0033:0x466459 [ 216.197474][T26008] 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 [ 216.217289][T26008] RSP: 002b:00007f8f468f1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 216.226540][T26008] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 216.234756][T26008] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000020000140 [ 216.242827][T26008] RBP: 00007f8f468f11d0 R08: 0000000000000000 R09: 0000000000000000 08:55:15 executing program 0 (fault-call:6 fault-nth:3): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 216.251842][T26008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 216.259811][T26008] R13: 00007ffccf86761f R14: 00007f8f468f1300 R15: 0000000000022000 08:55:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000048000003000400090000b70000", 0x52) [ 216.307235][T26017] loop1: detected capacity change from 0 to 264192 [ 216.314337][T26014] loop4: detected capacity change from 0 to 264192 08:55:15 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000c00000003000400090000b70000", 0x52) 08:55:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(0x0) clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 216.372362][T26033] loop5: detected capacity change from 0 to 264192 [ 216.387004][T26041] loop0: detected capacity change from 0 to 264192 [ 216.418144][T26041] FAULT_INJECTION: forcing a failure. [ 216.418144][T26041] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 216.431594][T26041] CPU: 1 PID: 26041 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 216.440797][T26041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.451168][T26041] Call Trace: [ 216.454465][T26041] dump_stack+0x137/0x19d [ 216.458891][T26041] should_fail+0x23c/0x250 [ 216.463467][T26041] should_fail_usercopy+0x16/0x20 [ 216.468549][T26041] strncpy_from_user+0x21/0x250 [ 216.473568][T26041] getname_flags+0xb8/0x3d0 [ 216.478207][T26041] __x64_sys_rename+0x40/0x60 [ 216.482869][T26041] do_syscall_64+0x34/0x50 [ 216.487383][T26041] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.493270][T26041] RIP: 0033:0x466459 [ 216.497169][T26041] 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 [ 216.517290][T26041] RSP: 002b:00007f8f46912188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 216.525792][T26041] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 216.533972][T26041] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000020000140 [ 216.541957][T26041] RBP: 00007f8f469121d0 R08: 0000000000000000 R09: 0000000000000000 [ 216.550027][T26041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 216.558356][T26041] R13: 00007ffccf86761f R14: 00007f8f46912300 R15: 0000000000022000 [ 216.574207][T26033] loop5: p1[EZD] p2 p4 [ 216.589997][T26033] loop5: p1 start 335740928 is beyond EOD, truncated [ 216.597580][T26033] loop5: p4 size 2097152 extends beyond EOD, truncated [ 216.605753][T26058] loop4: detected capacity change from 0 to 264192 [ 216.637793][T26064] loop1: detected capacity change from 0 to 264192 [ 216.677802][T26033] loop5: detected capacity change from 0 to 264192 [ 216.742208][T26033] loop5: p1[EZD] p2 p4 [ 216.746619][T26033] loop5: p1 start 335740928 is beyond EOD, truncated [ 216.761827][T26033] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:16 executing program 5: syz_read_part_table(0x0, 0x10, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000004c000003000400090000b70000", 0x52) 08:55:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000d00000003000400090000b70000", 0x52) 08:55:16 executing program 0 (fault-call:6 fault-nth:4): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:16 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(0x0, 0x0) 08:55:16 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) [ 216.820317][ T1028] loop5: p1[EZD] p2 p4 [ 216.824678][ T1028] loop5: p1 start 335740928 is beyond EOD, truncated [ 216.842237][ T1028] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000060000003000400090000b70000", 0x52) 08:55:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000e00000003000400090000b70000", 0x52) [ 216.870279][T26097] loop4: detected capacity change from 0 to 264192 [ 216.877323][T26099] loop0: detected capacity change from 0 to 264192 [ 216.881127][T26098] loop1: detected capacity change from 0 to 264192 [ 216.901840][T26099] FAULT_INJECTION: forcing a failure. [ 216.901840][T26099] name failslab, interval 1, probability 0, space 0, times 0 08:55:16 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(0x0, 0x0) 08:55:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000068000003000400090000b70000", 0x52) [ 216.914736][T26099] CPU: 0 PID: 26099 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 216.923745][T26099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.934251][T26099] Call Trace: [ 216.937634][T26099] dump_stack+0x137/0x19d [ 216.941970][T26099] should_fail+0x23c/0x250 [ 216.946421][T26099] ? __d_alloc+0x36/0x370 [ 216.950790][T26099] __should_failslab+0x81/0x90 [ 216.955881][T26099] should_failslab+0x5/0x20 [ 216.960414][T26099] kmem_cache_alloc+0x46/0x300 [ 216.965627][T26099] __d_alloc+0x36/0x370 08:55:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000c00e00000003000400090000b70000", 0x52) 08:55:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000006c000003000400090000b70000", 0x52) [ 216.969831][T26099] d_alloc+0x2a/0x130 [ 216.974261][T26099] __lookup_hash+0x8f/0x180 [ 216.978813][T26099] do_renameat2+0x2ff/0x9b0 [ 216.983335][T26099] ? getname_flags+0x173/0x3d0 [ 216.988300][T26099] __x64_sys_rename+0x58/0x60 [ 216.993038][T26099] do_syscall_64+0x34/0x50 [ 216.997482][T26099] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 217.003769][T26099] RIP: 0033:0x466459 [ 217.007664][T26099] 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 [ 217.027425][T26099] RSP: 002b:00007f8f46912188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 217.035827][T26099] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 217.043787][T26099] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000020000140 [ 217.051989][T26099] RBP: 00007f8f469121d0 R08: 0000000000000000 R09: 0000000000000000 [ 217.060655][T26099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 217.068678][T26099] R13: 00007ffccf86761f R14: 00007f8f46912300 R15: 0000000000022000 [ 217.155250][T26129] loop5: detected capacity change from 0 to 264192 [ 217.155280][T26128] loop4: detected capacity change from 0 to 264192 08:55:16 executing program 5: syz_read_part_table(0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:16 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000074000003000400090000b70000", 0x52) 08:55:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000f00000003000400090000b70000", 0x52) 08:55:16 executing program 0 (fault-call:6 fault-nth:5): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:16 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(0x0, 0x0) [ 217.199788][T26129] loop5: p1[EZD] p2 p4 [ 217.204119][T26129] loop5: p1 start 335740928 is beyond EOD, truncated [ 217.215658][T26129] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000076000003000400090000b70000", 0x52) 08:55:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000001100000003000400090000b70000", 0x52) 08:55:16 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000007a000003000400090000b70000", 0x52) [ 217.300636][T26150] loop1: detected capacity change from 0 to 264192 [ 217.331221][T26157] loop4: detected capacity change from 0 to 264192 08:55:16 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 217.379671][T26169] loop5: detected capacity change from 0 to 264192 [ 217.390422][T26158] loop0: detected capacity change from 0 to 264192 [ 217.432903][T26174] FAULT_INJECTION: forcing a failure. [ 217.432903][T26174] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 217.448911][T26174] CPU: 0 PID: 26174 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 217.457690][T26174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.467850][T26174] Call Trace: [ 217.471926][T26174] dump_stack+0x137/0x19d [ 217.476365][T26174] should_fail+0x23c/0x250 [ 217.480801][T26174] should_fail_usercopy+0x16/0x20 [ 217.485917][T26174] _copy_from_user+0x1c/0xd0 [ 217.490543][T26174] kstrtouint_from_user+0x6f/0x130 [ 217.495766][T26174] ? _copy_to_user+0x77/0x90 [ 217.500384][T26174] ? fsnotify_perm+0x59/0x2e0 [ 217.505262][T26174] proc_fail_nth_write+0x38/0x140 [ 217.510428][T26174] ? proc_fail_nth_read+0x140/0x140 [ 217.515843][T26174] vfs_write+0x1f3/0x770 [ 217.520128][T26174] ? __fget_light+0x21b/0x260 [ 217.524837][T26174] ? __cond_resched+0x11/0x40 [ 217.531443][T26174] ksys_write+0xce/0x180 [ 217.535702][T26174] __x64_sys_write+0x3e/0x50 [ 217.540993][T26174] do_syscall_64+0x34/0x50 [ 217.546054][T26174] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 217.551972][T26174] RIP: 0033:0x41913f [ 217.555965][T26174] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 217.575718][T26174] RSP: 002b:00007f8f468f1170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 217.586924][T26174] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041913f [ 217.595009][T26174] RDX: 0000000000000001 RSI: 00007f8f468f11e0 RDI: 0000000000000007 [ 217.603271][T26174] RBP: 00007f8f468f11d0 R08: 0000000000000000 R09: 0000000000000000 [ 217.611347][T26174] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 217.619425][T26174] R13: 00007ffccf86761f R14: 00007f8f468f1300 R15: 0000000000022000 08:55:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000001200000003000400090000b70000", 0x52) [ 217.638029][T26169] loop5: p1[EZD] p2 p4 [ 217.647856][T26169] loop5: p1 start 335740928 is beyond EOD, truncated [ 217.649273][T26185] loop4: detected capacity change from 0 to 264192 [ 217.700900][T26169] loop5: p4 size 2097152 extends beyond EOD, truncated [ 217.707991][T26188] FAT-fs (loop1): bogus number of reserved sectors [ 217.714551][T26188] FAT-fs (loop1): Can't find a valid FAT filesystem 08:55:17 executing program 5: syz_read_part_table(0x0, 0x1d, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000ffffff81000003000400090000b70000", 0x52) 08:55:17 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000002500000003000400090000b70000", 0x52) 08:55:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:17 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000ffffff9e000003000400090000b70000", 0x52) 08:55:17 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000002e00000003000400090000b70000", 0x52) [ 217.872697][T26216] loop0: detected capacity change from 0 to 264192 [ 217.881107][T26215] loop5: detected capacity change from 0 to 264192 [ 217.899306][T26223] FAT-fs (loop1): bogus number of reserved sectors [ 217.906059][T26223] FAT-fs (loop1): Can't find a valid FAT filesystem 08:55:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000ec0000003000400090000b70000", 0x52) 08:55:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open(&(0x7f0000000100)='./file0/file0\x00', 0x80000, 0x20) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 217.945736][T26215] loop5: p1[EZD] p2 p4 [ 217.950541][T26215] loop5: p1 start 335740928 is beyond EOD, truncated [ 217.958958][T26215] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:17 executing program 4 (fault-call:2 fault-nth:0): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:17 executing program 5: syz_read_part_table(0x0, 0x25, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:17 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000004800000003000400090000b70000", 0x52) 08:55:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000ffffffea000003000400090000b70000", 0x52) [ 218.087725][T26257] loop0: detected capacity change from 0 to 264192 [ 218.089063][T26263] FAULT_INJECTION: forcing a failure. [ 218.089063][T26263] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 218.107803][T26263] CPU: 1 PID: 26263 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 218.116230][T26259] loop5: detected capacity change from 0 to 264192 [ 218.116575][T26263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.116647][T26263] Call Trace: [ 218.123595][T26264] FAT-fs (loop1): bogus number of reserved sectors [ 218.133244][T26263] dump_stack+0x137/0x19d [ 218.133323][T26263] should_fail+0x23c/0x250 [ 218.136606][T26264] FAT-fs (loop1): Can't find a valid FAT filesystem [ 218.143189][T26263] should_fail_usercopy+0x16/0x20 [ 218.143215][T26263] _copy_from_user+0x1c/0xd0 [ 218.168850][T26263] copy_clone_args_from_user+0x133/0x420 [ 218.174606][T26263] ? kstrtouint_from_user+0x104/0x130 [ 218.180437][T26263] ? do_filp_open+0x17a/0x1f0 08:55:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000ffffffef000003000400090000b70000", 0x52) 08:55:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000004c00000003000400090000b70000", 0x52) [ 218.185181][T26263] ? fsnotify_perm+0x59/0x2e0 [ 218.190082][T26263] ? __fsnotify_parent+0x32f/0x430 [ 218.195210][T26263] ? get_pid_task+0x8b/0xc0 [ 218.199955][T26263] __se_sys_clone3+0x4c/0x1d0 [ 218.204831][T26263] ? vfs_write+0x50c/0x770 [ 218.209338][T26263] ? __fget_light+0x21b/0x260 [ 218.214204][T26263] ? __cond_resched+0x11/0x40 [ 218.218976][T26263] ? fput+0x2d/0x130 [ 218.223044][T26263] ? ksys_write+0x157/0x180 [ 218.227580][T26263] ? fpregs_assert_state_consistent+0x7d/0x90 08:55:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000fffffff0000003000400090000b70000", 0x52) 08:55:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000006600000003000400090000b70000", 0x52) [ 218.233824][T26263] ? exit_to_user_mode_prepare+0x65/0x170 [ 218.239554][T26263] __x64_sys_clone3+0x2d/0x40 [ 218.244519][T26263] do_syscall_64+0x34/0x50 [ 218.249486][T26263] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 218.255392][T26263] RIP: 0033:0x466459 [ 218.259308][T26263] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 218.278915][T26263] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 08:55:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000fffffffe000003000400090000b70000", 0x52) [ 218.287359][T26263] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 218.295530][T26263] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 218.303593][T26263] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 218.312175][T26263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 218.320370][T26263] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:17 executing program 4 (fault-call:2 fault-nth:1): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 218.352888][T26259] loop5: p1[EZD] p2 p4 [ 218.357435][T26259] loop5: p1 start 335740928 is beyond EOD, truncated [ 218.365139][T26259] loop5: p4 size 2097152 extends beyond EOD, truncated [ 218.441319][T18259] print_req_error: 27 callbacks suppressed [ 218.441333][T18259] blk_update_request: I/O error, dev loop5, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 218.462097][T18222] blk_update_request: I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 218.478246][T26259] __loop_clr_fd: partition scan of loop5 failed (rc=-16) [ 218.487559][ T703] blk_update_request: I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 218.489132][T26292] FAULT_INJECTION: forcing a failure. [ 218.489132][T26292] name failslab, interval 1, probability 0, space 0, times 0 [ 218.499190][ T703] buffer_io_error: 9 callbacks suppressed [ 218.499208][ T703] Buffer I/O error on dev loop5p4, logical block 33008, async page read [ 218.511980][T26292] CPU: 0 PID: 26292 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 218.535130][T26292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.545219][T26292] Call Trace: [ 218.548500][T26292] dump_stack+0x137/0x19d [ 218.552924][T26292] should_fail+0x23c/0x250 [ 218.557606][T26292] __should_failslab+0x81/0x90 [ 218.562426][T26292] should_failslab+0x5/0x20 [ 218.566960][T26292] kmem_cache_alloc_node+0x56/0x2f0 [ 218.572346][T26292] ? dup_task_struct+0x6c/0x700 [ 218.580166][T26292] dup_task_struct+0x6c/0x700 [ 218.587058][T26292] ? path_openat+0x19ab/0x20b0 [ 218.591900][T26292] copy_process+0x428/0x2e20 [ 218.596598][T26292] ? should_fail+0xd6/0x250 [ 218.601105][T26292] ? copy_clone_args_from_user+0x3ab/0x420 [ 218.607044][T26292] kernel_clone+0x14b/0x680 [ 218.611855][T26292] __se_sys_clone3+0x194/0x1d0 [ 218.616741][T26292] ? __cond_resched+0x11/0x40 [ 218.621524][T26292] ? fput+0x2d/0x130 [ 218.625457][T26292] ? ksys_write+0x157/0x180 [ 218.630000][T26292] ? fpregs_assert_state_consistent+0x7d/0x90 [ 218.636445][T26292] ? exit_to_user_mode_prepare+0x65/0x170 [ 218.642185][T26292] __x64_sys_clone3+0x2d/0x40 [ 218.647029][T26292] do_syscall_64+0x34/0x50 [ 218.651807][T26292] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 218.657727][T26292] RIP: 0033:0x466459 [ 218.661633][T26292] 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 [ 218.681525][T26292] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 08:55:18 executing program 5: syz_read_part_table(0x0, 0x28, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:18 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x0, 0x0, 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:18 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000006800000003000400090000b70000", 0x52) 08:55:18 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000081ffffff000003000400090000b70000", 0x52) 08:55:18 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000680)={@private2={0xfc, 0x2, [], 0x1}, 0x3, 0x1, 0x1, 0x4, 0x2cff, 0x7d}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000006c0)={@loopback, 0x6, 0x0, 0xff, 0x5, 0x7, 0x3}, &(0x7f0000000700)=0x20) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000740)='msdos\x00', &(0x7f0000000780)='./file1\x00', 0x5, 0x9, &(0x7f0000000d80)=[{&(0x7f00000007c0)="9479beb9d1e58a8dc16a73b5d6bb31d34db4b92bd816ae61941e856825f290e0699d8e7917dd354703c7a34a2a3fa83740751ca94e5a5ae274e443587524a8d4b41eedeaacb59943a2a16f29cf76ff1f5502b5fe59ad46cfcbd38349118c8b0ef4132fdabc867c4f0b64932d5333dc5e5d300b7a3dd21631fcda6075f557ed8b8a1ab94df62180f12c795fc1d2aa63787d8e6fce9ccc77ad39d2c47ec793dfd98a466c03e1f9a1249bd74c9ccbfc6fb7bdb528f4256894c5927caccd23e4cf56b271bedd1091740a5c6e542a2429f987863ce4c419217704b0105aad2271d5", 0xdf, 0x3}, {&(0x7f00000008c0)="d89846de2b746a046c3bd4938099eade6b8233ebd4c90ffe8d8e89947aa26c61abe37993a95e0edc58f7d5421da5713aae8d95e8d2369634b5161bba66088e59bca99ae2b375e56a51885304ec99a316aa10f02266fb1fc54528364d19c8a1ffdfa947330ff9cae0b26eec801b507a7ef26ee15f5f561fe2ca7ede21a6e84bb7f37bd7", 0x83, 0x1}, {&(0x7f0000000980)="e9a983eae0b3ab64d2dd9c3440b68848fa3d03abe7efd79cdfc775681399d4bf907ffb02ddab0f5dc125aa646e5a622f95f4697f1f06884df3ae3752be805810d85e8047ee1e69e71cd180eec6d85809aaf290fa48c81c75dc8554394da1f84445be3a63fb8d0067dba8e96c0fe2f2981cb75728139f6c3cb0a44eaacd7c0501d20f72d9f6271c8f1c23d4f2e4cfec94bc4bc1390593a1ef41a9e7c1532b1294f0a22e1d369d35bab29befbdd3a335604624779d4c82ff70c44e6a80b63e41bcbc4992dd841482c9a00091e95899c8d123bafc8e8f", 0xd5, 0xffffffffffffff3a}, {&(0x7f0000000a80)="d6728bd5fd341b10a7de", 0xa, 0xff}, {&(0x7f0000000ac0)="ec35040bb4d85514351251b51833984d7efff91988995d25dd689d26d37277229ac715fbaf2b7627c674e9eec8be17e6510641d24b81221feb8d", 0x3a, 0x1}, {&(0x7f0000000b00)="b777eeb2ff314e79da6e79b8324af2c22c66d6532176f848de4a8e4d2407383dcd6b6e754bb0ffd422a337b53ab66ccdcc5efa19503cfa49913b2d825eff0b31857c7f2de13a69bb17735a6f268b86f4f58b4ca60e7523153dad568f483e1354d2974cb76669c0a0ef5486a94ae440e6a29959346bee770ba62282c506af7f3fafaba7922806c614e7cc2abc9d2ae890bfc387af811efb8cf18b1881244a7720605dacc9a8cc75", 0xa7, 0x5}, {&(0x7f0000000bc0)="fbb6121a0f9767f5afa3b89f5114f737a81895a4503d59fb4fb294880550ab27e391a19cab8baa69c767d1d299a1dbd8bba2b36a4dd20a47b9267ad85f11c5b07226ebd19271478bb9122415d8e08751e5eb197e901ceacb3f295a09f9cfe425aae5d0115e876e5ba5ec58dad8", 0x6d, 0xfffffffffffff801}, {&(0x7f0000000c40)="8f481f78f6", 0x5, 0xb67}, {&(0x7f0000000c80)="408aaaec31f33d6153bda3fbd9e0c5a40de365fabe025901e9dc95d940528b9ed71579a3ef64900aa5fb7dd9405546c7e29696be2eedc98502723c7e6889e7578678475d319bdadf88afbf0e35b9c028c5ac9e66c78340137bccb012833a1273d5f6d9654674f553fc302cff3754d0c9c908f68dea9097246e487decc9ed7cbe59cada5990e825dd587a0eebf7bc02d1ea930844945bcd6f4b956d63ca30930e10fc31b0f9b900a39c2e265456ef062b41e9ab84241a657625f05b8443b4fc372aa3108a4a35d4eda0f990a161b92a89935cbac4e897a1adddbc6cf692f8caaf14a48b86", 0xe4, 0x7c}], 0x212c031, &(0x7f0000000e80)={[{@fat=@dmask={'dmask', 0x3d, 0x541}}, {@fat=@quiet='quiet'}, {@fat=@dos1xfloppy='dos1xfloppy'}, {@nodots='nodots'}, {@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@subj_role={'subj_role', 0x3d, '}$]}'}}]}) syz_mount_image$msdos(&(0x7f0000000300)='msdos\x00', &(0x7f0000000340)='./file1\x00', 0x8, 0x3, &(0x7f0000000540)=[{&(0x7f0000000380)="293d7452e8281e110b3514fc5c0c226eba0e0e12f22982193aa6d617bd33ccb472950066bd78f0a8a41e20534a5c21a8cdad3582fc8f638d48e8cb6b91", 0x3d, 0x6}, {&(0x7f0000000440)="014b241a65b5c7f27ff155a568f72c566ebc08f08d6728df658ac5103a79b6719f1bd8004df0e7b4994ffeab14df5fa754533eb3f1a8e230a190b27a344bf51cb47f5c97c0243e238ff2b67f3adcbe02f948c8e60a944dc36eee648301b82454721d3bf8d8866afe118712b1731ab9142312e94852da62acee7f8570e29e85374bf2e88b", 0x84, 0x6}, {&(0x7f0000000500)="1440d33a0fb86c8353fbc0bdbc45f1183a835d1b753f03ff42bd7cf1391e626ccf", 0x21, 0x2}], 0x1, &(0x7f00000005c0)={[{@fat=@nfs='nfs'}, {@fat=@nocase='nocase'}, {@fat=@errors_remount='errors=remount-ro'}], [{@fowner_gt={'fowner>', 0xee01}}, {@hash='hash'}, {@subj_type={'subj_type', 0x3d, '#\xef+['}}, {@permit_directio='permit_directio'}]}) chdir(&(0x7f0000000000)='./file1\x00') r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000280)={0xffff, 0x7}) setxattr$incfs_metadata(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f00000001c0)="4bbe6ace9dc0d1036adf37f079d324a5fd57a37792b59aa0dd88488c3091c048620006d2781f8642b3e0fd052e1d85437dd3ada4403b5976620a66c89d970ce685db87f6bfb003452de91dd0e156e2b4068d487f1c13c02a24e1d7db57c426f75f074872f08300731c2b28e5632e624004e927addbe884185dc67bf605e9b6e3169c746dbaee9b8c66", 0x89, 0x2) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000640)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 218.690036][T26292] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 218.698222][T26292] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 218.709028][T26292] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 218.718246][T26292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 218.726229][T26292] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:18 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x0, 0x0, 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:18 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000009effffff000003000400090000b70000", 0x52) 08:55:18 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000006c00000003000400090000b70000", 0x52) 08:55:18 executing program 4 (fault-call:2 fault-nth:2): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 218.782090][ T703] blk_update_request: I/O error, dev loop5, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 218.794235][ T703] Buffer I/O error on dev loop5p2, logical block 1, async page read [ 218.809794][T26304] loop5: detected capacity change from 0 to 264192 [ 218.822440][T26309] loop0: detected capacity change from 0 to 264192 08:55:18 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000007400000003000400090000b70000", 0x52) [ 218.872048][T26309] FAT-fs (loop0): Unrecognized mount option "8" or missing value [ 218.884324][T26304] loop5: p1[EZD] p2 p4 [ 218.888951][T26304] loop5: p1 start 335740928 is beyond EOD, truncated 08:55:18 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000007a00000003000400090000b70000", 0x52) 08:55:18 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000eaffffff000003000400090000b70000", 0x52) [ 218.930461][T26304] loop5: p4 size 2097152 extends beyond EOD, truncated [ 218.957734][T26326] loop0: detected capacity change from 0 to 16383 [ 218.994715][T26328] FAULT_INJECTION: forcing a failure. [ 218.994715][T26328] name failslab, interval 1, probability 0, space 0, times 0 [ 219.007414][T26328] CPU: 0 PID: 26328 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 219.016442][T26328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.026507][T26328] Call Trace: [ 219.029796][T26328] dump_stack+0x137/0x19d [ 219.035099][T26328] should_fail+0x23c/0x250 [ 219.039541][T26328] ? prepare_creds+0x2a/0x3f0 [ 219.044267][T26328] __should_failslab+0x81/0x90 [ 219.049303][T26328] should_failslab+0x5/0x20 [ 219.053816][T26328] kmem_cache_alloc+0x46/0x300 [ 219.058721][T26328] ? __mod_node_page_state+0x18/0x80 [ 219.060613][T26304] loop5: detected capacity change from 0 to 264192 [ 219.064138][T26328] prepare_creds+0x2a/0x3f0 [ 219.075381][T26328] copy_creds+0xe4/0x340 [ 219.079735][T26328] copy_process+0x63f/0x2e20 [ 219.084738][T26328] ? should_fail+0xd6/0x250 [ 219.089487][T26328] ? copy_clone_args_from_user+0x3ab/0x420 [ 219.095296][T26328] kernel_clone+0x14b/0x680 [ 219.099797][T26328] __se_sys_clone3+0x194/0x1d0 [ 219.105157][T26328] ? __cond_resched+0x11/0x40 [ 219.109845][T26328] ? fput+0x2d/0x130 [ 219.113754][T26328] ? ksys_write+0x157/0x180 [ 219.118263][T26328] ? fpregs_assert_state_consistent+0x7d/0x90 [ 219.124487][T26328] ? exit_to_user_mode_prepare+0x65/0x170 [ 219.130218][T26328] __x64_sys_clone3+0x2d/0x40 [ 219.134995][T26328] do_syscall_64+0x34/0x50 [ 219.140408][T26328] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.146313][T26328] RIP: 0033:0x466459 [ 219.150210][T26328] 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 [ 219.170659][T26328] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 219.179339][T26328] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 219.187477][T26328] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 08:55:18 executing program 5: syz_read_part_table(0x0, 0x2c, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:18 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x0, 0x0, 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:18 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000ec000000003000400090000b70000", 0x52) 08:55:18 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000efffffff000003000400090000b70000", 0x52) [ 219.195437][T26328] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 219.203583][T26328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 219.211588][T26328] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 219.234922][T26309] FAT-fs (loop0): Unrecognized mount option "fowner>00000000000000060929" or missing value [ 219.310871][T26326] loop0: detected capacity change from 0 to 16383 [ 219.321968][T26367] loop5: detected capacity change from 0 to 264192 08:55:18 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000f0ffffff000003000400090000b70000", 0x52) 08:55:18 executing program 4 (fault-call:2 fault-nth:3): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:18 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x0, &(0x7f0000000080), 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:18 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000004003000003000400090000b70000", 0x52) [ 219.360016][T26367] loop5: p1[EZD] p2 p4 [ 219.364351][T26367] loop5: p1 start 335740928 is beyond EOD, truncated [ 219.372447][T26367] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:18 executing program 0: prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0xb) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc, 0x50, 0xffffffffffffffff, 0x5579000) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x164) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/251, 0xfb}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000540)=""/155, 0x9b}, {&(0x7f0000000180)=""/34, 0x22}, {&(0x7f0000000600)=""/165, 0xa5}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/75, 0x4b}, {&(0x7f0000001740)=""/86, 0x56}], 0x8, 0xf1dd, 0xc2e1) openat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) preadv(r3, &(0x7f0000001f80)=[{&(0x7f0000001c40)=""/240, 0xf0}, {&(0x7f0000001d40)=""/242, 0xf2}, {&(0x7f0000001e40)=""/120, 0x78}, {&(0x7f0000001ec0)=""/192, 0xc0}], 0x4, 0x29f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) open$dir(&(0x7f0000001c00)='./file1\x00', 0x182801, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001bc0)={&(0x7f0000001840)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @broadcast}, 0x3, 0x3, 0x4, 0x2}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000380)="90a984b98b181bd05cb2a5d4a896a124971c638357c43583866d0cbd76ef34fabb60dd6f78017b4dbadf3f12c5e74b9650f02e", 0x33}, {&(0x7f00000018c0)="ae0d1c666e16826029ced2cf2f5d908fa8d0d544e4c4ef05efd60822be47b75c62e082de7ae585ac4e13a8af0ca38e8c55219256076b8cca386a", 0x3a}, {&(0x7f0000001900)="fb123e5ca5c5f1df2a1963d4365bc1f2f3b11b5c9c080d5bc2624400749261f5db9242d3fabe10b24a92d6f0b9a21cfa6b45d26adf57e326085cabd968d3a9f4c0a9b09b7a0fb4c7b8973442ec19e828be60e10c90ff5399b404b5563f7e2b08b535b3c3c54026", 0x67}, {&(0x7f0000001980)="0644b872fa223bd243460a", 0xb}, {&(0x7f00000019c0)="9873a391d30d73e8763d24aa2a32f1baaefcf5bfc2906fde33f1552a0210ff3eea6bfae60db1d2ace86b28c16de407bca3a661ff67033a465d4f7e5352fbecbdf2c9c7608314eaafc93df1f656eb5cabdae777252a564d93862068cb", 0x5c}, {&(0x7f0000001a40)="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", 0xfb}], 0x6}, 0x855) 08:55:18 executing program 5: syz_read_part_table(0x0, 0x64, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:18 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000feffffff000003000400090000b70000", 0x52) [ 219.439910][T26384] FAULT_INJECTION: forcing a failure. [ 219.439910][T26384] name failslab, interval 1, probability 0, space 0, times 0 [ 219.452607][T26384] CPU: 1 PID: 26384 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 219.461561][T26384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.471725][T26384] Call Trace: [ 219.475016][T26384] dump_stack+0x137/0x19d [ 219.479397][T26384] should_fail+0x23c/0x250 [ 219.484002][T26384] __should_failslab+0x81/0x90 08:55:18 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000340000003000400090000b70000", 0x52) [ 219.488788][T26384] should_failslab+0x5/0x20 [ 219.493310][T26384] kmem_cache_alloc_node+0x56/0x2f0 [ 219.495168][T26386] loop1: detected capacity change from 0 to 264192 [ 219.498531][T26384] ? alloc_vmap_area+0x12f/0x1340 [ 219.498563][T26384] ? avc_has_perm_noaudit+0x19a/0x240 [ 219.514151][T26390] loop0: detected capacity change from 0 to 264192 [ 219.517356][T26384] alloc_vmap_area+0x12f/0x1340 [ 219.528988][T26384] ? kmem_cache_alloc_node_trace+0x1cb/0x300 [ 219.535045][T26384] __get_vm_area_node+0x165/0x260 [ 219.540849][T26386] FAT-fs (loop1): bogus number of reserved sectors [ 219.541033][T26384] __vmalloc_node_range+0xba/0x540 [ 219.547683][T26386] FAT-fs (loop1): Can't find a valid FAT filesystem [ 219.553105][T26384] ? copy_process+0x428/0x2e20 [ 219.553149][T26384] ? kmem_cache_alloc_node+0x1b7/0x2f0 [ 219.570110][T26384] dup_task_struct+0x47d/0x700 [ 219.574903][T26384] ? copy_process+0x428/0x2e20 [ 219.579768][T26384] ? path_openat+0x19ab/0x20b0 [ 219.587614][T26384] copy_process+0x428/0x2e20 [ 219.592315][T26384] ? should_fail+0xd6/0x250 [ 219.596884][T26384] ? copy_clone_args_from_user+0x3ab/0x420 [ 219.602714][T26384] kernel_clone+0x14b/0x680 [ 219.607775][T26384] __se_sys_clone3+0x194/0x1d0 [ 219.613047][T26384] ? __cond_resched+0x11/0x40 [ 219.617926][T26384] ? fput+0x2d/0x130 [ 219.621835][T26384] ? ksys_write+0x157/0x180 [ 219.626347][T26384] ? fpregs_assert_state_consistent+0x7d/0x90 [ 219.632492][T26384] ? exit_to_user_mode_prepare+0x65/0x170 [ 219.639100][T26384] __x64_sys_clone3+0x2d/0x40 [ 219.643792][T26384] do_syscall_64+0x34/0x50 [ 219.648226][T26384] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.654325][T26384] RIP: 0033:0x466459 [ 219.658227][T26384] 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 [ 219.677865][T26384] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 219.686373][T26384] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 219.694526][T26384] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 219.702505][T26384] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 219.710620][T26384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 219.718594][T26384] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 219.726629][T26384] syz-executor.4: vmalloc: allocation failure: 16384 bytes, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 219.742403][T26384] CPU: 1 PID: 26384 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 219.751256][T26384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.761375][T26384] Call Trace: [ 219.764663][T26384] dump_stack+0x137/0x19d [ 219.769043][T26384] warn_alloc+0x105/0x160 [ 219.773590][T26384] ? kfree+0xf0/0x1d0 [ 219.777773][T26384] __vmalloc_node_range+0x1df/0x540 [ 219.782999][T26384] ? kmem_cache_alloc_node+0x1b7/0x2f0 [ 219.789774][T26384] dup_task_struct+0x47d/0x700 [ 219.794646][T26384] ? copy_process+0x428/0x2e20 [ 219.799598][T26384] ? path_openat+0x19ab/0x20b0 [ 219.804381][T26384] copy_process+0x428/0x2e20 [ 219.809861][T26384] ? should_fail+0xd6/0x250 [ 219.814809][T26384] ? copy_clone_args_from_user+0x3ab/0x420 [ 219.821004][T26384] kernel_clone+0x14b/0x680 [ 219.825621][T26384] __se_sys_clone3+0x194/0x1d0 [ 219.830537][T26384] ? __cond_resched+0x11/0x40 [ 219.835237][T26384] ? fput+0x2d/0x130 [ 219.839321][T26384] ? ksys_write+0x157/0x180 [ 219.843865][T26384] ? fpregs_assert_state_consistent+0x7d/0x90 [ 219.850251][T26384] ? exit_to_user_mode_prepare+0x65/0x170 [ 219.856056][T26384] __x64_sys_clone3+0x2d/0x40 [ 219.861101][T26384] do_syscall_64+0x34/0x50 [ 219.865596][T26384] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.872157][T26384] RIP: 0033:0x466459 08:55:19 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000000dc0400090000b70000", 0x52) [ 219.876940][T26384] 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 [ 219.893100][T26409] validate_nla: 49 callbacks suppressed [ 219.893136][T26409] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 219.898960][T26384] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 219.898987][T26384] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 219.898999][T26384] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 08:55:19 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000010003000400090000b70000", 0x52) [ 219.938951][T26384] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 219.947187][T26384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 219.955265][T26384] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 219.963519][T26384] Mem-Info: [ 219.966990][T26384] active_anon:70 inactive_anon:76412 isolated_anon:0 [ 219.966990][T26384] active_file:5435 inactive_file:38043 isolated_file:0 [ 219.966990][T26384] unevictable:0 dirty:311 writeback:0 [ 219.966990][T26384] slab_reclaimable:3957 slab_unreclaimable:5752 [ 219.966990][T26384] mapped:61664 shmem:7464 pagetables:1542 bounce:0 [ 219.966990][T26384] free:1837378 free_pcp:751 free_cma:0 [ 220.005236][T26384] Node 0 active_anon:280kB inactive_anon:305648kB active_file:21740kB inactive_file:152172kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:246656kB dirty:1244kB writeback:0kB shmem:29856kB writeback_tmp:0kB kernel_stack:2048kB pagetables:6168kB all_unreclaimable? no [ 220.031957][T26384] Node 0 DMA free:15908kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 220.060212][T26384] lowmem_reserve[]: 0 2938 7916 7916 [ 220.065654][T26384] Node 0 DMA32 free:3012000kB min:4220kB low:7228kB high:10236kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:3013508kB mlocked:0kB bounce:0kB free_pcp:1508kB local_pcp:0kB free_cma:0kB [ 220.093882][T26384] lowmem_reserve[]: 0 0 4978 4978 [ 220.098931][T26384] Node 0 Normal free:4321604kB min:7152kB low:12248kB high:17344kB reserved_highatomic:0KB active_anon:280kB inactive_anon:305648kB active_file:21740kB inactive_file:152172kB unevictable:0kB writepending:1244kB present:5242880kB managed:5098384kB mlocked:0kB bounce:0kB free_pcp:1544kB local_pcp:732kB free_cma:0kB [ 220.129077][T26384] lowmem_reserve[]: 0 0 0 0 [ 220.134250][T26384] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 220.149278][T26384] Node 0 DMA32: 2*4kB (M) 1*8kB (M) 3*16kB (M) 3*32kB (M) 4*64kB (M) 4*128kB (M) 6*256kB (M) 6*512kB (M) 2*1024kB (M) 1*2048kB (M) 733*4096kB (M) = 3012000kB [ 220.165757][T26384] Node 0 Normal: 3*4kB (UME) 1*8kB (E) 1*16kB (E) 3*32kB (ME) 1*64kB (M) 3*128kB (UE) 7*256kB (UE) 2*512kB (UM) 1*1024kB (M) 0*2048kB 1054*4096kB (UM) = 4321604kB [ 220.182417][T26384] Node 0 hugepages_total=1 hugepages_free=0 hugepages_surp=1 hugepages_size=2048kB 08:55:19 executing program 4 (fault-call:2 fault-nth:4): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 220.191786][T26384] 22799 total pagecache pages [ 220.196465][T26384] 0 pages in swap cache [ 220.200965][T26384] Swap cache stats: add 0, delete 0, find 0/0 [ 220.207079][T26384] Free swap = 0kB [ 220.210804][T26384] Total swap = 0kB [ 220.214517][T26384] 2097051 pages RAM [ 220.218309][T26384] 0 pages HighMem/MovableOnly [ 220.222999][T26384] 65101 pages reserved 08:55:19 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x0, &(0x7f0000000080), 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xf51f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 220.316428][T26423] loop5: detected capacity change from 0 to 264192 [ 220.318002][T26420] loop1: detected capacity change from 0 to 264192 [ 220.334191][T26421] FAULT_INJECTION: forcing a failure. [ 220.334191][T26421] name failslab, interval 1, probability 0, space 0, times 0 [ 220.347032][T26421] CPU: 1 PID: 26421 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 220.355723][T26426] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 08:55:19 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000020003000400090000b70000", 0x52) 08:55:19 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000020000000003000400090000b70000", 0x52) [ 220.355951][T26421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.355965][T26421] Call Trace: [ 220.355972][T26421] dump_stack+0x137/0x19d [ 220.364563][T26427] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 220.374613][T26421] should_fail+0x23c/0x250 [ 220.374642][T26421] __should_failslab+0x81/0x90 [ 220.374661][T26421] should_failslab+0x5/0x20 [ 220.374689][T26421] kmem_cache_alloc_node+0x56/0x2f0 [ 220.374706][T26421] ? alloc_vmap_area+0x202/0x1340 [ 220.415659][T26421] alloc_vmap_area+0x202/0x1340 [ 220.420617][T26421] ? kmem_cache_alloc_node_trace+0x1cb/0x300 [ 220.427057][T26421] __get_vm_area_node+0x165/0x260 [ 220.432102][T26421] __vmalloc_node_range+0xba/0x540 [ 220.437294][T26421] ? copy_process+0x428/0x2e20 [ 220.442664][T26421] ? kmem_cache_alloc_node+0x1b7/0x2f0 [ 220.448141][T26421] dup_task_struct+0x47d/0x700 [ 220.453200][T26421] ? copy_process+0x428/0x2e20 [ 220.457958][T26421] ? path_openat+0x19ab/0x20b0 [ 220.462717][T26421] copy_process+0x428/0x2e20 [ 220.467531][T26421] ? should_fail+0xd6/0x250 [ 220.472089][T26421] ? copy_clone_args_from_user+0x3ab/0x420 [ 220.477896][T26421] kernel_clone+0x14b/0x680 [ 220.482507][T26421] __se_sys_clone3+0x194/0x1d0 [ 220.487466][T26421] ? __cond_resched+0x11/0x40 [ 220.492156][T26421] ? fput+0x2d/0x130 [ 220.496156][T26421] ? ksys_write+0x157/0x180 [ 220.500699][T26421] ? fpregs_assert_state_consistent+0x7d/0x90 [ 220.506787][T26421] ? exit_to_user_mode_prepare+0x65/0x170 [ 220.512640][T26421] __x64_sys_clone3+0x2d/0x40 [ 220.517935][T26421] do_syscall_64+0x34/0x50 [ 220.522348][T26421] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 220.528265][T26421] RIP: 0033:0x466459 [ 220.532317][T26421] 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 [ 220.552196][T26421] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 220.560823][T26421] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 220.568993][T26421] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 220.576966][T26421] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 220.586196][T26421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 220.594469][T26421] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:20 executing program 4 (fault-call:2 fault-nth:5): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:20 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x0, &(0x7f0000000080), 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) [ 220.622333][ T1028] loop5: p1[EZD] p2 p4 [ 220.627005][T26420] FAT-fs (loop1): bogus number of reserved sectors [ 220.633668][T26420] FAT-fs (loop1): Can't find a valid FAT filesystem [ 220.645573][ T1028] loop5: p1 start 335740928 is beyond EOD, truncated [ 220.670427][T26438] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 220.679049][ T1028] loop5: p4 size 2097152 extends beyond EOD, truncated [ 220.687450][T26441] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 220.696452][T26439] loop0: detected capacity change from 0 to 264192 [ 220.707053][T26423] loop5: p1[EZD] p2 p4 [ 220.707056][T26446] FAULT_INJECTION: forcing a failure. [ 220.707056][T26446] name failslab, interval 1, probability 0, space 0, times 0 [ 220.715281][T26423] loop5: p1 start 335740928 is beyond EOD, truncated [ 220.723898][T26446] CPU: 1 PID: 26446 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 220.740639][T26446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.750717][T26446] Call Trace: [ 220.754008][T26446] dump_stack+0x137/0x19d [ 220.758391][T26446] should_fail+0x23c/0x250 [ 220.762920][T26446] __should_failslab+0x81/0x90 [ 220.767694][T26446] should_failslab+0x5/0x20 [ 220.772509][T26446] kmem_cache_alloc_node_trace+0x59/0x300 [ 220.778326][T26446] ? __kmalloc_node+0x30/0x40 [ 220.783018][T26446] ? __get_vm_area_node+0x226/0x260 [ 220.788233][T26446] __kmalloc_node+0x30/0x40 [ 220.793100][T26446] __vmalloc_node_range+0x205/0x540 [ 220.798312][T26446] ? kmem_cache_alloc_node+0x1b7/0x2f0 [ 220.803793][T26446] dup_task_struct+0x47d/0x700 [ 220.808647][T26446] ? copy_process+0x428/0x2e20 [ 220.813519][T26446] ? path_openat+0x19ab/0x20b0 [ 220.818327][T26446] copy_process+0x428/0x2e20 [ 220.822955][T26446] ? should_fail+0xd6/0x250 [ 220.827475][T26446] ? copy_clone_args_from_user+0x3ab/0x420 [ 220.833400][T26446] kernel_clone+0x14b/0x680 [ 220.838005][T26446] __se_sys_clone3+0x194/0x1d0 [ 220.842847][T26446] ? __cond_resched+0x11/0x40 [ 220.847665][T26446] ? fput+0x2d/0x130 [ 220.851598][T26446] ? ksys_write+0x157/0x180 [ 220.856202][T26446] ? fpregs_assert_state_consistent+0x7d/0x90 [ 220.862295][T26446] ? exit_to_user_mode_prepare+0x65/0x170 [ 220.868149][T26446] __x64_sys_clone3+0x2d/0x40 [ 220.873150][T26446] do_syscall_64+0x34/0x50 [ 220.877936][T26446] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 220.884988][T26446] RIP: 0033:0x466459 [ 220.889153][T26446] 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 [ 220.910068][T26446] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 220.918769][T26446] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 220.926856][T26446] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 220.934844][T26446] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 220.942988][T26446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 220.952424][T26446] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 220.968209][T26423] loop5: p4 size 2097152 extends beyond EOD, truncated [ 220.984201][T26449] loop1: detected capacity change from 0 to 264192 [ 221.009465][T26449] FAT-fs (loop1): bogus number of reserved sectors [ 221.018474][T26449] FAT-fs (loop1): Can't find a valid FAT filesystem [ 221.041491][T18259] blk_update_request: I/O error, dev loop5, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 221.048845][T18222] blk_update_request: I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 221.064517][ T850] blk_update_request: I/O error, dev loop5, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 221.067301][T26423] __loop_clr_fd: partition scan of loop5 failed (rc=-16) [ 221.076814][ T850] Buffer I/O error on dev loop5p2, logical block 1, async page read [ 221.112083][ T703] blk_update_request: I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 221.123724][ T703] Buffer I/O error on dev loop5p4, logical block 33008, async page read [ 221.145743][T26423] loop5: detected capacity change from 0 to 264192 08:55:20 executing program 5: syz_read_part_table(0x0, 0x300, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:20 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000030003000400090000b70000", 0x52) 08:55:20 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000030000000003000400090000b70000", 0x52) 08:55:20 executing program 4 (fault-call:2 fault-nth:6): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000100)='./file1\x00') rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:20 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{0x0}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) [ 221.198232][T26423] loop5: p1[EZD] p2 p4 [ 221.202799][T26423] loop5: p1 start 335740928 is beyond EOD, truncated [ 221.212353][T26423] loop5: p4 size 2097152 extends beyond EOD, truncated [ 221.275361][T26482] loop1: detected capacity change from 0 to 264192 [ 221.279757][T26484] FAULT_INJECTION: forcing a failure. [ 221.279757][T26484] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 221.296018][T26484] CPU: 0 PID: 26484 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 221.305058][T26484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.307422][T26486] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 221.315223][T26484] Call Trace: [ 221.315238][T26484] dump_stack+0x137/0x19d [ 221.315263][T26484] should_fail+0x23c/0x250 [ 221.315279][T26484] __alloc_pages_nodemask+0xe7/0x310 [ 221.323939][T26487] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 221.326695][T26484] alloc_pages_current+0x21d/0x310 [ 221.326730][T26484] __vmalloc_node_range+0x2cf/0x540 [ 221.359331][T26484] dup_task_struct+0x47d/0x700 [ 221.364132][T26484] ? copy_process+0x428/0x2e20 [ 221.369171][T26484] ? path_openat+0x19ab/0x20b0 [ 221.373970][T26484] copy_process+0x428/0x2e20 [ 221.378619][T26484] ? should_fail+0xd6/0x250 [ 221.383223][T26484] ? copy_clone_args_from_user+0x3ab/0x420 [ 221.389050][T26484] kernel_clone+0x14b/0x680 [ 221.393759][T26484] __se_sys_clone3+0x194/0x1d0 [ 221.398613][T26484] ? __cond_resched+0x11/0x40 [ 221.403826][T26484] ? fput+0x2d/0x130 [ 221.407748][T26484] ? ksys_write+0x157/0x180 [ 221.412280][T26484] ? fpregs_assert_state_consistent+0x7d/0x90 [ 221.418385][T26484] ? exit_to_user_mode_prepare+0x65/0x170 [ 221.424137][T26484] __x64_sys_clone3+0x2d/0x40 [ 221.428888][T26484] do_syscall_64+0x34/0x50 [ 221.433423][T26484] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.439499][T26484] RIP: 0033:0x466459 [ 221.443489][T26484] 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 [ 221.463218][T26484] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 08:55:20 executing program 4 (fault-call:2 fault-nth:7): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 221.471709][T26484] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 221.479791][T26484] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 221.487856][T26484] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 221.499750][T26484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 221.507829][T26484] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 221.531787][T26485] loop0: detected capacity change from 0 to 264192 [ 221.565370][T26487] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 221.575679][T26486] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 221.597584][T26496] FAULT_INJECTION: forcing a failure. [ 221.597584][T26496] name failslab, interval 1, probability 0, space 0, times 0 [ 221.610253][T26496] CPU: 0 PID: 26496 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 221.619047][T26496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.629132][T26496] Call Trace: [ 221.632420][T26496] dump_stack+0x137/0x19d [ 221.636771][T26496] should_fail+0x23c/0x250 [ 221.641197][T26496] __should_failslab+0x81/0x90 [ 221.646045][T26496] should_failslab+0x5/0x20 [ 221.650620][T26496] kmem_cache_alloc_node_trace+0x59/0x300 [ 221.656407][T26496] ? __kmalloc_node+0x30/0x40 [ 221.661124][T26496] __kmalloc_node+0x30/0x40 [ 221.666348][T26496] kvmalloc_node+0x81/0xf0 [ 221.673552][T26496] alloc_fdtable+0xae/0x1b0 08:55:21 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000040003000400090000b70000", 0x52) 08:55:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000040000000003000400090000b70000", 0x52) 08:55:21 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000050003000400090000b70000", 0x52) [ 221.673744][T26505] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 221.678155][T26496] dup_fd+0x548/0x6e0 [ 221.690333][T26496] copy_process+0xb8f/0x2e20 [ 221.694960][T26496] kernel_clone+0x14b/0x680 [ 221.699604][T26496] __se_sys_clone3+0x194/0x1d0 [ 221.704383][T26496] ? __cond_resched+0x11/0x40 [ 221.709256][T26496] ? fput+0x2d/0x130 [ 221.713228][T26496] ? ksys_write+0x157/0x180 [ 221.717747][T26496] ? fpregs_assert_state_consistent+0x7d/0x90 [ 221.719180][T26482] FAT-fs (loop1): bogus number of reserved sectors 08:55:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000050000000003000400090000b70000", 0x52) [ 221.724087][T26496] ? exit_to_user_mode_prepare+0x65/0x170 [ 221.730924][T26482] FAT-fs (loop1): Can't find a valid FAT filesystem [ 221.736617][T26496] __x64_sys_clone3+0x2d/0x40 [ 221.747769][T26501] loop5: detected capacity change from 0 to 264192 [ 221.747874][T26496] do_syscall_64+0x34/0x50 [ 221.759344][T26496] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.765379][T26496] RIP: 0033:0x466459 08:55:21 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000060003000400090000b70000", 0x52) [ 221.770768][T26496] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 221.790647][T26496] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 221.799724][T26496] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 221.807968][T26496] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 221.816044][T26496] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 221.824255][T26496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 221.833170][T26496] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 221.881818][T26501] loop5: p1[EZD] p2 p4 [ 221.885626][T26485] loop0: detected capacity change from 0 to 264192 [ 221.890518][T26501] loop5: p1 start 335740928 is beyond EOD, truncated [ 221.896924][T26485] FAT-fs (loop0): Unrecognized mount option "8" or missing value [ 221.919910][T26501] loop5: p4 size 2097152 extends beyond EOD, truncated [ 221.976126][T26501] loop5: detected capacity change from 0 to 264192 [ 221.999792][T26501] loop5: p1[EZD] p2 p4 [ 222.004027][T26501] loop5: p1 start 335740928 is beyond EOD, truncated [ 222.011476][T26501] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:21 executing program 5: syz_read_part_table(0x0, 0x500, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000060000000003000400090000b70000", 0x52) 08:55:21 executing program 4 (fault-call:2 fault-nth:8): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:21 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{0x0}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:21 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000070003000400090000b70000", 0x52) 08:55:21 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000180)=0x0, &(0x7f00000001c0), {0x35}, &(0x7f0000000200)=""/48, 0x30, &(0x7f0000000440)=""/205, &(0x7f0000000240), 0x0, {r2}}, 0x58) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x80000) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x4}}}, 0xb8}}, 0x9000) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000540)={0x1, 0x1, 0x6, 0x0, 0x0, [{{r1}, 0x3}, {{r4}, 0x1172}, {{r6}, 0x5}, {{r1}, 0x1}, {{r2}, 0xc61}, {{r7}, 0x6}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r8 = open(&(0x7f0000000880)='./file2\x00', 0x2, 0x0) clone3(&(0x7f00000008c0)={0x200, &(0x7f0000000380), &(0x7f0000000640), &(0x7f0000000680), {0x28}, &(0x7f00000006c0)=""/83, 0x53, &(0x7f0000000740)=""/237, &(0x7f0000000840)=[r3, r5], 0x2, {r8}}, 0x58) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 222.070462][ T1028] loop5: p1[EZD] p2 p4 [ 222.074769][ T1028] loop5: p1 start 335740928 is beyond EOD, truncated [ 222.087050][ T1028] loop5: p4 size 2097152 extends beyond EOD, truncated [ 222.105648][T26556] FAULT_INJECTION: forcing a failure. [ 222.105648][T26556] name failslab, interval 1, probability 0, space 0, times 0 08:55:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000070000000003000400090000b70000", 0x52) [ 222.120400][T26556] CPU: 0 PID: 26556 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 222.125183][T26547] loop0: detected capacity change from 0 to 264192 [ 222.129252][T26556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.129268][T26556] Call Trace: [ 222.129276][T26556] dump_stack+0x137/0x19d [ 222.141447][T26553] loop1: detected capacity change from 0 to 264192 [ 222.145835][T26556] should_fail+0x23c/0x250 [ 222.152727][T26553] FAT-fs (loop1): bogus number of reserved sectors [ 222.153768][T26556] __should_failslab+0x81/0x90 [ 222.153795][T26556] should_failslab+0x5/0x20 [ 222.153814][T26556] kmem_cache_alloc_node_trace+0x59/0x300 [ 222.160865][T26553] FAT-fs (loop1): Can't find a valid FAT filesystem [ 222.165252][T26556] ? __kmalloc_node+0x30/0x40 [ 222.198433][T26556] __kmalloc_node+0x30/0x40 [ 222.203446][T26556] kvmalloc_node+0x81/0xf0 [ 222.208020][T26556] alloc_fdtable+0x112/0x1b0 [ 222.212836][T26556] dup_fd+0x548/0x6e0 [ 222.217183][T26556] copy_process+0xb8f/0x2e20 [ 222.221850][T26556] kernel_clone+0x14b/0x680 [ 222.226469][T26556] __se_sys_clone3+0x194/0x1d0 [ 222.231241][T26556] ? __cond_resched+0x11/0x40 [ 222.235937][T26556] ? fput+0x2d/0x130 [ 222.239928][T26556] ? ksys_write+0x157/0x180 [ 222.244710][T26556] ? fpregs_assert_state_consistent+0x7d/0x90 [ 222.250862][T26556] ? exit_to_user_mode_prepare+0x65/0x170 [ 222.256692][T26556] __x64_sys_clone3+0x2d/0x40 [ 222.261441][T26556] do_syscall_64+0x34/0x50 [ 222.265937][T26556] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.271850][T26556] RIP: 0033:0x466459 [ 222.275752][T26556] 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 [ 222.298848][T26556] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 222.307910][T26556] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 08:55:21 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000080003000400090000b70000", 0x52) 08:55:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000080000000003000400090000b70000", 0x52) [ 222.315908][T26556] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 222.323889][T26556] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 222.331871][T26556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 222.339868][T26556] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:21 executing program 4 (fault-call:2 fault-nth:9): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000090000000003000400090000b70000", 0x52) 08:55:21 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000090003000400090000b70000", 0x52) [ 222.388998][T26559] loop5: detected capacity change from 0 to 264192 [ 222.416699][T26577] FAULT_INJECTION: forcing a failure. [ 222.416699][T26577] name failslab, interval 1, probability 0, space 0, times 0 [ 222.429921][T26577] CPU: 0 PID: 26577 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 222.438796][T26577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.449035][T26577] Call Trace: [ 222.452319][T26577] dump_stack+0x137/0x19d [ 222.456741][T26577] should_fail+0x23c/0x250 [ 222.461236][T26577] ? copy_fs_struct+0x2e/0x130 [ 222.466195][T26577] __should_failslab+0x81/0x90 [ 222.470971][T26577] should_failslab+0x5/0x20 [ 222.475532][T26577] kmem_cache_alloc+0x46/0x300 [ 222.480313][T26577] ? dup_fd+0x4bb/0x6e0 [ 222.484661][T26577] copy_fs_struct+0x2e/0x130 [ 222.489267][T26577] copy_process+0xc4f/0x2e20 [ 222.495330][T26577] kernel_clone+0x14b/0x680 [ 222.500001][T26577] __se_sys_clone3+0x194/0x1d0 [ 222.504753][T26577] ? __cond_resched+0x11/0x40 [ 222.509435][T26577] ? fput+0x2d/0x130 [ 222.513408][T26577] ? ksys_write+0x157/0x180 [ 222.518501][T26577] ? fpregs_assert_state_consistent+0x7d/0x90 [ 222.524648][T26577] ? exit_to_user_mode_prepare+0x65/0x170 [ 222.530524][T26577] __x64_sys_clone3+0x2d/0x40 [ 222.535310][T26577] do_syscall_64+0x34/0x50 [ 222.539816][T26577] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.546254][T26577] RIP: 0033:0x466459 [ 222.550771][T26577] 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 [ 222.574322][T26577] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 222.582981][T26577] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 222.590947][T26577] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 222.598951][T26577] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 222.606919][T26577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 222.614876][T26577] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 222.652168][T26559] loop5: p1[EZD] p2 p4 [ 222.656509][T26559] loop5: p1 start 335740928 is beyond EOD, truncated [ 222.667805][T26559] loop5: p4 size 2097152 extends beyond EOD, truncated [ 222.759396][T26559] loop5: detected capacity change from 0 to 264192 [ 222.779971][ T1028] loop5: p1[EZD] p2 p4 [ 222.784220][ T1028] loop5: p1 start 335740928 is beyond EOD, truncated [ 222.791800][ T1028] loop5: p4 size 2097152 extends beyond EOD, truncated [ 222.800111][T26559] loop5: p1[EZD] p2 p4 08:55:22 executing program 5: syz_read_part_table(0x0, 0xffa, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000a0003000400090000b70000", 0x52) 08:55:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mount_setattr(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x8000, &(0x7f0000000200)={0x100071, 0x1, 0x100000}, 0x20) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x90200, 0x1b) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x81) 08:55:22 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000a0000000003000400090000b70000", 0x52) 08:55:22 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{0x0}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:22 executing program 4 (fault-call:2 fault-nth:10): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 222.804581][T26559] loop5: p1 start 335740928 is beyond EOD, truncated [ 222.812006][T26559] loop5: p4 size 2097152 extends beyond EOD, truncated [ 222.847812][T26617] loop0: detected capacity change from 0 to 264192 08:55:22 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000b0000000003000400090000b70000", 0x52) [ 222.849611][T26620] loop1: detected capacity change from 0 to 264192 [ 222.856275][T26621] FAULT_INJECTION: forcing a failure. [ 222.856275][T26621] name failslab, interval 1, probability 0, space 0, times 0 [ 222.871934][T26620] FAT-fs (loop1): bogus number of reserved sectors [ 222.874151][T26621] CPU: 1 PID: 26621 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 222.880904][T26620] FAT-fs (loop1): Can't find a valid FAT filesystem [ 222.889838][T26621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.889856][T26621] Call Trace: 08:55:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000b0003000400090000b70000", 0x52) 08:55:22 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000c0000000003000400090000b70000", 0x52) 08:55:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000c0003000400090000b70000", 0x52) [ 222.889864][T26621] dump_stack+0x137/0x19d [ 222.914226][T26621] should_fail+0x23c/0x250 [ 222.918695][T26621] ? copy_process+0xd48/0x2e20 [ 222.923466][T26621] __should_failslab+0x81/0x90 [ 222.928325][T26621] should_failslab+0x5/0x20 [ 222.933264][T26621] kmem_cache_alloc+0x46/0x300 [ 222.938056][T26621] ? path_get+0x3c/0x50 [ 222.942365][T26621] copy_process+0xd48/0x2e20 [ 222.946972][T26621] kernel_clone+0x14b/0x680 [ 222.951878][T26621] __se_sys_clone3+0x194/0x1d0 08:55:22 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000d0000000003000400090000b70000", 0x52) [ 222.956702][T26621] ? __cond_resched+0x11/0x40 [ 222.961458][T26621] ? fput+0x2d/0x130 [ 222.965362][T26621] ? ksys_write+0x157/0x180 [ 222.969895][T26621] ? fpregs_assert_state_consistent+0x7d/0x90 [ 222.975978][T26621] ? exit_to_user_mode_prepare+0x65/0x170 [ 222.981696][T26621] __x64_sys_clone3+0x2d/0x40 [ 222.986478][T26621] do_syscall_64+0x34/0x50 [ 222.990991][T26621] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.996987][T26621] RIP: 0033:0x466459 [ 223.000878][T26621] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 223.020578][T26621] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 223.029000][T26621] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 223.036988][T26621] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 223.047830][T26621] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 08:55:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000d0003000400090000b70000", 0x52) [ 223.055817][T26621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 223.064237][T26621] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 223.164591][T26649] loop5: detected capacity change from 0 to 264192 [ 223.217491][T26649] loop5: p1[EZD] p2 p4 [ 223.231139][T26649] loop5: p1 start 335740928 is beyond EOD, truncated [ 223.241953][T26649] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:22 executing program 5: syz_read_part_table(0x0, 0x2100, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:22 executing program 4 (fault-call:2 fault-nth:11): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000e0003000400090000b70000", 0x52) 08:55:22 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000e0000000003000400090000b70000", 0x52) 08:55:22 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x69, 0x9, 0x9, 0x77e4, 0x3, 0x3e, 0x0, 0x78, 0x40, 0x224, 0x4, 0x101, 0x38, 0x1, 0x5, 0x800, 0x8}, [{0x2, 0x80000000, 0x7, 0x2, 0x5, 0x1, 0x8001, 0x1}, {0x5, 0x0, 0x100, 0x20, 0x9, 0x1000, 0x9c5, 0xd5}], "cd704fc98304d9be13fa2147f674540f81d4e97260359ef262be86fe6b45ed6ff8a3114c0714dc4643b619dcd1310ed93b616e594e4c7e0195cb0f502a332a9bac9a28230b5bd9bdb4dd883d922a2db9291eb9f95add42f5cfb4deb00d44b41b0b3873d3520f2796d1a39793656383738be3c0007107c2d5973cba56d605a4c34cfafa062c2e9f6a54588d37436632192ed91aa0ce15039e74c494dc68b4b5bc54fb3861ad492ad36cd8bce842fc1a0c9ae030dfbffee2", [[], []]}, 0x367) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 223.360706][T26673] FAULT_INJECTION: forcing a failure. [ 223.360706][T26673] name failslab, interval 1, probability 0, space 0, times 0 [ 223.368689][T26672] loop0: detected capacity change from 0 to 264192 [ 223.373575][T26673] CPU: 0 PID: 26673 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 223.389836][T26673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.400411][T26673] Call Trace: [ 223.403783][T26673] dump_stack+0x137/0x19d [ 223.408287][T26673] should_fail+0x23c/0x250 [ 223.412723][T26673] ? copy_process+0xe9d/0x2e20 [ 223.417497][T26673] __should_failslab+0x81/0x90 [ 223.422285][T26673] should_failslab+0x5/0x20 [ 223.427039][T26673] kmem_cache_alloc+0x46/0x300 [ 223.431818][T26673] ? copy_process+0xd48/0x2e20 [ 223.436615][T26673] copy_process+0xe9d/0x2e20 [ 223.441635][T26673] kernel_clone+0x14b/0x680 [ 223.446170][T26673] __se_sys_clone3+0x194/0x1d0 [ 223.451006][T26673] ? __cond_resched+0x11/0x40 [ 223.456045][T26673] ? fput+0x2d/0x130 [ 223.460021][T26673] ? ksys_write+0x157/0x180 [ 223.464548][T26673] ? fpregs_assert_state_consistent+0x7d/0x90 [ 223.473170][T26673] ? exit_to_user_mode_prepare+0x65/0x170 [ 223.480169][T26673] __x64_sys_clone3+0x2d/0x40 [ 223.484884][T26673] do_syscall_64+0x34/0x50 [ 223.489380][T26673] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 223.495334][T26673] RIP: 0033:0x466459 [ 223.499275][T26673] 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 [ 223.519002][T26673] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 223.527609][T26673] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 223.535786][T26673] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 223.543779][T26673] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 223.551764][T26673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 08:55:22 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000f0000000003000400090000b70000", 0x52) 08:55:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x74) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000f0003000400090000b70000", 0x52) 08:55:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000100000000003000400090000b70000", 0x52) [ 223.559856][T26673] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 223.576974][T26676] loop1: detected capacity change from 0 to 264192 [ 223.598253][T26674] loop5: detected capacity change from 0 to 264192 08:55:23 executing program 4 (fault-call:2 fault-nth:12): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 223.679956][T26676] FAT-fs (loop1): bogus number of reserved sectors [ 223.686495][T26676] FAT-fs (loop1): Can't find a valid FAT filesystem [ 223.695341][T26674] loop5: p1[EZD] p2 p4 [ 223.699650][T26674] loop5: p1 start 335740928 is beyond EOD, truncated [ 223.704364][T26691] loop0: detected capacity change from 0 to 264192 [ 223.707112][T26674] loop5: p4 size 2097152 extends beyond EOD, truncated [ 223.732010][T26699] FAULT_INJECTION: forcing a failure. [ 223.732010][T26699] name failslab, interval 1, probability 0, space 0, times 0 [ 223.744672][T26699] CPU: 1 PID: 26699 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 223.753510][T26699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.763719][T26699] Call Trace: [ 223.767001][T26699] dump_stack+0x137/0x19d [ 223.771546][T26699] should_fail+0x23c/0x250 [ 223.776001][T26699] ? dup_mm+0x2e/0x210 [ 223.780119][T26699] __should_failslab+0x81/0x90 [ 223.785074][T26699] should_failslab+0x5/0x20 [ 223.789676][T26699] kmem_cache_alloc+0x46/0x300 [ 223.794475][T26699] ? copy_process+0xe9d/0x2e20 [ 223.799295][T26699] dup_mm+0x2e/0x210 [ 223.803217][T26699] copy_process+0x1222/0x2e20 [ 223.808113][T26699] kernel_clone+0x14b/0x680 [ 223.812637][T26699] __se_sys_clone3+0x194/0x1d0 [ 223.817520][T26699] ? __cond_resched+0x11/0x40 [ 223.822298][T26699] ? fput+0x2d/0x130 [ 223.826213][T26699] ? ksys_write+0x157/0x180 [ 223.830730][T26699] ? fpregs_assert_state_consistent+0x7d/0x90 [ 223.836821][T26699] ? exit_to_user_mode_prepare+0x65/0x170 [ 223.842616][T26699] __x64_sys_clone3+0x2d/0x40 [ 223.847482][T26699] do_syscall_64+0x34/0x50 [ 223.851990][T26699] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 223.857907][T26699] RIP: 0033:0x466459 [ 223.861876][T26699] 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 08:55:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000100003000400090000b70000", 0x52) [ 223.882287][T26699] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 223.891060][T26699] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 223.899043][T26699] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 223.907131][T26699] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 223.915128][T26699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 223.923194][T26699] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:23 executing program 5: syz_read_part_table(0x0, 0x40e3, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:23 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000110003000400090000b70000", 0x52) 08:55:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000110000000003000400090000b70000", 0x52) 08:55:23 executing program 4 (fault-call:2 fault-nth:13): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x54e02, 0x24) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 224.077259][T26731] loop0: detected capacity change from 0 to 264192 [ 224.090459][T26733] FAULT_INJECTION: forcing a failure. [ 224.090459][T26733] name failslab, interval 1, probability 0, space 0, times 0 [ 224.103196][T26733] CPU: 0 PID: 26733 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 224.111973][T26733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.122318][T26733] Call Trace: [ 224.125597][T26733] dump_stack+0x137/0x19d [ 224.129936][T26733] should_fail+0x23c/0x250 [ 224.134450][T26733] ? dup_fd+0x48/0x6e0 [ 224.138522][T26733] __should_failslab+0x81/0x90 [ 224.143294][T26733] should_failslab+0x5/0x20 [ 224.147806][T26733] kmem_cache_alloc+0x46/0x300 [ 224.152612][T26733] ? avc_has_perm+0x59/0x150 [ 224.157233][T26733] dup_fd+0x48/0x6e0 [ 224.161150][T26733] ? selinux_task_alloc+0x6f/0x80 [ 224.166217][T26733] copy_process+0xb8f/0x2e20 [ 224.171000][T26733] kernel_clone+0x14b/0x680 [ 224.175525][T26733] __se_sys_clone3+0x194/0x1d0 [ 224.180413][T26733] ? __cond_resched+0x11/0x40 [ 224.185134][T26733] ? fput+0x2d/0x130 [ 224.190409][T26733] ? ksys_write+0x157/0x180 [ 224.195020][T26733] ? fpregs_assert_state_consistent+0x7d/0x90 [ 224.201125][T26733] ? exit_to_user_mode_prepare+0x65/0x170 [ 224.206960][T26733] __x64_sys_clone3+0x2d/0x40 [ 224.211668][T26733] do_syscall_64+0x34/0x50 [ 224.212419][T26735] loop1: detected capacity change from 0 to 264192 [ 224.216100][T26733] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 224.228528][T26733] RIP: 0033:0x466459 [ 224.232448][T26733] 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 [ 224.253733][T26733] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 224.262695][T26733] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 08:55:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000120000000003000400090000b70000", 0x52) 08:55:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000250000000003000400090000b70000", 0x52) 08:55:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000002e0000000003000400090000b70000", 0x52) 08:55:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000480000000003000400090000b70000", 0x52) 08:55:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000004c0000000003000400090000b70000", 0x52) 08:55:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000600000000003000400090000b70000", 0x52) [ 224.270760][T26733] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 224.278826][T26733] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 224.286810][T26733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 224.294808][T26733] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 224.329613][T26735] FAT-fs (loop1): bogus number of reserved sectors [ 224.336320][T26735] FAT-fs (loop1): Can't find a valid FAT filesystem [ 224.425606][T26730] loop5: detected capacity change from 0 to 264192 [ 224.459829][T26730] loop5: p1[EZD] p2 p4 [ 224.464223][T26730] loop5: p1 start 335740928 is beyond EOD, truncated [ 224.472106][T26730] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:23 executing program 5: syz_read_part_table(0x0, 0x40e4, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000680000000003000400090000b70000", 0x52) 08:55:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000120003000400090000b70000", 0x52) 08:55:23 executing program 4 (fault-call:2 fault-nth:14): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x52) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') r1 = mq_open(&(0x7f0000000100)='msdos\x00', 0x2, 0xa, &(0x7f0000000180)={0x1, 0x7, 0x94}) dup2(r0, 0xffffffffffffffff) mmap(&(0x7f00004a8000/0x1000)=nil, 0x1000, 0x8, 0x10010, r1, 0x5778f000) 08:55:23 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) [ 224.587036][T26780] FAULT_INJECTION: forcing a failure. [ 224.587036][T26780] name failslab, interval 1, probability 0, space 0, times 0 [ 224.590865][T26781] loop1: detected capacity change from 0 to 264192 [ 224.599924][T26780] CPU: 0 PID: 26780 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 224.615147][T26780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.624311][T26781] FAT-fs (loop1): bogus number of reserved sectors [ 224.625208][T26780] Call Trace: [ 224.625219][T26780] dump_stack+0x137/0x19d [ 224.625240][T26780] should_fail+0x23c/0x250 [ 224.625255][T26780] __should_failslab+0x81/0x90 [ 224.625273][T26780] ? alloc_fdtable+0x7d/0x1b0 [ 224.625290][T26780] should_failslab+0x5/0x20 [ 224.632067][T26781] FAT-fs (loop1): Can't find a valid FAT filesystem [ 224.635319][T26780] kmem_cache_alloc_trace+0x49/0x320 [ 224.670128][T26780] alloc_fdtable+0x7d/0x1b0 [ 224.674909][T26780] dup_fd+0x548/0x6e0 [ 224.679001][T26780] copy_process+0xb8f/0x2e20 [ 224.683775][T26780] kernel_clone+0x14b/0x680 [ 224.688433][T26780] __se_sys_clone3+0x194/0x1d0 [ 224.693209][T26780] ? __cond_resched+0x11/0x40 [ 224.697977][T26780] ? fput+0x2d/0x130 [ 224.701911][T26780] ? ksys_write+0x157/0x180 [ 224.706508][T26780] ? fpregs_assert_state_consistent+0x7d/0x90 [ 224.712596][T26780] ? exit_to_user_mode_prepare+0x65/0x170 [ 224.718409][T26780] __x64_sys_clone3+0x2d/0x40 [ 224.723106][T26780] do_syscall_64+0x34/0x50 [ 224.727618][T26780] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 224.733633][T26780] RIP: 0033:0x466459 [ 224.737552][T26780] 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 [ 224.758451][T26780] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 224.767141][T26780] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 224.775130][T26780] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 08:55:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000006c0000000003000400090000b70000", 0x52) 08:55:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000250003000400090000b70000", 0x52) [ 224.783486][T26780] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 224.791563][T26780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 224.799644][T26780] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 224.803166][T26785] loop5: detected capacity change from 0 to 264192 [ 224.818694][T26779] loop0: detected capacity change from 0 to 264192 08:55:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000002e0003000400090000b70000", 0x52) 08:55:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000740000000003000400090000b70000", 0x52) 08:55:24 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="040005090000000066617400", 0xc}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) [ 224.852795][T26785] loop5: p1[EZD] p2 p4 [ 224.857220][T26785] loop5: p1 start 335740928 is beyond EOD, truncated [ 224.865256][T26785] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000480003000400090000b70000", 0x52) [ 224.920371][T26814] validate_nla: 36 callbacks suppressed [ 224.920387][T26814] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 224.934178][T26779] loop0: detected capacity change from 0 to 264192 [ 224.941670][T26810] loop1: detected capacity change from 0 to 264192 [ 224.948525][T26779] FAT-fs (loop0): Unrecognized mount option "8" or missing value [ 224.961248][T26816] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 08:55:24 executing program 5: syz_read_part_table(0x0, 0x40e5, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000004c0003000400090000b70000", 0x52) 08:55:24 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) fcntl$dupfd(r0, 0x406, r2) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x6}, {0x0, 0x0, 0x0, 0x6}}}, 0xb8}}, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x0, &(0x7f0000000080), 0x305f4a5, &(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRES64, @ANYRESDEC]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x88000, 0x0) recvfrom$unix(r4, &(0x7f0000000480)=""/25, 0x19, 0x10101, &(0x7f00000004c0)=@file={0x1, './file1\x00'}, 0x6e) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@flushpolicy={0x44, 0x1d, 0x0, 0x70bd2c, 0x25dfdbfd, "", [@user_kmaddress={0x2c, 0x13, {@in=@multicast1, @in=@rand_addr=0x64010100, 0x0, 0xa}}, @etimer_thresh={0x8, 0xc, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 224.973503][T26810] FAT-fs (loop1): bogus number of reserved sectors [ 224.980101][T26810] FAT-fs (loop1): Can't find a valid FAT filesystem 08:55:24 executing program 4 (fault-call:2 fault-nth:15): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000760000000003000400090000b70000", 0x52) 08:55:24 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="040005090000000066617400", 0xc}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) [ 225.057699][T26833] loop0: detected capacity change from 0 to 264192 [ 225.068828][T26834] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 08:55:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x17) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0xdd, 0x6, 0x7f, 0x27, 0x0, 0x3, 0x38008, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000100), 0x5}, 0x4204, 0x3a, 0x3, 0x4, 0x0, 0x3e0000, 0x9}, r2, 0xc, r1, 0x8) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x97a, 0x100) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000440)={{r3}, "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"}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000660003000400090000b70000", 0x52) [ 225.124335][T26844] loop1: detected capacity change from 0 to 264192 [ 225.131793][T26845] FAULT_INJECTION: forcing a failure. [ 225.131793][T26845] name failslab, interval 1, probability 0, space 0, times 0 [ 225.139800][T26846] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 225.144471][T26845] CPU: 1 PID: 26845 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 225.161235][T26845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.171965][T26845] Call Trace: [ 225.175332][T26845] dump_stack+0x137/0x19d [ 225.179767][T26845] should_fail+0x23c/0x250 [ 225.185324][T26845] __should_failslab+0x81/0x90 [ 225.188419][T26852] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 225.190097][T26845] should_failslab+0x5/0x20 [ 225.190124][T26845] kmem_cache_alloc_node_trace+0x59/0x300 [ 225.190144][T26845] ? __kmalloc_node+0x30/0x40 [ 225.190162][T26845] __kmalloc_node+0x30/0x40 [ 225.208201][T26850] loop0: detected capacity change from 0 to 264192 [ 225.208417][T26845] kvmalloc_node+0x81/0xf0 [ 225.228597][T26845] alloc_fdtable+0xae/0x1b0 [ 225.233277][T26845] dup_fd+0x548/0x6e0 [ 225.237359][T26845] copy_process+0xb8f/0x2e20 [ 225.242083][T26845] kernel_clone+0x14b/0x680 [ 225.246701][T26845] __se_sys_clone3+0x194/0x1d0 [ 225.251661][T26845] ? __cond_resched+0x11/0x40 [ 225.257579][T26845] ? fput+0x2d/0x130 [ 225.261577][T26845] ? ksys_write+0x157/0x180 [ 225.266118][T26845] ? fpregs_assert_state_consistent+0x7d/0x90 [ 225.272220][T26845] ? exit_to_user_mode_prepare+0x65/0x170 [ 225.277960][T26845] __x64_sys_clone3+0x2d/0x40 [ 225.283009][T26845] do_syscall_64+0x34/0x50 [ 225.287697][T26845] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 225.295093][T26845] RIP: 0033:0x466459 [ 225.299203][T26845] 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 [ 225.319099][T26845] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 225.327612][T26845] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 225.335938][T26845] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 225.344000][T26845] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 225.352282][T26845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 225.361060][T26845] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000680003000400090000b70000", 0x52) 08:55:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000007a0000000003000400090000b70000", 0x52) 08:55:24 executing program 4 (fault-call:2 fault-nth:16): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 225.369845][T26844] FAT-fs (loop1): bogus number of reserved sectors [ 225.376469][T26844] FAT-fs (loop1): Can't find a valid FAT filesystem 08:55:24 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="040005090000000066617400", 0xc}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) [ 225.448127][T26863] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 225.479147][T26867] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 225.487376][T26828] loop5: detected capacity change from 0 to 264192 [ 225.491024][T26870] FAULT_INJECTION: forcing a failure. [ 225.491024][T26870] name failslab, interval 1, probability 0, space 0, times 0 [ 225.506794][T26870] CPU: 1 PID: 26870 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 225.516377][T26870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.527748][T26870] Call Trace: [ 225.528893][T26872] loop1: detected capacity change from 0 to 264192 [ 225.531068][T26870] dump_stack+0x137/0x19d [ 225.531095][T26870] should_fail+0x23c/0x250 [ 225.531112][T26870] ? dup_mmap+0x39e/0x9d0 [ 225.543707][T26872] FAT-fs (loop1): bogus number of reserved sectors [ 225.546699][T26870] __should_failslab+0x81/0x90 [ 225.546727][T26870] should_failslab+0x5/0x20 [ 225.551088][T26872] FAT-fs (loop1): Can't find a valid FAT filesystem [ 225.557545][T26870] kmem_cache_alloc+0x46/0x300 [ 225.578177][T26870] ? __vma_link_rb+0x3c2/0x3e0 [ 225.583028][T26870] ? up_write+0x25/0xc0 [ 225.587188][T26870] dup_mmap+0x39e/0x9d0 [ 225.591457][T26870] dup_mm+0x7c/0x210 [ 225.595534][T26870] copy_process+0x1222/0x2e20 [ 225.600770][T26870] kernel_clone+0x14b/0x680 [ 225.605486][T26870] __se_sys_clone3+0x194/0x1d0 [ 225.610246][T26870] ? __cond_resched+0x11/0x40 [ 225.615323][T26870] ? fput+0x2d/0x130 [ 225.619218][T26870] ? ksys_write+0x157/0x180 [ 225.624751][T26870] ? fpregs_assert_state_consistent+0x7d/0x90 [ 225.630821][T26870] ? exit_to_user_mode_prepare+0x65/0x170 [ 225.636636][T26870] __x64_sys_clone3+0x2d/0x40 [ 225.641338][T26870] do_syscall_64+0x34/0x50 [ 225.645764][T26870] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 225.651696][T26870] RIP: 0033:0x466459 [ 225.655572][T26870] 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 [ 225.675175][T26870] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 225.683764][T26870] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 225.691730][T26870] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 225.701792][T26870] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 225.710708][T26870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 225.718944][T26870] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 225.740081][T26828] loop5: p1[EZD] p2 p4 [ 225.744495][T26828] loop5: p1 start 335740928 is beyond EOD, truncated [ 225.774833][T26828] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:25 executing program 5: syz_read_part_table(0x0, 0x40e6, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000140)='NLBL_CIPSOv4\x00', r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, 0x0, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x8c1}, 0x4000) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:25 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000006c0003000400090000b70000", 0x52) 08:55:25 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000300000003000400090000b70000", 0x52) 08:55:25 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200", 0x12}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:25 executing program 4 (fault-call:2 fault-nth:17): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 225.939831][T26903] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 225.945899][T26905] loop1: detected capacity change from 0 to 264192 [ 225.948623][T26904] FAULT_INJECTION: forcing a failure. [ 225.948623][T26904] name failslab, interval 1, probability 0, space 0, times 0 [ 225.963992][T26905] FAT-fs (loop1): invalid media value (0x00) [ 225.971485][T26904] CPU: 1 PID: 26904 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 225.977468][T26905] FAT-fs (loop1): Can't find a valid FAT filesystem [ 225.986330][T26904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.986347][T26904] Call Trace: [ 225.986355][T26904] dump_stack+0x137/0x19d [ 225.986381][T26904] should_fail+0x23c/0x250 [ 226.016797][T26904] ? copy_fs_struct+0x2e/0x130 [ 226.023965][T26904] __should_failslab+0x81/0x90 [ 226.028861][T26904] should_failslab+0x5/0x20 [ 226.033487][T26904] kmem_cache_alloc+0x46/0x300 [ 226.038263][T26904] ? dup_fd+0x4bb/0x6e0 [ 226.042444][T26904] copy_fs_struct+0x2e/0x130 [ 226.047370][T26904] copy_process+0xc4f/0x2e20 [ 226.052098][T26904] ? kcsan_setup_watchpoint+0x26e/0x470 [ 226.057741][T26904] kernel_clone+0x14b/0x680 [ 226.059740][T26907] loop5: detected capacity change from 0 to 264192 [ 226.062318][T26904] __se_sys_clone3+0x194/0x1d0 [ 226.073779][T26904] ? __cond_resched+0x11/0x40 [ 226.078562][T26904] ? fput+0x2d/0x130 [ 226.082563][T26904] ? ksys_write+0x157/0x180 [ 226.087084][T26904] ? fpregs_assert_state_consistent+0x7d/0x90 [ 226.093265][T26904] ? exit_to_user_mode_prepare+0x65/0x170 [ 226.095505][T26902] loop0: detected capacity change from 0 to 264192 [ 226.099023][T26904] __x64_sys_clone3+0x2d/0x40 [ 226.099057][T26904] do_syscall_64+0x34/0x50 [ 226.114722][T26904] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.120745][T26903] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 226.121917][T26904] RIP: 0033:0x466459 08:55:25 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000500000003000400090000b70000", 0x52) 08:55:25 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000740003000400090000b70000", 0x52) [ 226.121946][T26904] 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 [ 226.154087][T26904] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 226.162687][T26904] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 226.170799][T26904] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 226.178924][T26904] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 08:55:25 executing program 4 (fault-call:2 fault-nth:18): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:25 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200", 0x12}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@random={'trusted.', '\x00'}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 226.187251][T26904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 226.195212][T26904] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 226.210076][T26907] loop5: p1[EZD] p2 p4 [ 226.218977][T26907] loop5: p1 start 335740928 is beyond EOD, truncated [ 226.259193][T26925] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 226.262406][T26926] loop1: detected capacity change from 0 to 264192 [ 226.274692][T26907] loop5: p4 size 2097152 extends beyond EOD, truncated [ 226.289771][T26930] FAULT_INJECTION: forcing a failure. [ 226.289771][T26930] name failslab, interval 1, probability 0, space 0, times 0 [ 226.302475][T26930] CPU: 1 PID: 26930 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 226.311617][T26930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.321703][T26930] Call Trace: [ 226.325081][T26930] dump_stack+0x137/0x19d [ 226.329419][T26930] should_fail+0x23c/0x250 [ 226.333922][T26930] ? anon_vma_clone+0x8d/0x380 [ 226.338764][T26930] __should_failslab+0x81/0x90 [ 226.343885][T26930] should_failslab+0x5/0x20 [ 226.348422][T26930] kmem_cache_alloc+0x46/0x300 [ 226.353225][T26930] ? avc_has_perm_noaudit+0x19a/0x240 [ 226.358613][T26930] anon_vma_clone+0x8d/0x380 [ 226.363257][T26930] anon_vma_fork+0x54/0x2b0 [ 226.367976][T26930] dup_mmap+0x4ac/0x9d0 [ 226.372147][T26930] dup_mm+0x7c/0x210 [ 226.376105][T26930] copy_process+0x1222/0x2e20 [ 226.380846][T26930] kernel_clone+0x14b/0x680 [ 226.385469][T26930] __se_sys_clone3+0x194/0x1d0 [ 226.390293][T26930] ? __cond_resched+0x11/0x40 [ 226.395064][T26930] ? fput+0x2d/0x130 [ 226.398988][T26930] ? ksys_write+0x157/0x180 [ 226.403513][T26930] ? fpregs_assert_state_consistent+0x7d/0x90 [ 226.409627][T26930] ? exit_to_user_mode_prepare+0x65/0x170 [ 226.415363][T26930] __x64_sys_clone3+0x2d/0x40 [ 226.421008][T26930] do_syscall_64+0x34/0x50 [ 226.425438][T26930] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.431357][T26930] RIP: 0033:0x466459 [ 226.435343][T26930] 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 08:55:25 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000007a0003000400090000b70000", 0x52) [ 226.456246][T26930] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 226.464852][T26930] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 226.472925][T26930] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 226.481093][T26930] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 226.489077][T26930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 226.497055][T26930] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 226.527982][T26926] FAT-fs (loop1): invalid media value (0x00) [ 226.534101][T26926] FAT-fs (loop1): Can't find a valid FAT filesystem [ 226.561727][T26944] loop0: detected capacity change from 0 to 264192 08:55:26 executing program 5: syz_read_part_table(0x0, 0x40e7, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:26 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000600000003000400090000b70000", 0x52) 08:55:26 executing program 4 (fault-call:2 fault-nth:19): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:26 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000ffffff810003000400090000b70000", 0x52) [ 226.636160][T26952] FAULT_INJECTION: forcing a failure. [ 226.636160][T26952] name failslab, interval 1, probability 0, space 0, times 0 [ 226.648825][T26952] CPU: 1 PID: 26952 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 226.657716][T26952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.667806][T26952] Call Trace: [ 226.671994][T26952] dump_stack+0x137/0x19d [ 226.676867][T26952] should_fail+0x23c/0x250 [ 226.681382][T26952] ? copy_process+0xe9d/0x2e20 [ 226.686195][T26952] __should_failslab+0x81/0x90 [ 226.691013][T26952] should_failslab+0x5/0x20 [ 226.695534][T26952] kmem_cache_alloc+0x46/0x300 [ 226.700352][T26952] ? copy_process+0xd48/0x2e20 [ 226.705136][T26952] copy_process+0xe9d/0x2e20 [ 226.709775][T26952] kernel_clone+0x14b/0x680 [ 226.714312][T26952] __se_sys_clone3+0x194/0x1d0 [ 226.719099][T26952] ? __cond_resched+0x11/0x40 [ 226.723946][T26952] ? fput+0x2d/0x130 [ 226.727945][T26952] ? ksys_write+0x157/0x180 08:55:26 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200", 0x12}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) [ 226.732505][T26952] ? fpregs_assert_state_consistent+0x7d/0x90 [ 226.738940][T26952] ? exit_to_user_mode_prepare+0x65/0x170 [ 226.744757][T26952] __x64_sys_clone3+0x2d/0x40 [ 226.749459][T26952] do_syscall_64+0x34/0x50 [ 226.753943][T26952] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.759863][T26952] RIP: 0033:0x466459 [ 226.763835][T26952] 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 08:55:26 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000ffffff9e0003000400090000b70000", 0x52) 08:55:26 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000700000003000400090000b70000", 0x52) [ 226.783610][T26952] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 226.792040][T26952] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 226.800632][T26952] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 226.808700][T26952] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 226.816686][T26952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 226.824680][T26952] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:26 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff}) syncfs(r1) 08:55:26 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000ec00003000400090000b70000", 0x52) [ 226.853787][T26969] loop1: detected capacity change from 0 to 264192 [ 226.862455][T26969] FAT-fs (loop1): invalid media value (0x00) [ 226.868481][T26969] FAT-fs (loop1): Can't find a valid FAT filesystem 08:55:26 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000900000003000400090000b70000", 0x52) 08:55:26 executing program 4 (fault-call:2 fault-nth:20): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 226.952014][T26984] FAULT_INJECTION: forcing a failure. [ 226.952014][T26984] name failslab, interval 1, probability 0, space 0, times 0 [ 226.964902][T26984] CPU: 0 PID: 26984 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 226.973702][T26984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.983964][T26984] Call Trace: [ 226.987297][T26984] dump_stack+0x137/0x19d [ 226.991646][T26984] should_fail+0x23c/0x250 [ 226.996072][T26984] ? anon_vma_clone+0x8d/0x380 [ 227.001111][T26984] __should_failslab+0x81/0x90 [ 227.005889][T26984] should_failslab+0x5/0x20 [ 227.010407][T26984] kmem_cache_alloc+0x46/0x300 [ 227.015180][T26984] anon_vma_clone+0x8d/0x380 [ 227.019778][T26984] anon_vma_fork+0x54/0x2b0 [ 227.024324][T26984] dup_mmap+0x4ac/0x9d0 [ 227.028498][T26984] dup_mm+0x7c/0x210 [ 227.032463][T26984] copy_process+0x1222/0x2e20 [ 227.037299][T26984] kernel_clone+0x14b/0x680 [ 227.041829][T26984] __se_sys_clone3+0x194/0x1d0 [ 227.046703][T26984] ? __cond_resched+0x11/0x40 [ 227.051491][T26984] ? fput+0x2d/0x130 [ 227.055482][T26984] ? ksys_write+0x157/0x180 [ 227.060012][T26984] ? fpregs_assert_state_consistent+0x7d/0x90 [ 227.066181][T26984] ? exit_to_user_mode_prepare+0x65/0x170 [ 227.071941][T26986] loop0: detected capacity change from 0 to 264192 [ 227.072008][T26984] __x64_sys_clone3+0x2d/0x40 [ 227.083447][T26984] do_syscall_64+0x34/0x50 [ 227.088332][T26984] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.094344][T26984] RIP: 0033:0x466459 [ 227.098585][T26984] 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 [ 227.098637][T26966] loop5: detected capacity change from 0 to 264192 [ 227.125230][T26984] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 227.133694][T26984] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 227.142061][T26984] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 227.150101][T26984] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 227.158203][T26984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 227.166191][T26984] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 227.202540][T26966] loop5: p1[EZD] p2 p4 [ 227.208367][T26966] loop5: p1 start 335740928 is beyond EOD, truncated [ 227.216299][T26993] loop1: detected capacity change from 0 to 264192 [ 227.217070][T26966] loop5: p4 size 2097152 extends beyond EOD, truncated [ 227.241983][T26993] FAT-fs (loop1): invalid media value (0x00) [ 227.248119][T26993] FAT-fs (loop1): Can't find a valid FAT filesystem 08:55:26 executing program 5: syz_read_part_table(0x0, 0x40e8, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:26 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000ffffffea0003000400090000b70000", 0x52) 08:55:26 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000a00000003000400090000b70000", 0x52) 08:55:26 executing program 4 (fault-call:2 fault-nth:21): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x0, &(0x7f0000000080), 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)='trusted.overlay.upper\x00', &(0x7f0000000180)={0x0, 0xfb, 0xe4, 0x3, 0x81, "ed7c7982dd89a9b85d11dd5eb466a4b8", "28c9c5a556f328f08f9a431898fd3e85a81ad367f909aa55932f9390bf93d66af0febfbe236bf6a0c03784d4173e8e0856f6068403b8868fe5d02ab9459fe38aa8900035e716fae14f18efd25009186925706af027a9f1c1d3efc31ac69d35503cc71f014face8bd2f1e829d3b49d0a16c8711479eeef176a6767ed846f82d2039c2c498383a8b7c820a08c5b3ea49b6030769eeb68df613803b731f7b2889dfca873b346700a9bd0bb8cb1591b322200d35f2d668719e9f3e36d0f43b1dea889164ddf8fe5cc32ae97b955857b597"}, 0xe4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) readlinkat(r2, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=""/255, 0xff) setxattr$trusted_overlay_upper(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='trusted.overlay.upper\x00', &(0x7f00000007c0)={0x0, 0xfb, 0x1015, 0x2, 0xff, "fbdb71326f2744fd43a04ee403cae1ff", "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"}, 0x1015, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r3, 0x0, r5) ioctl$sock_ifreq(0xffffffffffffffff, 0x8990, &(0x7f0000001880)={'vxcan1\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000001840)={0x240, 0xf000}}}) newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) statx(r0, &(0x7f0000000440)='./file1\x00', 0x0, 0x100, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='system.posix_acl_default\x00', &(0x7f0000000580)={{}, {0x1, 0x1}, [{0x2, 0x4, 0xffffffffffffffff}, {}], {0x4, 0x6}, [{0x8, 0x0, r5}, {0x8, 0x4, r6}, {0x8, 0x2, r7}], {0x10, 0x1}, {0x20, 0x2}}, 0x4c, 0x3) [ 227.328034][T27020] loop0: detected capacity change from 0 to 264192 [ 227.340183][T27020] FAT-fs (loop0): bogus number of reserved sectors [ 227.346800][T27020] FAT-fs (loop0): Can't find a valid FAT filesystem [ 227.363053][T27026] FAULT_INJECTION: forcing a failure. [ 227.363053][T27026] name failslab, interval 1, probability 0, space 0, times 0 [ 227.376650][T27026] CPU: 1 PID: 27026 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 227.385631][T27026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.395889][T27026] Call Trace: [ 227.399195][T27026] dump_stack+0x137/0x19d [ 227.403636][T27026] should_fail+0x23c/0x250 [ 227.408344][T27026] ? anon_vma_fork+0xb1/0x2b0 [ 227.413042][T27026] __should_failslab+0x81/0x90 [ 227.418074][T27026] should_failslab+0x5/0x20 [ 227.422676][T27026] kmem_cache_alloc+0x46/0x300 [ 227.427494][T27026] anon_vma_fork+0xb1/0x2b0 [ 227.432135][T27026] dup_mmap+0x4ac/0x9d0 [ 227.436322][T27026] dup_mm+0x7c/0x210 [ 227.440292][T27026] copy_process+0x1222/0x2e20 [ 227.445435][T27026] kernel_clone+0x14b/0x680 [ 227.450029][T27026] __se_sys_clone3+0x194/0x1d0 [ 227.454881][T27026] ? __cond_resched+0x11/0x40 [ 227.459789][T27026] ? fput+0x2d/0x130 [ 227.463708][T27026] ? ksys_write+0x157/0x180 [ 227.468431][T27026] ? fpregs_assert_state_consistent+0x7d/0x90 08:55:26 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000b00000003000400090000b70000", 0x52) 08:55:26 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000ffffffef0003000400090000b70000", 0x52) 08:55:26 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) [ 227.474530][T27026] ? exit_to_user_mode_prepare+0x65/0x170 [ 227.480271][T27026] __x64_sys_clone3+0x2d/0x40 [ 227.485145][T27026] do_syscall_64+0x34/0x50 [ 227.489606][T27026] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.496221][T27026] RIP: 0033:0x466459 [ 227.500125][T27026] 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 [ 227.519834][T27026] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 227.528312][T27026] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 227.536385][T27026] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 227.544726][T27026] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 227.552717][T27026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 227.560808][T27026] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:27 executing program 4 (fault-call:2 fault-nth:22): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 227.580254][T27022] loop5: detected capacity change from 0 to 264192 [ 227.602135][T27020] loop0: detected capacity change from 0 to 264192 [ 227.610408][T27037] loop1: detected capacity change from 0 to 264192 [ 227.619401][T27020] FAT-fs (loop0): Unrecognized mount option "8" or missing value [ 227.627000][T27045] FAULT_INJECTION: forcing a failure. [ 227.627000][T27045] name failslab, interval 1, probability 0, space 0, times 0 [ 227.640265][T27045] CPU: 0 PID: 27045 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 227.644106][T27037] FAT-fs (loop1): invalid media value (0x00) [ 227.649043][T27045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.649059][T27045] Call Trace: [ 227.649068][T27045] dump_stack+0x137/0x19d [ 227.649090][T27045] should_fail+0x23c/0x250 [ 227.649106][T27045] ? anon_vma_fork+0x117/0x2b0 [ 227.658538][T27037] FAT-fs (loop1): Can't find a valid FAT filesystem [ 227.668561][T27045] __should_failslab+0x81/0x90 [ 227.668593][T27045] should_failslab+0x5/0x20 [ 227.701425][T27045] kmem_cache_alloc+0x46/0x300 [ 227.706204][T27045] ? anon_vma_fork+0xb1/0x2b0 [ 227.710894][T27045] anon_vma_fork+0x117/0x2b0 [ 227.722000][T27045] dup_mmap+0x4ac/0x9d0 [ 227.726209][T27045] dup_mm+0x7c/0x210 [ 227.730128][T27045] copy_process+0x1222/0x2e20 [ 227.734856][T27045] kernel_clone+0x14b/0x680 [ 227.739820][T27045] __se_sys_clone3+0x194/0x1d0 [ 227.744731][T27045] ? __cond_resched+0x11/0x40 [ 227.749660][T27045] ? fput+0x2d/0x130 [ 227.753633][T27045] ? ksys_write+0x157/0x180 [ 227.758172][T27045] ? fpregs_assert_state_consistent+0x7d/0x90 [ 227.764416][T27045] ? exit_to_user_mode_prepare+0x65/0x170 [ 227.770157][T27045] __x64_sys_clone3+0x2d/0x40 [ 227.774950][T27045] do_syscall_64+0x34/0x50 [ 227.779479][T27045] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.785655][T27045] RIP: 0033:0x466459 [ 227.789568][T27045] 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 [ 227.809415][T27045] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 227.818364][T27045] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 08:55:27 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000c00000003000400090000b70000", 0x52) [ 227.826419][T27045] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 227.834770][T27045] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 227.842766][T27045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 227.852236][T27045] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 227.870213][T27022] loop5: p1[EZD] p2 p4 [ 227.874755][T27022] loop5: p1 start 335740928 is beyond EOD, truncated 08:55:27 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000fffffff00003000400090000b70000", 0x52) 08:55:27 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000100)='./file1\x00', 0x4001, 0xe5) [ 227.883737][T27022] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:27 executing program 5: syz_read_part_table(0x0, 0x40e9, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:27 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:27 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000d00000003000400090000b70000", 0x52) 08:55:27 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000fffffffe0003000400090000b70000", 0x52) 08:55:27 executing program 4 (fault-call:2 fault-nth:23): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 227.993273][T27066] loop0: detected capacity change from 0 to 264192 [ 228.001362][T27072] loop1: detected capacity change from 0 to 264192 08:55:27 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000e00000003000400090000b70000", 0x52) 08:55:27 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) lsetxattr$security_ima(&(0x7f0000000100)='./file2\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f00000001c0)=@md5={0x1, "a91d9ba3112358963fa0f0de85114157"}, 0x11, 0x3) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file2\x00', &(0x7f0000000240)={0x14001, 0x92, 0x6}, 0x18) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000280)='./file1\x00', 0xfc) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 228.066631][T27072] FAT-fs (loop1): invalid media value (0x00) [ 228.072872][T27072] FAT-fs (loop1): Can't find a valid FAT filesystem [ 228.087614][T27084] FAULT_INJECTION: forcing a failure. [ 228.087614][T27084] name failslab, interval 1, probability 0, space 0, times 0 [ 228.100304][T27084] CPU: 1 PID: 27084 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 08:55:27 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:27 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000081ffffff0003000400090000b70000", 0x52) 08:55:27 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000c00e00000003000400090000b70000", 0x52) [ 228.109135][T27084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.119716][T27084] Call Trace: [ 228.122997][T27084] dump_stack+0x137/0x19d [ 228.127705][T27084] should_fail+0x23c/0x250 [ 228.132564][T27084] ? dup_mmap+0x39e/0x9d0 [ 228.137019][T27084] __should_failslab+0x81/0x90 [ 228.141829][T27084] should_failslab+0x5/0x20 [ 228.146522][T27084] kmem_cache_alloc+0x46/0x300 [ 228.151295][T27084] ? __vma_link_rb+0x3c2/0x3e0 [ 228.156677][T27084] ? up_write+0x25/0xc0 [ 228.160954][T27084] dup_mmap+0x39e/0x9d0 08:55:27 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000009effffff0003000400090000b70000", 0x52) [ 228.165123][T27084] dup_mm+0x7c/0x210 [ 228.169028][T27084] copy_process+0x1222/0x2e20 [ 228.174599][T27084] kernel_clone+0x14b/0x680 [ 228.179282][T27084] __se_sys_clone3+0x194/0x1d0 [ 228.184211][T27084] ? __cond_resched+0x11/0x40 [ 228.188898][T27084] ? fput+0x2d/0x130 [ 228.192876][T27084] ? ksys_write+0x157/0x180 [ 228.197454][T27084] ? fpregs_assert_state_consistent+0x7d/0x90 [ 228.203558][T27084] ? exit_to_user_mode_prepare+0x65/0x170 [ 228.209289][T27084] __x64_sys_clone3+0x2d/0x40 08:55:27 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000f00000003000400090000b70000", 0x52) [ 228.214256][T27084] do_syscall_64+0x34/0x50 [ 228.218712][T27084] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.224794][T27084] RIP: 0033:0x466459 [ 228.228705][T27084] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 228.248498][T27084] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 228.256934][T27084] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 228.264908][T27084] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 228.273319][T27084] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 228.281386][T27084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 228.289477][T27084] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 228.351032][T27104] loop1: detected capacity change from 0 to 264192 [ 228.363961][T27104] FAT-fs (loop1): bogus number of FAT sectors [ 228.370125][T27104] FAT-fs (loop1): Can't find a valid FAT filesystem [ 228.377543][T27083] loop5: detected capacity change from 0 to 264192 [ 228.392959][T27110] loop0: detected capacity change from 0 to 264192 [ 228.462744][T27083] loop5: p1[EZD] p2 p4 [ 228.466974][T27083] loop5: p1 start 335740928 is beyond EOD, truncated [ 228.490715][T27083] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:28 executing program 5: syz_read_part_table(0x0, 0x40ea, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:28 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000eaffffff0003000400090000b70000", 0x52) 08:55:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000001100000003000400090000b70000", 0x52) 08:55:28 executing program 4 (fault-call:2 fault-nth:24): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:28 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000180), 0x0, 0x800, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') open(&(0x7f0000000100)='./file0\x00', 0x480001, 0x1c2) 08:55:28 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000efffffff0003000400090000b70000", 0x52) [ 228.654362][T27141] loop1: detected capacity change from 0 to 264192 [ 228.660983][T27139] loop0: detected capacity change from 0 to 264192 [ 228.694921][T27141] FAT-fs (loop1): bogus number of FAT sectors [ 228.701099][T27141] FAT-fs (loop1): Can't find a valid FAT filesystem [ 228.706557][T27146] FAULT_INJECTION: forcing a failure. [ 228.706557][T27146] name failslab, interval 1, probability 0, space 0, times 0 [ 228.720411][T27146] CPU: 0 PID: 27146 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 228.729209][T27146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.739888][T27146] Call Trace: [ 228.743183][T27146] dump_stack+0x137/0x19d [ 228.747609][T27146] should_fail+0x23c/0x250 [ 228.752067][T27146] ? dup_mmap+0x39e/0x9d0 [ 228.756627][T27146] __should_failslab+0x81/0x90 [ 228.761405][T27146] should_failslab+0x5/0x20 [ 228.765919][T27146] kmem_cache_alloc+0x46/0x300 [ 228.770708][T27146] ? __vma_link_rb+0x3c2/0x3e0 [ 228.775756][T27146] ? up_write+0x25/0xc0 [ 228.780011][T27146] dup_mmap+0x39e/0x9d0 [ 228.784192][T27146] dup_mm+0x7c/0x210 [ 228.788126][T27146] copy_process+0x1222/0x2e20 [ 228.792833][T27146] kernel_clone+0x14b/0x680 [ 228.797706][T27146] __se_sys_clone3+0x194/0x1d0 [ 228.802562][T27146] ? __cond_resched+0x11/0x40 [ 228.807340][T27146] ? fput+0x2d/0x130 [ 228.811254][T27146] ? ksys_write+0x157/0x180 [ 228.815763][T27146] ? fpregs_assert_state_consistent+0x7d/0x90 [ 228.821968][T27146] ? exit_to_user_mode_prepare+0x65/0x170 [ 228.828850][T27146] __x64_sys_clone3+0x2d/0x40 [ 228.833978][T27146] do_syscall_64+0x34/0x50 [ 228.838495][T27146] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.844453][T27146] RIP: 0033:0x466459 [ 228.848392][T27146] 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 [ 228.868010][T27146] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 228.876440][T27146] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 228.884516][T27146] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 08:55:28 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:28 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:28 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:28 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) setxattr$trusted_overlay_opaque(&(0x7f0000000380)='./file1\x00', &(0x7f0000000440)='trusted.overlay.opaque\x00', &(0x7f0000000480)='y\x00', 0x2, 0x3) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/97, 0x61}, {&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f0000000100)=""/35, 0x23}, {&(0x7f0000000300)=""/2, 0x2}], 0x4, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 228.892771][T27146] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 228.900752][T27146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 228.909111][T27146] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 228.993978][T27167] loop0: detected capacity change from 0 to 264192 [ 229.055300][T27140] loop5: detected capacity change from 0 to 264192 [ 229.101402][T27140] loop5: p1[EZD] p2 p4 [ 229.105696][T27140] loop5: p1 start 335740928 is beyond EOD, truncated [ 229.113413][T27140] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:28 executing program 5: syz_read_part_table(0x0, 0x40eb, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:28 executing program 4 (fault-call:2 fault-nth:25): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000001200000003000400090000b70000", 0x52) 08:55:28 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000f0ffffff0003000400090000b70000", 0x52) 08:55:28 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, 0x0) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000100)={@desc={0x1, 0x0, @desc3='\xe8\xda\xb9\x924\xbb1.'}}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000180)=""/142, 0x8e}], 0x1, 0x200, 0x1ff) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000002000000003000400090000b70000", 0x52) [ 229.233125][T27195] loop1: detected capacity change from 0 to 264192 [ 229.243372][T27200] FAULT_INJECTION: forcing a failure. [ 229.243372][T27200] name failslab, interval 1, probability 0, space 0, times 0 [ 229.256049][T27200] CPU: 0 PID: 27200 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 229.265010][T27200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.275080][T27200] Call Trace: [ 229.278368][T27200] dump_stack+0x137/0x19d 08:55:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000002500000003000400090000b70000", 0x52) [ 229.282727][T27200] should_fail+0x23c/0x250 [ 229.287165][T27200] ? dup_mmap+0x39e/0x9d0 [ 229.291630][T27200] __should_failslab+0x81/0x90 [ 229.296518][T27200] should_failslab+0x5/0x20 [ 229.301048][T27200] kmem_cache_alloc+0x46/0x300 [ 229.305911][T27200] dup_mmap+0x39e/0x9d0 [ 229.310183][T27200] dup_mm+0x7c/0x210 [ 229.314157][T27200] copy_process+0x1222/0x2e20 [ 229.319198][T27200] kernel_clone+0x14b/0x680 [ 229.325384][T27200] __se_sys_clone3+0x194/0x1d0 08:55:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000002e00000003000400090000b70000", 0x52) [ 229.330203][T27200] ? __cond_resched+0x11/0x40 [ 229.334889][T27200] ? fput+0x2d/0x130 [ 229.338838][T27200] ? ksys_write+0x157/0x180 [ 229.343442][T27200] ? fpregs_assert_state_consistent+0x7d/0x90 [ 229.349700][T27200] ? exit_to_user_mode_prepare+0x65/0x170 [ 229.355439][T27200] __x64_sys_clone3+0x2d/0x40 [ 229.360147][T27200] do_syscall_64+0x34/0x50 [ 229.364579][T27200] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.370504][T27200] RIP: 0033:0x466459 [ 229.374521][T27200] 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 [ 229.394381][T27200] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 229.402875][T27200] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 229.410859][T27200] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 229.418924][T27200] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 08:55:28 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000feffffff0003000400090000b70000", 0x52) 08:55:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000004800000003000400090000b70000", 0x52) [ 229.427074][T27200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 229.435069][T27200] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 229.453239][T27201] loop0: detected capacity change from 0 to 264192 08:55:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000004c00000003000400090000b70000", 0x52) [ 229.492825][T27198] loop5: detected capacity change from 0 to 264192 [ 229.508947][T27201] loop0: detected capacity change from 0 to 264192 [ 229.515933][T27201] FAT-fs (loop0): Unrecognized mount option "8" or missing value [ 229.532088][T27198] loop5: p1[EZD] p2 p4 [ 229.536710][T27198] loop5: p1 start 335740928 is beyond EOD, truncated [ 229.545061][T27198] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:29 executing program 5: syz_read_part_table(0x0, 0x40ec, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:29 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, 0x0) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:29 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000200000003000400090000b70000", 0x52) 08:55:29 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000006000000003000400090000b70000", 0x52) 08:55:29 executing program 4 (fault-call:2 fault-nth:26): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:29 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000006800000003000400090000b70000", 0x52) [ 229.709517][T27251] loop1: detected capacity change from 0 to 264192 [ 229.720383][T27252] FAULT_INJECTION: forcing a failure. [ 229.720383][T27252] name failslab, interval 1, probability 0, space 0, times 0 [ 229.733058][T27252] CPU: 1 PID: 27252 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 229.741908][T27252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.752300][T27252] Call Trace: [ 229.755612][T27252] dump_stack+0x137/0x19d [ 229.759954][T27252] should_fail+0x23c/0x250 [ 229.764389][T27252] ? anon_vma_clone+0x8d/0x380 [ 229.769166][T27252] __should_failslab+0x81/0x90 [ 229.774043][T27252] should_failslab+0x5/0x20 [ 229.778557][T27252] kmem_cache_alloc+0x46/0x300 [ 229.783371][T27252] ? avc_has_perm_noaudit+0x19a/0x240 [ 229.788753][T27252] anon_vma_clone+0x8d/0x380 [ 229.793357][T27252] anon_vma_fork+0x54/0x2b0 [ 229.797923][T27252] dup_mmap+0x4ac/0x9d0 [ 229.802203][T27252] dup_mm+0x7c/0x210 [ 229.806113][T27252] copy_process+0x1222/0x2e20 [ 229.810877][T27252] kernel_clone+0x14b/0x680 [ 229.815414][T27252] __se_sys_clone3+0x194/0x1d0 [ 229.820198][T27252] ? __cond_resched+0x11/0x40 [ 229.824883][T27252] ? fput+0x2d/0x130 [ 229.828791][T27252] ? ksys_write+0x157/0x180 [ 229.833377][T27252] ? fpregs_assert_state_consistent+0x7d/0x90 [ 229.839479][T27252] ? exit_to_user_mode_prepare+0x65/0x170 [ 229.845214][T27252] __x64_sys_clone3+0x2d/0x40 [ 229.849969][T27252] do_syscall_64+0x34/0x50 [ 229.854462][T27252] entry_SYSCALL_64_after_hwframe+0x44/0xae 08:55:29 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000300000003000400090000b70000", 0x52) [ 229.860395][T27252] RIP: 0033:0x466459 [ 229.864290][T27252] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 229.884209][T27252] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 229.892721][T27252] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 229.900717][T27252] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 229.908701][T27252] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 229.916906][T27252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 229.925059][T27252] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 229.940885][T27253] loop5: detected capacity change from 0 to 264192 08:55:29 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, 0x0) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:29 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000006c00000003000400090000b70000", 0x52) 08:55:29 executing program 4 (fault-call:2 fault-nth:27): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 229.967050][T27265] validate_nla: 34 callbacks suppressed [ 229.967065][T27265] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 229.999665][T27253] loop5: p1[EZD] p2 p4 [ 230.004096][T27253] loop5: p1 start 335740928 is beyond EOD, truncated [ 230.033361][T27253] loop5: p4 size 2097152 extends beyond EOD, truncated [ 230.042472][T27276] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 230.055746][T27272] loop1: detected capacity change from 0 to 264192 [ 230.069695][T27274] FAULT_INJECTION: forcing a failure. [ 230.069695][T27274] name failslab, interval 1, probability 0, space 0, times 0 [ 230.082459][T27274] CPU: 1 PID: 27274 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 230.091238][T27274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.101820][T27274] Call Trace: [ 230.105131][T27274] dump_stack+0x137/0x19d [ 230.112120][T27274] should_fail+0x23c/0x250 [ 230.116571][T27274] ? anon_vma_clone+0x8d/0x380 [ 230.121352][T27274] __should_failslab+0x81/0x90 [ 230.126255][T27274] should_failslab+0x5/0x20 08:55:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x8000000000}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@empty, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x32, 0x0, 0xee00}, {}, {0x0, 0xfffffffffffffffe}}}, 0xb8}}, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r2, 0x4004f506, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c000400", @ANYRES16=r5, @ANYBLOB="0100005346a14942ba80020000000800", @ANYRES32=r4], 0x3c}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)={0x54, 0x0, 0x2, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xdd, 0x35}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r4}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x6a}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x4de}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x8}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x20004094}, 0x40010) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(r0, &(0x7f0000000440)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x3, 0x19}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x22}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x32}]}, 0x40}, 0x1, 0x0, 0x0, 0x20028810}, 0x4040000) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/16, 0x10}], 0x1, 0xd9f, 0x0) chdir(&(0x7f0000000100)='./file1\x00') lsetxattr$trusted_overlay_upper(&(0x7f0000000480)='./file0\x00', &(0x7f0000000580)='trusted.overlay.upper\x00', &(0x7f00000005c0)={0x0, 0xfb, 0xe6, 0x2, 0x20, "0cb0355827d50b9f21863e9040ee101e", "586d6d775f13db20c6930f2eef339ce32d65f30ae99ba8f420d383b1bab9bbafff4bd8aa4b84be0336e16c2e092237a81f4f0022245d55f1ce52050a6cb362b2ccdd1fddca07a7b7c5b5a47854621f71ecd36451d838e767c174f0cb1625f5887cf02c212c0b154cfc1ab74937e22a8058f697a718227cf0a0608deb39d4e645834b5958b59f678df8e800e0bcc1618123629d396489ecba5761b742f0797942def4477308a9be4baf5bf8455fbdc620347ca70408d7650ffd44024e9b489b6665b93d613626b0d813fcc526dcb939df19"}, 0xe6, 0x1) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:29 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000400000003000400090000b70000", 0x52) [ 230.130861][T27274] kmem_cache_alloc+0x46/0x300 [ 230.135679][T27274] ? avc_has_perm_noaudit+0x19a/0x240 [ 230.141072][T27274] anon_vma_clone+0x8d/0x380 [ 230.145668][T27274] anon_vma_fork+0x54/0x2b0 [ 230.150204][T27274] dup_mmap+0x4ac/0x9d0 [ 230.154387][T27274] dup_mm+0x7c/0x210 [ 230.158292][T27274] copy_process+0x1222/0x2e20 [ 230.162980][T27274] kernel_clone+0x14b/0x680 [ 230.167505][T27274] __se_sys_clone3+0x194/0x1d0 [ 230.172285][T27274] ? __cond_resched+0x11/0x40 [ 230.177616][T27274] ? fput+0x2d/0x130 [ 230.181689][T27274] ? ksys_write+0x157/0x180 [ 230.186198][T27274] ? fpregs_assert_state_consistent+0x7d/0x90 [ 230.192309][T27274] ? exit_to_user_mode_prepare+0x65/0x170 [ 230.198202][T27274] __x64_sys_clone3+0x2d/0x40 [ 230.203003][T27274] do_syscall_64+0x34/0x50 [ 230.207615][T27274] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.213523][T27274] RIP: 0033:0x466459 [ 230.217564][T27274] 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 [ 230.237444][T27274] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 230.245962][T27274] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 230.253948][T27274] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 230.262011][T27274] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 230.270019][T27274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 230.277998][T27274] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 230.294939][T27287] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 08:55:29 executing program 5: syz_read_part_table(0x0, 0x40ed, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:29 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000007400000003000400090000b70000", 0x52) 08:55:29 executing program 4 (fault-call:2 fault-nth:28): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:29 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000500000003000400090000b70000", 0x52) 08:55:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) [ 230.333782][T27286] loop0: detected capacity change from 0 to 264192 [ 230.346566][T27286] FAT-fs (loop0): bogus number of reserved sectors [ 230.353696][T27286] FAT-fs (loop0): Can't find a valid FAT filesystem [ 230.450879][T27306] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 230.457496][T27286] loop0: detected capacity change from 0 to 264192 [ 230.462804][T27308] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 230.468000][T27286] FAT-fs (loop0): Unrecognized mount option "T" or missing value [ 230.478916][T27307] loop1: detected capacity change from 0 to 264192 [ 230.490231][T27309] FAULT_INJECTION: forcing a failure. [ 230.490231][T27309] name failslab, interval 1, probability 0, space 0, times 0 [ 230.502887][T27309] CPU: 0 PID: 27309 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 230.511676][T27309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.521896][T27309] Call Trace: [ 230.525264][T27309] dump_stack+0x137/0x19d [ 230.529633][T27309] should_fail+0x23c/0x250 [ 230.534063][T27309] ? anon_vma_clone+0x8d/0x380 [ 230.538839][T27309] __should_failslab+0x81/0x90 [ 230.543668][T27309] should_failslab+0x5/0x20 [ 230.548657][T27309] kmem_cache_alloc+0x46/0x300 [ 230.553615][T27309] anon_vma_clone+0x8d/0x380 [ 230.558208][T27309] anon_vma_fork+0x54/0x2b0 [ 230.562827][T27309] dup_mmap+0x4ac/0x9d0 [ 230.567080][T27309] dup_mm+0x7c/0x210 [ 230.571025][T27309] copy_process+0x1222/0x2e20 [ 230.575723][T27309] kernel_clone+0x14b/0x680 [ 230.580248][T27309] __se_sys_clone3+0x194/0x1d0 [ 230.585743][T27309] ? __cond_resched+0x11/0x40 [ 230.590457][T27309] ? fput+0x2d/0x130 [ 230.594735][T27309] ? ksys_write+0x157/0x180 [ 230.595992][T27319] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 230.599271][T27309] ? fpregs_assert_state_consistent+0x7d/0x90 [ 230.599306][T27309] ? exit_to_user_mode_prepare+0x65/0x170 [ 230.619252][T27309] __x64_sys_clone3+0x2d/0x40 [ 230.624296][T27309] do_syscall_64+0x34/0x50 [ 230.628726][T27309] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.632000][T27321] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 230.634785][T27309] RIP: 0033:0x466459 [ 230.634809][T27309] 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 [ 230.666730][T27309] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 230.675157][T27309] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 230.683264][T27309] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 230.691322][T27309] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 08:55:29 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000600000003000400090000b70000", 0x52) 08:55:29 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000007600000003000400090000b70000", 0x52) 08:55:30 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000700000003000400090000b70000", 0x52) 08:55:30 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000007a00000003000400090000b70000", 0x52) 08:55:30 executing program 4 (fault-call:2 fault-nth:29): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 230.699601][T27309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 230.707722][T27309] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:30 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000ec000000003000400090000b70000", 0x52) 08:55:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f0000000100)='./file1\x00', 0x408dc0, 0x111) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000180)='./file1\x00', 0xa5) [ 230.751783][T27329] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 230.786680][T27331] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 230.822739][T27334] FAULT_INJECTION: forcing a failure. [ 230.822739][T27334] name failslab, interval 1, probability 0, space 0, times 0 [ 230.833586][T27339] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 230.835430][T27334] CPU: 0 PID: 27334 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 230.843938][T27311] loop5: detected capacity change from 0 to 264192 [ 230.852399][T27334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.852414][T27334] Call Trace: [ 230.852422][T27334] dump_stack+0x137/0x19d [ 230.852446][T27334] should_fail+0x23c/0x250 [ 230.852460][T27334] ? anon_vma_clone+0x8d/0x380 [ 230.886029][T27334] __should_failslab+0x81/0x90 [ 230.890814][T27334] should_failslab+0x5/0x20 [ 230.895726][T27334] kmem_cache_alloc+0x46/0x300 [ 230.900750][T27334] anon_vma_clone+0x8d/0x380 [ 230.905447][T27334] anon_vma_fork+0x54/0x2b0 [ 230.906252][T27337] loop0: detected capacity change from 0 to 264192 [ 230.909956][T27334] dup_mmap+0x4ac/0x9d0 [ 230.909986][T27334] dup_mm+0x7c/0x210 [ 230.924611][T27334] copy_process+0x1222/0x2e20 [ 230.929410][T27334] kernel_clone+0x14b/0x680 [ 230.933921][T27334] __se_sys_clone3+0x194/0x1d0 [ 230.938701][T27334] ? __cond_resched+0x11/0x40 [ 230.943498][T27334] ? fput+0x2d/0x130 [ 230.947471][T27334] ? ksys_write+0x157/0x180 [ 230.952603][T27334] ? fpregs_assert_state_consistent+0x7d/0x90 [ 230.958773][T27334] ? exit_to_user_mode_prepare+0x65/0x170 [ 230.965041][T27334] __x64_sys_clone3+0x2d/0x40 [ 230.969755][T27334] do_syscall_64+0x34/0x50 [ 230.974185][T27334] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.980135][T27334] RIP: 0033:0x466459 [ 230.984221][T27334] 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 [ 231.003864][T27334] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 231.012445][T27334] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 231.020702][T27334] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 231.028768][T27334] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 231.036768][T27334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 231.044752][T27334] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 231.089959][T27311] loop5: p1[EZD] p2 p4 [ 231.094409][T27311] loop5: p1 start 335740928 is beyond EOD, truncated [ 231.108060][T27311] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:30 executing program 5: syz_read_part_table(0x0, 0x40ee, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:30 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000004003000003000400090000b70000", 0x52) 08:55:30 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:30 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000800000003000400090000b70000", 0x52) 08:55:30 executing program 4 (fault-call:2 fault-nth:30): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:30 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x8000, 0x8) r2 = pidfd_getfd(r1, r1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000840)={"3eae95ace519112e1ef29d375dd06e83", 0x0, 0x0, {0x7e6, 0xffffffff}, {0x3, 0xfffffff9}, 0x2, [0xb2, 0x1, 0xa3, 0x81, 0x6, 0x100000001, 0x8000, 0x7, 0x6, 0x8, 0x81, 0x5, 0x15ad, 0x30, 0x5, 0x6]}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000940)={{r1}, r3, 0x0, @unused=[0x80000000, 0x7ff, 0x2, 0x8], @subvolid=0x7}) lsetxattr$trusted_overlay_redirect(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='trusted.overlay.redirect\x00', &(0x7f0000000300)='./file0\x00', 0x8, 0x1) getsockname$unix(r2, &(0x7f0000000180), &(0x7f0000000200)=0x6e) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x10001, 0x105c00) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r5, 0xc400941d, &(0x7f0000000440)={0x0, 0x7, 0x5, 0x1}) openat(r4, 0xffffffffffffffff, 0x14200, 0x2a) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 231.270205][T27369] FAULT_INJECTION: forcing a failure. [ 231.270205][T27369] name failslab, interval 1, probability 0, space 0, times 0 [ 231.284302][T27369] CPU: 0 PID: 27369 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 231.286037][T27373] loop1: detected capacity change from 0 to 264192 [ 231.293095][T27369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.293112][T27369] Call Trace: [ 231.293139][T27369] dump_stack+0x137/0x19d [ 231.317467][T27369] should_fail+0x23c/0x250 [ 231.322091][T27369] ? anon_vma_fork+0x117/0x2b0 [ 231.327151][T27369] __should_failslab+0x81/0x90 [ 231.332008][T27369] should_failslab+0x5/0x20 [ 231.336541][T27369] kmem_cache_alloc+0x46/0x300 [ 231.341476][T27369] ? anon_vma_fork+0xb1/0x2b0 [ 231.346177][T27369] anon_vma_fork+0x117/0x2b0 [ 231.350785][T27369] dup_mmap+0x4ac/0x9d0 [ 231.354950][T27369] dup_mm+0x7c/0x210 [ 231.358904][T27369] copy_process+0x1222/0x2e20 [ 231.363593][T27369] kernel_clone+0x14b/0x680 [ 231.368167][T27369] __se_sys_clone3+0x194/0x1d0 [ 231.373094][T27369] ? __cond_resched+0x11/0x40 [ 231.377862][T27369] ? fput+0x2d/0x130 [ 231.381781][T27369] ? ksys_write+0x157/0x180 [ 231.386426][T27369] ? fpregs_assert_state_consistent+0x7d/0x90 [ 231.392515][T27369] ? exit_to_user_mode_prepare+0x65/0x170 [ 231.398249][T27369] __x64_sys_clone3+0x2d/0x40 [ 231.402936][T27369] do_syscall_64+0x34/0x50 [ 231.407374][T27369] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.413347][T27369] RIP: 0033:0x466459 [ 231.417255][T27369] 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 [ 231.436964][T27369] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 231.445400][T27369] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 231.453560][T27369] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 231.462262][T27369] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 08:55:30 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000340000003000400090000b70000", 0x52) [ 231.470250][T27369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 231.478233][T27369] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 231.504230][T27372] loop0: detected capacity change from 0 to 264192 08:55:30 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000900000003000400090000b70000", 0x52) 08:55:31 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000010003000400090000b70000", 0x52) 08:55:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000a00000003000400090000b70000", 0x52) 08:55:31 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000020003000400090000b70000", 0x52) [ 231.599340][T27372] loop0: detected capacity change from 0 to 264192 08:55:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000b00000003000400090000b70000", 0x52) [ 231.668419][T27368] loop5: detected capacity change from 0 to 264192 [ 231.719519][T27368] loop5: p1[EZD] p2 p4 [ 231.723796][T27368] loop5: p1 start 335740928 is beyond EOD, truncated [ 231.740876][T27368] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:31 executing program 5: syz_read_part_table(0x0, 0x40ef, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0xe26, 0x8, 0x6, 0x7f}}, 0x8000) 08:55:31 executing program 4 (fault-call:2 fault-nth:31): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:31 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:31 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000030003000400090000b70000", 0x52) 08:55:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000c00000003000400090000b70000", 0x52) [ 231.853824][T27422] loop1: detected capacity change from 0 to 264192 [ 231.861026][T27420] FAULT_INJECTION: forcing a failure. [ 231.861026][T27420] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 231.874542][T27420] CPU: 1 PID: 27420 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 231.883310][T27420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.893483][T27420] Call Trace: [ 231.896765][T27420] dump_stack+0x137/0x19d [ 231.901128][T27420] should_fail+0x23c/0x250 [ 231.905642][T27420] __alloc_pages_nodemask+0xe7/0x310 [ 231.910946][T27420] alloc_pages_current+0x21d/0x310 [ 231.916076][T27420] get_zeroed_page+0x13/0x40 [ 231.916356][T27426] loop0: detected capacity change from 0 to 264192 [ 231.920677][T27420] __pud_alloc+0x44/0x190 [ 231.920708][T27420] copy_page_range+0x72a/0x8d0 [ 231.920726][T27420] ? vma_interval_tree_augment_rotate+0x100/0x100 [ 231.920747][T27420] ? vma_interval_tree_augment_rotate+0xe9/0x100 [ 231.949753][T27420] ? __rb_insert_augmented+0x32d/0x350 [ 231.955321][T27420] ? up_write+0x25/0xc0 [ 231.959597][T27420] dup_mmap+0x6bb/0x9d0 [ 231.963770][T27420] dup_mm+0x7c/0x210 [ 231.967764][T27420] copy_process+0x1222/0x2e20 [ 231.972545][T27420] kernel_clone+0x14b/0x680 [ 231.977062][T27420] __se_sys_clone3+0x194/0x1d0 [ 231.981948][T27420] ? __cond_resched+0x11/0x40 [ 231.986803][T27420] ? fput+0x2d/0x130 [ 231.990707][T27420] ? ksys_write+0x157/0x180 [ 231.995215][T27420] ? fpregs_assert_state_consistent+0x7d/0x90 [ 232.001566][T27420] ? exit_to_user_mode_prepare+0x65/0x170 [ 232.007343][T27420] __x64_sys_clone3+0x2d/0x40 [ 232.012041][T27420] do_syscall_64+0x34/0x50 [ 232.016474][T27420] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.022556][T27420] RIP: 0033:0x466459 [ 232.026469][T27420] 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 08:55:31 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000040003000400090000b70000", 0x52) 08:55:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000d00000003000400090000b70000", 0x52) [ 232.046345][T27420] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 232.055024][T27420] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 232.063297][T27420] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 232.071455][T27420] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 232.079428][T27420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 232.087513][T27420] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:31 executing program 4 (fault-call:2 fault-nth:32): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:31 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, 0x0, 0x8000) 08:55:31 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000050003000400090000b70000", 0x52) 08:55:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000e00000003000400090000b70000", 0x52) [ 232.220110][T27444] FAULT_INJECTION: forcing a failure. [ 232.220110][T27444] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 232.233376][T27444] CPU: 1 PID: 27444 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 232.242154][T27444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.252226][T27444] Call Trace: [ 232.255506][T27444] dump_stack+0x137/0x19d [ 232.259850][T27444] should_fail+0x23c/0x250 [ 232.264283][T27444] __alloc_pages_nodemask+0xe7/0x310 [ 232.269679][T27444] alloc_pages_current+0x21d/0x310 [ 232.274964][T27444] __pmd_alloc+0x47/0x310 [ 232.279335][T27444] ? __pud_alloc+0x159/0x190 [ 232.284102][T27444] copy_page_range+0x685/0x8d0 [ 232.288879][T27444] ? __rb_insert_augmented+0x32d/0x350 [ 232.294355][T27444] ? up_write+0x25/0xc0 [ 232.298525][T27444] dup_mmap+0x6bb/0x9d0 [ 232.302721][T27444] dup_mm+0x7c/0x210 [ 232.306631][T27444] copy_process+0x1222/0x2e20 [ 232.311330][T27444] kernel_clone+0x14b/0x680 [ 232.315885][T27444] __se_sys_clone3+0x194/0x1d0 [ 232.320671][T27444] ? __cond_resched+0x11/0x40 [ 232.325370][T27444] ? fput+0x2d/0x130 [ 232.329296][T27444] ? ksys_write+0x157/0x180 [ 232.333812][T27444] ? fpregs_assert_state_consistent+0x7d/0x90 [ 232.339895][T27444] ? exit_to_user_mode_prepare+0x65/0x170 [ 232.345622][T27444] __x64_sys_clone3+0x2d/0x40 [ 232.350317][T27444] do_syscall_64+0x34/0x50 [ 232.354782][T27444] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.356481][T27425] loop5: detected capacity change from 0 to 264192 [ 232.360711][T27444] RIP: 0033:0x466459 [ 232.360730][T27444] 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 [ 232.360748][T27444] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 232.360767][T27444] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 232.407451][T27444] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 232.416214][T27444] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 232.424276][T27444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 232.432244][T27444] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 232.470343][T27425] loop5: p1[EZD] p2 p4 [ 232.473281][T27460] loop1: detected capacity change from 0 to 264192 [ 232.491863][T27425] loop5: p1 start 335740928 is beyond EOD, truncated [ 232.501069][T27425] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:32 executing program 5: syz_read_part_table(0x0, 0x40f0, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000f00000003000400090000b70000", 0x52) 08:55:32 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000060003000400090000b70000", 0x52) 08:55:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@mcast2, 0x0, r2}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000180)={'gretap0\x00', r2, 0x1, 0x80, 0x8, 0x4, {{0x17, 0x4, 0x1, 0x2, 0x5c, 0x66, 0x0, 0x7, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, {[@ssrr={0x89, 0x23, 0xe4, [@loopback, @private=0xa010102, @multicast1, @broadcast, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @empty]}, @timestamp_prespec={0x44, 0x14, 0x70, 0x3, 0x2, [{@private=0xa010100, 0x7}, {@loopback, 0x7}]}, @end, @rr={0x7, 0xf, 0xf3, [@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0xb}]}]}}}}}) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:32 executing program 4 (fault-call:2 fault-nth:33): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:32 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, 0x0, 0x8000) [ 232.630418][T27480] FAULT_INJECTION: forcing a failure. [ 232.630418][T27480] name failslab, interval 1, probability 0, space 0, times 0 [ 232.644398][T27480] CPU: 1 PID: 27480 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 232.653347][T27480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.663524][T27480] Call Trace: [ 232.666939][T27480] dump_stack+0x137/0x19d [ 232.671292][T27480] should_fail+0x23c/0x250 [ 232.675741][T27480] ? anon_vma_clone+0x8d/0x380 [ 232.679702][T27485] loop1: detected capacity change from 0 to 264192 [ 232.680525][T27480] __should_failslab+0x81/0x90 [ 232.691811][T27480] should_failslab+0x5/0x20 [ 232.696344][T27480] kmem_cache_alloc+0x46/0x300 [ 232.701115][T27480] ? avc_has_perm_noaudit+0x19a/0x240 [ 232.706551][T27480] anon_vma_clone+0x8d/0x380 [ 232.711149][T27480] anon_vma_fork+0x54/0x2b0 [ 232.715704][T27480] dup_mmap+0x4ac/0x9d0 [ 232.719891][T27480] dup_mm+0x7c/0x210 [ 232.723893][T27480] copy_process+0x1222/0x2e20 [ 232.728601][T27480] kernel_clone+0x14b/0x680 [ 232.733185][T27480] __se_sys_clone3+0x194/0x1d0 [ 232.737963][T27480] ? __cond_resched+0x11/0x40 [ 232.742651][T27480] ? fput+0x2d/0x130 [ 232.746590][T27480] ? ksys_write+0x157/0x180 [ 232.751098][T27480] ? fpregs_assert_state_consistent+0x7d/0x90 [ 232.757220][T27480] ? exit_to_user_mode_prepare+0x65/0x170 [ 232.762955][T27480] __x64_sys_clone3+0x2d/0x40 [ 232.767746][T27480] do_syscall_64+0x34/0x50 [ 232.772182][T27480] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.779044][T27480] RIP: 0033:0x466459 [ 232.782957][T27480] 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 [ 232.802740][T27480] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 232.811338][T27480] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 232.819468][T27480] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 232.827614][T27480] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 232.835584][T27480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 232.844172][T27480] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 232.855518][T27481] loop0: detected capacity change from 0 to 264192 08:55:32 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, 0x0, 0x8000) 08:55:32 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000070003000400090000b70000", 0x52) 08:55:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000001000000003000400090000b70000", 0x52) 08:55:32 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000080003000400090000b70000", 0x52) [ 232.972851][T27499] loop1: detected capacity change from 0 to 264192 [ 232.996177][T27490] loop0: detected capacity change from 0 to 264192 08:55:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000001100000003000400090000b70000", 0x52) 08:55:32 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x8, 0x6, 0x7f}}, 0x8000) [ 233.017285][T27490] FAT-fs (loop0): Unrecognized mount option "8" or missing value [ 233.069323][T27484] loop5: detected capacity change from 0 to 264192 [ 233.143604][T27484] loop5: p1[EZD] p2 p4 [ 233.149052][T27484] loop5: p1 start 335740928 is beyond EOD, truncated [ 233.160795][T27522] loop1: detected capacity change from 0 to 264192 [ 233.167682][T27484] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:32 executing program 5: syz_read_part_table(0x0, 0x40f1, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:32 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000090003000400090000b70000", 0x52) 08:55:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$rtc(&(0x7f0000000180)='/dev/rtc#\x00', 0x3, 0x4040) write$binfmt_misc(r1, &(0x7f00000001c0)={'syz1', "879699d4c17b8110321b1f3cb080fad8174730a80db25113c8b76fd56822bd80f8aa968a5319afc6946afc515b6dd9f57fa1017bec03e5bfd6f6525d88b4b63da0bb841f67960b81498292b71c9ecf927ce3e63b70aee1a241f4068c84afa44118424273c7d1a84ed19607ad2b6ba776fa87a98c7efdc67aef3c14cdce641b858b441010ac13f4ba440007f8da"}, 0x91) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x100, 0xfffffa19) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000001200000003000400090000b70000", 0x52) 08:55:32 executing program 4 (fault-call:2 fault-nth:34): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:32 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x6, 0x7f}}, 0x8000) 08:55:32 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000a0003000400090000b70000", 0x52) [ 233.354230][T27539] FAULT_INJECTION: forcing a failure. [ 233.354230][T27539] name failslab, interval 1, probability 0, space 0, times 0 [ 233.367269][T27539] CPU: 0 PID: 27539 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 233.376187][T27539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.386244][T27539] Call Trace: [ 233.389532][T27539] dump_stack+0x137/0x19d [ 233.393875][T27539] should_fail+0x23c/0x250 [ 233.398337][T27539] ? anon_vma_clone+0x8d/0x380 [ 233.403395][T27539] __should_failslab+0x81/0x90 [ 233.408177][T27539] should_failslab+0x5/0x20 [ 233.412727][T27539] kmem_cache_alloc+0x46/0x300 [ 233.417505][T27539] ? avc_has_perm_noaudit+0x19a/0x240 [ 233.422891][T27539] anon_vma_clone+0x8d/0x380 [ 233.427558][T27539] anon_vma_fork+0x54/0x2b0 [ 233.432106][T27539] dup_mmap+0x4ac/0x9d0 [ 233.436722][T27539] dup_mm+0x7c/0x210 [ 233.440723][T27539] copy_process+0x1222/0x2e20 [ 233.445426][T27539] kernel_clone+0x14b/0x680 [ 233.450021][T27539] __se_sys_clone3+0x194/0x1d0 [ 233.454804][T27539] ? __cond_resched+0x11/0x40 [ 233.459594][T27539] ? fput+0x2d/0x130 [ 233.463517][T27539] ? ksys_write+0x157/0x180 [ 233.468364][T27539] ? fpregs_assert_state_consistent+0x7d/0x90 [ 233.474527][T27539] ? exit_to_user_mode_prepare+0x65/0x170 [ 233.480395][T27539] __x64_sys_clone3+0x2d/0x40 [ 233.485926][T27539] do_syscall_64+0x34/0x50 [ 233.490394][T27539] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.497559][T27539] RIP: 0033:0x466459 08:55:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000002500000003000400090000b70000", 0x52) [ 233.501491][T27539] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 233.527318][T27539] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 233.535916][T27539] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 233.543906][T27539] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 08:55:33 executing program 4 (fault-call:2 fault-nth:35): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 233.552020][T27539] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 233.560039][T27539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 233.568105][T27539] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:33 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000b0003000400090000b70000", 0x52) [ 233.598777][T27548] loop1: detected capacity change from 0 to 264192 [ 233.651085][T27546] loop0: detected capacity change from 0 to 264192 [ 233.691089][T27566] FAULT_INJECTION: forcing a failure. [ 233.691089][T27566] name failslab, interval 1, probability 0, space 0, times 0 [ 233.703907][T27566] CPU: 0 PID: 27566 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 233.712704][T27566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.722774][T27566] Call Trace: [ 233.726164][T27566] dump_stack+0x137/0x19d [ 233.730619][T27566] should_fail+0x23c/0x250 [ 233.735135][T27566] ? anon_vma_clone+0x8d/0x380 [ 233.739924][T27566] __should_failslab+0x81/0x90 [ 233.744711][T27566] should_failslab+0x5/0x20 08:55:33 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000c0003000400090000b70000", 0x52) 08:55:33 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x6, 0x7f}}, 0x8000) [ 233.749271][T27566] kmem_cache_alloc+0x46/0x300 [ 233.754066][T27566] anon_vma_clone+0x8d/0x380 [ 233.758759][T27566] anon_vma_fork+0x54/0x2b0 [ 233.763291][T27566] dup_mmap+0x4ac/0x9d0 [ 233.767655][T27566] dup_mm+0x7c/0x210 [ 233.771858][T27566] copy_process+0x1222/0x2e20 [ 233.776733][T27566] kernel_clone+0x14b/0x680 [ 233.781256][T27566] __se_sys_clone3+0x194/0x1d0 [ 233.786043][T27566] ? __cond_resched+0x11/0x40 [ 233.790993][T27566] ? fput+0x2d/0x130 [ 233.794985][T27566] ? ksys_write+0x157/0x180 [ 233.799535][T27566] ? fpregs_assert_state_consistent+0x7d/0x90 [ 233.805727][T27566] ? exit_to_user_mode_prepare+0x65/0x170 [ 233.811584][T27566] __x64_sys_clone3+0x2d/0x40 [ 233.816471][T27566] do_syscall_64+0x34/0x50 [ 233.820895][T27566] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.825535][T27547] loop5: detected capacity change from 0 to 264192 [ 233.826890][T27566] RIP: 0033:0x466459 [ 233.838966][T27566] 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 [ 233.858888][T27566] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 233.867313][T27566] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 233.875292][T27566] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 233.883324][T27566] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 233.891337][T27566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 233.899498][T27566] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 233.933150][T27547] loop5: p1[EZD] p2 p4 [ 233.941186][T27547] loop5: p1 start 335740928 is beyond EOD, truncated [ 233.948050][T27546] loop0: detected capacity change from 0 to 264192 [ 233.950616][T27547] loop5: p4 size 2097152 extends beyond EOD, truncated [ 233.955480][T27546] FAT-fs (loop0): Unrecognized mount option "8" or missing value [ 233.991334][T27582] loop1: detected capacity change from 0 to 264192 08:55:33 executing program 5: syz_read_part_table(0x0, 0x40f2, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:33 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000002e00000003000400090000b70000", 0x52) 08:55:33 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000001c0)='./file1\x00', 0x100000002, 0xaaaada1, &(0x7f0000000080), 0x2982402, &(0x7f0000000080)=ANY=[@ANYBLOB="5f89807159c2534a6508fa6567b396c5a1d22002fd4263f9f700ec"]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f0000000180)='./file1\x00', 0x800, 0x81) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x90200, 0x100) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:33 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000d0003000400090000b70000", 0x52) 08:55:33 executing program 4 (fault-call:2 fault-nth:36): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:33 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x8000) 08:55:33 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000004800000003000400090000b70000", 0x52) [ 234.107800][T27606] loop1: detected capacity change from 0 to 264192 [ 234.111657][T27607] FAULT_INJECTION: forcing a failure. [ 234.111657][T27607] name failslab, interval 1, probability 0, space 0, times 0 [ 234.127054][T27607] CPU: 1 PID: 27607 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 234.135921][T27607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.145991][T27607] Call Trace: [ 234.149286][T27607] dump_stack+0x137/0x19d [ 234.153696][T27607] should_fail+0x23c/0x250 08:55:33 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000e0003000400090000b70000", 0x52) [ 234.158133][T27607] ? anon_vma_clone+0x8d/0x380 [ 234.162964][T27607] __should_failslab+0x81/0x90 [ 234.167895][T27607] should_failslab+0x5/0x20 [ 234.172453][T27607] kmem_cache_alloc+0x46/0x300 [ 234.177416][T27607] anon_vma_clone+0x8d/0x380 [ 234.182022][T27607] anon_vma_fork+0x54/0x2b0 [ 234.186625][T27607] dup_mmap+0x4ac/0x9d0 [ 234.190815][T27607] dup_mm+0x7c/0x210 [ 234.194735][T27607] copy_process+0x1222/0x2e20 [ 234.199431][T27607] kernel_clone+0x14b/0x680 [ 234.203986][T27607] __se_sys_clone3+0x194/0x1d0 [ 234.209060][T27607] ? __cond_resched+0x11/0x40 [ 234.213751][T27607] ? fput+0x2d/0x130 [ 234.217661][T27607] ? ksys_write+0x157/0x180 [ 234.222184][T27607] ? fpregs_assert_state_consistent+0x7d/0x90 [ 234.228302][T27607] ? exit_to_user_mode_prepare+0x65/0x170 [ 234.234056][T27607] __x64_sys_clone3+0x2d/0x40 [ 234.238836][T27607] do_syscall_64+0x34/0x50 [ 234.243459][T27607] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.249427][T27607] RIP: 0033:0x466459 [ 234.253320][T27607] 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 [ 234.273545][T27607] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 234.282282][T27607] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 234.290260][T27607] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 234.298241][T27607] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 08:55:33 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000004c00000003000400090000b70000", 0x52) 08:55:33 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x8000) [ 234.306241][T27607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 234.314217][T27607] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:33 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000006600000003000400090000b70000", 0x52) 08:55:33 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/187, 0xbb}], 0x1, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 234.416114][T27629] loop0: detected capacity change from 0 to 264192 [ 234.423221][T27624] loop1: detected capacity change from 0 to 264192 [ 234.511756][T27610] loop5: detected capacity change from 0 to 264192 [ 234.559769][T27610] loop5: p1[EZD] p2 p4 [ 234.564170][T27610] loop5: p1 start 335740928 is beyond EOD, truncated [ 234.572064][T27610] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:34 executing program 5: syz_read_part_table(0x0, 0x40f3, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:34 executing program 4 (fault-call:2 fault-nth:37): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:34 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000f0003000400090000b70000", 0x52) 08:55:34 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000006800000003000400090000b70000", 0x52) 08:55:34 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c}, 0x8000) 08:55:34 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x17) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r4, 0x0, r6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r7, 0x0, r9) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000fc0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000440)="9d6aebc5cf0b7edb2b5cb1e07c03065bfbfc2a7aec8d09f4eb010e11fca7e3224aff1a5041a4debb4ec0b2cdac607777754d070a10b89fef361969a50da94e46c5821bd3523ae1111e77dc8fa104bc4a0161691a995a8b3897418e94f8ca12ad5e60fd0be51f92ef632eeb18bdb1a34c0aaad79a1a93227445cb36213d69bbb2c6aaf3abae0194e82f4d707e82aa33623f1b269720588caa3c38cb805a00bb10965644588a159649db4f1be954fc86ec186aa9088689bf4d0bdf55cd36a4b19f3e9e33ff3291d6d35f23fdeb2018021f4627b7c3eaa5180e532020480db871d07cd2aa885451696417e7feb04e0c4eb0a03e8867418215959126", 0xfa}, {&(0x7f0000000200)="ad8980c3f2eb5e2fcb8406bd3f66a63261de5fd493e98dc7", 0x18}], 0x2, &(0x7f0000000780)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r2, 0xffffffffffffffff, r0]}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r1, r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x138, 0x10}, {&(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000940)="cdc8379aa597a16230d3e52778d5fb207ad0434fc52128335ca4361468810d95d791529468e41b112b34a38b9d0580b107b6e74e0406f5213f93b58638d0be5509", 0x41}, {&(0x7f00000009c0)="fd9f266d0bde5045237e316842c6437b1a78df374479c53c73689bbc030121afb10ff58752cc5e66f48a5a552a178aa87aa5ee0fb81516adb3fab2f5218d4cbc7243a99f6e9f32fea305838267803b859f2b76da9ec200", 0x57}, {&(0x7f0000000a40)="7876dfab7a16e5ba5e8cbcc96302f097111108c8f71f292ad5e5db950052b676235301bcfd0f4517a62e4c6507262440f61ea73b1fd88310c0da8f4dd36146452911c1dc8b52d300676549a02a9278d69bfd1e706fa627017bb4b039db48032eecf8a262deb043ada251a6bf9239ad9a43c081f245", 0x75}, {&(0x7f0000000ac0)="42650832a62c3a3eb9fd187c1063331c3bdc8ef8f41bf38e", 0x18}, {&(0x7f0000000b00)="69a322a7595937fb3176d7e6bf09a5671a95368743e0cd7373ac746cfe4b595b6e7c0bbab3bacbfc", 0x28}], 0x5, &(0x7f0000000d40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, r2]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r9}}}], 0x120, 0x40800}, {&(0x7f0000000e80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000f00)="2c2f177e995d093dcf4fe138164d4d5e6740dbf04aeeeff9ba5395ea0f6effc68bcdde4b50a369e119898a6e19403aeeed01fc7d971c7e6f9b029d68e7b50933a86c573350ce3420b537b33143a003dd89aff855e168c1b2fb3504eec3988c2411213ce0c3ea0e74a5e27522", 0x6c}], 0x1, 0x0, 0x0, 0x1}], 0x3, 0x4001) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 234.734892][T27665] FAULT_INJECTION: forcing a failure. [ 234.734892][T27665] name failslab, interval 1, probability 0, space 0, times 0 [ 234.748122][T27664] loop0: detected capacity change from 0 to 264192 [ 234.749845][T27665] CPU: 1 PID: 27665 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 234.765172][T27665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.776272][T27665] Call Trace: [ 234.780821][T27665] dump_stack+0x137/0x19d [ 234.785205][T27665] should_fail+0x23c/0x250 [ 234.789627][T27665] ? anon_vma_clone+0x8d/0x380 [ 234.794569][T27665] __should_failslab+0x81/0x90 [ 234.799511][T27665] should_failslab+0x5/0x20 [ 234.804093][T27665] kmem_cache_alloc+0x46/0x300 [ 234.808893][T27665] anon_vma_clone+0x8d/0x380 [ 234.813487][T27665] anon_vma_fork+0x54/0x2b0 [ 234.818010][T27665] dup_mmap+0x4ac/0x9d0 [ 234.822195][T27665] dup_mm+0x7c/0x210 [ 234.826428][T27665] copy_process+0x1222/0x2e20 [ 234.831144][T27665] kernel_clone+0x14b/0x680 [ 234.835684][T27665] __se_sys_clone3+0x194/0x1d0 [ 234.840502][T27665] ? __cond_resched+0x11/0x40 [ 234.845185][T27665] ? fput+0x2d/0x130 [ 234.849089][T27665] ? ksys_write+0x157/0x180 [ 234.853596][T27665] ? fpregs_assert_state_consistent+0x7d/0x90 [ 234.859762][T27665] ? exit_to_user_mode_prepare+0x65/0x170 [ 234.865537][T27665] __x64_sys_clone3+0x2d/0x40 [ 234.870247][T27665] do_syscall_64+0x34/0x50 [ 234.874719][T27665] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.880692][T27665] RIP: 0033:0x466459 [ 234.884610][T27665] 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 [ 234.904739][T27665] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 234.913216][T27665] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 234.921367][T27665] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 08:55:34 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000100003000400090000b70000", 0x52) 08:55:34 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000006c00000003000400090000b70000", 0x52) [ 234.929349][T27665] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 234.937342][T27665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 234.945338][T27665] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 234.972944][T27668] loop1: detected capacity change from 0 to 264192 [ 235.005917][T27676] validate_nla: 33 callbacks suppressed [ 235.005945][T27676] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 08:55:34 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c}, 0x8000) [ 235.047920][T27679] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 08:55:34 executing program 4 (fault-call:2 fault-nth:38): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:34 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000110003000400090000b70000", 0x52) 08:55:34 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000007400000003000400090000b70000", 0x52) [ 235.102390][T27667] loop5: detected capacity change from 0 to 264192 [ 235.149895][T27667] loop5: p1[EZD] p2 p4 [ 235.155953][T27667] loop5: p1 start 335740928 is beyond EOD, truncated [ 235.167208][T27691] FAULT_INJECTION: forcing a failure. [ 235.167208][T27691] name failslab, interval 1, probability 0, space 0, times 0 [ 235.178424][T27667] loop5: p4 size 2097152 extends beyond EOD, truncated [ 235.180248][T27691] CPU: 1 PID: 27691 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 235.196319][T27691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.206904][T27696] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 235.206951][T27691] Call Trace: [ 235.206961][T27691] dump_stack+0x137/0x19d [ 235.222606][T27691] should_fail+0x23c/0x250 [ 235.227082][T27691] ? anon_vma_fork+0xb1/0x2b0 [ 235.227363][T27697] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 235.231767][T27691] __should_failslab+0x81/0x90 [ 235.244610][T27691] should_failslab+0x5/0x20 [ 235.249178][T27691] kmem_cache_alloc+0x46/0x300 [ 235.253952][T27691] anon_vma_fork+0xb1/0x2b0 [ 235.255814][T27693] loop1: detected capacity change from 0 to 264192 [ 235.258461][T27691] dup_mmap+0x4ac/0x9d0 [ 235.269742][T27691] dup_mm+0x7c/0x210 [ 235.273646][T27691] copy_process+0x1222/0x2e20 [ 235.278584][T27691] kernel_clone+0x14b/0x680 [ 235.283242][T27691] __se_sys_clone3+0x194/0x1d0 [ 235.288076][T27691] ? __cond_resched+0x11/0x40 [ 235.292762][T27691] ? fput+0x2d/0x130 [ 235.296750][T27691] ? ksys_write+0x157/0x180 [ 235.301387][T27691] ? fpregs_assert_state_consistent+0x7d/0x90 [ 235.307471][T27691] ? exit_to_user_mode_prepare+0x65/0x170 [ 235.313243][T27691] __x64_sys_clone3+0x2d/0x40 [ 235.317932][T27691] do_syscall_64+0x34/0x50 [ 235.322373][T27691] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.328323][T27691] RIP: 0033:0x466459 [ 235.332224][T27691] 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 [ 235.351835][T27691] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 235.360258][T27691] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 235.368255][T27691] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 235.376344][T27691] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 235.384430][T27691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 235.392488][T27691] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:34 executing program 5: syz_read_part_table(0x0, 0x40f4, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:34 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000280)={0x2a, 0x29, 0x1, {0x8000, [{{0x20, 0x2, 0x7}, 0x401, 0x9, 0x7, './file0'}]}}, 0x2a) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x20c000, 0x1d) open(&(0x7f0000000400)='./file1\x00', 0x100, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="b800000019000100000000000000000000000000000000000000ffffac1e000100000000000000000000ffff7f00000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000007a6e5ebcfb7702a1d34ce86187f42e5f00000000000000000000000000000000000000000000000000000000ff070000000000ad7c709e1bdbaa24228700"/128], 0xb8}}, 0x10008001) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/110, 0x6e}, {&(0x7f0000000dc0)=""/195, 0xc3}, {&(0x7f0000001300)=""/92, 0x5c}, {&(0x7f0000000300)=""/171, 0xab}, {&(0x7f0000000f80)=""/160, 0xa0}, {&(0x7f0000001040)=""/214, 0xd6}, {&(0x7f0000000280)}, {&(0x7f0000001140)=""/211, 0xd3}], 0x9, 0xd9f, 0x0) write$binfmt_elf32(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x20, 0xd8, 0x1, 0x5, 0x3, 0x6, 0x0, 0xde, 0x38, 0x6e, 0x585, 0x81, 0x20, 0x2, 0x4, 0xa3, 0x4b}, [{0x7, 0x6, 0x5, 0x6, 0x8, 0x6, 0x8, 0xde}], "2c6a162adb23e53cb0392c2306b925aed81e01b9199bfa7ce4e07542c532", [[], [], [], [], [], [], [], [], []]}, 0x976) 08:55:34 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000007a00000003000400090000b70000", 0x52) 08:55:34 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000120003000400090000b70000", 0x52) 08:55:34 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c}, 0x8000) 08:55:34 executing program 4 (fault-call:2 fault-nth:39): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 235.526580][T27718] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 235.529419][T27721] FAULT_INJECTION: forcing a failure. [ 235.529419][T27721] name failslab, interval 1, probability 0, space 0, times 0 [ 235.535637][T27719] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 235.547963][T27721] CPU: 1 PID: 27721 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 235.547991][T27721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.548001][T27721] Call Trace: [ 235.548009][T27721] dump_stack+0x137/0x19d [ 235.583581][T27721] should_fail+0x23c/0x250 [ 235.588099][T27721] ? anon_vma_fork+0x117/0x2b0 [ 235.592874][T27721] __should_failslab+0x81/0x90 [ 235.597648][T27721] should_failslab+0x5/0x20 [ 235.602201][T27721] kmem_cache_alloc+0x46/0x300 [ 235.606983][T27721] ? anon_vma_fork+0xb1/0x2b0 [ 235.611721][T27721] anon_vma_fork+0x117/0x2b0 [ 235.616372][T27721] dup_mmap+0x4ac/0x9d0 [ 235.620541][T27721] dup_mm+0x7c/0x210 08:55:35 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000003000003000400090000b70000", 0x52) 08:55:35 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000200003000400090000b70000", 0x52) [ 235.624447][T27721] copy_process+0x1222/0x2e20 [ 235.629148][T27721] kernel_clone+0x14b/0x680 [ 235.633740][T27721] __se_sys_clone3+0x194/0x1d0 [ 235.638545][T27721] ? __cond_resched+0x11/0x40 [ 235.643236][T27721] ? fput+0x2d/0x130 [ 235.647324][T27721] ? ksys_write+0x157/0x180 [ 235.652069][T27721] ? fpregs_assert_state_consistent+0x7d/0x90 [ 235.658157][T27721] ? exit_to_user_mode_prepare+0x65/0x170 [ 235.664089][T27721] __x64_sys_clone3+0x2d/0x40 [ 235.669135][T27721] do_syscall_64+0x34/0x50 [ 235.673584][T27721] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.679555][T27721] RIP: 0033:0x466459 [ 235.683460][T27721] 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 [ 235.704050][T27721] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 235.709565][T27720] loop1: detected capacity change from 0 to 264192 [ 235.712767][T27721] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 235.712785][T27721] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 235.712797][T27721] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 235.712810][T27721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 235.725092][T27723] loop0: detected capacity change from 0 to 264192 [ 235.727279][T27721] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:35 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) [ 235.782590][T27734] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 235.795629][T27735] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 08:55:35 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000250003000400090000b70000", 0x52) 08:55:35 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000005000003000400090000b70000", 0x52) 08:55:35 executing program 4 (fault-call:2 fault-nth:40): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 235.828001][T27722] loop5: detected capacity change from 0 to 264192 [ 235.905979][T27722] loop5: p1[EZD] p2 p4 [ 235.931127][T27722] loop5: p1 start 335740928 is beyond EOD, truncated [ 235.948264][T27723] loop0: detected capacity change from 0 to 264192 [ 235.978982][T27757] FAULT_INJECTION: forcing a failure. [ 235.978982][T27757] name failslab, interval 1, probability 0, space 0, times 0 [ 235.991698][T27757] CPU: 1 PID: 27757 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 235.992692][T27754] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 236.000507][T27757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.000523][T27757] Call Trace: [ 236.000531][T27757] dump_stack+0x137/0x19d [ 236.000624][T27757] should_fail+0x23c/0x250 [ 236.017700][T27722] loop5: p4 size 2097152 extends beyond EOD, [ 236.018725][T27757] ? anon_vma_clone+0x8d/0x380 [ 236.022128][T27722] truncated [ 236.026418][T27757] __should_failslab+0x81/0x90 [ 236.049696][T27757] should_failslab+0x5/0x20 [ 236.054582][T27757] kmem_cache_alloc+0x46/0x300 [ 236.059360][T27757] ? avc_has_perm_noaudit+0x19a/0x240 [ 236.064792][T27757] anon_vma_clone+0x8d/0x380 [ 236.069434][T27757] anon_vma_fork+0x54/0x2b0 [ 236.073952][T27757] dup_mmap+0x4ac/0x9d0 [ 236.078129][T27757] dup_mm+0x7c/0x210 [ 236.082039][T27757] copy_process+0x1222/0x2e20 [ 236.086763][T27757] kernel_clone+0x14b/0x680 [ 236.091304][T27757] __se_sys_clone3+0x194/0x1d0 [ 236.096086][T27757] ? __cond_resched+0x11/0x40 [ 236.100772][T27757] ? fput+0x2d/0x130 [ 236.104751][T27757] ? ksys_write+0x157/0x180 [ 236.109316][T27757] ? fpregs_assert_state_consistent+0x7d/0x90 [ 236.111687][T27754] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 236.115399][T27757] ? exit_to_user_mode_prepare+0x65/0x170 [ 236.129314][T27757] __x64_sys_clone3+0x2d/0x40 [ 236.134022][T27757] do_syscall_64+0x34/0x50 [ 236.138539][T27757] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.144465][T27757] RIP: 0033:0x466459 [ 236.149405][T27757] 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 [ 236.169031][T27757] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 236.177763][T27757] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 236.185835][T27757] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 236.193944][T27757] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 236.201962][T27757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 236.210035][T27757] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 236.259775][T27760] loop1: detected capacity change from 0 to 264192 08:55:35 executing program 5: syz_read_part_table(0x0, 0x40f5, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:35 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000002e0003000400090000b70000", 0x52) 08:55:35 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000006000003000400090000b70000", 0x52) 08:55:35 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:35 executing program 4 (fault-call:2 fault-nth:41): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:35 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) [ 236.405714][T27786] FAULT_INJECTION: forcing a failure. [ 236.405714][T27786] name failslab, interval 1, probability 0, space 0, times 0 [ 236.418554][T27786] CPU: 0 PID: 27786 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 236.427623][T27786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.437748][T27786] Call Trace: [ 236.441033][T27786] dump_stack+0x137/0x19d [ 236.445388][T27786] should_fail+0x23c/0x250 [ 236.449820][T27786] ? anon_vma_clone+0x8d/0x380 [ 236.454587][T27786] __should_failslab+0x81/0x90 [ 236.459476][T27786] should_failslab+0x5/0x20 [ 236.464097][T27786] kmem_cache_alloc+0x46/0x300 [ 236.469078][T27786] ? avc_has_perm_noaudit+0x19a/0x240 [ 236.474537][T27786] anon_vma_clone+0x8d/0x380 [ 236.479323][T27786] anon_vma_fork+0x54/0x2b0 [ 236.483847][T27786] dup_mmap+0x4ac/0x9d0 [ 236.488128][T27786] dup_mm+0x7c/0x210 [ 236.492088][T27786] copy_process+0x1222/0x2e20 [ 236.496781][T27786] kernel_clone+0x14b/0x680 [ 236.501397][T27786] __se_sys_clone3+0x194/0x1d0 [ 236.506190][T27786] ? __cond_resched+0x11/0x40 [ 236.510886][T27786] ? fput+0x2d/0x130 [ 236.514806][T27786] ? ksys_write+0x157/0x180 [ 236.519322][T27786] ? fpregs_assert_state_consistent+0x7d/0x90 [ 236.525420][T27786] ? exit_to_user_mode_prepare+0x65/0x170 [ 236.531155][T27786] __x64_sys_clone3+0x2d/0x40 [ 236.531251][T27785] loop1: detected capacity change from 0 to 264192 [ 236.535874][T27786] do_syscall_64+0x34/0x50 [ 236.535908][T27786] entry_SYSCALL_64_after_hwframe+0x44/0xae 08:55:35 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000007000003000400090000b70000", 0x52) 08:55:35 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000480003000400090000b70000", 0x52) [ 236.542683][T27788] loop0: detected capacity change from 0 to 264192 [ 236.546892][T27786] RIP: 0033:0x466459 [ 236.546913][T27786] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 236.586520][T27786] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 236.590948][T27789] loop5: detected capacity change from 0 to 264192 08:55:36 executing program 4 (fault-call:2 fault-nth:42): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 236.595432][T27786] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 236.595452][T27786] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 236.595464][T27786] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 236.625838][T27786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 236.633849][T27786] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:36 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) 08:55:36 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000004c0003000400090000b70000", 0x52) [ 236.692045][T27789] loop5: p1[EZD] p2 p4 [ 236.698428][T27789] loop5: p1 start 335740928 is beyond EOD, truncated [ 236.729617][T27788] loop0: detected capacity change from 0 to 264192 [ 236.736909][T27811] FAULT_INJECTION: forcing a failure. [ 236.736909][T27811] name failslab, interval 1, probability 0, space 0, times 0 [ 236.749684][T27811] CPU: 0 PID: 27811 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 236.749714][T27789] loop5: p4 size 2097152 extends beyond EOD, truncated [ 236.758454][T27811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.758471][T27811] Call Trace: [ 236.758480][T27811] dump_stack+0x137/0x19d [ 236.765772][T27788] FAT-fs (loop0): Unrecognized mount option "8" or missing value 08:55:36 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000600003000400090000b70000", 0x52) [ 236.775707][T27811] should_fail+0x23c/0x250 [ 236.795716][T27811] ? anon_vma_clone+0x8d/0x380 [ 236.800528][T27811] __should_failslab+0x81/0x90 [ 236.805342][T27811] should_failslab+0x5/0x20 [ 236.809874][T27811] kmem_cache_alloc+0x46/0x300 [ 236.814653][T27811] anon_vma_clone+0x8d/0x380 [ 236.819246][T27811] anon_vma_fork+0x54/0x2b0 [ 236.823789][T27811] dup_mmap+0x4ac/0x9d0 [ 236.828309][T27811] dup_mm+0x7c/0x210 [ 236.832251][T27811] copy_process+0x1222/0x2e20 [ 236.837575][T27811] kernel_clone+0x14b/0x680 [ 236.842074][T27811] __se_sys_clone3+0x194/0x1d0 [ 236.846856][T27811] ? __cond_resched+0x11/0x40 [ 236.851651][T27811] ? fput+0x2d/0x130 [ 236.855601][T27811] ? ksys_write+0x157/0x180 [ 236.860093][T27811] ? fpregs_assert_state_consistent+0x7d/0x90 [ 236.866296][T27811] ? exit_to_user_mode_prepare+0x65/0x170 [ 236.872032][T27811] __x64_sys_clone3+0x2d/0x40 [ 236.876812][T27811] do_syscall_64+0x34/0x50 [ 236.881238][T27811] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.887190][T27811] RIP: 0033:0x466459 [ 236.891708][T27811] 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 [ 236.911695][T27811] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 236.920240][T27811] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 236.928251][T27811] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 236.936211][T27811] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 236.944197][T27811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 236.952187][T27811] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:36 executing program 5: syz_read_part_table(0x0, 0x40f6, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000009000003000400090000b70000", 0x52) 08:55:36 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000680003000400090000b70000", 0x52) 08:55:36 executing program 4 (fault-call:2 fault-nth:43): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:36 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x3c1c0, 0x29) unlinkat(r1, &(0x7f0000000180)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:36 executing program 1: syz_read_part_table(0x0, 0x40f4, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) [ 237.031395][T27829] loop1: detected capacity change from 0 to 264192 [ 237.105148][T27844] loop0: detected capacity change from 0 to 264192 [ 237.105273][T27842] FAULT_INJECTION: forcing a failure. [ 237.105273][T27842] name failslab, interval 1, probability 0, space 0, times 0 [ 237.124354][T27842] CPU: 1 PID: 27842 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 237.133125][T27842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.143195][T27842] Call Trace: [ 237.146587][T27842] dump_stack+0x137/0x19d [ 237.151016][T27842] should_fail+0x23c/0x250 [ 237.155490][T27842] ? anon_vma_clone+0x8d/0x380 [ 237.160297][T27842] __should_failslab+0x81/0x90 [ 237.165074][T27842] should_failslab+0x5/0x20 [ 237.169604][T27842] kmem_cache_alloc+0x46/0x300 [ 237.174378][T27842] anon_vma_clone+0x8d/0x380 [ 237.178989][T27842] anon_vma_fork+0x54/0x2b0 [ 237.183503][T27842] dup_mmap+0x4ac/0x9d0 [ 237.187795][T27842] dup_mm+0x7c/0x210 [ 237.191734][T27842] copy_process+0x1222/0x2e20 [ 237.196462][T27842] kernel_clone+0x14b/0x680 [ 237.201099][T27842] __se_sys_clone3+0x194/0x1d0 [ 237.205886][T27842] ? __cond_resched+0x11/0x40 [ 237.210640][T27842] ? fput+0x2d/0x130 [ 237.214551][T27842] ? ksys_write+0x157/0x180 [ 237.219062][T27842] ? fpregs_assert_state_consistent+0x7d/0x90 [ 237.225171][T27842] ? exit_to_user_mode_prepare+0x65/0x170 [ 237.230975][T27842] __x64_sys_clone3+0x2d/0x40 [ 237.235721][T27842] do_syscall_64+0x34/0x50 [ 237.240152][T27842] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.246099][T27842] RIP: 0033:0x466459 [ 237.249996][T27842] 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 [ 237.269741][T27842] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 237.278171][T27842] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 237.286154][T27842] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 237.294136][T27842] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 08:55:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000a000003000400090000b70000", 0x52) [ 237.302122][T27842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 237.310110][T27842] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:36 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000006c0003000400090000b70000", 0x52) 08:55:36 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000b000003000400090000b70000", 0x52) 08:55:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000c000003000400090000b70000", 0x52) 08:55:36 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000740003000400090000b70000", 0x52) [ 237.498446][T27875] loop0: detected capacity change from 0 to 264192 [ 237.578848][T27848] loop5: detected capacity change from 0 to 264192 [ 237.582253][T27847] loop1: detected capacity change from 0 to 264192 [ 237.619939][T27847] loop1: p1[EZD] p2 p4 [ 237.624229][T27847] loop1: p1 start 335740928 is beyond EOD, truncated [ 237.635452][T27847] loop1: p4 size 2097152 extends beyond EOD, truncated [ 237.643618][T27848] loop5: p1[EZD] p2 p4 [ 237.648154][T27848] loop5: p1 start 335740928 is beyond EOD, truncated [ 237.660003][T27848] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:37 executing program 5: syz_read_part_table(0x0, 0x40f7, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000760003000400090000b70000", 0x52) 08:55:37 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000d000003000400090000b70000", 0x52) 08:55:37 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x101000, 0x0) futimesat(r1, &(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)={{}, {0x0, 0x2710}}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:37 executing program 4 (fault-call:2 fault-nth:44): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:37 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) lsetxattr$security_ima(&(0x7f0000000100)='./file2\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f00000001c0)=@md5={0x1, "a91d9ba3112358963fa0f0de85114157"}, 0x11, 0x3) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file2\x00', &(0x7f0000000240)={0x14001, 0x92, 0x6}, 0x18) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000280)='./file1\x00', 0xfc) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 237.846064][T27915] FAULT_INJECTION: forcing a failure. [ 237.846064][T27915] name failslab, interval 1, probability 0, space 0, times 0 [ 237.859003][T27915] CPU: 1 PID: 27915 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 237.867880][T27915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.877972][T27915] Call Trace: [ 237.881260][T27915] dump_stack+0x137/0x19d [ 237.885604][T27915] should_fail+0x23c/0x250 [ 237.890062][T27915] ? anon_vma_fork+0xb1/0x2b0 08:55:37 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000e000003000400090000b70000", 0x52) 08:55:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000007a0003000400090000b70000", 0x52) [ 237.894784][T27915] __should_failslab+0x81/0x90 [ 237.899638][T27915] should_failslab+0x5/0x20 [ 237.904323][T27915] kmem_cache_alloc+0x46/0x300 [ 237.909114][T27915] anon_vma_fork+0xb1/0x2b0 [ 237.913685][T27915] dup_mmap+0x4ac/0x9d0 [ 237.917894][T27915] dup_mm+0x7c/0x210 [ 237.921873][T27915] copy_process+0x1222/0x2e20 [ 237.926604][T27915] kernel_clone+0x14b/0x680 [ 237.931260][T27915] __se_sys_clone3+0x194/0x1d0 [ 237.936048][T27915] ? __cond_resched+0x11/0x40 [ 237.940795][T27915] ? fput+0x2d/0x130 [ 237.944719][T27915] ? ksys_write+0x157/0x180 [ 237.949430][T27915] ? fpregs_assert_state_consistent+0x7d/0x90 [ 237.955545][T27915] ? exit_to_user_mode_prepare+0x65/0x170 [ 237.961332][T27915] __x64_sys_clone3+0x2d/0x40 [ 237.966061][T27915] do_syscall_64+0x34/0x50 [ 237.970502][T27915] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.970540][T27915] RIP: 0033:0x466459 [ 237.981684][T27915] 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 [ 238.001893][T27915] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 238.010444][T27915] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 238.018437][T27915] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 238.021334][T27916] loop0: detected capacity change from 0 to 264192 [ 238.026422][T27915] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 08:55:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000ffffff810003000400090000b70000", 0x52) 08:55:37 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000c00e000003000400090000b70000", 0x52) [ 238.026441][T27915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 238.026453][T27915] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 238.057855][T27917] loop1: detected capacity change from 0 to 264192 08:55:37 executing program 4 (fault-call:2 fault-nth:45): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 238.103858][T27914] loop5: detected capacity change from 0 to 264192 [ 238.129829][T27914] loop5: p1[EZD] p2 p4 [ 238.134143][T27914] loop5: p1 start 335740928 is beyond EOD, truncated 08:55:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000ffffff9e0003000400090000b70000", 0x52) [ 238.150399][T27914] loop5: p4 size 2097152 extends beyond EOD, truncated [ 238.233916][T27916] loop0: detected capacity change from 0 to 264192 [ 238.241312][T27946] FAULT_INJECTION: forcing a failure. [ 238.241312][T27946] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 238.242472][T27916] FAT-fs (loop0): Unrecognized mount option "8" or missing value [ 238.255082][T27946] CPU: 1 PID: 27946 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 238.271547][T27946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 08:55:37 executing program 5: syz_read_part_table(0x0, 0x40f8, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:37 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000f000003000400090000b70000", 0x52) 08:55:37 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000180)=0x0, &(0x7f00000001c0), {0x35}, &(0x7f0000000200)=""/48, 0x30, &(0x7f0000000440)=""/205, &(0x7f0000000240), 0x0, {r2}}, 0x58) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x80000) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x4}}}, 0xb8}}, 0x9000) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000540)={0x1, 0x1, 0x6, 0x0, 0x0, [{{r1}, 0x3}, {{r4}, 0x1172}, {{r6}, 0x5}, {{r1}, 0x1}, {{r2}, 0xc61}, {{r7}, 0x6}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r8 = open(&(0x7f0000000880)='./file2\x00', 0x2, 0x0) clone3(&(0x7f00000008c0)={0x200, &(0x7f0000000380), &(0x7f0000000640), &(0x7f0000000680), {0x28}, &(0x7f00000006c0)=""/83, 0x53, &(0x7f0000000740)=""/237, &(0x7f0000000840)=[r3, r5], 0x2, {r8}}, 0x58) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 238.281636][T27946] Call Trace: [ 238.284926][T27946] dump_stack+0x137/0x19d [ 238.289269][T27946] should_fail+0x23c/0x250 [ 238.293742][T27946] __alloc_pages_nodemask+0xe7/0x310 [ 238.299037][T27946] alloc_pages_current+0x21d/0x310 [ 238.304167][T27946] pte_alloc_one+0x29/0xb0 [ 238.308604][T27946] __pte_alloc+0x2f/0x210 [ 238.312955][T27946] copy_pte_range+0x128e/0x1460 [ 238.317825][T27946] ? __alloc_pages_nodemask+0x17a/0x310 [ 238.317856][T27946] ? __down_write_common+0x45/0x890 [ 238.317880][T27946] copy_page_range+0x5ca/0x8d0 [ 238.317901][T27946] ? anon_vma_fork+0x273/0x2b0 [ 238.317918][T27946] dup_mmap+0x6bb/0x9d0 [ 238.317943][T27946] dup_mm+0x7c/0x210 [ 238.317964][T27946] copy_process+0x1222/0x2e20 [ 238.317986][T27946] kernel_clone+0x14b/0x680 [ 238.318008][T27946] __se_sys_clone3+0x194/0x1d0 [ 238.318031][T27946] ? __cond_resched+0x11/0x40 [ 238.318050][T27946] ? fput+0x2d/0x130 [ 238.318072][T27946] ? ksys_write+0x157/0x180 [ 238.318092][T27946] ? fpregs_assert_state_consistent+0x7d/0x90 [ 238.318117][T27946] ? exit_to_user_mode_prepare+0x65/0x170 [ 238.318137][T27946] __x64_sys_clone3+0x2d/0x40 [ 238.318158][T27946] do_syscall_64+0x34/0x50 [ 238.318180][T27946] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 238.318204][T27946] RIP: 0033:0x466459 [ 238.318219][T27946] 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 [ 238.318235][T27946] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 238.318253][T27946] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 238.318264][T27946] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 238.318275][T27946] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 238.318285][T27946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 08:55:37 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0xffff, 0xa, &(0x7f0000005540)=[{&(0x7f00000001c0)="24fcb3b541695d6ec933120c5e729c001a9396533620cc770ca2397f010e9822c06c71e7b6c85b85a389fe8e53f9efea00a194fbef19d7e28aac1ad161f403160340fe10648c953969ebef904128", 0x4e, 0xffffffff}, {&(0x7f0000000440)="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0x1000, 0x9}, {&(0x7f0000004540)="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", 0x1000, 0xfa}, {&(0x7f0000000280)="24b19f447d76d0", 0x7, 0x38e324a8}, {&(0x7f0000000300)="5752c144191b7591e2d3247fb773a9e3721359245ac00b93b588b31ce913970d77091cdd7ba877efd05a793962fac950f79abe52d115d653dd9fafea80b1fc109ec5bdf203ec33a853cae9e53c596f068383bd4e2b290c582e33fd5d76a8fe35b4a4ca3be6adad5aa6a6c6ea8ec877b7f5ad449a5f99bfc51db3daa5e74bdf076c2cd3d175a442591abbef37eeab73be06ad2d118be0d60c7e00792860b0cff4b9ed28c15f", 0xa5, 0x2ef953e3}], 0x208400, &(0x7f0000005640)={[{@utf8='utf8'}, {@overriderock='overriderockperm'}, {@overriderock='overriderockperm'}, {@check_strict='check=strict'}], [{@fowner_gt={'fowner>', 0xee00}}, {@uid_gt={'uid>'}}]}) openat(r1, &(0x7f00000056c0)='./file0\x00', 0x501200, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000ec00003000400090000b70000", 0x52) 08:55:37 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000011000003000400090000b70000", 0x52) 08:55:37 executing program 4 (fault-call:2 fault-nth:46): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 238.318296][T27946] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 238.365165][T27963] loop1: detected capacity change from 0 to 264192 08:55:37 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000012000003000400090000b70000", 0x52) 08:55:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000ffffffea0003000400090000b70000", 0x52) [ 238.629961][T27983] FAULT_INJECTION: forcing a failure. [ 238.629961][T27983] name failslab, interval 1, probability 0, space 0, times 0 [ 238.631624][T27981] loop0: detected capacity change from 0 to 264192 [ 238.642711][T27983] CPU: 1 PID: 27983 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 238.658041][T27983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.668189][T27983] Call Trace: [ 238.671473][T27983] dump_stack+0x137/0x19d 08:55:38 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000025000003000400090000b70000", 0x52) [ 238.675814][T27983] should_fail+0x23c/0x250 [ 238.680589][T27983] ? dup_mmap+0x39e/0x9d0 [ 238.684920][T27983] __should_failslab+0x81/0x90 [ 238.685692][T27967] loop5: detected capacity change from 0 to 264192 [ 238.689687][T27983] should_failslab+0x5/0x20 [ 238.689748][T27983] kmem_cache_alloc+0x46/0x300 [ 238.705901][T27983] dup_mmap+0x39e/0x9d0 [ 238.710099][T27983] dup_mm+0x7c/0x210 [ 238.714617][T27983] copy_process+0x1222/0x2e20 [ 238.719338][T27983] kernel_clone+0x14b/0x680 [ 238.723902][T27983] __se_sys_clone3+0x194/0x1d0 08:55:38 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000ffffffef0003000400090000b70000", 0x52) [ 238.728680][T27983] ? __cond_resched+0x11/0x40 [ 238.733434][T27983] ? fput+0x2d/0x130 [ 238.737334][T27983] ? ksys_write+0x157/0x180 [ 238.741903][T27983] ? fpregs_assert_state_consistent+0x7d/0x90 [ 238.748113][T27983] ? exit_to_user_mode_prepare+0x65/0x170 [ 238.753888][T27983] __x64_sys_clone3+0x2d/0x40 [ 238.758566][T27983] do_syscall_64+0x34/0x50 [ 238.763114][T27983] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 238.769091][T27983] RIP: 0033:0x466459 [ 238.772969][T27983] 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 [ 238.792836][T27983] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 238.801241][T27983] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 238.809296][T27983] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 238.817328][T27983] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 08:55:38 executing program 4 (fault-call:2 fault-nth:47): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 238.825291][T27983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 238.833315][T27983] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 238.865280][T27967] loop5: p1[EZD] p2 p4 [ 238.869757][T27967] loop5: p1 start 335740928 is beyond EOD, truncated [ 238.937966][T27967] loop5: p4 size 2097152 extends beyond EOD, truncated [ 238.961044][T28006] FAULT_INJECTION: forcing a failure. [ 238.961044][T28006] name failslab, interval 1, probability 0, space 0, times 0 [ 238.973928][T28006] CPU: 1 PID: 28006 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 238.982868][T28006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.993590][T28006] Call Trace: [ 238.996989][T28006] dump_stack+0x137/0x19d [ 239.002285][T28006] should_fail+0x23c/0x250 [ 239.007029][T28006] ? anon_vma_clone+0x8d/0x380 [ 239.011805][T28006] __should_failslab+0x81/0x90 [ 239.017018][T28006] should_failslab+0x5/0x20 [ 239.021544][T28006] kmem_cache_alloc+0x46/0x300 [ 239.026329][T28006] ? avc_has_perm_noaudit+0x19a/0x240 [ 239.031799][T28006] anon_vma_clone+0x8d/0x380 [ 239.036405][T28006] anon_vma_fork+0x54/0x2b0 [ 239.040925][T28006] dup_mmap+0x4ac/0x9d0 [ 239.045877][T28006] dup_mm+0x7c/0x210 [ 239.049798][T28006] copy_process+0x1222/0x2e20 [ 239.054515][T28006] kernel_clone+0x14b/0x680 [ 239.059036][T28006] __se_sys_clone3+0x194/0x1d0 [ 239.063947][T28006] ? __cond_resched+0x11/0x40 [ 239.068643][T28006] ? fput+0x2d/0x130 [ 239.072581][T28006] ? ksys_write+0x157/0x180 [ 239.077096][T28006] ? fpregs_assert_state_consistent+0x7d/0x90 [ 239.083188][T28006] ? exit_to_user_mode_prepare+0x65/0x170 [ 239.089175][T28006] __x64_sys_clone3+0x2d/0x40 [ 239.093960][T28006] do_syscall_64+0x34/0x50 [ 239.098404][T28006] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.105416][T28006] RIP: 0033:0x466459 [ 239.111661][T28006] 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 [ 239.132155][T28006] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 239.140584][T28006] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 239.148651][T28006] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 239.156644][T28006] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 239.164752][T28006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 239.172756][T28006] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:38 executing program 5: syz_read_part_table(0x0, 0x40f9, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:38 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000002e000003000400090000b70000", 0x52) 08:55:38 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000100)={0x0, 0x1, [0x81, 0x2, 0xfffffffffffffff7, 0x9, 0x1, 0x9]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:38 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000fffffff00003000400090000b70000", 0x52) 08:55:38 executing program 1 (fault-call:1 fault-nth:0): r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) 08:55:38 executing program 4 (fault-call:2 fault-nth:48): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 239.337601][T28028] FAULT_INJECTION: forcing a failure. [ 239.337601][T28028] name failslab, interval 1, probability 0, space 0, times 0 [ 239.350306][T28028] CPU: 0 PID: 28028 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 239.359451][T28028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.369518][T28028] Call Trace: [ 239.373036][T28028] dump_stack+0x137/0x19d [ 239.377447][T28028] should_fail+0x23c/0x250 [ 239.381971][T28028] ? anon_vma_clone+0x8d/0x380 [ 239.386776][T28028] __should_failslab+0x81/0x90 [ 239.391604][T28028] should_failslab+0x5/0x20 [ 239.396287][T28028] kmem_cache_alloc+0x46/0x300 [ 239.401331][T28028] ? avc_has_perm_noaudit+0x19a/0x240 [ 239.406830][T28028] anon_vma_clone+0x8d/0x380 [ 239.411521][T28028] anon_vma_fork+0x54/0x2b0 [ 239.417077][T28028] dup_mmap+0x4ac/0x9d0 [ 239.421250][T28028] dup_mm+0x7c/0x210 [ 239.425170][T28028] copy_process+0x1222/0x2e20 [ 239.429854][T28028] kernel_clone+0x14b/0x680 [ 239.434380][T28028] __se_sys_clone3+0x194/0x1d0 [ 239.439248][T28028] ? __cond_resched+0x11/0x40 [ 239.443967][T28028] ? fput+0x2d/0x130 [ 239.445873][T28035] FAULT_INJECTION: forcing a failure. [ 239.445873][T28035] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 239.447890][T28028] ? ksys_write+0x157/0x180 [ 239.465520][T28028] ? fpregs_assert_state_consistent+0x7d/0x90 [ 239.471714][T28028] ? exit_to_user_mode_prepare+0x65/0x170 [ 239.477445][T28028] __x64_sys_clone3+0x2d/0x40 [ 239.482137][T28028] do_syscall_64+0x34/0x50 [ 239.486725][T28028] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.492639][T28028] RIP: 0033:0x466459 [ 239.496641][T28028] 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 [ 239.516512][T28028] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 239.524937][T28028] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 08:55:38 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000fffffffe0003000400090000b70000", 0x52) [ 239.533205][T28028] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 239.541184][T28028] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 239.549184][T28028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 239.557302][T28028] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 239.565326][T28035] CPU: 1 PID: 28035 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 239.574106][T28035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 08:55:39 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000048000003000400090000b70000", 0x52) 08:55:39 executing program 4 (fault-call:2 fault-nth:49): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 239.586100][T28035] Call Trace: [ 239.589411][T28035] dump_stack+0x137/0x19d [ 239.593784][T28035] should_fail+0x23c/0x250 [ 239.598221][T28035] should_fail_usercopy+0x16/0x20 [ 239.603276][T28035] _copy_from_user+0x1c/0xd0 [ 239.607979][T28035] do_handle_open+0x4a/0x530 [ 239.612743][T28035] ? ksys_write+0x157/0x180 [ 239.617247][T28035] ? fpregs_assert_state_consistent+0x7d/0x90 [ 239.623341][T28035] __x64_sys_open_by_handle_at+0x42/0x50 [ 239.629019][T28035] do_syscall_64+0x34/0x50 08:55:39 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000004c000003000400090000b70000", 0x52) [ 239.633456][T28035] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.639472][T28035] RIP: 0033:0x466459 [ 239.643481][T28035] 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 [ 239.663290][T28035] RSP: 002b:00007fcef7526188 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 239.671188][T28044] FAULT_INJECTION: forcing a failure. [ 239.671188][T28044] name failslab, interval 1, probability 0, space 0, times 0 [ 239.672080][T28035] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 239.672159][T28035] RDX: 0000000000000000 RSI: 0000000020000100 RDI: ffffffffffffffff [ 239.672171][T28035] RBP: 00007fcef75261d0 R08: 0000000000000000 R09: 0000000000000000 [ 239.672182][T28035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 239.672194][T28035] R13: 00007fff052f771f R14: 00007fcef7526300 R15: 0000000000022000 [ 239.725021][T28044] CPU: 0 PID: 28044 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 239.725922][T28027] loop0: detected capacity change from 0 to 264192 [ 239.733808][T28044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.733823][T28044] Call Trace: [ 239.733832][T28044] dump_stack+0x137/0x19d [ 239.733854][T28044] should_fail+0x23c/0x250 [ 239.733870][T28044] ? anon_vma_clone+0x8d/0x380 [ 239.767182][T28044] __should_failslab+0x81/0x90 [ 239.771968][T28044] should_failslab+0x5/0x20 [ 239.776485][T28044] kmem_cache_alloc+0x46/0x300 [ 239.781248][T28044] anon_vma_clone+0x8d/0x380 [ 239.785929][T28044] anon_vma_fork+0x54/0x2b0 [ 239.790634][T28044] dup_mmap+0x4ac/0x9d0 [ 239.794808][T28044] dup_mm+0x7c/0x210 [ 239.798706][T28044] copy_process+0x1222/0x2e20 [ 239.803397][T28044] kernel_clone+0x14b/0x680 [ 239.807919][T28044] __se_sys_clone3+0x194/0x1d0 [ 239.812698][T28044] ? __cond_resched+0x11/0x40 [ 239.817382][T28044] ? fput+0x2d/0x130 [ 239.821401][T28044] ? ksys_write+0x157/0x180 [ 239.826003][T28044] ? fpregs_assert_state_consistent+0x7d/0x90 [ 239.832634][T28044] ? exit_to_user_mode_prepare+0x65/0x170 [ 239.838374][T28044] __x64_sys_clone3+0x2d/0x40 [ 239.843131][T28044] do_syscall_64+0x34/0x50 [ 239.847554][T28044] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.850314][T28030] loop1: detected capacity change from 0 to 264192 [ 239.853465][T28044] RIP: 0033:0x466459 [ 239.853485][T28044] 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 08:55:39 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000066000003000400090000b70000", 0x52) [ 239.884021][T28044] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 239.892568][T28044] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 239.900564][T28044] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 239.908536][T28044] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 239.916607][T28044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 239.924665][T28044] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:39 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000081ffffff0003000400090000b70000", 0x52) [ 239.949795][T28031] loop5: detected capacity change from 0 to 264192 [ 240.002150][T28027] loop0: detected capacity change from 0 to 264192 [ 240.020864][T28027] FAT-fs (loop0): Unrecognized mount option "8" or missing value [ 240.035947][T28031] loop5: p1[EZD] p2 p4 [ 240.044312][T28067] validate_nla: 31 callbacks suppressed [ 240.044326][T28067] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 240.047492][T28031] loop5: p1 start 335740928 is beyond EOD, truncated [ 240.066285][T28069] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 240.085493][T28031] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:39 executing program 5: syz_read_part_table(0x0, 0x40fa, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:39 executing program 1 (fault-call:1 fault-nth:1): r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) 08:55:39 executing program 4 (fault-call:2 fault-nth:50): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:39 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000009effffff0003000400090000b70000", 0x52) 08:55:39 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000068000003000400090000b70000", 0x52) 08:55:39 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f0000000240)=ANY=[@ANYRESDEC]) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') chdir(&(0x7f0000000000)='./file1\x00') r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x10082) write$9p(r0, &(0x7f0000000180)="9acf60a006269d4049d7aaff", 0xc) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:39 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000eaffffff0003000400090000b70000", 0x52) [ 240.265362][T28090] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 240.274023][T28095] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 240.277680][T28091] FAULT_INJECTION: forcing a failure. [ 240.277680][T28091] name failslab, interval 1, probability 0, space 0, times 0 [ 240.295249][T28091] CPU: 1 PID: 28091 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 240.304176][T28091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.314240][T28091] Call Trace: [ 240.317529][T28091] dump_stack+0x137/0x19d [ 240.321878][T28091] should_fail+0x23c/0x250 [ 240.326585][T28091] ? anon_vma_clone+0x8d/0x380 [ 240.331422][T28091] __should_failslab+0x81/0x90 [ 240.336358][T28091] should_failslab+0x5/0x20 [ 240.341067][T28091] kmem_cache_alloc+0x46/0x300 [ 240.346078][T28091] anon_vma_clone+0x8d/0x380 [ 240.350821][T28091] anon_vma_fork+0x54/0x2b0 [ 240.355341][T28091] dup_mmap+0x4ac/0x9d0 [ 240.359869][T28091] dup_mm+0x7c/0x210 08:55:39 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000006c000003000400090000b70000", 0x52) [ 240.363777][T28091] copy_process+0x1222/0x2e20 [ 240.368508][T28091] kernel_clone+0x14b/0x680 [ 240.373017][T28091] __se_sys_clone3+0x194/0x1d0 [ 240.377811][T28091] ? __cond_resched+0x11/0x40 [ 240.381230][T28101] FAULT_INJECTION: forcing a failure. [ 240.381230][T28101] name failslab, interval 1, probability 0, space 0, times 0 [ 240.382674][T28091] ? fput+0x2d/0x130 [ 240.399447][T28091] ? ksys_write+0x157/0x180 [ 240.404044][T28091] ? fpregs_assert_state_consistent+0x7d/0x90 [ 240.410115][T28091] ? exit_to_user_mode_prepare+0x65/0x170 [ 240.415858][T28091] __x64_sys_clone3+0x2d/0x40 [ 240.424717][T28091] do_syscall_64+0x34/0x50 [ 240.429205][T28091] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 240.435143][T28091] RIP: 0033:0x466459 [ 240.439157][T28091] 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 [ 240.458783][T28091] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 240.467280][T28091] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 240.475371][T28091] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 240.483348][T28091] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 240.491675][T28091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 240.499785][T28091] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 240.507769][T28101] CPU: 0 PID: 28101 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 240.508304][T28094] loop1: detected capacity change from 0 to 264192 [ 240.516556][T28101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.516571][T28101] Call Trace: [ 240.516579][T28101] dump_stack+0x137/0x19d [ 240.516603][T28101] should_fail+0x23c/0x250 [ 240.548263][T28101] __should_failslab+0x81/0x90 [ 240.551901][T28104] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 240.553316][T28101] ? do_handle_open+0xd3/0x530 [ 240.566239][T28101] should_failslab+0x5/0x20 [ 240.570866][T28101] __kmalloc+0x66/0x360 [ 240.575035][T28101] do_handle_open+0xd3/0x530 [ 240.579661][T28101] ? ksys_write+0x157/0x180 [ 240.584320][T28101] ? fpregs_assert_state_consistent+0x7d/0x90 [ 240.590412][T28101] __x64_sys_open_by_handle_at+0x42/0x50 [ 240.596094][T28101] do_syscall_64+0x34/0x50 [ 240.600512][T28101] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 240.606532][T28101] RIP: 0033:0x466459 [ 240.610420][T28101] 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 [ 240.634114][T28101] RSP: 002b:00007fcef7526188 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 240.642542][T28101] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 240.650534][T28101] RDX: 0000000000000000 RSI: 0000000020000100 RDI: ffffffffffffffff [ 240.658514][T28101] RBP: 00007fcef75261d0 R08: 0000000000000000 R09: 0000000000000000 [ 240.666825][T28101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 240.675081][T28101] R13: 00007fff052f771f R14: 00007fcef7526300 R15: 0000000000022000 [ 240.683406][T28099] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 240.689860][T28092] loop0: detected capacity change from 0 to 264192 08:55:40 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000074000003000400090000b70000", 0x52) 08:55:40 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000efffffff0003000400090000b70000", 0x52) 08:55:40 executing program 1 (fault-call:1 fault-nth:2): r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) [ 240.721965][T28093] loop5: detected capacity change from 0 to 264192 [ 240.759755][T28093] loop5: p1[EZD] p2 p4 [ 240.764232][T28093] loop5: p1 start 335740928 is beyond EOD, truncated 08:55:40 executing program 4 (fault-call:2 fault-nth:51): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 240.782010][T28092] loop0: detected capacity change from 0 to 264192 [ 240.790224][T28092] FAT-fs (loop0): Unrecognized mount option "18446744073709551615" or missing value [ 240.803172][T28118] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 240.824233][T28121] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 240.836133][T28093] loop5: p4 size 2097152 extends beyond EOD, truncated [ 240.865922][T28128] loop1: detected capacity change from 0 to 264192 [ 240.884998][T28132] FAULT_INJECTION: forcing a failure. [ 240.884998][T28132] name failslab, interval 1, probability 0, space 0, times 0 [ 240.897671][T28132] CPU: 1 PID: 28132 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 240.906604][T28132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.916665][T28132] Call Trace: [ 240.919973][T28132] dump_stack+0x137/0x19d [ 240.924516][T28132] should_fail+0x23c/0x250 [ 240.929463][T28132] ? anon_vma_fork+0xb1/0x2b0 [ 240.934216][T28132] __should_failslab+0x81/0x90 [ 240.939311][T28132] should_failslab+0x5/0x20 [ 240.943849][T28132] kmem_cache_alloc+0x46/0x300 [ 240.948632][T28132] anon_vma_fork+0xb1/0x2b0 [ 240.953146][T28132] dup_mmap+0x4ac/0x9d0 [ 240.959210][T28132] dup_mm+0x7c/0x210 [ 240.963118][T28132] copy_process+0x1222/0x2e20 [ 240.967992][T28132] kernel_clone+0x14b/0x680 [ 240.972664][T28132] __se_sys_clone3+0x194/0x1d0 [ 240.977507][T28132] ? __cond_resched+0x11/0x40 08:55:40 executing program 5: syz_read_part_table(0x0, 0x40fb, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:40 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000f0ffffff0003000400090000b70000", 0x52) 08:55:40 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000007a000003000400090000b70000", 0x52) 08:55:40 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) accept(r0, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000100)=0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 240.982187][T28132] ? fput+0x2d/0x130 [ 240.986096][T28132] ? ksys_write+0x157/0x180 [ 240.990611][T28132] ? fpregs_assert_state_consistent+0x7d/0x90 [ 240.996824][T28132] ? exit_to_user_mode_prepare+0x65/0x170 [ 241.003421][T28132] __x64_sys_clone3+0x2d/0x40 [ 241.008119][T28132] do_syscall_64+0x34/0x50 [ 241.012564][T28132] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.017143][T28135] FAULT_INJECTION: forcing a failure. [ 241.017143][T28135] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 241.018543][T28132] RIP: 0033:0x466459 [ 241.018563][T28132] 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 [ 241.056272][T28132] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 241.064883][T28132] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 241.072867][T28132] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 241.082064][T28132] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 241.090130][T28132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 241.098457][T28132] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 241.106704][T28135] CPU: 0 PID: 28135 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 241.116250][T28135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.126824][T28135] Call Trace: [ 241.130113][T28135] dump_stack+0x137/0x19d [ 241.134461][T28135] should_fail+0x23c/0x250 [ 241.138915][T28135] should_fail_usercopy+0x16/0x20 [ 241.143296][T28140] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 241.143971][T28135] _copy_from_user+0x1c/0xd0 [ 241.143999][T28135] do_handle_open+0x133/0x530 [ 241.162037][T28135] ? ksys_write+0x157/0x180 [ 241.166556][T28135] ? fpregs_assert_state_consistent+0x7d/0x90 [ 241.172665][T28135] __x64_sys_open_by_handle_at+0x42/0x50 [ 241.178312][T28135] do_syscall_64+0x34/0x50 [ 241.182764][T28135] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.184120][T28142] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 241.188740][T28135] RIP: 0033:0x466459 [ 241.188759][T28135] 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 [ 241.188776][T28135] RSP: 002b:00007fcef7526188 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 08:55:40 executing program 4 (fault-call:2 fault-nth:52): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:40 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000ec0000003000400090000b70000", 0x52) 08:55:40 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000feffffff0003000400090000b70000", 0x52) 08:55:40 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000200000003000400090000b70000", 0x52) [ 241.188794][T28135] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 241.237223][T28135] RDX: 0000000000000000 RSI: 0000000020000100 RDI: ffffffffffffffff [ 241.245477][T28135] RBP: 00007fcef75261d0 R08: 0000000000000000 R09: 0000000000000000 [ 241.253453][T28135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 241.261430][T28135] R13: 00007fff052f771f R14: 00007fcef7526300 R15: 0000000000022000 08:55:40 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000300000003000400090000b70000", 0x52) 08:55:40 executing program 1 (fault-call:1 fault-nth:3): r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) [ 241.294679][T28151] FAULT_INJECTION: forcing a failure. [ 241.294679][T28151] name failslab, interval 1, probability 0, space 0, times 0 [ 241.307799][T28151] CPU: 0 PID: 28151 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 241.316889][T28151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.327044][T28151] Call Trace: [ 241.330502][T28151] dump_stack+0x137/0x19d [ 241.334902][T28151] should_fail+0x23c/0x250 [ 241.339383][T28151] ? anon_vma_fork+0x117/0x2b0 08:55:40 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000040030003000400090000b70000", 0x52) [ 241.344164][T28151] __should_failslab+0x81/0x90 [ 241.348949][T28151] should_failslab+0x5/0x20 [ 241.353608][T28151] kmem_cache_alloc+0x46/0x300 [ 241.358466][T28151] ? anon_vma_fork+0xb1/0x2b0 [ 241.363246][T28151] anon_vma_fork+0x117/0x2b0 [ 241.367894][T28151] dup_mmap+0x4ac/0x9d0 [ 241.372162][T28151] dup_mm+0x7c/0x210 [ 241.376122][T28151] copy_process+0x1222/0x2e20 [ 241.380815][T28151] kernel_clone+0x14b/0x680 [ 241.385357][T28151] __se_sys_clone3+0x194/0x1d0 [ 241.390131][T28151] ? __cond_resched+0x11/0x40 08:55:40 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000400000003000400090000b70000", 0x52) [ 241.394913][T28151] ? fput+0x2d/0x130 [ 241.398814][T28151] ? ksys_write+0x157/0x180 [ 241.403450][T28151] ? fpregs_assert_state_consistent+0x7d/0x90 [ 241.409555][T28151] ? exit_to_user_mode_prepare+0x65/0x170 [ 241.415285][T28151] __x64_sys_clone3+0x2d/0x40 [ 241.420009][T28151] do_syscall_64+0x34/0x50 [ 241.426791][T28151] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.432709][T28151] RIP: 0033:0x466459 [ 241.435374][T28141] loop5: detected capacity change from 0 to 264192 [ 241.437292][T28151] 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 [ 241.437314][T28151] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 241.472243][T28151] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 241.480227][T28151] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 241.488192][T28151] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 241.496290][T28151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 241.504251][T28151] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 241.529893][T28141] loop5: p1[EZD] p2 p4 [ 241.534187][T28141] loop5: p1 start 335740928 is beyond EOD, truncated [ 241.542503][T28141] loop5: p4 size 2097152 extends beyond EOD, truncated [ 241.600320][T28172] loop0: detected capacity change from 0 to 264192 [ 241.618786][T28173] loop1: detected capacity change from 0 to 264192 [ 241.641803][T28173] FAULT_INJECTION: forcing a failure. [ 241.641803][T28173] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 241.655200][T28173] CPU: 0 PID: 28173 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 241.663996][T28173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.674757][T28173] Call Trace: [ 241.678334][T28173] dump_stack+0x137/0x19d [ 241.682705][T28173] should_fail+0x23c/0x250 [ 241.687127][T28173] should_fail_usercopy+0x16/0x20 [ 241.692187][T28173] _copy_to_user+0x1c/0x90 [ 241.696627][T28173] simple_read_from_buffer+0xab/0x120 [ 241.702327][T28173] proc_fail_nth_read+0xf6/0x140 [ 241.707277][T28173] ? rw_verify_area+0x136/0x250 [ 241.712164][T28173] ? proc_fault_inject_write+0x200/0x200 [ 241.718064][T28173] vfs_read+0x154/0x5d0 [ 241.722298][T28173] ? mntput_no_expire+0x64/0x740 [ 241.727240][T28173] ? __fget_light+0x21b/0x260 [ 241.731981][T28173] ? __cond_resched+0x11/0x40 [ 241.736755][T28173] ksys_read+0xce/0x180 [ 241.740928][T28173] __x64_sys_read+0x3e/0x50 [ 241.745467][T28173] do_syscall_64+0x34/0x50 [ 241.750684][T28173] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.757012][T28173] RIP: 0033:0x4191dc [ 241.760912][T28173] 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 [ 241.780977][T28173] RSP: 002b:00007fcef7547170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 08:55:41 executing program 5: syz_read_part_table(0x0, 0x40fc, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:41 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000500000003000400090000b70000", 0x52) 08:55:41 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000003400003000400090000b70000", 0x52) 08:55:41 executing program 4 (fault-call:2 fault-nth:53): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:41 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x140) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 241.789969][T28173] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00000000004191dc [ 241.798898][T28173] RDX: 000000000000000f RSI: 00007fcef75471e0 RDI: 0000000000000003 [ 241.806925][T28173] RBP: 00007fcef75471d0 R08: 0000000000000000 R09: 0000000000000000 [ 241.814904][T28173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 241.823041][T28173] R13: 00007fff052f771f R14: 00007fcef7547300 R15: 0000000000022000 [ 241.914627][T28198] FAULT_INJECTION: forcing a failure. [ 241.914627][T28198] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 241.927922][T28198] CPU: 0 PID: 28198 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 241.936697][T28198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.942708][T28203] loop0: detected capacity change from 0 to 264192 [ 241.946940][T28198] Call Trace: [ 241.946954][T28198] dump_stack+0x137/0x19d [ 241.961050][T28198] should_fail+0x23c/0x250 [ 241.965740][T28198] __alloc_pages_nodemask+0xe7/0x310 [ 241.971042][T28198] alloc_pages_current+0x21d/0x310 [ 241.976348][T28198] pte_alloc_one+0x29/0xb0 [ 241.980777][T28198] __pte_alloc+0x2f/0x210 [ 241.985110][T28198] copy_pte_range+0x128e/0x1460 [ 241.990053][T28198] ? __alloc_pages_nodemask+0x17a/0x310 [ 241.995608][T28198] ? vma_interval_tree_augment_rotate+0x100/0x100 [ 242.002166][T28198] copy_page_range+0x5ca/0x8d0 [ 242.007048][T28198] ? anon_vma_fork+0x273/0x2b0 [ 242.011823][T28198] dup_mmap+0x6bb/0x9d0 [ 242.016008][T28198] dup_mm+0x7c/0x210 [ 242.019926][T28198] copy_process+0x1222/0x2e20 [ 242.024790][T28198] kernel_clone+0x14b/0x680 [ 242.029328][T28198] __se_sys_clone3+0x194/0x1d0 [ 242.034113][T28198] ? __cond_resched+0x11/0x40 [ 242.038974][T28198] ? fput+0x2d/0x130 [ 242.042885][T28198] ? ksys_write+0x157/0x180 [ 242.047478][T28198] ? fpregs_assert_state_consistent+0x7d/0x90 [ 242.053659][T28198] ? exit_to_user_mode_prepare+0x65/0x170 [ 242.059578][T28198] __x64_sys_clone3+0x2d/0x40 [ 242.064287][T28198] do_syscall_64+0x34/0x50 [ 242.070293][T28198] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.076471][T28198] RIP: 0033:0x466459 [ 242.080373][T28198] 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 [ 242.099985][T28198] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 242.108534][T28198] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 08:55:41 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000103000400090000b70000", 0x52) 08:55:41 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000600000003000400090000b70000", 0x52) 08:55:41 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000203000400090000b70000", 0x52) [ 242.116508][T28198] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 242.124485][T28198] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 242.132459][T28198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 242.140437][T28198] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:41 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000700000003000400090000b70000", 0x52) 08:55:41 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) 08:55:41 executing program 4 (fault-call:2 fault-nth:54): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:41 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000303000400090000b70000", 0x52) [ 242.306398][T28224] FAULT_INJECTION: forcing a failure. [ 242.306398][T28224] name failslab, interval 1, probability 0, space 0, times 0 [ 242.319328][T28224] CPU: 0 PID: 28224 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 242.330972][T28224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.331649][T28199] loop5: detected capacity change from 0 to 264192 [ 242.341743][T28224] Call Trace: [ 242.341757][T28224] dump_stack+0x137/0x19d [ 242.341783][T28224] should_fail+0x23c/0x250 [ 242.360984][T28224] ? dup_mmap+0x39e/0x9d0 [ 242.365378][T28224] __should_failslab+0x81/0x90 [ 242.370203][T28224] should_failslab+0x5/0x20 [ 242.374851][T28224] kmem_cache_alloc+0x46/0x300 [ 242.379884][T28224] ? anon_vma_fork+0x273/0x2b0 [ 242.384759][T28224] dup_mmap+0x39e/0x9d0 [ 242.388946][T28224] dup_mm+0x7c/0x210 [ 242.392998][T28224] copy_process+0x1222/0x2e20 [ 242.397717][T28224] kernel_clone+0x14b/0x680 [ 242.402295][T28224] __se_sys_clone3+0x194/0x1d0 [ 242.407157][T28224] ? __cond_resched+0x11/0x40 [ 242.412073][T28224] ? fput+0x2d/0x130 [ 242.416175][T28224] ? ksys_write+0x157/0x180 [ 242.420719][T28224] ? fpregs_assert_state_consistent+0x7d/0x90 [ 242.426893][T28224] ? exit_to_user_mode_prepare+0x65/0x170 [ 242.432736][T28224] __x64_sys_clone3+0x2d/0x40 [ 242.437521][T28224] do_syscall_64+0x34/0x50 [ 242.441990][T28224] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.448316][T28224] RIP: 0033:0x466459 [ 242.452219][T28224] 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 [ 242.471839][T28224] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 242.480704][T28224] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 242.489269][T28224] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 242.497336][T28224] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 242.505346][T28224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 242.513585][T28224] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 242.548462][T28199] loop5: p1[EZD] p2 p4 [ 242.552871][T28199] loop5: p1 start 335740928 is beyond EOD, truncated [ 242.560423][T28226] loop1: detected capacity change from 0 to 264192 [ 242.561133][T28199] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:42 executing program 5: syz_read_part_table(0x0, 0x40fd, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:42 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000000100)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x13, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:42 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000403000400090000b70000", 0x52) 08:55:42 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000800000003000400090000b70000", 0x52) 08:55:42 executing program 4 (fault-call:2 fault-nth:55): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:42 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x20000124, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) 08:55:42 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000503000400090000b70000", 0x52) [ 242.707658][T28258] loop1: detected capacity change from 0 to 264192 [ 242.715954][T28262] loop0: detected capacity change from 0 to 264192 [ 242.726146][T28264] FAULT_INJECTION: forcing a failure. [ 242.726146][T28264] name failslab, interval 1, probability 0, space 0, times 0 [ 242.738982][T28264] CPU: 0 PID: 28264 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 242.747925][T28264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.757985][T28264] Call Trace: [ 242.761341][T28264] dump_stack+0x137/0x19d [ 242.765773][T28264] should_fail+0x23c/0x250 [ 242.770211][T28264] ? dup_mmap+0x39e/0x9d0 [ 242.774547][T28264] __should_failslab+0x81/0x90 [ 242.779319][T28264] should_failslab+0x5/0x20 [ 242.783958][T28264] kmem_cache_alloc+0x46/0x300 [ 242.788755][T28264] dup_mmap+0x39e/0x9d0 [ 242.793124][T28264] dup_mm+0x7c/0x210 [ 242.797030][T28264] copy_process+0x1222/0x2e20 [ 242.801825][T28264] kernel_clone+0x14b/0x680 [ 242.806428][T28264] __se_sys_clone3+0x194/0x1d0 [ 242.811206][T28264] ? __cond_resched+0x11/0x40 [ 242.816268][T28264] ? fput+0x2d/0x130 [ 242.820522][T28264] ? ksys_write+0x157/0x180 [ 242.825035][T28264] ? fpregs_assert_state_consistent+0x7d/0x90 [ 242.831324][T28264] ? exit_to_user_mode_prepare+0x65/0x170 [ 242.837050][T28264] __x64_sys_clone3+0x2d/0x40 [ 242.841827][T28264] do_syscall_64+0x34/0x50 [ 242.846359][T28264] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.852306][T28264] RIP: 0033:0x466459 [ 242.856200][T28264] 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 [ 242.876099][T28264] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 242.884611][T28264] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 242.892589][T28264] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 242.900575][T28264] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 08:55:42 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000603000400090000b70000", 0x52) 08:55:42 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x2, 0x0, 0x0, 0x7f}}, 0x0) 08:55:42 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000703000400090000b70000", 0x52) 08:55:42 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000900000003000400090000b70000", 0x52) 08:55:42 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000803000400090000b70000", 0x52) [ 242.908731][T28264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 242.917093][T28264] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 243.010910][T28284] loop1: detected capacity change from 0 to 264192 [ 243.025143][T28261] loop5: detected capacity change from 0 to 264192 [ 243.102950][T28261] loop5: p1[EZD] p2 p4 [ 243.107235][T28261] loop5: p1 start 335740928 is beyond EOD, truncated [ 243.115780][T28261] loop5: p4 size 2097152 extends beyond EOD, truncated [ 243.172922][T18259] blk_update_request: I/O error, dev loop5, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 243.186308][T28261] __loop_clr_fd: partition scan of loop5 failed (rc=-16) [ 243.187801][T18222] blk_update_request: I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 08:55:42 executing program 5: syz_read_part_table(0x0, 0x40fe, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:42 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) mmap(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x1000001, 0x10, r1, 0x3e11d000) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') dup3(r0, r1, 0x80000) 08:55:42 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000903000400090000b70000", 0x52) 08:55:42 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000a00000003000400090000b70000", 0x52) 08:55:42 executing program 4 (fault-call:2 fault-nth:56): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:42 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x1000000, 0x0, 0x0, 0x7f}}, 0x0) [ 243.214121][ T850] blk_update_request: I/O error, dev loop5, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 243.225063][ T850] Buffer I/O error on dev loop5p2, logical block 1, async page read [ 243.235930][ T850] blk_update_request: I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 243.247363][ T850] Buffer I/O error on dev loop5p4, logical block 33008, async page read [ 243.332308][T28313] loop0: detected capacity change from 0 to 264192 [ 243.338233][T28311] FAULT_INJECTION: forcing a failure. [ 243.338233][T28311] name failslab, interval 1, probability 0, space 0, times 0 [ 243.351468][T28311] CPU: 1 PID: 28311 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 243.360264][T28311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.374074][T28311] Call Trace: [ 243.377356][T28311] dump_stack+0x137/0x19d [ 243.381702][T28311] should_fail+0x23c/0x250 [ 243.386119][T28311] ? anon_vma_clone+0x8d/0x380 [ 243.390913][T28311] __should_failslab+0x81/0x90 [ 243.395971][T28311] should_failslab+0x5/0x20 [ 243.400547][T28311] kmem_cache_alloc+0x46/0x300 [ 243.405399][T28311] ? avc_has_perm_noaudit+0x19a/0x240 [ 243.410859][T28311] anon_vma_clone+0x8d/0x380 [ 243.415558][T28311] anon_vma_fork+0x54/0x2b0 [ 243.420071][T28311] dup_mmap+0x4ac/0x9d0 [ 243.424237][T28311] dup_mm+0x7c/0x210 [ 243.428155][T28311] copy_process+0x1222/0x2e20 [ 243.432848][T28311] kernel_clone+0x14b/0x680 [ 243.437364][T28311] __se_sys_clone3+0x194/0x1d0 [ 243.442141][T28311] ? __cond_resched+0x11/0x40 [ 243.446851][T28311] ? fput+0x2d/0x130 [ 243.450868][T28311] ? ksys_write+0x157/0x180 [ 243.455423][T28311] ? fpregs_assert_state_consistent+0x7d/0x90 [ 243.461505][T28311] ? exit_to_user_mode_prepare+0x65/0x170 [ 243.467326][T28311] __x64_sys_clone3+0x2d/0x40 [ 243.472156][T28311] do_syscall_64+0x34/0x50 [ 243.476627][T28311] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 243.477145][T28312] loop5: detected capacity change from 0 to 264192 [ 243.482667][T28311] RIP: 0033:0x466459 [ 243.482688][T28311] 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 [ 243.513155][T28311] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 243.521677][T28311] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 08:55:42 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000b00000003000400090000b70000", 0x52) 08:55:42 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000a03000400090000b70000", 0x52) 08:55:42 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) flock(r1, 0x11) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 243.529700][T28311] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 243.537692][T28311] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 243.545769][T28311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 243.553778][T28311] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 243.563432][T28316] loop1: detected capacity change from 0 to 264192 08:55:43 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000b03000400090000b70000", 0x52) [ 243.599873][T28312] loop5: p1[EZD] p2 p4 [ 243.604126][T28312] loop5: p1 start 335740928 is beyond EOD, truncated [ 243.632634][T28312] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:43 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x2000000, 0x0, 0x0, 0x7f}}, 0x0) 08:55:43 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000c00000003000400090000b70000", 0x52) [ 243.650486][T28339] loop0: detected capacity change from 0 to 264192 08:55:43 executing program 5: syz_read_part_table(0x0, 0x40ff, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:43 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000c03000400090000b70000", 0x52) 08:55:43 executing program 4 (fault-call:2 fault-nth:57): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:43 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000d00000003000400090000b70000", 0x52) 08:55:43 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x100000000, 0x200240) linkat(r0, &(0x7f0000000100)='./file1\x00', r1, &(0x7f0000000300)='./file1\x00', 0x400) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="b800000019000100000000000000000000000000000000000000ffffac1ec6b91bf487e6f2000100000000000000000000ffff7f000001000000000000000002", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000001c0000000000000000000000000000008000"/112], 0xb8}}, 0x0) ftruncate(r2, 0x2) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x840c2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 243.792657][T28361] loop1: detected capacity change from 0 to 264192 08:55:43 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000e00000003000400090000b70000", 0x52) [ 243.891413][T28373] FAULT_INJECTION: forcing a failure. [ 243.891413][T28373] name failslab, interval 1, probability 0, space 0, times 0 [ 243.904077][T28373] CPU: 1 PID: 28373 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 243.912935][T28373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.923047][T28373] Call Trace: [ 243.925537][T28377] loop0: detected capacity change from 0 to 264192 [ 243.926933][T28373] dump_stack+0x137/0x19d [ 243.926959][T28373] should_fail+0x23c/0x250 [ 243.926975][T28373] ? anon_vma_fork+0xb1/0x2b0 [ 243.946849][T28373] __should_failslab+0x81/0x90 [ 243.951957][T28373] should_failslab+0x5/0x20 [ 243.956498][T28373] kmem_cache_alloc+0x46/0x300 [ 243.961352][T28373] anon_vma_fork+0xb1/0x2b0 [ 243.965993][T28373] dup_mmap+0x4ac/0x9d0 [ 243.970162][T28373] dup_mm+0x7c/0x210 [ 243.974136][T28373] copy_process+0x1222/0x2e20 [ 243.979105][T28373] kernel_clone+0x14b/0x680 [ 243.983771][T28373] __se_sys_clone3+0x194/0x1d0 [ 243.988538][T28373] ? __cond_resched+0x11/0x40 [ 243.993224][T28373] ? fput+0x2d/0x130 [ 243.997429][T28373] ? ksys_write+0x157/0x180 [ 244.001934][T28373] ? fpregs_assert_state_consistent+0x7d/0x90 [ 244.008186][T28373] ? exit_to_user_mode_prepare+0x65/0x170 [ 244.014453][T28373] __x64_sys_clone3+0x2d/0x40 [ 244.019165][T28373] do_syscall_64+0x34/0x50 [ 244.023686][T28373] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.029619][T28373] RIP: 0033:0x466459 [ 244.033512][T28373] 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 [ 244.053388][T28373] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 244.061911][T28373] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 244.069966][T28373] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 244.077943][T28373] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 08:55:43 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x100000000000000, 0x0, 0x0, 0x7f}}, 0x0) 08:55:43 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000d03000400090000b70000", 0x52) 08:55:43 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000f00000003000400090000b70000", 0x52) 08:55:43 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000e03000400090000b70000", 0x52) [ 244.089474][T28373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 244.097539][T28373] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:43 executing program 4 (fault-call:2 fault-nth:58): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:43 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000001000000003000400090000b70000", 0x52) [ 244.222883][T28394] loop1: detected capacity change from 0 to 264192 [ 244.223247][T28396] FAULT_INJECTION: forcing a failure. [ 244.223247][T28396] name failslab, interval 1, probability 0, space 0, times 0 [ 244.242074][T28396] CPU: 0 PID: 28396 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 244.250843][T28396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.260918][T28396] Call Trace: [ 244.264208][T28396] dump_stack+0x137/0x19d [ 244.268544][T28396] should_fail+0x23c/0x250 [ 244.273001][T28396] ? anon_vma_clone+0x8d/0x380 [ 244.277773][T28396] __should_failslab+0x81/0x90 [ 244.282667][T28396] should_failslab+0x5/0x20 [ 244.287383][T28396] kmem_cache_alloc+0x46/0x300 [ 244.292148][T28396] anon_vma_clone+0x8d/0x380 [ 244.296782][T28396] anon_vma_fork+0x54/0x2b0 [ 244.301288][T28396] dup_mmap+0x4ac/0x9d0 [ 244.305017][T28375] loop5: detected capacity change from 0 to 264192 [ 244.305483][T28396] dup_mm+0x7c/0x210 [ 244.315892][T28396] copy_process+0x1222/0x2e20 [ 244.320626][T28396] kernel_clone+0x14b/0x680 [ 244.325270][T28396] __se_sys_clone3+0x194/0x1d0 [ 244.330091][T28396] ? __cond_resched+0x11/0x40 [ 244.334772][T28396] ? fput+0x2d/0x130 [ 244.338839][T28396] ? ksys_write+0x157/0x180 [ 244.343350][T28396] ? fpregs_assert_state_consistent+0x7d/0x90 [ 244.349430][T28396] ? exit_to_user_mode_prepare+0x65/0x170 [ 244.355158][T28396] __x64_sys_clone3+0x2d/0x40 [ 244.359851][T28396] do_syscall_64+0x34/0x50 [ 244.364370][T28396] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.370312][T28396] RIP: 0033:0x466459 [ 244.374208][T28396] 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 [ 244.394528][T28396] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 244.403058][T28396] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 244.411035][T28396] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 244.419035][T28396] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 244.427035][T28396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 244.435022][T28396] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 244.471715][T28375] loop5: p1[EZD] p2 p4 [ 244.476286][T28375] loop5: p1 start 335740928 is beyond EOD, truncated [ 244.484961][T28375] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:43 executing program 5: syz_read_part_table(0x0, 0x4100, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:43 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000180)='./file1/file0\x00', 0x100, 0x3, &(0x7f00000001c0)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}, {&(0x7f0000000fc0)="d68e452d865485179af5c2368e9261b7a3b8f4db96ec3816f0da3c018cf64fa9b7cc5e4e3f5b067e2cd441d7a380c8430da569d36f8525b9114c0ffca6723285d87ced541ddea3be3a4fb63e9ee23b302936bdbb6a153ee0cd3c", 0x5a}, {&(0x7f0000001440)="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", 0x1013}], 0x8401, &(0x7f0000000380)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000080)='./file1\x00', &(0x7f0000000240)='security.selinux\x00', &(0x7f0000000280)='system_u:object_r:hald_mac_exec_t:s0\x00', 0x25, 0x1) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) chdir(&(0x7f0000000340)='./file1/file0\x00') preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(0xffffffffffffffff, 0x0, r3) r4 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r5) mount$tmpfs(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000e80)='tmpfs\x00', 0x0, &(0x7f0000000ec0)={[{@mode={'mode', 0x3d, 0x401}}, {@mpol={'mpol', 0x3d, {'default', '', @val={0x3a, [0x34, 0x36, 0x35, 0x36, 0x32, 0x33, 0x38, 0x33, 0x32]}}}}, {@mode={'mode', 0x3d, 0x1cfd}}, {@gid={'gid', 0x3d, r3}}, {@huge_advise='huge=advise'}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'system_u:object_r:hald_mac_exec_t:s0\x00'}}, {@obj_type={'obj_type', 0x3d, ':\'q*\\'}}, {@fowner_gt={'fowner>', r5}}, {@audit='audit'}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) sendmsg$nl_xfrm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="b830000000000100000000000000000000000000000000000000ffffac1e000100000000000000000000ffff7f00000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\x00'/112], 0xb8}}, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f0000000440)={0x1, 0x100, @status={[0x400, 0x4, 0xfff, 0x282, 0x2, 0xffff]}, [0xb10, 0x5, 0x6, 0x5, 0x5, 0x4, 0x0, 0xffffffff, 0x0, 0x41d, 0x9, 0x3, 0x3, 0x6, 0x8, 0x10000, 0x81, 0x6, 0x2, 0xfff, 0x2, 0x6, 0x3f, 0x4af3, 0x7, 0x8, 0x10001, 0xffffffff000, 0x2, 0x7f, 0x3, 0x8000, 0xfffffffffffffffc, 0x6, 0x2, 0x1000, 0x9, 0x3, 0x8198, 0x0, 0x80000001, 0x80000000, 0x100, 0x5, 0x6174, 0x3769bd89, 0xcc, 0x20ee6ec, 0xbc1, 0x8, 0x3, 0x1, 0xe4c1, 0x200, 0x2, 0x0, 0x3, 0xffffffff, 0xffff, 0x0, 0x3, 0x3, 0x9, 0x5]}) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x6, 0x62, 0x9, 0x125a}) 08:55:43 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000001100000003000400090000b70000", 0x52) 08:55:43 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000f03000400090000b70000", 0x52) 08:55:43 executing program 4 (fault-call:2 fault-nth:59): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:43 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x200000000000000, 0x0, 0x0, 0x7f}}, 0x0) 08:55:44 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000001200000003000400090000b70000", 0x52) [ 244.613635][T28428] loop1: detected capacity change from 0 to 264192 [ 244.631921][T28424] loop0: detected capacity change from 0 to 8 [ 244.650831][T28434] FAULT_INJECTION: forcing a failure. [ 244.650831][T28434] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 244.664683][T28434] CPU: 0 PID: 28434 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 244.673462][T28434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.683714][T28434] Call Trace: [ 244.687013][T28434] dump_stack+0x137/0x19d [ 244.691352][T28434] should_fail+0x23c/0x250 [ 244.695772][T28434] __alloc_pages_nodemask+0xe7/0x310 [ 244.701093][T28434] alloc_pages_current+0x21d/0x310 [ 244.706222][T28434] pte_alloc_one+0x29/0xb0 [ 244.710651][T28434] __pte_alloc+0x2f/0x210 [ 244.714986][T28434] copy_pte_range+0x128e/0x1460 [ 244.719850][T28434] ? __alloc_pages_nodemask+0x17a/0x310 [ 244.725165][T28435] loop5: detected capacity change from 0 to 264192 [ 244.725394][T28434] ? __down_write_common+0x45/0x890 [ 244.725422][T28434] copy_page_range+0x5ca/0x8d0 [ 244.743038][T28434] ? anon_vma_fork+0x273/0x2b0 [ 244.748079][T28434] dup_mmap+0x6bb/0x9d0 [ 244.752282][T28434] dup_mm+0x7c/0x210 [ 244.756314][T28434] copy_process+0x1222/0x2e20 [ 244.761004][T28434] kernel_clone+0x14b/0x680 [ 244.765529][T28434] __se_sys_clone3+0x194/0x1d0 [ 244.770306][T28434] ? __cond_resched+0x11/0x40 [ 244.774997][T28434] ? fput+0x2d/0x130 [ 244.778933][T28434] ? ksys_write+0x157/0x180 [ 244.783446][T28434] ? fpregs_assert_state_consistent+0x7d/0x90 [ 244.789525][T28434] ? exit_to_user_mode_prepare+0x65/0x170 [ 244.795266][T28434] __x64_sys_clone3+0x2d/0x40 [ 244.799960][T28434] do_syscall_64+0x34/0x50 [ 244.804390][T28434] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.810297][T28434] RIP: 0033:0x466459 [ 244.814200][T28434] 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 [ 244.833852][T28434] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 244.842305][T28434] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 244.850379][T28434] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 08:55:44 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000001003000400090000b70000", 0x52) [ 244.858473][T28434] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 244.866449][T28434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 244.874524][T28434] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:44 executing program 4 (fault-call:2 fault-nth:60): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:44 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000002500000003000400090000b70000", 0x52) 08:55:44 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000001103000400090000b70000", 0x52) [ 244.922387][T28435] loop5: p1[EZD] p2 p4 [ 244.926772][T28435] loop5: p1 start 335740928 is beyond EOD, truncated [ 244.933157][T28424] loop0: detected capacity change from 0 to 8 08:55:44 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) [ 244.968355][T28435] loop5: p4 size 2097152 extends beyond EOD, truncated [ 245.017227][T28465] loop1: detected capacity change from 0 to 264192 [ 245.053791][T28471] FAULT_INJECTION: forcing a failure. [ 245.053791][T28471] name failslab, interval 1, probability 0, space 0, times 0 [ 245.066792][T28471] CPU: 0 PID: 28471 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 245.076116][T28471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.086215][T28471] Call Trace: [ 245.089553][T28471] dump_stack+0x137/0x19d [ 245.093883][T28471] should_fail+0x23c/0x250 [ 245.098303][T28471] ? dup_mmap+0x39e/0x9d0 [ 245.102719][T28471] __should_failslab+0x81/0x90 [ 245.107530][T28471] should_failslab+0x5/0x20 [ 245.112053][T28471] kmem_cache_alloc+0x46/0x300 [ 245.116990][T28471] ? anon_vma_fork+0x273/0x2b0 [ 245.122054][T28471] dup_mmap+0x39e/0x9d0 [ 245.126229][T28471] dup_mm+0x7c/0x210 [ 245.130199][T28471] copy_process+0x1222/0x2e20 [ 245.134924][T28471] kernel_clone+0x14b/0x680 [ 245.139532][T28471] __se_sys_clone3+0x194/0x1d0 [ 245.144365][T28471] ? __cond_resched+0x11/0x40 [ 245.145325][T28435] loop5: detected capacity change from 0 to 264192 [ 245.149047][T28471] ? fput+0x2d/0x130 [ 245.149073][T28471] ? ksys_write+0x157/0x180 [ 245.163920][T28471] ? fpregs_assert_state_consistent+0x7d/0x90 [ 245.170004][T28471] ? exit_to_user_mode_prepare+0x65/0x170 [ 245.175760][T28471] __x64_sys_clone3+0x2d/0x40 [ 245.180451][T28471] do_syscall_64+0x34/0x50 [ 245.184930][T28471] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.190853][T28471] RIP: 0033:0x466459 [ 245.195727][T28471] 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 [ 245.215949][T28471] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 245.224647][T28471] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 245.232734][T28471] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 245.240872][T28471] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 245.248996][T28471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 245.256958][T28471] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 245.287180][T28435] loop5: p1[EZD] p2 p4 [ 245.293986][T28435] loop5: p1 start 335740928 is beyond EOD, truncated [ 245.302310][T28435] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:44 executing program 5: syz_read_part_table(0x0, 0x4101, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:44 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000001203000400090000b70000", 0x52) 08:55:44 executing program 0: syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800c14, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000300)=0x9c8) lsetxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x0, 0x0) splice(r2, &(0x7f0000000240)=0x7494, r0, &(0x7f0000000280)=0xffffffffffff8000, 0xffffffffffffff00, 0x0) 08:55:44 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x2, 0x0, 0x7f}}, 0x0) 08:55:44 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000002e00000003000400090000b70000", 0x52) 08:55:44 executing program 4 (fault-call:2 fault-nth:61): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:44 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000002503000400090000b70000", 0x52) [ 245.388596][T28493] validate_nla: 39 callbacks suppressed [ 245.388613][T28493] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 245.407509][T28496] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 245.416013][T28494] loop1: detected capacity change from 0 to 264192 [ 245.424122][T28495] FAULT_INJECTION: forcing a failure. [ 245.424122][T28495] name fail_page_alloc, interval 1, probability 0, space 0, times 0 08:55:44 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000004800000003000400090000b70000", 0x52) [ 245.437606][T28495] CPU: 0 PID: 28495 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 245.446395][T28495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.456552][T28495] Call Trace: [ 245.459837][T28495] dump_stack+0x137/0x19d [ 245.459963][T28497] loop0: detected capacity change from 0 to 264192 [ 245.464170][T28495] should_fail+0x23c/0x250 [ 245.464196][T28495] __alloc_pages_nodemask+0xe7/0x310 [ 245.480855][T28495] alloc_pages_current+0x21d/0x310 [ 245.486073][T28495] pte_alloc_one+0x29/0xb0 [ 245.490506][T28495] __pte_alloc+0x2f/0x210 [ 245.494849][T28495] copy_pte_range+0x128e/0x1460 [ 245.499803][T28495] ? __alloc_pages_nodemask+0x17a/0x310 [ 245.505358][T28495] ? vma_interval_tree_augment_rotate+0x100/0x100 [ 245.511953][T28495] copy_page_range+0x5ca/0x8d0 [ 245.516723][T28495] ? anon_vma_fork+0x273/0x2b0 [ 245.521488][T28495] dup_mmap+0x6bb/0x9d0 [ 245.525652][T28495] dup_mm+0x7c/0x210 [ 245.529553][T28495] copy_process+0x1222/0x2e20 [ 245.534584][T28495] kernel_clone+0x14b/0x680 [ 245.539102][T28495] __se_sys_clone3+0x194/0x1d0 [ 245.543900][T28495] ? __cond_resched+0x11/0x40 [ 245.548590][T28495] ? fput+0x2d/0x130 [ 245.552518][T28495] ? ksys_write+0x157/0x180 [ 245.557029][T28495] ? fpregs_assert_state_consistent+0x7d/0x90 [ 245.563103][T28495] ? exit_to_user_mode_prepare+0x65/0x170 [ 245.568913][T28495] __x64_sys_clone3+0x2d/0x40 [ 245.573603][T28495] do_syscall_64+0x34/0x50 [ 245.578370][T28495] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.584565][T28495] RIP: 0033:0x466459 [ 245.588548][T28495] 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 [ 245.608159][T28495] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 245.616858][T28495] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 245.624922][T28495] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 08:55:45 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x1000000, 0x0, 0x7f}}, 0x0) [ 245.633604][T28495] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 245.641682][T28495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 245.649772][T28495] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:45 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000002e03000400090000b70000", 0x52) 08:55:45 executing program 4 (fault-call:2 fault-nth:62): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:45 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000004c00000003000400090000b70000", 0x52) [ 245.739614][T28516] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 245.748397][T28517] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 245.808172][T28524] FAULT_INJECTION: forcing a failure. [ 245.808172][T28524] name failslab, interval 1, probability 0, space 0, times 0 [ 245.821362][T28524] CPU: 0 PID: 28524 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 245.830145][T28524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.840338][T28524] Call Trace: [ 245.843626][T28524] dump_stack+0x137/0x19d [ 245.848001][T28524] should_fail+0x23c/0x250 [ 245.852570][T28524] ? dup_mmap+0x39e/0x9d0 [ 245.856931][T28524] __should_failslab+0x81/0x90 [ 245.861785][T28524] should_failslab+0x5/0x20 [ 245.866736][T28524] kmem_cache_alloc+0x46/0x300 [ 245.871517][T28524] ? __vma_link_rb+0x3c2/0x3e0 [ 245.876312][T28524] ? up_write+0x25/0xc0 [ 245.880535][T28524] dup_mmap+0x39e/0x9d0 [ 245.884815][T28524] dup_mm+0x7c/0x210 [ 245.888875][T28524] copy_process+0x1222/0x2e20 [ 245.893590][T28524] kernel_clone+0x14b/0x680 [ 245.898113][T28524] __se_sys_clone3+0x194/0x1d0 [ 245.902893][T28524] ? __cond_resched+0x11/0x40 [ 245.902931][T28525] loop1: detected capacity change from 0 to 264192 [ 245.907823][T28524] ? fput+0x2d/0x130 [ 245.918666][T28524] ? ksys_write+0x157/0x180 [ 245.923271][T28524] ? fpregs_assert_state_consistent+0x7d/0x90 [ 245.929360][T28524] ? exit_to_user_mode_prepare+0x65/0x170 [ 245.935091][T28524] __x64_sys_clone3+0x2d/0x40 [ 245.939787][T28524] do_syscall_64+0x34/0x50 [ 245.944210][T28524] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.950620][T28524] RIP: 0033:0x466459 [ 245.954614][T28524] 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 [ 245.974489][T28524] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 245.983014][T28524] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 245.990996][T28524] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 245.999065][T28524] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 246.007061][T28524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 246.015132][T28524] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 246.027449][T28526] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 246.084111][T28514] loop5: detected capacity change from 0 to 264192 [ 246.134465][T28514] loop5: p1[EZD] p2 p4 [ 246.138808][T28514] loop5: p1 start 335740928 is beyond EOD, truncated [ 246.146953][T28514] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:45 executing program 5: syz_read_part_table(0x0, 0x4102, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:45 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000004803000400090000b70000", 0x52) 08:55:45 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="b80000001901a066af0000000000000000000016000000000000ffffac1e00010000004c000000000000ffff59d9555d00000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\x00'/112], 0xb8}}, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r4, 0x0, r7) lstat(&(0x7f0000004240)='./file1\x00', &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000004300)='./file0\x00', &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) r11 = getgid() r12 = socket$nl_xfrm(0x10, 0x3, 0x6) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) r14 = getpid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006d00)=[{&(0x7f0000000180)=@file={0x0, './file1/file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000200)="1a01e53b0726254e7d861cb7a1e5d67b6b25bd721a86586750a6886b03e81856ac6a1e57dae0ce8c7049b34bfea2aa9215f471ab302b720420681879afaedb26c5cafe97f2834e7470249021acf506b2dc0289022235a53f418dc0e52c7159d3d534158724f32434127721860117c82c42ddd3feaff5e24bf608860d8d965273e3d143ff69b3ba24dd674c996aa203b77febf20ee961b02cbc5a4b4a91c7486bf70ac5", 0xa3}, {&(0x7f0000000440)="2522628bafd389379e34559b888dd2f70d08bb31e4b21df9298fcec0dff9b910492d32f819e9b3b50b25f759232f0f92f1f7be82c3adb05bb2bda7d109dc68e5dfe6a51f7a29d3807fd66d9c1c90aba2f6a7d69886739fd4bc431750ffa228d87f152103d1b3640187575485355fae025265253e54425ac4a0936cfb724339aa927a22854947ef87d23abf79ed12de793b4ad4f6df821ee37ba6d0e45b43335e4b0540cbcc720ee8653fa457c001d5471ceca427b2b1d7afd32e119ecc70cbb02f4d5da3ba54b4bafc6fe6a5a666", 0xce}, {&(0x7f0000000540)="b23ba0f5fe7483b3a8d246d5a4130d85dba1df6a655632deb7d5123efbbaf30bfb39b2737a583f6045255b2e749b38c7631b044851de39dfaf07204b81cdea22e5c2125760bc29af6e8c96d11ac0f0eaff8a9c9e551245ea27a215c12124fe6017333e58cc043fa1ca73d62700ea68a1739c5b5f408e0262fdf7f97c9c52f28fd1f2502c3b5ff064e529294b74de0ff121cd8678b8d704d6841a54bbccf1a0a9b8ae780c877bce34232d0d8c7386d847e522a3789d948936062f463f3a03a6c1d2abbdb64dd2463845a9abb4461b639751a4d33361", 0xd5}], 0x3, 0x0, 0x0, 0x4040810}, {&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000640)="ad2a3e54ce11e6f624177ff4e60fbd3ccc11a8da05fc8047392e46fbefecf3a01f16c89c44f205cf8512a543b9591a133259a482d4a9307e09677c20cad320705ff13d47ae5d50aa407808f1dce975c2370cb5e41da86f74f11f345de39858778456f14b5f948010a33be10711a92bec65b8cdf9e5142ad5df233e7e80d8c26f08f720b566e511619a945ecde7a6f107d76d5a08bdcf68", 0x97}, {&(0x7f0000000380)="f15da123b572fe25b981b1b61e6cec18ad52b13896", 0x15}, {&(0x7f0000000700)="a545fa4e74dd3bcddbb0c861bf3c86f32b7c503d9b0578d00668e55129f84747ded83822a71fe28d67f125e78acd511ca5e1c53b60e8110b6ee92a46d236b5336a4ea74ebcbfd3c4bae5b1fa8a79eb7fe00576e841ca7a61bbd7c703391837409739c7124b90899e3a053e2eff450e07d021c717dbf98383023cdb710ad71cc5e6acf88725641a8a53710f2b68027971fefc42d5", 0x94}], 0x3, &(0x7f0000000980)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r1, r1, r1, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r0, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r1, r0]}}, @rights={{0x34, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, r2, 0xffffffffffffffff, r1, 0xffffffffffffffff, r1]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r1, r13]}}], 0x148, 0x40081}, {&(0x7f0000000b00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000b80)="bad461626eb0d9eca00bb06f17a0b40e8890eac5fafee35af1930f9fe6cc1c1488a20ddfb6d3f11c5d40790b76bcf6bc854d815452c79a290c3227b4420726a9c8bc827be0055d61e5d7944eae732419c3ecf6559a7c0a7bab680f09ca7f7173ac870b281c7ae8abba4fcd043b52aa2f5f951e5153d9dc0f387872b8e0608f8b8b97bf0c7ea2d188174e24b2632b9152fc9e187321ecc560b3e29c88c23920497b74f989c965e3609471ee11", 0xac}, {&(0x7f0000000c40)="6f4a39198aac3d16462b8049c722622ec07d526b89925a7422e55bfcf05d83d6426c7fdad067ed3c57271c6b1f5b267082b203c7ddf99df2e70fa4af75b4e9b7892c420af7fb0b1d19701ff85a6e08b80d27b8a594ef35a911010d0896ac7f91edf44a526332acc20694a0b8dbb6f19fbe417696dd837fa6f0a9652bd6721ad24cd1fbc936e61b4f35cbdeaf8606d830370783e0035da0e9c82383d4d52ff1926eaba4983c5ea186d1a9ada6c05a0cabb7e68dc03de7ef313463a79df2331cb31296587bf315a95bbc2aab9748e70805ed35bb544e74b23ef9d4643b2f7e1c3635291b9b9c3950b1ab3e98d36737ba4c4642de46de", 0xf5}, {&(0x7f0000000d40)="f24c28ac3cda234894872f04cb52c59213a6f0994d9feec9642a8f18475f1e617ca29bc010de57df6ab9c51126bc83eb50702d89bca2b31219b8b9587239877e8cc71a4aab337a3598a4498b992042f45f980d38a4b7d1e2039c2604756925b6341bfacd0210eb1c7041cee99c74ebc42c1000b25188f3b367625e932d7b5e231fc31c91b9f2a81aa7d4e89c7895b7f7c086fa93b0a81d13d38bb2845086b530", 0xa0}, {&(0x7f0000000e00)="62e6e365f41df3b9cd829556123803f3468e5ca69e4d420d0606ec378e27dd591dbe600e1b", 0x25}, {&(0x7f0000000e40)="52bb3bca4923c7724683bf50313bb5a33831c707c6b9fda4b70d04ddc58b3bb70fa6160edb4a2bfc187e36a4c5fff1ab967ba196b19782d2e782da5bd310323933e05bb3694c5a5c3277bb4c97f51b925721453a714d6273f4d49f4a1d29f948e06c213c2e9af51553a1706ee26b0179d290c98d0b029e95e0ede834050eb8d12c7a5effe8326f63a20de553c3b00c9ed355fe03a288d1871e2dc9ad412d3db5b0b0b37f6ce1b464c1f0643eac9ac3ac577bf7e90ea9880cf00fd45f3520e73c2efa1ab8b54a3c2f3ceddf632accaa9b", 0xd0}, {&(0x7f0000000f40)="889f0764356f489a60a6401696a97f5ba3cea1f55c", 0x15}], 0x6, &(0x7f0000001140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78, 0x80}, {&(0x7f00000011c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002340)=[{&(0x7f0000001240)="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{&(0x7f0000002740)="2e7d267f4c7480de40a54ce0b4955ae5dc0b63ce4e069c4a4f6298e2087e1a5ac852dfc53108c7c1e9ee2558454b4c43911970df1706", 0x36}, {&(0x7f0000002780)="b1dd27f71dd8ef841872a6d97c740c079c2ebce7b23583e2c8779c3a23e59b58f70996d289419352fbbf0085acdacfbcdf6345c1c3d1d2f4dc11891ea0fb7d76466319bb146a849fac6672698f8275fc815e1a6a1bb0626189eace0e3805559caf7820e54dfda81bd76f7f233d455d25f5d985cd0c452f8dc0317bf929a61168595bc309b808b7a70f6cad4a9732cbfcf7d999c0197640ceeb096a1ca1b2c55adb387683f69da83c527347104e8c616419", 0xb1}, {&(0x7f0000002840)}, {&(0x7f0000002880)="278de050456616c5ff397f9e4e29e975380ddc7bbb3bd8cc8fa2b5158c0c90180b0a4380f45c8e8e1470c743a5f25f384a799e22f9ee1880071841bb049119f563fbb21701731dbcd8153acab1e739c5bd41a135cf6fdf526c5bc001b68af1954b216de8ca610a59af6a595268a55675636d863c1ff84585c3e3204dc2f84a37517f4bc46d5435d1943f39fdcc2d0ead685516b34cf577fc19b224a1c21e65e93059", 0xa2}, {&(0x7f0000002940)="2a8fdfbc5cb32d1022bb623084a02f8348a346abc1cd7aabedbaba94dfffe412f2249d0e6aae023a50463b80c72a58622e3691f51eacf9a5c634865adf59bbc9847a18ca6f26ac531d9a791df63bbef307e20b9c33726fa92ef687a38e44c1bc523add04edf9369643da62b3ab766950740003665dde20ff9f0e0dce5adbe0470d9c30e562f2349bad7da5cf4b3b3bfb474444c7833d28d9c7a5082ef22421b994e782f2b96f45c2ca492d448d298d35575af3a671fb604a", 0xb8}, {&(0x7f0000002a00)="f1014eb6a141d913787d32e06044c1201272a0ba5d4b3f4bfffc4a0de8c38a", 0x1f}], 0x8, &(0x7f0000002ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r8, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000316954bc6a5979ab2dc2b021d9f3b6dba524ecfe2b170f3089477b08fba106ff", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x120, 0x40}, {&(0x7f0000002f00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003480)=[{&(0x7f0000002f80)="a62acc1d9472e61687dbe672c8520f6bdae93267f45de533dc59e47ba186b3deac7259d37bbe4e41efa7a24a4ba80bba19b64d6ec3f5a33dd4b1d448da08e91e59f5aed1965ea6739c5edc3d27d8615fb3c78b721fd3e660b5ed54b371dfebb9c30354c3d5dc0421afbf7115cfb54e6eb0671e491b6b26831c3c6ead04065d3c2515cfe3e89b1d7ebca5168cafea753eac8a7dc78b06caf2cc0a0858585012e99405ced7b61bca6086c31752734deb2be105ca43d107779b7e424ab116e108f18936d28c80f65a442fcf77644d30a96708cd090f469c6944267b4e3880b776661298b5f5c5325880d0faed2893cd399e2c639b97862d6beaefc95642a37d", 0xfe}, {&(0x7f0000003080)}, {&(0x7f00000030c0)="e5e4420d6b1560f296d9e469c2780876d60cd82aa08d1bcabdcc0b1b757b34c9ba41ab030000e01df097f423f06860b2f262d5ea53c427f99cee5edcaf70c5d2bcb63a2332965e4ef7b1603ccf02242bf7808c838f905a35236b8efd179e4e9ac90c8bd5a76c1c7d600f3a206c30acb819b7dfdf12f98d84d26b15456272d3673fef38edbfac1df7456dadea685a59f845d1d90b419129585b3920d49ce703b599a091e7594d15e856", 0xa9}, {&(0x7f0000003180)="34a78b54e9a2d6e1ef52fe51107b3e95f5cde89e47dfd1c89d088812ec7469b200cff1d7130428efb0851b1ca785d57e3498011783e689aaa160900a4cf2c3ded4ab6ff8e10519f13c606622ac3c4e6c70dd21de5b0aaa444c16ebffc90c87d1a70f20876eb5a6c99e70af0fd6ab0890a3ea8f", 0x73}, {&(0x7f0000003200)="55931647b8ba0caf1924fd8a2e941f73d7e934ae10f53fa6e8f5c5ae315ab244470eb9d83bb050124a3f8d6b61e92039b97144c0", 0x34}, {&(0x7f0000003240)="a8aaeb5792ecde72b76be93eb1c5f242dbc311a76e5c97d9169714bec8abb845da86e7fa27dcac821ce6ab62cdad73fe64bc678138d54dde615c0bf9346c450e4a1b21e56b65a4bf6bf77f7d0bcc180c8e5feb57786e7c9509080c86fd252664801f90927dc3f67a6dbf134f9d5604ae", 0x70}, {&(0x7f0000000800)="64d9b584bbc69c77de2ab772882b20f330c85af8a105d132f809dd6c2e911ada4c0c4f1de2e36d4dc2f3d4def578d4c8a9187c776f7c835c3bed76472b9dc5843efd5d17389f3979bbb1641ca9311454dab755bd", 0x54}, {&(0x7f0000003340)="2217d6f066853dbda14698afc25e6f054f813eda86f4abdc7cc095105cff0a63a14076528e13d5457fcd8094169c1752f1f8812c8cbebc28ab3223444652e3b2c2e81bcd4e1f3a6577f7730868123b71adcca478a7d35fcc5a05ca5fc4f78b08f9e9a91c70df3f7674bb283e4990d5514960335fc01813250934f873f98075bfaa03ab95a915106f461865f7e83450c52ca2e99aca30abdcfacc310343240225866d96384693952dd8a94a5ca20974fb44e6bab29c67201f07945312a24367e393bc4bd7a2dbe284193901a16539332e298e3129b2091694cf73ed9d", 0xdc}, {&(0x7f0000003440)="f855a33309e64d1eec0870346c6619465d73ae3a3e86c36a33bb52279ba5f70a67d78244c4509012e41523cb8e69c2", 0x2f}], 0x2, &(0x7f0000003c00)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x38, 0x1, 0x1, [r2, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, r0, r2, 0xffffffffffffffff, 0xffffffffffffffff, r3]}}], 0x98, 0x10}, {&(0x7f0000003cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000041c0)=[{&(0x7f0000003d40)="156556da61604decf0b046daac2c4156adbbb362d3c2fd3f17172ad035e58ee05317b47147eb905ff233a42100c4ff52e7ea9a58470c1715a1ac03088f427ee55a692c0359731a1d17543e39f20ac54966bd1f77d7fcea006f87e6fae1608b4a98303b43bd3a050d7c318a02b75e47c03e03f0b0e8f1c3c67b0be881a59e6ec0dc12aeb16c109c331e", 0x89}, {&(0x7f0000003e00)="3019d48818d8c1bb4342dc713920278735d87929997d2303a019474b8e22186c8c162afbbacdbff8b8b1406f58a5797e7ff1b56c27c0f7b3d614111ee38cd30530c49b6c77c0c1c97fc23232f9a94a17148fb0800bdb608aaa0095e95bf4be71", 0x60}, {&(0x7f0000003e80)="f942305aa614993761528ed6a3493386e3b96a4924ae8a4cc3b8dad4e3073e70203b59151453486367df0d0af384cfc41f92dd6ba8b84f972f12a2672324240a94cbd9b3ce12e3c7651c32aa04da8b7a1a62af3a98fbc5e30fcfbf07aae5998b21550b5417286f5089bfdaae47a0ea029e65f4273ef1128fad4bc53629ca4a62eba0f4527098410ccf51e0f08506aaf7be8b3022ad3bbe42821e585c2d9f", 0x9e}, {&(0x7f0000003f40)="c8ef1458441778e5261c96f1b3d7d5014dea98cf904c7ab1353783140fb3c35717a0787d42c8b9759397aa62136136e7d416145845fdff4fa22fed2c76d7e973afaee2783a84ca5f8322", 0x4a}, {&(0x7f0000003fc0)="29d3590e626231c54fbb93af3b0a7ca06b54409ad30f2b5834c147ba0deeba414b512e72404d400d21db0f37fcade53af79c8120a577f379c083119d38d99f6b8e676e4ab8999d5853d0d2e24e6eb2fe714fffd026399c3d0816cb519a1433e2bc4e8b977898c8d490b785dae5b7de5c5a59408ec08019a3b3a4b73ee6bc89795123a186abe5b678755b413905b55a74e2", 0x91}, {&(0x7f0000004080)="1957fb01ef52a7c475956b0e582ab50354659a5b29a0ff02f501f14906fcdfa9268969ba53d3e42e2161eb701eef69b4f5f36ecb5f348f3a645589fb78203bbe6d6270cc7b4ce9381b3264759bfd5b8753e336b748d636a71d", 0x59}, {&(0x7f0000004100)="5a2274eac5c6fc4a09c47b5b8bb193cbe598c6855e604f89d7b8e8eb6082220966b1eb32cf1da674a2c0f4b4d7c340541a94edbdbed7b0449f80506ad2797ad16b470cfc323906f24d9134b4b07b2dd7f064c44118594e088ade679d713e096407fbde2e0b8219608b85ca7b2d668241aff25bda30b0e49cd2f171bf0f0bba0581b690bbf11ead610cf10a14b0890112e33e12abd8e52fa3f0765d9113cac4c8ea725ffa9cc038fedcdc3a4e44f8392a3801d38dc5c20f4a981f654a2c99b98f", 0xc0}], 0x7, &(0x7f0000000880)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r7}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r8, r10}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r11}}}, @cred={{0x1c, 0x1, 0x2, {r14, 0xffffffffffffffff, r9}}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {r6}}}], 0xc8}, {&(0x7f00000044c0)=@file={0x1, './file1\x00'}, 0x6e, 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{&(0x7f0000005b80)="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0x1000}, {&(0x7f0000006b80)="ccd5acd7789768e6d2a85dcdeb1ef75ee52abc27165bda6e879a613013025d9998ceea31984a69a241e77910e28a64557c1b614277a39a1fbebe59466f360b3ec9286b93d3b51c9eafc99cab5fa8b96907e2fe0e8447992a77333a427663509740e7b8572099859d64b2b9003434cb050e5fadfd5b4a506d86d5e5f87851b9a07486aceb6d76c5b0dc22cb3b596da34dd2898a08edff556a32fa3997d3cb1dc6eefc78b2e193869f54", 0xa9}], 0x6, &(0x7f0000006cc0), 0x0, 0x51}], 0xa, 0x68854) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:45 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000006000000003000400090000b70000", 0x52) 08:55:45 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x2000000, 0x0, 0x7f}}, 0x0) 08:55:45 executing program 4 (fault-call:2 fault-nth:63): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 246.274336][T28555] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 246.282693][T28557] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 246.291047][T28558] loop1: detected capacity change from 0 to 264192 [ 246.294885][T28559] loop0: detected capacity change from 0 to 264192 [ 246.298183][T28556] FAULT_INJECTION: forcing a failure. [ 246.298183][T28556] name failslab, interval 1, probability 0, space 0, times 0 [ 246.316888][T28556] CPU: 1 PID: 28556 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 246.325780][T28556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.335932][T28556] Call Trace: [ 246.339218][T28556] dump_stack+0x137/0x19d [ 246.343558][T28556] should_fail+0x23c/0x250 [ 246.348511][T28556] ? dup_mmap+0x39e/0x9d0 [ 246.352945][T28556] __should_failslab+0x81/0x90 [ 246.357725][T28556] should_failslab+0x5/0x20 [ 246.362238][T28556] kmem_cache_alloc+0x46/0x300 [ 246.367100][T28556] dup_mmap+0x39e/0x9d0 [ 246.371263][T28556] dup_mm+0x7c/0x210 [ 246.375208][T28556] copy_process+0x1222/0x2e20 [ 246.379908][T28556] kernel_clone+0x14b/0x680 [ 246.384500][T28556] __se_sys_clone3+0x194/0x1d0 [ 246.389283][T28556] ? __cond_resched+0x11/0x40 [ 246.393969][T28556] ? fput+0x2d/0x130 [ 246.397873][T28556] ? ksys_write+0x157/0x180 [ 246.402385][T28556] ? fpregs_assert_state_consistent+0x7d/0x90 [ 246.408988][T28556] ? exit_to_user_mode_prepare+0x65/0x170 [ 246.414723][T28556] __x64_sys_clone3+0x2d/0x40 [ 246.419413][T28556] do_syscall_64+0x34/0x50 [ 246.424261][T28556] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 246.430234][T28556] RIP: 0033:0x466459 [ 246.434220][T28556] 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 [ 246.454250][T28556] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 246.462840][T28556] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 08:55:45 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000004c03000400090000b70000", 0x52) [ 246.470910][T28556] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 246.478979][T28556] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 246.486981][T28556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 246.494957][T28556] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:45 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000006800000003000400090000b70000", 0x52) [ 246.519392][T28566] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=281 sclass=netlink_xfrm_socket pid=28566 comm=syz-executor.0 08:55:45 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x2, 0x7f}}, 0x0) [ 246.566322][T28569] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 246.600641][T28573] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 08:55:46 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000006603000400090000b70000", 0x52) 08:55:46 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000006c00000003000400090000b70000", 0x52) [ 246.615210][T28561] loop5: detected capacity change from 0 to 264192 [ 246.645524][T28571] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=281 sclass=netlink_xfrm_socket pid=28571 comm=syz-executor.0 [ 246.667826][T28582] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 246.681275][T28561] loop5: p1[EZD] p2 p4 [ 246.686265][T28561] loop5: p1 start 335740928 is beyond EOD, truncated 08:55:46 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000006803000400090000b70000", 0x52) [ 246.694255][T28561] loop5: p4 size 2097152 extends beyond EOD, truncated [ 246.719795][T28586] loop1: detected capacity change from 0 to 264192 08:55:46 executing program 5: syz_read_part_table(0x0, 0x4103, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:46 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000007400000003000400090000b70000", 0x52) 08:55:46 executing program 4 (fault-call:2 fault-nth:64): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000004, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x80041a, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x400340, 0x81) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:46 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x1000000, 0x7f}}, 0x0) 08:55:46 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000006c03000400090000b70000", 0x52) 08:55:46 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000007403000400090000b70000", 0x52) [ 246.887230][T28613] loop0: detected capacity change from 0 to 264192 [ 246.905587][T28618] FAULT_INJECTION: forcing a failure. [ 246.905587][T28618] name failslab, interval 1, probability 0, space 0, times 0 [ 246.918606][T28618] CPU: 1 PID: 28618 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 246.919805][T28616] loop1: detected capacity change from 0 to 264192 [ 246.927457][T28618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.927473][T28618] Call Trace: [ 246.927482][T28618] dump_stack+0x137/0x19d [ 246.953078][T28618] should_fail+0x23c/0x250 [ 246.958101][T28618] ? anon_vma_clone+0x8d/0x380 [ 246.962941][T28618] __should_failslab+0x81/0x90 [ 246.967874][T28618] should_failslab+0x5/0x20 [ 246.972390][T28618] kmem_cache_alloc+0x46/0x300 [ 246.977152][T28618] ? avc_has_perm_noaudit+0x19a/0x240 [ 246.982525][T28618] anon_vma_clone+0x8d/0x380 [ 246.987127][T28618] anon_vma_fork+0x54/0x2b0 [ 246.991638][T28618] dup_mmap+0x4ac/0x9d0 [ 246.995804][T28618] dup_mm+0x7c/0x210 [ 246.999817][T28618] copy_process+0x1222/0x2e20 [ 247.004499][T28618] kernel_clone+0x14b/0x680 [ 247.009005][T28618] __se_sys_clone3+0x194/0x1d0 [ 247.013947][T28618] ? __cond_resched+0x11/0x40 [ 247.018670][T28618] ? fput+0x2d/0x130 [ 247.022570][T28618] ? ksys_write+0x157/0x180 [ 247.027078][T28618] ? fpregs_assert_state_consistent+0x7d/0x90 [ 247.033153][T28618] ? exit_to_user_mode_prepare+0x65/0x170 [ 247.038909][T28618] __x64_sys_clone3+0x2d/0x40 [ 247.043596][T28618] do_syscall_64+0x34/0x50 [ 247.048018][T28618] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 247.054108][T28618] RIP: 0033:0x466459 [ 247.058065][T28618] 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 [ 247.077781][T28618] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 08:55:46 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000007a03000400090000b70000", 0x52) 08:55:46 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000007600000003000400090000b70000", 0x52) 08:55:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 247.086218][T28618] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 247.094191][T28618] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 247.102273][T28618] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 247.110245][T28618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 247.118227][T28618] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:46 executing program 4 (fault-call:2 fault-nth:65): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:46 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x2000000, 0x7f}}, 0x0) [ 247.228080][T28637] FAULT_INJECTION: forcing a failure. [ 247.228080][T28637] name failslab, interval 1, probability 0, space 0, times 0 [ 247.240754][T28637] CPU: 0 PID: 28637 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 247.249654][T28637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.263041][T28637] Call Trace: [ 247.266448][T28637] dump_stack+0x137/0x19d [ 247.270877][T28637] should_fail+0x23c/0x250 [ 247.275385][T28637] ? anon_vma_fork+0xb1/0x2b0 [ 247.280096][T28637] __should_failslab+0x81/0x90 [ 247.284955][T28637] should_failslab+0x5/0x20 [ 247.289585][T28637] kmem_cache_alloc+0x46/0x300 [ 247.290308][T28617] loop5: detected capacity change from 0 to 264192 [ 247.294475][T28637] anon_vma_fork+0xb1/0x2b0 [ 247.306011][T28637] dup_mmap+0x4ac/0x9d0 [ 247.309353][T28642] loop0: detected capacity change from 0 to 264192 [ 247.310182][T28637] dup_mm+0x7c/0x210 [ 247.310208][T28637] copy_process+0x1222/0x2e20 [ 247.325720][T28637] kernel_clone+0x14b/0x680 [ 247.330349][T28637] __se_sys_clone3+0x194/0x1d0 [ 247.335266][T28637] ? __cond_resched+0x11/0x40 [ 247.340017][T28637] ? fput+0x2d/0x130 [ 247.343942][T28637] ? ksys_write+0x157/0x180 [ 247.348455][T28637] ? fpregs_assert_state_consistent+0x7d/0x90 [ 247.355453][T28637] ? exit_to_user_mode_prepare+0x65/0x170 [ 247.361218][T28637] __x64_sys_clone3+0x2d/0x40 [ 247.365911][T28637] do_syscall_64+0x34/0x50 [ 247.370343][T28637] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 247.377037][T28637] RIP: 0033:0x466459 [ 247.380925][T28637] 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 [ 247.401401][T28637] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 247.410326][T28637] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 247.418309][T28637] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 247.426286][T28637] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 247.434283][T28637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 247.442265][T28637] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 247.470984][T28649] loop1: detected capacity change from 0 to 264192 [ 247.480568][T28617] loop5: p1[EZD] p2 p4 [ 247.484857][T28617] loop5: p1 start 335740928 is beyond EOD, truncated [ 247.495089][T28617] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:47 executing program 5: syz_read_part_table(0x0, 0x4104, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:47 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000ffffff8103000400090000b70000", 0x52) 08:55:47 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000007a00000003000400090000b70000", 0x52) 08:55:47 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x100000000000000, 0x7f}}, 0x0) 08:55:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/229, 0xe5}, {&(0x7f0000000300)=""/124, 0x7c}, {&(0x7f0000000440)=""/200, 0xc8}], 0x5, 0x1, 0x4) 08:55:47 executing program 4 (fault-call:2 fault-nth:66): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 247.684683][T28672] FAULT_INJECTION: forcing a failure. [ 247.684683][T28672] name failslab, interval 1, probability 0, space 0, times 0 [ 247.687229][T28676] loop1: detected capacity change from 0 to 264192 [ 247.706400][T28672] CPU: 0 PID: 28672 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 247.714120][T28674] loop0: detected capacity change from 0 to 264192 [ 247.721993][T28672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.722008][T28672] Call Trace: [ 247.722015][T28672] dump_stack+0x137/0x19d [ 247.722039][T28672] should_fail+0x23c/0x250 [ 247.751728][T28672] ? anon_vma_fork+0x117/0x2b0 [ 247.756522][T28672] __should_failslab+0x81/0x90 [ 247.762201][T28672] should_failslab+0x5/0x20 [ 247.766755][T28672] kmem_cache_alloc+0x46/0x300 [ 247.771522][T28672] ? anon_vma_fork+0xb1/0x2b0 [ 247.776288][T28672] anon_vma_fork+0x117/0x2b0 [ 247.780903][T28672] dup_mmap+0x4ac/0x9d0 [ 247.785066][T28672] dup_mm+0x7c/0x210 [ 247.789498][T28672] copy_process+0x1222/0x2e20 [ 247.794177][T28672] kernel_clone+0x14b/0x680 [ 247.802332][T28672] __se_sys_clone3+0x194/0x1d0 [ 247.807108][T28672] ? __cond_resched+0x11/0x40 [ 247.812142][T28672] ? fput+0x2d/0x130 [ 247.816088][T28672] ? ksys_write+0x157/0x180 [ 247.820622][T28672] ? fpregs_assert_state_consistent+0x7d/0x90 [ 247.827261][T28672] ? exit_to_user_mode_prepare+0x65/0x170 [ 247.834638][T28672] __x64_sys_clone3+0x2d/0x40 [ 247.839325][T28672] do_syscall_64+0x34/0x50 [ 247.843965][T28672] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 247.849875][T28672] RIP: 0033:0x466459 [ 247.853771][T28672] 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 [ 247.873655][T28672] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 08:55:47 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000ffffff9e03000400090000b70000", 0x52) [ 247.882452][T28672] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 247.890432][T28672] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 247.898714][T28672] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 247.906691][T28672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 247.914860][T28672] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:47 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000003000003000400090000b70000", 0x52) 08:55:47 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x200000000000000, 0x7f}}, 0x0) 08:55:47 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000ec003000400090000b70000", 0x52) 08:55:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0xffffffff, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xd}}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) preadv(r1, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/189, 0xbd}, {&(0x7f0000000300)=""/178, 0xb2}, {&(0x7f0000000280)=""/21, 0x15}, {&(0x7f0000000440)=""/244, 0xf4}], 0x4, 0x2bd, 0x7f) openat(r0, &(0x7f0000000580)='./file0\x00', 0xc4001, 0x81) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x9) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@mcast2, 0x0, r5}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000005c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, r5}, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') open(&(0x7f0000000100)='./file1\x00', 0x49c000, 0x11) open(&(0x7f0000000180)='./file0\x00', 0x66a143, 0x0) 08:55:47 executing program 4 (fault-call:2 fault-nth:67): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 248.074280][T28696] loop1: detected capacity change from 0 to 264192 [ 248.129774][T28704] loop0: detected capacity change from 0 to 264192 [ 248.130391][T28707] FAULT_INJECTION: forcing a failure. [ 248.130391][T28707] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 248.149573][T28707] CPU: 0 PID: 28707 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 248.158353][T28707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.168522][T28707] Call Trace: [ 248.171980][T28707] dump_stack+0x137/0x19d [ 248.176326][T28707] should_fail+0x23c/0x250 [ 248.180747][T28707] __alloc_pages_nodemask+0xe7/0x310 [ 248.186657][T28707] alloc_pages_current+0x21d/0x310 [ 248.192176][T28707] get_zeroed_page+0x13/0x40 [ 248.196827][T28707] __pud_alloc+0x44/0x190 [ 248.201172][T28707] copy_page_range+0x72a/0x8d0 [ 248.206123][T28707] ? vma_interval_tree_augment_rotate+0x100/0x100 [ 248.212672][T28707] ? __do_sys_brk+0x580/0x580 [ 248.217364][T28707] ? anon_vma_fork+0x273/0x2b0 [ 248.222138][T28707] dup_mmap+0x6bb/0x9d0 [ 248.225310][T28675] loop5: detected capacity change from 0 to 264192 [ 248.226313][T28707] dup_mm+0x7c/0x210 [ 248.236706][T28707] copy_process+0x1222/0x2e20 [ 248.241425][T28707] kernel_clone+0x14b/0x680 [ 248.245977][T28707] __se_sys_clone3+0x194/0x1d0 [ 248.250753][T28707] ? __cond_resched+0x11/0x40 [ 248.255439][T28707] ? fput+0x2d/0x130 [ 248.259348][T28707] ? ksys_write+0x157/0x180 [ 248.263857][T28707] ? fpregs_assert_state_consistent+0x7d/0x90 [ 248.269943][T28707] ? exit_to_user_mode_prepare+0x65/0x170 [ 248.275753][T28707] __x64_sys_clone3+0x2d/0x40 [ 248.280444][T28707] do_syscall_64+0x34/0x50 [ 248.284875][T28707] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 248.290786][T28707] RIP: 0033:0x466459 [ 248.294679][T28707] 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 [ 248.314296][T28707] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 248.322724][T28707] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 248.330709][T28707] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 248.340610][T28707] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 248.348791][T28707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 248.358514][T28707] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 248.413653][T28675] loop5: p1[EZD] p2 p4 [ 248.418306][T28675] loop5: p1 start 335740928 is beyond EOD, truncated [ 248.426972][T28675] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:47 executing program 5: syz_read_part_table(0x0, 0x4105, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:47 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000005000003000400090000b70000", 0x52) 08:55:47 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000ffffffea03000400090000b70000", 0x52) 08:55:47 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x2) 08:55:47 executing program 4 (fault-call:2 fault-nth:68): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x303600, 0x0) statx(r0, &(0x7f0000000180)='./file0\x00', 0x100, 0x200, &(0x7f00000001c0)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$MON_IOCT_RING_SIZE(r2, 0x9204, 0xcd507) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000340)={0xda3, 0x30, [], 0x1, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 248.579598][T28738] loop1: detected capacity change from 0 to 264192 [ 248.587198][T28742] FAULT_INJECTION: forcing a failure. [ 248.587198][T28742] name failslab, interval 1, probability 0, space 0, times 0 [ 248.588851][T28741] loop0: detected capacity change from 0 to 264192 [ 248.600194][T28742] CPU: 1 PID: 28742 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 248.615789][T28742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.625988][T28742] Call Trace: [ 248.629271][T28742] dump_stack+0x137/0x19d [ 248.633693][T28742] should_fail+0x23c/0x250 [ 248.638151][T28742] ? dup_mmap+0x39e/0x9d0 [ 248.642499][T28742] __should_failslab+0x81/0x90 [ 248.647540][T28742] should_failslab+0x5/0x20 [ 248.652092][T28742] kmem_cache_alloc+0x46/0x300 [ 248.656955][T28742] ? anon_vma_fork+0x273/0x2b0 [ 248.661736][T28742] dup_mmap+0x39e/0x9d0 [ 248.665937][T28742] dup_mm+0x7c/0x210 [ 248.669921][T28742] copy_process+0x1222/0x2e20 [ 248.675709][T28742] kernel_clone+0x14b/0x680 [ 248.680391][T28742] __se_sys_clone3+0x194/0x1d0 [ 248.685172][T28742] ? __cond_resched+0x11/0x40 [ 248.689936][T28742] ? fput+0x2d/0x130 [ 248.693851][T28742] ? ksys_write+0x157/0x180 [ 248.698461][T28742] ? fpregs_assert_state_consistent+0x7d/0x90 [ 248.704664][T28742] ? exit_to_user_mode_prepare+0x65/0x170 [ 248.710478][T28742] __x64_sys_clone3+0x2d/0x40 [ 248.715303][T28742] do_syscall_64+0x34/0x50 [ 248.719818][T28742] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 248.725720][T28742] RIP: 0033:0x466459 [ 248.729771][T28742] 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 [ 248.749561][T28742] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 248.758256][T28742] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 248.766252][T28742] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 08:55:48 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000006000003000400090000b70000", 0x52) 08:55:48 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000ffffffef03000400090000b70000", 0x52) [ 248.774884][T28742] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 248.782857][T28742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 248.790841][T28742] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:48 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x1000000) 08:55:48 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000fffffff003000400090000b70000", 0x52) 08:55:48 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000007000003000400090000b70000", 0x52) 08:55:48 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x110000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000180)='\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000440)={0x0, 0x7fff}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 248.921082][T28758] loop1: detected capacity change from 0 to 264192 [ 248.995285][T28768] loop0: detected capacity change from 0 to 264192 [ 249.002857][T28740] loop5: detected capacity change from 0 to 264192 [ 249.060118][T28740] loop5: p1[EZD] p2 p4 [ 249.064833][T28740] loop5: p1 start 335740928 is beyond EOD, truncated [ 249.072159][T28740] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:48 executing program 5: syz_read_part_table(0x0, 0x4106, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:48 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x2000000) 08:55:48 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000fffffffe03000400090000b70000", 0x52) 08:55:48 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000009000003000400090000b70000", 0x52) 08:55:48 executing program 4 (fault-call:2 fault-nth:69): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:48 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = fsopen(&(0x7f0000000280)='ufs\x00', 0x0) rmdir(&(0x7f0000000100)='./file0\x00') write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x40, 0x9, 0x1f, 0x9, 0x3, 0x6, 0xf9, 0x3bc, 0x40, 0x6f, 0xade, 0x2acc, 0x38, 0x1, 0x200, 0xffff, 0x9}, [{0x6474e551, 0x9, 0x7fff, 0x0, 0x6, 0x3, 0x4, 0x3}], "1fce9f01902732641d3d0a098274223a13c8d2b61f5ed5531e9d69ae8245ed654623721490ca1ba6d5c0ffd61f31a855ce1783101dc7696f06b2ba578d7b2d28e29294a8f3db0b1f421814f794f17c1a04ed04d5e382eafc25ca3637bf770af3cebf9c5555fa46e0afaf4e17347d1ef6a27ab8956cfaea57707d10"}, 0xf3) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:48 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000081ffffff03000400090000b70000", 0x52) [ 249.243118][T28795] loop1: detected capacity change from 0 to 264192 [ 249.254028][T28801] loop0: detected capacity change from 0 to 264192 [ 249.268537][T28803] FAULT_INJECTION: forcing a failure. [ 249.268537][T28803] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 249.282000][T28803] CPU: 0 PID: 28803 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 249.290802][T28803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.300873][T28803] Call Trace: [ 249.304165][T28803] dump_stack+0x137/0x19d [ 249.308612][T28803] should_fail+0x23c/0x250 [ 249.313054][T28803] __alloc_pages_nodemask+0xe7/0x310 [ 249.318375][T28803] alloc_pages_current+0x21d/0x310 [ 249.323620][T28803] pte_alloc_one+0x29/0xb0 [ 249.329478][T28803] __pte_alloc+0x2f/0x210 [ 249.334006][T28803] copy_pte_range+0x128e/0x1460 [ 249.339094][T28803] ? __alloc_pages_nodemask+0x17a/0x310 [ 249.345364][T28803] copy_page_range+0x5ca/0x8d0 [ 249.350448][T28803] ? anon_vma_fork+0x273/0x2b0 [ 249.355455][T28803] dup_mmap+0x6bb/0x9d0 [ 249.360697][T28803] dup_mm+0x7c/0x210 [ 249.364617][T28803] copy_process+0x1222/0x2e20 [ 249.369310][T28803] kernel_clone+0x14b/0x680 [ 249.373832][T28803] __se_sys_clone3+0x194/0x1d0 [ 249.378625][T28803] ? __cond_resched+0x11/0x40 [ 249.383405][T28803] ? fput+0x2d/0x130 [ 249.387321][T28803] ? ksys_write+0x157/0x180 [ 249.391929][T28803] ? fpregs_assert_state_consistent+0x7d/0x90 [ 249.398021][T28803] ? exit_to_user_mode_prepare+0x65/0x170 [ 249.404028][T28803] __x64_sys_clone3+0x2d/0x40 [ 249.408731][T28803] do_syscall_64+0x34/0x50 [ 249.413160][T28803] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 249.419086][T28803] RIP: 0033:0x466459 [ 249.423014][T28803] 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 [ 249.442905][T28803] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 249.451855][T28803] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 249.459964][T28803] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 249.467954][T28803] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 249.470351][T28800] loop5: detected capacity change from 0 to 264192 [ 249.476305][T28803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 08:55:48 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000a000003000400090000b70000", 0x52) 08:55:48 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x100000000000000) [ 249.476325][T28803] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:48 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000b000003000400090000b70000", 0x52) 08:55:48 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000009effffff03000400090000b70000", 0x52) 08:55:48 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/24, 0x18}], 0x1, 0xffffffff, 0x81) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x90) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x6001, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000100)='security.capability\x00', &(0x7f0000000180)=@v1={0x1000000, [{0x10000, 0x800000}]}, 0xc, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 249.575090][T28800] loop5: p1[EZD] p2 p4 [ 249.579396][T28800] loop5: p1 start 335740928 is beyond EOD, truncated [ 249.595988][T28800] loop5: p4 size 2097152 extends beyond EOD, truncated [ 249.619899][T28831] loop1: detected capacity change from 0 to 264192 [ 249.647759][T28837] loop0: detected capacity change from 0 to 264192 08:55:49 executing program 5: syz_read_part_table(0x0, 0x4107, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:49 executing program 4 (fault-call:2 fault-nth:70): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:49 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000c000003000400090000b70000", 0x52) 08:55:49 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000eaffffff03000400090000b70000", 0x52) 08:55:49 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x200000000000000) 08:55:49 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x4d9a8c6f8923853, 0x102) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 249.818345][T28863] FAULT_INJECTION: forcing a failure. [ 249.818345][T28863] name failslab, interval 1, probability 0, space 0, times 0 [ 249.831118][T28863] CPU: 1 PID: 28863 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 249.835381][T28864] loop0: detected capacity change from 0 to 264192 [ 249.840013][T28863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.840030][T28863] Call Trace: [ 249.840038][T28863] dump_stack+0x137/0x19d [ 249.864455][T28863] should_fail+0x23c/0x250 [ 249.869265][T28863] ? dup_mmap+0x39e/0x9d0 [ 249.873892][T28863] __should_failslab+0x81/0x90 [ 249.878709][T28863] should_failslab+0x5/0x20 [ 249.883281][T28863] kmem_cache_alloc+0x46/0x300 [ 249.888101][T28863] ? __vma_link_rb+0x3c2/0x3e0 [ 249.892907][T28863] ? up_write+0x25/0xc0 [ 249.897197][T28863] dup_mmap+0x39e/0x9d0 [ 249.901392][T28863] dup_mm+0x7c/0x210 [ 249.905321][T28863] copy_process+0x1222/0x2e20 [ 249.910037][T28863] kernel_clone+0x14b/0x680 [ 249.912864][T28859] loop1: detected capacity change from 0 to 264192 [ 249.914548][T28863] __se_sys_clone3+0x194/0x1d0 [ 249.914577][T28863] ? __cond_resched+0x11/0x40 [ 249.930510][T28863] ? fput+0x2d/0x130 [ 249.935160][T28863] ? ksys_write+0x157/0x180 [ 249.939737][T28863] ? fpregs_assert_state_consistent+0x7d/0x90 [ 249.945824][T28863] ? exit_to_user_mode_prepare+0x65/0x170 [ 249.953133][T28863] __x64_sys_clone3+0x2d/0x40 [ 249.958086][T28863] do_syscall_64+0x34/0x50 [ 249.962523][T28863] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 249.968518][T28863] RIP: 0033:0x466459 [ 249.972414][T28863] 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 [ 249.992796][T28863] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 250.001213][T28863] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 250.009196][T28863] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 08:55:49 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000d000003000400090000b70000", 0x52) 08:55:49 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000efffffff03000400090000b70000", 0x52) 08:55:49 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000e000003000400090000b70000", 0x52) [ 250.017259][T28863] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 250.025257][T28863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 250.035165][T28863] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 250.052850][T28855] loop5: detected capacity change from 0 to 264192 08:55:49 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005da000/0x3000)=nil, 0x3000, 0x1800003, 0x4811, r0, 0xf6ead000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000100)='./file1\x00', 0x200000, 0x10) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:49 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000c00e000003000400090000b70000", 0x52) 08:55:49 executing program 4 (fault-call:2 fault-nth:71): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 250.109808][T28855] loop5: p1[EZD] p2 p4 [ 250.114163][T28855] loop5: p1 start 335740928 is beyond EOD, truncated [ 250.131770][T28855] loop5: p4 size 2097152 extends beyond EOD, truncated [ 250.201805][T28893] FAULT_INJECTION: forcing a failure. [ 250.201805][T28893] name failslab, interval 1, probability 0, space 0, times 0 [ 250.214570][T28893] CPU: 1 PID: 28893 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 250.223350][T28893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.233468][T28893] Call Trace: [ 250.236755][T28893] dump_stack+0x137/0x19d [ 250.241101][T28893] should_fail+0x23c/0x250 [ 250.245614][T28893] ? dup_mmap+0x39e/0x9d0 [ 250.249948][T28893] __should_failslab+0x81/0x90 [ 250.254979][T28893] should_failslab+0x5/0x20 [ 250.259490][T28893] kmem_cache_alloc+0x46/0x300 [ 250.264287][T28893] dup_mmap+0x39e/0x9d0 [ 250.268593][T28893] dup_mm+0x7c/0x210 [ 250.272641][T28893] copy_process+0x1222/0x2e20 [ 250.277328][T28893] kernel_clone+0x14b/0x680 [ 250.281884][T28893] __se_sys_clone3+0x194/0x1d0 [ 250.286678][T28893] ? __cond_resched+0x11/0x40 [ 250.291461][T28893] ? fput+0x2d/0x130 [ 250.295400][T28893] ? ksys_write+0x157/0x180 08:55:49 executing program 5: syz_read_part_table(0x0, 0x4108, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:49 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000f0ffffff03000400090000b70000", 0x52) 08:55:49 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="b800000019000100000000000000000000000000000000000000ffffac1eff0100000000000000000000ffffffffffff00000000000000000200008000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="e0ff000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000735bf2782cfb0a5908df4c8f836712821792ed992b9c54de6a933af72aedd6f89d381cad4eccd65d451c20ac47cd425d4f9d7a8abc327ad944a9aaa1d91e4bdcc85ddc6b9cd3a9fd8068f4a9fa916e1732ce2d8c45a7223a"], 0xb8}}, 0x40001) fallocate(r1, 0x61, 0x8000, 0x3) open_by_handle_at(r0, &(0x7f0000000100)=@ocfs2_parent={0x18, 0x2, {{0x5, 0x3, 0x4}, {0x103, 0x5, 0xffffff2e}}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080)='802.15.4 MAC\x00', 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000c40)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r4, &(0x7f0000000d00)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c80)={0x2c, r3, 0x0, 0x70bd2a, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x20000000) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, 0x0, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r6 = dup2(r0, 0xffffffffffffffff) ioctl$SG_GET_LOW_DMA(r6, 0x227a, &(0x7f0000000240)) 08:55:49 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000f000003000400090000b70000", 0x52) [ 250.299972][T28893] ? fpregs_assert_state_consistent+0x7d/0x90 [ 250.306156][T28893] ? exit_to_user_mode_prepare+0x65/0x170 [ 250.311882][T28893] __x64_sys_clone3+0x2d/0x40 [ 250.316579][T28893] do_syscall_64+0x34/0x50 [ 250.321018][T28893] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 250.327058][T28893] RIP: 0033:0x466459 [ 250.331043][T28893] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 250.346670][T28894] loop0: detected capacity change from 0 to 264192 [ 250.350681][T28893] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 250.350711][T28893] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 250.350724][T28893] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 250.350738][T28893] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 250.390061][T28893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 250.398101][T28893] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 250.432580][T28912] validate_nla: 29 callbacks suppressed [ 250.432614][T28912] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 08:55:49 executing program 4 (fault-call:2 fault-nth:72): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 250.452946][T28913] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 250.481099][T28915] loop1: detected capacity change from 0 to 264192 [ 250.506693][T28921] FAULT_INJECTION: forcing a failure. [ 250.506693][T28921] name failslab, interval 1, probability 0, space 0, times 0 [ 250.519662][T28921] CPU: 0 PID: 28921 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 250.528645][T28921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.538712][T28921] Call Trace: [ 250.542025][T28921] dump_stack+0x137/0x19d [ 250.546444][T28921] should_fail+0x23c/0x250 [ 250.550868][T28921] ? dup_mmap+0x39e/0x9d0 [ 250.555301][T28921] __should_failslab+0x81/0x90 [ 250.560207][T28921] should_failslab+0x5/0x20 [ 250.564736][T28921] kmem_cache_alloc+0x46/0x300 [ 250.569521][T28921] ? __vma_link_rb+0x3c2/0x3e0 [ 250.574587][T28921] ? up_write+0x25/0xc0 [ 250.578829][T28921] dup_mmap+0x39e/0x9d0 [ 250.583064][T28921] dup_mm+0x7c/0x210 [ 250.586979][T28921] copy_process+0x1222/0x2e20 [ 250.591759][T28921] kernel_clone+0x14b/0x680 [ 250.596288][T28921] __se_sys_clone3+0x194/0x1d0 [ 250.601072][T28921] ? __cond_resched+0x11/0x40 [ 250.605765][T28921] ? fput+0x2d/0x130 [ 250.609771][T28921] ? ksys_write+0x157/0x180 [ 250.614292][T28921] ? fpregs_assert_state_consistent+0x7d/0x90 [ 250.620420][T28921] ? exit_to_user_mode_prepare+0x65/0x170 [ 250.626162][T28921] __x64_sys_clone3+0x2d/0x40 [ 250.630865][T28921] do_syscall_64+0x34/0x50 [ 250.635513][T28921] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 250.641698][T28921] RIP: 0033:0x466459 [ 250.645606][T28921] 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 [ 250.667161][T28921] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 250.675601][T28921] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 250.683698][T28921] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 250.691787][T28921] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 08:55:50 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000feffffff03000400090000b70000", 0x52) 08:55:50 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000011000003000400090000b70000", 0x52) [ 250.699882][T28921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 250.707863][T28921] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {}, {}, 0x0, 0x10000}}, 0xb8}}, 0x0) fcntl$setown(r0, 0x8, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) r1 = getpid() tkill(r1, 0x2f) ptrace$getregset(0x4204, 0x0, 0x201, &(0x7f0000000500)={&(0x7f0000000440)=""/149, 0x95}) syz_open_procfs(r1, &(0x7f0000000380)='net/sockstat6\x00') chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendfile(r0, r2, &(0x7f0000000340)=0x3ff, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r5) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', 0xffffffffffffffff, 0x2, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="fad2f3959a451bba3ed31b26363dfe0774cbc555ba9142baef95074af4b0a28885893ed7802cefbc4caa642841f42c554e6a", 0x32, 0x3}], 0x0, &(0x7f0000000200)={[{@resuid={'resuid', 0x3d, 0xffffffffffffffff}}, {@nodelalloc='nodelalloc'}], [{@fowner_lt={'fowner<', r5}}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000540), 0x0, 0x3ff, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:50 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000001000400090000b70000", 0x52) [ 250.753759][T28932] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 250.763448][T28933] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 08:55:50 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000180)="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") setxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file1\x00', 0x8, 0x6) 08:55:50 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000012000003000400090000b70000", 0x52) 08:55:50 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000002000400090000b70000", 0x52) [ 250.857591][T28941] loop0: detected capacity change from 0 to 264192 [ 250.857634][T28943] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 250.889990][T28948] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 250.915257][T28949] loop1: detected capacity change from 0 to 264192 [ 250.919184][T28914] loop5: detected capacity change from 0 to 264192 [ 250.937494][T28954] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 250.959707][T28914] loop5: p1[EZD] p2 p4 [ 250.964126][T28914] loop5: p1 start 335740928 is beyond EOD, truncated [ 250.975265][T28914] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:50 executing program 5: syz_read_part_table(0x0, 0x4109, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:50 executing program 0: syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x0, &(0x7f0000000080), 0x2000450, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') sendmmsg(0xffffffffffffffff, &(0x7f0000004d40)=[{{&(0x7f0000000040)=@isdn={0x22, 0x81, 0x7f, 0xec, 0x3}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="112c1adb7131ae1ba3c586776b014632139c32fca0218783287e11224ea8bf26acef97cb474212a4b1bf381710e29519b1cdda9f098053344e45fec21d169c1a6ad35b41d61d3b63b4ee74a3689887c1c7ae9bfd45599832f9a9e8ebec4383dd381bfc0e53fcb7f012f3778ae0bccf5a023965aa29498ee8cef72d00090fbe3f13426eafffcb034a1c37d1e9439281e50d965bb6252b0ec7381c266d949274c5b0163d6bd6494dd2701ec0ccced63ab6814dc1169fca6e684efa95f8ae7423ace8e73688d33ffd874dc570275b6ee83b05", 0xd1}], 0x1}}, {{&(0x7f00000002c0)=@isdn={0x22, 0x2, 0x9, 0x1f, 0x2}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)="2e28142a8917a08df3180e4a5873d68e3b9c25ad20a34b78789fd5b8f78a03a0d8c5b95aed544bf75f646302b785bef82adb14c8b388b1bed3f7e1002e085df4ab5da4486c9125501b21b41610d275064730962ed03a8bd142962e1e1cde955b783943bc823b5b596804c8b0bc51ffad443dc413d202b5173c3f28d18e2227a03bb5750b8167ebe8", 0x88}, {&(0x7f0000000340)="d124fb33065cf48870d617158d27737b12b32c01a05d9f0c1df1fb4aa5e83901af3bd688d48d507e486adccaefdc908ffc20d104658e200e25e9e46f8c0ed2ef6af8dc", 0x43}, {&(0x7f0000000500)="637dc0fb9f479a78c1b112d1e46896b7f42446f7d9dfa68c3f373922a95026b199e5ce0f91e8af6898", 0x29}, {&(0x7f0000000540)="6edd89360849ce3b3ec98e1c13eee4d08f86feb3066dfdf8fc5fca4b3c2dca74ab052119c441844075b922291f2bab03f27b29f7881db4d5a0c4dc1d36b564a529be5daf28b76961fe961afc2218da152ba6621ec61dcd4351c3774f397ff7376af1", 0x62}], 0x4}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)="1172c34730884936a25cbec30a54e99d17cc8a16206c7642c86baf8a70d7b004ff5539c4c25150a0457648fadc21fa1932322a8604f4915d1344e8f20d3a3eb1b71e0e7ba8c957b1ef1fb7f9ba76f04c3c20c3239cb69eaf7af06c151146f605d90f4974c388a608bcf0a812fe4640e5f2c288c6c2025d6f6667f6f8be7ffa614970e406aa8009fee572a5763437896689df71908a5371f39394b8337ef3656b480dda7760383f89dc711cabcefae478aaa0d76ae55e02915b54d4eebdee4bb912ff95baa47cc5", 0xc7}, {&(0x7f0000000700)="953c70296b76fd8c6226a77871731ad798e0c323383cfe527e9d3e693ca8df4889a72b89466380dbdea49c12d7deb4d48b32f1a7e5e4dfb7905d84d76b0ef82c863cc5378e3b3f8912980028134dd77b21771df8a935947630ee18d7f2353bf247c353236062c3d24d1bc4f159ad95f1d3ed4248b320694e53df9c15c607645b757f21de75ca83f9b53c99c4a8ec0d6859fab63db24ba6a4258cd459079e5dbf2e3128e449ab1d164e714551abcea8f7a61e1d7f", 0xb4}], 0x2, &(0x7f0000000800)=[{0x70, 0x88, 0x8, "7e6995970fee71e35f185dad0b9f4312b1932533d30b7118733fc52af9c821e4367be9cf2f5a249e6974800943ef6b922ad0b7de5305b973c6d4de3b89cb85b851aeb88d92548ac047cd76602ea15ba9b98368034b1c8acc9960c9"}, {0x108, 0x96, 0xa3, "9ceecc886da25edc67dbf830e9a444ae2bf3bd28f983702f12f1c7c005ac475e68a83d44041b8f76cf033f2cf2996d11b1ade552bd01b092eb1afe2cb422f67cbff566f6da1c0010b3b7f1ba869a7697b887d3d6d47fb7f17b748b6a10a5863d4641e5c4e2fb4a48cb2b644ea0dac91830bb46f94a9bd0090c4a9e09d8e8480157da11c396f1f045f1f2823f1899e05df8ec27bf294411d65eb569b9a8474e2efcec8c296f0e9d2a563dcc2883726ff3ce95b42add75a4ea3436f67d72efa83fa39961f21a89c634987d9171109dd0168d7f35c9314da2f0c17d77d1a919d70238906bc7d67545a047d2ddf10cce8c2a8e"}, {0x100, 0x117, 0x9, "71143efd2ec6de4bb6fe2bb48b4ec01ecc5ae072b0c807d42b8bfefeb2b05698e77ca3b64343e59839ee042725c54f62f12b7ca9d4c08f4fb6b67736660eafc763642f97bf904fec4f8e66e0f81b9246877217a2d15b639279cdb9d1d59ce6a8999f6a792e27160bab42e378e477b739c2f84ce40f4fdf420ed82fd2c66a42485cf7d56f40491ed31eeb7fd7c250cf9dc1693aab1b4e729f031c4387e118de34cbf239022eb1d7893c8630a86d4bded6472e72cb48e3388650d15b1b058350f40adacf1814195a690d317bd26418665edac61e0dbf8e15dfb39de932bedab69a101f3c6b373958171cc7c3c4654c40e6"}], 0x278}}, {{&(0x7f0000000a80)=@hci={0x1f, 0x1}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000b00)="dfdafe42025a1d17ca85d73a897cd940449921cc2f53cbc0421a1f1e7991d6abaee52b238f", 0x25}], 0x1, &(0x7f0000000b80)=[{0xc8, 0x117, 0x5de5, "0e9a1ca582ce7fd2caf4779833a15af019d8781202d88c5e9b18851bfeab0e0f8d28a899f649ee08ad4f82093fc028ecff1b2c9538b09517923de319a421e53f052eb3138bd53f773f6e40aa4db88d24462967a6a1c9aa6f3bf665e721ed2e71911f9b11c2dd4ffc52e460b76b11b4687a201d543a990a99bb6569d0bbb684ae5dbc3d2124e1d649e7ecb4af1289c9fd684c1ca4e630e79f94e4a3e849cf5f53b3a90185dfaeb66f37c30e20649aa0d875a5"}], 0xc8}}, {{&(0x7f0000000c80)=@nfc={0x27, 0x0, 0x1, 0x5}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)="e6043672c218d7120d6bc67f21e97595d3a993f72c3792bbb4b90d3106efc8e9833dba2e216e548676b29cafeba2737cc572ab59580d0009058b00e2d4ad6b4c1130d26f528984dfbcec55ab70de9981a1274df847c1d68ecf6403c8fe72da16b3e1ddf6c40db8dc33e7b767ba628dc233d146945378fe19de468e497c9335f4275d8aba1e2d0955d8d8da3730a3bc17156add0743dabe5fceb451910dd46b8d257770d97efff7ff942d5523d76f6a863112cfa32d3633", 0xb7}, 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"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{0x58, 0x112, 0x8, "42eb2a7d8c84ce67459ba583c72a7a8b8909e5b83e62dd8faa6206fbd7bb02892d44fa2357caa31b5e57e319a5d842e2e5acf5659338a83b0ed53c1c33e37139acc41669d6407d"}], 0x1068}}], 0xa, 0x40854) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:50 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000020000003000400090000b70000", 0x52) 08:55:50 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000002000003000400090000b70000", 0x52) 08:55:50 executing program 4 (fault-call:2 fault-nth:73): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:50 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x6, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000004500)='/dev/zero\x00', 0x40880, 0x0) r3 = fspick(r0, &(0x7f0000004540)='./file1\x00', 0x1) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000004580)='/proc/sysvipc/shm\x00', 0x0, 0x0) r6 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000045c0)) r7 = syz_open_procfs$namespace(0x0, &(0x7f0000004600)='ns/pid\x00') r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) pipe2(&(0x7f0000004640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r10, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) r11 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004700)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000400)="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0x1000}, {&(0x7f0000000200)="0a4774eb6e684bce9f7a17cb4d76d06f0ba2f1c38048538cb9cceb18a48df8ea19e275da80c70cad0b149f0e3426cdab372120898993c16763314a92942416eeb51e476347467abcecee67f5d8b8a957fc209c279f18db74d657fe05323391ca13cabbb671b0f45992ffa5088bc159e38b792065bf0a072118bdbbd5c4f1b9", 0x7f}], 0x2, &(0x7f00000002c0)=[@rights={{0x1c, 0x1, 0x1, [r0, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}], 0x40}, {&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e, 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0x1000}, {&(0x7f0000004400)="694b0a85055636be467f59d4a165517e461787551ae2687ea9529335ff968420c405ba2413a4450997adac1d018be72c6c17271f0e24c360d59f2613f3add8cde9682568ce482b136c95070aef5de15ab9e48345f66b711f87a65fae0134f7f652f2cf3dc9b8f7745b7858bbb2013eefcd9c47f54c479dc40ea786750068565aed4ac8a70990a6b0b20fddece0bc19cf06bb910ab296f5de91805759884dd3909409e54a0d6d4f6f05124a9e234980e1fac4e60e8cb8064ce1a36953e85774658e04b1a148d337d9dc52dbf48b", 0xcd}], 0x4, &(0x7f0000004680)=[@rights={{0x34, 0x1, 0x1, [r2, r3, r0, r4, r5, r6, r7, r8, r9]}}, @rights={{0x1c, 0x1, 0x1, [r10, r11, r0]}}], 0x58, 0x40}], 0x2, 0x20000001) r12 = openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.log\x00', 0x2000, 0x0) write$P9_RREADLINK(r12, &(0x7f0000000140)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) [ 251.159402][T28982] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 251.179098][T28987] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 251.180124][T28983] FAULT_INJECTION: forcing a failure. [ 251.180124][T28983] name failslab, interval 1, probability 0, space 0, times 0 08:55:50 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000003000003000400090000b70000", 0x52) [ 251.205151][T28983] CPU: 1 PID: 28983 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 251.213927][T28983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.224528][T28983] Call Trace: [ 251.227836][T28983] dump_stack+0x137/0x19d [ 251.232195][T28983] should_fail+0x23c/0x250 [ 251.236769][T28983] ? anon_vma_fork+0xb1/0x2b0 [ 251.241467][T28983] __should_failslab+0x81/0x90 [ 251.246278][T28983] should_failslab+0x5/0x20 [ 251.251145][T28983] kmem_cache_alloc+0x46/0x300 [ 251.256049][T28983] anon_vma_fork+0xb1/0x2b0 [ 251.260836][T28983] dup_mmap+0x4ac/0x9d0 [ 251.265293][T28983] dup_mm+0x7c/0x210 [ 251.269248][T28983] copy_process+0x1222/0x2e20 [ 251.273975][T28983] kernel_clone+0x14b/0x680 [ 251.278703][T28983] __se_sys_clone3+0x194/0x1d0 [ 251.283707][T28983] ? __cond_resched+0x11/0x40 [ 251.288497][T28983] ? fput+0x2d/0x130 [ 251.289803][T28984] FAT-fs (loop1): bogus number of reserved sectors [ 251.292575][T28983] ? ksys_write+0x157/0x180 [ 251.299605][T28984] FAT-fs (loop1): Can't find a valid FAT filesystem [ 251.304055][T28983] ? fpregs_assert_state_consistent+0x7d/0x90 [ 251.317847][T28983] ? exit_to_user_mode_prepare+0x65/0x170 [ 251.323606][T28983] __x64_sys_clone3+0x2d/0x40 [ 251.328427][T28983] do_syscall_64+0x34/0x50 [ 251.332863][T28983] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 251.338811][T28983] RIP: 0033:0x466459 08:55:50 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000025000003000400090000b70000", 0x52) [ 251.342714][T28983] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 251.362770][T28983] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 251.371284][T28983] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 251.380741][T28983] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 251.388940][T28983] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 251.397400][T28983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 08:55:50 executing program 4 (fault-call:2 fault-nth:74): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 251.405386][T28983] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 251.414513][T28986] loop0: detected capacity change from 0 to 264192 [ 251.442611][T29003] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 08:55:50 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000004000003000400090000b70000", 0x52) 08:55:50 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000002e000003000400090000b70000", 0x52) [ 251.466809][T28984] FAT-fs (loop1): Unrecognized mount option "`½-³0Óí“ôm´(þz T²Ò£h¾ÄcüŠ^Á§¹Ð‚MùʬA2(·€p“ ~#ÍÇŸ_*ÕÝäPôw¯¹ÊP‚ŸDÄ&ÓÀ§Åu`Õðª&‘¦Y}Q¶9êÌöñ '9Þ>¢éJá±Á¢VÈ)»üÌq›}aC…Uc§Þ;RWÿ¢“›Ÿ'àÓG2´"ðâ ¡7ÝppJ3"" or missing value [ 251.474169][T28981] loop5: detected capacity change from 0 to 264192 [ 251.534905][T28981] loop5: p1[EZD] p2 p4 [ 251.539144][T28981] loop5: p1 start 335740928 is beyond EOD, truncated [ 251.545062][T29010] FAULT_INJECTION: forcing a failure. [ 251.545062][T29010] name failslab, interval 1, probability 0, space 0, times 0 [ 251.558457][T29010] CPU: 0 PID: 29010 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 251.567227][T29010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.577336][T29010] Call Trace: [ 251.580623][T29010] dump_stack+0x137/0x19d [ 251.584978][T29010] should_fail+0x23c/0x250 [ 251.589579][T29010] ? dup_mmap+0x39e/0x9d0 [ 251.594028][T29010] __should_failslab+0x81/0x90 [ 251.598268][T28981] loop5: p4 size 2097152 extends beyond EOD, [ 251.598814][T29010] should_failslab+0x5/0x20 [ 251.598845][T29010] kmem_cache_alloc+0x46/0x300 [ 251.598829][T28981] truncated [ 251.598863][T29010] ? __vma_link_rb+0x3c2/0x3e0 [ 251.624933][T29010] ? up_write+0x25/0xc0 [ 251.628533][T28986] loop0: detected capacity change from 0 to 264192 [ 251.629089][T29010] dup_mmap+0x39e/0x9d0 [ 251.639734][T29010] dup_mm+0x7c/0x210 [ 251.643822][T29010] copy_process+0x1222/0x2e20 [ 251.648620][T29010] kernel_clone+0x14b/0x680 [ 251.649608][T28986] FAT-fs (loop0): Unrecognized mount option "D" or missing value [ 251.653165][T29010] __se_sys_clone3+0x194/0x1d0 [ 251.665997][T29010] ? __cond_resched+0x11/0x40 [ 251.670678][T29010] ? fput+0x2d/0x130 [ 251.674584][T29010] ? ksys_write+0x157/0x180 [ 251.679121][T29010] ? fpregs_assert_state_consistent+0x7d/0x90 08:55:51 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) creat(&(0x7f0000000000)='./file1\x00', 0x60) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) [ 251.685226][T29010] ? exit_to_user_mode_prepare+0x65/0x170 [ 251.691055][T29010] __x64_sys_clone3+0x2d/0x40 [ 251.695743][T29010] do_syscall_64+0x34/0x50 [ 251.700428][T29010] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 251.706336][T29010] RIP: 0033:0x466459 [ 251.711190][T29010] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 251.731060][T29010] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 251.739480][T29010] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 251.747939][T29010] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 251.756173][T29010] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 251.764315][T29010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 251.772310][T29010] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 251.824601][T29030] loop1: detected capacity change from 0 to 264192 08:55:51 executing program 5: syz_read_part_table(0x0, 0x410a, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:51 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000048000003000400090000b70000", 0x52) 08:55:51 executing program 4 (fault-call:2 fault-nth:75): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x10) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsu\x00', 0x80, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0xc) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:51 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000005000003000400090000b70000", 0x52) 08:55:51 executing program 1: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="000100dd00000000000000000000000000000014"], 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)='\x00', 0x0, 0xffffffffffffffff) [ 251.888679][T29030] loop1: detected capacity change from 0 to 264192 [ 251.978744][T29057] FAULT_INJECTION: forcing a failure. [ 251.978744][T29057] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 251.992025][T29057] CPU: 0 PID: 29057 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 252.000822][T29057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.010967][T29057] Call Trace: [ 252.014248][T29057] dump_stack+0x137/0x19d [ 252.018767][T29057] should_fail+0x23c/0x250 [ 252.023199][T29057] __alloc_pages_nodemask+0xe7/0x310 [ 252.028671][T29057] alloc_pages_current+0x21d/0x310 [ 252.033892][T29057] get_zeroed_page+0x13/0x40 [ 252.038494][T29057] __pud_alloc+0x44/0x190 [ 252.042833][T29057] copy_page_range+0x72a/0x8d0 [ 252.047598][T29057] ? vma_interval_tree_augment_rotate+0x100/0x100 [ 252.054017][T29057] ? __do_sys_brk+0x580/0x580 [ 252.058703][T29057] ? anon_vma_fork+0x273/0x2b0 [ 252.063603][T29057] dup_mmap+0x6bb/0x9d0 [ 252.067768][T29057] dup_mm+0x7c/0x210 [ 252.071675][T29057] copy_process+0x1222/0x2e20 [ 252.076357][T29057] kernel_clone+0x14b/0x680 [ 252.080881][T29057] __se_sys_clone3+0x194/0x1d0 [ 252.085646][T29057] ? __cond_resched+0x11/0x40 [ 252.090322][T29057] ? fput+0x2d/0x130 [ 252.094324][T29057] ? ksys_write+0x157/0x180 [ 252.098920][T29057] ? fpregs_assert_state_consistent+0x7d/0x90 [ 252.105025][T29057] ? exit_to_user_mode_prepare+0x65/0x170 [ 252.110761][T29057] __x64_sys_clone3+0x2d/0x40 [ 252.115451][T29057] do_syscall_64+0x34/0x50 [ 252.119869][T29057] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 252.125776][T29057] RIP: 0033:0x466459 [ 252.129674][T29057] 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 [ 252.149810][T29057] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 252.158845][T29057] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 252.166830][T29057] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 08:55:51 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000004c000003000400090000b70000", 0x52) 08:55:51 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) r1 = syz_open_procfs$userns(0x0, &(0x7f0000000000)='ns/user\x00') write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file1', [{0x20, 'msdos\x00'}], 0xa, "a42538f13391cd722dfb863e58054dad0429ba1324dee561ee68bddcafc84cc41c403725ef9061561852abc7f502419293e3f00b5129fb1ed4c580a91f884093d2374793869db1fd7643e3cd8144fa94f60c96d117"}, 0x67) mount$9p_xen(&(0x7f00000000c0)='syz\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='9p\x00', 0x4000, &(0x7f0000000400)={'trans=xen,', {[{@privport='privport'}, {@access_user='access=user'}, {@cache_loose='cache=loose'}, {@loose='loose'}, {@cache_fscache='cache=fscache'}, {@uname={'uname', 0x3d, ',{\'-'}}, {@version_u='version=9p2000.u'}, {@posixacl='posixacl'}, {@debug={'debug', 0x3d, 0x8d}}], [{@smackfsdef={'smackfsdef', 0x3d, '#! '}}, {@pcr={'pcr', 0x3d, 0x4}}, {@smackfstransmute={'smackfstransmute', 0x3d, '%'}}, {@uid_lt={'uid<', 0xee00}}]}}) 08:55:51 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000006000003000400090000b70000", 0x52) 08:55:51 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000060000003000400090000b70000", 0x52) [ 252.174817][T29057] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 252.176503][T29055] loop0: detected capacity change from 0 to 264192 [ 252.182882][T29057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 252.182901][T29057] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 252.221701][T29053] loop5: detected capacity change from 0 to 264192 08:55:51 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000007000003000400090000b70000", 0x52) 08:55:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') pwrite64(r0, &(0x7f0000000180)="cf3ae4d871510fb172f2f8cfcd87c1005ffe62a88e91beb3de7edbe5939e193b55e0bf747765b9fe7544a35205a0b94b0881fe32cac7bde4a1c7cd1e0ceca6adf24c01971b8421703ded3fa5b4f5073dfb39a9aab03cc39e152e2bbf8a1884b9c5162c4cc3abc6928c95655677b8ae7b75c336a2c1dc075d8b845083", 0x7c, 0x25) [ 252.246618][T29069] loop1: detected capacity change from 0 to 264192 [ 252.262928][T29069] 9pnet: Could not find request transport: xen [ 252.278381][T29078] 9pnet: Could not find request transport: xen [ 252.284900][T29053] loop5: p1[EZD] p2 p4 [ 252.295542][T29053] loop5: p1 start 335740928 is beyond EOD, truncated [ 252.304544][T29083] loop0: detected capacity change from 0 to 264192 [ 252.315189][T29053] loop5: p4 size 2097152 extends beyond EOD, truncated [ 252.325328][ T1028] loop5: p1[EZD] p2 p4 [ 252.329684][ T1028] loop5: p1 start 335740928 is beyond EOD, truncated [ 252.336996][ T1028] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:51 executing program 5: syz_read_part_table(0x0, 0x410b, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:51 executing program 4 (fault-call:2 fault-nth:76): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:51 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000068000003000400090000b70000", 0x52) 08:55:51 executing program 1: ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f00000000c0)) r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) mkdir(&(0x7f0000000000)='./file1\x00', 0x11) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) 08:55:51 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000008000003000400090000b70000", 0x52) 08:55:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) rmdir(&(0x7f0000000240)='./file1\x00') chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={'wlan0\x00', &(0x7f0000000300)=@ethtool_ringparam={0x10, 0x912, 0x3, 0x3, 0x2, 0x6, 0x0, 0x2a8d, 0x8}}) creat(&(0x7f0000000100)='./file1\x00', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', 0x111240, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800005, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000180)=""/116, 0x74}, {&(0x7f0000000440)=""/209, 0xd1}], 0x2, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 252.464784][T29120] FAULT_INJECTION: forcing a failure. [ 252.464784][T29120] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 252.478243][T29120] CPU: 0 PID: 29120 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 252.484283][T29117] loop1: detected capacity change from 0 to 264192 [ 252.487104][T29120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.487121][T29120] Call Trace: [ 252.487129][T29120] dump_stack+0x137/0x19d [ 252.494914][T29116] loop0: detected capacity change from 0 to 264192 [ 252.503704][T29120] should_fail+0x23c/0x250 [ 252.503729][T29120] __alloc_pages_nodemask+0xe7/0x310 [ 252.527698][T29120] alloc_pages_current+0x21d/0x310 [ 252.532830][T29120] __pmd_alloc+0x47/0x310 [ 252.537163][T29120] ? __pud_alloc+0x159/0x190 [ 252.541752][T29120] copy_page_range+0x685/0x8d0 [ 252.546779][T29120] ? anon_vma_fork+0x273/0x2b0 [ 252.551562][T29120] dup_mmap+0x6bb/0x9d0 [ 252.555746][T29120] dup_mm+0x7c/0x210 [ 252.559645][T29120] copy_process+0x1222/0x2e20 [ 252.564333][T29120] kernel_clone+0x14b/0x680 [ 252.568929][T29120] __se_sys_clone3+0x194/0x1d0 [ 252.573735][T29120] ? __cond_resched+0x11/0x40 [ 252.578419][T29120] ? fput+0x2d/0x130 [ 252.583967][T29120] ? ksys_write+0x157/0x180 [ 252.588487][T29120] ? fpregs_assert_state_consistent+0x7d/0x90 [ 252.594670][T29120] ? exit_to_user_mode_prepare+0x65/0x170 [ 252.600400][T29120] __x64_sys_clone3+0x2d/0x40 [ 252.605096][T29120] do_syscall_64+0x34/0x50 [ 252.609539][T29120] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 252.615435][T29120] RIP: 0033:0x466459 [ 252.619326][T29120] 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 [ 252.638933][T29120] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 252.647469][T29120] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 252.655470][T29120] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 08:55:52 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000006c000003000400090000b70000", 0x52) 08:55:52 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000009000003000400090000b70000", 0x52) [ 252.663439][T29120] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 252.671582][T29120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 252.679657][T29120] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:52 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000a000003000400090000b70000", 0x52) 08:55:52 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000074000003000400090000b70000", 0x52) 08:55:52 executing program 4 (fault-call:2 fault-nth:77): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 252.732630][T29116] loop0: detected capacity change from 0 to 264192 08:55:52 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000076000003000400090000b70000", 0x52) [ 252.792498][T29144] FAULT_INJECTION: forcing a failure. [ 252.792498][T29144] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 252.805906][T29144] CPU: 1 PID: 29144 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 252.814691][T29144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.824896][T29144] Call Trace: [ 252.828179][T29144] dump_stack+0x137/0x19d [ 252.832827][T29144] should_fail+0x23c/0x250 [ 252.837251][T29144] __alloc_pages_nodemask+0xe7/0x310 [ 252.842549][T29144] alloc_pages_current+0x21d/0x310 [ 252.847700][T29144] pte_alloc_one+0x29/0xb0 [ 252.852139][T29144] __pte_alloc+0x2f/0x210 [ 252.856563][T29144] copy_pte_range+0x128e/0x1460 [ 252.861466][T29144] ? __alloc_pages_nodemask+0x17a/0x310 [ 252.867081][T29144] copy_page_range+0x5ca/0x8d0 [ 252.871903][T29144] ? __vma_link_rb+0x3c2/0x3e0 [ 252.876793][T29144] ? up_write+0x25/0xc0 [ 252.880949][T29144] dup_mmap+0x6bb/0x9d0 [ 252.885208][T29144] dup_mm+0x7c/0x210 [ 252.889181][T29144] copy_process+0x1222/0x2e20 [ 252.893913][T29144] kernel_clone+0x14b/0x680 [ 252.898479][T29144] __se_sys_clone3+0x194/0x1d0 [ 252.903248][T29144] ? __cond_resched+0x11/0x40 [ 252.907932][T29144] ? fput+0x2d/0x130 [ 252.911950][T29144] ? ksys_write+0x157/0x180 [ 252.918132][T29144] ? fpregs_assert_state_consistent+0x7d/0x90 [ 252.924303][T29144] ? exit_to_user_mode_prepare+0x65/0x170 [ 252.930029][T29144] __x64_sys_clone3+0x2d/0x40 [ 252.934729][T29144] do_syscall_64+0x34/0x50 [ 252.939374][T29144] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 252.945322][T29144] RIP: 0033:0x466459 [ 252.949217][T29144] 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 [ 252.968885][T29144] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 252.977364][T29144] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 252.985690][T29144] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 252.993766][T29144] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 253.002003][T29144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 253.009982][T29144] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 253.076902][T29118] loop5: detected capacity change from 0 to 264192 [ 253.099945][T29118] loop5: p1[EZD] p2 p4 [ 253.104288][T29118] loop5: p1 start 335740928 is beyond EOD, truncated [ 253.111995][T29118] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:52 executing program 5: syz_read_part_table(0x0, 0x410c, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:52 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./file1\x00', 0x7, 0x9, &(0x7f0000001840)=[{&(0x7f0000000440)="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", 0x1000, 0x8}, {&(0x7f00000001c0)="681e24c2a4fd1e914cfb6476815e39e7269d007ed5345397162e6ad5c6d1fc50c523892e40027fae57b68a0d094b17ad59e4b1b6cc0a11dbca52db6692f339a0e7b273a2e51995b29ae38c56e9ba58f17cdc3d4adfa504d1dd9c7c53bb29f303efb161770d935bbb2f701d516bb92e20278c9651b305f29ebe30862a9464a9eb0a395fb0ba48f3c40fe086a027e2fb", 0x8f, 0x3c10}, {&(0x7f0000001440)="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", 0xfb, 0x100000001}, {&(0x7f0000001540)="cc0915d83d67fabbd1bdfc5e1ae490ebe41475a5f918bb3b0f64e57e16a76975fffcfb08be091c52e70364bf722bb7d1e1468eff1ac545ab3ccc88ca20796be0f0f1383a042c214ab3fcfe0f7a95345426b996971e899bd7db3722b8544c55081bd0999baa2361c8f2f54576ffff342dc36a2fc4fdd2eb9bfd48e457f7cefaf14698f4f12ef8dc614b8e77b62e97690165a98ce93d9a3ae0728c6c239d1d49d024c5cb68911cb891a6253991df2f472b2bf7141c028d3d477583f685639fa7633295fba33e87e0c23aad2608bf91c58862100395506629eeb411e91f48512093589ed55ae8b692838ebe", 0xea}, {&(0x7f0000001640)="e4188a5e1ec0c54937544fe05c9a61230e1138258a473fd1621cfef590fdfddb49e552231c0dfe8caf5a79b1d50e84eed3c5d61c07ac17f63fd402d08260989626889259720f0ff0a634ebea078f60bdec80eeafd50e38704cad0f6a485c66337f3dad103475cf4dbff8620d849cff5569c767a877bd7c353f9f40a0ede78ac525326dd533332b0791a4d67a8211e8e1c3f89f27fd5cad2469afb3b29e5345cd30a9bf49e091eeff522e3bc2a3b14a50b17ec7c6e84ba84a76ac9248fa0a9257c2b4a31fe89e3fe5", 0xc8, 0x4}, {&(0x7f0000000280)="76b187a2eabf382a52c49afc878a2ad88213c0d9d081fd49f5f41288800b8c8fbc4fb8a35b6e03c8b04df95742be04edab9d8b", 0x33, 0x7}, {&(0x7f0000000300)="768ec8a4b6d675143ce75c42f254f501129637c600c83ea28af31bc933a86b75ab2b66450be7636f1b7647bf3908ba4122e4c848dee736bf8d3b6621e713835dd94e2d1a9deccc6fcfd9470de07c106420ff92128ab6bf826f251c59f3d571e3eb54521032296f48577a150bf0478d491d12469e708113ca0fc08063b3cce01abeb5e70962e787c12df177f2851b2e6c5117013153f32f70c213656ca99879ad", 0xa0, 0x7}, {&(0x7f0000001740)="066aadeb6b2a44ebfe61a9d0f6f8d703e6499d5162c027df6d2e01de9d032662f15e5fc680b190342ad7f672c9c4b19da6758474d55b", 0x36, 0x7}, {&(0x7f0000001780)="7b70707704efd1ace348d86caa4020ea0cf2394938f63d954e75551c7096748b8f29b277061dc28d2ec9b6243255be0fcfe1cd89303e75998967d8eb867536de2a335d3a46c87bfb8c6e55917e6abd2bce6df767046cdd71aeed1aa3606b35e8dc37860b1975f2f9a575d1a64e81d2a47b65d1e4f92df808d229b365b3005b2d73ad", 0x82, 0x7}], 0x801, &(0x7f0000001940)={[{@fat=@dmask={'dmask', 0x3d, 0x4}}, {@nodots='nodots'}], [{@fowner_gt={'fowner>'}}, {@uid_gt={'uid>', r1}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'msdos\x00'}}, {@subj_role={'subj_role', 0x3d, ')\xda+-'}}, {@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}]}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) bind(r2, &(0x7f0000001a00)=@in={0x2, 0x4e20, @multicast1}, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:52 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000007a000003000400090000b70000", 0x52) 08:55:52 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000b000003000400090000b70000", 0x52) 08:55:52 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f0000000000)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="1c0000008100000000007f976d215afbd0412f90e7f04200000000000000000000000000000000000000000000000000000000008e3c9a8af93d8fac6c364cc151955a76565281441f24865317824743347c27f586c4ab6e80db46de464dab0c15d8e2893d8e7aad3d2620f6fc22f2e30bfc048154deecbf90e4bfe23b14fb0764d21145ca8c6b21d7a6ddf8bc0dca88de5e2fb80bbddee41f76ef5437cfecdcdd7b121684aaf318f5bea5d4c53f3e5f9d1708199923f1c0b521cf7c5307dd9bd5c05009f6b40f543803eabb91"], 0x2002) 08:55:52 executing program 4 (fault-call:2 fault-nth:78): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 253.226474][T29176] loop0: detected capacity change from 0 to 264192 [ 253.226842][T29183] FAULT_INJECTION: forcing a failure. [ 253.226842][T29183] name failslab, interval 1, probability 0, space 0, times 0 [ 253.246271][T29183] CPU: 0 PID: 29183 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 253.255159][T29183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.265227][T29183] Call Trace: [ 253.268533][T29183] dump_stack+0x137/0x19d [ 253.272952][T29183] should_fail+0x23c/0x250 [ 253.277406][T29183] ? dup_mmap+0x39e/0x9d0 [ 253.281790][T29183] __should_failslab+0x81/0x90 [ 253.286561][T29183] should_failslab+0x5/0x20 [ 253.291080][T29183] kmem_cache_alloc+0x46/0x300 [ 253.295853][T29183] ? anon_vma_fork+0x273/0x2b0 [ 253.300624][T29183] dup_mmap+0x39e/0x9d0 [ 253.304841][T29183] dup_mm+0x7c/0x210 [ 253.308833][T29183] copy_process+0x1222/0x2e20 [ 253.313527][T29183] kernel_clone+0x14b/0x680 [ 253.318041][T29183] __se_sys_clone3+0x194/0x1d0 [ 253.322870][T29183] ? __cond_resched+0x11/0x40 [ 253.327573][T29183] ? fput+0x2d/0x130 [ 253.331649][T29183] ? ksys_write+0x157/0x180 [ 253.336212][T29183] ? fpregs_assert_state_consistent+0x7d/0x90 [ 253.342301][T29183] ? exit_to_user_mode_prepare+0x65/0x170 [ 253.348047][T29183] __x64_sys_clone3+0x2d/0x40 [ 253.352745][T29183] do_syscall_64+0x34/0x50 [ 253.357204][T29183] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.363176][T29183] RIP: 0033:0x466459 [ 253.367085][T29183] 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 [ 253.386892][T29183] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 253.395628][T29183] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 253.403853][T29183] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 253.412019][T29183] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 08:55:52 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000ec0000003000400090000b70000", 0x52) 08:55:52 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000c000003000400090000b70000", 0x52) 08:55:52 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000040030003000400090000b70000", 0x52) 08:55:52 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000d000003000400090000b70000", 0x52) 08:55:52 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000e000003000400090000b70000", 0x52) 08:55:52 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000003400003000400090000b70000", 0x52) [ 253.420174][T29183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 253.428156][T29183] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 253.442893][T29184] loop1: detected capacity change from 0 to 264192 [ 253.566485][T29187] loop5: detected capacity change from 0 to 264192 [ 253.589789][T29187] loop5: p1[EZD] p2 p4 [ 253.595885][T29187] loop5: p1 start 335740928 is beyond EOD, truncated [ 253.603938][T29187] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:53 executing program 5: syz_read_part_table(0x0, 0x410d, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:53 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000f000003000400090000b70000", 0x52) 08:55:53 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000103000400090000b70000", 0x52) 08:55:53 executing program 0: mmap(&(0x7f0000668000/0x4000)=nil, 0x4000, 0x1000014, 0x10010, 0xffffffffffffffff, 0x5a1dc000) r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000001080)={{[], 0x3}, {}, 0x24, 0x0, 0x0, &(0x7f0000000c40)='./file1\x00', &(0x7f0000000c80)='./file1\x00', &(0x7f0000000cc0)="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", 0x1fa, 0x0, &(0x7f0000000ec0)={0x2, 0xd1, {0x1, 0xc, 0x35, "147d7cc321e0985f4b7a724c7b93326a13f58ea1e864f94de8225c14b9e7f4419c46b31b643f55c2901bf8a82ca7a74fc8dd29c217", 0x8f, "2d8eb117c334e0ff7b5ec4e3b7827535362f19431be9e81cb00490889cc59d89cf939f0db9cec962702ca3503b6fbd83ec51fe601bc7f9b1f43dc4f6e5f99826bfb5127c6c18a40a67a3bbb059b37d1cb7cc0782c40030678c9d5db32520a9483de79eb430ddfd5c51867bc4926a3089d1a7b35620019b6dd66c1b3ad8fa0fd08b0076f6bc85ae20af9825902b61f4"}, 0xc7, "e72bdb606e826644db4e12a8933041f90395879ae2084913c9884d6130275a3ea089317c1886f1ff5172f54814952e74e6a3cb52ae7891623880f1398417b2d920078bab405e5d372bf8d22642be233332cffe6014c73645bcfc0cb5830f2e7052821f5c1fdbf1337d13c49d063a5b9fa287ce84d2e7f9068272edc368185ee9fcef3752c6cac7cb18f95dbc0560e4ffd011bf0c02163f2a32f04eecb116f3cfaa6f99ea80871baa4441fa2442999e796bf80943c1bb676adb211deb9fea3819f3446bc7ec9011"}, 0x1a4}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x80800, 0x16) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f0000000b80)=[{&(0x7f00000006c0)=""/62, 0x3e}, {&(0x7f0000000700)=""/12, 0xc}, {&(0x7f0000000740)=""/255, 0xff}, {&(0x7f0000000840)=""/146, 0x92}, {&(0x7f0000000900)=""/56, 0x38}, {&(0x7f0000000940)=""/46, 0x2e}, {&(0x7f0000000980)=""/253, 0xfd}, {&(0x7f0000000a80)=""/13, 0xd}, {&(0x7f0000000ac0)=""/152, 0x98}], 0x9, 0x5, 0x7ff) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000180)=""/223, 0xdf}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000440)=""/113, 0x71}, {&(0x7f00000004c0)=""/244, 0xf4}, {&(0x7f00000005c0)=""/123, 0x7b}], 0x6, 0x0, 0xa2) mmap(&(0x7f000012e000/0x4000)=nil, 0x4000, 0x1000003, 0xe24c4eabc4f67fb7, r1, 0xb7780000) 08:55:53 executing program 1: sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x98, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "bd6629cfa6"}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY={0x54, 0x50, 0x0, 0x1, [@NL80211_KEY_SEQ={0x9, 0x4, "925ff038d6"}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "3532844b413830bc1b15300dc0"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "0b75158760"}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_MODE={0x5}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x84) r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) 08:55:53 executing program 4 (fault-call:2 fault-nth:79): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:53 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000203000400090000b70000", 0x52) [ 253.788606][T29235] loop0: detected capacity change from 0 to 264192 [ 253.798989][T29237] FAULT_INJECTION: forcing a failure. [ 253.798989][T29237] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 253.812436][T29237] CPU: 1 PID: 29237 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 253.821226][T29237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.831663][T29237] Call Trace: [ 253.834946][T29237] dump_stack+0x137/0x19d [ 253.839290][T29237] should_fail+0x23c/0x250 [ 253.843769][T29237] __alloc_pages_nodemask+0xe7/0x310 [ 253.849097][T29237] alloc_pages_current+0x21d/0x310 [ 253.854241][T29237] pte_alloc_one+0x29/0xb0 [ 253.858718][T29237] __pte_alloc+0x2f/0x210 [ 253.863153][T29237] copy_pte_range+0x128e/0x1460 [ 253.868040][T29237] ? __alloc_pages_nodemask+0x17a/0x310 [ 253.873628][T29237] copy_page_range+0x5ca/0x8d0 [ 253.878482][T29237] ? __vma_link_rb+0x3c2/0x3e0 [ 253.883297][T29237] ? up_write+0x25/0xc0 [ 253.887471][T29237] dup_mmap+0x6bb/0x9d0 [ 253.892255][T29237] dup_mm+0x7c/0x210 [ 253.897472][T29237] copy_process+0x1222/0x2e20 [ 253.902296][T29237] kernel_clone+0x14b/0x680 [ 253.907079][T29237] __se_sys_clone3+0x194/0x1d0 [ 253.912405][T29237] ? __cond_resched+0x11/0x40 [ 253.917784][T29237] ? fput+0x2d/0x130 [ 253.921708][T29237] ? ksys_write+0x157/0x180 [ 253.926746][T29237] ? fpregs_assert_state_consistent+0x7d/0x90 [ 253.933044][T29237] ? exit_to_user_mode_prepare+0x65/0x170 [ 253.938866][T29237] __x64_sys_clone3+0x2d/0x40 [ 253.943675][T29237] do_syscall_64+0x34/0x50 [ 253.948186][T29237] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.954244][T29237] RIP: 0033:0x466459 [ 253.958241][T29237] 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 [ 253.978673][T29237] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 08:55:53 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000010000003000400090000b70000", 0x52) [ 253.987217][T29237] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 253.995213][T29237] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 254.003430][T29237] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 254.011452][T29237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 254.019442][T29237] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 254.033661][T29239] loop1: detected capacity change from 0 to 264192 08:55:53 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000810000000000000000000000000100000000000000000000000000007f000000"], 0x0) open(&(0x7f0000000000)='./file1\x00', 0x80040, 0x0) 08:55:53 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000303000400090000b70000", 0x52) 08:55:53 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000011000003000400090000b70000", 0x52) 08:55:53 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000012000003000400090000b70000", 0x52) [ 254.153059][T29261] loop1: detected capacity change from 0 to 264192 [ 254.186242][T29240] loop5: detected capacity change from 0 to 264192 [ 254.229752][T29240] loop5: p1[EZD] p2 p4 [ 254.234024][T29240] loop5: p1 start 335740928 is beyond EOD, truncated [ 254.242259][T29240] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:53 executing program 5: syz_read_part_table(0x0, 0x410e, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:53 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000403000400090000b70000", 0x52) 08:55:53 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f00000ea000/0x2000)=nil, 0x2000, 0x1000006, 0x4010, 0xffffffffffffffff, 0x8000000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/key-users\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x3, 0x9) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={@mcast2, 0x0, r6}) sendmmsg(r3, &(0x7f0000001940)=[{{&(0x7f0000000a00)=@ll={0x11, 0xd, r6, 0x1, 0x3f, 0x6, @multicast}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000a80)="72143f785f69787b2c99d54b3afb09f365d2ad031b316a47b6c49892383542bc7d0c306b53d39bd229a6024e80f079f27cb8628088c3ea76b86cf41153a59d7a5032f2", 0x43}, {&(0x7f0000000b00)="fd036c9c5131d0d4f32bc41a878d43e8761c4e450f8aa40fab79d9bdf53df255762aa00e77a676ae2a3546211f13f952bc0fd4a98cafe89f5ab646ef57236d476fabba463b1e409796c588b4144ed3d7253e969da5d6a011a49426612e331181a90c4d7bcb9665fbd8ae6fdcd380ca6c97e8908b5582841eec3ad8f0858b92536b8ba3897f76e515021de5a79ac155268cef8bb4d56ea643bc5d587df6a554c45ef775f4f51ad1e5f2454f00d580544ec3ae5b688dd8a436e982cf", 0xbb}], 0x2, &(0x7f0000000c00)=[{0xd0, 0x103, 0x6, "9a090b6a1bcd4e692ad44090e32fab51c4b97b9a62baad94487069426c037449162030684001a82662bca67efd1b8ea5c8db86a4c47b0767e929a8c1749c4531c18c932ef9c78c7b322560204ca8840588f7b46d638c1cc3fe9aafce879748fb8f2907187fc0cfac110b1ad0a66b1d2107a489818c847d870ebbb85f6e93f7ad2c3620e4a0ac3ebdf9ca22ab350b89a8f4f3a0f1fefa2f1b938840fc142dfcc6df4a04449f0541d33fcf210b0e213933d87a41983b69894113e7feae1f"}], 0xd0}}, {{&(0x7f0000000d00)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000d80)="ff8cee1f61089e9460c97221e44a9832c1ef668d601645b1f6e29de7c5205404c73f981fdd2f5cb4541a063dbe914786516c456d44c38b3e8773db386c894d44849aa4be17aacfaea35281570b0ba8840f0a79e19b8ef71d931629c9d0213fa5ae26f5804ee1c94bfbf16ffc8c57033733a841515b11bd0bbf8fdeac2009e3074c3a0a7fb0e07433a1d2a6583105f65fbe366c86a48ef9edca61717ebe870ab45e4861c0cd8bb70c353883d3946b7f3ab21c1f265c9714845ceb01154867fec727ac71c23994287c6812de2d683cc1666773dc05e07dd3b80e277e42e3a538e1cd4f87b93da840b807f982", 0xeb}, {&(0x7f0000000e80)}, {&(0x7f0000000ec0)="98b185d064681e9b60ac34bb4651e8908a5e070de630083f0b8763d4ef640a323bab2eb6f8cd2649741745f809882fd066c5069e05ab6b122515af686f2ca18092d5fe1bb5decb90289bd0aa5579d712a7efca8b30fe632f0cff6e8cd814f0cd041089d419c7b4553e13d77e97fa3438e5781f2457ec4f9b89bc7d8d2e19b599a441c6654027194cd072c34a4f055ea0c181e68845938d3c83a6878616bf1d0266ec453c4bea809dbca0f4c15bd936f0a26517d8684774882c1c1f1207f774f7ca4bd609e3abe87576392cf9f72726b8b038adcc24729a282166097c3191", 0xde}], 0x3, &(0x7f0000001000)=[{0x78, 0x1, 0x681, "2186b31b600a6974872671b49b06e13fe8b055e7d0b4ccd148d186ba513e6cc318b18504cfa6d808f2a027e529bcca010948ff1d55b53a1c50ece0b8c620ceb986b5674735d6aaec6e18486f47618b92c92ce494c1cd7d4fb0b0b22a5682a83f4e"}], 0x78}}, {{&(0x7f0000001080)=@pppoe={0x18, 0x0, {0x0, @multicast, 'veth0_to_bridge\x00'}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000001100)="7a434d80b2c7259a7f26ddc3137dbb24729272ae28", 0x15}], 0x1, &(0x7f0000001180)=[{0x18, 0x1, 0x80000000, "e2323870829ee132"}], 0x18}}, {{&(0x7f00000011c0)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001240)="8ed21f14ac006ae0e940698300a5cf85db8ab1f6ec4152aca69aec4a9ab8d32ea7d9e472c683fd2e5bcef90194be8930322a07cd86135f38dde0931cfa97682dc28e51ba0b709efa2058f23ac0ee03563fe997ef732310969e301215b45b6cd90780555a4fbcbda67635d0ab6067bb5c65dda23d2d91ba9129b6bac157eadeb78562ca0d2002e13521fa926c27b2aa63fa95978b52ec996d5f18b39dd1690e3657aa3243850e80891de75e1384739a11cb8111004c6b64a6cd02e43922607355c0bd4f886f6e8ae8f54f29eada6a6098f89c950d5801aa479a23e9a611dee2d61b0748e8d9f2cb83b272ca30ded4d58e85a4cf23b885cf68e9", 0xf9}, {&(0x7f0000001340)}, {&(0x7f0000001380)="77b428ff8648eb24c42748c830f91db7c04fcce6f69344fb9e19ceb889a858911f2064472f841b5a07464adbb3b0dadfed7a774ba8bc15895bce1c50df89d952176cb6d08f549dd27d3b44cdd8594582e8cb7f2f467c674ad4eac2be0a13283677df6c06b7027a1a848d687ce81f9807544e7dba815346e4e35e266d7d7885da55858643abb95f22601ac6ff71b5510c9a62e73c36b5bc6403bbd516f376902732896b4a329134", 0xa7}, {&(0x7f0000001440)="b50084519e3b5608dd658482f1d1983aa2eb2dba5c7b8cb2f3673abd176d", 0x1e}, {&(0x7f0000001480)="203aef5c7dc442a17515a93e27119e5c965ec08556ceb0400bdd6ee49373737fb8aa738f2d9286cd329e6b82311a304126d962d104f5f25135f43676c247ef1b1335f30777593ed9c37eac26ae3842e36c3bc26bcbdf3e172cde18aa0fb8c2b84191c01261745159d5cacd664d3afb780dfaaa72cf5c21cd867cfe4debe026b44a16899d5e6d178472e39f28f71635e269d1c8653f10bbea93dc47e64734155446bfafe3ae11029062f3f85427c11f7ab316a1f3c7ae2e33ef800550743fb25827013c02b50c7f8c54cabe1998", 0xcd}], 0x5, &(0x7f0000001600)=[{0x58, 0x117, 0x4, "a654b6845cae10d6e17ae7661b215bbd55a2cacab230cab5dfbe7742d75d38b4413f9747cd0a4e4c9476b9e069543095cb77a89724a98f7724ce1403260dae96188b73480b30c8bd"}, {0x108, 0x113, 0x3f, "8c271c891481c6843db811b7adeb0b4e018e55aa4cfce3d076045282609b1d9049d4553695665c38178d6133ec370ea4876bcd47a62203c37cd32485dfc2f2aadbab5e536fa2e87c7c9942afbc99e900acc5a9ecce7f005500f0f13e01cdb6d4dee164040c31141296170bbbcfc4ed1f5ffe1362ee7f268edda2e1272042856003ceddee174102cf764abfe60e535b6d0bfb2e63f181e042267adbac968eac435c0338b1db8f1922c3501ca8679197d3440e873c3f8b064a4e58fa1faff129a1471ab823ff18f1c6d322d95d38702758332f19ea4de712c5bf91df8bfa2523f66d3b88c6d16fcb3e67adffeaf4eed8c35e241b"}, {0x58, 0x0, 0x7, "64527c8e2f1e21233f4e389d72bcae7a5d92f68a71a88cab6e274fd8cf62a23d93a87e8345f1ecbc1007c78895c3de3e1099ce090c5d690e4493132b9fd98da30a7114"}, {0xc8, 0x112, 0x7, "0487b1936a733665299356d1e39d356f4aae38ad31edb31a42d39e0bbed375f3a735e527b5c414a6f0f216570b838a53eb5996b8e17efd2f02cc3ad5ceba5f64a60a80f9d130fa4818455f9d0179b554294c148d4d5c8d57e619f5d9d6c1dd010facf6dafa816ed3f8a719c14e39fd31a73534bcd15fa7ccb6aee04fa27e9cc235e2344105f7253ef58dd96806ad2af3573615d1b25f3147d3e646bbdd149640f9af12e4dc6f65d64e953cc5c8867b4bcbbb77be"}, {0xa8, 0x104, 0x61, "2a8dabeab80901ebde2ef705b9359fb994176bd0005dc13da173418b2c9f91af2c9a577ed340c551503f395186c0a8f1eaf4730a8842662eb5ece13313a71651ac8723bb95e55d53dcc9dbdbf9b54d54fcd0e67a9bbc67c28c461d6b53a92172285c65e5983d3cb5a9987eea07a1a3ebf7fab746c2d2545e7a4528acbe68bba2e14d8c83eff022859bd014e0f8d17edb38"}], 0x328}}], 0x4, 0x480d0) sendmsg$nl_xfrm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) preadv(r2, &(0x7f0000000900)=[{&(0x7f0000000180)=""/210, 0xd2}, {&(0x7f0000000300)=""/152, 0x98}, {&(0x7f0000000440)=""/202, 0xca}, {&(0x7f0000000100)=""/18, 0x12}, {&(0x7f0000000540)=""/193, 0xc1}, {&(0x7f0000000640)=""/91, 0x5b}, {&(0x7f00000006c0)=""/162, 0xa2}, {&(0x7f0000000780)=""/168, 0xa8}, {&(0x7f0000000840)=""/170, 0xaa}], 0x9, 0x3ff, 0x7) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:53 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000025000003000400090000b70000", 0x52) 08:55:53 executing program 1: ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0xfff, 0x1, 0x1, 'queue1\x00', 0x1}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) socketpair(0x10, 0x2, 0x7, &(0x7f0000000140)) 08:55:53 executing program 4 (fault-call:2 fault-nth:80): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:53 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000503000400090000b70000", 0x52) [ 254.387835][T29297] loop0: detected capacity change from 0 to 264192 [ 254.396098][T29296] FAULT_INJECTION: forcing a failure. [ 254.396098][T29296] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 254.409754][T29296] CPU: 1 PID: 29296 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 254.418538][T29296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.428713][T29296] Call Trace: [ 254.432111][T29296] dump_stack+0x137/0x19d [ 254.436542][T29296] should_fail+0x23c/0x250 [ 254.440977][T29296] __alloc_pages_nodemask+0xe7/0x310 [ 254.446310][T29296] alloc_pages_current+0x21d/0x310 [ 254.451621][T29296] pte_alloc_one+0x29/0xb0 [ 254.456052][T29296] __pte_alloc+0x2f/0x210 [ 254.460435][T29296] copy_pte_range+0x128e/0x1460 [ 254.465457][T29296] ? __alloc_pages_nodemask+0x17a/0x310 [ 254.471201][T29296] copy_page_range+0x5ca/0x8d0 [ 254.475988][T29296] ? __vma_link_rb+0x3c2/0x3e0 [ 254.481042][T29296] ? up_write+0x25/0xc0 08:55:53 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000002e000003000400090000b70000", 0x52) [ 254.485593][T29296] dup_mmap+0x6bb/0x9d0 [ 254.489894][T29296] dup_mm+0x7c/0x210 [ 254.494001][T29296] copy_process+0x1222/0x2e20 [ 254.498708][T29296] kernel_clone+0x14b/0x680 [ 254.503297][T29296] __se_sys_clone3+0x194/0x1d0 [ 254.508140][T29296] ? __cond_resched+0x11/0x40 [ 254.512918][T29296] ? fput+0x2d/0x130 [ 254.517006][T29296] ? ksys_write+0x157/0x180 [ 254.521563][T29296] ? fpregs_assert_state_consistent+0x7d/0x90 [ 254.527826][T29296] ? exit_to_user_mode_prepare+0x65/0x170 [ 254.533587][T29296] __x64_sys_clone3+0x2d/0x40 08:55:53 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) faccessat(r0, &(0x7f0000000000)='./file1\x00', 0x91) [ 254.538375][T29296] do_syscall_64+0x34/0x50 [ 254.542893][T29296] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.543796][T29295] loop5: detected capacity change from 0 to 264192 [ 254.548867][T29296] RIP: 0033:0x466459 [ 254.559561][T29296] 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 08:55:54 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000603000400090000b70000", 0x52) 08:55:54 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000048000003000400090000b70000", 0x52) 08:55:54 executing program 4 (fault-call:2 fault-nth:81): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 254.579594][T29296] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 254.590880][T29296] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 254.599031][T29296] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 254.607579][T29296] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 254.615653][T29296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 254.623723][T29296] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 254.668776][T29295] loop5: p1[EZD] p2 p4 [ 254.677334][T29295] loop5: p1 start 335740928 is beyond EOD, truncated [ 254.699146][T29315] loop1: detected capacity change from 0 to 264192 [ 254.712238][T29322] FAULT_INJECTION: forcing a failure. [ 254.712238][T29322] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 254.725502][T29322] CPU: 0 PID: 29322 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 254.735233][T29322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.745454][T29322] Call Trace: [ 254.748749][T29322] dump_stack+0x137/0x19d [ 254.753112][T29322] should_fail+0x23c/0x250 [ 254.757535][T29322] __alloc_pages_nodemask+0xe7/0x310 [ 254.762838][T29322] alloc_pages_current+0x21d/0x310 [ 254.767973][T29322] pte_alloc_one+0x29/0xb0 [ 254.772463][T29322] __pte_alloc+0x2f/0x210 [ 254.776932][T29322] copy_pte_range+0x128e/0x1460 [ 254.781825][T29322] ? __alloc_pages_nodemask+0x17a/0x310 [ 254.787417][T29322] copy_page_range+0x5ca/0x8d0 [ 254.792215][T29322] ? __vma_link_rb+0x3c2/0x3e0 [ 254.797161][T29322] ? up_write+0x25/0xc0 [ 254.801338][T29322] dup_mmap+0x6bb/0x9d0 [ 254.805580][T29322] dup_mm+0x7c/0x210 [ 254.809556][T29322] copy_process+0x1222/0x2e20 [ 254.820622][T29322] kernel_clone+0x14b/0x680 [ 254.826706][T29322] __se_sys_clone3+0x194/0x1d0 [ 254.831508][T29322] ? __cond_resched+0x11/0x40 [ 254.836529][T29322] ? fput+0x2d/0x130 [ 254.840430][T29322] ? ksys_write+0x157/0x180 [ 254.845066][T29322] ? fpregs_assert_state_consistent+0x7d/0x90 [ 254.851168][T29322] ? exit_to_user_mode_prepare+0x65/0x170 [ 254.856900][T29322] __x64_sys_clone3+0x2d/0x40 [ 254.861606][T29322] do_syscall_64+0x34/0x50 [ 254.866076][T29322] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.871980][T29322] RIP: 0033:0x466459 [ 254.876157][T29322] 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 [ 254.895886][T29322] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 254.904658][T29322] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 254.912782][T29322] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 254.920782][T29322] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 254.929338][T29322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 254.937319][T29322] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 254.949699][T29295] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:54 executing program 5: syz_read_part_table(0x0, 0x410f, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:54 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000703000400090000b70000", 0x52) 08:55:54 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000004c000003000400090000b70000", 0x52) 08:55:54 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:54 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) name_to_handle_at(r0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)=@orangefs={0x14, 0x1, {"e7e1ae5429cfd074ca461453c0b9391f", 0x1}}, &(0x7f0000000180), 0x400) open$dir(&(0x7f0000000000)='./file1\x00', 0x800, 0x84) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) 08:55:54 executing program 4 (fault-call:2 fault-nth:82): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 255.131787][T29353] loop0: detected capacity change from 0 to 264192 [ 255.134668][T29350] FAULT_INJECTION: forcing a failure. [ 255.134668][T29350] name failslab, interval 1, probability 0, space 0, times 0 [ 255.151022][T29350] CPU: 1 PID: 29350 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 255.160076][T29350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.170217][T29350] Call Trace: [ 255.175668][T29350] dump_stack+0x137/0x19d [ 255.180037][T29350] should_fail+0x23c/0x250 [ 255.184487][T29350] ? dup_mmap+0x39e/0x9d0 [ 255.188845][T29350] __should_failslab+0x81/0x90 [ 255.193620][T29350] should_failslab+0x5/0x20 [ 255.198245][T29350] kmem_cache_alloc+0x46/0x300 [ 255.203015][T29350] ? __vma_link_rb+0x3c2/0x3e0 [ 255.207788][T29350] ? up_write+0x25/0xc0 [ 255.211994][T29350] dup_mmap+0x39e/0x9d0 [ 255.216186][T29350] dup_mm+0x7c/0x210 [ 255.220157][T29350] copy_process+0x1222/0x2e20 [ 255.224882][T29350] kernel_clone+0x14b/0x680 [ 255.229429][T29350] __se_sys_clone3+0x194/0x1d0 [ 255.234224][T29350] ? __cond_resched+0x11/0x40 [ 255.238900][T29350] ? fput+0x2d/0x130 [ 255.242843][T29350] ? ksys_write+0x157/0x180 [ 255.247353][T29350] ? fpregs_assert_state_consistent+0x7d/0x90 [ 255.254228][T29350] ? exit_to_user_mode_prepare+0x65/0x170 [ 255.260015][T29350] __x64_sys_clone3+0x2d/0x40 [ 255.265154][T29350] do_syscall_64+0x34/0x50 [ 255.269691][T29350] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 255.275272][T29354] loop5: detected capacity change from 0 to 264192 [ 255.275592][T29350] RIP: 0033:0x466459 [ 255.285977][T29350] 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 [ 255.300822][T29355] loop1: detected capacity change from 0 to 264192 [ 255.306025][T29350] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 255.306052][T29350] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 08:55:54 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000066000003000400090000b70000", 0x52) 08:55:54 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000803000400090000b70000", 0x52) 08:55:54 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000903000400090000b70000", 0x52) 08:55:54 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000068000003000400090000b70000", 0x52) 08:55:54 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') open(&(0x7f0000000100)='./file1\x00', 0x40, 0x3) [ 255.306064][T29350] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 255.338368][T29350] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 255.346515][T29350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 255.354631][T29350] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 255.376109][T29354] loop5: p1[EZD] p2 p4 08:55:54 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r2, 0xa2ad4c646fafba9, 0x0, 0x0, {{0x15}, {@val={0x8, 0x6}, @val={0xc}}}}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x4c, r2, 0x400, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0xffffffff, 0x75}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8}, 0x4) [ 255.401781][T29354] loop5: p1 start 335740928 is beyond EOD, truncated [ 255.411284][T29354] loop5: p4 size 2097152 extends beyond EOD, truncated [ 255.441303][T29384] validate_nla: 42 callbacks suppressed 08:55:54 executing program 5: syz_read_part_table(0x0, 0x4110, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:54 executing program 4 (fault-call:2 fault-nth:83): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:54 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000a03000400090000b70000", 0x52) 08:55:54 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000006c000003000400090000b70000", 0x52) [ 255.441340][T29384] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 255.469250][T29387] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 255.473121][T29388] loop0: detected capacity change from 0 to 264192 [ 255.484955][T29392] loop1: detected capacity change from 0 to 264192 [ 255.528852][T29404] FAULT_INJECTION: forcing a failure. [ 255.528852][T29404] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 255.542284][T29404] CPU: 1 PID: 29404 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 255.551230][T29404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.555987][T29406] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 255.561332][T29404] Call Trace: [ 255.561344][T29404] dump_stack+0x137/0x19d 08:55:55 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) r0 = syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file1\x00', 0x38, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000440)="338cd9060ac052ff0f9feade68f96005c452d031a9637b1e01b4efec763724157b750009291496280a02772e7871262d104f38b445ba", 0x36, 0x29}, {&(0x7f0000000480)="822ea165a886b2903767ca360a5014ccdeb2c78889bcbfe907942f84", 0x1c, 0x1}], 0x2048, &(0x7f0000000500)={[{@shortname_mixed='shortname=mixed'}, {@rodir='rodir'}, {@shortname_lower='shortname=lower'}, {@utf8='utf8=1'}], [{@fowner_lt={'fowner<', 0xee01}}, {@smackfsfloor={'smackfsfloor', 0x3d, ',:'}}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@subj_type={'subj_type', 0x3d, '\xa9*j'}}]}) getdents(r0, &(0x7f0000000580)=""/212, 0xd4) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file1\x00', 0x2aea82, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(r1, &(0x7f0000000740)='/proc/self/exe\x00', 0x20100, 0x103) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) perf_event_open(&(0x7f00000006c0)={0x5, 0x70, 0x81, 0xae, 0x40, 0x4, 0x0, 0x6, 0x8000, 0xa, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000680), 0x10}, 0x10054, 0x1ff, 0x0, 0x9, 0x5, 0x0, 0x7}, 0xffffffffffffffff, 0x7, r2, 0x1) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f0000000340)=""/113, 0x71}, {&(0x7f0000000200)=""/154, 0x9a}], 0x3, 0x8000, 0x20000000) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') [ 255.561369][T29404] should_fail+0x23c/0x250 [ 255.574805][T29407] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 255.577062][T29404] __alloc_pages_nodemask+0xe7/0x310 [ 255.597009][T29404] alloc_pages_current+0x21d/0x310 [ 255.602227][T29404] pte_alloc_one+0x29/0xb0 [ 255.607049][T29404] __pte_alloc+0x2f/0x210 [ 255.611454][T29404] copy_pte_range+0x128e/0x1460 [ 255.616325][T29404] ? __alloc_pages_nodemask+0x17a/0x310 [ 255.621960][T29404] copy_page_range+0x5ca/0x8d0 08:55:55 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000074000003000400090000b70000", 0x52) 08:55:55 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000b03000400090000b70000", 0x52) [ 255.626771][T29404] ? __vma_link_rb+0x3c2/0x3e0 [ 255.631559][T29404] ? up_write+0x25/0xc0 [ 255.635723][T29404] dup_mmap+0x6bb/0x9d0 [ 255.639910][T29404] dup_mm+0x7c/0x210 [ 255.643827][T29404] copy_process+0x1222/0x2e20 [ 255.648594][T29404] kernel_clone+0x14b/0x680 [ 255.653118][T29404] __se_sys_clone3+0x194/0x1d0 [ 255.658179][T29404] ? __cond_resched+0x11/0x40 [ 255.662876][T29404] ? fput+0x2d/0x130 [ 255.666778][T29404] ? ksys_write+0x157/0x180 [ 255.671297][T29404] ? fpregs_assert_state_consistent+0x7d/0x90 [ 255.677379][T29404] ? exit_to_user_mode_prepare+0x65/0x170 [ 255.683397][T29404] __x64_sys_clone3+0x2d/0x40 [ 255.688215][T29404] do_syscall_64+0x34/0x50 [ 255.692652][T29404] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 255.698598][T29404] RIP: 0033:0x466459 [ 255.702494][T29404] 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 [ 255.722198][T29404] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 255.730681][T29404] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 255.738840][T29404] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 255.746936][T29404] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 255.754948][T29404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 255.762921][T29404] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:55 executing program 1: ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x1, 0x7, 0x3, 0x100}) r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'L+'}, 0x16, 0x0) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) 08:55:55 executing program 4 (fault-call:2 fault-nth:84): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:55 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000007a000003000400090000b70000", 0x52) [ 255.788752][T29420] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 255.797351][T29421] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 255.799237][T29403] loop5: detected capacity change from 0 to 264192 08:55:55 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000c03000400090000b70000", 0x52) [ 255.842725][T29426] loop0: detected capacity change from 0 to 264192 [ 255.857225][T29432] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 255.873505][T29403] loop5: p1[EZD] p2 p4 [ 255.882165][T29433] FAULT_INJECTION: forcing a failure. 08:55:55 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000030003000400090000b70000", 0x52) [ 255.882165][T29433] name failslab, interval 1, probability 0, space 0, times 0 [ 255.894856][T29433] CPU: 1 PID: 29433 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 255.903637][T29433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.905022][T29403] loop5: p1 start 335740928 is beyond EOD, [ 255.913785][T29433] Call Trace: [ 255.913799][T29433] dump_stack+0x137/0x19d [ 255.913823][T29433] should_fail+0x23c/0x250 [ 255.913839][T29433] ? dup_mmap+0x39e/0x9d0 [ 255.919775][T29403] truncated [ 255.923012][T29433] __should_failslab+0x81/0x90 [ 255.933427][T29403] loop5: p4 size 2097152 extends beyond EOD, [ 255.936746][T29433] should_failslab+0x5/0x20 [ 255.940074][T29403] truncated [ 255.944824][T29433] kmem_cache_alloc+0x46/0x300 [ 255.963460][T29433] ? __vma_link_rb+0x3c2/0x3e0 [ 255.968244][T29433] ? up_write+0x25/0xc0 [ 255.972442][T29433] dup_mmap+0x39e/0x9d0 [ 255.976640][T29433] dup_mm+0x7c/0x210 [ 255.980541][T29433] copy_process+0x1222/0x2e20 [ 255.985410][T29433] kernel_clone+0x14b/0x680 [ 255.990055][T29433] __se_sys_clone3+0x194/0x1d0 [ 255.995349][T29433] ? __cond_resched+0x11/0x40 [ 256.000133][T29433] ? fput+0x2d/0x130 [ 256.004092][T29433] ? ksys_write+0x157/0x180 [ 256.008684][T29433] ? fpregs_assert_state_consistent+0x7d/0x90 [ 256.014770][T29433] ? exit_to_user_mode_prepare+0x65/0x170 [ 256.020574][T29433] __x64_sys_clone3+0x2d/0x40 [ 256.025299][T29433] do_syscall_64+0x34/0x50 [ 256.029730][T29433] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.035705][T29433] RIP: 0033:0x466459 [ 256.039613][T29433] 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 [ 256.059503][T29433] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 256.071324][T29433] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 256.079330][T29433] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 08:55:55 executing program 5: syz_read_part_table(0x0, 0x4111, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) [ 256.087403][T29433] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 256.095906][T29433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 256.103920][T29433] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 256.129686][T29448] loop1: detected capacity change from 0 to 264192 08:55:55 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000d03000400090000b70000", 0x52) 08:55:55 executing program 4 (fault-call:2 fault-nth:85): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:55 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(r0, &(0x7f0000000100)='./file1\x00', 0x0, 0x40) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:55 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000e03000400090000b70000", 0x52) [ 256.166110][T29455] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 256.199937][T29458] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 08:55:55 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000140)='./file1/../file0\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x200) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) mkdir(&(0x7f00000000c0)='./file1/../file0\x00', 0x5e) mount(&(0x7f0000000180)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='cramfs\x00', 0x10, &(0x7f0000000240)='msdos\x00') setxattr$incfs_metadata(&(0x7f0000000280)='./file1\x00', &(0x7f0000000300)='user.incfs.metadata\x00', &(0x7f0000000340)="88f2b45ea93bed366547bbf3fa9dfd5a4ad86e4c87bf5c938b30764cfe98fdd5525ef25922485c57fc0b331f6c9b94684ac0340a1141567a315b875390529b5528db9e8e33186604cc703c491b58262af48555cf56ee9464b955b15c14984e35cc6a05f02ba6f7de1ed323f80e75322f4c16bb6993d87e6f0a3b67ef28fd1a99fb7a0d15102cca4af803666db7378c838873aed8fd2d6936c690a4dc46f286529658d0bd9b7e6226d89856", 0xab, 0x1) 08:55:55 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000050003000400090000b70000", 0x52) [ 256.226170][T29461] FAULT_INJECTION: forcing a failure. [ 256.226170][T29461] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 256.240993][T29461] CPU: 1 PID: 29461 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 256.249823][T29461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.254765][T29463] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 256.259907][T29461] Call Trace: [ 256.259920][T29461] dump_stack+0x137/0x19d 08:55:55 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000f03000400090000b70000", 0x52) [ 256.259945][T29461] should_fail+0x23c/0x250 [ 256.259963][T29461] __alloc_pages_nodemask+0xe7/0x310 [ 256.285741][T29461] alloc_pages_current+0x21d/0x310 [ 256.290908][T29461] pte_alloc_one+0x29/0xb0 [ 256.295578][T29461] __pte_alloc+0x2f/0x210 [ 256.299916][T29461] copy_pte_range+0x128e/0x1460 [ 256.304779][T29461] ? __alloc_pages_nodemask+0x17a/0x310 [ 256.310444][T29461] copy_page_range+0x5ca/0x8d0 [ 256.315239][T29461] ? __vma_link_rb+0x3c2/0x3e0 [ 256.320012][T29461] ? up_write+0x25/0xc0 08:55:55 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000060003000400090000b70000", 0x52) 08:55:55 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000001003000400090000b70000", 0x52) [ 256.324334][T29461] dup_mmap+0x6bb/0x9d0 [ 256.328546][T29461] dup_mm+0x7c/0x210 [ 256.332450][T29461] copy_process+0x1222/0x2e20 [ 256.337273][T29461] kernel_clone+0x14b/0x680 [ 256.341821][T29461] __se_sys_clone3+0x194/0x1d0 [ 256.346624][T29461] ? __cond_resched+0x11/0x40 [ 256.351354][T29461] ? fput+0x2d/0x130 [ 256.355443][T29461] ? ksys_write+0x157/0x180 [ 256.360310][T29461] ? fpregs_assert_state_consistent+0x7d/0x90 [ 256.366494][T29461] ? exit_to_user_mode_prepare+0x65/0x170 [ 256.372225][T29461] __x64_sys_clone3+0x2d/0x40 08:55:55 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000070003000400090000b70000", 0x52) [ 256.376974][T29461] do_syscall_64+0x34/0x50 [ 256.381517][T29461] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.388256][T29461] RIP: 0033:0x466459 [ 256.392156][T29461] 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 [ 256.412181][T29461] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 08:55:55 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000001103000400090000b70000", 0x52) [ 256.420698][T29461] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 256.428948][T29461] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 256.436965][T29461] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 256.445550][T29461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 256.454751][T29461] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 256.489521][T29485] loop0: detected capacity change from 0 to 264192 [ 256.539680][T29499] loop1: detected capacity change from 0 to 264192 [ 256.560809][T29499] loop1: detected capacity change from 0 to 264192 [ 256.621533][T29497] loop5: detected capacity change from 0 to 264192 [ 256.665446][T29497] loop5: p1[EZD] p2 p4 [ 256.669933][T29497] loop5: p1 start 335740928 is beyond EOD, truncated [ 256.677774][T29497] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:56 executing program 5: syz_read_part_table(0x0, 0x4112, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:56 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000001203000400090000b70000", 0x52) 08:55:56 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000090003000400090000b70000", 0x52) 08:55:56 executing program 4 (fault-call:2 fault-nth:86): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:56 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, r0, 0x2b89a000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=""/230, 0xe6) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:56 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="b4009ecdf08106e9011d020000000000000080", 0x13, 0xffffffffffffffff}, {&(0x7f0000000140)="4da6613f811bed12aacf339cc3ea9bd4374a91bfb927d95b9ece9c566bec27330e3cb8e7fa8b9c91db6bc7134003cd60d0474d24fb4d5f2efdf23abdb0bd00e04ef5b6110ce81f00ed8994ac7300cf07c6ec8d78310972df43798b14e3beb12c58d50ffa9d2b0fd42b376aa88668439346138ebc0ad4aaa2ada23b0543023be28a1c717c33a57b5a75bd417327f71194825f2c1a551760f8cf2b85723150270ec5c2221c0e47b4412627e3ef50b162798479792eda37be79d4c52dd19b97c29ac50db7418ac2dcd563018c7527d415fdec8319043ae5dd171684", 0xda, 0xcda5}], 0xe004, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000080)='./file1/../file0\x00') open(&(0x7f00000000c0)='./file1/file0\x00', 0x280600, 0x108) open_by_handle_at(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000850000000000000000000000000000000000000000000000000000007f000000"], 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) [ 256.854695][T29534] FAULT_INJECTION: forcing a failure. [ 256.854695][T29534] name failslab, interval 1, probability 0, space 0, times 0 [ 256.867360][T29534] CPU: 0 PID: 29534 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 256.876127][T29534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.879334][T29536] loop0: detected capacity change from 0 to 264192 [ 256.887200][T29534] Call Trace: [ 256.887213][T29534] dump_stack+0x137/0x19d [ 256.887244][T29534] should_fail+0x23c/0x250 [ 256.905719][T29534] ? dup_mmap+0x39e/0x9d0 [ 256.910118][T29534] __should_failslab+0x81/0x90 [ 256.914894][T29534] should_failslab+0x5/0x20 [ 256.919402][T29534] kmem_cache_alloc+0x46/0x300 [ 256.924360][T29534] ? __vma_link_rb+0x3c2/0x3e0 [ 256.929129][T29534] ? up_write+0x25/0xc0 [ 256.933294][T29534] dup_mmap+0x39e/0x9d0 [ 256.937508][T29534] dup_mm+0x7c/0x210 [ 256.941496][T29534] copy_process+0x1222/0x2e20 [ 256.946179][T29534] ? kcsan_setup_watchpoint+0x26e/0x470 [ 256.951918][T29534] kernel_clone+0x14b/0x680 [ 256.956526][T29534] __se_sys_clone3+0x194/0x1d0 [ 256.961299][T29534] ? __cond_resched+0x11/0x40 [ 256.965980][T29534] ? fput+0x2d/0x130 [ 256.969912][T29534] ? ksys_write+0x157/0x180 [ 256.974485][T29534] ? fpregs_assert_state_consistent+0x7d/0x90 [ 256.980571][T29534] ? exit_to_user_mode_prepare+0x65/0x170 [ 256.986384][T29534] __x64_sys_clone3+0x2d/0x40 [ 256.991064][T29534] do_syscall_64+0x34/0x50 [ 256.995587][T29534] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.001665][T29534] RIP: 0033:0x466459 [ 257.005584][T29534] 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 [ 257.025287][T29534] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 257.034207][T29534] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 257.042198][T29534] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 08:55:56 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000a0003000400090000b70000", 0x52) 08:55:56 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000002003000400090000b70000", 0x52) 08:55:56 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000b0003000400090000b70000", 0x52) [ 257.050192][T29534] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 257.058366][T29534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 257.066507][T29534] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 257.091081][T29537] loop1: detected capacity change from 0 to 264192 08:55:56 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000002503000400090000b70000", 0x52) 08:55:56 executing program 4 (fault-call:2 fault-nth:87): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:56 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000c0003000400090000b70000", 0x52) [ 257.129666][T29537] loop1: detected capacity change from 0 to 264192 [ 257.189906][T29562] FAULT_INJECTION: forcing a failure. [ 257.189906][T29562] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 257.203208][T29562] CPU: 0 PID: 29562 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 257.211989][T29562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.222143][T29562] Call Trace: [ 257.226398][T29562] dump_stack+0x137/0x19d [ 257.230907][T29562] should_fail+0x23c/0x250 [ 257.235349][T29562] __alloc_pages_nodemask+0xe7/0x310 [ 257.240759][T29562] alloc_pages_current+0x21d/0x310 [ 257.246031][T29562] pte_alloc_one+0x29/0xb0 [ 257.250518][T29562] __pte_alloc+0x2f/0x210 [ 257.254874][T29562] copy_pte_range+0x128e/0x1460 [ 257.259741][T29562] ? __alloc_pages_nodemask+0x17a/0x310 [ 257.265321][T29562] copy_page_range+0x5ca/0x8d0 [ 257.270360][T29562] ? __vma_link_rb+0x3c2/0x3e0 [ 257.275208][T29562] ? up_write+0x25/0xc0 [ 257.280194][T29562] dup_mmap+0x6bb/0x9d0 [ 257.284375][T29562] dup_mm+0x7c/0x210 [ 257.288373][T29562] copy_process+0x1222/0x2e20 [ 257.293094][T29562] kernel_clone+0x14b/0x680 [ 257.297736][T29562] __se_sys_clone3+0x194/0x1d0 [ 257.302627][T29562] ? __cond_resched+0x11/0x40 [ 257.307482][T29562] ? fput+0x2d/0x130 [ 257.311472][T29562] ? ksys_write+0x157/0x180 [ 257.315992][T29562] ? fpregs_assert_state_consistent+0x7d/0x90 [ 257.322194][T29562] ? exit_to_user_mode_prepare+0x65/0x170 [ 257.327925][T29562] __x64_sys_clone3+0x2d/0x40 [ 257.332698][T29562] do_syscall_64+0x34/0x50 [ 257.337332][T29562] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.341182][T29531] loop5: detected capacity change from 0 to 264192 [ 257.343241][T29562] RIP: 0033:0x466459 [ 257.355028][T29562] 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 [ 257.375162][T29562] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 257.383812][T29562] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 257.391812][T29562] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 257.399988][T29562] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 257.409095][T29562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 257.417079][T29562] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 257.462549][T29531] loop5: p1[EZD] p2 p4 [ 257.466833][T29531] loop5: p1 start 335740928 is beyond EOD, truncated [ 257.474997][T29531] loop5: p4 size 2097152 extends beyond EOD, truncated [ 257.487936][ T1028] loop5: p1[EZD] p2 p4 [ 257.492375][ T1028] loop5: p1 start 335740928 is beyond EOD, truncated [ 257.499750][ T1028] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:56 executing program 5: syz_read_part_table(0x0, 0x4113, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:56 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r3, 0x0, r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r6, 0x0, r8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fsetxattr$system_posix_acl(r1, &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000300)={{}, {0x1, 0x2}, [{0x2, 0x6, 0xee00}, {0x2, 0x6, r2}], {0x4, 0x3}, [{0x8, 0x0, 0xee00}, {0x8, 0x2, 0xee00}, {0x8, 0x0, r5}, {0x8, 0x4, r8}, {0x8, 0x6, 0xee01}, {0x8, 0x4, 0xee00}, {0x8, 0x4, r9}, {0x8, 0x4, 0xee01}], {0x10, 0x2}}, 0x74, 0x1) open(&(0x7f0000000000)='./file1\x00', 0x40000, 0x10) 08:55:56 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000002e03000400090000b70000", 0x52) 08:55:56 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000d0003000400090000b70000", 0x52) 08:55:56 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000100)='./file2\x00') rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:56 executing program 4 (fault-call:2 fault-nth:88): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:57 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000e0003000400090000b70000", 0x52) 08:55:57 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000004803000400090000b70000", 0x52) [ 257.594262][T29592] loop0: detected capacity change from 0 to 264192 [ 257.603501][T29602] FAULT_INJECTION: forcing a failure. [ 257.603501][T29602] name failslab, interval 1, probability 0, space 0, times 0 [ 257.616344][T29602] CPU: 1 PID: 29602 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 257.625297][T29602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.636007][T29602] Call Trace: [ 257.639327][T29602] dump_stack+0x137/0x19d [ 257.643666][T29602] should_fail+0x23c/0x250 [ 257.648161][T29602] ? dup_mmap+0x39e/0x9d0 [ 257.649448][T29600] loop1: detected capacity change from 0 to 264192 [ 257.652595][T29602] __should_failslab+0x81/0x90 [ 257.652627][T29602] should_failslab+0x5/0x20 [ 257.652652][T29602] kmem_cache_alloc+0x46/0x300 [ 257.652668][T29602] ? __vma_link_rb+0x3c2/0x3e0 [ 257.678066][T29602] ? up_write+0x25/0xc0 [ 257.682251][T29602] dup_mmap+0x39e/0x9d0 [ 257.686604][T29602] dup_mm+0x7c/0x210 [ 257.690582][T29602] copy_process+0x1222/0x2e20 [ 257.695299][T29602] kernel_clone+0x14b/0x680 [ 257.699866][T29602] __se_sys_clone3+0x194/0x1d0 [ 257.704752][T29602] ? __cond_resched+0x11/0x40 [ 257.709433][T29602] ? fput+0x2d/0x130 [ 257.713346][T29602] ? ksys_write+0x157/0x180 [ 257.717858][T29602] ? fpregs_assert_state_consistent+0x7d/0x90 [ 257.723944][T29602] ? exit_to_user_mode_prepare+0x65/0x170 [ 257.729707][T29602] __x64_sys_clone3+0x2d/0x40 [ 257.734449][T29602] do_syscall_64+0x34/0x50 [ 257.738880][T29602] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.744805][T29602] RIP: 0033:0x466459 [ 257.748708][T29602] 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 [ 257.768331][T29602] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 257.776924][T29602] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 257.785252][T29602] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 08:55:57 executing program 4 (fault-call:2 fault-nth:89): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 257.793313][T29602] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 257.801556][T29602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 257.809549][T29602] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:57 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x44e800, 0x22, 0x4}, 0x18) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x122800, 0x40) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:57 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000c00e0003000400090000b70000", 0x52) [ 257.908922][T29617] FAULT_INJECTION: forcing a failure. [ 257.908922][T29617] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 257.922333][T29617] CPU: 0 PID: 29617 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 257.933630][T29617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.943992][T29617] Call Trace: [ 257.947459][T29617] dump_stack+0x137/0x19d [ 257.951881][T29617] should_fail+0x23c/0x250 [ 257.956310][T29617] __alloc_pages_nodemask+0xe7/0x310 [ 257.961809][T29617] alloc_pages_current+0x21d/0x310 [ 257.966937][T29617] pte_alloc_one+0x29/0xb0 [ 257.971131][T29623] loop0: detected capacity change from 0 to 264192 [ 257.971387][T29617] __pte_alloc+0x2f/0x210 [ 257.971411][T29617] copy_pte_range+0x128e/0x1460 [ 257.971431][T29617] ? __alloc_pages_nodemask+0x17a/0x310 [ 257.993060][T29617] copy_page_range+0x5ca/0x8d0 [ 257.997927][T29617] ? __vma_link_rb+0x3c2/0x3e0 [ 258.003049][T29617] ? up_write+0x25/0xc0 [ 258.007274][T29617] dup_mmap+0x6bb/0x9d0 [ 258.011457][T29617] dup_mm+0x7c/0x210 [ 258.016399][T29617] copy_process+0x1222/0x2e20 [ 258.021102][T29617] kernel_clone+0x14b/0x680 [ 258.025752][T29617] __se_sys_clone3+0x194/0x1d0 [ 258.031000][T29617] ? __cond_resched+0x11/0x40 [ 258.037039][T29617] ? fput+0x2d/0x130 [ 258.040944][T29617] ? ksys_write+0x157/0x180 [ 258.045716][T29617] ? fpregs_assert_state_consistent+0x7d/0x90 [ 258.051814][T29617] ? exit_to_user_mode_prepare+0x65/0x170 [ 258.057550][T29617] __x64_sys_clone3+0x2d/0x40 [ 258.062463][T29617] do_syscall_64+0x34/0x50 [ 258.066894][T29617] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 258.072834][T29617] RIP: 0033:0x466459 [ 258.076736][T29617] 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 [ 258.096348][T29617] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 08:55:57 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000f0003000400090000b70000", 0x52) [ 258.104774][T29617] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 258.112753][T29617] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 258.120736][T29617] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 258.128717][T29617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 258.136710][T29617] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 258.150730][T29604] loop5: detected capacity change from 0 to 264192 [ 258.180138][T29604] loop5: p1[EZD] p2 p4 [ 258.186634][T29604] loop5: p1 start 335740928 is beyond EOD, truncated [ 258.205796][T29604] loop5: p4 size 2097152 extends beyond EOD, truncated 08:55:57 executing program 5: syz_read_part_table(0x0, 0x4114, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:57 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000004c03000400090000b70000", 0x52) 08:55:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)={0x188, 0x1f, &(0x7f0000000400)="647ba3b1eac7132df4f2c2c2f6e81082a13a48a5698ddb844e5d64ceebacb47215e26532fe4eb33dd3a40486b4f11542e5862ace13a7ee83f06b5e6a94e1fb2341f7713a2408aac3c210dd2853bd9b9d56b8f5c722e854f50d7429bf13b0e4a9aaf54af0046493471f203b21096d96834633d16c87efc42a2a896b0e5a12337bf376f0ea1231168b93cadd7d14b8767eec42aea0f235c1e34c7b7a777282b4227f0d4a60ae5c0fa714b53e15e3d2eb504f94ca0fa189f9d7a1cccce973dfeb05f1e6e712eec0561364461029a40a6f760e52863c497b2c64db99df416a7fcb9a5c5a3f7992d5a5c79b0d5ed2b2c03376fbe9583a645a904f5f504e5d899c0dc84f2e8e19a8bf6203c577823eabfad2af2b6220b3a4b69c031449a10c88e3a9d30773f7bc08547ecb0343950a0e564737ba98731cf42187dbee01fbd77d73793ac9fe82175896b0dafa40c633d69928ff65ca59d2bf974ccecc902319fd499442a834265236d494658a635920fc3201ad196404115e02319a8cdcef5f1a2e313d1f0df6da17c6e17243b3443352ff05f82d5eb93a0bd2563fdf6784ad58873ec380d134c793a3f28cb1eab66404dbffae1ffc3fea4550a02ea34f458ad239312783c38c68edc219af3f552891c8c6a168383ad94b666e73071114efde50a1b3909d2ab0d103eeb60955a3ca48da9c341306fd6f965a404cef309e8243c1326bed2f950a81c50823c6706263788db180e6d7ba5a24ec65a211b7445ad8e17125eb09db07946de434e057460c129bc0028bf231e1267a153db2b216d5f64019d01334163173ccf5c8d63ebc7a9059c514ae52b43b15f0639ab1ff3182443bbe698c7b087b4399d3c440c08f5319010dcb367cf1d990df1158e3c3ef3145ccb0a4168f7f97035f113f053f9062a4512f7116c44adc0a820649d2dda21dd9144d2247ef9f98de43b696194fbc8fd86af325947b759857b0e899ff00daa9c914e884a9a36aec434ed997bf4edf714ef768bd785a55301357b2ec4339ab6482a3fb4194df2924eb7d7cf907d1ef910397c61f9fd34ccaa206c5d20385cf1a3dcb8ebfb321505d1ef36ae860a46eb46515ad82bb82f9a5ac0bbedfc4923c4cd75879b772ccbfcd49e542790757c76effe251e8333e8f18510f9a480f7a37877692675a5ee531ab74fc1fdcd8bf10e888b67390cbfc8c5095cd5d4427278c1a042c668d64dce0cee4d45366602882702d3f0e6e94ef9bbc1ff936d7d98a629bdcfdabe0d3a974ade2e45edd5c2758f93f9c14e85eaf039b8b24e7ed2e073a67e018ca693b14476135a032e04412a4d5f3733d4d8811487158758f8463aa73d68c22ff35cec9a2c7cf2b444e23625afaa6fb15959e0ea87b4b458074239b3e3e8b7d28a6dd85512f48d9392530f67edeb681a9f36ff2986430bed4bbd86e559cea8bd589a0"}) r1 = syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x9, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="b6cf999f8b7839e8fe7725c5ce274b8ca05aa28dea6841a5b334366c2b46cb19ab39f383379147fd15fad5a7cfbed779c9973626ce06407651c9848d03c906657c04bccc6378283e5e4635f75912d51c91c3", 0x52, 0x37}], 0x3000000, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c0100008100040000000000000000000000e8e6686e00000000000100000000000000007f000000ed7c921350dc991a4c6051f59294b80ec74e475fd19eec1d3a959862c4aa468ff08f1c2bd96c25b2aa17c28e38c4bf2b8a0de0b3e7e0d51a83e75414d2b014606b77b0c87607cf92678b5b8b536db5a2aed28f176d218bc4f0ed2f4dc46ee8860ac7838b28ae8da302afe402eca5df37cb6c50a9d7f29002e45069712885fc26188663aa372f64f7220d8642a468b91a0f2f"], 0x0) 08:55:57 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') open$dir(&(0x7f0000000100)='./file1\x00', 0x0, 0x40) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000180)={0x0, @aes256, 0x0, @desc4}) 08:55:57 executing program 4 (fault-call:2 fault-nth:90): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:57 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000110003000400090000b70000", 0x52) [ 258.329455][T29659] loop0: detected capacity change from 0 to 264192 [ 258.338541][T29657] FAT-fs (loop1): Unrecognized mount option "ñæçîÀVdF)¤ [ 258.338541][T29657] ovR† 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 258.525969][T29665] loop5: detected capacity change from 0 to 264192 [ 258.540034][T29664] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 258.540064][T29664] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 258.540076][T29664] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 08:55:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000006803000400090000b70000", 0x52) 08:55:58 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x4000010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:58 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000250003000400090000b70000", 0x52) 08:55:58 executing program 4 (fault-call:2 fault-nth:91): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 258.540088][T29664] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 258.579841][T29664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 258.588891][T29664] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 258.628334][T29665] loop5: p1[EZD] p2 p4 [ 258.646943][T29665] loop5: p1 start 335740928 is beyond EOD, truncated [ 258.654524][T29665] loop5: p4 size 2097152 extends beyond EOD, truncated [ 258.673987][T29686] FAULT_INJECTION: forcing a failure. [ 258.673987][T29686] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 258.687268][T29686] CPU: 1 PID: 29686 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 258.696464][T29686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.707546][T29686] Call Trace: [ 258.711082][T29686] dump_stack+0x137/0x19d [ 258.715408][T29686] should_fail+0x23c/0x250 [ 258.719923][T29686] __alloc_pages_nodemask+0xe7/0x310 [ 258.725228][T29686] alloc_pages_current+0x21d/0x310 [ 258.730335][T29686] pte_alloc_one+0x29/0xb0 [ 258.734923][T29686] __pte_alloc+0x2f/0x210 [ 258.739432][T29686] copy_pte_range+0x128e/0x1460 [ 258.744801][T29686] ? __alloc_pages_nodemask+0x17a/0x310 [ 258.750627][T29686] copy_page_range+0x5ca/0x8d0 [ 258.755428][T29686] ? __vma_link_rb+0x3c2/0x3e0 [ 258.763762][T29686] ? up_write+0x25/0xc0 [ 258.768886][T29686] dup_mmap+0x6bb/0x9d0 [ 258.773113][T29686] dup_mm+0x7c/0x210 [ 258.777032][T29686] copy_process+0x1222/0x2e20 [ 258.781928][T29686] kernel_clone+0x14b/0x680 [ 258.786421][T29686] __se_sys_clone3+0x194/0x1d0 [ 258.791332][T29686] ? __cond_resched+0x11/0x40 [ 258.796195][T29686] ? fput+0x2d/0x130 [ 258.800144][T29686] ? ksys_write+0x157/0x180 [ 258.804657][T29686] ? fpregs_assert_state_consistent+0x7d/0x90 [ 258.810856][T29686] ? exit_to_user_mode_prepare+0x65/0x170 [ 258.816624][T29686] __x64_sys_clone3+0x2d/0x40 [ 258.821310][T29686] do_syscall_64+0x34/0x50 [ 258.825805][T29686] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 258.831705][T29686] RIP: 0033:0x466459 [ 258.835623][T29686] 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 [ 258.855227][T29686] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 258.863655][T29686] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 258.871879][T29686] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 258.879866][T29686] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 258.887870][T29686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 258.896355][T29686] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 258.915548][T18259] blk_update_request: I/O error, dev loop5, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 258.915585][ T850] blk_update_request: I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 258.926837][T29665] __loop_clr_fd: partition scan of loop5 failed (rc=-16) [ 258.938228][ T850] Buffer I/O error on dev loop5p4, logical block 33008, async page read [ 258.953796][ T850] blk_update_request: I/O error, dev loop5, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 258.965054][ T850] Buffer I/O error on dev loop5p2, logical block 1, async page read 08:55:58 executing program 5: syz_read_part_table(0x0, 0x4115, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:58 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000002e0003000400090000b70000", 0x52) 08:55:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000006c03000400090000b70000", 0x52) 08:55:58 executing program 1: setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000040), 0x4) r0 = syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080), 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000810000000000000000000000000000000000007f000000a50b33b758498a1b46a5bea09562865eef601b40c6a39db244806213c77a615c55c705b4480e0d774253a9ba2261bf61060e159df023b48a8a05a7b5ad4d651e3604ba4977641ea5835a529f64f97770f72f172f1f9675379cff36d304000000"], 0x0) 08:55:58 executing program 4 (fault-call:2 fault-nth:92): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000007403000400090000b70000", 0x52) [ 258.993248][T29694] loop0: detected capacity change from 0 to 264192 08:55:58 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000480003000400090000b70000", 0x52) [ 259.054575][T29704] FAULT_INJECTION: forcing a failure. [ 259.054575][T29704] name failslab, interval 1, probability 0, space 0, times 0 [ 259.067214][T29704] CPU: 1 PID: 29704 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 259.076430][T29704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.086492][T29704] Call Trace: [ 259.089772][T29704] dump_stack+0x137/0x19d [ 259.094106][T29704] should_fail+0x23c/0x250 08:55:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000007603000400090000b70000", 0x52) [ 259.094148][T29694] loop0: detected capacity change from 0 to 264192 [ 259.098527][T29704] ? dup_mmap+0x39e/0x9d0 [ 259.098557][T29704] __should_failslab+0x81/0x90 [ 259.114286][T29704] should_failslab+0x5/0x20 [ 259.118815][T29704] kmem_cache_alloc+0x46/0x300 [ 259.123629][T29704] ? __vma_link_rb+0x3c2/0x3e0 [ 259.128405][T29704] ? up_write+0x25/0xc0 [ 259.132568][T29704] dup_mmap+0x39e/0x9d0 [ 259.136732][T29704] dup_mm+0x7c/0x210 [ 259.140656][T29704] copy_process+0x1222/0x2e20 [ 259.145371][T29704] kernel_clone+0x14b/0x680 [ 259.149881][T29704] __se_sys_clone3+0x194/0x1d0 [ 259.154659][T29704] ? __cond_resched+0x11/0x40 [ 259.159350][T29704] ? fput+0x2d/0x130 [ 259.163309][T29704] ? ksys_write+0x157/0x180 [ 259.167821][T29704] ? fpregs_assert_state_consistent+0x7d/0x90 [ 259.174238][T29704] ? exit_to_user_mode_prepare+0x65/0x170 [ 259.180044][T29704] __x64_sys_clone3+0x2d/0x40 [ 259.185126][T29704] do_syscall_64+0x34/0x50 [ 259.186054][T29708] loop1: detected capacity change from 0 to 264192 [ 259.189562][T29704] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 259.202008][T29704] RIP: 0033:0x466459 [ 259.205958][T29704] 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 [ 259.225840][T29704] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 259.234716][T29704] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 259.242723][T29704] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 259.251758][T29704] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 259.259732][T29704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 259.267787][T29704] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 259.283080][T29708] FAT-fs (loop1): bogus number of reserved sectors [ 259.289750][T29708] FAT-fs (loop1): Can't find a valid FAT filesystem 08:55:58 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000004c0003000400090000b70000", 0x52) 08:55:58 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x10040) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000007a03000400090000b70000", 0x52) 08:55:58 executing program 4 (fault-call:2 fault-nth:93): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 259.307489][T29716] loop5: detected capacity change from 0 to 264192 [ 259.350326][ T1028] loop5: p1[EZD] p2 p4 [ 259.354625][ T1028] loop5: p1 start 335740928 is beyond EOD, truncated [ 259.365461][T29739] loop0: detected capacity change from 0 to 264192 [ 259.372813][ T1028] loop5: p4 size 2097152 extends beyond EOD, truncated [ 259.388673][T29716] loop5: p1[EZD] p2 p4 [ 259.393571][T29716] loop5: p1 start 335740928 is beyond EOD, truncated [ 259.397484][T29742] FAULT_INJECTION: forcing a failure. [ 259.397484][T29742] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 259.403101][T29716] loop5: p4 size 2097152 extends beyond EOD, truncated [ 259.413893][T29742] CPU: 1 PID: 29742 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 259.429563][T29742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.439657][T29742] Call Trace: [ 259.442970][T29742] dump_stack+0x137/0x19d [ 259.447320][T29742] should_fail+0x23c/0x250 [ 259.451745][T29742] __alloc_pages_nodemask+0xe7/0x310 [ 259.457113][T29742] alloc_pages_current+0x21d/0x310 [ 259.462433][T29742] pte_alloc_one+0x29/0xb0 [ 259.466867][T29742] __pte_alloc+0x2f/0x210 [ 259.471323][T29742] copy_pte_range+0x128e/0x1460 [ 259.476213][T29742] ? __alloc_pages_nodemask+0x17a/0x310 [ 259.481919][T29742] copy_page_range+0x5ca/0x8d0 [ 259.486729][T29742] ? __vma_link_rb+0x3c2/0x3e0 [ 259.491781][T29742] ? up_write+0x25/0xc0 [ 259.498153][T29742] dup_mmap+0x6bb/0x9d0 [ 259.502519][T29742] dup_mm+0x7c/0x210 [ 259.506499][T29742] copy_process+0x1222/0x2e20 [ 259.511165][T29742] kernel_clone+0x14b/0x680 [ 259.515683][T29742] __se_sys_clone3+0x194/0x1d0 [ 259.520472][T29742] ? __cond_resched+0x11/0x40 [ 259.525149][T29742] ? fput+0x2d/0x130 [ 259.529189][T29742] ? ksys_write+0x157/0x180 [ 259.533694][T29742] ? fpregs_assert_state_consistent+0x7d/0x90 [ 259.539788][T29742] ? exit_to_user_mode_prepare+0x65/0x170 [ 259.545494][T29742] __x64_sys_clone3+0x2d/0x40 [ 259.550161][T29742] do_syscall_64+0x34/0x50 [ 259.554863][T29742] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 259.560836][T29742] RIP: 0033:0x466459 [ 259.564765][T29742] 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 [ 259.586911][T29742] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 259.595420][T29742] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 259.603641][T29742] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 259.611695][T29742] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 259.619674][T29742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 259.627637][T29742] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:59 executing program 5: syz_read_part_table(0x0, 0x4116, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:59 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000ffffff8103000400090000b70000", 0x52) 08:55:59 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000660003000400090000b70000", 0x52) 08:55:59 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x0, &(0x7f0000000080), 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x2c6202, 0xd0) 08:55:59 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x42000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000200)={0x80000000}) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0xa2, 0xb3e4}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:55:59 executing program 4 (fault-call:2 fault-nth:94): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:59 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000ffffff9e03000400090000b70000", 0x52) 08:55:59 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000680003000400090000b70000", 0x52) [ 259.748636][T29769] loop1: detected capacity change from 0 to 264192 [ 259.764538][T29769] FAT-fs (loop1): bogus number of reserved sectors [ 259.771112][T29769] FAT-fs (loop1): Can't find a valid FAT filesystem [ 259.777775][T29775] loop0: detected capacity change from 0 to 264192 08:55:59 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000ec003000400090000b70000", 0x52) [ 259.798787][T29778] FAULT_INJECTION: forcing a failure. [ 259.798787][T29778] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 259.812309][T29778] CPU: 1 PID: 29778 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 259.822499][T29778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.832573][T29778] Call Trace: [ 259.835959][T29778] dump_stack+0x137/0x19d [ 259.840301][T29778] should_fail+0x23c/0x250 08:55:59 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000006c0003000400090000b70000", 0x52) [ 259.844766][T29778] __alloc_pages_nodemask+0xe7/0x310 [ 259.850125][T29778] alloc_pages_current+0x21d/0x310 [ 259.856195][T29778] pte_alloc_one+0x29/0xb0 [ 259.860667][T29778] __pte_alloc+0x2f/0x210 [ 259.865030][T29778] copy_pte_range+0x128e/0x1460 [ 259.870544][T29778] ? __alloc_pages_nodemask+0x17a/0x310 [ 259.876114][T29778] copy_page_range+0x5ca/0x8d0 [ 259.880894][T29778] ? __vma_link_rb+0x3c2/0x3e0 [ 259.885686][T29778] ? up_write+0x25/0xc0 [ 259.889859][T29778] dup_mmap+0x6bb/0x9d0 [ 259.894107][T29778] dup_mm+0x7c/0x210 [ 259.898016][T29778] copy_process+0x1222/0x2e20 [ 259.902716][T29778] kernel_clone+0x14b/0x680 [ 259.907294][T29778] __se_sys_clone3+0x194/0x1d0 [ 259.912085][T29778] ? __cond_resched+0x11/0x40 [ 259.916777][T29778] ? fput+0x2d/0x130 [ 259.920763][T29778] ? ksys_write+0x157/0x180 [ 259.925328][T29778] ? fpregs_assert_state_consistent+0x7d/0x90 [ 259.931566][T29778] ? exit_to_user_mode_prepare+0x65/0x170 [ 259.937515][T29778] __x64_sys_clone3+0x2d/0x40 [ 259.942259][T29778] do_syscall_64+0x34/0x50 [ 259.946739][T29778] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 259.952733][T29778] RIP: 0033:0x466459 [ 259.956815][T29778] 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 [ 259.976634][T29778] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 259.985318][T29778] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 08:55:59 executing program 4 (fault-call:2 fault-nth:95): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 259.993297][T29778] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 260.001270][T29778] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 260.009300][T29778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 260.017272][T29778] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:55:59 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x400}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="599bcc820685390303546631de1a605f4cac61e34cfcfe4ab5b2284125f16cc98ac159d20b807ea0c84b00c261c3989cac40d345589c3372a1e853a2498f101b783343fdfed2601fdb8af51a38eec8986cb1266f292b78790afb954c6a25a9e9950f278e382933443ea6f4b6e5799430f52debf0c38bea019ad0aa6ab668c05b0d7d61d8f24562ddfc54c0d56d2a251a3c21ac89f0b824a9f57ced67", 0x9c}, {&(0x7f0000000300)="75b71b7b34b9e65d6dd3aa31f7987e53450eb1392e82e90a3de33d374426fa3e3bac2e0fb7d5c9eeda067a5005543d669ed4af3ed7e7623ecc0540f6e49ce7a16bccd2c66316646006e63b23828918bf8095cd44ff6c0ceeb09a7387d53c173ebb6173fea1de32561ea48df1941bb8cb0edab82cdc93d87d5fcb093320819b9380d7261a853580a947c450dda7e662d388fe0dd2ccef06fe607040020e14cb021b6af83dfefe93581c2673fa305ca6d778b56429a0de9692d5c1bffe", 0xbc}], 0x2, 0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x2, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snd/timer\x00', 0x210a00) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, &(0x7f0000000440)={r3}) [ 260.061658][T29769] loop1: detected capacity change from 0 to 264192 [ 260.068520][T29780] loop5: detected capacity change from 0 to 264192 [ 260.079846][T29769] FAT-fs (loop1): bogus number of reserved sectors [ 260.086483][T29769] FAT-fs (loop1): Can't find a valid FAT filesystem [ 260.103103][T29799] FAULT_INJECTION: forcing a failure. [ 260.103103][T29799] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 260.116532][T29799] CPU: 1 PID: 29799 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 260.125399][T29799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.135585][T29799] Call Trace: [ 260.139209][T29799] dump_stack+0x137/0x19d [ 260.143568][T29799] should_fail+0x23c/0x250 [ 260.148162][T29799] __alloc_pages_nodemask+0xe7/0x310 [ 260.153539][T29799] alloc_pages_current+0x21d/0x310 [ 260.158697][T29799] pte_alloc_one+0x29/0xb0 [ 260.163118][T29799] __pte_alloc+0x2f/0x210 [ 260.167458][T29799] copy_pte_range+0x128e/0x1460 [ 260.172317][T29799] ? __alloc_pages_nodemask+0x17a/0x310 [ 260.178773][T29799] copy_page_range+0x5ca/0x8d0 [ 260.184150][T29799] ? __vma_link_rb+0x3c2/0x3e0 [ 260.189096][T29799] ? up_write+0x25/0xc0 [ 260.193269][T29799] dup_mmap+0x6bb/0x9d0 [ 260.197440][T29799] dup_mm+0x7c/0x210 [ 260.202400][T29799] copy_process+0x1222/0x2e20 [ 260.207264][T29799] kernel_clone+0x14b/0x680 [ 260.211895][T29799] __se_sys_clone3+0x194/0x1d0 [ 260.216652][T29799] ? __cond_resched+0x11/0x40 [ 260.221319][T29799] ? fput+0x2d/0x130 [ 260.225212][T29799] ? ksys_write+0x157/0x180 [ 260.229823][T29799] ? fpregs_assert_state_consistent+0x7d/0x90 [ 260.235887][T29799] ? exit_to_user_mode_prepare+0x65/0x170 [ 260.241603][T29799] __x64_sys_clone3+0x2d/0x40 [ 260.246278][T29799] do_syscall_64+0x34/0x50 [ 260.250712][T29799] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 260.256812][T29799] RIP: 0033:0x466459 [ 260.260726][T29799] 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 [ 260.280651][T29799] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 260.289191][T29799] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 260.297272][T29799] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 260.305236][T29799] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 260.313276][T29799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 260.321240][T29799] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 260.336489][T29780] loop5: p1[EZD] p2 p4 [ 260.341410][T29780] loop5: p1 start 335740928 is beyond EOD, truncated [ 260.353390][T29780] loop5: p4 size 2097152 extends beyond EOD, truncated [ 260.364222][T29808] loop0: detected capacity change from 0 to 264192 [ 260.370280][ T1028] loop5: p1[EZD] p2 p4 [ 260.372655][T29808] FAT-fs (loop0): bogus number of reserved sectors [ 260.375057][ T1028] loop5: p1 start 335740928 is beyond EOD, [ 260.382300][T29808] FAT-fs (loop0): Can't find a valid FAT filesystem [ 260.396157][ T1028] truncated [ 260.400302][ T1028] loop5: p4 size 2097152 extends beyond EOD, truncated [ 260.415768][T29808] loop0: detected capacity change from 0 to 264192 [ 260.422767][T29808] FAT-fs (loop0): Unrecognized mount option "8" or missing value 08:55:59 executing program 5: syz_read_part_table(0x0, 0x4117, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:55:59 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000740003000400090000b70000", 0x52) 08:55:59 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000ffffffea03000400090000b70000", 0x52) 08:55:59 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="66530700ae897094e7b126825deaa769be6d05c41bd34e677d114b654b499374a8db38f8c44f7b7d9ce423c26e45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd90654859cff15f715134d82ce9c0952d64410b643583fa617057642a7c52ca392aeb56b80d6b89affd171c1c2d523be91b5877341e0e1dcc2025aa18c9228103366e1000031d322dbecfa63da445b8bef5bd96f5f39f50bd2d4edccbf938604bf58b23ac4edcce41224ddeacb1f630e4052d0d6c20a45c772242f63a6bf41a08f4951d60a70381691f296d588ee40d5c160fa73f4e9461103fa13cdce25381a61500f763b0000000095b2d2beed6e2ceaf2d6dd4bbcbc086cc5ade9ef8b69b7182187b2a936dda9391ecd", 0x10d}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) prlimit64(r1, 0xb, &(0x7f0000000000)={0x100000001, 0x6}, 0x0) ptrace$cont(0x9, r1, 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c0000008100000000af000000f0ffffff0000000000000000000000000000007f000000"], 0x0) 08:55:59 executing program 4 (fault-call:2 fault-nth:96): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:55:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7f) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r2, 0x4, &(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./file1\x00', r3) [ 260.541856][T29840] validate_nla: 38 callbacks suppressed [ 260.541945][T29840] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 260.557504][T29842] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 260.558535][T29843] loop1: detected capacity change from 0 to 264192 [ 260.572737][T29845] loop0: detected capacity change from 0 to 264192 [ 260.573161][T29844] FAULT_INJECTION: forcing a failure. [ 260.573161][T29844] name failslab, interval 1, probability 0, space 0, times 0 [ 260.583869][T29845] FAT-fs (loop0): Unrecognized mount option "8" or missing value [ 260.592585][T29844] CPU: 1 PID: 29844 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 260.609489][T29844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.619546][T29844] Call Trace: [ 260.622828][T29844] dump_stack+0x137/0x19d [ 260.629078][T29844] should_fail+0x23c/0x250 [ 260.633528][T29844] ? dup_mmap+0x39e/0x9d0 [ 260.637883][T29844] __should_failslab+0x81/0x90 [ 260.642660][T29844] should_failslab+0x5/0x20 [ 260.647197][T29844] kmem_cache_alloc+0x46/0x300 [ 260.651979][T29844] ? __vma_link_rb+0x3c2/0x3e0 [ 260.656758][T29844] ? up_write+0x25/0xc0 [ 260.660990][T29844] dup_mmap+0x39e/0x9d0 [ 260.665168][T29844] dup_mm+0x7c/0x210 [ 260.669085][T29844] copy_process+0x1222/0x2e20 [ 260.673831][T29844] kernel_clone+0x14b/0x680 [ 260.678368][T29844] __se_sys_clone3+0x194/0x1d0 [ 260.683169][T29844] ? __cond_resched+0x11/0x40 [ 260.687928][T29844] ? fput+0x2d/0x130 [ 260.691885][T29844] ? ksys_write+0x157/0x180 [ 260.696503][T29844] ? fpregs_assert_state_consistent+0x7d/0x90 [ 260.702603][T29844] ? exit_to_user_mode_prepare+0x65/0x170 [ 260.708344][T29844] __x64_sys_clone3+0x2d/0x40 [ 260.713206][T29844] do_syscall_64+0x34/0x50 [ 260.717797][T29844] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 260.723800][T29844] RIP: 0033:0x466459 [ 260.727708][T29844] 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 [ 260.747345][T29844] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 260.755879][T29844] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 260.763858][T29844] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 260.771858][T29844] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 260.779834][T29844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 260.788198][T29844] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:56:00 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000ffffffef03000400090000b70000", 0x52) 08:56:00 executing program 4 (fault-call:2 fault-nth:97): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:00 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000007a0003000400090000b70000", 0x52) [ 260.856738][T29859] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 260.890113][T29862] FAULT_INJECTION: forcing a failure. [ 260.890113][T29862] name failslab, interval 1, probability 0, space 0, times 0 [ 260.894163][T29845] loop0: detected capacity change from 0 to 264192 [ 260.903383][T29862] CPU: 0 PID: 29862 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 260.918976][T29862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.922595][T29845] FAT-fs (loop0): Unrecognized mount option "8" or missing value [ 260.929101][T29862] Call Trace: [ 260.929114][T29862] dump_stack+0x137/0x19d [ 260.944423][T29862] should_fail+0x23c/0x250 [ 260.948888][T29862] ? dup_mmap+0x39e/0x9d0 [ 260.953247][T29862] __should_failslab+0x81/0x90 [ 260.959447][T29862] should_failslab+0x5/0x20 [ 260.964000][T29862] kmem_cache_alloc+0x46/0x300 [ 260.968778][T29862] ? __vma_link_rb+0x3c2/0x3e0 [ 260.973596][T29862] ? up_write+0x25/0xc0 [ 260.977762][T29862] dup_mmap+0x39e/0x9d0 [ 260.981928][T29862] dup_mm+0x7c/0x210 [ 260.985863][T29862] copy_process+0x1222/0x2e20 [ 260.990556][T29862] kernel_clone+0x14b/0x680 [ 260.995098][T29862] __se_sys_clone3+0x194/0x1d0 [ 260.999924][T29862] ? __cond_resched+0x11/0x40 [ 261.007233][T29862] ? fput+0x2d/0x130 [ 261.011235][T29862] ? ksys_write+0x157/0x180 [ 261.015763][T29862] ? fpregs_assert_state_consistent+0x7d/0x90 [ 261.021951][T29862] ? exit_to_user_mode_prepare+0x65/0x170 [ 261.028462][T29862] __x64_sys_clone3+0x2d/0x40 [ 261.033201][T29862] do_syscall_64+0x34/0x50 [ 261.037018][T29864] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 261.037823][T29862] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 261.051787][T29862] RIP: 0033:0x466459 08:56:00 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000fffffff003000400090000b70000", 0x52) 08:56:00 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000ec00003000400090000b70000", 0x52) [ 261.055685][T29862] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 261.075540][T29862] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 261.083967][T29862] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 261.092123][T29862] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 08:56:00 executing program 4 (fault-call:2 fault-nth:98): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 261.100118][T29862] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 261.108100][T29862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 261.116531][T29862] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 [ 261.166678][T29839] loop5: detected capacity change from 0 to 264192 [ 261.178514][T29886] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 261.189392][T29889] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 261.237256][T29839] loop5: p1[EZD] p2 p4 [ 261.241164][T29888] FAULT_INJECTION: forcing a failure. [ 261.241164][T29888] name failslab, interval 1, probability 0, space 0, times 0 [ 261.241923][T29839] loop5: p1 start 335740928 is beyond EOD, [ 261.255636][T29888] CPU: 0 PID: 29888 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 261.255651][T29839] truncated [ 261.255672][T29888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.264061][T29839] loop5: p4 size 2097152 extends beyond EOD, [ 261.270312][T29888] Call Trace: [ 261.270326][T29888] dump_stack+0x137/0x19d [ 261.270350][T29888] should_fail+0x23c/0x250 [ 261.270367][T29888] ? dup_mmap+0x39e/0x9d0 [ 261.273464][T29839] truncated [ 261.311381][T29888] __should_failslab+0x81/0x90 [ 261.316278][T29888] should_failslab+0x5/0x20 [ 261.320934][T29888] kmem_cache_alloc+0x46/0x300 [ 261.325709][T29888] ? __vma_link_rb+0x3c2/0x3e0 [ 261.330520][T29888] ? up_write+0x25/0xc0 [ 261.334810][T29888] dup_mmap+0x39e/0x9d0 [ 261.338991][T29888] dup_mm+0x7c/0x210 [ 261.342938][T29888] copy_process+0x1222/0x2e20 [ 261.347633][T29888] kernel_clone+0x14b/0x680 [ 261.352200][T29888] __se_sys_clone3+0x194/0x1d0 [ 261.357062][T29888] ? __cond_resched+0x11/0x40 [ 261.361750][T29888] ? fput+0x2d/0x130 [ 261.365708][T29888] ? ksys_write+0x157/0x180 [ 261.370250][T29888] ? fpregs_assert_state_consistent+0x7d/0x90 [ 261.376450][T29888] ? exit_to_user_mode_prepare+0x65/0x170 [ 261.382230][T29888] __x64_sys_clone3+0x2d/0x40 [ 261.386935][T29888] do_syscall_64+0x34/0x50 [ 261.391594][T29888] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 261.397513][T29888] RIP: 0033:0x466459 [ 261.401765][T29888] 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 [ 261.421803][T29888] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 261.430415][T29888] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 261.438804][T29888] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 261.446962][T29888] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 261.454949][T29888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 261.463046][T29888] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:56:00 executing program 5: syz_read_part_table(0x0, 0x4118, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:00 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000280)='trusted.overlay.redirect\x00', &(0x7f0000000300)='./file1\x00', 0x8, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000380)={0x10000, 0x28, [], 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x71, 0x2, 0x5, "d6efafbfe81063fbd620cd76c6297757", "dbd5654f55af113a8634781058550fd7381c52d9cc065cd0b653427ce6c4483f0664dfa22de9765c9bbf10cd174f4cbd438e8dd161fd8739b19a9c97974cbb0345a0cd4fedcfdd625e0c13c1ce2838684e0a2c17f37a321451e1558a"}, 0x71, 0x3) write$P9_RREMOVE(r1, &(0x7f0000000100)={0x7, 0x7b, 0x1}, 0x7) 08:56:00 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000fffffffe03000400090000b70000", 0x52) [ 261.552618][T29909] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 261.561694][T29908] loop0: detected capacity change from 0 to 264192 [ 261.682569][T29910] loop5: detected capacity change from 0 to 264192 [ 261.721481][T29910] loop5: p1[EZD] p2 p4 [ 261.725868][T29910] loop5: p1 start 335740928 is beyond EOD, truncated [ 261.735083][T29910] loop5: p4 size 2097152 extends beyond EOD, truncated 08:56:02 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) 08:56:02 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000005000400090000b70000", 0x52) 08:56:02 executing program 4 (fault-call:2 fault-nth:99): syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:02 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000081ffffff03000400090000b70000", 0x52) 08:56:02 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x0, &(0x7f0000000080), 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') truncate(&(0x7f0000000040)='./file2\x00', 0x100000000) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000440)=""/102400, 0x19000}, {&(0x7f00000002c0)=""/197, 0xc5}], 0x2, 0xd9f, 0x5) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:56:02 executing program 5: syz_read_part_table(0x0, 0x4119, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) [ 263.569681][T29933] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 263.578374][T29934] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 263.595460][T29936] FAULT_INJECTION: forcing a failure. [ 263.595460][T29936] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 263.602832][T29938] loop0: detected capacity change from 0 to 264192 [ 263.608933][T29936] CPU: 0 PID: 29936 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 263.624519][T29936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.634639][T29936] Call Trace: [ 263.638197][T29936] dump_stack+0x137/0x19d [ 263.644360][T29936] should_fail+0x23c/0x250 [ 263.648891][T29936] __alloc_pages_nodemask+0xe7/0x310 [ 263.654241][T29936] alloc_pages_current+0x21d/0x310 [ 263.659515][T29936] pte_alloc_one+0x29/0xb0 [ 263.663948][T29936] __pte_alloc+0x2f/0x210 [ 263.668470][T29936] copy_pte_range+0x128e/0x1460 [ 263.673427][T29936] ? __alloc_pages_nodemask+0x17a/0x310 [ 263.678994][T29936] copy_page_range+0x5ca/0x8d0 [ 263.684029][T29936] ? __vma_link_rb+0x3c2/0x3e0 [ 263.688861][T29936] ? up_write+0x25/0xc0 [ 263.693026][T29936] dup_mmap+0x6bb/0x9d0 [ 263.697197][T29936] dup_mm+0x7c/0x210 [ 263.701117][T29936] copy_process+0x1222/0x2e20 [ 263.705967][T29936] kernel_clone+0x14b/0x680 [ 263.710539][T29936] __se_sys_clone3+0x194/0x1d0 [ 263.715340][T29936] ? __cond_resched+0x11/0x40 [ 263.721586][T29936] ? fput+0x2d/0x130 [ 263.725564][T29936] ? ksys_write+0x157/0x180 [ 263.730076][T29936] ? fpregs_assert_state_consistent+0x7d/0x90 [ 263.736196][T29936] ? exit_to_user_mode_prepare+0x65/0x170 [ 263.742032][T29936] __x64_sys_clone3+0x2d/0x40 [ 263.746745][T29936] do_syscall_64+0x34/0x50 [ 263.751192][T29936] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 263.757219][T29936] RIP: 0033:0x466459 [ 263.761124][T29936] 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 [ 263.780736][T29936] RSP: 002b:00007fdacd2f2188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 263.789365][T29936] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 263.797344][T29936] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000500 [ 263.805328][T29936] RBP: 00007fdacd2f21d0 R08: 0000000000000000 R09: 0000000000000000 08:56:03 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000006000400090000b70000", 0x52) [ 263.813409][T29936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 263.821474][T29936] R13: 00007ffcd45f6edf R14: 00007fdacd2f2300 R15: 0000000000022000 08:56:03 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000009effffff03000400090000b70000", 0x52) 08:56:03 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:03 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000008000400090000b70000", 0x52) [ 263.886872][T29946] loop1: detected capacity change from 0 to 264192 [ 263.888785][T29948] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 08:56:03 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@FILEID_UDF_WITHOUT_PARENT={0xc, 0x51, {0x7a, 0x0, 0x2b2, 0xfffffff9}}, 0x0) pivot_root(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='./file0\x00') 08:56:03 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000eaffffff03000400090000b70000", 0x52) 08:56:03 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000009000400090000b70000", 0x52) [ 263.954756][T29938] FAT-fs (loop0): bogus number of reserved sectors [ 263.961420][T29938] FAT-fs (loop0): Can't find a valid FAT filesystem 08:56:03 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000000000a000400090000b70000", 0x52) 08:56:03 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a1f00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 264.039471][T29969] loop1: detected capacity change from 0 to 264192 [ 264.046256][T29938] loop0: detected capacity change from 0 to 264192 [ 264.054293][T29938] FAT-fs (loop0): Unrecognized mount option "8" or missing value 08:56:03 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x2}], 0x3810458, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) mknodat$null(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x400, 0x103) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:56:03 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000efffffff03000400090000b70000", 0x52) [ 264.122912][T29935] loop5: detected capacity change from 0 to 264192 [ 264.189974][T29935] loop5: p1[EZD] p2 p4 [ 264.194219][T29935] loop5: p1 start 335740928 is beyond EOD, truncated [ 264.201768][T29935] loop5: p4 size 2097152 extends beyond EOD, truncated [ 264.218499][T29989] loop0: detected capacity change from 0 to 264192 08:56:03 executing program 5: syz_read_part_table(0x0, 0x411a, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:03 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000000)='./file1\x00', 0xee01, r1, 0x100) 08:56:03 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000000000b000400090000b70000", 0x52) 08:56:03 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2011, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:03 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000f0ffffff03000400090000b70000", 0x52) [ 264.281982][T29989] loop0: detected capacity change from 0 to 264192 08:56:03 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000010000400090000b70000", 0x52) 08:56:03 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2041, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:03 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000feffffff03000400090000b70000", 0x52) [ 264.392341][T30017] loop1: detected capacity change from 0 to 264192 08:56:03 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000001000400090000b70000", 0x52) 08:56:03 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000011000400090000b70000", 0x52) 08:56:03 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2820410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) 08:56:03 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 264.558044][T30045] loop1: detected capacity change from 0 to 264192 [ 264.632780][T30020] loop5: detected capacity change from 0 to 264192 [ 264.640622][T30045] loop1: detected capacity change from 0 to 264192 [ 264.684538][T30020] loop5: p1[EZD] p2 p4 [ 264.688776][T30020] loop5: p1 start 335740928 is beyond EOD, truncated [ 264.699653][T30020] loop5: p4 size 2097152 extends beyond EOD, truncated 08:56:04 executing program 5: syz_read_part_table(0x0, 0x4200, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:04 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3280, &(0x7f0000000040), &(0x7f0000ee4000/0x4000)=nil, &(0x7f00006d7000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000680)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r4, 0x0, 0x0, 0x0, 0x3, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x1, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000100)='./file1\x00', 0x4, 0x422000, 0x12345}, 0x9a) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000100), 0x0, 0xd9f, 0xfffffffc) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x0, @inherit={0x88, &(0x7f0000001500)=ANY=[@ANYBLOB="0100000000000000080000000000000040000000000000001a0700000000000002000000000000000a891e06fbfc2973508c62e27a478204000000000000d20a0000000008000000000000010000000000cc070000000080000600000000000000040000001b00000005000000000000000600000005000000018000000000000000000000000000324baeeed1fdae4b018898751a3a619f8d2cb4d73c0947094bec75b3055dac80d4e62b8c6c6d426acf822ac0de980bf00d66df76e7a9ef35e6f19294602659e50831a59c067047b88e03cac243de0b605c0d547c133867f7"]}, @name="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"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000100)={{}, 0x0, 0xc, @inherit={0x60, &(0x7f0000001840)=ANY=[@ANYBLOB="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"]}, @name="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"}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001d80)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f00000024c0)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRESDEC=r6], 0x1d4}, 0x1, 0x0, 0x0, 0x4008000}, 0x2400c014) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000580)={{}, 0x0, 0x12, @unused=[0x9, 0x0, 0x7f, 0x20], @devid=r6}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001100)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000900)={{}, 0x0, 0x0, @inherit={0x70, &(0x7f0000001980)=ANY=[@ANYBLOB="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"]}, @devid=r7}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000006c0)={{}, 0x0, 0xc, @unused=[0x80000000, 0x1, 0x5, 0x9], @name="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"}) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:56:04 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000002000400090000b70000", 0x52) 08:56:04 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000020003000400090000b70000", 0x52) 08:56:04 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x8}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:04 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={[0x5]}, 0x8, 0x80000) openat(r1, &(0x7f00000000c0)='./file1\x00', 0x0, 0x4) [ 264.874357][T30082] loop1: detected capacity change from 0 to 264192 [ 264.884524][T30079] loop0: detected capacity change from 0 to 264192 08:56:04 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000002000003000400090000b70000", 0x52) 08:56:04 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000030003000400090000b70000", 0x52) 08:56:04 executing program 1: sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, 0x0, 0x8, 0x201, 0x0, 0x0, {0xa, 0x0, 0x5}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x48080) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000140)='NLBL_CIPSOv4\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000140)='NLBL_CIPSOv4\x00', r3) sendmsg$NLBL_CIPSOV4_C_ADD(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000180)={0x24, r5, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x24}}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f0000001880)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001840)={&(0x7f0000001700)={0x140, r5, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x12c, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x271ba5fb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x20ac91}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1bc9d069}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7a7cd4dd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x63d39ea2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x316cf59c}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9d}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb3f9957}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7eaa4f0f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31c3cc86}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9b}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3793266b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x51db601f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x31}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x16}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x415f86c1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x92}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x43}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc7bdd0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e29307c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3860145b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1dbae795}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x56}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x37}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x87}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x180014b6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5cd39376}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5e4062af}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x71}]}]}]}, 0x140}, 0x1, 0x0, 0x0, 0xc044}, 0x4800) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x24}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_KEY(r1, &(0x7f0000001500)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)={0x20, 0x0, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000040}, 0x8010) r6 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r6, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) chdir(&(0x7f0000001400)='./file1\x00') r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001580)='IPVS\x00', 0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(r7, &(0x7f0000001680)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001640)={&(0x7f00000015c0)={0x50, r8, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x64}]}, 0x50}, 0x1, 0x0, 0x0, 0x20008000}, 0x6bab3e04b08f45d1) vmsplice(r6, &(0x7f0000000380)=[{&(0x7f00000001c0)="ee25aaacb719963944818bf7fbf36a8c5f26a934be1b045081597d01505d6c89ce701697d5120e60a6", 0x29}, {&(0x7f0000000200)="d85f3195b764a1eb9a182db12bfced5de14e0828589e75b347af2b435df21999213f429dce70bfeb0056035ccbbf2f1f3642474e99028bd323d3860df62767a3880568e9f1d6e70a20cf1959ba71cdb5b4e056e27213f30540270ea8992ab7da1435e97a9f70bdac3ba57598af8ba0797ea8091d4190bc38618c1998e1b19377b0b4593133f0", 0x86}, {&(0x7f0000000300)="8ab94ec66bc1957e38164e534cb7452ca7025c73bca022b2bc81759e0fb9dc8526d3df19a40fda3037c80edeb38fb9bba7fa1bbe8fb78d0e2607afaa950c43253e3cc53fd6da85b90d30a615ed4b1e95a18ac2582933a0457092a5dded073a66a6580261a6dd3d461ffe6d5f737e9c38630ce75f0cd024", 0x77}, {&(0x7f0000000400)="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", 0x1000}], 0x4, 0x6) 08:56:04 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x5, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x3}], 0x2800414, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000100)='./file1\x00') chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:56:04 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x11}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:04 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000040003000400090000b70000", 0x52) [ 265.081273][T30111] loop1: detected capacity change from 0 to 264192 [ 265.092327][T30118] FAT-fs (loop0): bogus number of reserved sectors [ 265.098876][T30118] FAT-fs (loop0): Can't find a valid FAT filesystem [ 265.100103][T30111] FAT-fs (loop1): Unrecognized mount option "€" or missing value [ 265.127598][T30088] loop5: detected capacity change from 0 to 264192 [ 265.172058][T30088] loop5: p1[EZD] p2 p4 [ 265.176541][T30088] loop5: p1 start 335740928 is beyond EOD, truncated [ 265.193048][T30118] FAT-fs (loop0): bogus number of reserved sectors [ 265.194050][T30088] loop5: p4 size 2097152 extends beyond EOD, truncated [ 265.199625][T30118] FAT-fs (loop0): Can't find a valid FAT filesystem 08:56:04 executing program 5: syz_read_part_table(0x0, 0x100000, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:04 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000003000003000400090000b70000", 0x52) 08:56:04 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000050003000400090000b70000", 0x52) 08:56:04 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x41}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:04 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) r1 = syz_open_dev$vcsu(&(0x7f0000003800)='/dev/vcsu#\x00', 0x0, 0x2000) dup3(r0, r1, 0x80000) chdir(&(0x7f0000000000)='./file1\x00') r2 = fsopen(&(0x7f0000003880)='bdev\x00', 0x0) lseek(r2, 0x4, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_mount_image$tmpfs(&(0x7f0000000100)='tmpfs\x00', &(0x7f0000000180)='./file1\x00', 0xf8b9, 0xa, &(0x7f0000003680)=[{&(0x7f00000001c0)="5d86a60ae81263ee2230f41ecbcaadaabe65b96ab68542238a70b4cee422fbee54b005c3a0a011fe7ecd601f33ecfda631663e46c4b4cbd99729fd1a53315b3ca85b724f616e31697db7126dfc7c7dff70b001e178d74ab9dcdb7fffb2ab7c51a671d203ae22ca68a5626ccf9c61430e442e5478ffd76e868f175cdbe54d24df0e65f920328e22a9cb1e5c1fc1bb5b05dae190f1758ce19c4b083da76e609628eb016917f933b1df8f03b11138", 0xad, 0x1d83970b}, {&(0x7f0000000300)="0797b50608e7162dfb236c961ba0c79972100ee76749fcf67ca6c3e9ba4685fdf09a629c625c4d3551d1873fc7d4676fdfa0d2b88b1dad8bf753ac0f9850114c401e90853eeacaa52b5d2b850e5d9e5d0608911a1037deafb4a6fa0d", 0x5c, 0x6}, {&(0x7f0000000440)="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0x1000, 0x2}, 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{&(0x7f00000025c0)="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", 0x1000, 0x200}, {&(0x7f00000035c0)="100f68adacfa4a6763aae6f4e1798a7f7f3300ca41fe150724b6747943b5ff8a47a62f463fcf1fae2675ef5293d0ae8a42cb7cd1d5a112333d03b75cc86cdad759a423e716d084ad82002fb31d078ce91ef37139f9008b045735d58f5469fafd006e000b656e2ea71d09d12450fedb669a0b586b0bdf3a4ffe6762072cf8e5b8889a140736b32192dd117be7da2a4661a15570009948", 0x96, 0x9}, {&(0x7f0000000380)="b9478d432337360b86f7e5b9ca20fc563988c7d2e9ec1517b28d51af1c4af2598d8f32cd3141be9b3007cf62e2fda5af3d462e3464eafbddca485aef5788a172", 0x40, 0xaa8c00000000000}], 0x80000, &(0x7f0000003780)={[{@huge_never='huge=never'}, {@huge_always='huge=always'}, {@nr_blocks={'nr_blocks', 0x3d, [0x35, 0x0, 0x6d, 0x70, 0x31, 0x39, 0x25]}}], [{@audit='audit'}, {@smackfsdef={'smackfsdef', 0x3d, 'msdos\x00'}}, {@subj_user={'subj_user', 0x3d, 'msdos\x00'}}, {@subj_user={'subj_user', 0x3d, '[},\xba.\xf8\']&'}}, {@appraise='appraise'}, {@dont_appraise='dont_appraise'}]}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r4, 0x8040942d, &(0x7f0000003840)) mmap(&(0x7f00005f0000/0x4000)=nil, 0x4000, 0xc, 0x2010, r1, 0xa4c4000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:56:04 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000060003000400090000b70000", 0x52) 08:56:04 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000004000003000400090000b70000", 0x52) [ 265.312084][T30130] loop1: detected capacity change from 0 to 264192 [ 265.329618][T30130] FAT-fs (loop1): Unrecognized mount option "€" or missing value 08:56:04 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x70}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="da178700e3ab44a30c4e9bab7d74bb398751770047554421de1bb6e243bbe5c719a3d83568977720b7bd3996759d629ff78ab9773008ea4f5516d0002dc85a64d738f996cbbbbb6fb7516b55b57133f6847f17832fde323f7ff8c77a0a58d3aabaf49fc44c569eb0100c93f735bd63af837b8d470671117403941eda642d6eb30ad934e630df477bfaebe057091449891a43e82a789d55433651a599d70f1f1e008bf1", 0xa3, 0x9}], 0x20004, &(0x7f0000000200)={[{@acl='acl'}, {@nobarrier='nobarrier'}, {@commit={'commit', 0x3d, 0x6}}, {@mblk_io_submit='mblk_io_submit'}, {@data_err_abort='data_err=abort'}], [{@audit='audit'}, {@fsname={'fsname', 0x3d, 'msdos\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x33, 0x34, 0x33, 0x34, 0x31, 0x35, 0x34], 0x2d, [0x63, 0x30, 0x32, 0x39], 0x2d, [0x30, 0x36, 0x36, 0x64], 0x2d, [0x31, 0x63, 0x67, 0x39], 0x2d, [0x37, 0x35, 0x37, 0x31, 0x63, 0x36, 0x65, 0x61]}}}]}) open(&(0x7f0000000300)='./file1\x00', 0xc8000, 0x9a) setxattr$trusted_overlay_upper(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000400)={0x0, 0xfb, 0xa7, 0x6, 0x6d, "6e93922bab77165dd902ea020cb46b49", "624bc2799ea1742caa4716b75f2b0f18d6b2b4d18314851ee356d00b109d382fe8ea44f0b049e6d54b592bdbdb702c77cb507c65e712a459bbc0293f853656819152b014441a5214d3cb2091d22156dfd8489ae9cd1ceac5186826a219d4b96d1ba58015f73dfaf80758908f36d81d40d542d21956bffce53a3597057d2b2e2a8fedc72169e1fecd3fb5853e380537424dea"}, 0xa7, 0x1) [ 265.392294][T30163] loop0: detected capacity change from 0 to 264192 08:56:04 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000005000003000400090000b70000", 0x52) 08:56:04 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000200)='./file1/file0\x00', 0x42002, 0x10) openat(r0, &(0x7f0000000180)='./file0\x00', 0x80101, 0x104) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:56:04 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000070003000400090000b70000", 0x52) [ 265.556725][T30188] loop1: detected capacity change from 0 to 264192 [ 265.563963][T30187] loop0: detected capacity change from 0 to 264192 08:56:05 executing program 5: syz_read_part_table(0x0, 0x200000, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:05 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x1100}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:05 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000006000003000400090000b70000", 0x52) 08:56:05 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000080003000400090000b70000", 0x52) 08:56:05 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open(&(0x7f0000000180)='./file0\x00', 0x602400, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000440)=""/51, 0x33}, {&(0x7f0000000480)=""/226, 0xe2}], 0x2, 0x1ff, 0x3) mknodat(r2, &(0x7f00000001c0)='./file1\x00', 0x4, 0xffffffff) r3 = creat(&(0x7f0000000200)='./file1\x00', 0x80) recvfrom$packet(r3, &(0x7f0000000300)=""/155, 0x9b, 0x0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x7f, 0x6, @multicast}, 0x14) inotify_add_watch(r0, &(0x7f0000000100)='./file1\x00', 0x8) openat(r2, &(0x7f0000000280)='./file1\x00', 0x38000, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:56:05 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) ftruncate(r1, 0x8001) [ 266.324527][T30216] validate_nla: 23 callbacks suppressed [ 266.324543][T30216] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 266.355354][T30222] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 08:56:05 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000090003000400090000b70000", 0x52) 08:56:05 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x1f00}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 266.376571][T30221] loop0: detected capacity change from 0 to 264192 [ 266.408739][T30220] loop1: detected capacity change from 0 to 264192 08:56:05 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000007000003000400090000b70000", 0x52) 08:56:05 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x2000}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 266.467075][T30234] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 08:56:05 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x28028d1, &(0x7f00000004c0)=ANY=[]) faccessat(r0, &(0x7f00000000c0)='./file1\x00', 0xb6) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000018ebf63876586b2fb6c2000000000000"], 0x0) chdir(&(0x7f0000000140)='./file1\x00') open$dir(&(0x7f0000000000)='./file1\x00', 0x2001, 0xe6) [ 266.534527][T30242] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 08:56:06 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) [ 266.631952][T30251] loop1: detected capacity change from 0 to 264192 [ 266.694983][T30261] loop0: detected capacity change from 0 to 264192 08:56:06 executing program 5: syz_read_part_table(0x0, 0x7fff00, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:06 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000a0003000400090000b70000", 0x52) 08:56:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(0xffffffffffffffff, &(0x7f00000000c0)=@FILEID_BTRFS_WITH_PARENT={0x28, 0x4e, {0x80, 0x8, 0x3, 0x5, 0x6d, 0x1000}}, 0x0) 08:56:06 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000008000003000400090000b70000", 0x52) 08:56:06 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x4000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:06 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r2, &(0x7f0000000100)="f5d9c2ca49e99b20eaf400bd928e8bd70f52e9330a", 0x15, 0x8000, &(0x7f0000000300)=@qipcrtr={0x2a, 0xffffffffffffffff, 0x2}, 0x80) sendmsg$nl_xfrm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r2, 0x5000940a, &(0x7f0000000440)={{r0}, "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"}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:56:06 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000009000003000400090000b70000", 0x52) [ 267.319639][T30273] loop0: detected capacity change from 0 to 264192 [ 267.324040][T30279] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 267.336964][T30280] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 267.346069][T30276] loop1: detected capacity change from 0 to 264192 08:56:06 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400000, 0x0) 08:56:06 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000b0003000400090000b70000", 0x52) 08:56:06 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[], 0x8) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000480)=0x4000000000007, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x11, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000000, 0x4000a3172, r0, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x1, @empty}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) open_by_handle_at(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="c3ee656b291c000200000070d7ccd1adb984f008b1542946c420ab"], 0x0) 08:56:06 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x4100}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:06 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000a000003000400090000b70000", 0x52) [ 267.480491][T30290] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 08:56:07 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000c0003000400090000b70000", 0x52) [ 267.552350][T30296] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 267.558239][T30300] loop0: detected capacity change from 0 to 264192 [ 267.586282][T30306] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 267.608563][T30305] loop1: detected capacity change from 0 to 264192 [ 267.609592][T30312] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 08:56:07 executing program 5: syz_read_part_table(0x0, 0x140300af, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:07 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = fspick(r0, &(0x7f0000000100)='./file1\x00', 0x0) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000180)=""/50, 0x32}, {&(0x7f00000001c0)=""/123, 0x7b}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000300)=""/99, 0x63}, {&(0x7f0000000440)=""/163, 0xa3}, {&(0x7f0000000280)=""/42, 0x2a}], 0x6, 0xffff0000, 0x7) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:56:07 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000d0003000400090000b70000", 0x52) 08:56:07 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x7000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:07 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000b000003000400090000b70000", 0x52) 08:56:07 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000c000003000400090000b70000", 0x52) 08:56:07 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000e0003000400090000b70000", 0x52) [ 268.258058][T30328] loop0: detected capacity change from 0 to 264192 08:56:07 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x20010}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:07 executing program 0: r0 = openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x40c000, 0x120, 0x8}, 0x18) io_uring_enter(r0, 0x781c, 0xeacb, 0x33a035674ed43f47, &(0x7f0000000240)={[0x3]}, 0x8) r1 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000180)=0x9) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x20) 08:56:07 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000d000003000400090000b70000", 0x52) 08:56:07 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=ANY=[], 0x8001) 08:56:07 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000f0003000400090000b70000", 0x52) [ 268.476729][T30356] loop0: detected capacity change from 0 to 264192 [ 268.529803][T30366] loop1: detected capacity change from 0 to 264192 08:56:08 executing program 5: syz_read_part_table(0x0, 0x7ffffff2, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:08 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x80000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:08 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000e000003000400090000b70000", 0x52) 08:56:08 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000100003000400090000b70000", 0x52) 08:56:08 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) chdir(&(0x7f0000000000)='./file1\x00') 08:56:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00001e0000/0x1000)=nil, 0x1000, 0x2, 0x8010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r1, 0x0, r3) r4 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r5) syz_mount_image$tmpfs(&(0x7f00000001c0)='tmpfs\x00', &(0x7f0000000200)='./file1\x00', 0x3, 0x6, &(0x7f0000000640)=[{&(0x7f0000000240)="04b0fb1f169ed4d9747f08883131db6760dda7eaace8bbff3eb437fd", 0x1c, 0x5}, {&(0x7f0000000440)="34d371d50d6ab002f588c77a03e072b6ec3ede9b0851b987a2ebf65e334fad7c49285cef658c5923b42aee0f4edf6205af86becc99cbfbb7a7344ccb7b7bb299e834f0f923d6b31ff7ae740b5e0653c131723764baacfa2f97fa47de3da9ec9b908ca63e7719a241588401dbd1cc953b62e88d7767e4dad7ec7dbf65af5ab69250a8b195d7c55ed4d9ec6759e4fbe2f7d507194fd06422da8c054e7fd01a4b985ab2dc9c94c206433ab51b5bc8d6a54dc093849174dc1f75b8d751c8cc4bac2b0b0dbf7cdf75554a08a2836649fa99cb22c19baad0ed594490b45fa255ae4e399726c0cee818e87eb2ca79", 0xeb}, {&(0x7f0000000300)="f00d53fcc18610de37c1a4f19729e3c5cd18db3a7b0df427af5318618f429a6de80ef5dcc15fef5b596ed726dfc53c0f42e1f88f2eafb7c92216e883f71e09f4f304e3677f4cb3a8fef32985899c36d6c5717639efdea5974b1d20ad539bc40c05de938941bf0a56ef1169965c9f383862", 0x71, 0x3f}, {&(0x7f0000000280)}, {&(0x7f0000000540)="600864046d4020570818a26335589e8d153431f7ab1bac7ef74e91107931ecfc03d2462f445cc44104f9fc2fdf9d148c08359945bb7500991ebe409adeab1a1c14253fec1df805096b75bbda16bd8f31f16ad2437eaa5df5356d891aa7b5e0d38031b3d80f79719ffa345688b05055069706364d7f78e892606d", 0x7a, 0x7}, {&(0x7f00000005c0)="fdd620d4cca50f6032b9b22c651a00da757ca1c049eb86baf60658c0b7eac427c2d92c3eb59f2e252cc6e60e7149b1d087383abccef7e8f202ef39e51e84173e61de61f3a55b6b3e1b987e1734a7c9cc786270077de5836554062c74491e92c4af2a70ed4468b909fe8298876f35e2", 0x6f, 0x243d}], 0x40, &(0x7f0000000700)={[{@huge_always='huge=always'}, {@huge_never='huge=never'}, {@mpol={'mpol', 0x3d, {'local', '=static', @void}}}, {@size={'size', 0x3d, [0x25]}}, {@huge_always='huge=always'}, {@mode={'mode', 0x3d, 0x4b}}, {@gid={'gid', 0x3d, r3}}, {@huge_always='huge=always'}, {@huge_never='huge=never'}, {@nr_inodes={'nr_inodes', 0x3d, [0xd, 0x34, 0x37, 0x39]}}], [{@euid_eq={'euid', 0x3d, r5}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000180)=0x1) 08:56:08 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000110003000400090000b70000", 0x52) 08:56:08 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000120003000400090000b70000", 0x52) 08:56:08 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000f000003000400090000b70000", 0x52) 08:56:08 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x101000}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 269.203153][T30387] loop0: detected capacity change from 0 to 264192 [ 269.242563][T30388] loop1: detected capacity change from 0 to 264192 08:56:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x0, &(0x7f0000000100), 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:56:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3000001, 0x13, r0, 0x74e73000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000800)={0x13c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_LINK={0x20, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_BEARER={0x90, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'veth1_vlan\x00'}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x180000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}]}, @TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9000000}]}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x81}, 0x4) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000700)={0xf4, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @void}}, [@fils_params=[@NL80211_ATTR_FILS_ERP_REALM={0xe0, 0xfa, "261808089838808305f561f5565c3adc68c016d78421b2b37070b92b7c281902f31a89fe4b6846ecc1e9598e25b72c5e23d4941e3a18c54bef102b6a2f78bf961dd1a416326d7b6abee24588822e5e2dd9a4a45f60b6f2ccfe741644763f13b9d4c0dce967aa53c405eb46688ea70710f332233ccbb3f6613c7b68c3d5f41f839c91cfcdfd623f268b8ebe47bb3fa0f2486162aa74cd702aa44f8420d0dc716372f91b4fd5490baffd34130202251d51469381a3c08761c232b10da642c3fc272782f916f4ac5fe1cad1434d2d2648c30e68a2648a8f249a026a4c6c"}]]}, 0xf4}, 0x1, 0x0, 0x0, 0x8044}, 0x24040010) r1 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="1c0000008100000000004d84a8c03631a07495dcbc0000000000000000007f000000"], 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x402, 0x0) sendmsg$NL80211_CMD_SET_BSS(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, 0x0, 0x4, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7f, 0x7f}}}}, [@NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x7}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x9c3243884c7725de) [ 269.439788][T30425] loop0: detected capacity change from 0 to 264192 [ 269.457257][T30428] loop1: detected capacity change from 0 to 264192 [ 269.458132][T30425] FAT-fs (loop0): bogus number of reserved sectors [ 269.467507][T30428] FAT-fs (loop1): Unrecognized mount option "8" or missing value [ 269.470976][T30425] FAT-fs (loop0): Can't find a valid FAT filesystem [ 269.565998][T30425] loop0: detected capacity change from 0 to 264192 [ 269.572869][T30425] FAT-fs (loop0): Unrecognized mount option "8" or missing value 08:56:09 executing program 5: syz_read_part_table(0x0, 0x7ffffff8, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:09 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x400000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:09 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000250003000400090000b70000", 0x52) 08:56:09 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000010000003000400090000b70000", 0x52) 08:56:09 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) lstat(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$nfs4(&(0x7f0000000100)='nfs4\x00', &(0x7f0000000140)='./file1\x00', 0x6, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000180)="f8d7acec5b363d317d8a2b0099c27080a6be985fcab581b48ccac350756818482982e6411e0017bb7640ed97633def599dd4320f59a81181c05602c5c1d54b572699af6b44bdb04df4fae1f599a34be3adb452ef9592988103d114f92d5f955df387da7a1050a149ad31160354f9c67465e25375f8ad979a1e1436efaf18ad38fc7a1067948ef4e350e46011797755076a696a088521", 0x96, 0x9}, {&(0x7f0000000240)="a607267cb36d1168bf0b8fbce591a9630383ee1aa4c6ca8eb5c552ef87c61601ab3758a581e02ece36c4c7aca8bbade57570fa9e241e56dfe293aa79b5dd479cef0a7b8a1add0a99a6af11e82bc64c3400923d6f8159b1966b23e36abe8a517121640b61", 0x64, 0x1}, {&(0x7f0000000300), 0x0, 0x25d}, {&(0x7f0000000340)="f5fe33eeb7e1f204ebed334bcf17c36abac0874caf98a8382aa51a47ab65", 0x1e, 0x1}, {&(0x7f0000000400)="7b460565879ace8a5c9d92a3f967eba4a650bc57777eae11d14343d6d4eb7f0442f8ea2f1b7a242802b883928f73c906aee77896708663710517b7d2577828621a0bc2938070ae47a97c9af978317f2664665d82d11c5821187dd460895e4e7cb0253784b58188f49d967bb2fe17ab62f621ea93468290be5d731a9ea5aaa9d404253c33940fe2120907b334b34c504fb8d52cc66f090d2b8a4e09215498b33a41e1d1", 0xa3, 0x8}, {&(0x7f0000000380)="48866cdb88a3cadb1a2a7323593d44280566cb711131262726d0e78b9a9708a50d366ad289faf3b6b4c1c172864fa5d8d639eb984da9a48c", 0x38, 0xffffffffffffffff}, {&(0x7f00000004c0)="df0aa56ea19cb9c9d864608feb00f5d54a68cfa0cb37781fcfe19c7a11fbee1e349ed46a887d94966cd33667855fed61e98f0d853bd89ce18774a78c52440aa9f030310a29b182cd23eac9ddeba4cec051e25c45f57d9379abc80bd89fac9b88fef8f1588fe4d95bf95af6be6008e57eaeaa53214200e6bb692343a668af47b12c40a4460f9b71ab062c1d58cc6ca151e96a4890b02c65c836e4c1a617edb1e54e94aef54cf281353b3f888ed65777eb5a282c60e4eb6dcc0b1b7687b74628045f71b6e28d978b2642e2dac0ff65248ca3500b8ef44f9e19d3068e1a2b80b9f89517ce8a7da1ee0bb8cf34eb0f88", 0xee, 0x6}], 0x2010, &(0x7f0000000740)=ANY=[@ANYBLOB=')#[.}(}!&\\&+.#\'O,](.-#\x00,msdos\x00,msdos\x00,smackfsdef=#+\',obj_role=msdos\x00,dont_hash,obj_type=msdos\x00,euid>', @ANYRESDEC=r1, @ANYBLOB="2c6d6561737572652c7365636c6162656c2c6673757569643d61323838503465332d3439050000003436652d663864572d61653338613735352c7063723d303030712ccc2730991a445a8d30303030303030303030303030303033302c6d61736b3d5e4d"]) open_by_handle_at(r0, &(0x7f00000000c0)=@GFS2_SMALL_FH_SIZE={0x10, 0x4, {0x8, 0x7fff, 0x0, 0x803}}, 0x0) chdir(&(0x7f0000000000)='./file1\x00') 08:56:09 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800005, 0x12, r0, 0xd424b000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:56:09 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000002e0003000400090000b70000", 0x52) 08:56:09 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x60fc01}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 270.128153][T30453] loop1: detected capacity change from 0 to 264192 [ 270.152931][T30456] loop0: detected capacity change from 0 to 264192 08:56:09 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000011000003000400090000b70000", 0x52) 08:56:09 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000480003000400090000b70000", 0x52) 08:56:09 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) r1 = openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x408002, 0x20) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ftruncate(r0, 0x2) 08:56:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'geneve0\x00'}) mmap(&(0x7f0000231000/0x1000)=nil, 0x1000, 0x1000002, 0x80010, r2, 0xdf6ff000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="b800000019000100000000000000000000000000000000000000ffffac1ecbe1c6c2b866a0338ea100017f00000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\x00'/112], 0xb8}}, 0x0) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000100)) [ 270.319650][T30483] loop1: detected capacity change from 0 to 264192 [ 270.337232][T30489] loop0: detected capacity change from 0 to 264192 08:56:10 executing program 5: syz_read_part_table(0x0, 0x7ffffff9, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:10 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000004c0003000400090000b70000", 0x52) 08:56:10 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x700000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000012000003000400090000b70000", 0x52) 08:56:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x2, &(0x7f0000000100)=[{&(0x7f0000000300)="645a5a88fa9bfcb060fa7abe37137221367bc13c0474133a975e7ef7b4e333d03bd5083deec86fcfa520698b03a759b6f54fc2785bca530d958b831483ce93d947e73488", 0x44, 0x20}, {&(0x7f0000000200)="7b24749e796bb0d17bbdbdd5ca696de27d9a721db51b9c1033e1015bf8f39f01740fff93cb9433ef7398a57f871a9b1d2beebbee4b8d42780471da3cc5c303a400fb19e935bec30d6ef7f5dfae377b3730fa8f316a16e841ca3705773524fc9aa6771cf2dc036c19daeb2840366d345574219297cdeecd442e21b9c01ea956f5a6c99d5e3e2a61a734f40fb4cc8aa9faffc9753a1f2dfa01c5c84371e265156ff5ccad1bd48f569c21cded00951af6d887a64129a03df18478dffcc07a33633b4123d55d04909cf86f201600ffbb0ce7d2d67890be113936fb7a23449fee6af101166a22", 0xe4, 0x20}], 0x2800030, &(0x7f0000000080)=ANY=[@ANYRES64]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') r1 = socket$inet6_udplite(0xa, 0x2, 0x88) fsetxattr$trusted_overlay_opaque(r1, &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000380)='y\x00', 0x2, 0x3) 08:56:10 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="b2f6e87924361d8f062e2d4c1662cbd918b96df337c3e2e2bbb90b55d6cd1fb746a3ff92e64f8f760741bed48e29d8bfa56a7f0ad0b3a60461a8fd9cbc31c0f79ebf7a103f5e321cd81cb3f4166d03baef9284a07df081ef3d092edfa0cfe8c2efc84f31cf56eee50a873219e255b2a76d6ec0a10c8a6e416845300e6be0b6026ac7dbb56e7503ea8e0d800900dd1cbc32b8748c16c039", 0x97, 0xaf4}, {&(0x7f0000000080)="1fcb5d0706c1cbe5fa3627346fda46d724a7450944b49581bd15a9b8b639e6c261506a02509924fca066d54fdaac9b", 0x2f, 0xfffffffffffff801}, {&(0x7f00000000c0)="a003783efeb3f32623f31dcc5e50d2eb7b9beb693a6f9fb3880300c10113ff119310c4ddd843b9e19a3cbf67a13edce2c2550600000088bd030ff29ff9adaa21", 0x40, 0x1ff}], 0x38e0440, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="1c0030c635000000000000006e39000000000000000000000000007f00"/43], 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) vmsplice(r1, &(0x7f00000006c0)=[{&(0x7f00000005c0)="0ee277874c32a69c1a31626e6a419f96127f2623246b175f8dcca0277acd", 0x1e}, {&(0x7f0000000600)="eb1153769ce90897b17317a5069164f4b2e1299fc34e337f4b06ebda8991d0db7ff49cb2aeee9484ba5ed1c9f4fcb13cabda4bbfa18408ebe7372cfc646941425f2348daf24a10467d4539f851cfaeb98ca0f5ed6e7b576f60a07b2b6ee5c0c57345e9927d4e6b167fb0f3cbed80d86b9b34d49bc8bcdca22d53c805b43abf107ca05e829eee9c8d1c701d7e4f1496aa00a6c0e7b3731391", 0x98}], 0x2, 0x8) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x14) r3 = dup2(r2, r0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='net_prio.prioidx\x00', 0x0, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r4, 0x80286722, &(0x7f0000000580)={&(0x7f0000000500)=""/78, 0x4e, 0xd2c5, 0x8}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='io.stat\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(r3, &(0x7f0000000a00)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000009c0)={&(0x7f0000000ac0)={0x1d8, 0x0, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0xc040}, 0x4000000) r6 = openat(r5, &(0x7f00000004c0)='./file1/file0\x00', 0x400800, 0x43) ioctl$KDADDIO(r6, 0x4b34, 0x2276) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x20000, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r8, 0x40309410, &(0x7f0000000a40)={0x3f, 0x2, 0x1, 0x80000001, 0x0, [0x5, 0x1, 0xfffffffb, 0x1]}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r7, 0x8982, &(0x7f0000000740)={0x6, 'veth1_to_bond\x00', {0x42c}, 0x800}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000140)='9p\x00', 0x2000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_any='access=any'}, {@cache_fscache='cache=fscache'}, {@afid={'afid', 0x3d, 0x9bfa}}, {@version_9p2000='version=9p2000'}, {@noextend='noextend'}, {@access_any='access=any'}, {@cache_fscache='cache=fscache'}, {@cache_loose='cache=loose'}], [{@fsname={'fsname', 0x3d, '^)+*\'!\xe1!!,&\''}}]}}) 08:56:10 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000660003000400090000b70000", 0x52) 08:56:10 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0xb0b61c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:10 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000680003000400090000b70000", 0x52) 08:56:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000025000003000400090000b70000", 0x52) [ 271.103013][T30516] loop1: detected capacity change from 0 to 264192 08:56:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x94) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') io_cancel(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0xf06, r0, &(0x7f0000000180)="08ae3e48f7016d26a8a3dc7b10964bbf503f875b5e06558addffd831845edd9086896d3274c74ccf46222356e40de53199dd0499f738917fd2ec735d90a734e462b05b9e24ccd16eee1b01c894545ed84d1e08332fae715747d2ecf0731f016799040d835b5201526b99be753387285d4cdeb034547b7f5087674dd130b00fcbf4649aea1c77ef382d2f9b2f3a35e35986765a236900f03b6cf66169e770c670947f335d42d575b55073529925c99bc9404d096617b92244f62533db5fd6fa9b7368e9d61c9598509b9cbaa571467f91f88035f96e8ca086c1f966b5553143478646", 0xe2, 0x5, 0x0, 0x3, r0}, &(0x7f0000000280)) [ 271.169444][T30516] loop1: detected capacity change from 0 to 264192 08:56:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000002e000003000400090000b70000", 0x52) [ 271.243566][T30548] loop0: detected capacity change from 0 to 264192 08:56:11 executing program 5: syz_read_part_table(0x0, 0x7ffffffc, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:11 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x1000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:11 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open(&(0x7f00000008c0)='./file1\x00', 0x10000, 0x140) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0x89e, 0xa, &(0x7f0000000740)=[{&(0x7f0000000100)="d25487e266ca929390e4b5fbce553f335e84f6a61381a0d72c28597a0a4e67", 0x1f, 0xb5}, {&(0x7f0000000140)="a7ebe99cd5ef76f86220a945dec74ab61b5222f21b559ecca15e210183450ec8b4f3c331fda7cc", 0x27, 0x9}, {&(0x7f0000000400)="0a4174860e09d10e453ef06ba81fe7d2b40ac90cca702943970274466b2bde031b96747710099a180aa6a00c1915909a357d7e78dd37c7271437876b9951495b02846026856908f00bd573ff34f150124d6a004e352dcd804b1f0e5683e10ce99ab652ee970155d000e859356f67367a87ed02c59463fe7c0fd030c637e73366c8b1852b2e84f769f65e09370dbe1a9326342b387cf10c0cfd172056befb2534553bfc57e0b3d721f86265d8ed0611f62a8c70f5b326917f69d02247f4b1215b43ff53ac67ed9e423dbe9a44a962a62a7d", 0xd1, 0x7}, {&(0x7f0000000500)="9be4c0c95cc3ecfead7801d11937d54762f7ce0dbcb2a52b5b8a586f4f07ed456ecf6b89911b852797baf937354e95d3acdcad8b5562d635602ea65f07a77de3f3e2bbf622032e35d0765b03c4703c4a1060c1a7c879921908c0aab591ff5439b58ac202ec2c341d1b2d9ca1aabab289c487d93f541ae33500ab2e74eb95f6f00f1d04ba707ddd59397e5385cd2e26cb59c083ee38316d439a601401a934648d14489f52ae72346ce259beaf924e42700cbd53251e98111ed936199c4aae2ef860631e089509f5e052fab4b25cff2ddcfe0997804393cee702a25fa1f4f56f80fc16c8e666bc7ea538", 0xe9, 0xff}, {&(0x7f0000000300)="19898941a93b27f453e3ff00478ea8b84367c562114453fa5a1b07719a2868baa4f88d01045aab065b5d781698ac2ac945790972ddefed2679bb98986b70644023f36cf7e517bb279faf3303a3d5060a60a43169e4770d8c5600da12f6e59d2cbfc837b861af5d7761459f995fb24272816aeda640ddcf2313cda7ac55f20556e9e4046f7243e5d02160d3a8627e5cbe592d", 0x92, 0x7}, {&(0x7f0000000180)="0d6bb7f1f45f5f7dacd9584fee1a163589d90ed8240a434d6e34b555b9673f0000e961d29b00"/49, 0x31, 0x4}, {&(0x7f0000000280)="ec7667f414a2395d9e05529e39ced36352fae51c424a5348eadf298078fc0c601b61507c689d5491f6", 0x29, 0xaf}, {&(0x7f0000000600)="9d3606923a3f45e17f30a1cb43585170bda772edad1f8268f76a3eedb1f05026dff638797f32d70c137e9840881163f4b3355a95a85d3b104f37900e90a133801a69077c5e1b2ce12a18d54187", 0x4d, 0x5}, {&(0x7f0000000680)="0ed4079cd146e093a14f0906d894616bd0c7af0712fb91", 0x17, 0xb85}, {&(0x7f00000006c0)="497a7c74e1c1a911803d1d93d19c67289262d495f1c3c271e07bff899709fedf0756ae687b0f5a0949af9089784c1c1dd439e4fb9f981eeaf6aaaf078e2008be054e8e3240821f8f76ce68ac2f3d4984c469245f7d02f9f6b741e69c5c29", 0x5e, 0x10001}], 0x90, &(0x7f00000009c0)={[{@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}, {@fat=@uid={'uid', 0x3d, 0xee01}}, {@dots='dots'}, {@nodots='nodots'}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@smackfshat={'smackfshat', 0x3d, 'msdos\x00'}}, {@hash='hash'}, {@dont_hash='dont_hash'}, {@subj_type={'subj_type', 0x3d, 'msdos\x00'}}]}) open_by_handle_at(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000810000000000860000000000000000000000000000000000000000007f000000c65eaeba9d62374348b7f87903cd3668d2d0adccbadf718fae82f457612aea726e68161f7fa900f66cbfff5dfb37c6bfd4808623823cd0f10c7f5fedd5d2c1ce4c23a49d15bc00001d66808ece78934150240d8b016c6992284966414cf819ccb0539052995af0657b84"], 0x0) 08:56:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000006c0003000400090000b70000", 0x52) 08:56:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0xc) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') 08:56:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000048000003000400090000b70000", 0x52) 08:56:11 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x1fc6000}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 272.025994][T30570] validate_nla: 24 callbacks suppressed [ 272.026010][T30570] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 272.043476][T30572] loop0: detected capacity change from 0 to 264192 [ 272.050418][T30573] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 272.059456][T30569] loop1: detected capacity change from 0 to 264192 08:56:11 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x7fffffc, 0x7f}}, 0x0) 08:56:11 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x800000, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000396000/0x3000)=nil, 0x3000, 0x100000a, 0x80010, r0, 0x6b576000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') open(&(0x7f0000000040)='./file2\x00', 0x0, 0x114) 08:56:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000740003000400090000b70000", 0x52) 08:56:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000004c000003000400090000b70000", 0x52) 08:56:11 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x10000200}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 272.178455][T30592] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 272.211943][T30594] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 272.228829][T30599] loop1: detected capacity change from 0 to 264192 [ 272.246889][T30608] loop0: detected capacity change from 0 to 264192 [ 272.277411][T30608] FAT-fs (loop0): Unrecognized mount option "msdos" or missing value [ 272.342806][T30608] loop0: detected capacity change from 0 to 264192 [ 272.366869][T30608] FAT-fs (loop0): Unrecognized mount option "msdos" or missing value 08:56:12 executing program 5: syz_read_part_table(0x0, 0x7ffffffe, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000060000003000400090000b70000", 0x52) 08:56:12 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x11000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000007a0003000400090000b70000", 0x52) 08:56:12 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) r1 = syz_io_uring_setup(0x3280, &(0x7f0000000040), &(0x7f0000ee4000/0x4000)=nil, &(0x7f00006d7000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000680)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r4, 0x0, 0x0, 0x0, 0x3, 0x0, {0x0, r5}}, 0x0) syz_io_uring_setup(0x722, &(0x7f0000000140)={0x0, 0x985b, 0x0, 0x0, 0xef}, &(0x7f0000ee5000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000), &(0x7f00000000c0)=0x0) r7 = socket$packet(0x11, 0x3, 0x300) syz_io_uring_submit(r2, r6, &(0x7f0000000240)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, r7, 0x80, &(0x7f00000001c0)=@l2={0x1f, 0x8, @any, 0x1, 0x2}, 0x0, 0x0, 0x1}, 0x3ff) io_uring_enter(0xffffffffffffffff, 0x5969, 0x3078, 0x2, &(0x7f0000000280)={[0x2]}, 0x8) 08:56:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000303000400090000b70000", 0x52) [ 272.946984][T30637] loop0: detected capacity change from 0 to 264192 [ 272.953892][T30639] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 272.963088][T30638] loop1: detected capacity change from 0 to 264192 [ 272.971979][T30643] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 08:56:12 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x1cb6b000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:12 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x4000000100000002, 0x0, &(0x7f0000000080), 0x2800410, &(0x7f0000000000)=ANY=[@ANYRES16]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) 08:56:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000068000003000400090000b70000", 0x52) [ 273.058716][T30655] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 08:56:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000503000400090000b70000", 0x52) [ 273.129331][T30667] loop0: detected capacity change from 0 to 264192 [ 273.132371][T30668] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 273.156580][T30661] loop1: detected capacity change from 0 to 264192 [ 273.185251][T30661] FAT-fs (loop1): Unrecognized mount option "ÿÿ" or missing value [ 273.194171][T30678] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 08:56:13 executing program 5: syz_read_part_table(0x0, 0xffff88812acc9098, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:13 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x1f000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000006c000003000400090000b70000", 0x52) 08:56:13 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c0000008100000009000000000000000000009a4ade000000000000000000007f000000f79dfcd28c6997085241ef544a7a9344ac3b0237af59dd12f187c5be9ca9ecc960bb2932138331b8a58034aca0ff35c630e0b1bbc2b5b822"], 0x0) setxattr$incfs_id(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='user.incfs.id\x00', &(0x7f0000000200)={[], 0x31}, 0x20, 0x0) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x3e9440, 0x131) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000000)) 08:56:13 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000603000400090000b70000", 0x52) 08:56:13 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000703000400090000b70000", 0x52) 08:56:13 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x20000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 273.886371][T30694] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 273.905790][T30696] loop0: detected capacity change from 0 to 264192 [ 273.912430][T30699] loop1: detected capacity change from 0 to 264192 08:56:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000074000003000400090000b70000", 0x52) 08:56:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:13 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x10000002}) 08:56:13 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000903000400090000b70000", 0x52) [ 274.118002][T30731] loop0: detected capacity change from 0 to 264192 [ 274.150946][T30734] loop1: detected capacity change from 0 to 264192 08:56:14 executing program 5: syz_read_part_table(0x0, 0xffff88812ad3b898, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:14 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0x41000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000076000003000400090000b70000", 0x52) 08:56:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000a03000400090000b70000", 0x52) 08:56:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:14 executing program 1: socket$inet6(0xa, 0x80002, 0x3) r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000140)=@isofs={0x14, 0x1, {0x51, 0xaab4, 0xff, 0x10000, 0x4, 0x3f}}, 0x400000) 08:56:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000007a000003000400090000b70000", 0x52) 08:56:14 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0xf5ffffff}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000b03000400090000b70000", 0x52) [ 274.838415][T30756] loop0: detected capacity change from 0 to 264192 08:56:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000030003000400090000b70000", 0x52) [ 274.931610][T30769] loop1: detected capacity change from 0 to 264192 08:56:14 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {0xfffffff5}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:56:15 executing program 5: syz_read_part_table(0x0, 0xffff88812ad4c018, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000c03000400090000b70000", 0x52) 08:56:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:15 executing program 1: ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x103, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0xc8000, 0x0) r2 = fsopen(&(0x7f0000000180)='pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000340)={0x3, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, r1, r2, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x7) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) r5 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r4]) open_by_handle_at(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="1c400000f802000000000000005706295c8100000000000000000000000000000000e500007f000000"], 0x0) sync_file_range(r4, 0x3, 0x7fffffff, 0xe) r6 = open_tree(r0, &(0x7f0000000380)='./file1\x00', 0x88100) accept4$packet(r0, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14, 0x80000) r8 = getuid() r9 = getuid() getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@mcast2, 0x0, r10}) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000940)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x7c, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8014}, 0x4004001) sendmsg$nl_xfrm(r6, &(0x7f00000007c0)={&(0x7f0000000400), 0xc, &(0x7f0000000780)={&(0x7f00000004c0)=ANY=[@ANYBLOB="a00200001000000128bd7000fddbdf2500000000000000000000000000000000e00000020000000000000000000100004e2300054e2080000a00006000000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r9, @ANYBLOB="e0000001000000000000000000000000000004d633000000fc0000000000000000000000000000006504000000000000ff030000000000000500000000000000000800000000000009000000000000000600000000000000ffff0000000000000200000000000000030000000000000006000000000000000400000000000000ff7f00000000000000000080f30500000200000027bd7000033500000200000418000000000000001c00040002004e204e2300007f00000100000000000000000000000008001d0088060000080018000100010008001d0059010000"], 0x2a0}, 0x1, 0x0, 0x0, 0x40}, 0xc0) 08:56:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000050003000400090000b70000", 0x52) 08:56:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x8, 0x0, 0x0}, 0x58) 08:56:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000d03000400090000b70000", 0x52) 08:56:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000060003000400090000b70000", 0x52) [ 275.788025][T30813] loop0: detected capacity change from 0 to 264192 [ 275.803326][T30818] loop1: detected capacity change from 0 to 264192 08:56:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000070003000400090000b70000", 0x52) 08:56:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x11, 0x0, 0x0}, 0x58) [ 275.836456][T30818] FAT-fs (loop1): Unrecognized mount option "00000000000000000006" or missing value 08:56:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000e03000400090000b70000", 0x52) [ 275.985145][T30842] loop0: detected capacity change from 0 to 264192 [ 276.610569][T30814] ================================================================== [ 276.618688][T30814] BUG: KCSAN: data-race in file_remove_privs / selinux_file_permission [ 276.626943][T30814] [ 276.629265][T30814] write to 0xffff88812a7bd874 of 4 bytes by task 30857 on cpu 1: [ 276.636981][T30814] file_remove_privs+0x312/0x3a0 [ 276.641933][T30814] __generic_file_write_iter+0xdd/0x300 [ 276.647489][T30814] generic_file_write_iter+0x75/0x130 [ 276.652877][T30814] vfs_write+0x69d/0x770 [ 276.657141][T30814] __x64_sys_pwrite64+0xf5/0x150 [ 276.662158][T30814] do_syscall_64+0x34/0x50 [ 276.666971][T30814] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 276.672857][T30814] [ 276.675162][T30814] read to 0xffff88812a7bd874 of 4 bytes by task 30814 on cpu 0: [ 276.682879][T30814] selinux_file_permission+0x41b/0x530 [ 276.688338][T30814] security_file_permission+0x42/0xa0 [ 276.693731][T30814] rw_verify_area+0x136/0x250 [ 276.698495][T30814] vfs_write+0xe2/0x770 [ 276.702640][T30814] __x64_sys_pwrite64+0xf5/0x150 08:56:16 executing program 5: syz_read_part_table(0x0, 0xffff88812ad7e718, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000090003000400090000b70000", 0x52) 08:56:16 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x41, 0x0, 0x0}, 0x58) 08:56:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000c00e03000400090000b70000", 0x52) 08:56:16 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=@newsa={0x27c, 0x10, 0x100, 0x70bd2a, 0x25dfdbfb, {{@in=@multicast1, @in=@remote, 0x4e21, 0x0, 0x4e23, 0x8, 0x2, 0x0, 0xa0, 0x89, 0x0, r2}, {@in=@rand_addr=0x64010101, 0x4d6, 0x33}, @in6=@empty, {0x4, 0xcd, 0x8, 0x5bb, 0x9, 0x5, 0x8, 0x40}, {0x2, 0x7ff, 0x6, 0x5}, {0x7ff, 0x9, 0x1}, 0x70bd2b, 0x3506, 0xa, 0x0, 0x2, 0x80}, [@tfcpad={0x8, 0x16, 0xfb}, @policy={0xac, 0x7, {{@in=@local, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4e21, 0x3, 0x4e20, 0x0, 0x2, 0x20, 0x0, 0x2b, 0x0, 0xee01}, {0x1, 0xdbd, 0x2e, 0x80, 0x100, 0x8, 0x5, 0x9}, {0x3, 0x401, 0x2, 0x8}, 0x7, 0x6e6bbd, 0x0, 0x1, 0x1, 0x3}}, @tmpl={0x44, 0x5, [{{@in6=@remote, 0x4d5}, 0x2, @in=@local, 0x0, 0x3, 0x3, 0x33, 0x5, 0x7f}]}, @XFRMA_IF_ID={0x8}, @extra_flags={0x8, 0x18, 0x1}, @XFRMA_SET_MARK={0x8}, @address_filter={0x28, 0x1a, {@in6=@mcast1, @in=@loopback, 0xa, 0x0, 0x1}}, @coaddr={0x14, 0xe, @in6=@mcast1}, @srcaddr={0x14, 0xd, @in6=@mcast2}, @user_kmaddress={0x2c, 0x13, {@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in=@empty, 0x0, 0xa}}]}, 0x27c}, 0x1, 0x0, 0x0, 0x20048014}, 0x4000000) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x953073a604b597d8}, 0xc, &(0x7f0000000680)={&(0x7f0000000380)={0x3c, r4, 0x800, 0x70bd29, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3, 0x44}}}}, [@NL80211_ATTR_TESTDATA={0x1b, 0x45, "f15ae5ff9393f471f4a517f8afc7a30cf103e5f0b36d53"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x7a8de24173b9f49d}, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r5, &(0x7f0000002c00)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000700)="948faca1c0bc4304aa8b2f6144084f52e4a986b5dddfc15064813edd617720061334a807f712c9eeb520262e73b9e1b11ca25718994e9ac27254be9f6e57713b06a298af0071667bcef8df1b33258e9e3f5f8da2d0204dee4ae6a5afef69a3106ba82113ffcef66bafdd46b0965e23f7dc79f00a603fdfdc7923dcbc3f1306102c91a89b9ad8e2b8a8c65eea94d58ec5d05444", 0x93}, {&(0x7f00000007c0)="361729633523890d61f66720c500014dd11b74ddb35cc5104a64eb5196c6e1a0ebbc04ebc655570b30", 0x29}], 0x2, &(0x7f0000000840)=[{0xa0, 0x118, 0xfffffeff, "ddf7d1b65cee981f974617cf2fc5367306d568c01ea4f0f3f03cc57127c285129c2fdcf51fbf5ff400b0d6e15d770f6a384180f7489ee8b4390400f301c307a6fdb829c6dd49667285fbea5edde1490f13b641eb5a547c4c7f79e9d309d363b80404f476e33e5a071e257870c8ba4c3a580cbddb8072bc0e209691f76a453ff23c1c9c0fc2020a0b5126"}, {0xa8, 0x116, 0x0, "cb78279c87bac24e367a36533994ea0dabba7744c992829da25a9e10bfee957aabfbe3c187ebf2d35bab2bd576a8bdfbed1cb8eafd1f640a298053d2cbfff66d7471e5d66c847a3a5e285cca647d60a7c5e28b1d28754172143b0e4f0ac606c56ff505b35fd57eecaa45fee44957ccd9480120eab586c63a3b8517a5ed31c1dd27d3ff9cf0133875bb4b088ca845ff6037e3d52d48383b"}], 0x148}}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000009c0)="d8841361b07e1d2cf6b04deee6fb9088f6c2531046a7bdabbaa5d2e032c19c320346d86a607d63e0e1eaf171d5ba04b8ce399a22f8893d825ed9877726068e2c3036d7ec13d79dfae0930b3fac0c08143ebd6c3a045a13aac1bb0fd247d286cbc83ed07f450fb5dd56287909f1b6364637577a778dc88b1dc59823c557804988e19be12074a82d65f0c0f657840cbab217062ec946be55", 0x97}], 0x1, &(0x7f0000000ac0)=[{0xa8, 0xff, 0x40, "87e3dc3b9730b81e923158a1c78ec26030bc113369a40238c87285916075bb4e3afa6e25d7d13732ebc8fad066044fd27ed73b92be00b0552b76f1f367b12abac8b013705b10c94be8fa3254d7065dea28002537c1821d416fac6d4500ad08fe4a0afc9500ec87b866272e9f66b44d6d8308f34c07591e5bd19811141e83128f37ae7fed32826a0fb86ee85f347089f7c47ab010b028e4dc"}, {0x18, 0x114, 0x4, "f4869b"}, {0x98, 0x29, 0x7ff, "74db3d0b1aaae54d890b875b55ef3e5e139dc37f1778448baf92a68736f1cb0a9f3b3309c318056d773192acf7c30c4275f1cf6c877d5c853efec5da3c2793cea5d5b87a4291dc19788e9779ebd76654e70db0d09f1d0902ce87d259c878a5bf4e18dcddfb8255cf34cef06d3fb55ee7eb7e5f6ae3da55715c5d933c1aecff18cc7d0cc8327048f2"}, {0x100, 0x10b, 0x6, "e1846a15b7e8151e9adb639c17e7f19fc849ec3456ad7a6096e9dfe8a5ed0d150be2392526bf4c6fa93cfbd6c32c2ef30e5bb900cd5887e0f64c5702a42965eb5d1fa3fc44bd74b929b89910fdea2fc687076f26e8d7b226ccfb307184d56cd923c0604332fe3fd0c3f088605a0fef35b2a6b5fe3f7e24292bf2163b6e444b5f98a2fcace919b96fa3b1d914778ef56a10e7b454acec8a2da5df7d1cbd3bb0cbb5a580018fa04e7946938d0b88b674d6b2ed13c58eae39e1f8274e9af15735fbd27d45ea1015a31d821772a3d4cb0d57519fd72d82157692e5cfb1b89b078c4867fa08417cac83a224c16424de"}], 0x258}}, {{&(0x7f0000000d40)=@ll={0x11, 0x7, 0x0, 0x1, 0x1f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000dc0)="f15a351df1f89324ad4e52faf5cd6f89b82d8ba91df168e1e30498228f5b2b7e6d8ac631732095e52441", 0x2a}, {&(0x7f0000000e00)="9fbdfd95f85e2d38d809ea45e0a6a28379961dcc9c87da6cad572ecfc9f303810a2f3e07cce5f198260d0e73a9e93c9f1ef21b6c872bbfaa4e2e9440bc4aa9ee8888ae56e9ff14380632ca2c824a4de8d37f5969e2ab32345b6906ecf20ec091825fee29db9adf78cf5dfc3a558abb0e8937288e56cb8e46058327ea86d056c475aa06690d93019c396aec44fca20d9c23fddf9151c1bca4feaed82235fa5cfe536771948e426be2cdbd498055fed41e30cd9a393f2b074bb66d7bef2aa21dea62dc18d27bdb4590bf3bc008b6f52858a389a15977152875253350c5ca58c4522d85ad84bad2", 0xe6}, {&(0x7f0000000f00)="117001a8d1a7ca2a9b60f6f8e3e9900870c74bc7dfed9404b8bebb8777c649409da1ad56b12961bffd3279f7e06f87a2a118d8ae0c2c6e57ad83ff51079c9154", 0x40}, {&(0x7f0000000f40)="ab2c8f1a68fbce0750b9194846a06ea45c88d1e28d2c07264fc051e66a9a9e3d7cb7206c1bb67bbdb1a300e1918d12c079da4df211396ab68985a876f1cf232fa48b1ebe7bb22575314bc0c74f8183c83585fb40e3f5104b4fb70fc0454453eada0f31b0d365dfb910c391401a5e93183613de7be06e5c77344e6ea6bdb81e7cd40e0fd38c48d1827c429718ce57ebee60d31a925ae0984fdec02c96eb04e7c282b8ada5a0d7b3cac08fa0d43ff91cb83005901ab0d88573d7bd00398ac851d3dc3cfb991e3addfe", 0xc8}, {&(0x7f0000001040)}, {&(0x7f0000001080)="a356d1598a43d2b6e3c7f10024663d8c13ec0d2c03cce7fdf7726d4a912b51ce1105fa95dc246aa089703b181e952897cb5393fe6b2a4a829ede356ef995257970c41ba6225c8af1b3fc92f9d60ab02784723c7f302c0e0b9992ec8034727b50bedf1fec9ebf29194b741bdfdbd9ea7bd3f3671b5ec6882f06073d63f155ce209fec22a80c28edbab9f25a23e4e7d55ef52cb272251a33fe6298770e625defda850f3483feb93881bbc9b924fc9873e58a166284fbb2", 0xb6}, {&(0x7f0000001140)="3e226682c90fc3a4108a959f91337a72ad1c5cba6676cb9240781ce1a4c9826fef1a6c07311912ef6d93d97c234fa741c05dc12bda3e2b3e195b3ea1b4178f6ad7359461ffe763eb86cd393b4e008fcf6b419074cd1b3b37f955a578ba106cef23f2f84bdad4b87c3d8f2a1666a8ffd0734eb3db516612d6c7fb23ed7fae0bf90186648d43c9785c96ab575199b0f70759b0104a39a6967a1896c3704df7ebe8acdf7c8ade7a78734c522a1334e4cdc7210ab3c9740f1cfd1590484d5ebc5c9243548b677d7a03548100948ab5730b2e570edaf5461944e9", 0xd8}], 0x7, &(0x7f00000012c0)=[{0x40, 0x115, 0x8, "88440352b58355b2463b24b158c9f4cdf88d1702c754ef1970b43f6d6dba058d2686a604f0af760deb65"}], 0x40}}, {{&(0x7f0000001300)=@pppoe={0x18, 0x0, {0x0, @local, 'veth0_to_bridge\x00'}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000001380)="dc240ae8f993c7c5745cc599dacebea7292d4d766dfdca7dc4894f892f605183ef024638d143742c39b9822273079e25a43a1fb706dfbf94dc0cc797d2114badd8a94225062997cd7037d29ba9bbcee41f8e37dfbb7bfff53cd0b63d5cca9002ee871a4b83cb06cc8b3d9d58347fd1bf869e180b1a4c39d3a6f06fd38df62bebb06e3cf049ed4c7220074204dbb3daad03e2c76b8d65807856f6fa32dc40346c9cdf1b422122f7ab6c6db8fe46cdce5c72208f154656e7806bbed43712ea63c5086f1bbf890805f13c0e4e67d8b85303817e1c520cb73fd1e5b063bde0ce11328c3b6f1db66c36ee65131932bc285b4d4993f009f9790d204e76fe3cf16d2ec5b620ab94392016f2a8d241d5fc4b4ac7dcc3fa69de26463aea8f90c3fc7246cd0a871c27fb7d314d7b7ec2d144f91a758088752bc3e7a6f927ecb5bcfbb22a04a86d4ae35c166a55346e3f42097f2ea7683e1f0db747a2b3af1401550a99d63aeb51a84ace290ed87260205e7f1c28522ec9c545899d26446d3f542dc20bb5652085867cf6a019720ef5f1ffa2f837bc5f7e8a77274342f1eada18aff3ffa5d2f8deb680e7cbf4ab8fbc9ffa024f8ee747ee462d19e81d1b99ec1bc4f8475333eab5ea0871dc013fd1046ecc3e6b9a74104116b13aa29fc8628906394f8498d08e60f994c559096ae51a95318501d8c5fc014b8c1bccfd7f3cc4d075c5007ce6b4c60ef35d7b79a1aa04e90a6b487c09bafd3aef7e843ac8b51df6fd9606f7be33074c3e6c30dcc98f9cd5cbe8adca0fc1d77fa93ffd44863d95ef7610b267d47b0daefcd1c7d8566f34d71bad5c76f5e11c077dd6a6b214a850b19932ad770bcb732719a17f0c171074aedb23c941006739c7154798a6d362c2e94fbed0a0185474019689fec960fef062c734613159a03f3d8c5cb635f67ed58cc311eea61065a1a391a0be11b229bd75c16ac1e3c56130bd71fbe6c0307b46fafbc593527d6f6239caf820b5a95837455044c907d9d102c00454aaafa83040d8fbc36a564be24c31609e8714bfcfa58de2ec2a319cb355cb86f946d15f61df4c7171b96e74a417436caf137769ecf4c21642945cef0744db544945fbe5607f3bfcf4cf0e8479d5bdc3f8837676d60485ceb6ea0a793c4f5958f5ac02c27af35ab69afae0574b31f4361675ecaa9957c8ab9f6cffb0676b17a875dfe827cc6e71c988db212c168cb1409ded985ae6e925aee47c7454cec6dc0540e7b9f7a6a038aa4d69964b878460c39278e6215224932e49d94621a0caa0c57e2ff7f14cb4ac5e795e66d9c6ea239aa3c60b6a65be1796423f950f4f84af5ad84372c0c72b12805b41fccf16097b8c9a0abf32919ba47918ede5814634a8c2671f6423e9ac64085bf92f275f577fb7a56e1cbd9d213f7bf4fb26b5ca6cc458a3e178ff9ae75481e192fc2a7a69d5b352edf1611c01da4ec1ffa1b562eb455d54cc2e105608b9bb5e96c846a4f14c4d314a84cdeace4b7a688f431fc58f86f865974cd900dd3ed5524fbb98d935e41eb1fe16e7dc0f24dfb772bfdc5896be100213f5286e6acd8eab1b52b477755e7523ef81922bb679dd1204e4dc29507c30c5d8b54e78dde7bcb5dc3aa85b1a0448361cb149947c6c215818795823062da0c1d7ff24b6419aa4e0b0adc12f4ec6728c5685672624cf59baf05347f6ce68f94055dbb3ba17574944ba4a6182769d51d9e55b8235750636499c416408de1fc22541de21f47aeb634ab90539f648cb31c0307f63134c7498698d52cf679de4db6ddb659b932ae451699b0b8c576dfd6517b593a2bc10a9bf43c4585d5a38dbd19a121e6da716fd9fe2147c10189bb53d7d097686479b58fd856570994965f6a1f8e1f2b40dc3ca0ee5bfdb256bf7ef257f7a571c7e8ebf2bff84eb6eeea5bcde64835e78c72980959926e764f49c026d237a7ce11c31800f22070a59f852caa7ba1fd5e11167b26eac21885eb1e61374b33b4e8c52fdac9ea7c05577f7b573faf439df2b3cef32061b3870c48a183c4315ad82987b7eec3a11e060152d46f63b52747d52d597ed5735dc1c69d4a70e06e6d9b0c19de0c63cc6b90f19275f7cdd3993dd02236e2054a0dfe8c8e869a1b13b0b62304588a9353c90daa604960d4961b722cc17c0aaedf7cf6619ba8a3787a27845ca5aabc12790ffab5a1007c8d6a889765acdce90050140946e67d5c576dc5945af094b90158cc795c245c05e1c5ce12c5f32aca3b4f6b48dcff1c81c9c0f159f90d64d3ebf090c74a592304f9306f879f103d310a0bdfbae66d8c3580ecc56e47a79a17842943bdc494f39f9573a518bd3e9d5ecdfa6eb4eaf4b45a0fcf23fecbfb05de11afeef404eed38de790cff144f6990d2ffed62592facdcd425f90b21bb3b60cfea79da15c85b48283f560bd6f003480c98556394d78b8cbc1a2bd307a8084f74005c1ab846b950d7d3de9c27299f859d7b1800616b342ca7b2faeadc717e8f90786d19370bcf160962893a301971e02d89e6e95209f4ca089aa0e61e48f1e71965dd4a165ce7228478dc7d2c00e1b2f505e2da612dd1ad58a2bb030bacd0d404d9a142a49d4d8698eab7ba7a3a2af5afdbcf92018b0b10f11e4ddc4540aca6440d414884f56dd5a38a7775b032bbba9ea85b1598cc13909567489a9a3601ad9354651659099fb395f221eac38c9176415a57114cf4e504777661b0d7d36e42d372451685971542e698dee5f4fa837b6cc7d9d915ac45dd5d5ef4631b93de28bbd283d9d147d469ba38a95783e9e5bbf66911603e0a655eb64bb9d3edf22284582fa060bd8d2a5534773900b51910babd2121e4786a2dcdc48b0f2d2879274b23443c6e775820a8269becd9161861b196abb1dddec1230c5a1f100bd3ac985e1a3e6a46ff8050eb065b0f1d38f4e0de3f4f41fab4eb04f6286b518d3fcae0a7eebbbef1f4888c4d8b913599052e1af028a4b9890b8d06ee38d4f61aebc0c2d32aeb6caa380522185952d66fa85d0056943cdca8623e7fa45c4602bd3f0bde7de22fa8066fa8d3db663df0bff5680492b29494fa85c0df642a714c669accd7218cce21ecd391b44321d3588e100a7f12f6c926d2e6765f32def6ad7d76ca48c23b75d34e7fa7dc947064566d551f67eec979cd313fa90b2d78868f8dd1fc8a5dfe8ba4eda98e445fb6f09c45a7d6c80f63fe1aee1008d2cb5226b626c06577f1d5bb10613366a20b47d18a247c9209fa4a10a7959d2435f4cd1fa70d955179309c0f86c7a63a0a4b4bb12ae6fcd6f5a4f770a2ff1e8a0c0c05312e16c6414355df9b69fa406e3bdcc9070778b6de4f7d2307bc205c28b43400867c110a84beaa6896bef194daa41051c10e26335ca1f05d10d5bfb42dd02bb2fa39f5b899441abc7286f3044960041c39c32fbd21bdd383c50a093441562c7d2241fc6bc53c096c54d73997d247774ee12cc7a1c4c187fd5c602378dea1a5626eaf9ecebcb0c41f3712aac7534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0x1000}, {&(0x7f0000002380)="407dfd1f8a5e69d5d9d7867fbaed5ecba14815b87f2cb30feb953c8ad3328d", 0x1f}, {&(0x7f00000023c0)="e446dede87e5f0bbe47d7fc721ebd46d85fbdade319de8cb2fac39c4699f1062fae3b8b3a7e51f12e8ccb0c0c748c242da62aa567ee36cef433f41780ffe2537eed11495d831be61950a2b75fef569f701a389a5a9af72d1a9cf8d10e6bd57c10ef748f596298fb16f884e074e08563cceaea74832d36ec488c81e87bb155f3bff555fefabc1377b81bbcafcb77373b5", 0x90}], 0x3, &(0x7f0000002d40)=[{0xb0, 0x1, 0x9, "7bbafbf235beddc2cb43cd76abba8573cb5609647c5151e9141eac8e3afb75a67046f52a59bda8631886e5b613cf3c3964fca8099a4b035d250cfad5300e3bb70d724f73a69d1742abd9d96854a9019ce96aa58b381f8e9a00005960f0f7e3df36602433aa9144dadf23ad5564297ebe6cb565358c4e35558cb29e0eea468c14cbca9378a0ac06efb4747286701295d604ecb16b6e63d33881"}, {0x60, 0x10e, 0x7, "40c7cd78043b95f42d598e18f4ee3bd5de3c3e40a1f54f9c3e29f4def4b08e0d0b44f45a727574f9f0cd81a2c3f92a4d0c9638e934f1721eb6dd7968453c2a2c65a0f0b3bddb0000000000000000"}, {0xb0, 0x111, 0x77, "5ffe89061335ed07807ed2e58fbce28348de45003315a12d78e6efcf8083f1bce7b562cab4f4bf8eb901751c9bb5191d25849d9127c2cbb0fb3309cecff33331f4074015c25ad243f2e16b2afc463a04428c070b80b70e492a4d713fa9515cf34ebc346417a82190e67de7faf8a547e1582e123b0f841228c71273626dcbfe233faa4c1f10f29602a12443031490d8d843cdaab98749db221fdd1bc1"}, {0xc8, 0x10e, 0x8000, "a446b51781e9d1f5cdcda911598f8a1ed64a668cec9ffebff48087f0d0d27e018c1c662e7f33e21c077bc3ec6c738b8b0b164546e2f9f4cbabb240abc459fa455aa28844546d026e90204e644e12550a8ae37564e18c8e0ff66f9629ca6662edc4d4b98e25f566d431372f4768a940197c7f733cdd91606b29f28db7d2dde52e3d5fa346908f7b39b27ddef27c237d0d960809cc596a64c06658580b56af8aea37b748690ace4893209fc9779043159c40a9"}, {0x80, 0x88, 0x1, "10b4aed37ac3c92c3a9c861bd0108878318e53db155a493e035d219932414331e79dbf0d9d6d83ba589725bccba3c2d205c706653eda8840ab1e2b24dca1f2b6b45c79e95dd6ea8e114915066e613ddcbb395279b341301fbc0c21f18468cda96ab97f8201b681c7b1"}, {0x90, 0x11, 0x80, "4a891c93b5bf31525d08768b7a5dd1181fe110d95b9aa1d29b67b41d4aca0cda31a675f6bfdb6642c8a25670b1fb41a67587ffaa22545b87fbaa2c1ef8c0f105b8c3092a641e5ab32ee7be5574ed3473eef4e835ce5ee10eedebb805de731e1772511665476cf4a1f7b9087bd6ed993b38a7bbf8be0a547323347b2e01fb4fa5"}, {0xc0, 0x10b, 0xffffffff, "7e4b961b128fe59bc227625b38cd687fb1e127b9699349b02b596ed033db3c6df01c0ddc8b76e5f31c7a471dcfd36af3b34ebb41a73c52ad8bc819c30bb8842dd80af847aa058586e6226db0e3ad736dc2a5a337ce1694e06d3c63c3a2c55485dcc938f79a3b28c404ed7a1f96a3dd2e7de247947518ee92af44893a4fee709d3428d7cdc34e9dac6c8d03fefc168fc0669c7cae34e1b87e43b1b933d57d38b2edfd6e538f48285ec7b4a933"}, {0x18, 0x10f, 0x8, "749e"}], 0x470}}, {{&(0x7f0000002940)=@qipcrtr={0x2a, 0x2, 0x8000}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000029c0)="0d8026d5761b5432e100f84bb935d6e22a990a944e98b012ff24cec0a0b6a58367b6fc15f05c081ad0e1787db09c894786cd01c30a4dfee191eebf245f", 0x3d}, {&(0x7f0000002a00)="649e9cdec1f10f85ed97c7158f4e6d76fc2d5154e9f0a04564df1f875db023d92b650becae25575feafeb316e557cf5058dde0a075da291a7d9d857289114720f51fe9b9", 0x44}, {&(0x7f0000002a80)="c843754ba29d89e5299f63163ae54cbd271c95206700fb503066880d744b1bf7e3d9b7df9341d93f85e69d20bb62c78b7bed8b80b4182f7085b76c0f2cfd22f438a39a67b25603fabb", 0x49}, {&(0x7f0000002b00)="a4f1b3caec3a50f95399c2f201944a1f1a71b238720567b0b083af043480b83811019545b5657cd2890dd3b395e83ae5183bba89a03546799797887af8fd3fd383deeda6ce8fb219182dc90e327ccc6ba6fb03b6fbdc0bffff6715ad645fcdf8c5b747ccb9161187ee", 0x69}], 0x4, &(0x7f0000002bc0)}}], 0x5, 0x41) r6 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x0, &(0x7f0000000080), 0x2800410, &(0x7f0000000080)=ANY=[@ANYRES64=0x0, @ANYRES64=r0, @ANYRESDEC=r0, @ANYBLOB="1b2d16338829e30200000000000000ea68e9287fc71ac81693e59dceeb7812fc1fcf62c81fb3a12dc7e34ef454d0a6961c25da9d6922e8d7646b", @ANYRES16=r0, @ANYRES64=r3]) open_by_handle_at(r6, &(0x7f0000000300)=ANY=[@ANYBLOB="1c0000008100000000000000001640e2c5e03d4c0d0164000000008000000000604d535100000000000000"], 0x0) [ 276.707720][T30814] do_syscall_64+0x34/0x50 [ 276.712163][T30814] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 276.719176][T30814] [ 276.721493][T30814] Reported by Kernel Concurrency Sanitizer on: [ 276.727639][T30814] CPU: 0 PID: 30814 Comm: syz-executor.5 Not tainted 5.12.0-rc8-syzkaller #0 [ 276.736402][T30814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.746456][T30814] ================================================================== 08:56:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000f03000400090000b70000", 0x52) 08:56:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000a0003000400090000b70000", 0x52) 08:56:16 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x70, 0x0, 0x0}, 0x58) [ 276.833540][T30867] loop0: detected capacity change from 0 to 264192 [ 276.843876][T30872] loop1: detected capacity change from 0 to 264192 08:56:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000001103000400090000b70000", 0x52) 08:56:16 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) [ 276.898542][T30872] FAT-fs (loop1): bogus number of reserved sectors [ 276.905106][T30872] FAT-fs (loop1): Can't find a valid FAT filesystem 08:56:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000b0003000400090000b70000", 0x52) [ 277.030775][T30901] loop0: detected capacity change from 0 to 264192 [ 277.046033][T30903] validate_nla: 22 callbacks suppressed [ 277.046046][T30903] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 08:56:17 executing program 5: syz_read_part_table(0x0, 0xffff88812ae2d118, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:17 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) creat(&(0x7f0000000240)='./file1\x00', 0x104) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b800e78fb0190100000000000000000000000000000000000000ffffac1e000100000000000000000000ffff7f00000100000000000000000200000000000000ef2f07200c3153ed93fd", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\x00'/112], 0xb8}}, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYRES32=r1], 0x0) 08:56:17 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x1100, 0x0, 0x0}, 0x58) 08:56:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000001203000400090000b70000", 0x52) 08:56:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000c0003000400090000b70000", 0x52) 08:56:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000d0003000400090000b70000", 0x52) [ 277.752747][T30921] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 277.762029][T30922] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 277.783871][T30925] loop0: detected capacity change from 0 to 264192 08:56:17 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x1f00, 0x0, 0x0}, 0x58) 08:56:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000002503000400090000b70000", 0x52) [ 277.820591][T30926] loop1: detected capacity change from 0 to 264192 08:56:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) [ 277.861213][T30942] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 08:56:17 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="1c000000810000000000000000000000000000000000000000000000000000007f000000d50de7a22ab05473f8d9dc3d342fdf55786b2024754b4be9256cb50ba51d5d1d95b9fb77f68f8b629b7b28eb8ff073b49b14f0992b43db2ab6fb6cabc5297c1c8fb24b75b2751ca3bc8d35d05d505a6474c5b960a3"], 0x40000) chdir(&(0x7f0000000000)='./file1\x00') getdents64(r0, &(0x7f00000000c0)=""/18, 0x12) [ 277.925042][T30947] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 08:56:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000e0003000400090000b70000", 0x52) [ 277.975185][T30950] loop0: detected capacity change from 0 to 264192 [ 278.044887][T30957] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 278.053497][T30960] loop1: detected capacity change from 0 to 264192 08:56:18 executing program 5: syz_read_part_table(0x0, 0xffff88812ae2d598, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:18 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x2000, 0x0, 0x0}, 0x58) 08:56:18 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000002e03000400090000b70000", 0x52) 08:56:18 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:18 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000c00e0003000400090000b70000", 0x52) 08:56:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) recvmmsg(r0, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000140)=""/173, 0xad}, {&(0x7f0000000200)=""/185, 0xb9}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000300)=""/82, 0x52}, {&(0x7f0000001400)=""/77, 0x4d}, {&(0x7f0000001480)=""/235, 0xeb}, {&(0x7f0000001580)=""/78, 0x4e}], 0x7, &(0x7f0000001680)=""/78, 0x4e}, 0x7fffffff}, {{&(0x7f0000001700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001780)=""/120, 0x78}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f00000000c0)=""/49, 0x31}, {&(0x7f0000001800)=""/124, 0x7c}, {&(0x7f0000000380)=""/14, 0xe}, {&(0x7f0000001880)=""/64, 0x40}, {&(0x7f00000018c0)=""/239, 0xef}], 0x7, &(0x7f0000001a40)=""/170, 0xaa}, 0x8}], 0x2, 0x2, &(0x7f0000001b80)={0x0, 0x989680}) r1 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r1, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) 08:56:18 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000004803000400090000b70000", 0x52) [ 278.695149][T30981] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 278.696471][T30980] loop0: detected capacity change from 0 to 264192 [ 278.708887][T30983] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 08:56:18 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000f0003000400090000b70000", 0x52) 08:56:18 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000004c03000400090000b70000", 0x52) 08:56:18 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x4000, 0x0, 0x0}, 0x58) [ 278.753082][T30991] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 08:56:18 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) [ 278.813382][T30995] loop1: detected capacity change from 0 to 264192 [ 278.832679][T31003] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 08:56:18 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x4100, 0x0, 0x0}, 0x58) 08:56:19 executing program 5: syz_read_part_table(0x0, 0xffff88812ae2dd18, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:19 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000110003000400090000b70000", 0x52) 08:56:19 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000006603000400090000b70000", 0x52) 08:56:19 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x7000, 0x0, 0x0}, 0x58) 08:56:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:19 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) 08:56:19 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000006803000400090000b70000", 0x52) 08:56:19 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000120003000400090000b70000", 0x52) [ 279.653755][T31035] loop0: detected capacity change from 0 to 264192 08:56:19 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x20010, 0x0, 0x0}, 0x58) 08:56:19 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000200003000400090000b70000", 0x52) 08:56:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:19 executing program 5: syz_read_part_table(0x0, 0xffff88812ae33398, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:19 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='.\x00', 0x100000002, 0x1, &(0x7f00000000c0)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x7}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) 08:56:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:19 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000006c03000400090000b70000", 0x52) 08:56:19 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x80000, 0x0, 0x0}, 0x58) 08:56:19 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000250003000400090000b70000", 0x52) 08:56:20 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000002e0003000400090000b70000", 0x52) 08:56:20 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x101000, 0x0, 0x0}, 0x58) 08:56:20 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000007403000400090000b70000", 0x52) [ 280.580868][T31077] loop1: detected capacity change from 0 to 264192 [ 280.595794][T31082] loop0: detected capacity change from 0 to 264192 [ 280.611775][T31077] FAT-fs (loop1): invalid media value (0x09) [ 280.617791][T31077] FAT-fs (loop1): Can't find a valid FAT filesystem 08:56:20 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000480003000400090000b70000", 0x52) 08:56:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:20 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000007a03000400090000b70000", 0x52) [ 280.734217][T31077] loop1: detected capacity change from 0 to 264192 [ 280.750290][T31077] FAT-fs (loop1): invalid media value (0x09) [ 280.756301][T31077] FAT-fs (loop1): Can't find a valid FAT filesystem 08:56:20 executing program 5: syz_read_part_table(0x0, 0xffffc90000000000, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:20 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000004c0003000400090000b70000", 0x52) 08:56:20 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x400000, 0x0, 0x0}, 0x58) 08:56:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:20 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000000ec003000400090000b70000", 0x52) 08:56:20 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x16, &(0x7f0000000000)=""/13, &(0x7f00000000c0)=0xd) 08:56:20 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000600003000400090000b70000", 0x52) 08:56:21 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x60fc01, 0x0, 0x0}, 0x58) [ 281.519390][T31129] loop1: detected capacity change from 0 to 264192 [ 281.558107][T31134] loop0: detected capacity change from 0 to 264192 08:56:21 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000000dc0400090000b70000", 0x52) 08:56:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) r1 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666156779cade16937fcbd7b6e74000404090a0200025708f801", 0x22, 0x7f}], 0x2800410, &(0x7f0000000000)=ANY=[@ANYRES16=r0]) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000140)=@ieee802154={0x24, @short={0x2, 0xffff, 0xaaa1}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000400)="765be515057b49574e0caa48335230c6b846c06d4ba01e5fd7f60a74933094bcd29c4e79a855a47d3ed9ac3f2d4f5e10b3832efb348b026d93e7945054b6417ca3bc6a0809843fbd75cc594043d3e167e07d97fbcbd9f204fc8f1449e7afc0294f0331e4c2e07a8edc0669254f7205ed7c79529efbbbb9824e0676aa475fe827aa471cd5dc95365c854f3aac26694ed106c8e3c6189f1c26ca4df4488414f87c220a40113f1d872698980a14f4be2e7bfda5f6391f445c412e1c36062a6b2c6ab101821c071c4912c229787de28e", 0xce}, {&(0x7f0000000300)="490a174ffff772e0356e04f13da32050c7b2b15441b58b921679fc6e5ce1e0ae87cf69612d89547a5a543c080619b685c8ac4ebc453e847b", 0x38}, {&(0x7f0000000340)="ec46b95ed9edab835fdfa827c8987bb3284094fcd54d98b7ad8f957a", 0x1c}, {&(0x7f0000000500)="8db7c487cd51e7dc1b233934b93d3f906a2fcf44f6dbdfdda974af164d9b1f5c56404798f6475c2c135fc9f6e4fad5bb37fe2c5e9e95642b0588e8f908388eebf46fafdaf141c9f0409f7a82b8ff23eb433a90856adf4790e94a38011a7f8f42f78df24bd127e0e365f650d5e4d834e0cd11f0bed7a6b850cf843cf4061e108835c0485eed7fb09330d21a871076b9dfabf0b7075709d66cf388937c360ff9a906b2d4a02759fe0efba3bc6674833d340f04fa2d0a434b0044641e10104f6f23adbee471cf0e2e711364ceaa2aaabd08f43ba0780009e79229de1339af76394aeb", 0xe1}], 0x4, &(0x7f0000000600)=[{0xc0, 0x116, 0x3, "9013ce92c67eb196ea316ff56ce73e67cc83da8b3794720710a30f535a71feb2bc915cfb3727cb7e4e54aaf4488cfdef547ba8126c06b200f4151bca703c0abd95e29d5727160e522d72318fa82144f0a41dee892ff217e555d277a5a747d1ff43027e25046cac8e9043989544f8c191ac62199298a039ee0d42c5744ca6950113df97aece6eef8e91e9ecea350d4bb0317523a1f2589e543db41ca97641f096335a70e48171aef0b09455104d"}, {0x98, 0x110, 0x3, "d05c7567ae4216cb3c85a4f0669bfc4a6f75d3ea91da19ebc3beea5a7952cc34d2271218e38145db5e43b7a7c2b66094d94e3fb030ebf543c2b4d2fdb3691c76a50020b26e3a5567ccac407456381cf189fbac6e3036137cbd250ef55c2fe5b6fba002816eecdec773d5d074172e57e53abac2f75009e604152cb8ffb8dd17d5524db7"}, {0x38, 0x10a, 0xb1, "8c7aac43d16108f5b81dbdb2cee41085effcfeb0d11137d0eadd6c58462f1e2bc7647d"}], 0x190}}], 0x1, 0x40040) open_by_handle_at(r1, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) 08:56:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000680003000400090000b70000", 0x52) [ 281.736624][T31161] loop1: detected capacity change from 0 to 264192 [ 281.747496][T31161] FAT-fs (loop1): Unrecognized mount option "" or missing value [ 281.791945][T31170] loop1: detected capacity change from 0 to 264192 [ 281.816691][T31170] FAT-fs (loop1): Unrecognized mount option "" or missing value 08:56:21 executing program 5: syz_read_part_table(0x0, 0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000240)="030005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:21 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x700000, 0x0, 0x0}, 0x58) 08:56:21 executing program 0: chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:21 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000000dc00000400090000b70000", 0x52) 08:56:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000006c0003000400090000b70000", 0x52) 08:56:21 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file1', [{}, {0x20, '+%'}], 0xa, "4bbaa549b6e01908206c687350ff91ed0380423c04a37f797f8128ca20bf72b378e1f034cf9305a887032218bfa26084ca6145bfa0af5c955a7f7d31e2b16c232b53dac93b67bef11fa48bfb4b382a72ec23f69654d88764ece67978ef21a4df456c7f12cbb7fc6bfca15fc2b5bbc1254c12f3a945eb70646175b3f349f76075ef97f7502b97aa97b9f13513f08a392902fbe5679f7ffd2e3696838e5989fe6614abcd26c6fb3390c21e20f49f31dd21bde57795c9"}, 0xc4) 08:56:21 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0xb0b61c, 0x0, 0x0}, 0x58) 08:56:21 executing program 0: chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000740003000400090000b70000", 0x52) [ 282.469848][T31190] validate_nla: 19 callbacks suppressed [ 282.469863][T31190] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 282.495373][T31193] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 282.500862][T31195] loop1: detected capacity change from 0 to 264192 08:56:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000203000400090000b70000", 0x52) 08:56:22 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x400400) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/uts\x00') sendfile(r1, r2, 0x0, 0xffffffffffffffd7) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) 08:56:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000303000400090000b70000", 0x52) [ 282.669954][T31215] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 282.699615][T31217] loop1: detected capacity change from 0 to 264192 [ 282.725396][T31223] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 08:56:22 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="020005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:22 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x1000000, 0x0, 0x0}, 0x58) 08:56:22 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000760003000400090000b70000", 0x52) 08:56:22 executing program 0: chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:22 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000000)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = inotify_init1(0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) close_range(r2, r3, 0x0) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) 08:56:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000403000400090000b70000", 0x52) 08:56:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000503000400090000b70000", 0x52) 08:56:22 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:22 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff8070000000000000000007a0003000400090000b70000", 0x52) [ 283.371933][T31234] loop5: detected capacity change from 0 to 1 [ 283.380467][T31239] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 283.391266][T31245] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 283.413192][ T1028] loop5: p1 < > p2 p4 08:56:22 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x1fc6000, 0x0, 0x0}, 0x58) [ 283.417316][ T1028] loop5: partition table partially beyond EOD, truncated [ 283.427618][T31242] loop1: detected capacity change from 0 to 264192 [ 283.429567][ T1028] loop5: p1 start 335741103 is beyond EOD, truncated [ 283.441303][ T1028] loop5: p2 size 8388352 extends beyond EOD, truncated [ 283.450825][ T1028] loop5: p4 size 2097152 extends beyond EOD, truncated [ 283.451671][T31251] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 08:56:22 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x228242, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000000)=0x3) 08:56:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000603000400090000b70000", 0x52) [ 283.465887][T31255] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 283.467574][T31250] loop0: detected capacity change from 0 to 264192 [ 283.485073][T31234] loop5: p1 < > p2 p4 [ 283.489172][T31234] loop5: partition table partially beyond EOD, truncated [ 283.506460][T31234] loop5: p1 start 335741103 is beyond EOD, truncated [ 283.513308][T31234] loop5: p2 size 8388352 extends beyond EOD, truncated [ 283.522094][T31268] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 283.534941][T31234] loop5: p4 size 2097152 extends beyond EOD, truncated [ 283.555604][T31272] loop1: detected capacity change from 0 to 264192 [ 283.596566][T31234] loop5: detected capacity change from 0 to 1 08:56:23 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="040005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000ec00003000400090000b70000", 0x52) 08:56:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000703000400090000b70000", 0x52) 08:56:23 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x10000200, 0x0, 0x0}, 0x58) 08:56:23 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:23 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) open_by_handle_at(r1, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x20200) [ 283.639828][T31234] loop5: p1 < > p2 p4 [ 283.643931][T31234] loop5: partition table partially beyond EOD, truncated [ 283.654438][T31234] loop5: p1 start 335741103 is beyond EOD, truncated [ 283.661226][T31234] loop5: p2 size 8388352 extends beyond EOD, truncated [ 283.669985][T31234] loop5: p4 size 2097152 extends beyond EOD, truncated [ 283.678338][ T1028] loop5: p1 < > p2 p4 [ 283.682456][ T1028] loop5: partition table partially beyond EOD, truncated 08:56:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000004000400090000b70000", 0x52) [ 283.690353][ T1028] loop5: p1 start 335741103 is beyond EOD, truncated [ 283.697307][ T1028] loop5: p2 size 8388352 extends beyond EOD, truncated [ 283.702990][T31307] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 283.725759][T31312] loop1: detected capacity change from 0 to 264192 [ 283.726516][ T1028] loop5: p4 size 2097152 extends beyond EOD, truncated 08:56:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000803000400090000b70000", 0x52) 08:56:23 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)={0x101000, 0x30, 0x2}, 0x18) open(&(0x7f0000000140)='./file1/file0\x00', 0x418880, 0x70) 08:56:23 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x11000000, 0x0, 0x0}, 0x58) 08:56:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000903000400090000b70000", 0x52) 08:56:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000005000400090000b70000", 0x52) [ 283.743973][T31313] loop0: detected capacity change from 0 to 264192 [ 283.803444][T31327] loop5: detected capacity change from 0 to 1 [ 283.835940][T31344] loop1: detected capacity change from 0 to 264192 [ 283.847072][ T1028] loop5: p1 < > p2 p4 [ 283.851197][ T1028] loop5: partition table partially beyond EOD, truncated [ 283.858667][ T1028] loop5: p1 start 335741103 is beyond EOD, truncated [ 283.866298][ T1028] loop5: p2 size 8388352 extends beyond EOD, truncated [ 283.873911][ T1028] loop5: p4 size 2097152 extends beyond EOD, truncated [ 283.882412][T31327] loop5: p1 < > p2 p4 [ 283.886479][T31327] loop5: partition table partially beyond EOD, truncated [ 283.893913][T31327] loop5: p1 start 335741103 is beyond EOD, truncated [ 283.900719][T31327] loop5: p2 size 8388352 extends beyond EOD, truncated [ 283.908007][T31327] loop5: p4 size 2097152 extends beyond EOD, truncated [ 283.962229][T31327] loop5: detected capacity change from 0 to 1 [ 283.989793][T31327] loop5: p1 < > p2 p4 [ 283.993881][T31327] loop5: partition table partially beyond EOD, truncated [ 284.001252][T31327] loop5: p1 start 335741103 is beyond EOD, truncated [ 284.008171][T31327] loop5: p2 size 8388352 extends beyond EOD, truncated [ 284.016479][T31327] loop5: p4 size 2097152 extends beyond EOD, truncated [ 284.024906][ T1028] loop5: p1 < > p2 p4 [ 284.029319][ T1028] loop5: partition table partially beyond EOD, truncated [ 284.036493][ T1028] loop5: p1 start 335741103 is beyond EOD, truncated [ 284.043242][ T1028] loop5: p2 size 8388352 extends beyond EOD, truncated [ 284.050891][ T1028] loop5: p4 size 2097152 extends beyond EOD, truncated 08:56:23 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="050005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:23 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000a03000400090000b70000", 0x52) 08:56:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000006000400090000b70000", 0x52) 08:56:23 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x1cb6b000, 0x0, 0x0}, 0x58) 08:56:23 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2c40815, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) 08:56:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000007000400090000b70000", 0x52) 08:56:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000b03000400090000b70000", 0x52) [ 284.124377][ T1028] loop5: p1 < > p2 p4 [ 284.128569][ T1028] loop5: partition table partially beyond EOD, truncated [ 284.136709][T31391] loop0: detected capacity change from 0 to 264192 [ 284.146985][T31392] loop1: detected capacity change from 0 to 264192 [ 284.148944][ T1028] loop5: p1 start 335741103 is beyond EOD, truncated [ 284.160380][ T1028] loop5: p2 size 8388352 extends beyond EOD, truncated 08:56:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000008000400090000b70000", 0x52) 08:56:23 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x1f000000, 0x0, 0x0}, 0x58) 08:56:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000009000400090000b70000", 0x52) [ 284.173630][T31392] loop1: detected capacity change from 0 to 264192 [ 284.197197][ T1028] loop5: p4 size 2097152 extends beyond EOD, truncated [ 284.237412][T31420] loop0: detected capacity change from 0 to 264192 [ 284.251843][T31422] loop5: detected capacity change from 0 to 1 [ 284.303763][T31422] loop5: p1 < > p2 p4 [ 284.307870][T31422] loop5: partition table partially beyond EOD, truncated [ 284.317862][T31422] loop5: p1 start 335741103 is beyond EOD, truncated [ 284.324720][T31422] loop5: p2 size 8388352 extends beyond EOD, truncated [ 284.332009][T31422] loop5: p4 size 2097152 extends beyond EOD, truncated [ 284.340610][ T1028] loop5: p1 < > p2 p4 [ 284.344691][ T1028] loop5: partition table partially beyond EOD, truncated [ 284.351848][ T1028] loop5: p1 start 335741103 is beyond EOD, truncated [ 284.358626][ T1028] loop5: p2 size 8388352 extends beyond EOD, truncated [ 284.365907][ T1028] loop5: p4 size 2097152 extends beyond EOD, truncated 08:56:23 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="060005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000c03000400090000b70000", 0x52) 08:56:23 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) open(&(0x7f00000000c0)='./file1\x00', 0x500080, 0x113) creat(&(0x7f0000000000)='./file1\x00', 0x44) 08:56:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000000000a000400090000b70000", 0x52) 08:56:23 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x20000000, 0x0, 0x0}, 0x58) 08:56:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) [ 284.420758][T31422] loop5: detected capacity change from 0 to 1 08:56:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000000000b000400090000b70000", 0x52) 08:56:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000d03000400090000b70000", 0x52) 08:56:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000000000c000400090000b70000", 0x52) 08:56:23 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x41000000, 0x0, 0x0}, 0x58) 08:56:23 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) [ 284.484745][T31462] loop0: detected capacity change from 0 to 264192 [ 284.492063][T31458] loop1: detected capacity change from 0 to 264192 08:56:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000e03000400090000b70000", 0x52) [ 284.585330][T31487] loop5: detected capacity change from 0 to 1 [ 284.613013][T31494] loop1: detected capacity change from 0 to 264192 [ 284.629988][T31487] loop5: p1 < > p2 p4 [ 284.634091][T31487] loop5: partition table partially beyond EOD, truncated [ 284.649596][T31487] loop5: p1 start 335741103 is beyond EOD, truncated [ 284.656332][T31487] loop5: p2 size 8388352 extends beyond EOD, truncated [ 284.705830][T31487] loop5: p4 size 2097152 extends beyond EOD, truncated [ 284.734598][T31487] loop5: detected capacity change from 0 to 1 08:56:24 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="070005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000000000d000400090000b70000", 0x52) 08:56:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000f03000400090000b70000", 0x52) 08:56:24 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0xf5ffffff, 0x0, 0x0}, 0x58) 08:56:24 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) mkdir(&(0x7f0000000200)='./file1\x00', 0xd6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) chdir(&(0x7f0000000240)='./file1\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getdents(r1, &(0x7f0000000100)=""/253, 0xfd) open_by_handle_at(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="4df6100000000400001b0409e581fffffffb00cc0adb79000001"], 0x0) fchmodat(r0, &(0x7f0000000000)='./file1\x00', 0x1c0) [ 284.793105][T31487] loop5: p1 < > p2 p4 [ 284.797322][T31487] loop5: partition table partially beyond EOD, truncated [ 284.804835][T31487] loop5: p1 start 335741103 is beyond EOD, truncated [ 284.811568][T31487] loop5: p2 size 8388352 extends beyond EOD, truncated [ 284.818933][T31487] loop5: p4 size 2097152 extends beyond EOD, truncated 08:56:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000001003000400090000b70000", 0x52) 08:56:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff80700000000000000000000000e000400090000b70000", 0x52) [ 284.884606][T31524] loop0: detected capacity change from 0 to 264192 08:56:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:24 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0xfffffff5, 0x0, 0x0}, 0x58) 08:56:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000010000400090000b70000", 0x52) 08:56:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000001103000400090000b70000", 0x52) [ 284.952468][T31526] loop1: detected capacity change from 0 to 264192 [ 285.036361][T31553] loop5: detected capacity change from 0 to 1 [ 285.045278][T31557] FAT-fs (loop0): bogus number of reserved sectors [ 285.051947][T31557] FAT-fs (loop0): Can't find a valid FAT filesystem [ 285.092273][T31553] loop5: p1 < > p2 p4 [ 285.096379][T31553] loop5: partition table partially beyond EOD, truncated [ 285.105865][T31553] loop5: p1 start 335741103 is beyond EOD, truncated [ 285.112677][T31553] loop5: p2 size 8388352 extends beyond EOD, truncated [ 285.124093][T31553] loop5: p4 size 2097152 extends beyond EOD, truncated [ 285.182008][T31553] loop5: detected capacity change from 0 to 1 08:56:24 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="080005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000011000400090000b70000", 0x52) 08:56:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000001203000400090000b70000", 0x52) 08:56:24 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000140)=""/117, 0x75}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000300)=""/184, 0xb8}], 0x3, 0x80000001, 0x6) r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000100)=@xfs={0x1c, 0x81, {0x0, 0x0, 0x0, 0x7f}}, 0x0) 08:56:24 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x100000800, 0x0, 0x0}, 0x58) 08:56:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) [ 285.240025][T31553] loop5: p1 < > p2 p4 [ 285.244225][T31553] loop5: partition table partially beyond EOD, truncated [ 285.251378][T31553] loop5: p1 start 335741103 is beyond EOD, truncated [ 285.258161][T31553] loop5: p2 size 8388352 extends beyond EOD, truncated [ 285.265789][T31553] loop5: p4 size 2097152 extends beyond EOD, truncated 08:56:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000000012000400090000b70000", 0x52) 08:56:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000002503000400090000b70000", 0x52) 08:56:24 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x1b10b1f000, 0x0, 0x0}, 0x58) [ 285.298600][T31590] loop1: detected capacity change from 0 to 264192 08:56:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000020003000400090000b70000", 0x52) 08:56:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000002e03000400090000b70000", 0x52) [ 285.379591][T31593] FAT-fs (loop0): bogus number of reserved sectors [ 285.386123][T31593] FAT-fs (loop0): Can't find a valid FAT filesystem [ 285.416138][T31614] loop5: detected capacity change from 0 to 1 08:56:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000004803000400090000b70000", 0x52) [ 285.459763][T31614] loop5: p1 < > p2 p4 [ 285.464043][T31614] loop5: partition table partially beyond EOD, truncated [ 285.512106][T31614] loop5: p1 start 335741103 is beyond EOD, truncated [ 285.518942][T31614] loop5: p2 size 8388352 extends beyond EOD, truncated [ 285.561020][T31614] loop5: p4 size 2097152 extends beyond EOD, truncated [ 285.632677][T31614] loop5: detected capacity change from 0 to 1 [ 285.670098][T31614] loop5: p1 < > p2 p4 [ 285.674197][T31614] loop5: partition table partially beyond EOD, truncated 08:56:25 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="090005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:25 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x400000000000, 0x0, 0x0}, 0x58) 08:56:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:25 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000030003000400090000b70000", 0x52) 08:56:25 executing program 1: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="1c0000008100000000008000000000000000000800000000007f00"/36], 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000001700)=0xe8) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) r3 = geteuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r4, 0x0, r6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r7, 0x0, r9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r10, 0x0, r12) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="02000000010004000000000002000400", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32, @ANYBLOB="02000700", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=r0, @ANYBLOB="02000200", @ANYRES32=r2, @ANYBLOB="02000100", @ANYRES32=r3, @ANYBLOB="040061000000000008000100301c697f", @ANYRES32, @ANYBLOB='\b\x00\a\x00', @ANYRES32, @ANYBLOB="08000500", @ANYRES32=0x0, @ANYBLOB="08000400", @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=r6, @ANYBLOB="08000500", @ANYRES32, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r9, @ANYBLOB="08000600", @ANYRES32=r12, @ANYBLOB="10000100000000002000020000000000"], 0xa4, 0x1) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff, 0xffffeb5f}) 08:56:25 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000004c03000400090000b70000", 0x52) [ 285.682006][T31614] loop5: p1 start 335741103 is beyond EOD, truncated [ 285.688729][T31614] loop5: p2 size 8388352 extends beyond EOD, truncated [ 285.696113][T31614] loop5: p4 size 2097152 extends beyond EOD, truncated 08:56:25 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000040003000400090000b70000", 0x52) 08:56:25 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000006603000400090000b70000", 0x52) [ 285.740216][T31652] FAT-fs (loop0): bogus number of reserved sectors [ 285.746764][T31652] FAT-fs (loop0): Can't find a valid FAT filesystem 08:56:25 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f0000000500)={0x52a2000, 0x0, 0x0, 0x0, {}, 0x0, 0x7fbf9a7b2000, 0x0, 0x0}, 0x58) 08:56:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x0, 0x0, 0x2800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) 08:56:25 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000006803000400090000b70000", 0x52) 08:56:25 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214fffffffff807000000000000000000050003000400090000b70000", 0x52) [ 285.859588][T31675] loop5: detected capacity change from 0 to 1 [ 285.889794][T31675] loop5: p1 < > p2 p4 [ 285.893909][T31675] loop5: partition table partially beyond EOD, truncated [ 285.908002][T31675] loop5: p1 start 335741103 is beyond EOD, truncated [ 285.914911][T31675] loop5: p2 size 8388352 extends beyond EOD, truncated [ 285.925681][T31675] loop5: p4 size 2097152 extends beyond EOD, truncated [ 285.965096][T31675] loop5: detected capacity change from 0 to 1 08:56:25 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="0a0005020314af000314930c000000ffffffa50000000000000000ff7f00000000004949f20b4cd00000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 08:56:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="b800000019000100000000000000000000000000000000000000ffffac1e000100000000000000000000ffff7f00000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000009163e5a8e7d603bf0000000000000000000000000000002fdc19dfb42bcd9a0041b4a8e000000500"/112], 0xb8}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000009840)=0x0) r4 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r5) sendmsg$netlink(r0, &(0x7f0000009900)={&(0x7f0000000400)=@kern={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f00000097c0)=[{&(0x7f000000ae40)=ANY=[@ANYBLOB="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@ANYRES32, @ANYBLOB="f07af2d32aad1e7403d7038ca5c83a7e526cbbb1b7a662413303012fae9da3f646adcfbac16a645eb01c8e11e6197cb607665d66b95fecea9c27b90dd04fb4cdc1fb074c66302784ae5357d5fa0089f9b8e1056c08004300", @ANYRES32, 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