5df20f8a0b371cc26e42773ced745661e3d6b42da049b34", 0x1000, 0xffffffffffffff00}], 0x300044, &(0x7f00000014c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x4}}, {@norecovery}, {@minixdf}, {}, {@barrier}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x7}}, {@jqfmt_vfsv0}], [{@dont_hash}, {@fowner_gt}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@dont_hash}]}) syz_mount_image$nfs4(&(0x7f0000001580), &(0x7f00000015c0)='./file1\x00', 0x6, 0x2, &(0x7f0000001700)=[{&(0x7f0000001600)="68fd94941268ae04f50a80235a17279a22e41ecff5414d7ca3aa7ad6b9d9d78e7b0995ce4eababc41af432f22ea8543d73", 0x31, 0x2}, {&(0x7f0000001640)="4bdd3e525ac3e8f08c11ccf4ac6a11ca9c6ba5e77a4bd2203e44f50cc3157eb7924fcf0f5a1b2375ba0540065212e4ba4655dfa802c8c6dd411be2a33aef5d1fb2b2443b9ee95ee6da805fc1163a70b2519f4255a134eeb61c3a23eb23de02df34d5d263372e1799dcc0a1d6a4941b1a7cc6807e02bb6220601872ab4148d8868ea0f4a70d67bb8e8e65f2d9f600f4c1268bd430933f75faad916600", 0x9c, 0x2}], 0x400, &(0x7f0000001740)={[{'ext3\x00'}, {}, {'minixdf'}, {'ext3\x00'}], [{@smackfsroot={'smackfsroot', 0x3d, 'minixdf'}}, {@fsname={'fsname', 0x3d, '.\'&'}}, {@smackfsroot}, {@smackfsroot}, {@euid_eq}, {@obj_type={'obj_type', 0x3d, 'journal_ioprio'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '-!'}}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000001800)='./bus\x00', 0x40102, 0xc6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) readlink(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000001840)=""/140, 0x8c) setuid(r4) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) utimensat(r0, &(0x7f0000000340)='./file0/file0\x00', &(0x7f00000003c0)={{r5, r6/1000+10000}, {0x77359400}}, 0x100) chown(&(0x7f00000000c0)='./file0\x00', r4, 0xee01) sendfile(r0, r2, 0x0, 0x80000001) 01:45:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r0, 0xb1f6a000) preadv(r0, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) sendfile(r0, r1, 0x0, 0x400) ftruncate(r1, 0x2008001) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000801}, 0x2000040) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f00000003c0)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0xa, 0x5, 0x0, 0x4, 0x5}, 0xf10f) io_uring_enter(r3, 0x389d, 0x9d2e, 0x0, &(0x7f0000000040)={[0x1]}, 0x8) connect$unix(r4, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendmsg$unix(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000180)="3385a418af221e9ae58d589bf8161cc6f6ad51a6dc2f42bd8566520c231d619e49562b6481614586acb8ba243d8a93c02970a6291e84da67052af03aa6ea222c9af8fbfe0348ebbd24ada59cf9315859e60b91d03a5990b6632ab69acb64fc9d95ad2f29f004326d5b60351920d1a59ee72f6497c9136714b983ae0c81cb1b4d4890c5da74822abfe0d60ddfa24fa065c1a0e8cf03", 0x95}], 0x1}, 0x4050) r7 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r7, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r7, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) fcntl$lock(r7, 0x26, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x2, 0xffffffffffffffff}) 01:45:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80004d00) 01:45:31 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000386) io_setup(0x204, &(0x7f00000003c0)) [ 201.040312][T19644] loop3: detected capacity change from 0 to 264192 [ 201.047372][T19646] loop0: detected capacity change from 0 to 16 [ 201.048784][T19645] loop5: detected capacity change from 0 to 16 [ 201.054904][T19647] loop1: detected capacity change from 0 to 264192 01:45:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r0, 0xb1f6a000) preadv(r0, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) sendfile(r0, r1, 0x0, 0x400) ftruncate(r1, 0x2008001) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000240)={{'\x00', 0x2}, {0x6}, 0x10, 0x0, 0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000180)='./bus\x00', &(0x7f0000000300)="47e7933b90221da1beeaa00c8d262519d56c6e24da1dbda28c163ac8f1a5ca4bb548ba89900126e21ddd63e73c9d3d3eb34fe555e70f534ef53ad45acc238aebd7b31f31448a2b0b4250e84fcb385a96a12322879e5133e8c77ca4d6726dd5a44ec99dac2a4ae05a20a32cefdc9d1adad9b8c295bf80fdd27d0a9402a16df5764958e319", 0x84, 0x0, &(0x7f00000003c0)={0x2, 0x99, {0x0, 0xc, 0x1e, "adedd2610e8dc6b61fb9ef81a0ba1d8eaadb2301225df3737fe1e0b5eb42", 0x6e, "324ea897472d1d618eb5499871dbc587b8a83001788ee3998aeeb9032310cb9e263413a70a69112097cb21f728adef7c81d00edbfeec5daa1ae2b9a088fb86a4767a886802fafc723206f9fdda73be38d365d2bc49af150bdc90887bd1a0378931aa1c28ba38b676d8bfe85dde35"}, 0x24, "3cab1fcedd0a8602c1c76c399a4d71d8e4d2ed97a3bb9a10bf079650ac8c5bad13739fd7"}, 0xc9}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x80000001) [ 201.100855][T19647] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value [ 201.111426][T19646] attempt to access beyond end of device [ 201.111426][T19646] loop0: rw=2049, want=256, limit=16 01:45:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x100, 0x40) connect$unix(r1, &(0x7f0000000740)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000011c0)="18761ee6d0d2a8c4aa1905377c56e80d8fe4825431a78fe095f0ba8d5ad37b0fbbd611e7f74e814bb8976e86cbb0bb8bf09a6b1741dd5038118853acca305fc3f82e1b0223b2db9167ef366ba5586dbc3e93a65a2392e55180000000721f468feee1332ab20b89a1", 0x68}], 0x1, 0x0, 0x0, 0x48850}, 0x40) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, 0xffffffffffffffff, 0x406000) lseek(r0, 0x5, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(0xffffffffffffffff, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) recvmmsg(0xffffffffffffffff, &(0x7f00000010c0)=[{{&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/143, 0x8f}, {&(0x7f00000002c0)=""/224, 0xe0}], 0x2, &(0x7f00000001c0)=""/105, 0x69}, 0x8}, {{&(0x7f00000003c0)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000440)=""/165, 0xa5}, {&(0x7f0000000500)=""/187, 0xbb}, {&(0x7f00000006c0)=""/83, 0x53}, {&(0x7f0000001280)=""/249, 0xf9}, {&(0x7f0000000840)=""/143, 0x8f}, {&(0x7f0000000900)=""/237, 0xed}, {&(0x7f0000000240)=""/8, 0x8}, {&(0x7f0000000a00)=""/229, 0xe5}], 0x8, &(0x7f0000000b80)=""/238, 0xee}, 0x19a1}, {{&(0x7f0000000c80)=@isdn, 0x80, &(0x7f0000001040)=[{&(0x7f0000000d00)=""/115, 0x73}, {&(0x7f0000000d80)=""/204, 0xcc}, {&(0x7f0000000e80)=""/238, 0xee}, {&(0x7f0000001240)=""/61, 0x3d}, {&(0x7f0000000f80)=""/140, 0x8c}], 0x5, &(0x7f0000000640)=""/2, 0x2}, 0x3f}], 0x3, 0x2, &(0x7f0000001180)={0x77359400}) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) sendfile(r2, r3, 0x0, 0x400) ftruncate(r3, 0x2008001) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, 0x0}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r6}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5}, {0x0, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {r6}, {}, {r5, r7}, {r5}, {r6, r7}, {}, {r5}, {r5, r7}, {0x0, 0x0}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {}, {}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {0x0}, {}, {0x0, r7}, {r5, r7}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {0x0, r7}, {}, {}, {r5}, {r5}, {0x0, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {r6}, {r5, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {r6}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {r5}, {}, {r5}, {r6}, {}, {r5, r7}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {0x0, r7}, {r5, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5}, {0x0, r7}, {r5}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5, r7}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6}, {r6}, {}, {0x0, r7}, {r6, r7}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {r5, r7}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000047840)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x7, "52b491cf374341"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000001380)={0xfff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}], 0x4, "0c21ef291cb3b5"}) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000002380)={{r14, 0x9, 0x47, 0x90, 0x2, 0x6, 0x0, 0x5, 0x3a42, 0x100, 0x80, 0x400, 0x5, 0x1, 0x8f}}) [ 201.155093][T19668] attempt to access beyond end of device [ 201.155093][T19668] loop0: rw=34817, want=136, limit=16 [ 201.182256][T19647] loop1: detected capacity change from 0 to 264192 [ 201.198088][T19679] loop3: detected capacity change from 0 to 16 01:45:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80004e00) 01:45:32 executing program 4: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x80, 0x0, 0x1a}, 0x18) r1 = signalfd(r0, &(0x7f0000000080)={[0x20]}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r4, 0xb1f6a000) preadv(r4, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(0xffffffffffffffff, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r6, 0xb1f6a000) preadv(r6, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r7 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f00000000c0)) sendfile(r6, r7, 0x0, 0x400) ftruncate(r7, 0x2008001) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000002c0)="97df01168151ac565d1335115d02926c70f67e785b953a02a2d22f60cd06d413cca9002fc027e492ab4cccf6d0db2f37e0406291e8a9f08943f79e41953a93690f2d1c6865cd50e478071ec2d4d861ce718d0658f3fd87fda9", 0x59}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002800dcee000100a479ee2dbd4306d5b02e748b3f07b6da00"/38, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r7], 0x78, 0x4000000}, 0x20048810) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000000c0)) sendfile(r4, r5, 0x0, 0x400) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000000100)={"bc86a9540c43dce4845d18975bfb8b6e", 0x0, 0x0, {0x6, 0xc1}, {0x6ff1, 0x8}, 0x9, [0x36, 0x1, 0x2, 0x4, 0x6, 0x67c, 0x4, 0x0, 0x3, 0x5, 0x90, 0x1, 0x7, 0x2000008, 0x3d55d4bf, 0x9]}) 01:45:32 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x2010000000000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 201.204355][T19647] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000387) io_setup(0x204, &(0x7f00000003c0)) [ 201.271830][T19691] loop5: detected capacity change from 0 to 16 [ 201.322055][T19705] loop1: detected capacity change from 0 to 264192 [ 201.330935][T19707] loop0: detected capacity change from 0 to 16 [ 201.341389][T19705] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f00000000c0)='./file0\x00', 0x80) creat(&(0x7f0000000140)='./bus\x00', 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000240)=0x6e) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 01:45:32 executing program 4: socketpair$unix(0x1, 0x462c791eccb4d63d, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x20000090) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) sendfile(r2, r3, 0x0, 0x400) ftruncate(r3, 0x2008001) dup2(r3, r0) recvmmsg$unix(r1, &(0x7f0000000900)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)=""/153, 0x99}, {&(0x7f00000001c0)=""/53, 0x35}], 0x2, &(0x7f0000000240)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/200, 0xc8}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/198, 0xc6}, {&(0x7f0000000640)=""/162, 0xa2}, {&(0x7f0000000700)=""/181, 0xb5}, {&(0x7f00000007c0)=""/148, 0x94}], 0x6, &(0x7f00000005c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}], 0x2, 0x10041, &(0x7f0000000980)) 01:45:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80004f00) 01:45:32 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x2200000000000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000388) io_setup(0x204, &(0x7f00000003c0)) 01:45:32 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000000100)=[{0x0}], 0x1, 0x2, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='gid_map\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) [ 202.006660][T19732] loop0: detected capacity change from 0 to 16 [ 202.013306][T19735] loop1: detected capacity change from 0 to 264192 [ 202.023498][T19736] loop5: detected capacity change from 0 to 16 [ 202.035319][T19745] loop3: detected capacity change from 0 to 16 [ 202.036727][T19735] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r1, 0xb1f6a000) preadv(r1, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) sendfile(r1, r2, 0x0, 0x400) ftruncate(r2, 0x2008001) sendmsg$inet(r2, &(0x7f0000000640)={&(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000100)="2d365f2019a7541df4fda1c9d0dc3b523a7612f56ba5976db71cc9ef8b2c6d5a3fee78ce76abbe9dc0ccf7d2f2d99bae05dd908d437f0e66c285fa3967d57ecb2bfac3c8b04eb908a98cf50667a5ca7ff7718c4a7e4070f8cbbd262b023e34cbb955cc934fa0e21d02686304990c125507061ef62333c2c88e0fcdd8715a301df78928f2ee85bf61014ac62ab8d3ceead0a3a3fe54df4d461eaa84ea1875ee6fdc3c", 0xa2}, {&(0x7f00000001c0)="d1ff88ed0ad5bbb002f8ef6c31def43ea8ebc3debf6823f4147f4bdb7ef0be9390f48160570fc5fdb7a41d53716de526680f7f43f6b440b2b228400be23a44d625b52401f13c1230feae51d1080e565ba8eb8d6fae38fc8685df0ba272d6f1c07e8f250a4399f1dbb4577e0c118090cc59b22746f8c29399196180483aa1cb280d3e1392355a4c5c586c4ca05f110dce0e716c5229c76cfd0fc0c2", 0x9b}, {&(0x7f00000002c0)="ee0660f792ea07227bea486405b9326e93dddda9a10516a105d0a304c25b443e32580df1ec584972e6acd381544ed9dbc50bd19540cadc54aae2b59c22ed3bd2d1b3bb535cbcdf82ec5b87700491ff35166e1aa1bbac4a7d214e1b1c4206b339c2ece0b251ed2d6d0928981668129b85c64092549fc4d59a289f38e14cb6179552085b581cbf9f011b034166fd743af7fca524119fd749e9519c4416d7dc0ae3d444a36dc76c339d165023c01cccdde3132b8b41096c0da9cbd7b4de5b5ecf23ad97fdc86ff21b28735a888786d6ace03f121ef8b4f0a037dbaa68107cec29e98a939eae36704fa6524e71fd69c91923fa203deaa38d0b6c8e8975bff83d", 0xfe}, {&(0x7f0000000040)="a975442578ed21069e4c2d8420d66c00a73ab1ea58ec", 0x16}, {&(0x7f00000003c0)="12ea913c1853873a32fb9e9fa6df71e10bf63f386e3aaad7f07aa8092139fd12192ec143c6a75271c96e550cc2ae47847e63a1ff7dc81651c12215e1b719e9c1da529cff54c8e66427234a48a250e4c7199b14b392feb7035cd87d0f145870485d63cfbedf2fd56622af570727da3334b28ee952d40db985ca", 0x79}, {&(0x7f0000000080)="8c787275335e5d869c2de581658512ea9d74a2246a2fe77a800837b492e98b72f01eb68c3e939c59440f7fe4", 0x2c}, {&(0x7f0000000440)="1341c859cdd0a34b8d3dc3625682c1a62e5a3f1d88dad36204c66a74d006a0580b006534934e8663ed5a0f0ff2a3", 0x2e}, {&(0x7f0000000480)="2490580477b1094b035dfa1fd562eb95ca1e9d8c38c690004c3e4abf9502b3d3b1eaa88b7d57cff7f6c72c7f37", 0x2d}, {&(0x7f00000004c0)="f1dd21bcd091f6a2bca91fe1ec594297613a798b438b3e79da3963b715030dde646d96557e66cf2054d47661e3", 0x2d}, {&(0x7f0000000500)="d42eac564540d69dfd6bcf7748540c1d0433033226e00cce6de7a5c40dc82860eaa72088ccdbf659f2c457c5f44930c681fa0544c9b1b1a899a43aa6fb6279335cd2bde8d0d47b2425a6c074d927dfc6ae78d3fae638f05cbcb29b002221325c68bfc2bd41ad359bb443f41866e3d7b8e0f9464ea2a7a538df0a4f1139ca", 0x7e}], 0xa, &(0x7f0000000580)=[@ip_retopts={{0x3c, 0x0, 0x7, {[@lsrr={0x83, 0x2b, 0xdd, [@empty, @multicast1, @local, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @private=0xa010100, @rand_addr=0x64010101, @empty, @empty]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}], 0x70}, 0x20000010) 01:45:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005000) 01:45:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x38) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x420000, 0x144, 0x6}, 0x18) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000240), &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x7b, 0x1) sendfile(r0, r1, 0x0, 0x80000001) fallocate(0xffffffffffffffff, 0x43, 0x40, 0x100000000) 01:45:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = syz_io_uring_setup(0x20c3, &(0x7f0000000000)={0x0, 0x5dca, 0x0, 0x2, 0x1cd}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0xb2eb, 0x1, &(0x7f0000000180)="f8ed3bf78297ee0897df983aae4d82374424a217c2236d6ad5ad4d87db585561c8996c4651f0e3f3ec115142a3b271658567b47172c191d101dee19e1a20996f2e70db1596e095cb0dbea2eb75bd4b5ee4cae144751ef391151696766da991a0e37609e3e69debdd7b4481c71f1060edc2f6aefcb39a8ff210c09863c5f4b7206223865058092e324f0e19ad1f047608f4e64c05e0ebd0f650c19960d710313ad82f9b39e0dc8150ef2196b8009c92f859b598f42f038d4f5c37e77f2fd2a577f0f6592a13ed59dc609948664b5054c15774377e", 0x38e23970, 0x0, 0x0, {0x1}}, 0x3ff) io_uring_enter(r1, 0x6d56, 0x5e2f, 0x3, &(0x7f0000000140)={[0x400]}, 0x8) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) 01:45:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000389) io_setup(0x204, &(0x7f00000003c0)) 01:45:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1, 0x0, 0x0, 0x400c870}, 0x40) [ 202.175678][T19735] loop1: detected capacity change from 0 to 264192 [ 202.186147][T19778] loop3: detected capacity change from 0 to 16 [ 202.196852][T19735] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value [ 202.200001][T19779] loop5: detected capacity change from 0 to 16 01:45:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r0, 0xb1f6a000) preadv(r0, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) sendfile(r0, r1, 0x0, 0x400) ftruncate(r1, 0x2008001) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x4000, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x80000001) 01:45:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000a40)={0x38, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x8}]}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x38}}, 0x0) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) 01:45:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005100) [ 202.264369][T19793] loop0: detected capacity change from 0 to 16 01:45:33 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x2500000000000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:33 executing program 4: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) [ 202.334425][T19808] loop3: detected capacity change from 0 to 264192 [ 202.349603][T19815] loop5: detected capacity change from 0 to 16 [ 202.359067][T19808] FAT-fs (loop3): Unrecognized mount option "./bus" or missing value [ 202.377039][T19821] loop1: detected capacity change from 0 to 264192 [ 202.418527][T19821] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value [ 202.506311][T19808] loop3: detected capacity change from 0 to 264192 [ 202.514478][T19808] FAT-fs (loop3): Unrecognized mount option "./bus" or missing value 01:45:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038a) io_setup(0x204, &(0x7f00000003c0)) 01:45:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005200) 01:45:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x0, 0x41) fcntl$getownex(r1, 0x10, &(0x7f0000000500)={0x0, 0x0}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000540)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r7) recvmmsg$unix(r1, &(0x7f0000005400)=[{{&(0x7f0000001880), 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001900)=""/65, 0x41}, {&(0x7f0000001980)=""/254, 0xfe}], 0x2, &(0x7f0000001ac0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x88}}, {{&(0x7f0000001b80)=@abs, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)=""/236, 0xec}], 0x1, &(0x7f0000001d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb0}}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000001e00)=""/3, 0x3}, {&(0x7f0000001e40)=""/145, 0x91}, {&(0x7f0000001f00)=""/202, 0xca}, {&(0x7f0000002000)=""/43, 0x2b}, {&(0x7f0000002040)=""/89, 0x59}, {&(0x7f00000020c0)=""/144, 0x90}, {&(0x7f0000002180)=""/31, 0x1f}, {&(0x7f00000021c0)=""/88, 0x58}, {&(0x7f0000002240)=""/36, 0x24}, {&(0x7f0000002280)=""/66, 0x42}], 0xa, &(0x7f00000023c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000002400), 0x6e, &(0x7f0000002780)=[{&(0x7f0000002480)=""/161, 0xa1}, {&(0x7f0000002540)=""/93, 0x5d}, {&(0x7f00000025c0)=""/189, 0xbd}, {0xfffffffffffffffe}, {&(0x7f0000002680)=""/204, 0xcc}], 0x5}}, {{&(0x7f0000002800), 0x6e, &(0x7f0000002c00)=[{&(0x7f0000002880)=""/174, 0xae}, {&(0x7f0000002940)=""/227, 0xe3}, {&(0x7f0000002a40)=""/215, 0xd7}, {&(0x7f0000002b40)=""/164, 0xa4}], 0x4, &(0x7f0000002c40)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000002c80), 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002d00)=""/159, 0x9f}, {&(0x7f0000002dc0)=""/232, 0xe8}, {&(0x7f0000002ec0)=""/81, 0x51}], 0x3}}, {{&(0x7f0000002f80)=@abs, 0x6e, &(0x7f0000003040)=[{&(0x7f0000003000)=""/62, 0x3e}], 0x1}}, {{0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000003080)=""/97, 0x61}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000004100)=""/50, 0x32}], 0x3, &(0x7f0000004180)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f00000041c0)=@abs, 0x6e, &(0x7f00000053c0)=[{&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/159, 0x9f}, {&(0x7f0000005300)=""/146, 0x92}], 0x3}}], 0x9, 0x2002, 0x0) r9 = getpid() sched_setaffinity(r9, 0x1, &(0x7f0000000040)=0x5) r10 = gettid() tkill(r10, 0x7) sendmmsg$unix(r2, &(0x7f00000056c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="24c3f997f66cdd66c5a9b6a1e90329f9bbb4cab1", 0x14}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000100)="a31d877c747a8bd1caaab6a86ea4d83dcb7e060a80e4f2bb00626653037d2864731df54d740985f992ff115e851c15fc59950153c0fb05b3", 0x38}], 0x3, 0x0, 0x0, 0x10}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="10bbbbd8e32588e965d0811d69a9b85dc1c9f1919cbd2d65c39de2349c8739bd67aa9eaa3b98ae39556d6047d26fc043282b7fc03e4768a5bd332fb9a8ab3459fcb38d4df6f69095216f5b0b43662266e313de75da7f77ae60d47b252c7b4485bafedba4b9d6ed5d994edb01bc49f74188b48316107cd96e4abc82184536d3a09fb85f5431400015a6db716f", 0x8c}, {&(0x7f0000000240)="724270d4c34d26c879f4e3758f1c7e97b978218ee5751241f25ebb55902e85436130c1e69273f41956656d022e17cce0a4cec0a6a0e66f1ce048dbadab99f3d96a8d197c5a5651f59b39cc5ef9288a8e2ef2f39b2c37bcc1b9bea64c0da6eb8bf6fd121d029c870a28b414b8587b7249f12c04e87c6d874fbd22d877e5ca7e084f0b", 0x82}, {&(0x7f0000000300)="9c6c56df3932d5ffe068b98c0f67be09dd010914fe272c34a472db2f4d296a92a3c4e333785fe993b2d5596c5b49df10c3c2c1ab117efad467f818cbd426b5233b3512934a8993607e8569565de4fd16baa8584a7b71933dbac52f6bf8f093cc2dde2030436f3e34258f3c3d6ee2eb29475bdedf0550ff72c3dbb8641c2bfb28833fc4407c591740cc9bd315ff0c5e2db052d7ff6f9979f968f1f6d45ea02e5b203d3377d014679429cc410cf44e6f8598106c4e107860ad51e97f514f8d47adf5b349dcad23e7eb06f39340b18924e7ec7eea3abc5cfdfd32bdae8b3dba8592568e32cd29", 0xe5}, {&(0x7f0000000400)="d2d8732f1e32bb3c97ccab2489e951eae66f40fddde730c0b410a5d739975302b79528bef87932402267ea5deab916c8ba", 0x31}, {&(0x7f0000000440)="df13e5e76e501eff617230b22e3671ed8dd2457f8ffc59e586385aee4724c3", 0x1f}], 0x5, &(0x7f00000016c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r5, 0x0, r7}}}], 0x60}}, {{&(0x7f0000001740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000000640)="a50ad4d2554db5a8b222283b364f39ba54a7feeb65349da903e29674eef1a88f2f1117", 0x23}, {&(0x7f00000017c0)="fd5bf825fb4250e8d7ed37473c7a9857690eb8435c10f1344cc13d79b5de8dbcb9ab6959822f5be0fc93d298385f9946acd3510e47f2f3f282c9ce4c4557267c0d2570d7f3115ec009e2648e8544c8682c9e1f5fb293bdc2c07f8a95a7d8f33b07954f896699b805", 0x68}], 0x2, &(0x7f0000005640)=[@cred={{0x1c, 0x1, 0x2, {r8, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r9, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r10, 0xffffffffffffffff, 0xee00}}}], 0x60, 0x40}}], 0x3, 0xc000) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000000)="1e542c39eac2f7049ceacca2b217e228d883", 0x12}], 0x1, 0x0, 0x0, 0x8000}, 0x4810) 01:45:33 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x3f00000000000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:33 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x22}], 0x1, 0xffffffffffbffff8) r3 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r3, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x400) ftruncate(0xffffffffffffffff, 0x2008001) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x80000000, 0x10001}) r4 = openat(r3, &(0x7f00000000c0)='/proc/self/exe\x00', 0x60640, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r4, 0xb1f6a000) preadv(r4, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) r5 = getpid() sched_setaffinity(r5, 0x1, &(0x7f0000000040)=0x5) ptrace$cont(0x7, r5, 0x9, 0x3) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:45:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000180)={0x2900, 0x10, 0x9}, 0x18) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) open(&(0x7f00000001c0)='./bus\x00', 0xa4443, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 202.983829][T19855] loop1: detected capacity change from 0 to 264192 [ 202.985214][T19856] loop5: detected capacity change from 0 to 16 [ 202.993453][T19858] loop0: detected capacity change from 0 to 16 [ 203.005219][T19859] loop3: detected capacity change from 0 to 16 01:45:33 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005300) [ 203.034666][T19855] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) mount$9p_tcp(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x800, &(0x7f0000000380)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@access_user}, {@aname={'aname', 0x3d, '-*{'}}, {@access_any}, {@cache_fscache}, {@access_uid={'access', 0x3d, r2}}, {@loose}, {@cache_mmap}, {@msize={'msize', 0x3d, 0xfff}}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) sendfile(r0, r1, 0x0, 0x80000001) open(&(0x7f0000000280)='./bus\x00', 0x101200, 0x50) 01:45:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r1, 0xb1f6a000) preadv(r1, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) sendfile(r1, r2, 0x0, 0x400) ftruncate(r2, 0x2008001) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000) r4 = getuid() mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x100040, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="2c77a1646e6f4e", @ANYRESHEX=r3, @ANYBLOB=',dfltuid=', @ANYRESHEX=0xee00, @ANYBLOB=',posixacl,afid=0x0000000000000006,mmap,uid<', @ANYRESDEC=r4, @ANYBLOB=',smackfsroot=$-\',defcontext=user_u,audit,mask=^MAY_WRITE,\x00']) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000000)="2a4520df4913ab8fae93f3fa63"}], 0x1, 0x0, 0x0, 0x4004001}, 0x24000040) 01:45:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038b) io_setup(0x204, &(0x7f00000003c0)) [ 203.127460][T19888] loop1: detected capacity change from 0 to 264192 [ 203.161556][T19888] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value [ 203.167341][T19905] loop5: detected capacity change from 0 to 16 01:45:34 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x4000080000000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 203.171615][T19901] loop3: detected capacity change from 0 to 16 01:45:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r1, 0xb1f6a000) preadv(r1, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) sendfile(r1, r2, 0x0, 0x400) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000000)) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) 01:45:34 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000000c0)='\x85\x00', 0x0, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x80000001) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0xa0000, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) [ 203.234487][T19916] loop0: detected capacity change from 0 to 16 01:45:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005400) 01:45:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002580)=[{{&(0x7f0000000000)=@isdn, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/113, 0x71}, {&(0x7f0000000080)=""/23, 0x17}, {&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f0000000340)=""/11, 0xb}, {&(0x7f0000002280)=""/33, 0x21}], 0x6, &(0x7f0000000440)=""/154, 0x9a}}, {{&(0x7f0000000500)=@l2tp={0x2, 0x0, @private}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000580)=""/102, 0x66}, {&(0x7f00000006c0)=""/133, 0x85}, {&(0x7f0000000640)=""/43, 0x2b}, {&(0x7f0000000780)=""/11, 0xb}], 0x4, &(0x7f0000000800)=""/135, 0x87}, 0x10001}, {{&(0x7f00000008c0)=@alg, 0x80, &(0x7f0000001f80)=[{&(0x7f0000000940)=""/190, 0xbe}, {&(0x7f0000000a00)=""/154, 0x9a}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/64, 0x40}, {&(0x7f0000001c00)=""/235, 0xeb}, {&(0x7f0000001d00)=""/199, 0xc7}, {&(0x7f0000001e00)=""/68, 0x44}, {&(0x7f0000001e80)=""/231, 0xe7}], 0x9, &(0x7f0000002040)=""/42, 0x2a}, 0x9}, {{&(0x7f0000002080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000002180)=[{&(0x7f0000002100)=""/122, 0x7a}], 0x1, &(0x7f00000021c0)=""/32, 0x20}, 0x500}, {{&(0x7f0000002200)=@tipc=@id, 0x80, &(0x7f0000002280), 0x0, &(0x7f00000022c0)=""/64, 0x40}, 0x3}, {{&(0x7f0000002300)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000023c0)=""/33, 0x21}, 0x8}, {{&(0x7f0000002400)=@nfc, 0x80, &(0x7f0000002480), 0x0, &(0x7f00000024c0)=""/135, 0x87}, 0xe2}], 0x7, 0x10020, &(0x7f0000002740)) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) [ 203.289368][T19927] loop1: detected capacity change from 0 to 264192 [ 203.315119][T19927] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value [ 203.345819][T19939] loop3: detected capacity change from 0 to 16 [ 203.373177][T19953] loop5: detected capacity change from 0 to 16 [ 203.392461][T19927] loop1: detected capacity change from 0 to 264192 [ 203.402566][T19927] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:34 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000040)=""/12, &(0x7f0000000100)=0xc) fcntl$setown(r1, 0x8, r0) setrlimit(0xd, 0x0) 01:45:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) io_setup(0x204, &(0x7f00000003c0)) 01:45:34 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCEXCL(r0, 0x540c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000000)="63353177d816124ebeca588fd55f39b00d8bb9cd5a01007f00af6c44175d5f91d06a187d567de07937e1209d2190", 0x2e}], 0x1}, 0x40) 01:45:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x37) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7) 01:45:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005500) 01:45:34 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r0, 0xb1f6a000) preadv(r0, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) sendfile(r0, r1, 0x0, 0x400) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/121, 0x79}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40040) [ 203.937215][T19986] loop3: detected capacity change from 0 to 16 [ 203.941080][T19988] loop0: detected capacity change from 0 to 16 [ 203.948445][T19989] loop1: detected capacity change from 0 to 264192 [ 203.950589][T19992] loop5: detected capacity change from 0 to 16 01:45:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005600) 01:45:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x6) 01:45:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="81a837ea6be49f8af2f67362cbadd347aba98119b5ba3b73dd44b77dad38ad5ed92117cc8018f4a66808a742f383391fe12c9fc83c5f7b56b0ea00c5e285df0a382a627e7debb491cf1f770292424413e362bbfd537adf67da20a4770ac16b4e5eb8adeb", 0x64}, {&(0x7f00000002c0)="3ae1c6aecbfeca9d64beccaf2863e2cd41ce287120cae9bf811df0d40ab19aecc7af83f161593bccc90989fd0126226f05a42ea847b4462f423ef9d81c27f9be7ab66b67b78a74ef8776f5c3cf02779c31d270efaeefa5be355597e6b21f1d6d913de2d6a86e42c26ce98d7a01bdaa9b8c47896c93fb6920e2a18d8cd5baa0fb3165fd9a0e41065b6743c39fd826b8f8140009f3b5e42c1315603a048a93a9623d586702deab499aba56f594646a9cfa1a7f2559a68ba4ec0db1c4cc7280f677a45ef74aaff5", 0xc6}], 0x2}, 0x8040) [ 204.004629][T19989] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) ftruncate(0xffffffffffffffff, 0x2008001) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) sendfile(r2, r3, 0x0, 0x400) r4 = timerfd_create(0x8, 0x80000) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r6, 0xb1f6a000) preadv(r6, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r7 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f00000000c0)) sendfile(r6, r7, 0x0, 0x400) ftruncate(r7, 0x2008001) r8 = openat$random(0xffffffffffffff9c, &(0x7f0000000240), 0x143800, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000100)="57fdbb6f475c2f68051c3e8df4d9cade14ff6e1c01f93173f4d0ab858b1fa1490e853713f94214ec3969aa5853c0cffb2b50e050861bec8bd697f5af5bb2c1dd4136da60ea2f3f1d98be4fbf0ce10bf52031dc241cb1df9695aa9068dc387e94183a424faeeac2e5f62afe4b727cc4c30d", 0x71}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000180)="25d07d29693d9c37a22df4ff918db34de49cc12c422f599f23cca6f1a6cdd5c2b8af5f0dadf79b4c6985b58d2cca433e07618aec977f7168e953a63835f1d10b7a69cba1e35b8eee7ee460d72c36d2fbccc700a29f068d487c006a802c95ea4a605b7a4d3817fccd2a0d8d05f840eb3bfc3bc2777152fa431ad5eaa75e070f0754e64a6ab02008613451d75fcf8ec1441b96e4090e7e50797a5935f472a46574bd820ee162697859295f4186af1d84661579f8bafac8a8", 0xb7}, {&(0x7f0000000080)="5bb4770b1262270bc859831821700c6a85106830b10ba2da6e6e0ad9739c1a0427906daddcdb6b9a09b6511e900b84662968fbb0854955faaf34e37ccd33", 0x3e}, {&(0x7f00000002c0)="2a5a2709b64f53e2568ba6fbdbcd6892f8235602c4923ca0a162fdcdff9beb84cee3a39a739a917e46843e91a50880c4532cb2f1e2964cd41feba9ce5815cfaf26b87297e8bd2bcdf55088faa9bd998e6934800deddddbf5e45e4b71aa66c4", 0x5f}], 0x5, &(0x7f00000003c0)=[@rights={{0x38, 0x1, 0x1, [r2, r0, r4, r0, r5, r0, r1, r7, r8, 0xffffffffffffffff]}}], 0x38, 0xc0d1}, 0x40084) 01:45:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000500) io_setup(0x204, &(0x7f00000003c0)) [ 204.101075][T20025] loop5: detected capacity change from 0 to 16 [ 204.108970][T19989] loop1: detected capacity change from 0 to 264192 [ 204.129492][T20035] loop3: detected capacity change from 0 to 16 [ 204.144394][T19989] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value [ 204.164313][T20043] loop0: detected capacity change from 0 to 16 01:45:35 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fork() ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000040)) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00000e4000/0x4000)=nil, 0x4000, 0x380000b, 0x80010, r3, 0xb1f69000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:45:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005700) 01:45:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x48080}, 0x40) 01:45:35 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x4c00000000000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000600) io_setup(0x204, &(0x7f00000003c0)) 01:45:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000740)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000002100000008000300", @ANYRES32=r5, @ANYBLOB="14002c80080000009909"], 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_CHANNEL(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x30, r2, 0x8, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x7fff, 0x25}}}}, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000040}, 0x4) sendfile(r0, r1, 0x0, 0x80000001) 01:45:35 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) signalfd4(r1, &(0x7f0000000040)={[0x10000]}, 0x8, 0x800) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) [ 204.863147][T20072] loop0: detected capacity change from 0 to 16 [ 204.869791][T20074] loop1: detected capacity change from 0 to 264192 [ 204.884985][T20082] loop3: detected capacity change from 0 to 16 [ 204.906326][T20081] loop5: detected capacity change from 0 to 16 [ 204.922683][T20074] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:35 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x6000000000000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000200)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000100)="2e47113f5e3674b7a2cfed3e89a99a532751b82c199d190700295dbebadc92c86ee9f76f23326a739c96554cf8026b6f7a59a0fdd1853bd035684f1d19fa2e4914c5356e28a4df1e327fcb930051aaa41fd732e2b92fef54cb4745d9f99c76041581a73ddeb290b7f2fdf0e009dc65a6cd863f339805a9ca5a2579", 0x7b}, {&(0x7f0000000180)="9b8be85d4c85f67b5b32edf14271cd6f079484e62ab581bc5f673b8fefef0f5b6a61882c7d888d69adea2445f5e72d705e175a6358c29636ab417e6d50809d2eb1aa009f7719dc84f1e6f9a9e9c5dfdf4a", 0x51}], 0x2, 0x0, 0x0, 0x4004040}, 0x8000) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000240)=':\\}}-\x00', 0x0, r0) 01:45:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005800) 01:45:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f00000000c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x6c) sendfile(r0, r1, 0x0, 0x80000001) 01:45:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000700) io_setup(0x204, &(0x7f00000003c0)) [ 205.047413][T20114] loop1: detected capacity change from 0 to 264192 [ 205.072589][T20114] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value [ 205.097770][T20130] loop3: detected capacity change from 0 to 16 [ 205.102530][T20132] loop5: detected capacity change from 0 to 16 [ 205.104502][T20136] loop0: detected capacity change from 0 to 16 [ 205.120266][T20130] FAT-fs (loop3): bogus sectors per cluster 5 [ 205.126377][T20130] FAT-fs (loop3): Can't find a valid FAT filesystem [ 205.141123][T20132] handle_bad_sector: 33 callbacks suppressed [ 205.141138][T20132] attempt to access beyond end of device [ 205.141138][T20132] loop5: rw=2049, want=256, limit=16 [ 205.180570][T20114] loop1: detected capacity change from 0 to 264192 [ 205.193194][T20114] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value [ 205.204492][T20136] attempt to access beyond end of device [ 205.204492][T20136] loop0: rw=2049, want=256, limit=16 [ 205.219992][T20151] attempt to access beyond end of device [ 205.219992][T20151] loop0: rw=34817, want=136, limit=16 [ 205.272976][T20130] loop3: detected capacity change from 0 to 16 [ 205.281962][T20130] FAT-fs (loop3): bogus sectors per cluster 5 [ 205.288101][T20130] FAT-fs (loop3): Can't find a valid FAT filesystem 01:45:36 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) pipe(&(0x7f0000000040)) setrlimit(0x7, 0x0) 01:45:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r1, 0xb1f6a000) preadv(r1, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) sendfile(r1, r2, 0x0, 0x400) ftruncate(r2, 0x2008001) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000005e80), 0x100, 0x0) sendmmsg$unix(r3, &(0x7f00000072c0)=[{{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000100)="ab88206cd620521c072fd445f5397166e75f0e70c9e75b0ee7ff3f9cd9c3d4068c383f64818d9bec3450807e2a92bac2d9e1261dc53f913fb34c88b6a306478821f247bfff20313a7ad437992d31a7cc7af87dbaffdbc0ea7e5a504d8ffb5e1331a8becc3021fe29122b46b9997ffcf8b69c62270f2c93903b8ebbd492ef447e306ab2ea4f147e17f4", 0x89}, {&(0x7f0000000080)="16eb4155d29c380923fb27c5d3a32255d86f9d1455206521c0ff6b4954acabd71a2aa209011394d403b06bad12d53dd4d1bda7baada95588d499d1", 0x3b}, {&(0x7f00000006c0)="25fabb0f4807240e2bd47dc5fe181f2e2ee6b89238eac633e51e8b7e9f8f10ddf3771bbdbbbdf7ab5a9dabd3874f3a0721de555a8dfd2abdbc9aa9f00650426c1b42abe53fac78308ae7cb760c3d93ea735448229cb7e8212726125b603067d3f640848033cb207db65133190af0fb7f38069f951536f121f3657bfbb348e2823ac7404ca09aaf73aa74d89c39383aa432f55309c36f3a63f0ecdd3246338715b09d459167cd8e8b49bb9db65cce5e7a7a64d294ad450d7bd2d14fb40bb1c2ba594ed4e39ae99e089d95a37e03d3e33ce23035b261466a544475e7d58bdeb7d194035fb5d544e2dc6098bac6a836a47925b1156cc62ef25e5f19cb7e0b9e9b0318aea240c53b3e93d40a0a90f9387cb9d4140a1779a990518bb462e673e83d6523161328f14f44298ba8b4c129e10e7d2e74154a6e65be972373792fc46d49e4f0e7bd34a5dae253ede27921e2aa9e44bf1d180fd843ac793f7987f2bafa0c29498d9551cef9aae08389496caebb954082e891450050ea3d4e7f5a486535147a711f89597242eac980d127f7009aca5ac2611576d64c22d0e080942bb940670ee9282fc56faacf48d4b9d439402e33c6b18a601a98f306cdefcb4839a3911fdff9a5f68d57872733989711e1f3befe4b71fc541c6cbcdbe5c79db5d5b87ea81bd50f62dc7edc3ee70f4351a8c00a39081e23febdc806eda0a890bab8efbb61eb33bf3011657cca55866f465f0f472c56d8ab9de7bff6a6f17e231e88a8edd5d4f5ea004b6c4c46c85baeaf8aab478c5fbbfc86b13d4670a94b4ca7200b7e8dba55489eb7547078526c2623e5dcd74386b8c2a464ee528337dcc17c4b620c8ec43f7a2c6016fc51d84ebc3f850bda283a100220cd3c942c90ff0f07e9fcbe9989b89ea64c02f8fc44dafa52e197a03c3558c67916579dffa7632ac12d474207e69c6d4755234e7cadb8acf7a1684c2bda63324acb7d57ccf76fe714346aa7012a06360b94e6b971bd1e23e453299e1157e5993a0bc348a91a991492c52ad6413812b249f5b61b2f8659a03aee0df322da112918264cb8402ed4ec7697db471feaa564b4668b5692365c464617874d35dc4f0553de5772f79c26d6235111d10186a4ad8e37d05dfe448622a1225c8c29b8042b9c6291d7a18a3e42843a68631820631ab15bf51f23d04205125056aff8b36b6ab564e546ced86c37a42f8377db5c355a026aa02de55742e6527683dec662d84991a60aa64edd8cb1a3b26e493f4c51242b111d80beb839b3d131cb0a3cc7fdcde915b1c08f1fb85429174fe1842d1d15fb1ff039f1ed8add4ca3d7e687c603b57d1f99d0c8bc263f9fb19c74767568f88419c528385080b953c3f0ffe88413977b0be5d0f6c03c796b4a893d1882766ef2ad4dae112aebc00c9360f430039a27291f41d9ec0f07eecbf32f74020c0340ee88d11c0014e7a825b6c50f0ed174067e4d5a92238102a57fe9a9a62d2f824592aa657ea6903438b717100f1c7383f9c9faf3ac42c6e13bf759a104a7ffc867071a3ed0beb0ce8fea4544a26b374461d87962e2c0cc61fdbe010bb89a2b729c7c1ae0b09b5447b296b376b0ceb407d241c160471f647a606ffb6359b3bb4dd995fef3506fa98b3b3b4ff9fba9fb49d7d568588d2a0904e0d4dcb059c591109b843d852a13fc45db3905ee93673defc27ae9727370cdaf0728aeb066aac7413016931ceaa8167866c5aa8bc5af877788c6c0adf1b8375f87a250828989a022b9e47d03e115d1ba8e5b03ebc6737048f084494a4d567554acee54d667dacd71e17d4d6ebd86a4bcff8f33405a4f653e4e0b6bdf9d1370fcfcdd8f5ec7391507809b6506cb4f42a5e6f8a988bafe12c8bd5156f30e9940a4c7fde1ed52482e25ccee801623329c661c2a044dc3dfb828e08d54d37fff939c4427c68d648c119cf8c864cff4191c13a714464f4094ea31c57ad48dd84dc22a6a04a78578367361960a121f5f8ba5861c83cb878d11b7e6e93b27d594dbadec1076a4b2121b0c16fa32cb887b5d6c0f17302a8ca80c30fbc5006a8454027f33ea0bbd7dcaf09d98f22c1b1758cbb2b4017dab8d76c98311d3d6203a6ac835c81c1834f3cb1200aba399e4406baaf1ea30b96e5abf50866e0cce963e9300cd25e3a6aae46ff49085431074823b3be153a150c53a5e2ede83ee00161d3679ade45bb02ba8b6cfb75ec267d19318ed93294fc0ce8f464b4cad828b8036fd8b8bbc103182e6a03c7580bb6a9e0405398400b15a5dd61e55e2564fec305903333a8a320f59794fd0e2f816685e70d493e73cc2faedd69b3501171a4622f7f3761bc19291beed7c70162fc470e053346881fae28115b7a2ebb96c2b91febe62256de17d7624cf2e8cd91fee0479f79445aa3cd756bb461d495f6def7395ad4848be69ce183ce227d47ecc78dfe11a1fa84a31ca9e816e4c7ef770d9b48c6236bc451323fce1054032165ca6d1c971a9145471036b112f9cc65bd7810cf1716a75afd2be0c69c71f506022f34954c0518f46a95fe9953e4cace452002d82e8f309eae87b4f012ce425700e99811c01c64df213aa053bf0573d4740258215c34c4f4c1bcc9f435718e76e0691008f614bce461a17141c485a1085660404b4ec5b7b8d31ee0531c5b1ecc7c4d49c5beee0a8ef391a664fb4c8b50f31048248fc84448fe3195259b40fb03c81b2804ced46361b02ba3b1978eb8e39d3801a64eeec740d48f8c46f67ffd111865baba821f0fe8c890c81c3e8aee7b4baac43d7f8f627e2ee639ee31fd32ee55835534389c7645b667e14677d77110644474c6db968e1d3b4357223f9a5bfdf8e7aecd3eceedc426297ef846e16f8190097cda65e4d560164e8a71d234ba8dc550a4c946dcfd785c603e99912d4504c26225dcda8c3d0c330b41d675f2ee944d67f1b45dab3a6bdec6527dd78f5683743e5babc87c9fc150e2bdef9070257e9ead909c3816d3d3a7cd43afa02a89f567ad5273e226219f429c1c1f98c3cea96c9767987f0283cce2f82b4408ff38f6fb5c4eaba92688d8d4ae9460e06837f13d298d61561e9176ddfa4e7e29fff5c5dbf0d32b64a79d2f22c333d22bab5600ef43e1f1f69277074bea3559a8dbde22860738b05ab542b89be9965fa12b991e0cb230bb4ab8cdd63a4e950747f55d546009f584a37ffe326eef83c01e4ed8e41cbb5279fa122e9dcb6364b29c6e55f2b0b2079aa35115bbebfd8bbbfb2fbf017080411c53aa3f793d8baa3ed3b6dab16cbc99ffadcb68d4053de3fccc0e7531dc4060378ed510d028dcf358cb3dd265a1e8b0c7d7b96f9b9e1e9462c1dab0cc4dd14af2c659c1d6d18793d0e96cd5e2f6af6cb7b2ef61c10f9893d021a5209c149c329e890b2a9c2531356ff4539203d97f7f8617bf91324497e83e024b5649e0937e1eb81df5aa0375025366544cbbf3955ad9961b036333a7fe73ffb876d62eebf9c940118c0ed094050857ccb3bc713f9f20c7ae4b5a263c4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{&(0x7f0000005d40)="cee848c8f77a6856d8efed935721d4a5f217687302d4b0d1794e8ae3d10ddbd7a1ac8291ae10f00d3d96cedb3bb947c13a3c0a8f692ff375ddce8fa6a601071099fbf1af055e53a80239aa8dc4b85938db476b53c5822729239d234863925a9ca784269fd6a3a0b15d8a5f9148d8fbd28d2f667cf2b6f6f491f2785b50fda682c1e797583a14808eb233f1d30f5d271f69ab60195745c0f22e65e3aa938acc3aa22d9da040b5fc4560181b3fbfa0a7d1c1437912287e795652881ea148e8fb642de6246c979a4a5e0deae4884e68f04a45e76778b5eb6ecd75b60211db04f3cc0c67a58c629a76d347", 0xe9}], 0x4, &(0x7f0000005e80), 0x0, 0x4000002}}, {{&(0x7f0000005ec0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000007240)=[{&(0x7f0000005f40)="89ea70967ae5a635fde5b286de69e486c307d954f46c61f147ec5927b87a0528708ccb17c309fc5c7dcaa032a6c200d8428b10bc7bf4679aeb29c88e3329e6a082d11ae8a22e137bb9cfa616e2ba07b7610a81ab088631fb6a772d17ed853f8636f0a27258adcfde525a0e44522d3582962e773d046efd7d0a3eaa9f9755032e6f869482273b6261824d1d795c95156f5d5a844d72fc3b51ad1056287e7d4a6be4e7804c5818b978a332fd380cf65cf6bcec2b60ed9a59e7590010eb0f91ab52ba197de01610c37b44646bbed51f51fc3447bfb29989b0b88f296414c98cbdc92848a29e80dcb4000000", 0xea}, {&(0x7f0000006040)="a9859681545e6304ce6e321e2939d04162f3cf29d50384a39db6c7bad72ed4b171603dcba771ce1d9ee448a36cc977e810e303d34b735c58aa6df9a5b9e6babb6f5441e82276af6fb611fee857b3b44097b988a07d41fa505c87720b99ddf9ba5e59ebfd17cf6f6a19e2df1d966a54a8bc3a6d048eadaa7873f4addc360274b80111e9fa601728e2723420699edd1be929ea7f0b74f6bcd23806a63362725bd8cd5045995c13c86a784388858f0a64bcf7ab3e15ef4d4aa4c5d813f52464744b349f8c11d8e612690e1f23fbb96bd62d928f81e4f22e83eb53a753a4914d784c786b3b0c382e13a1b0d61a2a90522e7856", 0xf1}, {&(0x7f0000006140)="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0x1000}, {&(0x7f0000007140)="1640eba919a9d06834ec9ed78b21d3ad8f7aeaab66e5abd1bc674e4ad8f042209e4f74220105502bf5cf8c4dfd7cc94dc8d6ab0c8af2a27eb741b4356827667d6060dc83c3403abfcf0ed5c9c3991751844ca31243fe9640980c6f7b6d5cd25fd8d181d2a00302ee089d39d4c1d2", 0x6e}, {&(0x7f00000071c0)="ff629d7c2f56932421abb23613a621494cdd504cee3a34955f41931746b7d04aa2205458714e7e00d422062abf8a412f91ff31c411f42b98013ccded9ce00e12b5776d826f0e1651aa1fdd8af60879e981f2d96922250e7ba1bfeeebba697c7bc1d86fc3ce9e8688f7f8cd444c050d35a0964d733ac6d029ed5c90", 0x7b}], 0x5, 0x0, 0x0, 0x8015}}], 0x4, 0x14) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) 01:45:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005900) 01:45:36 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x6800000000000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000900) io_setup(0x204, &(0x7f00000003c0)) 01:45:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x202002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) rmdir(&(0x7f00000000c0)='./bus\x00') sendfile(r0, r1, 0x0, 0x80000001) 01:45:36 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x3f, 0x5, 0x5, 0xffffff43}, {0xa6, 0x3f, 0x6, 0x8c6}, {0xc405, 0x0, 0x3, 0x4}, {0x6, 0x57, 0xff, 0x9}, {0x7f, 0x2b, 0x3, 0x80}, {0x401, 0x9, 0x64, 0x2}, {0x5, 0x0, 0x0, 0x800}, {0x1, 0xfd, 0x6, 0xfffffffc}, {0x8001, 0x0, 0x4, 0x5}]}, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r0, 0xb1f6a000) preadv(r0, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) sendfile(r0, r1, 0x0, 0x400) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='veth0_vlan\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) [ 205.832184][T20181] loop3: detected capacity change from 0 to 16 [ 205.837203][T20185] loop0: detected capacity change from 0 to 16 [ 205.842634][T20182] loop1: detected capacity change from 0 to 264192 [ 205.845276][T20187] loop5: detected capacity change from 0 to 16 [ 205.868629][T20182] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0xffffffffffffffff}, {0x0, 0x0, 0x1000}], 0x2a26bf2e7d9a8f49, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)={{0x107, 0x1f, 0x3, 0xaf, 0x2a, 0x1, 0x369, 0x7fff}, "7103cce17339e6cd4abbe7c68125699bf7f35fbdd2573aaa15f91d035668a1aa28c34df5f851519fcf47789192b8f9ba0db734416a83583f74d97ba11980de587f4ee75ad4ca802ac424378a1b32eb79a6309454bf8d1b4d9d61933b59095251f76402edf414536343dcbb7bc5453e2e23189543fae636791cb4cd34eaa492c9d7397c6eaff07d992a2ee4c66bb9cec1affad591864aabc5ccd71588c3416eed1cc5d8383bbd05e0fac9268db8746c2882f7d42f5b3f3585bc0547a534e1dbd6651d2e7bcc3d883af8a3585cc3c1136e606cddea36145bb524fa8babb8d6fc740459c47c46c398e27bd385181aebbdca04791221", ['\x00']}, 0x214) sendfile(r0, r1, 0x0, 0x80000001) [ 205.899727][T20185] attempt to access beyond end of device [ 205.899727][T20185] loop0: rw=2049, want=256, limit=16 [ 205.934648][T20187] attempt to access beyond end of device [ 205.934648][T20187] loop5: rw=2049, want=256, limit=16 01:45:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)={0x2000}) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) 01:45:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005a00) [ 205.959706][T20210] attempt to access beyond end of device [ 205.959706][T20210] loop0: rw=34817, want=136, limit=16 [ 205.993595][T20182] loop1: detected capacity change from 0 to 264192 01:45:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r1, 0xb1f6a000) preadv(r1, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) sendfile(r1, r2, 0x0, 0x400) r3 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r3, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) splice(r1, &(0x7f0000000000)=0x5, r3, &(0x7f0000000040)=0xfffffffffffffff9, 0x1, 0x6) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="00a2198266b747036e028e5f32133ebfa146975555fab8000021870821eeb10d5a1478020000006600000000000b00040000838ae3b1ff566390c2f558980aaaec72290ee268c53080a508598bd4dcbe502b0bffeda987db19556b09919ac688e3b6243937026dd0ee5925f490c9be9908ebe46f7fb029b058f9710b8f2c2fc10b407008c1a25706d82cbbb609fbb20b20cf94b6e90d62ce02d56573bf7bd44fd57b68", 0xa3}], 0x1}, 0x40) [ 206.001355][T20182] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000a00) io_setup(0x204, &(0x7f00000003c0)) [ 206.062400][T20236] loop5: detected capacity change from 0 to 16 [ 206.070865][T20235] loop3: detected capacity change from 0 to 16383 [ 206.092059][T20236] attempt to access beyond end of device [ 206.092059][T20236] loop5: rw=2049, want=256, limit=16 [ 206.135893][T20251] loop0: detected capacity change from 0 to 16 [ 206.157323][T20251] attempt to access beyond end of device [ 206.157323][T20251] loop0: rw=2049, want=256, limit=16 [ 206.178951][T20260] attempt to access beyond end of device [ 206.178951][T20260] loop0: rw=34817, want=136, limit=16 [ 206.252802][T20235] loop3: detected capacity change from 0 to 16383 01:45:37 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) r4 = getpid() sched_setaffinity(r4, 0x1, &(0x7f0000000040)=0x5) syz_open_procfs(r4, &(0x7f0000000040)='net/nf_conntrack\x00') syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:45:37 executing program 4: getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}, &(0x7f0000000040)=0x10) ppoll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x240a}], 0x1, &(0x7f0000000140), &(0x7f0000000180)={[0x3]}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200000, 0x12) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2800008, 0x8010, r1, 0xdae1a000) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) r2 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r2, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000b, 0x80010, r2, 0x64f18000) 01:45:37 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x6c00000000000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005b00) 01:45:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000b00) io_setup(0x204, &(0x7f00000003c0)) 01:45:37 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x3603) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x3, 0xaaaaaaaaaaaaab8, &(0x7f0000000180), 0x2000000, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x80000001) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)) socket$inet6(0xa, 0xa, 0x7) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'veth0_virt_wifi\x00', &(0x7f0000000300)=@ethtool_drvinfo={0x3, "34f5512a674195fe1c87f43182030fa24ceb64cdbd888727c359e1a4b1497d2a", "a337abc50593cd94b13f3d5cf22b2bd61c52e771c6e31c227a1d89682451f260", "ea456a55d3308f0fd8fecb714198bea6983df63704ffa7cce89c1f3301588444", "c53ed9d9aabece6c9f8c80b3026ed450e98e7465e96296091e1e2277124fde71", "d006dc958522781e49395c531c90a60bb28d9e822436ce8ef709594124f02f31", "cdeb4e15de0386d3c60eac67", 0x6, 0xbb8, 0x1, 0x986a, 0xe35}}) [ 206.758140][T20285] loop5: detected capacity change from 0 to 16 [ 206.769132][T20292] loop0: detected capacity change from 0 to 16 [ 206.776843][T20291] loop1: detected capacity change from 0 to 264192 [ 206.822795][T20291] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value [ 206.827451][T20285] attempt to access beyond end of device [ 206.827451][T20285] loop5: rw=2049, want=256, limit=16 01:45:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005c00) 01:45:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000b80)=[0xffffffffffffffff, 0xee01, 0xee00, 0xee01, 0xee01, 0x0, 0x0, 0x0, 0x0]) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r4, 0xb1f6a000) preadv(r4, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000000c0)) sendfile(r4, r5, 0x0, 0x400) ftruncate(r5, 0x2008001) r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r6, 0xb1f6a000) preadv(r6, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r7 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x400) sendfile(r6, r7, 0x0, 0x400) ftruncate(r7, 0x2008001) openat$incfs(0xffffffffffffffff, &(0x7f0000000bc0)='.pending_reads\x00', 0x201, 0x17c) r8 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x20000000000, 0x4000) sendmmsg$unix(r7, &(0x7f0000000d40)=[{{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000080)="8377ecc9f6a0643baf30a3d96a102d64b8c6", 0x12}, {&(0x7f0000000100)="648cb501c15efba4b5657e9630065f63143dfc708d84e7bc35ad2942854fd68c79d6809d92a7c3928059e785cf460d692c3e2635d161dcff0527e49ec393aae12d4de5c987d4bd0c9db520414c663eb4c542bb8c770e65bc1e5bd440864d018ff7938ddbd6c6c092474aaff66e71088c645eded78e1076c40352ff4ee7a87d18857246ef6d7a3714", 0x88}, {&(0x7f00000002c0)="46968c0b7547b39a923f0e874e09a1299ae117a317cc8d0ac4a8b931fecb8017bf29f9c526d22bf8449bfe79f95615fffd69639852629eb6c49c13c10d56dfe84740d64d43793ecc1db9efc41ef7e6b66ecbef2d72c45dd478fe10889aa31afcfca850e3457249762114037d7481bb718d60a207288854795cd655", 0x7b}], 0x3, &(0x7f00000006c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c}}], 0xc8, 0x8000}}, {{&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000007c0)="bfa36b033d22faf26677f6b50c71bd194ef57612826898350e0004212af080d1fb6a51948c2dfc050305963af52a367bba8b5369f919a289b80236fccc17cad767b9db0a6512e6a170753f836d9547e7f5f6743a3b31785c8cd6304b4d43fbd4ab3ec75e54b0bcaa1d7c16dd5c75e3ed004658ea30c6b2cf1b017e5d5638d40df4ad4a0d8a7fc23f69832e482b1016", 0x8f}, {&(0x7f0000000640)="471760fc533ac6b0488598ef6b8b58b8f6b7950bab6c", 0x16}], 0x2, &(0x7f0000000980)=ANY=[@ANYBLOB="cc00000700000102000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32], 0x30, 0x20002840}}, {{&(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b00), 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000536a514164e3a205c184c89781378d5b9aa4d8302da9f950ca02c22b712e4d9d65ae9922daac6a68e9e3bf76a76e46097518364f77c32f7d477ba20d7879583a59dadbf0151755e76002875d9ede0d16fc505defb71cfeadcb98e468644ba7cfa79a86d7ed54e439c4344ed36ddb9dd2285f9f75896aedf69e75ce78b5be9910d0d01f95699eb1e999478d80fd3763a76eba9f6fbb4dee93699ee83638a83642d5d0c3f237f639ccffaa28eb70cfc57ba626a003dbc7f3986dcc8420b9285947e263b51f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64=r2, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0xee00, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r7, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES64=0x0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES16=r8], 0xc8, 0x40004}}], 0x3, 0x4c001) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) 01:45:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000c00) io_setup(0x204, &(0x7f00000003c0)) [ 206.936428][T20291] loop1: detected capacity change from 0 to 264192 [ 206.950131][T20291] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) splice(r0, &(0x7f0000000000)=0x9, r1, &(0x7f0000000080)=0x3, 0x44da, 0x0) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) 01:45:37 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x7400000000000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SET_FEATURES(r1, 0x40309439, &(0x7f0000000000)={0x2, 0x3, 0x10}) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) r2 = open(&(0x7f0000000180)='./bus\x00', 0x1eb140, 0x2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r2, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x2) [ 206.998094][T20333] loop5: detected capacity change from 0 to 16 [ 207.046599][T20346] loop1: detected capacity change from 0 to 264192 [ 207.049465][T20336] loop0: detected capacity change from 0 to 16 [ 207.056781][T20346] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value [ 207.085567][T20346] loop1: detected capacity change from 0 to 264192 [ 207.101104][T20346] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:38 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) write$binfmt_aout(r2, &(0x7f0000000100)={{0xcc, 0x3, 0x8, 0x1f0, 0x4c, 0x9, 0xbe, 0x49da}, "", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x920) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) r4 = syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') ioctl$BLKRESETZONE(r4, 0x40101283, &(0x7f0000000040)={0x3, 0xffffffffffff7fff}) fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:45:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005d00) 01:45:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, 0xffffffffffffffff, 0xb1f6a000) preadv(0xffffffffffffffff, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, r3, 0x0, 0x400) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r4, 0xb1f6a000) preadv(r4, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000000c0)) sendfile(r4, r5, 0x0, 0x400) ftruncate(r5, 0x2008001) r6 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r6, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r6, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) sendmsg$unix(r1, &(0x7f0000004780)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="d943d2472c0a5ee88e17bddace2a34bb4bfa8f1b259920803237806f023a9692e07f71e92f8219ba258b364797a792b0939bd458cb144dcbc01b4a1ff151a1f793031b94fff211abda993fd2fefdca7a19ca04c73b464d30e0d879af5de8aa800fdfd59879c4d9fd87a9ac4429a358e328903fccdb1494e69a7d5d96c6958872bf49b18fa5e6043966b1b0a137dcbd97b0ea014d61e24ac04fd686954afb15308206857b0f645c76d2d585d8508e5bf218cf39d22aefa40ec06c1d7bb34440fb8ca5598696d7d354a29611a3950cbc7ab40d2cb39294240e444ce4c7329926b50252", 0xe2}, {&(0x7f00000002c0)="fe5841707f81faa58c3d2c2983f930361070f180ba56c4c9ccb4a0bb71b99e22ca0029a6bdc4e70a4677ad9a5d9307cb2ec42286ba47ddd785591f555912ec7447fae9ba919154551282e259b37025f15d463a9a3540ed6684a5ba1f432d300545d6ca934f136d9d08dd4b191db6ad1c77ebf0e44de314d9968538901359c235d1cbf31a18f8fed329988cb878ce22c214", 0x91}, {&(0x7f0000000080)='Jy%k', 0x4}], 0x3, &(0x7f00000046c0)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c0000000000000001000000020000de", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x4008000}, 0x40040850) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0x1d) 01:45:38 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x7a00000000000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000d00) io_setup(0x204, &(0x7f00000003c0)) 01:45:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x6) sendfile(r0, r1, 0x0, 0x80000001) 01:45:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x1, 0x5c6000) sendfile(r0, r1, &(0x7f0000000040)=0x4, 0xfffffffffffffffc) [ 207.743076][T20385] loop0: detected capacity change from 0 to 16 [ 207.745318][T20384] loop1: detected capacity change from 0 to 264192 [ 207.752466][T20387] loop5: detected capacity change from 0 to 16 [ 207.784575][T20384] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005e00) [ 207.839540][T20404] loop3: detected capacity change from 0 to 16 01:45:38 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x7e03000000000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000e00) io_setup(0x204, &(0x7f00000003c0)) 01:45:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0xca) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 207.911987][T20420] loop5: detected capacity change from 0 to 16 01:45:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000000)="bb1867087e4a4532fed7f1279fd9467020dad609076bfba252ec3ee8f77f240cfbe38ac1adb45819b6e510d60b1a9e5fe260460f2ea8aaea481b81f7b937210ce2dc64c361eac3f9ae947342ac0fcfc55998bba3fe81eea8f13956b4581255dd4c7ae59c6ee0", 0x66, 0x8080, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r2 = gettid() tkill(r2, 0x7) r3 = getpid() fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000080)={0x0, 0x2, 0xffffffff, 0x6e49, r2}) sched_setaffinity(r3, 0x1, &(0x7f0000000040)=0x5) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000240)=0x0) r5 = getgid() r6 = getpgid(0xffffffffffffffff) r7 = socket$netlink(0x10, 0x3, 0x0) setregid(0x0, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000580), 0x0, &(0x7f00000007c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r7, 0xffffffffffffffff, r7]}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, r5}}}, @cred={{0x1c, 0x1, 0x2, {r6, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r8]}}, @rights={{0x24, 0x1, 0x1, [r7, 0xffffffffffffffff, 0xffffffffffffffff, r8, r1]}}], 0xe8, 0x4008001}}], 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) [ 207.953903][T20426] loop1: detected capacity change from 0 to 264192 [ 207.971331][T20426] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value [ 207.999153][T20439] loop3: detected capacity change from 0 to 16 [ 208.042469][T20443] loop0: detected capacity change from 0 to 16 01:45:39 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x8100000000000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005f00) 01:45:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) pipe(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREAD(r1, &(0x7f0000000940)={0x64, 0x75, 0x1, {0x59, "91d012379edc79e60c93481973d11100c008cf486061646d3f45274196915fa37bf9ca4e1a1ea4d900c1ddfa7bd793cc9fed1d5ed96da224ec86b33527a9b4d21c7d6eee381f8891a64aea898ba30ab250394fd4bd4a44a70d"}}, 0x64) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80000001) r3 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000180)='./file0/file0\x00', 0x8, 0x7, &(0x7f0000000740)=[{&(0x7f0000000300)="a45d3b11aa379f01cf919ec6cb69a0cbfacb00cc0f3dab09c3e08ce8704f3327002bff166090d7e14900be4311e4438516af628966145a1c31aaeb5c52a64d5a7df28fe433def1cfbbd9a054c09294f5cdeb69187443baa416e8878fb7e21816d9c02eed2601396e2a704228b72b19d5746ba3884009a238e738e528f6b2069bef09fe2f4106bfb5ee75432f7543f7e738a025abf7aa0022f2f7092511c9e8a771fc029afc4af322e7d0d5195c33a5778941d0b2f0412cf7cd85d6adb9c36012c307b86102ce2178ecdeee20", 0xcc, 0x5}, {&(0x7f0000000400)="d409b2ebcc0b0f1775067d4b1025ffa780495fb0ef898061e57e59bca6b87cb5cf40c7c115c03500f61dd3fdcd886ba6321d1b832dec34f3422a0b719a35c9af2d71585428eb14fbf39afbf8b0a3f997720ea7fc51a200d7c4ed70f6ff0f9c4b3317b9151c47842c8382ebbeee43e41b0116e7c85d8b05fad5eac60c36bc13fbad025555041f9a4a352a0b629bd162708c91938cf30069051836c295a6b45ce565bcb5f842c76b943257e9de845b4156f29d1f0d290bad47928f1ab6db760608f27d7ef8c2", 0xc5, 0x7}, {&(0x7f0000000240)="b8226c4ffdacccff39b0ac1d65f37cdedcfe499b3f92fc87479f364fc5752bc71650ebf421e0bb00e2e5214c2d741f2dae0baba38a3fdce5309eeed865dbfc798b51b199ac14183581695336ab49513a231734503a9e6fd17b6ade604ec75c0081a3e554dc117aca42725bcdd7f9384c0165889e861517", 0x77}, {&(0x7f0000000500)="642b148037b0fcce6522d92547bca712550b38de296575aa55ef2e9d8cce49aa48e0f0566ebc80b34588710e4d41121637694a2a1a325c62366db10e8b29fb93b194", 0x42, 0x1}, {&(0x7f00000001c0)="95bd61169ecad65d67d22f7fca3c9d4fd48c51766769ea95d1b47245f59496414385afa5", 0x24, 0x8}, {&(0x7f0000000580)="bd06f83c3fd3f7099938dc7434cd05ea3bd06f4db49bbd1b88b868e344a38c85c44067701522383cd4480b93b89c2c37c140cc6ab1b7e15f06f18e013b82f473352b83f4e71acb4943e07abb1cb709dbe490ff92d3a6e11e4da8d2e3b12c775d9057143b27787379487431f8ab201ace4d859292b84c3ff8bd816dd48ac37397441e3e7198c84808869a5a4a0f091de9a15436905aa35e9c81360f3ba063f0e889e99cc8da753a4f2cc507b73755b2b82888156533d650141ce68af063c596c097357d96737b89682c213e", 0xcb, 0x100000000}, {&(0x7f0000000680)="4f6b60f338979b96c87a432697fe39ca433991b1fb12977b7a56fe443e27c68e3f50ab503ee65d69f9321de789ff0bb0ddc66f093191d689b1d94fbee1a5ce56c745cecdf36044133148c9b2ed9126736d4fe6f245931a04b5a614191757cd5b717f28507297ddb148158191f476380f321c4b14b6efcf135c7dd8e6115538ad0095625dd95e975531", 0x89, 0x4}], 0x803004, &(0x7f0000000800)={[{'vfat\x00'}, {}, {'S&'}, {'vfat\x00'}, {'vfat\x00'}, {}, {']:#$/+'}, {'vfat\x00'}, {'vfat\x00'}, {','}], [{@seclabel}]}) getdents64(r3, &(0x7f0000000840)=""/141, 0x8d) 01:45:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r0, 0xb1f6a000) preadv(r0, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) sendfile(r0, r1, 0x0, 0x400) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$ETHTOOL_MSG_COALESCE_GET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)={0x20, r3, 0x1, 0x0, 0x0, {0x5}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x818, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) 01:45:39 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r4, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r4, 0x8008f512, &(0x7f0000000040)) 01:45:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000f00) io_setup(0x204, &(0x7f00000003c0)) [ 208.610713][T20473] loop5: detected capacity change from 0 to 16 [ 208.626486][T20476] loop0: detected capacity change from 0 to 16 [ 208.639687][T20481] loop3: detected capacity change from 0 to 16 [ 208.646982][T20483] loop1: detected capacity change from 0 to 264192 01:45:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006000) 01:45:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000021c0)) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) clock_gettime(0x0, &(0x7f0000002140)={0x0, 0x0}) recvmmsg$unix(r1, &(0x7f0000002040)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000100)=""/191, 0xbf}, {&(0x7f00000001c0)=""/102, 0x66}], 0x2, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb8}}, {{&(0x7f0000000380), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000400)=""/201, 0xc9}, {&(0x7f0000000500)=""/141, 0x8d}, {&(0x7f00000006c0)=""/168, 0xa8}], 0x3, &(0x7f0000000780)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f00000005c0)=""/64, 0x40}, {&(0x7f0000000880)=""/93, 0x5d}, {&(0x7f0000000900)=""/111, 0x6f}, {&(0x7f0000000980)=""/140, 0x8c}, {&(0x7f0000000a40)=""/68, 0x44}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/102, 0x66}], 0x7, &(0x7f0000001bc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe8}}, {{&(0x7f0000001cc0), 0x6e, &(0x7f0000000640)=[{&(0x7f0000001d40)=""/121, 0x79}, {&(0x7f0000001dc0)=""/160, 0xa0}, {&(0x7f0000001e80)=""/141, 0x8d}], 0x3, &(0x7f0000001f40)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}}], 0x4, 0x0, &(0x7f0000002180)={r2, r3+10000000}) socket$inet6(0xa, 0x800, 0x400) 01:45:39 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) ioctl$FIONCLEX(r0, 0x5450) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) [ 208.691634][T20483] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) preadv(r3, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/203, 0xcb}], 0x1, 0x3, 0xc7) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) sendfile(r2, r4, 0x0, 0x400) ftruncate(r4, 0x2008001) ioctl$sock_proto_private(r4, 0x89e3, &(0x7f0000000100)="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") sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) 01:45:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80001100) io_setup(0x204, &(0x7f00000003c0)) [ 208.749865][T20483] loop1: detected capacity change from 0 to 264192 [ 208.768794][T20483] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:39 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x85ffffff00000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 208.794332][T20511] loop5: detected capacity change from 0 to 16 [ 208.799896][T20518] loop3: detected capacity change from 0 to 16 01:45:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 208.865105][T20532] loop0: detected capacity change from 0 to 16 [ 208.882542][T20537] loop1: detected capacity change from 0 to 264192 01:45:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006100) 01:45:39 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x8cffffff00000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r3) fstat(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() sched_setaffinity(r5, 0x1, &(0x7f0000000040)=0x5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000dc0), 0x300, 0x0) r9 = socket(0x10, 0x4, 0x8000) recvmmsg$unix(r1, &(0x7f0000002b00)=[{{&(0x7f0000000e00)=@abs, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000e80)=""/242, 0xf2}, {&(0x7f0000000f80)=""/12, 0xc}, {&(0x7f0000000fc0)=""/100, 0x64}, {&(0x7f0000001040)=""/165, 0xa5}, {&(0x7f0000001100)=""/76, 0x4c}, {&(0x7f0000001180)=""/234, 0xea}, {&(0x7f0000001280)=""/160, 0xa0}, {&(0x7f0000001340)=""/65, 0x41}, {&(0x7f00000013c0)=""/73, 0x49}], 0x9, &(0x7f0000001500)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f0000001600), 0x6e, &(0x7f0000002a40)=[{&(0x7f0000001680)=""/166, 0xa6}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/88, 0x58}, {&(0x7f00000027c0)=""/182, 0xb6}, {&(0x7f0000002880)=""/78, 0x4e}, {&(0x7f0000002900)=""/188, 0xbc}, {&(0x7f00000029c0)}, {&(0x7f0000002a00)=""/19, 0x13}], 0x8, &(0x7f0000002ac0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}], 0x2, 0x40000001, &(0x7f0000002b80)) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002bc0)=0x0) r12 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r13) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002c80)=[{{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="0189c6fcfa3676d490d0f54694feb46286f8a363b5ad777cc4c33165e90fd13f258b0e2a5213e579492ad0e434fc1cd7d3c2825ae161b40b95677006d5d525d3d2526aada973c26767419455bd1a86d6a14558b8888455b815c171d4632f42a295524a89e7547770794dcb14cc0f26e9d7843b051af4711d4a0ce9c3a0868b05829af9cc9d4943bc6ea5053c5ed25b61ab07ed2f9cc2dabf91125c33a181d8f61f6f9e21ac69f2dc61815fb17b19b65c93de1f624efd83eb82d4659dda435b0d35f71c290ebf8805cd328fb2b2ca3c35f3ce6a2359718f749a53", 0xda}, {&(0x7f0000000200)="1eea7fe77bbb0d6e9cf138f8555540a7840d51b56772", 0x16}, {&(0x7f0000000240)}], 0x3, &(0x7f0000000340)=[@rights={{0x38, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r1, r0]}}], 0x38}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)="a3425fe264b7c2fa68f4f86ae559b9c7f93d144dc32557b143fc5461b38eb5c560cbadf0aea2ed0761a115387284007ac47f2ef0e96a5cbc77367ed3bbe536533a71747ec0d6fe8bcc7c76316ae0b0be9c2c42090ac1fec60e784844cabd876d6f9f2fcc32f169e9b7918aad6710a414ba5f6f2e17e6d1806b9c78f241ff57ab7a0e3cbe2d63effba8e0923d9dd0626411f200c21df24ff3f4a5931c9d35ce6c3824bbb17e251337ca", 0xa9}], 0x1, &(0x7f0000000b00)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r2, r3, r4}}}], 0x40, 0x8004}}, {{&(0x7f0000000b40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000bc0)="3384a7031a32ec889346388b30e3ff7df71f54307cd6e22eafc07f70c3f4aaebac3b1b09b6a85d58dda8946e90b40972b178f73b3835c2a902f9a2c8d4df5389570ecb454b39713e4404457c5ee1e61dcd97ba244b4888fd8f8f93f3f40d12d42deb33db0bd084ccd9f4a72f64bc33b386958871e7d4107843e21c860ed156c2bdf7054704c47cb0cb03c5f0f182d386f93613b3840254f924e3953b06e513", 0x9f}, {&(0x7f0000000c80)="a1a505e999b2b152293cd20518755c9bfd2efca24f5aeca21103370d0d02a350515f8149aeb8b9d47f70efdd11963f2ba4aa5357a1e2f34c0a340c9d16d589b5b284e99d1ae58ca2c21043bc8fc58eac154b52a204a6ccd8ec49e6cf64770fff1f324af3d41e3c73db60fd13b51fb9fc009b138ea789b24ce7c9bc7d92b99f119664462326119d0211de558c546cb096664aae2d4e599b1398a46d25fc6864929862af42d7879f954089157ab45c3e58009acfc3953273e1eba82fb4ce2cdf477a2a6f5224e983fae00dcec5598db7f1abab", 0xd2}], 0x2, &(0x7f0000002c00)=[@cred={{0x1c, 0x1, 0x2, {r5, r7}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x24, 0x1, 0x1, [r1, r8, r9, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {r10, r11, r13}}}], 0x80, 0x200448d0}}], 0x3, 0x800) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) [ 208.905794][T20537] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value [ 208.955333][T20551] loop3: detected capacity change from 0 to 16 [ 208.982989][T20561] loop5: detected capacity change from 0 to 16 [ 209.003885][T20565] loop1: detected capacity change from 0 to 264192 [ 209.024556][T20565] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(0xffffffffffffffff, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) r2 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r2, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, r1, 0x0, 0xff) ftruncate(r4, 0x2008001) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) getgroups(0x6, &(0x7f0000000480)=[0x0, 0x0, 0xee01, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000016c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="e28245badb4e6d468fee24f76adcdff6a2d527b5c820c04c60f0c31a6ec0dc708ef690537ae200a9e6", 0x29}, {&(0x7f0000000100)="79b28d2be00297d9fa9138747655f295dd2f8d1781920bcc14b6a9174145bc4ff17e49cb7d98ae33e3218200bf40000e2dd0364bae5e0b85b78ec10a470f8ad206432db4503c92849ce2b6be838576e6b7d74c16e57ac85a3ce78e00857eaf16782e6f431fd3c039b6010f1003d107f0f3d97c6276c10b5e32b16deba32d8ab0a568dc5eb0fc5e32e43a4e2109212ef934fbcc12cecbf9c7a7fddfa9ed050baf5b7ea54e69b5e76e7dbc1706e405a447b34365d27d21e5e18a32814a81a0e9dd3128d39ec1dc47c27ab0cbd198fcd03aa24c8fcef07f72f226e18663cc48763624f4c8f6ba07bb246758de2a", 0xec}, {&(0x7f0000000040)="2b23ee4678f9d359a3df3c98eac990e88f31d8b5037718e06a36074c6f4b5368fcb27bf3e22e0e2643b916fdca479c07c3948c785afd95b3d3d2392876", 0x3d}, {&(0x7f00000002c0)="b3346673fb1dbfe5545f2c4700bd3a36752a2bce7630a9305c68c8e1f2a1837be6875bc5a005598bb75d14317f5f0731b09d573b80d5c7027db21fceab45af5e9f9653a23d4569abd621730e396f3f67587d60dfd46395709ac10e449388d21c0a68c8a4bbcd16849a3aed1b0ef64731158bbdfee5098cc1186be889fdb3b2425f37f35bbe11c5dc74051c06affe66d016f31c32d59a42f8ecdec17502f7654b9eb46ece6238d349cc241c59a298e6584bbdf89fd41d2291bd78d777b8a2e8aba6969febe418e584270e0e3ec905a3cf61c52dad519a7bdc249d78f886768f896d0b54b78cbe68940d2068b6fbf3547f", 0xf0}, {&(0x7f0000000080)="ef7a7ed96ab729bbb3513f1d02a66f66b55bdc434f8f214080b764f5235a8f145c15d14574ae741f79a7", 0x2a}, {&(0x7f0000000200)="a536069c5c6cc0fcab3f6972c8305f70f5981586a6a29c3386499588a8d4519d0ee02b6ebd13e09316345b360ff102fe501edf1f1fd6f39c8ef8a373cd796f4d9429b3ac8d326e1a282883198ca312a5234e967d", 0x54}, {&(0x7f00000006c0)="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0x1000}, {&(0x7f00000003c0)="abbe92b5fa88f5f3d2e322d58950510a04f22ffe5cbe2d241912108fe1337f", 0x1f}], 0x8, &(0x7f0000001880)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, 0xee01}}}], 0x58}}], 0x1, 0x0) 01:45:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80001200) io_setup(0x204, &(0x7f00000003c0)) 01:45:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006200) 01:45:40 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x97ffffff00000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r0, 0xb1f6a000) preadv(r0, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) sendfile(r0, r1, 0x0, 0x400) ftruncate(r1, 0x2008001) r2 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000003c0)=ANY=[@ANYRESOCT, @ANYRES16=0x0, @ANYRES64=0x0, @ANYRESDEC=r0, @ANYRESOCT=r1, @ANYRESOCT, @ANYRESOCT, @ANYBLOB="8b9af17cdffeca896a8558d08b6b4c627286d833d7f947b499c27a9a20a0453ed68d16dd817d6d943e5d3a2fb5865241f568d126913078fcc184f70fa839769d0211d609"]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) fallocate(r2, 0x21, 0x4, 0x1) open_tree(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x81100) r3 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80000001) fallocate(r0, 0x23, 0x4699b0da, 0x3f) 01:45:40 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = gettid() tkill(r3, 0x7) writev(r2, &(0x7f0000001680)=[{&(0x7f0000000280)="8f648e02aaa716791852547e29a7cdb9c9bba530673c395103fe03857904bb5b58dc1c23ecc9b5ef49edb15c6b0bbd8bbd7513067b637e317970e18f79c6b0ef75b3e72964cb9a5f244f9b3eebda91831d0393586d74899602f753fbb0b3c42498914bc6ce997b19668eb6d8b0d58b635624a172cd1cdc56922554aaefeb4549bec95aceb03e430b700efd3953f710cdf2ff6c4d93f3b4dc", 0x98}, {&(0x7f0000000340)="2799c8eae0d5d88ea21b9eb8057691903868e2ec9a6be58446784fde4ea2e8caf5993788fdae5da946a87f4b94d465f29a1a36ce6dbada5a43e3a6b66733e42cbd2ff0946142c21b1149032b58caee6b8fcc4cf4cca1f725a94655b0317915a4146388c0ee3e7789e66ba1965d608208da1b8f445c1955c550993a625da757ec241c1442daa9589e8444f987cb7e2d2f5e0a5f4e8ea945b038f17b8279730dd256ab6f1670d8414d949199d37240f7d4bd1f766e1ac79de4be05fcff974925007e28a304bf88d2b00c0b8555062c75dd", 0xd0}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="895784cbe459f713194be4f9b47c240254b806cf6966c3a655f8d882997455d58146a22a075b3ef546975f7f0240601fa71f1f16fc1847c9dfb65a5918cbd7b845aa6b685f41d89fa6e819ec2df139597a0a3c4c5a92f8978c0cf966bb4a1ec457ee5fc58e021bc3", 0x68}, {&(0x7f00000014c0)="5d2042bd5ea82b03467635567785410587810d761527a52a1f91e159e8cb5f8bfa53e28c2cc5fdd4c661cca64ea8dadb1445298cfa503284cb5ce6d54de5a5f072807d39d9dbfd886d0e532e04a0cc01a4a9335257d3d7b59d9d7ff09d39cc88932cde5b6177616cdd681e69cf290906803331546b9dec610927f693794864eaf38f4cd8e13b6a2a25c2c7916c0a887192d68918cbe6bf6354b8750f789844fd57626fba4e9b172f8d78d193d8d6b5b055c86348350db0793717623eaf10a48bd28bc5f8802c4974c78d80620fb4562b879c", 0xd2}, {&(0x7f00000015c0)="2792104b198a631d1056820c15d32adcfd0932e1ef2940c1a87d400c7a68295533b33ca8aef9ebf73c8ac12f", 0x2c}, {&(0x7f0000001600)="f4b1c25599e7d8968de7791c1ce886145f46cb85fe354e29cc509ad441172f219f3921d8a87503e4d49d4a5ed8ede468dc33cf593b9d70dd8afd4975b1a125cd2b87f1e5ac7da32cc973ad31ee4e731c29d19d466eb2fc3c678bb91376aac87a1b2915436b8c4cc0e7051ce27aab950a6e3a5d", 0x73}], 0x7) tkill(r3, 0x26) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r4, 0xb1f6a000) preadv(r4, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) wait4(r3, &(0x7f0000000180), 0x2, &(0x7f00000001c0)) r5 = syz_open_procfs(r0, &(0x7f0000001700)='net/ip_vs_stats_percpu\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) r6 = accept(r5, &(0x7f0000000100)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, &(0x7f0000000040)=0x80) mmap(&(0x7f0000424000/0x2000)=nil, 0x2000, 0x200000a, 0x12, r6, 0xfe05d000) 01:45:40 executing program 4: pwrite64(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfb, 0x9d6) r0 = syz_open_dev$vcsu(&(0x7f0000000200), 0xea, 0x541000) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x20008, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@afid={'afid', 0x3d, 0x5}}, {@access_user}, {@privport}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x34, 0x35, 0x62, 0x34, 0x66, 0x36, 0x34], 0x2d, [0x62, 0x65, 0x62, 0x39], 0x2d, [0x62, 0x62, 0x1c, 0x64], 0x2d, [0x66, 0x30, 0x62, 0x39], 0x2d, [0x38, 0x61, 0x64, 0x35, 0x64, 0x31, 0x0, 0x562b34325d8a26d4]}}}, {@appraise}, {@fsname={'fsname', 0x3d, '{^@#@&$'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600), 0x0, 0x0, 0x20, 0x8880}, 0x8050) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) sendfile(r2, r3, 0x0, 0x400) recvmsg$unix(r2, &(0x7f0000000780)={&(0x7f0000000300), 0x6e, &(0x7f0000000700)=[{&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/133, 0x85}, {&(0x7f0000000500)=""/91, 0x5b}, {&(0x7f0000000580)=""/233, 0xe9}, {&(0x7f0000000680)=""/86, 0x56}], 0x5}, 0x2060) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000007c0), 0xa43, 0x0) sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000b80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000000b40)={&(0x7f0000000840)={0x2e8, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xec, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb69}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x76}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x688}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe72}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x40004}, @TIPC_NLA_PUBL_UPPER={0x8}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "c78b45ca995fbd3a45dcf7504dc059d0a1ae93e9aa9539460ab32369cc50bc4c"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x45}]}, @TIPC_NLA_SOCK={0x9c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfd}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x67}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xe}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7a7}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2aa}]}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) [ 209.514568][T20595] loop3: detected capacity change from 0 to 16 [ 209.523999][T20597] loop1: detected capacity change from 0 to 264192 [ 209.530882][T20596] loop0: detected capacity change from 0 to 16 [ 209.538215][T20595] FAT-fs (loop3): Unrecognized mount option "01777777777777777777777" or missing value [ 209.540652][T20601] loop5: detected capacity change from 0 to 16 [ 209.592776][T20597] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:40 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a307f3b8b687fecffdeb108d285820bb8fbb09504c584287da194071a19c4d0c94ef53a53ed5cf59f105bb6e912fda554de12"], 0x2f) r3 = socket$nl_route(0x10, 0x3, 0x0) splice(r3, &(0x7f0000000140)=0x2796, r1, &(0x7f0000000180)=0x4, 0x80, 0x2) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r4, 0xb1f6a000) preadv(r4, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) pipe(&(0x7f0000000100)) fcntl$setsig(r2, 0xa, 0x33) setrlimit(0x7, 0x0) 01:45:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80001300) io_setup(0x204, &(0x7f00000003c0)) [ 209.639300][T20597] loop1: detected capacity change from 0 to 264192 [ 209.674207][T20597] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006300) 01:45:40 executing program 4: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) r2 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r2, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x8000, 0xff) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) sendfile(r3, r4, 0x0, 0x400) ftruncate(r4, 0x2008001) r5 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r5, 0xb1f6a000) preadv(r5, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r6 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000000c0)) sendfile(r5, r6, 0x0, 0x400) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000083c0)=[{{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)="f405553706d7e4", 0x7}], 0x1, 0x0, 0x0, 0x40040}}, {{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000002c0)="48e182657f533bb3de3976c05b485b5e4361f232afc8c21d9ae181ab2fe44293fcfa85f37062622d8674a231f882d0d018115a3814a48729de283100401c43648b2ff21019bd10b96cae1ec4731a6643702bf9c487c7f679b50c53ca740cb0ddaa4eb812806fcde176537f34ee94f5007364aeb3f27a99438919adb083571c8f4e4f44212cd4acf932ce6eda6ae2012a0f6d64de7e0975fd", 0x98}], 0x1, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x20, 0x4}}, {{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000400)="75f28ff17897a551c0e58e834299fb", 0xf}, {&(0x7f0000000440)="e2ab85891a797740e02791a3923baaac418e65d3a57a17da34818cf1", 0x1c}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="2c9760604fb1deeb38e1c7b53604dbea1536ed569cd12f67e0d729d4959092bf45e1b9be48c22278cdf9400efb1eb46151f6b0f6f8547b59bd8f402e13e1d036189d704cd8765f098e25d28904413a91c3d62d86ddd498cabe7baea28f7f287eb15bdd2b8a5c0a317d8dba2543d0ad4e9fc03cb7b4f2fd90325330bf17074d301b219ba520fd4170d491f63c1f985c78f026fb2f", 0x94}], 0x4, &(0x7f0000003400)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, r0]}}, @rights={{0x2c, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, r0, r1]}}], 0x90, 0x4c0c2}}, {{&(0x7f00000034c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000005bc0)=[{&(0x7f0000003540)="39088c6e54aa65050ff96d9c12452587f38318f4d4dabfea7ea590b01682ad5fc4fcc56dc0acc1b09fdbebbbd9e15c32c1d5c361e546af665c1324853a3c4fcde06cec7b72eb683cc1e353e0f5e96b38063c452c5c96a1a6a03a5b3b8d20591e10eaab9442494bd2651b8d26e17d1fcec2dc0037939de7c8f77e013f7f1d3a4ee312b0ea8bf1465bad8508c2957ec2d3230ad49308b2f9d32595cf7155cb3d833f23f4367f2fa963", 0xa8}, {&(0x7f0000003600)="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", 0xfd}, {&(0x7f0000003700)="60fd8c72f2ca854f750c33975cfb73925da82bcbac7b5542ce14308d9f300a0821f4516deda4e953ff3e7b147b2e224bfe992c04aa8b4f874a556736215774e32c51c6f710b0a50f0ea315d6fb51cb6596e900bbb2db0f360dc56b91e77e91bb23b2f33d8e2cf7d408881b9779c8dcbeb49ffd4824e5f1839e98f5f585ea69cbcaa4e675ed3dba35845ac2f47fc78afc29e284d4c8bfe3b37f970b6201d8cbcfd1bf4e5cb9bd0ac097c9a5c1967b003b33ce60", 0xb3}, {&(0x7f00000037c0)="364d6bb13663da3c72d1eb03f138a6551fce6fb5a1dbfd78e3991a5792aa65c06394b29f09e3c265665fd78d88b146308f5635452a297c01c622bc2730492d4efd0bd84ff09ac21ecd09e91e8570f190a8d72b673ff6b1970d94418156aa83dd761992be5706fc78899a74dac8fa8d897c8cd66cfbf9841e314a883e2fa051ff54d4dff085d6c20036e5e17d5cff28b45fe390fd4e3a5bb626e639f88e4a3634a4dc8f3e4d792cb44fd52d7de47d55717a9c3749c0812bd5dcd0e51eb2c4a4a6c865c2e0e1cde077011efd578f5f92a37dc3db891a431ee3", 0xd8}, {&(0x7f00000038c0)="a85356b659bc085db5b9693d0ef0080b19bc7e0eeea171c027b004eedb7b3b5eeea155f19fd6329e18df21178a36a1d359d75d1d8e4f6756649836cdfadda1aef8056c57c25c0d", 0x47}, 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&(0x7f00000063c0)=[{&(0x7f0000005f00)="d558c75ed1a7eb27d1d12add7e53500d28b6a9e1784f46c540a70942e852df86808dc36c19a11bbf31b0f02fc956dc1419989dec44afb7c8ef6aff44ca85cbf38f3ad31cb0fae60ae9097d8aa74a6b9c8dba0cefd9d147e3748bca249482e0178ae1f709eb5b429c1811ad0266ddbe1e84395e8e3a799162d7ae382cfd5f8caf869c4d4081", 0x85}, {&(0x7f0000005fc0)="92b3699525d3384ff95513834dbe5cf591cb929d09ce21ce8ddcdee6d61ca26767bf0f0ee847c7149b83faba07aab420", 0x30}, {&(0x7f0000006000)="ac9b85e6da7b9b555f", 0x9}, {&(0x7f0000006040)="2cf7dc70edacc076b7b09aa4740b812c9da8a1bfffcce18f40eb7cb417015ff6ffa8dedcc72b48e41c2927ecb7ccb7e7b8f4fb0fd60975a886a12d41a6e27faac349a510591286fc484beb017939c353a100db52b3634767bad42fee040e301b26cf75ea8c63a1b769b2d01bf6e5d6441cebbae3f0e231426ab642a8e84e795a157770fe1dd558bdc44b2e2c369622e875dff636d79f7062085563bbb031a065af04fa2746f44860957aa914693f1044ad3a613df18cfd670b634fc12d38b3e13f6f1eb03b179635201322aa41bc2c3bbc54aeb07102d0ed8ab23894b473fb3f31c2edfab4de117c757f241a74a004", 0xef}, {&(0x7f0000006140)="88b44c67e84b0a4d35cdea4c7fe837a708613e6427099515af8d67c9b42e557d31c73f34df6f1c6f6f8157269f830308f9e125142c8ca4b1c5b6de1a90772d8adf9cd81bf2ba5390effc718de2d25ab0b918363332c20cec32bc984a9286ffbc2a20d4524231ff52db53d48729f99e2861938586fa105db6", 0x78}, {&(0x7f00000061c0)="f1c8afd5ddf9de28598eadb0c994e30a0554b514fdc05725c3019e9604b413854e6d67e1c4bec11e406add931c138cfddd8249ba4709d3b42aef7d8abfff4534007865a5560d3c0f98d4cfe0223e162d0a5bd0765e2b910648681281a4013c05ddf07bd0aa6e637bc0e389c55be63e5a3ca33624c5d23857bc6e6d7b45be286e86badeb3bc8d118f36be280757762d06cfe3a108ad258b1b292506cf43acc40764dee2c0e5df345f9df1d7903263ef0ee132e5c109e6c7ec136d2e697283f3cf16829414", 0xc4}, {&(0x7f00000062c0)="ebf436fa1a8090ab8cfabdf7dfec99ed8420e30755d78aa9031b4202bb7cb966b3bb190c3da841916aa339be7ddc2d18cc95c9fae299f6505f55b4c7a140e8616067163afcd96aa99523e7c757b4bac10a713eaad6d8b64cafc1ed0ca9100c97619a6b883fc4465bf604f831b086d517d3a53cb3287e1e8cc6c0312349959abd37fb92aa52baad0354641c9e351a419a9fb04f3d81b03e", 0x97}, {&(0x7f0000006380)="4f77bb30", 0x4}], 0x8, &(0x7f0000006440)=[@rights={{0x1c, 0x1, 0x1, [r0, r1, 0xffffffffffffffff]}}], 0x20, 0x4064091}}, {{&(0x7f0000006480)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000006740)=[{&(0x7f0000006500)="1491db6aeb17171991316a1e04dafcbb451d51de961a", 0x16}, {&(0x7f0000006540)="11eab2dca5ac3a1cef3a6fb958c9bd00f7e1a1073766ca55b35701ca4f75fc70ac7a3e9b044c91eb596f67a1e5556d6bed558ba475f6830379aac4def8cbdbc5af22ed35a95b1fd28f3cafa46d4dac04e569511a4e76fed8b8cf9a210d758cf4baecc29048c4259b1451375093ddfd2b913ac6d427d9929347bc632842ca935c78747280dea5888bf7eddba6a96a15d63b0504d2f214f0b9cf4cab282044310cef60e34e71f41c14f17c2ef969f32d5e00071693483b50b963747b8867de76d621d87dd7d138f8e519cab102c7cba3b111c4e8", 0xd3}, {&(0x7f0000006640)="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", 0xfa}], 0x3, &(0x7f0000006bc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r2, r0, r4, r0, r5]}}], 0x120, 0x1}}, {{&(0x7f0000006d00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000082c0)=[{&(0x7f0000006d80)="3f38b9145b8352624d7c48937b4b7400dac16d33924b89135bad003e66d0a0821d96f1ea2a8e7e02", 0x28}, 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{&(0x7f0000006f80)="c567bfebe286fca10f52a2a55e2b8927d53452294f4d0a774bd5bb2e1f72dc0964d9bc7e2dac2fb876e758f04ab84096758b5aeaa5c198434ff805719bad5f6e6a6e1b66676161bb78991bebc634875c59ce236aa7ddbf8a27814f7545ade1d3b0550b8d26ff5eddf70f096925f9a839a15e6adff95ee0a030e26bc140fa979d06a80bc0cbee32b8c501b23d1d3ca65a3030c5c9437a8943a34fe5cb82ea8e764f57703d1de496f77cb9b8b945ba7ddc", 0xb0}, {&(0x7f0000007040)="94db5a9ae18d674e031d37da9f052075de9e8872c790f24246a251c763cfa88640307a4bd2134712954b8a636b5992afc6fecd51ff8acc277563e5d09633bf827af60313ee8525c15fb7a7fc741f95bc257676a7701870971f3921e3505f9d880117d7d882dc6f3b2dc3f07edac1768b674cf6ba317df506aee087af0e58b6e7923adc8eac0159b47433c9e95f5869e41ae7858eade47bbd4e1e032325d1a45e14841c058d2652d16110a4e7b3605324a934f6d521eeb6e2a63192e8a9f3915022a33962ec57d931be3d2e7c93e205316c42509f7c93a8def232ca8b9c8e0937c864d727056e0bc182a6677decb8", 0xee}, {&(0x7f0000007140)="6cc2ad42f4c24ae2c2a65f9f1e4b7fc6dcbe6750d3c3a4c7c07ac5de0425c1787d625ac389761c2201d3f4e2d844ae45c3a2b2268e0cafde78a77b27bdb3f36c41ebd47a299264e3fb81a101c73b2d41faa7ccc224c8c66df365c88052354e52017be37afe227158b739162cffd2a6c696a418ed", 0x74}, {&(0x7f00000071c0)="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", 0x1000}, {&(0x7f00000081c0)="17a96d186e9b2dcd07b0fa767a57ca56023d925ccb23387ddbe8c51b68b37836919fd30e3832220be8c0556208f81119d01c9188acadf7510c", 0x39}, {&(0x7f0000008200)="c265e17ca91753d46380fb467c36bec3f22fdf33c1c0cc25bcb2fe5c480acee693e50f3f206b6038ea3d11f64cb4e64ce56afabfcf1dca5cf1ce3249037b6850700ce7a3a868a729768c0d4fd3050c9b46d4c200af1710fd2c22a5c182a0256dcb642fab6840cdc2cce10f10ce9a0ef193a4bed4f3b84ba0277e6f54694d1b023fff0e21917543b5583d6ffbd3fbabd960cba5ff24a118f5db92f47a", 0x9c}], 0x9, &(0x7f0000008380)=[@rights={{0x10}}], 0x10, 0x20000040}}], 0x7, 0x20008010) 01:45:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f00000033c0)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}, {&(0x7f0000000300)="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{&(0x7f0000002300)="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0xff6, 0x6}, {&(0x7f0000003300)="a8cd369f867e51c950a441e8dd132c4e18a7c4cfe0214b8826ea18065bd26924d076dc8c93bf2cc46e258a6d318c7ef8f1b2b0e43b68d08094b4b1cba96ddf348160a9313d02fc8eda3061bcb6820030c4c475c8df8ac81ed539b21e3ed795fb193f2649acc8d7d50ac8f77b37160feced6793c4afde6401efb7ab095191a74064dce797f340524b5a1b0ef00a2a4163f152fd9708481a3a1aa2f74271706a144ddecbd6b2bfd223a5c050358dbc14221d28", 0xb2, 0xa}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000240)={{'\x00', 0x2}, {0x5}, 0x10, 0x0, 0x0, &(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000003480)="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", 0x1d3, 0x0, &(0x7f0000003680)={0x2, 0xc7, {0x0, 0xc, 0x56, "2b0e0a49b860a148953c8d7329b7e5829eb6a7c8cc4c76b329462af0b370558eb9c0ee63a90e2685cfa170594d1165ac81f491a4a8689f38d8517121a85a105f3004003af7b19b6d37b89e586fc8c21372ed86635a75", 0x64, "e48625f2b8e9ee579d53471715eda0c8eb449c821e85e29229103328c15f84de5d67b70c96d86b3caab4ad7a5f61f322c32249cdffcaa265c99bb5caf3dd616a2b7ee4cad541dac718f6e8a6f37165f1a42ab40b36dd08ba59c973263bf99568da0aac2e"}}, 0xd3}) chdir(&(0x7f00000000c0)='./file1\x00') 01:45:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) sendfile(r2, r3, 0x0, 0x400) ftruncate(r3, 0x2008001) r4 = eventfd2(0x1, 0x80001) r5 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r5, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001780)=0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) r9 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000017c0), 0x40) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000018c0)=[{{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000100)="c30f70ede50215d267d78c65e2038d9cca9ff4ac75af4fdb16257d724ec24b59bee9aec2cc8bccb1c5a66e13af5352ac1b7b1715d6c8feb6c882c50b35d48ce7fb780664a2dff4093acb7f2a33a7e3a29eb1cbf0c8cecc951ddeba5fc40b861995d43e114d6ea431c1e6f5a8623fe1f9e1ad7c41c24f62efa1851bd192905bf643475bc07725d82a8d354124dfab8a1dc0108c489d4d19a8b63f0cb8f79e6e61d695e55a55dc048e33896d840e20fdb217e04ac40656c50518fd5800d32690c807db6ef4270d0e4d4fa2e3", 0xcb}, {&(0x7f00000002c0)="f7c3ed9f5f9b2bb9eb18478fa4d6623848265fa1a685e3337a8de66c7e981c036538f18e7d767a148e98d1380d749b4a816b4725c4354679171118572feb6a30bbb2497bcecd0c42da6654f3f59eb79a0290b144ccd77a5b0b595e5303992d88daf5c7d7584af099937dab3b20c6de0656903e78463b4d53a4e67be3eb79836b652cbb0ab03886aec7b55e9cd4773c4c780033275e79e71adbaa42b9a01f4040b59e6c6a37be0c94ebdbf085d824879501a2c607692e3f1e976dbd871900e0d2b1c6", 0xc2}, {&(0x7f0000000080)="99d26e728d11d91bac1f9f7ba8e81d015b7be750941006af19a09a46d608000b7268a5af0a9bcfcf41460ecf14c2140c6c69", 0x32}, {&(0x7f0000000200)="2a86c9bd2f7e8fd095c9a7500438dca95b4135879a19b6af0f8dc6de0a802239344acfa3e483cabd6a14fae4f5df067538c0cc4a3d1b270651e6690f6af574fd5258105ee7626e14ad09e256b5acd8a048293fd1c0914abd1a3d78d15d601f9cf6193bdcd5", 0x65}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000003c0)="e3d25c", 0x3}, {&(0x7f0000000400)="4f63e234e2f896bc2ab4ef985d8c19792410774229c2fba983dd20f9916f820803af2fca66f4befefd9e828ccde0d7cddfe2fbde78c9a9f5c8a27bc1325c", 0x3e}], 0x7, &(0x7f00000004c0), 0x0, 0x4000090}}, {{&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000016c0)="460acf84db6a076cb96a0333f7807686498c3c498656b07d997e8b440a6ca9a4c07238dd6928f5a7b1f62ba79aa91a8a2c83549332f35b110a59d24a1e7e95aeb9b924697fd80f62a4e7d5a6edf30ce5dc6dba03f91f1076c623a2c7a753339b84960fb218889417019a3a764470fa339eb69433120656197f133841a6c048b37e83cef6d5035e0046a2a8302803421852077ad709570991513f5adc83f7e167a00c8338b4779eb536a1dd8c249f8d", 0xaf}, {&(0x7f0000000580)="4e438b4e8fa60c205a0350bd1dcffad8487ec24fc1d009232d45ed3f5f8553991f2a33a1c64235d3aed9b21cb606bc3a54bdabbad54dd8002a472855121d38aa4d207b86b110b5350dc0eaf272ccb064ee2a956734148e79f7e499533ac3753c85013232026c3dbf9ddaf3d5313de196918b6288b38dd3", 0x77}], 0x2, &(0x7f0000001800)=[@rights={{0x30, 0x1, 0x1, [r0, r3, r4, r0, r1, r1, r5, r0]}}, @cred={{0x1c, 0x1, 0x2, {r6, r8, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0, r9]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x90, 0x4000000}}], 0x2, 0x941542437a713cb3) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) [ 209.700722][T20595] loop3: detected capacity change from 0 to 16 [ 209.736685][T20641] loop0: detected capacity change from 0 to 16 01:45:40 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0xdaffffff00000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80001400) io_setup(0x204, &(0x7f00000003c0)) [ 209.819018][T20658] loop3: detected capacity change from 0 to 16 [ 209.825966][T20665] loop5: detected capacity change from 0 to 16 [ 209.876792][T20673] loop1: detected capacity change from 0 to 264192 [ 209.877812][T20658] FAT-fs (loop3): Unrecognized mount option "./file0" or missing value [ 209.892226][T20673] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006400) 01:45:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, 0xffffffffffffffff, 0xb1f6a000) preadv(0xffffffffffffffff, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, r2, 0x0, 0x400) ftruncate(r2, 0x2008001) r3 = creat(&(0x7f0000006400)='./file0\x00', 0x10) r4 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r4, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) r5 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r5, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) r6 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r6, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r6, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) pipe2(&(0x7f0000006440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000006580)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000002740)=ANY=[@ANYBLOB="541700003500020027bd7000fbdbdf25af02708077e67a44a2aa96689405abcd8c6c0cb78ffc7495be95b64867a866f55ba85fd7962cc789f7a6c766f7bcc0727bda828078de33880de4f5e0c37d805e12f2cbcdfc886e26efe87b1fef27d6e32ee021179c7c77e06c0530fb7b3562607eb6a813a6050a50003beb861e00ed0c008800ffffff7f00000000eff6977ecd38489a082ffdc8bcd180cc9a099491b6b695b62d98062a7b45c0db1a6f0a7fd58c784f6850d695c6c40bb79d4694a37727429a4c81132564c54246923009612916b386268651d9d9d0370c81e224e7c8ef266096c6c1e608007200", @ANYRES32, @ANYBLOB="c478df00c1edc963fa199b1a37623879f6ca2db61890da487d0df1860e11b59d70e3e20395707496a644198a909c3cf2a70fe08c1cb5b0cea59bb06a6a8074a077ae9cd5a9dd12184715a515739d3cf88f4d7f5451759a0f222e6cb86c0b297abf52a31467b9ffef3a58103bbbb1716956eb0722337994bcd2351ddb580e510c5921f8f763f6ede1ff1d6ae02ec746f969edbea3fa40723bc111cfb8be937844da09a8d7142725a048378b280f99b2cd3ca00af760138d7b9bf1e39faad0c6a2192fd66a138832c29d79668518140eda683e4d818ef77b18f95ad9528a50bf0694e0587cf455f28635475f31f15204e8978f226abda8cf3391f308000f0003000000c37b626cc10f0514aeebf3f7280d7088e5e95b490142cb6389d04d879c4ada41a772382aa1bc5829d2adc5e3739e043116ee02c4ace85ecc9e780c3a3429526414e8cfb5d9267d1a14fa74a6df212221748b576452bf455015ad190e8ea55333b1aed41027e7a9bf34456cfbf2e80daf516f07209e52af8928d43c1ba9cc49a2e205f8d3c018b4b7d672c76480964813b7d42bef49b03b24595365068e0e5727e58261c0faf9d0adf75606c260d3089ff006b7fe371c3f59c1924323af97e8aafbd1028da04ed657dcc7184968750072124d80c94921ce8c3edd7b61abf21eaf57b513fa3b86e4bb9f2c464f03c3d34a7951cf2860d094150314e3b993f2c46a14c6ef1d5f6266f289ae5b5b8728d34fb83a6f9fa192461272fd876851b463a91dbea8cbbc668e3a275101531eebb941ae84590f16d3f006273e4eca167600bf421edb1540cb0ead4794dae76be477f58e41fa588459ee81229208d7d62a5d2a260015b464e84e1eb8f32b7c1a34cbebb0157d79a9ec431616002b6f6439f77ad8cb1437ca16837da692caeeb9dc0a9609e550b064796f9e01b1bf68769373477a62506041b3630f6189ade7915ed39b8fba11595ca2065a50b9ee7d6479408af0f7fc072a238697b1cd44bdc635b349a404236bd44f52a00f1e725ac6173f4c755cc266a996e7b48f89d19367e6e3de2394ed54215baa24a763903f6e3b5cf17af82673ae45da7ef642c6b462e37a4b07326d3dcf30d72fea530240cca9928df9ef6098daf3cb797cbe443b98f07cf09a1ec14e25ca4abcbffbee1e4a35bc741f25564a8c9a79816afabac337a9d8bb2e7a6e5799ee9556d76f1d9bb1823d6db53883655d6b61a678e5c670da565bd72079c0754b554fc7faaf5e4e19af8f98ee08c3ff5ef80ddd4631af021e784bb2e63856cceeb0d78c3e9599fe2cb77e70a714b638b5ee175ed8770439c67a2b112571699a0dcf96ce1ae38347e04be1291879fbf5b5e3788e2a980e458a2cd2fdf4dbea3c3a4f883f0c2246cbfc5d5bd84f5a1eff8ec56872d860552696735bdf2326a48fb76287dfd755c7baec7d139aa5535978e97d68f5d3631ed3459b75c928014e93b1d6d309defecb59b728789ecfd1cc45b52f095807b160605bd61bbeedd7b86f2c246fdcf3934e04772c21037c9abf83ce38979c05e4d4efb96c4ea07d32155cbe24da82e5e1960c3faeb729cab3201669a590aa8c3b5315848027350acdaf20c55095a46f3c97bdea1148cac2c86a400909a933b85e3082809e154612ca756e0e9c884f8a175f435a602ecc30b459944e81ccd69357b0116df2c9a7bf108b197589fe7719ee2b637a2fdd649517270461bacaf800c08a3724402e7927641a1d6f080364227c5543557a9b4c80fecc1976f8e82cddd5e1ad0b3dc8cabc014084d1e86bd39da0f9c4bb21d68ab3f140106e703628634aa68e6cf74759b3c8a36be5594da3a8c43c977df44c87e6457e1a91d014b114fdbc4ce3721e246d54d3a1631e1ff0acd5b899816783be6cffb5f60244da772c270b197524d79876b7fd50c23d74f48d7fddfb6368b1291f7475db11200855cded1404490ede8e59b5062356354f2337862ab4ad5f74f3ae878cf35b5e4012950a5b580c0fdb938781c4585e533f66a8d78386cd0c388fc87cc42f35c9934c8733f01b71d5ce85661f49b06cbe9f688816951ec6a5762f042a7231915a4f6f52704a0284f3ef52b0ea66effe11191911af5022262d042ed81f72f763a0b705839ac8072a8ed1683b30d559580b92e7589454525520f3017faa189f5c49eca59a18cc0ae92c8b719883870f2a51f47e08af2bd0a6e6f33d0f964031967d67922ed596398c59de88c236cdbd26b316e0ae7259959b3e901eb332bd4579c47445871f3098bca80b1375cf8695cd570b9463aa3aa5bec87d5082f420f224255c483929f4a62464b745daf5477eba0feb620df665b2d41bdb244488bf5e2b0796af7f0ea1e9a18417e31fd3f668e7efac4489c12b5ed4fa61ec2d47059391f6f0444a7dc73df31badb6c1ddd98354104c792d1e4030c929fe99388735b355fd682ba3db2b199feedb81fcb44b378126ffbface92e3414cdbeb21b1a2a6ff9a844d1774132d1c13c7316f94d8e8094ecf0421de3de2267585b011c94c524da25e2263e09a5c2451ec7b3110ac38d285bc00694c57b473ac7912088bf87e9c9f54af43e92e75011d5601aa129b4b0399ae28a0f8319ecb328a65f878e4f44b60fdff3b68f1f65d264084d1ff3b68e2ee59712e680e3ecba9333bf04b6dff50504806fdf0a38a79c06213118255f054c71c9040c75c0729a70ec9e8b5810d84ecec10060c9424824f33f49791829237d4af8428537a72350244284e2d5caf8acc166d96c95daa183ac93d7a42a97c8d105eb7dc427782aa5a544cc2b36b9eaa35d6519664122893ea8b8574e3faa8ce8a520a0b1ce90d97913e18a0888a7a795c23994ca07413a43f0604633df7389c3380eeca9fac8ffddfacb3c93bd7dc34a273878760dfe50f836dec121664431e3798d6b3cd3286c68bb4dccdd843b54e878cb1377dec8003b2a19420befae86fae30f5ca48fb50d7d1604383a13211751f19f6525d78b437b8490e18f5de7a75049f738880ae27486c66587f7379213d71a8a312ab38bcd194504cb438cc50a47f982891f0bdbdf8e904430c85957f683b403f8daa3af4dcb79f9aed45916378c65ae6f72b95fde86b511f27c365ea3e7f18f7f62b6d063cb5c38b853696a9750b856ca83a73a996901fc15cbc41dbbed2d4d24a6b9ce9c8f5deb1fc273b573f98fbf7210ccf3f7a41acdfce00d9dd5947e559fae53b7315e90f7015efef18f964207c355f5661535a5dd8d8d39720480b47d58697038bc1b8ab08d196c40d1d496a16696b63dc879f6cf174856199a2e4ba5314767edc85a433c4a8128bbbd7be73877fca512dccdf9dc345c355fa82e3fb5869dd760764af12cfd86c893b6044234bc4803faf39cd686ad755582c2cd336f35422ecd28934e797791bbc5bb6e98211ff7a6fac594ab668d8acb768f0091eec11c065becb5eeaae55a7c0a9091653e137bf390637571d8813d239ecd466c5964ff911f31428f0330e633c58c887f03760046a38af7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{&(0x7f00000022c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0c005400ff000000000000000900150029212df9000000000000001c001d8004006a0014005300fe8000000000000000000000000000bb08004d006401010208007b8004002300000000"], 0x404}, {&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1e8}, {&(0x7f0000000100)={0x18, 0x15, 0x800, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x8, 0x6, 0x0, 0x0, @u32=0x6}]}, 0x18}, {&(0x7f0000000140)={0x84, 0x1a, 0x20, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x8, 0x3c, 0x0, 0x0, @uid}, @typed={0x69, 0x63, 0x0, 0x0, @binary="938cc40e040115b4100bccca998c8b5484bb74646f4d63259a1dc5baf042f2676bdfa027a3a317573159cdea175f11cbb474cdc546654f2b2e9add0d3e70be69dde3deebf5468f20d1d57e685affc47d783102b8c4f93348ce434da51244b5cd7bd7f0c42d"}]}, 0x84}], 0x5, &(0x7f0000006480)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x34, 0x1, 0x1, [r0, r2, r3, r4, r0, r5, r0, r1, r1]}}, @rights={{0x2c, 0x1, 0x1, [r0, r1, r1, r0, r0, r6, r7]}}], 0xe0, 0x4000000}, 0x20000000) [ 209.934176][T20684] loop0: detected capacity change from 0 to 16 [ 209.959179][T20658] loop3: detected capacity change from 0 to 16 [ 209.975777][T20658] FAT-fs (loop3): Unrecognized mount option "./file0" or missing value 01:45:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) 01:45:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80001500) io_setup(0x204, &(0x7f00000003c0)) [ 209.992280][T20673] loop1: detected capacity change from 0 to 264192 [ 210.008571][T20673] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value [ 210.023384][T20702] loop5: detected capacity change from 0 to 16 [ 210.124217][T20725] loop0: detected capacity change from 0 to 16 [ 210.146756][T20725] handle_bad_sector: 27 callbacks suppressed [ 210.146773][T20725] attempt to access beyond end of device [ 210.146773][T20725] loop0: rw=2049, want=256, limit=16 [ 210.166982][T20734] attempt to access beyond end of device [ 210.166982][T20734] loop0: rw=34817, want=136, limit=16 01:45:41 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r4, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) r5 = socket$nl_generic(0x10, 0x3, 0x10) preadv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/222, 0xde}, {&(0x7f0000000580)=""/149, 0x95}, {&(0x7f0000000640)=""/28, 0x1c}, {&(0x7f0000000680)=""/172, 0xac}], 0x5, 0x3ff, 0x9) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x24, r6, 0xc4fc9e906872338b, 0x0, 0x0, {{0x5}, {@void, @void}}, [@NL80211_ATTR_TID_CONFIG={0x10, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x8, 0xd, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x4, 0x4}]}]}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PROBE_CLIENT(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r6, 0x0, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x8a0}, 0x8091) setrlimit(0x7, 0x0) 01:45:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006500) 01:45:41 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0xf6ffffff00000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:41 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) renameat(r1, &(0x7f0000000180)='./bus\x00', r0, &(0x7f00000001c0)='./bus\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x80000001) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$BTRFS_IOC_BALANCE(r4, 0x5000940c, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x50) 01:45:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r1, 0xb1f6a000) preadv(r1, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) sendfile(r1, r2, 0x0, 0x400) recvmmsg$unix(r1, &(0x7f00000077c0)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)=""/36, 0x24}], 0x1}}, {{&(0x7f0000000140), 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/102, 0x66}, {&(0x7f00000002c0)=""/217, 0xd9}, {&(0x7f00000003c0)=""/226, 0xe2}], 0x3, &(0x7f00000004c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f00000006c0), 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000740)=""/236, 0xec}], 0x1, &(0x7f0000000840)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000900)=""/4096, 0x1000}], 0x1, &(0x7f0000001900)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f00000019c0)=""/171, 0xab}, {&(0x7f0000001a80)=""/161, 0xa1}, {&(0x7f0000001b40)=""/151, 0x97}, {&(0x7f0000001c00)=""/57, 0x39}], 0x4, &(0x7f0000001c80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x110}}, {{&(0x7f0000001dc0)=@abs, 0x6e, &(0x7f0000003f40)=[{&(0x7f0000001e40)=""/76, 0x4c}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/122, 0x7a}, {&(0x7f0000002f40)=""/4096, 0x1000}], 0x4}}, {{&(0x7f0000003f80)=@abs, 0x6e, &(0x7f00000070c0)=[{&(0x7f0000004000)=""/95, 0x5f}, {&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000005080)=""/19, 0x13}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/4096, 0x1000}], 0x5, &(0x7f0000007140)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}, {{&(0x7f0000007280), 0x6e, &(0x7f0000007400)=[{&(0x7f0000007300)=""/201, 0xc9}], 0x1, &(0x7f0000007440)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xa0}}, {{&(0x7f0000007500)=@abs, 0x6e, &(0x7f00000075c0)=[{&(0x7f0000007580)=""/48, 0x30}], 0x1, &(0x7f0000007600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000007640), 0x6e, &(0x7f0000007780)=[{&(0x7f00000076c0)=""/144, 0x90}], 0x1}}], 0xa, 0x40, &(0x7f0000007a40)={0x77359400}) socket$unix(0x1, 0x5, 0x0) 01:45:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80001600) io_setup(0x204, &(0x7f00000003c0)) [ 210.649644][T20749] loop3: detected capacity change from 0 to 16 [ 210.656180][T20753] loop0: detected capacity change from 0 to 16 [ 210.660008][T20750] loop5: detected capacity change from 0 to 16 [ 210.671483][T20754] loop1: detected capacity change from 0 to 264192 01:45:41 executing program 4: rt_sigqueueinfo(0x0, 0x2a, &(0x7f0000000000)={0x11, 0x7ff, 0x800}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x1b, &(0x7f0000000000), 0x1}, 0x20000041) [ 210.709858][T20754] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value [ 210.723500][T20749] attempt to access beyond end of device [ 210.723500][T20749] loop3: rw=2049, want=256, limit=16 [ 210.744079][T20750] attempt to access beyond end of device [ 210.744079][T20750] loop5: rw=2049, want=256, limit=16 01:45:41 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0xf9fdffff00000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1, 0x0, 0x0, 0x800}, 0x40040c0) [ 210.764856][T20753] attempt to access beyond end of device [ 210.764856][T20753] loop0: rw=2049, want=256, limit=16 [ 210.776985][T20768] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 01:45:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006600) 01:45:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000340)='./file0\x00', 0x9a) open(&(0x7f0000000300)='./file0\x00', 0x480, 0x120) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r2, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/slabinfo\x00', 0x0, 0x0) [ 210.831211][T20780] attempt to access beyond end of device [ 210.831211][T20780] loop0: rw=34817, want=136, limit=16 [ 210.851256][T20782] loop1: detected capacity change from 0 to 264192 01:45:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x40000}, 0x40) [ 210.881435][T20782] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value [ 210.937233][T20800] loop3: detected capacity change from 0 to 16 [ 210.943290][T20801] loop5: detected capacity change from 0 to 16 [ 210.982968][T20800] attempt to access beyond end of device [ 210.982968][T20800] loop3: rw=2049, want=256, limit=16 [ 211.027333][T20801] attempt to access beyond end of device [ 211.027333][T20801] loop5: rw=2049, want=256, limit=16 01:45:42 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x167) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:45:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="be7388964dfc208d83e42624e20b474395917538ecf268704d0235660ca24352055dd734911247c98988261bba46cd6140c7fe8731df97f885", 0x39}], 0x1, 0x0, 0x0, 0x40}, 0x4008040) 01:45:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80001700) io_setup(0x204, &(0x7f00000003c0)) 01:45:42 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0xfdfdffff00000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:42 executing program 3: r0 = semget$private(0x0, 0x4, 0x20) semtimedop(r0, &(0x7f0000000040)=[{}], 0x1, 0x0) semop(r0, &(0x7f0000000180)=[{0x3, 0x9, 0x1000}, {0x2, 0x1000, 0x800}, {0x1, 0x7, 0x1000}, {0x3, 0x13}, {0x0, 0x0, 0x1800}, {0x7, 0x1000, 0x1000}, {0x3, 0x6, 0x1800}, {0x3, 0x1, 0x800}, {0x2, 0xfffe, 0x3800}], 0x9) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = semget(0x2, 0x1, 0x200) semop(r1, &(0x7f00000001c0)=[{0x2, 0x1925, 0x1000}, {0x4, 0x6, 0x1000}, {0x2, 0x6, 0x800}, {0x2, 0x2, 0x800}, {0x3, 0x200, 0x800}], 0x5) semtimedop(r1, &(0x7f0000000240)=[{0x3, 0x1}], 0x1, &(0x7f0000000280)={0x77359400}) creat(&(0x7f0000000340)='./bus\x00', 0xda1f0e549aebe773) creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = semget(0x3, 0x1, 0x0) semop(r2, &(0x7f0000000300)=[{0x0, 0x8, 0x800}, {0x0, 0x3}, {0x1, 0x101}], 0x3) r3 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x88) open(&(0x7f00000000c0)='./file1\x00', 0x101100, 0x93) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 01:45:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006700) [ 211.534617][T20768] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 211.591324][T20834] loop0: detected capacity change from 0 to 16 [ 211.598213][T20835] loop1: detected capacity change from 0 to 264192 [ 211.604478][T20836] loop5: detected capacity change from 0 to 16 [ 211.619212][T20841] loop3: detected capacity change from 0 to 16 [ 211.625792][T20835] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) r1 = socket$inet6(0xa, 0xa, 0x3) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10) dup2(r1, r2) 01:45:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006800) [ 211.641874][T20834] attempt to access beyond end of device [ 211.641874][T20834] loop0: rw=2049, want=256, limit=16 [ 211.670712][T20841] FAT-fs (loop3): Unrecognized mount option "" or missing value [ 211.676604][T20836] attempt to access beyond end of device [ 211.676604][T20836] loop5: rw=2049, want=256, limit=16 01:45:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat2(0xffffffffffffffff, &(0x7f0000000240)='./bus\x00', &(0x7f0000000280)={0xc2401, 0x10, 0x12}, 0x18) r3 = gettid() tkill(r3, 0x7) newfstatat(0xffffffffffffff9c, &(0x7f0000001940)='./file1\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r6) r7 = getpid() sched_setaffinity(r7, 0x1, &(0x7f0000000040)=0x5) newfstatat(0xffffffffffffff9c, &(0x7f0000001ac0)='./bus\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) sendmsg$unix(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="b2f8971b4a1be40f967ae1cad23593ad", 0x10}], 0x1, &(0x7f0000001b80)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x28, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2]}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee01}}}], 0x88, 0x40000}, 0x20000000) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000100)="6ca61783770dd7a600de900eb1d077bfeeeed4016aa1650251262ce36ef0b2446ccc5d6ac1d05776eb497b826959a014a4e94ba0ef89950900ba2e6f91fe061976e9fe3851bad25ecbf93640cf45910e72e4f88606b1409927ae03afe3722331801c409e6d56c73eb3cb5d6360979fc9ce865b03085e168de78c00000000000000905f94220277e9e6", 0x89}], 0x1}, 0x40) r9 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r9, 0xb1f6a000) preadv(r9, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r10 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r10, 0x40086602, &(0x7f00000000c0)) sendfile(r9, r10, 0x0, 0x400) bind$unix(r9, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xfffffffffffffee1) 01:45:42 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0xfdffffff00000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80001800) io_setup(0x204, &(0x7f00000003c0)) 01:45:42 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) [ 211.789498][T20879] loop1: detected capacity change from 0 to 264192 [ 211.804008][T20877] loop5: detected capacity change from 0 to 16 [ 211.821580][T20879] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value [ 211.850034][T20889] loop0: detected capacity change from 0 to 16 [ 211.861420][T20841] loop3: detected capacity change from 0 to 16 [ 211.872452][T20841] FAT-fs (loop3): Unrecognized mount option "" or missing value [ 211.931384][T20879] loop1: detected capacity change from 0 to 264192 [ 211.938304][T20879] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:43 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) wait4(0xffffffffffffffff, &(0x7f0000000040), 0x80000000, &(0x7f0000000100)) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/ipv6_route\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:45:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006900) 01:45:43 executing program 3: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x97ffffff00000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(0xffffffffffffffff, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) r5 = syz_open_procfs$userns(0x0, &(0x7f0000000200)) r6 = syz_open_dev$evdev(&(0x7f0000000480), 0x3, 0x303002) r7 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x1, 0x10a) r8 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r8, 0xb1f6a000) preadv(r8, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r9 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r9, 0x40086602, &(0x7f00000000c0)) sendfile(r8, r9, 0x0, 0x400) r10 = syz_mount_image$vfat(&(0x7f0000000500), &(0x7f0000000540)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f00000026c0)="b208504128eb6207b5870a5d17ca368e44ad00c61c6749d39285e906493f124d7472ee3fed375ae1fb5384da7b7c3fc829f2ccdf5c7d837a3c2cbd0af4740f22cfcdf46d5f1eb56960a221598b5cf3ddef0417c729dd94124ac92f06ec27839c9eb792430481dae188c63ebe7ae0836cb9b018bdb25c5476ba26f822702d227adf02544d1594213b915cf538e398ff18f2a9193936ee7f8c0606a122468b0d4fb484b22b5da73e81a74e985fd21b4bf2376925d00ed760f0c872c521a59ad888d860a75a9a6adfec2ffc0ccae55e226ad4607260dd9fdb9358b506e925578b25114a74d6ffe5", 0xe6, 0xad1}], 0x800, &(0x7f00000027c0)=ANY=[@ANYBLOB='_xlate=0,uni_xlate=0,subj_type=-,hash,uid=', @ANYRESDEC, @ANYBLOB=',seclabel,\x00']) r11 = openat$cgroup_procs(r2, &(0x7f00000005c0)='cgroup.procs\x00', 0x2, 0x0) r12 = gettid() tkill(r12, 0x7) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)="994235f87d127f8db32aedfbb11bb2eea5538ff011632c7ebcf7358dfe4445e37773d883e0bba9cf2b37f3e067b5d0cd10611ad4ac227e90a3f2998e09625e627bea29", 0x43}, {&(0x7f0000000340)="e85bf4c0a7d4f2ae5e023211c5a608b72e1455c6f96e4cf7ca11ac455585738eeea58aacc8159ad968e3f1c71e7e6c4c08f4af7f0552cea1e13493bf84dc8c684f632201978fc535b7f09c378aa80186d9d789c80d15da6e1fdf24d76fa4851cb34cf6dd0ac8278093875c156bb69f4b43cd0c0b57a55426c65320ca02cf7ff124fc", 0x82}, {&(0x7f00000006c0)="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0x1000}, 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0x1000}, {&(0x7f0000000080)="beb9d0e35d676425caa1d683fe2e6cdb133a855e63344eeadbd219346edffb41115097ce68f7fa2bf8cdc00bae5fd9e6c888e1d4689e33f9fa59ca3fd96897", 0x3f}], 0x5, &(0x7f0000002b80)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r7, @ANYRESHEX, @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0xee00, @ANYBLOB="00080000200000000000000001000000010000006a99519f70ece224ca7fc7d0809226e3a8053b26d05c6221e839efeaf531fd84d0e367e90127d2af1102808cda210d722812722ae7db7ad06b3aac838016998cd45f58815b2342011e615555072d0f570000000078d7a30a9222ce7558cdb7bbeb0fac327e75ac80149dd0b79416de945ec006fd1b67c75e13c17c3a7bf28d35d12e9e4223", @ANYRES32=r2, @ANYRES32=r8, @ANYRES32=r2, @ANYRES32=r10, @ANYBLOB="1400000000000000010010000100002e", @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r12, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x20000891}}], 0x1, 0x20008095) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_STATX={0x15, 0x3, 0x0, r0, &(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x10, 0x800, 0x1}, 0x1) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) 01:45:43 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0xfeffffff00000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80001900) io_setup(0x204, &(0x7f00000003c0)) [ 212.534603][T20931] loop1: detected capacity change from 0 to 264192 [ 212.541277][T20932] loop5: detected capacity change from 0 to 16 [ 212.542108][T20934] loop0: detected capacity change from 0 to 16 [ 212.558876][T20931] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value [ 212.563373][T20933] loop3: detected capacity change from 0 to 264192 01:45:43 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0xfeffffffffffffff, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006a00) [ 212.583963][T20939] loop4: detected capacity change from 0 to 10 [ 212.611430][T20939] FAT-fs (loop4): Unrecognized mount option "_xlate=0" or missing value [ 212.627175][T20933] FAT-fs (loop3): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:43 executing program 3: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0xfdffffff00000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 212.669113][T20964] loop5: detected capacity change from 0 to 16 [ 212.696196][T20968] loop4: detected capacity change from 0 to 10 [ 212.696379][T20966] loop1: detected capacity change from 0 to 264192 01:45:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006b00) 01:45:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80001a00) io_setup(0x204, &(0x7f00000003c0)) [ 212.713156][T20968] FAT-fs (loop4): Unrecognized mount option "_xlate=0" or missing value [ 212.723852][T20979] loop3: detected capacity change from 0 to 264192 [ 212.750315][T20979] FAT-fs (loop3): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x36, &(0x7f0000000000)=0x4, 0x4) [ 212.773040][T20966] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value [ 212.833238][T20966] loop1: detected capacity change from 0 to 264192 [ 212.844292][T20966] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value [ 212.846084][T21000] loop0: detected capacity change from 0 to 16 [ 212.867172][T21003] loop5: detected capacity change from 0 to 16 01:45:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0x8000000) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000000)='./file0\x00', 0x182, 0x40080, 0x23456}, 0x3) r4 = accept(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000080)=0x80) connect$unix(r4, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000200)={0x3, 'veth0_to_bridge\x00', {0x3}, 0x4}) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) r5 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r5, 0xb1f6a000) preadv(r5, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r6 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000000c0)) sendfile(r5, r6, 0x0, 0x400) ftruncate(r6, 0x2008001) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r6, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000580)={&(0x7f0000000300)={0x26c, r7, 0x100, 0x70bd28, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x7fffffff, 0x34}}}}, [@NL80211_ATTR_REKEY_DATA={0x58, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "586a45a651f6069b"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="15f62652c8d6ecf954b62067d8cc3fd6"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "6f7463f193e868d4"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="ccced6715dbc50240b11c189cd87fd513fda8e80a3130445"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "3fa969dd313bfca9"}]}, @NL80211_ATTR_REKEY_DATA={0x40, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x8}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "be5c43c2a42b3424"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="523ec0b3f133bbf4d2936e3aa42a5524"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x3f}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "0edbae79582d3c3b"}]}, @NL80211_ATTR_REKEY_DATA={0x28, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x7}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "301ffb9c79bf63a0"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x80000000}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x2}]}, @NL80211_ATTR_REKEY_DATA={0x7c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x1000}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "77dbd1c3cfba5363"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x7fffffff}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x7fffffff}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x8001}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="5f1835a5d31f0b76770a08a5f8c01f26"}, @NL80211_REKEY_DATA_AKM={0x8}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "37cc4864514a0dd6"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="7acfb29e4b5786994e8e4856dc4580995d67395666602f462d65c8ff8d580992"}]}, @NL80211_ATTR_REKEY_DATA={0x34, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="3f682474aab1ae44202368c0bfb955cb"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="fffa3d56d4a1d58a83fd54143322be5c1920757238d7dfdd"}]}, @NL80211_ATTR_REKEY_DATA={0x18, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="6a074746b25adf6a0789085e9c27b203"}]}, @NL80211_ATTR_REKEY_DATA={0xc, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x3e3e}]}, @NL80211_ATTR_REKEY_DATA={0x6c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "235c9026d413b6bd"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="e6ee5c5af9a203a7d8c9e1f721d49f604948cf3138775517d2d856f412ec6379"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="e74991d7b0c29872d77ba221bebf4c2f"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="43f581450833f25c2a41fe504ea9377b1a84d736f54a1b26463562b115ee109b"}]}, @NL80211_ATTR_REKEY_DATA={0x4c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0xffff}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="5ec798070f4f4d8db3f71c195f1db6aebfe25f40e0277eb0"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x4}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="b2b1c8cf8b872c3d8aab3da2cee85db3cd823aa8147c630b"}]}]}, 0x26c}, 0x1, 0x0, 0x0, 0x4800}, 0x40081) 01:45:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006100) 01:45:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006c00) 01:45:44 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0xffffff7f00000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:44 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) sendfile(r3, r4, 0x0, 0x400) r5 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000000040)={0xe0002000}) r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r6, 0xb1f6a000) preadv(r6, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:45:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80001b00) io_setup(0x204, &(0x7f00000003c0)) [ 213.408572][T21034] loop0: detected capacity change from 0 to 16 [ 213.412441][T21039] loop5: detected capacity change from 0 to 16 [ 213.421283][T21041] loop3: detected capacity change from 0 to 16 [ 213.425241][T21040] loop1: detected capacity change from 0 to 264192 01:45:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x10a80, 0x0) ftruncate(r1, 0x1000) 01:45:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80001a00) io_setup(0x204, &(0x7f00000003c0)) 01:45:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006d00) [ 213.464286][T21040] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {0x5}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@private, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) r5 = socket(0x11, 0x800000003, 0x0) r6 = socket(0x11, 0x2, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000040)={r7, 0x1, 0x6, @broadcast}, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x204, r1, 0x200, 0x5781, 0x25dfdbfd, {}, [@HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}]}, 0x204}, 0x1, 0x0, 0x0, 0x8800}, 0x40040815) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r9 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r9, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r9, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x1ff, 0x74, 0x10, 0x5}, {0x9, 0xff, 0x1, 0x9}]}, 0x10) sendmsg$unix(r8, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) 01:45:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80001c00) io_setup(0x204, &(0x7f00000003c0)) [ 213.536637][T21063] device lo entered promiscuous mode [ 213.555047][T21040] loop1: detected capacity change from 0 to 264192 [ 213.564632][T21062] device lo left promiscuous mode [ 213.566999][T21075] loop3: detected capacity change from 0 to 16 [ 213.570585][T21074] loop5: detected capacity change from 0 to 16 01:45:44 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0xffffffff00000000, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006e00) [ 213.583707][T21040] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value [ 213.602778][T21079] device lo entered promiscuous mode [ 213.615178][T21062] device lo left promiscuous mode [ 213.624125][T21087] loop0: detected capacity change from 0 to 16 01:45:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)='c', 0x1}], 0x1}, 0x40) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000100)="37ad826dd76b74c63512a8e62006455f572b7368de42b33068942abfedb49a6205c5012ddc08e9731896274eaa9e69cdf6450f83dc19a57c9eea3be43c1c0c3ad4f1ea9ecb05f23ebbc2568b7b61c31f914ffa2587e172f3f7aac67595ef9da07d6a5cb014727f76ed1682814c8b5065bff0b471871e8cde6a2f3d89fe15ba95e1ee", 0x82}], 0x1, 0x0, 0x0, 0x4000800}, 0x40) 01:45:44 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0xffffffffffffff0f, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f00000000c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x6c) sendfile(r0, r1, 0x0, 0x80000001) [ 213.651984][T21095] loop1: detected capacity change from 0 to 264192 [ 213.662029][T21095] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value [ 213.689281][T21101] loop5: detected capacity change from 0 to 16 [ 213.735425][T21118] loop3: detected capacity change from 0 to 16 [ 213.743153][T21118] FAT-fs (loop3): bogus sectors per cluster 5 [ 213.749332][T21118] FAT-fs (loop3): Can't find a valid FAT filesystem [ 213.756121][T21109] loop1: detected capacity change from 0 to 264192 [ 213.771257][T21109] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value [ 213.809453][T21109] loop1: detected capacity change from 0 to 264192 [ 213.819610][T21109] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:45 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) creat(&(0x7f0000000040)='./file0\x00', 0x2) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:45:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006f00) 01:45:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80001d00) io_setup(0x204, &(0x7f00000003c0)) 01:45:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) io_setup(0x204, &(0x7f00000003c0)) 01:45:45 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f00000000c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x6c) sendfile(r0, r1, 0x0, 0x80000001) [ 214.318481][T21149] loop4: detected capacity change from 0 to 16 [ 214.327571][T21151] loop0: detected capacity change from 0 to 16 [ 214.336496][T21159] loop5: detected capacity change from 0 to 16 [ 214.340509][T21158] loop1: detected capacity change from 0 to 264192 [ 214.343571][T21156] loop3: detected capacity change from 0 to 16 [ 214.358478][T21158] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:45 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007000) [ 214.424984][T21156] FAT-fs (loop3): bogus sectors per cluster 5 [ 214.431115][T21156] FAT-fs (loop3): Can't find a valid FAT filesystem [ 214.456209][T21181] loop1: detected capacity change from 0 to 264192 01:45:45 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x2, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) io_setup(0x204, &(0x7f00000003c0)) [ 214.470370][T21181] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value 01:45:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80001e00) io_setup(0x204, &(0x7f00000003c0)) [ 214.533120][T21195] FAT-fs (loop1): Unrecognized mount option "uid=00000000000000060928" or missing value [ 214.547746][T21198] loop5: detected capacity change from 0 to 16 01:45:45 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x3, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 214.588490][T21211] loop4: detected capacity change from 0 to 16 [ 214.595626][T21214] loop0: detected capacity change from 0 to 16 [ 214.630649][T21220] loop1: detected capacity change from 0 to 154985 [ 214.640499][T21220] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:46 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = dup3(r1, 0xffffffffffffffff, 0x0) r4 = openat(r3, &(0x7f00000000c0)='./file0\x00', 0x82000, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r4, 0xb1f6a000) preadv(r4, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:45:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f00000000c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x6c) sendfile(r0, r1, 0x0, 0x80000001) 01:45:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007100) 01:45:46 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x4, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) io_setup(0x204, &(0x7f00000003c0)) 01:45:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80001f00) io_setup(0x204, &(0x7f00000003c0)) [ 215.216724][T21243] loop0: detected capacity change from 0 to 16 [ 215.218311][T21245] loop5: detected capacity change from 0 to 16 [ 215.223897][T21244] loop4: detected capacity change from 0 to 16 [ 215.232579][T21247] loop3: detected capacity change from 0 to 16 [ 215.237784][T21246] loop1: detected capacity change from 0 to 154985 [ 215.282392][T21247] FAT-fs (loop3): bogus sectors per cluster 5 [ 215.283830][T21246] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 215.288518][T21247] FAT-fs (loop3): Can't find a valid FAT filesystem [ 215.299762][T21243] handle_bad_sector: 28 callbacks suppressed [ 215.299825][T21243] attempt to access beyond end of device [ 215.299825][T21243] loop0: rw=2049, want=256, limit=16 [ 215.316248][T21244] attempt to access beyond end of device [ 215.316248][T21244] loop4: rw=2049, want=256, limit=16 01:45:46 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x5, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 215.334901][T21266] attempt to access beyond end of device [ 215.334901][T21266] loop0: rw=34817, want=136, limit=16 01:45:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007200) 01:45:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80002000) io_setup(0x204, &(0x7f00000003c0)) 01:45:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:45:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f00000000c0)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x6c) [ 215.451188][T21279] loop1: detected capacity change from 0 to 154985 [ 215.461213][T21279] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:46 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x6, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 215.507427][T21298] loop3: detected capacity change from 0 to 16 [ 215.510608][T21294] loop0: detected capacity change from 0 to 16 [ 215.520296][T21301] loop5: detected capacity change from 0 to 16 [ 215.535230][T21298] FAT-fs (loop3): bogus sectors per cluster 5 [ 215.537607][T21306] loop4: detected capacity change from 0 to 16 [ 215.541323][T21298] FAT-fs (loop3): Can't find a valid FAT filesystem [ 215.570694][T21294] attempt to access beyond end of device [ 215.570694][T21294] loop0: rw=2049, want=256, limit=16 [ 215.594542][T21306] attempt to access beyond end of device [ 215.594542][T21306] loop4: rw=2049, want=256, limit=16 [ 215.613625][T21301] attempt to access beyond end of device [ 215.613625][T21301] loop5: rw=2049, want=256, limit=16 [ 215.637438][T21320] attempt to access beyond end of device [ 215.637438][T21320] loop0: rw=34817, want=136, limit=16 [ 215.640143][T21319] loop1: detected capacity change from 0 to 154985 [ 215.667634][T21319] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000038c) 01:45:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f00000000c0)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) 01:45:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007300) 01:45:47 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x7, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80002100) io_setup(0x204, &(0x7f00000003c0)) 01:45:47 executing program 2: r0 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000380)=0x0) r2 = fork() r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) sendfile(r3, r4, 0x0, 0x400) clone3(&(0x7f0000000400)={0x40000, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x20}, &(0x7f0000000180)=""/138, 0x8a, &(0x7f0000000240)=""/245, &(0x7f00000003c0)=[0x0, 0x0, 0x0, r0, r0, r0, 0x0, 0x0, r1, r2], 0xa, {r3}}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6}], 0x2c, 0xffffffffffbffff8) r7 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r7, 0xb1f6a000) preadv(r7, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r5, 0x8, r0) setrlimit(0x7, 0x0) [ 216.172292][T21348] loop5: detected capacity change from 0 to 16 [ 216.178906][T21350] loop3: detected capacity change from 0 to 16 [ 216.185250][T21356] loop4: detected capacity change from 0 to 16 [ 216.186737][T21353] loop1: detected capacity change from 0 to 154985 [ 216.205423][T21357] loop0: detected capacity change from 0 to 16 [ 216.226714][T21350] FAT-fs (loop3): bogus sectors per cluster 5 [ 216.232848][T21350] FAT-fs (loop3): Can't find a valid FAT filesystem [ 216.253500][T21348] attempt to access beyond end of device [ 216.253500][T21348] loop5: rw=2049, want=256, limit=16 [ 216.261759][T21353] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000038c) 01:45:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007400) 01:45:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f00000000c0)='./bus\x00', 0x0) [ 216.280401][T21357] attempt to access beyond end of device [ 216.280401][T21357] loop0: rw=2049, want=256, limit=16 [ 216.319801][T21377] attempt to access beyond end of device [ 216.319801][T21377] loop0: rw=34817, want=136, limit=16 [ 216.350887][T21387] loop3: detected capacity change from 0 to 16 [ 216.352654][T21353] loop1: detected capacity change from 0 to 154985 [ 216.367283][T21391] loop5: detected capacity change from 0 to 16 [ 216.374574][T21387] FAT-fs (loop3): bogus sectors per cluster 5 [ 216.380659][T21387] FAT-fs (loop3): Can't find a valid FAT filesystem [ 216.384363][T21395] loop4: detected capacity change from 0 to 16 01:45:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007500) 01:45:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000038c) 01:45:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80002200) io_setup(0x204, &(0x7f00000003c0)) 01:45:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') [ 216.398784][T21353] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:47 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x8, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 216.475381][T21418] loop3: detected capacity change from 0 to 16 [ 216.490247][T21418] FAT-fs (loop3): bogus sectors per cluster 5 [ 216.496413][T21418] FAT-fs (loop3): Can't find a valid FAT filesystem [ 216.512179][T21428] loop1: detected capacity change from 0 to 154985 [ 216.523597][T21432] loop0: detected capacity change from 0 to 16 [ 216.532486][T21433] loop4: detected capacity change from 0 to 16 [ 216.540934][T21431] loop5: detected capacity change from 0 to 16 01:45:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:45:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8000038c) [ 216.566352][T21428] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:47 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 216.613534][T21447] loop3: detected capacity change from 0 to 16 [ 216.623236][T21447] FAT-fs (loop3): bogus sectors per cluster 5 [ 216.629341][T21447] FAT-fs (loop3): Can't find a valid FAT filesystem [ 216.670615][T21456] loop4: detected capacity change from 0 to 16 [ 216.677153][T21428] loop1: detected capacity change from 0 to 154985 [ 216.685232][T21428] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 216.735776][T21466] loop3: detected capacity change from 0 to 16 01:45:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80002300) io_setup(0x204, &(0x7f00000003c0)) 01:45:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007600) 01:45:47 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x9, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8000038c) 01:45:47 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 217.068662][T21493] loop5: detected capacity change from 0 to 16 [ 217.077727][T21494] loop1: detected capacity change from 0 to 154985 [ 217.081744][T21497] loop4: detected capacity change from 0 to 16 [ 217.085775][T21498] loop3: detected capacity change from 0 to 16 [ 217.101072][T21503] loop0: detected capacity change from 0 to 16 [ 217.102311][T21494] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:48 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0xa, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8000038c) 01:45:48 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:45:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007700) [ 217.215198][T21516] loop1: detected capacity change from 0 to 154985 [ 217.225096][T21516] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 217.248632][T21529] loop4: detected capacity change from 0 to 16 01:45:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:45:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80002400) io_setup(0x204, &(0x7f00000003c0)) [ 217.276238][T21536] loop5: detected capacity change from 0 to 16 [ 217.286124][T21537] loop3: detected capacity change from 0 to 16 [ 217.294288][T21516] loop1: detected capacity change from 0 to 154985 [ 217.313440][T21516] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:45:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007800) 01:45:48 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0xb, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 217.354576][T21557] loop4: detected capacity change from 0 to 16 [ 217.387412][T21560] loop0: detected capacity change from 0 to 16 01:45:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80002500) io_setup(0x204, &(0x7f00000003c0)) 01:45:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 217.442219][T21575] loop3: detected capacity change from 0 to 16 [ 217.469745][T21579] loop5: detected capacity change from 0 to 16 01:45:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:45:48 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, r4, 0x0, 0x400) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000740)=ANY=[@ANYBLOB="02381794", @ANYRES16=0x0, @ANYBLOB="0400000000000000000025000000"], 0x14}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0), r5) sendmsg$IPVS_CMD_SET_CONFIG(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="f3a15bcf4688f7cfdf6dcf9e733bce6f1a48e03fa3d41189e20718411155bb91d38903dfc3", @ANYRES16=r6, @ANYBLOB="010000000000000000001400000004000180"], 0x18}}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="20016d380000", @ANYRES16=r6, @ANYBLOB="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"], 0x160}, 0x1, 0x0, 0x0, 0x20000000}, 0xd8149be1cef89de8) [ 217.496713][T21584] loop1: detected capacity change from 0 to 154985 01:45:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007900) [ 217.544315][T21584] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 217.572916][T21606] loop0: detected capacity change from 0 to 16 [ 217.575905][T21605] loop3: detected capacity change from 0 to 16 [ 217.588045][T21610] loop4: detected capacity change from 0 to 16 01:45:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:45:48 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0xc, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) 01:45:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80002600) io_setup(0x204, &(0x7f00000003c0)) [ 217.658755][T21584] loop1: detected capacity change from 0 to 154985 [ 217.668761][T21627] loop5: detected capacity change from 0 to 16 [ 217.671522][T21628] loop3: detected capacity change from 0 to 16 [ 217.681115][T21584] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007a00) 01:45:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) 01:45:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 217.767970][T21646] loop1: detected capacity change from 0 to 154985 [ 217.798831][T21646] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) [ 217.842678][T21658] loop0: detected capacity change from 0 to 16 [ 217.862268][T21662] loop5: detected capacity change from 0 to 16 [ 217.876759][T21646] loop1: detected capacity change from 0 to 154985 01:45:48 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0xd, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) [ 217.885670][T21646] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 217.911352][T21674] loop4: detected capacity change from 0 to 16 [ 217.967951][T21686] FAT-fs (loop3): bogus number of reserved sectors [ 217.974503][T21686] FAT-fs (loop3): Can't find a valid FAT filesystem [ 217.990215][T21689] loop1: detected capacity change from 0 to 154985 [ 218.002452][T21689] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:49 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) r4 = getpid() sched_setaffinity(r4, 0x1, &(0x7f0000000040)=0x5) fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_mount_image$nfs4(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x2, 0x6, &(0x7f0000000800)=[{&(0x7f0000000440)="58c8485b49dd74f3a569e02dc0ccecc00699fbcd770ec3c729d915aa1d13c386dc155d2e21ff3859d6136910193f9c7124d77b7a1f7d2d0bce0c1c0500af976fe5c01a9147f2da0d6a2c0f33deed84048647f3106cb9dc3f430f2ce43e9c893b0752f838ea5098d985114a306808900de15e0c9e6b13d93a647b9b6610743cbd54dbf218ca4c9e244e736607de34c22f09efde5a610b3f6636f025253e016788c5dc4a345374365a687dca695b31d5d30e3f7ce3e1eacea74a381fd8addb9e817dc5f5440619c9f286f1b7d748bb23267fb8154f3af0da4a980c3e1c22f7affc7b4103596261c67365ab8344", 0xec, 0x4}, {&(0x7f0000000540)="bd22ad0172189d175e6e850f81868017569eb4e26dc8a8a0cd43ab3c9a754a084a35be3498814c652e923940b42ce4b14a930c30876ea9b224120e9f93d32798b6302e36072ae4acb3f6010f5e68580694493931f4f62070767969b10df2b754c280dabbadbe86fe69f7c33866fdbae1742ddf70104ec259d769f0d61050190928a4da96213098d7db8cca26c37f2f81f511d9b23c54571f06cebf429be857d29acf257358798458cd84a610263ab3322cabc108e2f4594b4ea85cfbf1d4b0b100b7918a1fc14a485b412ce345c723e4d9d1d47d828607687baa8cae6d7cd819d3b46af4dd2aa34b4e9654b7f906bd035f0a103fb4", 0xf5, 0x91}, {&(0x7f0000000640), 0x0, 0x400}, {&(0x7f0000000680)="afe20f24a2d4d85e040ab2becfb093e92e11da06f0abb7e90c5109770c902752fab9b89870af0c73c06d71ee8904de55b6e1fb38e6441379637551dd9c006c03502eefef9f1fd4d6b378ed5db861c127f59b879394f1eda9ad1c0ba4480d2d432159819a5609d63b129da0f4cd61179fb4", 0x71, 0x100000000}, {&(0x7f0000000700)="82f0a79aea646c77ea2d76b326ad482b28dd346c3499a8f11a283c4b9bfba9a0733fe48149715c20b6652f285b03e9198da933de8589b837ba09ab966d2dc49ee588004bf1213d8aea31980343cce89b50506b0f310c7ab163", 0x59, 0x5}, {&(0x7f0000000780)="edaa0fe1fe216e78f0e64a03496ef0e41f528e435191aa2a835884c1e8e418646b4a7675a4aab5ccff6e15d5d0fa3cef414c49b34092da0a14e4f7b1135541e6f481651ae8b2c1dcec78876e70ac2e12", 0x50, 0x9}], 0x20430, &(0x7f00000008c0)={[{'+'}, {'net/nf_conntrack\x00'}], [{@uid_lt}]}) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000900), 0x20000, 0x0) r8 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r8, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r8, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000040)="94ed85ff59c4e5a0cf2f67b1e493adbbf24be74047792e1feff1d0ae7441208a27b64426da9ae7211c172f0153f6f7479278ecef5e8d3b", 0x37}, {&(0x7f0000000180)="2d667dcd575c734e8f1b99ec857cbf51fd23", 0x12}, {&(0x7f00000001c0)="08bb462583540adf4411c5bf487cb4ac7758ae4527905030e492f00af5e0d59beae99704bb9fe1e52f21eabcf970907fc302dd18bbf9853b0f3cfce4c13397a438cba48b86995ead76a9eac6e7d07b4355b7ad99da0b5036711a5aced4939d9f0891718b772eee9e7d375376eff0e9ffb14245d9c59868bc4caa721bdafc9742c77363c0ae1aa23b88c317c64f70178582", 0x91}], 0x3, &(0x7f0000000940)=[@rights={{0x24, 0x1, 0x1, [r1, r2, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r4, r5}}}, @rights={{0x1c, 0x1, 0x1, [r6, r7, r8]}}], 0x68, 0x24004900}, 0x0) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:45:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) 01:45:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x800026a6) io_setup(0x204, &(0x7f00000003c0)) 01:45:49 executing program 4: chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:45:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007b00) 01:45:49 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0xe, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 218.474266][T21714] loop1: detected capacity change from 0 to 154985 [ 218.483048][T21721] loop0: detected capacity change from 0 to 16 [ 218.487968][T21719] loop5: detected capacity change from 0 to 16 [ 218.495937][T21716] FAT-fs (loop3): bogus number of reserved sectors [ 218.502481][T21716] FAT-fs (loop3): Can't find a valid FAT filesystem [ 218.516542][T21714] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) 01:45:49 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x10, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007c00) [ 218.548313][T21733] loop2: detected capacity change from 0 to 264192 01:45:49 executing program 4: chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:45:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x800026b0) io_setup(0x204, &(0x7f00000003c0)) [ 218.612991][T21745] FAT-fs (loop3): bogus number of reserved sectors [ 218.619525][T21745] FAT-fs (loop3): Can't find a valid FAT filesystem [ 218.627564][T21749] loop1: detected capacity change from 0 to 154985 01:45:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007d00) [ 218.660044][T21759] loop5: detected capacity change from 0 to 16 [ 218.674704][T21749] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 218.694234][T21768] loop0: detected capacity change from 0 to 16 [ 218.729783][T21749] loop1: detected capacity change from 0 to 154985 [ 218.736934][T21749] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 218.788198][T21788] loop5: detected capacity change from 0 to 16 01:45:50 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) sendfile(r3, r4, 0x0, 0x400) ioctl$int_in(r3, 0x73, &(0x7f0000000100)=0x5) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r5 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r5, 0xb1f6a000) preadv(r5, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:45:50 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x11, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f801", 0x17}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) 01:45:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80002700) io_setup(0x204, &(0x7f00000003c0)) 01:45:50 executing program 4: chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:45:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007e00) [ 219.364797][T21798] loop2: detected capacity change from 0 to 264192 [ 219.427946][T21810] loop0: detected capacity change from 0 to 16 [ 219.431197][T21813] loop5: detected capacity change from 0 to 16 [ 219.444072][T21817] loop1: detected capacity change from 0 to 154985 [ 219.456366][T21816] FAT-fs (loop3): bogus number of reserved sectors [ 219.462922][T21816] FAT-fs (loop3): Can't find a valid FAT filesystem 01:45:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f801", 0x17}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) 01:45:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007f00) [ 219.486422][T21817] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:50 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 219.552385][T21817] loop1: detected capacity change from 0 to 154985 [ 219.558543][T21845] FAT-fs (loop3): bogus number of reserved sectors [ 219.559297][T21817] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 219.565445][T21845] FAT-fs (loop3): Can't find a valid FAT filesystem 01:45:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80002800) io_setup(0x204, &(0x7f00000003c0)) 01:45:50 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x12, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f801", 0x17}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) [ 219.620087][T21859] loop5: detected capacity change from 0 to 16 [ 219.647000][T21863] loop4: detected capacity change from 0 to 16 [ 219.683669][T21870] loop1: detected capacity change from 0 to 154985 [ 219.706588][T21870] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 219.715510][T21875] FAT-fs (loop3): bogus number of reserved sectors [ 219.722077][T21875] FAT-fs (loop3): Can't find a valid FAT filesystem [ 219.729944][T21879] loop0: detected capacity change from 0 to 16 [ 219.782446][T21870] loop1: detected capacity change from 0 to 154985 [ 219.789173][T21870] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:51 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:45:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008100) 01:45:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:45:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80002900) io_setup(0x204, &(0x7f00000003c0)) 01:45:51 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:45:51 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x22, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 220.308451][T21910] loop1: detected capacity change from 0 to 154985 [ 220.315430][T21912] loop4: detected capacity change from 0 to 16 [ 220.320980][T21913] loop0: detected capacity change from 0 to 16 [ 220.323052][T21914] loop5: detected capacity change from 0 to 16 [ 220.335876][T21916] loop3: detected capacity change from 0 to 16 [ 220.360838][T21913] handle_bad_sector: 29 callbacks suppressed [ 220.364674][T21910] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 220.367060][T21913] attempt to access beyond end of device [ 220.367060][T21913] loop0: rw=2049, want=256, limit=16 01:45:51 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x25, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008200) [ 220.404876][T21914] attempt to access beyond end of device [ 220.404876][T21914] loop5: rw=2049, want=256, limit=16 [ 220.404876][T21916] FAT-fs (loop3): bogus number of reserved sectors [ 220.422183][T21916] FAT-fs (loop3): Can't find a valid FAT filesystem [ 220.429664][T21933] attempt to access beyond end of device [ 220.429664][T21933] loop0: rw=34817, want=136, limit=16 01:45:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:45:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80002a00) io_setup(0x204, &(0x7f00000003c0)) 01:45:51 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 220.496947][T21946] loop1: detected capacity change from 0 to 154985 [ 220.507018][T21946] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 220.527707][T21950] loop5: detected capacity change from 0 to 16 [ 220.536229][T21953] loop3: detected capacity change from 0 to 16 [ 220.563248][T21953] FAT-fs (loop3): bogus number of reserved sectors [ 220.567351][T21950] attempt to access beyond end of device [ 220.567351][T21950] loop5: rw=2049, want=256, limit=16 [ 220.569851][T21953] FAT-fs (loop3): Can't find a valid FAT filesystem 01:45:51 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x48, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 220.608092][T21966] loop0: detected capacity change from 0 to 16 [ 220.624526][T21973] loop4: detected capacity change from 0 to 16 [ 220.647281][T21976] loop1: detected capacity change from 0 to 154985 [ 220.671457][T21966] attempt to access beyond end of device [ 220.671457][T21966] loop0: rw=2049, want=256, limit=16 [ 220.686172][T21983] attempt to access beyond end of device [ 220.686172][T21983] loop0: rw=34817, want=136, limit=16 [ 220.689055][T21976] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 220.806653][T21976] loop1: detected capacity change from 0 to 154985 [ 220.814996][T21976] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:52 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) r4 = syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:45:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:45:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008300) 01:45:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80002b00) io_setup(0x204, &(0x7f00000003c0)) 01:45:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:45:52 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x4c, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 221.261389][T22011] loop0: detected capacity change from 0 to 16 [ 221.269378][T22012] loop1: detected capacity change from 0 to 154985 [ 221.276460][T22016] loop4: detected capacity change from 0 to 16 [ 221.277915][T22013] loop3: detected capacity change from 0 to 16 [ 221.290529][T22012] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 221.295551][T22018] loop5: detected capacity change from 0 to 16 [ 221.316472][T22011] attempt to access beyond end of device [ 221.316472][T22011] loop0: rw=2049, want=256, limit=16 [ 221.343938][T22013] FAT-fs (loop3): bogus number of reserved sectors [ 221.350463][T22013] FAT-fs (loop3): Can't find a valid FAT filesystem 01:45:52 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x60, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008400) [ 221.369036][T22018] attempt to access beyond end of device [ 221.369036][T22018] loop5: rw=2049, want=256, limit=16 [ 221.379287][T22035] attempt to access beyond end of device [ 221.379287][T22035] loop0: rw=34817, want=136, limit=16 01:45:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:45:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:45:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80002c00) io_setup(0x204, &(0x7f00000003c0)) [ 221.479780][T22049] loop1: detected capacity change from 0 to 154985 [ 221.481070][T22054] loop3: detected capacity change from 0 to 16 [ 221.497815][T22054] FAT-fs (loop3): bogus number of reserved sectors [ 221.504369][T22054] FAT-fs (loop3): Can't find a valid FAT filesystem [ 221.517116][T22060] loop4: detected capacity change from 0 to 16 [ 221.517274][T22057] loop5: detected capacity change from 0 to 16 01:45:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 221.534477][T22049] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 221.595260][T22074] loop0: detected capacity change from 0 to 16 [ 221.601802][T22057] attempt to access beyond end of device [ 221.601802][T22057] loop5: rw=2049, want=256, limit=16 [ 221.605321][T22076] loop3: detected capacity change from 0 to 16 [ 221.624095][T22076] FAT-fs (loop3): bogus number of reserved sectors [ 221.630699][T22076] FAT-fs (loop3): Can't find a valid FAT filesystem 01:45:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008500) 01:45:53 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x68, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:45:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:45:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80002d00) io_setup(0x204, &(0x7f00000003c0)) [ 222.234079][T22108] loop5: detected capacity change from 0 to 16 [ 222.235732][T22107] loop1: detected capacity change from 0 to 154985 [ 222.244528][T22106] loop4: detected capacity change from 0 to 16 [ 222.249650][T22109] loop3: detected capacity change from 0 to 16 [ 222.260199][T22116] loop0: detected capacity change from 0 to 16 [ 222.272210][T22109] FAT-fs (loop3): bogus number of reserved sectors [ 222.278755][T22109] FAT-fs (loop3): Can't find a valid FAT filesystem [ 222.300716][T22107] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008600) 01:45:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:45:53 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x6c, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80002e00) io_setup(0x204, &(0x7f00000003c0)) 01:45:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 222.448984][T22146] loop1: detected capacity change from 0 to 154985 [ 222.459421][T22148] loop3: detected capacity change from 0 to 16 [ 222.481759][T22155] loop5: detected capacity change from 0 to 16 [ 222.486450][T22146] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 222.500755][T22148] FAT-fs (loop3): bogus number of reserved sectors [ 222.507274][T22148] FAT-fs (loop3): Can't find a valid FAT filesystem [ 222.516765][T22160] loop0: detected capacity change from 0 to 16 01:45:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:45:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 222.562214][T22146] loop1: detected capacity change from 0 to 154985 [ 222.583167][T22146] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008700) [ 222.664665][T22179] loop3: detected capacity change from 0 to 16 [ 222.704059][T22179] FAT-fs (loop3): bogus number of reserved sectors 01:45:53 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x74, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 222.710632][T22179] FAT-fs (loop3): Can't find a valid FAT filesystem 01:45:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80002f00) io_setup(0x204, &(0x7f00000003c0)) 01:45:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 222.771412][T22190] loop5: detected capacity change from 0 to 16 [ 222.801778][T22189] loop1: detected capacity change from 0 to 154985 01:45:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:45:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008800) [ 222.837195][T22189] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 222.881713][T22209] loop3: detected capacity change from 0 to 16 [ 222.888294][T22208] loop0: detected capacity change from 0 to 16 [ 222.919615][T22209] FAT-fs (loop3): bogus number of reserved sectors 01:45:53 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x7a, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 222.926153][T22209] FAT-fs (loop3): Can't find a valid FAT filesystem [ 222.950445][T22219] loop5: detected capacity change from 0 to 16 01:45:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 223.017634][T22231] loop1: detected capacity change from 0 to 154985 [ 223.049694][T22231] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 223.059087][T22235] loop3: detected capacity change from 0 to 16 01:45:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80003000) io_setup(0x204, &(0x7f00000003c0)) 01:45:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008900) 01:45:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 223.085954][T22235] FAT-fs (loop3): bogus number of reserved sectors [ 223.092519][T22235] FAT-fs (loop3): Can't find a valid FAT filesystem 01:45:54 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0xfe, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 223.170915][T22251] loop5: detected capacity change from 0 to 16 [ 223.174442][T22250] FAT-fs (loop4): bogus number of reserved sectors [ 223.183669][T22250] FAT-fs (loop4): Can't find a valid FAT filesystem [ 223.185728][T22259] loop0: detected capacity change from 0 to 16 [ 223.227437][T22265] loop1: detected capacity change from 0 to 154985 [ 223.236530][T22266] loop3: detected capacity change from 0 to 16 [ 223.258604][T22265] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008a00) [ 223.274330][T22266] FAT-fs (loop3): bogus number of reserved sectors [ 223.280880][T22266] FAT-fs (loop3): Can't find a valid FAT filesystem 01:45:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:45:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80003100) io_setup(0x204, &(0x7f00000003c0)) 01:45:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 223.360563][T22265] loop1: detected capacity change from 0 to 154985 [ 223.380844][T22280] FAT-fs (loop4): bogus number of reserved sectors [ 223.380939][T22265] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 223.387462][T22280] FAT-fs (loop4): Can't find a valid FAT filesystem [ 223.432783][T22298] loop5: detected capacity change from 0 to 16 [ 223.440040][T22300] loop0: detected capacity change from 0 to 16 01:45:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008b00) 01:45:54 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x204, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80003200) io_setup(0x204, &(0x7f00000003c0)) [ 223.483518][T22307] loop3: detected capacity change from 0 to 16 [ 223.507105][T22307] FAT-fs (loop3): bogus number of reserved sectors [ 223.513678][T22307] FAT-fs (loop3): Can't find a valid FAT filesystem 01:45:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:45:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 223.573370][T22329] loop5: detected capacity change from 0 to 16 [ 223.614967][T22336] loop1: detected capacity change from 0 to 154985 [ 223.629462][T22343] loop0: detected capacity change from 0 to 16 [ 223.629659][T22342] loop3: detected capacity change from 0 to 16 [ 223.643077][T22341] FAT-fs (loop4): bogus number of reserved sectors [ 223.649597][T22341] FAT-fs (loop4): Can't find a valid FAT filesystem [ 223.654732][T22336] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008c00) [ 223.685972][T22342] FAT-fs (loop3): invalid media value (0x00) [ 223.692034][T22342] FAT-fs (loop3): Can't find a valid FAT filesystem 01:45:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:45:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:45:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80003300) io_setup(0x204, &(0x7f00000003c0)) [ 223.797439][T22336] loop1: detected capacity change from 0 to 154985 [ 223.810480][T22365] loop3: detected capacity change from 0 to 16 [ 223.826296][T22368] loop5: detected capacity change from 0 to 16 [ 223.830239][T22336] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:54 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x300, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 223.874160][T22365] FAT-fs (loop3): invalid media value (0x00) [ 223.880173][T22365] FAT-fs (loop3): Can't find a valid FAT filesystem [ 223.901559][T22377] FAT-fs (loop4): bogus number of reserved sectors [ 223.908084][T22377] FAT-fs (loop4): Can't find a valid FAT filesystem 01:45:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:45:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008d00) [ 223.972004][T22388] loop0: detected capacity change from 0 to 16 [ 224.023947][T22398] loop1: detected capacity change from 0 to 154985 [ 224.030906][T22403] loop3: detected capacity change from 0 to 16 [ 224.055712][T22409] loop5: detected capacity change from 0 to 16 [ 224.062213][T22398] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 224.073346][T22403] FAT-fs (loop3): invalid media value (0x00) [ 224.079480][T22403] FAT-fs (loop3): Can't find a valid FAT filesystem 01:45:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:45:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80003400) io_setup(0x204, &(0x7f00000003c0)) 01:45:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:45:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008e00) [ 224.172852][T22398] loop1: detected capacity change from 0 to 154985 [ 224.181955][T22398] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 224.203187][T22431] loop0: detected capacity change from 0 to 16 [ 224.209898][T22430] FAT-fs (loop4): bogus number of reserved sectors [ 224.216442][T22430] FAT-fs (loop4): Can't find a valid FAT filesystem [ 224.218894][T22439] loop3: detected capacity change from 0 to 16 [ 224.244373][T22442] loop5: detected capacity change from 0 to 16 [ 224.258903][T22439] FAT-fs (loop3): invalid media value (0x00) [ 224.264953][T22439] FAT-fs (loop3): Can't find a valid FAT filesystem 01:45:55 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x37e, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80003500) io_setup(0x204, &(0x7f00000003c0)) 01:45:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008f00) 01:45:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:45:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 224.390593][T22455] loop0: detected capacity change from 0 to 16 [ 224.396966][T22452] loop1: detected capacity change from 0 to 154985 [ 224.413138][T22452] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:55 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x402, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 224.458346][T22474] loop5: detected capacity change from 0 to 16 [ 224.483554][T22477] loop3: detected capacity change from 0 to 16 [ 224.492720][T22475] FAT-fs (loop4): bogus number of reserved sectors [ 224.499258][T22475] FAT-fs (loop4): Can't find a valid FAT filesystem 01:45:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009000) 01:45:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80003600) io_setup(0x204, &(0x7f00000003c0)) [ 224.507341][T22477] FAT-fs (loop3): invalid media value (0x00) [ 224.513369][T22477] FAT-fs (loop3): Can't find a valid FAT filesystem 01:45:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 224.552642][T22490] loop1: detected capacity change from 0 to 154985 [ 224.563333][T22490] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 224.618352][T22506] loop0: detected capacity change from 0 to 16 [ 224.624612][T22510] loop3: detected capacity change from 0 to 16 [ 224.625053][T22508] loop5: detected capacity change from 0 to 16 01:45:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 224.672775][T22490] loop1: detected capacity change from 0 to 154985 [ 224.688551][T22510] FAT-fs (loop3): invalid media value (0x00) [ 224.694577][T22510] FAT-fs (loop3): Can't find a valid FAT filesystem [ 224.710468][T22490] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009100) 01:45:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80003700) io_setup(0x204, &(0x7f00000003c0)) 01:45:55 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x406, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 224.804183][T22532] loop4: detected capacity change from 0 to 16 [ 224.837767][T22532] FAT-fs (loop4): bogus number of reserved sectors [ 224.844353][T22532] FAT-fs (loop4): Can't find a valid FAT filesystem [ 224.855122][T22540] loop5: detected capacity change from 0 to 16 [ 224.863021][T22544] loop3: detected capacity change from 0 to 16 [ 224.882071][T22544] FAT-fs (loop3): bogus sectors per cluster 5 [ 224.888164][T22544] FAT-fs (loop3): Can't find a valid FAT filesystem 01:45:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009200) [ 224.906589][T22553] loop0: detected capacity change from 0 to 16 [ 224.915459][T22543] loop1: detected capacity change from 0 to 154985 01:45:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 224.957426][T22543] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:45:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80003800) io_setup(0x204, &(0x7f00000003c0)) [ 225.020887][T22543] loop1: detected capacity change from 0 to 154985 [ 225.030863][T22543] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 225.032180][T22570] loop3: detected capacity change from 0 to 16 [ 225.045991][T22574] loop5: detected capacity change from 0 to 16 01:45:55 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x500, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 225.097568][T22570] FAT-fs (loop3): invalid media value (0x00) [ 225.103609][T22570] FAT-fs (loop3): Can't find a valid FAT filesystem [ 225.108142][T22588] loop4: detected capacity change from 0 to 16 [ 225.135540][T22588] FAT-fs (loop4): bogus number of reserved sectors 01:45:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009300) [ 225.142098][T22588] FAT-fs (loop4): Can't find a valid FAT filesystem [ 225.161227][T22598] loop0: detected capacity change from 0 to 16 01:45:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 225.203258][T22602] loop1: detected capacity change from 0 to 154985 [ 225.260928][T22602] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80003900) io_setup(0x204, &(0x7f00000003c0)) [ 225.308663][T22621] loop3: detected capacity change from 0 to 16 [ 225.313705][T22622] loop5: detected capacity change from 0 to 16 01:45:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 225.350719][T22621] FAT-fs (loop3): invalid media value (0x00) [ 225.356739][T22621] FAT-fs (loop3): Can't find a valid FAT filesystem [ 225.372428][T22602] loop1: detected capacity change from 0 to 154985 [ 225.392630][T22635] loop4: detected capacity change from 0 to 16 [ 225.407136][T22602] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 225.435023][T22635] FAT-fs (loop4): bogus number of reserved sectors [ 225.441595][T22635] FAT-fs (loop4): Can't find a valid FAT filesystem [ 225.447188][T22642] loop0: detected capacity change from 0 to 16 01:45:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 225.460786][T22622] handle_bad_sector: 39 callbacks suppressed [ 225.460800][T22622] attempt to access beyond end of device [ 225.460800][T22622] loop5: rw=2049, want=256, limit=16 [ 225.508280][T22649] loop3: detected capacity change from 0 to 16 [ 225.527421][T22642] attempt to access beyond end of device [ 225.527421][T22642] loop0: rw=2049, want=256, limit=16 [ 225.549281][T22649] FAT-fs (loop3): invalid media value (0x00) 01:45:56 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x600, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009400) [ 225.555309][T22649] FAT-fs (loop3): Can't find a valid FAT filesystem [ 225.582830][T22657] attempt to access beyond end of device [ 225.582830][T22657] loop0: rw=34817, want=136, limit=16 01:45:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:45:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, 0x0) [ 225.663682][T22669] loop5: detected capacity change from 0 to 16 [ 225.686924][T22673] loop1: detected capacity change from 0 to 154985 [ 225.696788][T22677] loop3: detected capacity change from 0 to 16 [ 225.707956][T22679] loop4: detected capacity change from 0 to 16 01:45:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80003a00) io_setup(0x204, &(0x7f00000003c0)) 01:45:56 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x70bd28, 0x25dfdbff}, 0x1c}, 0x1, 0x0, 0x0, 0x4c085}, 0x20000000) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r4, 0x2, 0x70bd2c, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x3ff, @media='eth\x00'}}}, [""]}, 0x68}}, 0x8010) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) r5 = syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') r6 = gettid() tkill(r6, 0x7) signalfd(r5, &(0x7f0000000040)={[0x100]}, 0x8) r7 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r7, 0x406000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)) fcntl$setown(r1, 0x8, r6) setrlimit(0x7, 0x0) 01:45:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, 0x0) [ 225.726844][T22673] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 225.744017][T22669] attempt to access beyond end of device [ 225.744017][T22669] loop5: rw=2049, want=256, limit=16 [ 225.755216][T22679] FAT-fs (loop4): bogus number of reserved sectors [ 225.761758][T22679] FAT-fs (loop4): Can't find a valid FAT filesystem 01:45:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009500) 01:45:56 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x604, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 225.795857][T22696] loop0: detected capacity change from 0 to 16 [ 225.825287][T22696] attempt to access beyond end of device [ 225.825287][T22696] loop0: rw=2049, want=256, limit=16 [ 225.839893][T22704] attempt to access beyond end of device [ 225.839893][T22704] loop0: rw=34817, want=136, limit=16 01:45:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80003b00) io_setup(0x204, &(0x7f00000003c0)) 01:45:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f0000007f2e66617400020501000240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, 0x0) [ 225.884782][T22716] loop3: detected capacity change from 0 to 16 [ 225.889262][T22717] loop5: detected capacity change from 0 to 16 [ 225.907565][T22719] loop1: detected capacity change from 0 to 154985 [ 225.914971][T22717] attempt to access beyond end of device [ 225.914971][T22717] loop5: rw=2049, want=256, limit=16 01:45:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009600) 01:45:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 225.932850][T22719] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 225.971953][T22731] loop4: detected capacity change from 0 to 16 [ 225.982009][T22731] FAT-fs (loop4): bogus number of reserved sectors [ 225.985046][T22735] loop0: detected capacity change from 0 to 16 [ 225.988529][T22731] FAT-fs (loop4): Can't find a valid FAT filesystem [ 226.013087][T22743] loop3: detected capacity change from 0 to 16 [ 226.027414][T22719] loop1: detected capacity change from 0 to 154985 01:45:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) mount$9p_tcp(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x800, &(0x7f0000000380)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@access_user}, {@aname={'aname', 0x3d, '-*{'}}, {@access_any}, {@cache_fscache}, {@access_uid={'access', 0x3d, r2}}, {@loose}, {@cache_mmap}, {@msize={'msize', 0x3d, 0xfff}}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) sendfile(r0, r1, 0x0, 0x80000001) open(&(0x7f0000000280)='./bus\x00', 0x101200, 0x50) 01:45:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009700) 01:45:56 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x700, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 226.033885][T22751] loop5: detected capacity change from 0 to 16 [ 226.034706][T22719] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 226.052629][T22751] attempt to access beyond end of device [ 226.052629][T22751] loop5: rw=2049, want=256, limit=16 [ 226.068703][T22735] attempt to access beyond end of device [ 226.068703][T22735] loop0: rw=2049, want=256, limit=16 [ 226.139969][T22771] loop1: detected capacity change from 0 to 154985 [ 226.146973][T22767] loop3: detected capacity change from 0 to 16 [ 226.151367][T22771] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:57 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x900, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 226.205117][T22781] loop5: detected capacity change from 0 to 16 [ 226.229269][T22767] attempt to access beyond end of device [ 226.229269][T22767] loop3: rw=2049, want=256, limit=16 [ 226.309124][T22789] loop1: detected capacity change from 0 to 154985 [ 226.321828][T22789] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 226.350584][T22789] loop1: detected capacity change from 0 to 154985 [ 226.357552][T22789] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80003c00) io_setup(0x204, &(0x7f00000003c0)) 01:45:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:45:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) mount$9p_tcp(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x800, &(0x7f0000000380)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@access_user}, {@aname={'aname', 0x3d, '-*{'}}, {@access_any}, {@cache_fscache}, {@access_uid={'access', 0x3d, r2}}, {@loose}, {@cache_mmap}, {@msize={'msize', 0x3d, 0xfff}}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) sendfile(r0, r1, 0x0, 0x80000001) open(&(0x7f0000000280)='./bus\x00', 0x101200, 0x50) 01:45:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009800) 01:45:57 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0xa00, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:57 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0142, 0x177) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) accept$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, 0xffffffffffffffff, 0xb1f6a000) preadv(r4, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x50) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, r5, 0x0, 0x400) ftruncate(r5, 0x2008001) splice(r1, &(0x7f0000000180)=0x1000, r5, &(0x7f00000001c0)=0x2, 0x0, 0x2) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) [ 226.720869][T22818] loop5: detected capacity change from 0 to 16 [ 226.725745][T22823] loop0: detected capacity change from 0 to 16 [ 226.728213][T22819] loop4: detected capacity change from 0 to 16 [ 226.741066][T22824] loop3: detected capacity change from 0 to 16 [ 226.756767][T22819] FAT-fs (loop4): bogus number of reserved sectors [ 226.763332][T22819] FAT-fs (loop4): Can't find a valid FAT filesystem [ 226.766133][T22820] loop1: detected capacity change from 0 to 154985 01:45:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009900) 01:45:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) mount$9p_tcp(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x800, &(0x7f0000000380)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@access_user}, {@aname={'aname', 0x3d, '-*{'}}, {@access_any}, {@cache_fscache}, {@access_uid={'access', 0x3d, r2}}, {@loose}, {@cache_mmap}, {@msize={'msize', 0x3d, 0xfff}}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) sendfile(r0, r1, 0x0, 0x80000001) open(&(0x7f0000000280)='./bus\x00', 0x101200, 0x50) [ 226.833651][T22820] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80003d00) io_setup(0x204, &(0x7f00000003c0)) 01:45:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 226.927875][T22854] loop5: detected capacity change from 0 to 16 [ 226.944246][T22855] loop3: detected capacity change from 0 to 16 [ 226.946242][T22820] loop1: detected capacity change from 0 to 154985 01:45:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009a00) 01:45:57 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0xb00, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) mount$9p_tcp(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x800, &(0x7f0000000380)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@access_user}, {@aname={'aname', 0x3d, '-*{'}}, {@access_any}, {@cache_fscache}, {@access_uid={'access', 0x3d, r2}}, {@loose}, {@cache_mmap}, {@msize={'msize', 0x3d, 0xfff}}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) sendfile(r0, r1, 0x0, 0x80000001) [ 226.989025][T22820] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 227.003522][T22874] loop0: detected capacity change from 0 to 16 [ 227.013439][T22875] loop4: detected capacity change from 0 to 16 [ 227.059641][T22875] FAT-fs (loop4): bogus number of reserved sectors [ 227.066212][T22875] FAT-fs (loop4): Can't find a valid FAT filesystem 01:45:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80003e00) io_setup(0x204, &(0x7f00000003c0)) [ 227.124257][T22897] loop5: detected capacity change from 0 to 16 [ 227.140972][T22901] loop3: detected capacity change from 0 to 16 [ 227.160937][T22898] loop1: detected capacity change from 0 to 154985 01:45:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009b00) 01:45:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) mount$9p_tcp(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x800, &(0x7f0000000380)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@access_user}, {@aname={'aname', 0x3d, '-*{'}}, {@access_any}, {@cache_fscache}, {@access_uid={'access', 0x3d, r0}}, {@loose}, {@cache_mmap}, {@msize={'msize', 0x3d, 0xfff}}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) 01:45:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 227.199259][T22898] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 227.220665][T22914] loop0: detected capacity change from 0 to 16 [ 227.259049][T22919] loop4: detected capacity change from 0 to 16 [ 227.268935][T22919] FAT-fs (loop4): bogus number of reserved sectors [ 227.275520][T22919] FAT-fs (loop4): Can't find a valid FAT filesystem [ 227.315357][T22898] loop1: detected capacity change from 0 to 154985 [ 227.322756][T22898] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 227.334172][T22936] loop5: detected capacity change from 0 to 16 [ 227.335568][T22938] loop3: detected capacity change from 0 to 16 01:45:58 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0xc00, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80003f00) io_setup(0x204, &(0x7f00000003c0)) 01:45:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:45:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009c00) 01:45:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:45:58 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$FS_IOC_MEASURE_VERITY(r4, 0xc0046686, &(0x7f0000000200)={0x6, 0xfddc, "9f6b67eca2d8f74f659d778af719197e7de1177233fcd3fc559a37a8e6a246b581eb5fa2f5cf49fe9765a9b4b902105ac7d713fe78ceff33b73b65c1a5db4f953d90240cb036cb16d4bc7bb0c078203009d66c080bb9970913f4c2a6058d39dca952db895d9839147d3375d439fe7071eb3b7c519c0ba1507f6b81b98c3c78af202c2159ddf7982434e7b0ba29b140092c7bd155c5a4dc771a38aa8840319b81afd23dd944e0422063f5ec455fe1091e41c1c82fba153520f3efed3a99b9ee49588d57776f7ce218702b6b848f0042a2cf8d8c57da46cc4d18256fa5083637ed26738f7819b4112d42"}) fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) [ 227.666175][T22972] loop5: detected capacity change from 0 to 16 [ 227.673958][T22974] loop0: detected capacity change from 0 to 16 [ 227.678157][T22980] loop4: detected capacity change from 0 to 16 [ 227.683785][T22973] loop3: detected capacity change from 0 to 16 [ 227.696973][T22980] FAT-fs (loop4): bogus number of reserved sectors [ 227.703514][T22980] FAT-fs (loop4): Can't find a valid FAT filesystem 01:45:58 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0xd00, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 227.719010][T22976] loop1: detected capacity change from 0 to 154985 [ 227.729894][T22976] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:45:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009d00) 01:45:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80004000) io_setup(0x204, &(0x7f00000003c0)) 01:45:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 227.868997][T23014] loop1: detected capacity change from 0 to 154985 [ 227.879129][T23017] loop5: detected capacity change from 0 to 16 [ 227.892880][T23014] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 227.904765][T23019] loop3: detected capacity change from 0 to 16 [ 227.941599][T23030] loop0: detected capacity change from 0 to 16 [ 227.952380][T23029] loop4: detected capacity change from 0 to 16 [ 227.980342][T23014] loop1: detected capacity change from 0 to 154985 01:45:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009e00) [ 227.989470][T23029] FAT-fs (loop4): bogus number of reserved sectors [ 227.996016][T23029] FAT-fs (loop4): Can't find a valid FAT filesystem [ 228.000939][T23014] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 228.064415][T23051] loop5: detected capacity change from 0 to 16 01:45:59 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0xe00, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:45:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80004100) io_setup(0x204, &(0x7f00000003c0)) 01:45:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:45:59 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x3000) preadv(r3, &(0x7f0000001200)=[{&(0x7f00000001c0)=""/13, 0xd}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, 0x7, 0x3) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) connect$unix(r5, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r4, 0xb1f6a000) preadv(r4, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:45:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009f00) [ 228.555009][T23079] loop0: detected capacity change from 0 to 16 [ 228.556614][T23080] loop3: detected capacity change from 0 to 16 [ 228.571805][T23088] loop5: detected capacity change from 0 to 16 [ 228.573573][T23085] loop4: detected capacity change from 0 to 16 01:45:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:45:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000a000) [ 228.635055][T23085] FAT-fs (loop4): bogus number of reserved sectors [ 228.641604][T23085] FAT-fs (loop4): Can't find a valid FAT filesystem [ 228.644185][T23081] loop1: detected capacity change from 0 to 154985 [ 228.663739][T23081] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80004200) io_setup(0x204, &(0x7f00000003c0)) [ 228.709155][T23111] loop3: detected capacity change from 0 to 16 [ 228.719904][T23081] loop1: detected capacity change from 0 to 154985 [ 228.731740][T23081] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:45:59 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x1020, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:45:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 228.769811][T23124] loop5: detected capacity change from 0 to 16 [ 228.796024][T23130] loop0: detected capacity change from 0 to 16 01:45:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000a100) [ 228.836119][T23142] loop4: detected capacity change from 0 to 16 [ 228.854258][T23142] FAT-fs (loop4): bogus number of reserved sectors [ 228.860890][T23142] FAT-fs (loop4): Can't find a valid FAT filesystem [ 228.871500][T23148] loop3: detected capacity change from 0 to 16 01:45:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:45:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80004300) io_setup(0x204, &(0x7f00000003c0)) [ 228.930595][T23145] loop1: detected capacity change from 0 to 154985 [ 228.952822][T23145] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:45:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 228.993056][T23172] loop3: detected capacity change from 0 to 16 [ 228.995876][T23171] loop5: detected capacity change from 0 to 16 [ 229.035685][T23180] loop0: detected capacity change from 0 to 16 [ 229.042245][T23184] loop4: detected capacity change from 0 to 16 [ 229.064120][T23184] FAT-fs (loop4): invalid media value (0x00) [ 229.070184][T23184] FAT-fs (loop4): Can't find a valid FAT filesystem [ 229.078727][T23145] loop1: detected capacity change from 0 to 154985 [ 229.094520][T23145] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:46:00 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) r4 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r4, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) pwrite64(r4, &(0x7f00000004c0)="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", 0x18f, 0x9) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x6, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x224302, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000000100)={{0x3, 0x6}, {0x1, 0xf7}, 0x81, 0x2, 0x2}) 01:46:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:00 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x1100, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000a200) 01:46:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80004400) io_setup(0x204, &(0x7f00000003c0)) 01:46:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 229.474737][T23220] loop5: detected capacity change from 0 to 16 [ 229.482685][T23224] loop4: detected capacity change from 0 to 16 [ 229.491156][T23225] loop3: detected capacity change from 0 to 16 [ 229.496464][T23231] loop0: detected capacity change from 0 to 16 [ 229.513720][T23224] FAT-fs (loop4): invalid media value (0x00) [ 229.519740][T23224] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000a300) [ 229.553943][T23221] loop1: detected capacity change from 0 to 154985 [ 229.601264][T23221] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 229.622401][T23250] loop3: detected capacity change from 0 to 16 01:46:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80004500) io_setup(0x204, &(0x7f00000003c0)) [ 229.650373][T23259] loop5: detected capacity change from 0 to 16 01:46:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:46:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000a400) [ 229.702450][T23265] loop3: detected capacity change from 0 to 16 [ 229.723274][T23274] loop0: detected capacity change from 0 to 16 [ 229.764534][T23280] loop4: detected capacity change from 0 to 16 [ 229.785236][T23290] loop5: detected capacity change from 0 to 16 [ 229.790503][T23280] FAT-fs (loop4): invalid media value (0x00) [ 229.797398][T23280] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:01 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2711, @local}, 0x80) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:46:01 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:01 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x1200, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80004600) io_setup(0x204, &(0x7f00000003c0)) 01:46:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000a500) 01:46:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 230.421638][T23316] loop4: detected capacity change from 0 to 16 [ 230.434263][T23316] FAT-fs (loop4): invalid media value (0x00) [ 230.440345][T23316] FAT-fs (loop4): Can't find a valid FAT filesystem [ 230.442005][T23322] loop5: detected capacity change from 0 to 16 [ 230.464911][T23324] loop0: detected capacity change from 0 to 16 01:46:01 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) [ 230.492851][T23322] handle_bad_sector: 36 callbacks suppressed [ 230.492867][T23322] attempt to access beyond end of device [ 230.492867][T23322] loop5: rw=2049, want=256, limit=16 [ 230.523170][T23317] loop1: detected capacity change from 0 to 154985 01:46:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000a600) 01:46:01 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) [ 230.539301][T23324] attempt to access beyond end of device [ 230.539301][T23324] loop0: rw=2049, want=256, limit=16 [ 230.554685][T23317] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:46:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:46:01 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) [ 230.601606][T23348] attempt to access beyond end of device [ 230.601606][T23348] loop0: rw=34817, want=136, limit=16 [ 230.618200][T23352] loop5: detected capacity change from 0 to 16 [ 230.639552][T23352] attempt to access beyond end of device [ 230.639552][T23352] loop5: rw=2049, want=256, limit=16 01:46:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000a700) [ 230.672834][T23317] loop1: detected capacity change from 0 to 154985 [ 230.696871][T23362] loop3: detected capacity change from 0 to 16 [ 230.704753][T23365] loop4: detected capacity change from 0 to 16 [ 230.730240][T23365] FAT-fs (loop4): invalid media value (0x00) [ 230.736258][T23365] FAT-fs (loop4): Can't find a valid FAT filesystem [ 230.779922][T23382] loop5: detected capacity change from 0 to 16 [ 230.801911][T23382] attempt to access beyond end of device [ 230.801911][T23382] loop5: rw=2049, want=256, limit=16 01:46:02 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:02 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x2000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80004700) io_setup(0x204, &(0x7f00000003c0)) 01:46:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000a800) 01:46:02 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r4, &(0x7f0000000040)='status\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:46:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 231.302071][T23407] loop0: detected capacity change from 0 to 16 [ 231.309480][T23411] loop5: detected capacity change from 0 to 16 [ 231.318973][T23413] loop4: detected capacity change from 0 to 16 [ 231.319776][T23412] loop3: detected capacity change from 0 to 16 [ 231.337113][T23413] FAT-fs (loop4): invalid media value (0x00) [ 231.343145][T23413] FAT-fs (loop4): Can't find a valid FAT filesystem [ 231.360006][T23407] attempt to access beyond end of device [ 231.360006][T23407] loop0: rw=2049, want=256, limit=16 [ 231.393574][T23411] attempt to access beyond end of device [ 231.393574][T23411] loop5: rw=2049, want=256, limit=16 [ 231.395763][T23425] attempt to access beyond end of device 01:46:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000a900) [ 231.395763][T23425] loop0: rw=34817, want=136, limit=16 01:46:02 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80004800) io_setup(0x204, &(0x7f00000003c0)) [ 231.440768][T23408] loop1: detected capacity change from 0 to 154985 [ 231.451610][T23408] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 231.478994][T23438] loop5: detected capacity change from 0 to 16 01:46:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:46:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000aa00) [ 231.545589][T23438] attempt to access beyond end of device [ 231.545589][T23438] loop5: rw=2049, want=256, limit=16 [ 231.548905][T23451] loop3: detected capacity change from 0 to 16 [ 231.563909][T23452] loop4: detected capacity change from 0 to 16 [ 231.574142][T23452] FAT-fs (loop4): bogus number of FAT sectors [ 231.580361][T23452] FAT-fs (loop4): Can't find a valid FAT filesystem [ 231.580479][T23456] loop0: detected capacity change from 0 to 16 01:46:02 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x2010, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 231.680045][T23476] loop5: detected capacity change from 0 to 16 [ 231.680380][T23456] attempt to access beyond end of device [ 231.680380][T23456] loop0: rw=2049, want=256, limit=16 01:46:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000ab00) [ 231.730514][T23475] loop3: detected capacity change from 0 to 16 [ 231.743842][T23474] loop1: detected capacity change from 0 to 154985 01:46:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:46:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) [ 231.776836][T23474] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 231.824661][T23501] loop5: detected capacity change from 0 to 16 [ 231.859763][T23505] loop4: detected capacity change from 0 to 16 [ 231.872901][T23512] loop3: detected capacity change from 0 to 16 [ 231.883933][T23505] FAT-fs (loop4): bogus number of FAT sectors [ 231.890053][T23505] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:03 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x2200, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80004900) io_setup(0x204, &(0x7f00000003c0)) 01:46:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000ac00) 01:46:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:46:03 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) r3 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r3, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) syz_open_dev$vcsa(&(0x7f0000000040), 0xfffffffffffffffb, 0x900) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r4, 0xb1f6a000) preadv(r4, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) creat(&(0x7f0000000100)='./bus\x00', 0x0) poll(&(0x7f0000000140)=[{r2, 0xc046}, {0xffffffffffffffff, 0x80}, {r2, 0x1001}, {r3, 0x2481}, {0xffffffffffffffff, 0x1180}], 0x5, 0x3) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r5 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r5, 0xb1f6a000) preadv(r5, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) [ 232.267586][T23541] loop0: detected capacity change from 0 to 16 [ 232.275835][T23543] loop3: detected capacity change from 0 to 16 [ 232.278176][T23542] loop5: detected capacity change from 0 to 16 [ 232.285646][T23547] loop4: detected capacity change from 0 to 16 01:46:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000ad00) [ 232.329307][T23547] FAT-fs (loop4): bogus number of FAT sectors [ 232.335417][T23547] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80004a00) io_setup(0x204, &(0x7f00000003c0)) [ 232.411377][T23545] loop1: detected capacity change from 0 to 154985 [ 232.435787][T23545] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:46:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) [ 232.470079][T23584] loop5: detected capacity change from 0 to 16 [ 232.477463][T23586] loop0: detected capacity change from 0 to 16 01:46:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 232.557857][T23597] loop4: detected capacity change from 0 to 16 [ 232.564816][T23545] loop1: detected capacity change from 0 to 154985 01:46:03 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x2500, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000ae00) 01:46:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80004b00) io_setup(0x204, &(0x7f00000003c0)) 01:46:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000af00) [ 232.664670][T23613] loop5: detected capacity change from 0 to 16 [ 232.670955][T23612] FAT-fs (loop3): bogus number of reserved sectors [ 232.677530][T23612] FAT-fs (loop3): Can't find a valid FAT filesystem [ 232.694621][T23621] loop0: detected capacity change from 0 to 16 [ 232.761284][T23623] loop1: detected capacity change from 0 to 154985 [ 232.778105][T23623] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 232.798596][T23642] loop5: detected capacity change from 0 to 16 [ 232.893631][T23623] loop1: detected capacity change from 0 to 154985 [ 232.912678][T23623] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:46:03 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x280000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/ip6_mr_vif\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:46:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:46:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000b000) 01:46:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80004c00) io_setup(0x204, &(0x7f00000003c0)) 01:46:03 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x3f00, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 233.161182][T23675] loop4: detected capacity change from 0 to 16 [ 233.168344][T23673] FAT-fs (loop3): bogus number of reserved sectors [ 233.174924][T23673] FAT-fs (loop3): Can't find a valid FAT filesystem [ 233.178858][T23684] loop5: detected capacity change from 0 to 16 [ 233.182473][T23682] loop0: detected capacity change from 0 to 16 01:46:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffffffffffffffff) 01:46:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80004d00) io_setup(0x204, &(0x7f00000003c0)) 01:46:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 233.308486][T23704] FAT-fs (loop3): bogus number of reserved sectors [ 233.315052][T23704] FAT-fs (loop3): Can't find a valid FAT filesystem [ 233.329022][T23676] loop1: detected capacity change from 0 to 154985 [ 233.339812][T23676] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 233.353929][T23712] loop5: detected capacity change from 0 to 16 01:46:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:04 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) signalfd(r0, &(0x7f00000000c0)={[0x7]}, 0x8) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x82203, 0x10) r2 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r2, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) r5 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r5, 0x406000) sendfile(0xffffffffffffffff, r1, 0x0, 0x400) ftruncate(r4, 0x2008001) sendfile(r2, r4, 0x0, 0x2) [ 233.406246][T23729] loop0: detected capacity change from 0 to 16 [ 233.432881][T23735] loop4: detected capacity change from 0 to 16 [ 233.454251][T23738] FAT-fs (loop3): bogus number of reserved sectors [ 233.460960][T23738] FAT-fs (loop3): Can't find a valid FAT filesystem [ 233.531946][T23751] loop5: detected capacity change from 0 to 16 01:46:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80004e00) io_setup(0x204, &(0x7f00000003c0)) 01:46:04 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x4000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:04 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r1, 0xb1f6a000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) sendfile(r1, r2, 0x0, 0x400) ftruncate(r2, 0x2008001) r3 = accept4(0xffffffffffffffff, &(0x7f0000001400)=@ipx, &(0x7f0000001480)=0x80, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@private, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@private0}}, &(0x7f00000015c0)=0xfffffee7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) mount$9p_fd(0x0, &(0x7f0000001380)='./bus\x00', &(0x7f00000013c0), 0x800000, &(0x7f0000001600)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_L}, {@posixacl}, {@dfltuid={'dfltuid', 0x3d, r4}}, {@version_L}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@pcr={'pcr', 0x3d, 0x28}}, {@appraise_type}, {@fowner_eq={'fowner', 0x3d, r6}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x98$[.'}}]}}) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f00000001c0)=""/12, 0xc}, {&(0x7f0000000240)=""/111, 0x6f}], 0x5, 0x7, 0x0) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r7 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x80000001) 01:46:04 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) fcntl$setlease(r2, 0x400, 0x0) 01:46:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 234.116078][T23777] loop4: detected capacity change from 0 to 16 [ 234.126288][T23784] loop0: detected capacity change from 0 to 16 [ 234.129113][T23778] loop5: detected capacity change from 0 to 16 01:46:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000400010007002e2f66696c6530"], 0x10) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}, {r2, r3/1000+60000}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x80000001) mkdir(&(0x7f00000000c0)='./file0\x00', 0x12) [ 234.160847][T23790] FAT-fs (loop3): bogus number of reserved sectors [ 234.167509][T23790] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80004f00) io_setup(0x204, &(0x7f00000003c0)) 01:46:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 234.280519][T23809] loop5: detected capacity change from 0 to 16 [ 234.309385][T23783] loop1: detected capacity change from 0 to 154985 01:46:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000240)="eb3c8f000000732e6661743d2c51271b16cc564665000f30e72a379eae7d0b7d72020101000240008080f801a7673b01f4869237471883c9fd85ee56d884e2de180f5630693fcda4fca56029321c47edc302455c31bc33c3957abcb5379afd38111dbe7a77174603f5943ab536b7f3", 0x63}, {0x0, 0x0, 0x1000}], 0x58051, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 234.331728][T23783] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 234.355632][T23813] FAT-fs (loop3): bogus number of reserved sectors [ 234.362227][T23813] FAT-fs (loop3): Can't find a valid FAT filesystem [ 234.364397][T23829] loop0: detected capacity change from 0 to 16 [ 234.387010][T23831] loop4: detected capacity change from 0 to 16 01:46:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005000) io_setup(0x204, &(0x7f00000003c0)) 01:46:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:46:05 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x4800, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 234.456523][T23848] loop5: detected capacity change from 0 to 16 [ 234.481374][T23853] loop3: detected capacity change from 0 to 16 [ 234.491597][T23853] FAT-fs (loop3): bogus number of reserved sectors [ 234.498120][T23853] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) [ 234.541353][T23870] loop4: detected capacity change from 0 to 16 [ 234.572328][T23872] loop0: detected capacity change from 0 to 16 [ 234.581909][T23879] loop3: detected capacity change from 0 to 16 [ 234.593651][T23879] FAT-fs (loop3): bogus number of reserved sectors [ 234.600220][T23879] FAT-fs (loop3): Can't find a valid FAT filesystem [ 234.674536][T23848] loop5: detected capacity change from 0 to 16 [ 234.749461][T23877] loop1: detected capacity change from 0 to 154985 [ 234.758451][T23877] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 234.843973][T23877] loop1: detected capacity change from 0 to 154985 [ 234.850869][T23877] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:46:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(0x0, 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:46:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) write$binfmt_script(r0, &(0x7f0000000300)={'#! ', './bus', [{0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}], 0xa, "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0x1015) setxattr$security_selinux(&(0x7f00000000c0)='./bus\x00', &(0x7f0000001340), &(0x7f0000001380)='system_u:object_r:agp_device_t:s0\x00', 0x22, 0x1) creat(&(0x7f0000000140)='./bus\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) mount$tmpfs(0x0, &(0x7f00000013c0)='./bus\x00', &(0x7f0000001400), 0x84000, &(0x7f00000016c0)={[{}, {@mpol={'mpol', 0x3d, {'bind', '', @val={0x3a, [0x2f]}}}}, {@gid}, {@huge_always}, {@mpol={'mpol', 0x3d, {'local', '=relative', @void}}}, {@size={'size', 0x3d, [0x67, 0x6b, 0x38, 0x30]}}, {@uid={'uid', 0x3d, r1}}, {@nr_inodes={'nr_inodes', 0x3d, [0x78, 0x36, 0xd016271fc36963ec, 0x38, 0x70, 0x0, 0x39, 0x39]}}], [{@fowner_lt={'fowner<', r3}}, {@dont_measure}, {@subj_user={'subj_user', 0x3d, '!!(%('}}, {@obj_role={'obj_role', 0x3d, 'system_u:object_r:agp_device_t:s0\x00'}}, {@fowner_eq={'fowner', 0x3d, r5}}]}) r6 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x80000001) 01:46:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005100) io_setup(0x204, &(0x7f00000003c0)) 01:46:05 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x4c00, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:05 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) r4 = syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x7, 0x9e, 0x2, 0x40, 0x0, 0xfff, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x4d35, 0x9}, 0x9040, 0x8001, 0x7, 0x9, 0x72, 0x40, 0x100, 0x0, 0x7fff, 0x0, 0x2000000000}, 0x0, 0xffffffffffffffff, r4, 0x2) ioctl$BTRFS_IOC_ADD_DEV(r2, 0x5000940a, &(0x7f0000001880)={{r3}, "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"}) fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, 0xffffffffffffffff, 0xb1f6a000) preadv(0xffffffffffffffff, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, r5, 0x0, 0x400) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) [ 235.074908][T23918] loop4: detected capacity change from 0 to 16 [ 235.082567][T23919] loop3: detected capacity change from 0 to 16 [ 235.093312][T23925] loop0: detected capacity change from 0 to 16 [ 235.106910][T23919] FAT-fs (loop3): bogus number of reserved sectors [ 235.113173][T23930] loop5: detected capacity change from 0 to 16 01:46:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(0x0, 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 235.113491][T23919] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') setxattr$trusted_overlay_redirect(&(0x7f0000000280)='./bus\x00', &(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x8, 0x2) creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) statx(0xffffffffffffffff, &(0x7f0000000240)='./bus\x00', 0x800, 0x7ff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f00000000c0), &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), 0x2000000, &(0x7f0000000540)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030346532322c616669643d3078303030303030303030303030303030342c63526368653d6e6f6e452c6163636573733d757365722c6d6d61702c63616368653d6e6f6e652c667363616368652c6d73697a653d3078303030303030303002000000303030302c667363616368652c657569643e9c70493a7c3036dea1f90900000000000000922f7c8f86094dcfde23a4da20fbb82849962a6fb52b5d825fece5d497d9292b15116606d899a198b9c7c58aee1b12263055b7c6cef4e1a6d9c09be4899c41a850c27186d71b6e401ba4a3dee3189b0513e6adb5deb5b3a9543d7044f61b3e65fb872ad191d938a918538b3d234df55661faa603a8b2f8f070e348", @ANYRESDEC=r2, @ANYBLOB=',\x00']) 01:46:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005200) io_setup(0x204, &(0x7f00000003c0)) 01:46:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(0x0, 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 235.227639][T23953] loop4: detected capacity change from 0 to 16 [ 235.269431][T23957] loop3: detected capacity change from 0 to 16 [ 235.295693][T23957] FAT-fs (loop3): bogus number of reserved sectors [ 235.302631][T23957] FAT-fs (loop3): Can't find a valid FAT filesystem [ 235.303700][T23975] loop5: detected capacity change from 0 to 16 01:46:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 235.342036][T23980] loop4: detected capacity change from 0 to 16 [ 235.352552][T23981] loop0: detected capacity change from 0 to 16 01:46:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) [ 235.390841][T23932] loop1: detected capacity change from 0 to 154985 [ 235.401278][T23932] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 235.417104][T23993] loop3: detected capacity change from 0 to 16 01:46:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000149000/0x4000)=nil, 0x4000, 0x380000b, 0x30, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, 0xffffffffffffffff, 0xb1f6a000) preadv(0xffffffffffffffff, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, r4, 0x0, 0x400) ftruncate(r4, 0x2008001) ioctl$BTRFS_IOC_INO_PATHS(r4, 0xc0389423, &(0x7f0000000300)={0xffffffff, 0x28, [0x0, 0x9, 0x3610, 0xa68e], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) sendfile(r2, r3, 0x0, 0x400) sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="24000000f703000494257000fcdfdf25050000000000007fff2f6275732e2f6275730000"], 0x24}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000000) [ 235.457003][T23993] FAT-fs (loop3): bogus number of reserved sectors [ 235.463545][T23993] FAT-fs (loop3): Can't find a valid FAT filesystem [ 235.477575][T24002] loop4: detected capacity change from 0 to 16 01:46:06 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x6000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:46:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) [ 235.526387][T24013] loop5: detected capacity change from 0 to 16 [ 235.604075][T24030] loop3: detected capacity change from 0 to 16 [ 235.639568][T24030] FAT-fs (loop3): bogus number of reserved sectors [ 235.646108][T24030] FAT-fs (loop3): Can't find a valid FAT filesystem [ 235.667377][T24038] loop4: detected capacity change from 0 to 16 [ 235.757773][T24025] loop1: detected capacity change from 0 to 154985 [ 235.767046][T24025] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 235.863025][T24025] loop1: detected capacity change from 0 to 154985 [ 235.871025][T24025] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:46:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0xa10082, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 01:46:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005300) io_setup(0x204, &(0x7f00000003c0)) 01:46:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:46:06 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x6800, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:06 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = memfd_create(&(0x7f0000000180)='-@&\x00', 0x2) writev(r3, &(0x7f00000006c0)=[{&(0x7f00000001c0)="5e346f6c7bb056fa792627e758ad5dd9b5f808ace3d3ee43be302fa8273753de406f80b70ab23e", 0x27}, {&(0x7f0000000200)="275559ce722c40ac93a889454c9f992bef916dc0b741f2133c0e77f1b4f4daa248660ceb3b6a596ce658401c915100acc745bcd57d7ececf7ee17c3e4859d1f8145852f4b8c6dfb01b19f12ec53cf259", 0x50}, {&(0x7f0000000280)="6de7f4d9f24358a003ef7bcaf749ef2d5bbf94f67fcb3225ea7c20ddaab7ede5cacc0062d5575bcc75d8ac8fb9dc63ca15783feb82a04c6b34a86604773b23b3bbf5e72a0e10a482303a9cd3833ac3d3a786e4402535a5bf8b9c269ba0f27f9c59f8ef4f80751f45d42a6836b92cc7c79ba1e873c9eac3c77de8fe2dbcc3d868fb69eaaa58c428c03d74235e63926b9146b3b5a24f9d5ba1d342e5d240", 0x9d}, {&(0x7f0000000340)="48b908893777be2a586994e5cdd49ddf9d4af603087858d2b4a34a45869c94d7d9793d2048a000861377739f7f53266ca75e23c3cb0ab89beaf17efe92764b063dcc586d98c6225b0d02", 0x4a}, {&(0x7f00000003c0)="021898f19e47f5566d4078125d168d4bf2cb2fd3d13345fa1b51a48d342dd1f0e1b2571f590c1248890af6267cf02715862bb44e1482084e6437c7c706e8ad198999b58959fec247b1ba008bcf4e6838dcdc71a490c7911aead05b40a8976c5b9ccf4821a6a41bbdc27684f158bdc7ad50beee21800a690f", 0x78}, {&(0x7f0000000780)="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", 0x132}, {&(0x7f0000000500)="a497f12dcd59c1824f730e614c1f4f5600fcaa1a57936f7c9317f0b86eefeea7a55359180795745e466f320827cd41292ef849e4a0477c902fd0296b7078ad33dcff217c9af18f00393c301580965e156279736c22b4109c7d1aadb57789354196aa274ca6ca5f42cc0027d26daa37e083b872efc900e28a94836fba89cece3e0c440b6e8c15c5db9b64998abd62f88f3bef0a2bb10581793464416486e20ff05482", 0xa2}, {&(0x7f00000005c0)="b64b5d7db84d63e129f5b3b7a5c9c06b89e8e3e4891dc62c0df7af73b157da5f27d077f018cf87c32aefa257f24790ba0100ffffffffffffa053c1710df68ed859abd7b7acfdcac416b26ca1b9c8346e0260de368edcb900c79be1d3e72fcee02d96010e160349772e13de205a81d929b70e64cc4df2eaee2818ea09bb82d0e4492606b61103b2562f047f978df6380d7afd7d3b81a2405602000000000000005cb16a93ffd769334f4e8ad2425858963d28c81f680b88f6", 0xb8}, {&(0x7f0000000680)="3b3c51cc2f30bdc6ee6c095db110fabf53f9f756592595b55bf2e00f87c05702dcbefb3814374ca4b99f9a4ceca2dae7b19524bd0a3ea67a", 0x38}], 0x9) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000040), 0x6, 0x88000) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x9, 0x8, 0xf9, 0x0, 0x10001, 0x6e6488691cac7ed4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x800a3, 0x4, @perf_config_ext={0x0, 0x3ff}, 0x8188, 0xffffffffffffffff, 0x6, 0x6, 0x7, 0x4a6, 0x733, 0x0, 0x9866}, r0, 0xffffffffffffffff, r5, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r4, 0xb1f6a000) preadv(r4, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') r6 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r6, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r6, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) dup2(r3, r4) fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/95, 0x5f}], 0x1, 0xf4e9, 0x7fffffff) [ 235.980332][T24070] loop0: detected capacity change from 0 to 16 [ 236.000055][T24071] loop5: detected capacity change from 0 to 16 [ 236.010353][T24081] loop4: detected capacity change from 0 to 16 [ 236.019490][T24078] loop3: detected capacity change from 0 to 16 01:46:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) [ 236.045302][T24070] handle_bad_sector: 27 callbacks suppressed [ 236.045317][T24070] attempt to access beyond end of device [ 236.045317][T24070] loop0: rw=2049, want=256, limit=16 [ 236.064084][T24078] FAT-fs (loop3): bogus number of reserved sectors [ 236.070705][T24078] FAT-fs (loop3): Can't find a valid FAT filesystem [ 236.082378][T24071] attempt to access beyond end of device [ 236.082378][T24071] loop5: rw=2049, want=256, limit=16 01:46:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) symlink(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000240)='./bus\x00') write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file0', [{0x20, '@@!'}], 0xa, "4d2903146270b2ec7b256a9cfbd417e86957f96addb272203481d1bb884832a86fa85363ade44e24690de9a98164b860acafd3a4c8ae6a15e9660882cc49b17f7bad6167145e93cfbc4526857e2d"}, 0x5d) [ 236.097627][T24095] attempt to access beyond end of device [ 236.097627][T24095] loop0: rw=34817, want=136, limit=16 01:46:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) [ 236.139589][T24105] loop4: detected capacity change from 0 to 16 01:46:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:46:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005400) io_setup(0x204, &(0x7f00000003c0)) [ 236.179914][T24113] loop3: detected capacity change from 0 to 16 [ 236.191295][T24113] FAT-fs (loop3): bogus number of reserved sectors [ 236.197902][T24113] FAT-fs (loop3): Can't find a valid FAT filesystem [ 236.216775][T24116] loop5: detected capacity change from 0 to 16 01:46:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) [ 236.260585][T24125] loop4: detected capacity change from 0 to 16 [ 236.291810][T24116] attempt to access beyond end of device [ 236.291810][T24116] loop5: rw=2049, want=256, limit=16 [ 236.300971][T24137] loop0: detected capacity change from 0 to 16 01:46:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000038c) 01:46:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) getpeername$unix(r0, &(0x7f0000000180), &(0x7f00000000c0)=0x6e) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) chmod(&(0x7f0000000240)='./bus\x00', 0x115) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) [ 236.322405][T24140] loop3: detected capacity change from 0 to 16 [ 236.344625][T24140] FAT-fs (loop3): bogus number of reserved sectors [ 236.347034][T24137] attempt to access beyond end of device [ 236.347034][T24137] loop0: rw=2049, want=256, limit=16 [ 236.351183][T24140] FAT-fs (loop3): Can't find a valid FAT filesystem [ 236.392975][T24086] loop1: detected capacity change from 0 to 154985 [ 236.408239][T24086] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value [ 236.415262][T24149] attempt to access beyond end of device [ 236.415262][T24149] loop0: rw=34817, want=136, limit=16 01:46:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8000038c) [ 236.440068][T24164] loop4: detected capacity change from 0 to 16 [ 236.447375][T24161] loop5: detected capacity change from 0 to 16 [ 236.493047][T24173] loop3: detected capacity change from 0 to 16 [ 236.509947][T24161] attempt to access beyond end of device [ 236.509947][T24161] loop5: rw=2049, want=256, limit=16 [ 236.539849][T24173] FAT-fs (loop3): bogus number of reserved sectors [ 236.546436][T24173] FAT-fs (loop3): Can't find a valid FAT filesystem [ 236.555496][T24185] loop4: detected capacity change from 0 to 16 01:46:07 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x6c00, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 236.746733][T24193] loop1: detected capacity change from 0 to 154985 [ 236.755530][T24193] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:46:07 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:46:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005500) io_setup(0x204, &(0x7f00000003c0)) 01:46:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8000038c) 01:46:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) sendfile(r2, r3, 0x0, 0x400) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f00000018c0)={{}, r4, 0x6, @inherit={0x70, &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, @subvolid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002b00)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000040)={{}, r4, 0x0, @unused=[0x80, 0x20, 0x5, 0x6], @devid=r5}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000002c0)={r5, 0x9, 0x4}) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={r5, 0x80, 0x0, [0x2440, 0x0, 0x4, 0x9], [0xfffffffffffffffa, 0x3, 0x100, 0x3, 0x2ae, 0x3, 0xffffffffffffff81, 0x1, 0x9, 0xcf, 0x7f, 0x4efe, 0x100, 0x7ff, 0x8b5c, 0xffffffffffffff80, 0xff, 0x800, 0x400, 0x7f, 0x3, 0xfff, 0x600000000000, 0xfffffffffffeffff, 0x4, 0x81, 0xef, 0x3, 0x5, 0x9, 0x0, 0x5, 0x6, 0x5, 0x2, 0x2, 0x7, 0x72f, 0x0, 0x9, 0x1f, 0x8, 0xfffffffffffffff8, 0xffffffffffffffff, 0x3, 0x100000000, 0x61, 0x3, 0x60a, 0x81, 0x47f, 0x20, 0x3, 0xcc84, 0xfffffffffffffff8, 0x10001, 0x3, 0x7, 0x5, 0x7, 0x5c2, 0x5e6, 0x9, 0x3, 0x200, 0x705e, 0x5, 0x401, 0x8, 0x0, 0x1, 0x1, 0xffffffff, 0x8, 0x1ff, 0xd5, 0x1, 0x1ff, 0x1, 0x6, 0x1, 0x69, 0x0, 0x5, 0x2, 0x6, 0x958f, 0x3f, 0x3da, 0x7ff, 0x383, 0x3, 0x7, 0x1, 0x8, 0xfffffffffffffffa, 0xf949, 0x8000, 0x1, 0xffffffff80000000, 0x10001, 0x100000000, 0x2, 0x9, 0x8000, 0x100000001, 0x5, 0x3, 0xeef, 0x8, 0x8001, 0x3ff, 0x2, 0x3, 0x1, 0x9, 0x2, 0x3, 0x2, 0x1, 0x51a4]}) 01:46:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:07 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x7400, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 236.861910][T24193] loop1: detected capacity change from 0 to 154985 [ 236.921071][T24220] loop3: detected capacity change from 0 to 16 [ 236.939243][T24223] loop0: detected capacity change from 0 to 16 [ 236.946441][T24227] loop5: detected capacity change from 0 to 16 [ 236.960314][T24225] loop4: detected capacity change from 0 to 16 [ 236.976260][T24223] attempt to access beyond end of device [ 236.976260][T24223] loop0: rw=2049, want=256, limit=16 [ 236.999504][T24227] attempt to access beyond end of device [ 236.999504][T24227] loop5: rw=2049, want=256, limit=16 [ 237.010945][T24220] FAT-fs (loop3): bogus number of reserved sectors [ 237.015278][T24242] attempt to access beyond end of device 01:46:07 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r3, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) r4 = gettid() tkill(r4, 0x7) r5 = geteuid() r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x24, r9, 0xc4fc9e906872338b, 0x0, 0x0, {{0x5}, {@void, @void}}, [@NL80211_ATTR_TID_CONFIG={0x10, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x8, 0xd, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x4, 0x4}]}]}]}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x3c, r9, 0x100, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x800}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x1}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x9}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x1}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xe2ac}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) setregid(0x0, r7) sendmsg$unix(r3, &(0x7f00000003c0)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000300)="003bb1c8c4328c9d0f5e2f21c0661920377ba1151bd28c46e28b75065faebb9376ab964d51a98f264fc7e17c4af686116772400bce182ff0d648b9a77a6681a7169a3aad9bb38ba34eba17d3c82c966a4f49c9a62fdb4fcb0dd32cd0ce4deaafd23de51a9755888938d9c960d079fe6f92b036382c6b1e0c6c9d7d2563fdaef89d394f293ad4ec82fd283bd212", 0x8d}], 0x1, &(0x7f0000000240)=[@rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r7}}}], 0x48, 0x8000}, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 01:46:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8000038c) [ 237.015278][T24242] loop0: rw=34817, want=136, limit=16 [ 237.017488][T24220] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005600) io_setup(0x204, &(0x7f00000003c0)) 01:46:08 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f008080f801", 0x8}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x5) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/251, 0xfb}], 0x1, 0x39, 0x8) renameat(r0, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000180)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x400000, 0x90) sendfile(r2, r3, 0x0, 0x80000001) [ 237.105414][T24251] loop5: detected capacity change from 0 to 16 [ 237.117511][T24251] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 01:46:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) [ 237.179756][T24266] loop4: detected capacity change from 0 to 16 [ 237.193305][T24271] loop3: detected capacity change from 0 to 16 [ 237.208742][T24275] loop0: detected capacity change from 0 to 16 01:46:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000038c) [ 237.228567][T24271] FAT-fs (loop3): bogus number of reserved sectors [ 237.235131][T24271] FAT-fs (loop3): Can't find a valid FAT filesystem [ 237.251529][T24284] loop5: detected capacity change from 0 to 16 [ 237.277748][T24284] FAT-fs (loop5): bogus number of reserved sectors [ 237.284325][T24284] FAT-fs (loop5): Can't find a valid FAT filesystem [ 237.302091][T24287] loop4: detected capacity change from 0 to 16 [ 237.319143][T24284] loop5: detected capacity change from 0 to 16 [ 237.333677][T24284] FAT-fs (loop5): Unrecognized mount option "./file0" or missing value [ 237.351843][T24237] loop1: detected capacity change from 0 to 154985 [ 237.377234][T24237] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:46:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000038c) 01:46:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005700) io_setup(0x204, &(0x7f00000003c0)) 01:46:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000180)=@loop={'/dev/loop', 0x0}, &(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x1030000, &(0x7f0000000280)='-\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 01:46:08 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x7a00, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:08 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005f00)=[{{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000040)=""/4, 0x4}, {&(0x7f0000000440)=""/255, 0xff}, {&(0x7f0000000540)=""/136, 0x88}], 0x6, &(0x7f0000000680)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}, {{0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x150}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)=""/28, 0x1c}], 0x1, &(0x7f0000000940)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x58}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000000a80)=""/125, 0x7d}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000000b00)=""/183, 0xb7}, {&(0x7f0000000bc0)=""/149, 0x95}], 0x6, &(0x7f0000000d00)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="b77a0000"], 0xb8}}, {{&(0x7f0000000dc0)=@abs, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000e40)=""/247, 0xf7}, {&(0x7f0000000f40)=""/98, 0x62}, {&(0x7f0000000fc0)=""/243, 0xf3}, {&(0x7f00000010c0)=""/62, 0x3e}, {&(0x7f0000001100)=""/220, 0xdc}], 0x5, &(0x7f0000001280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}, {{&(0x7f00000013c0), 0x6e, &(0x7f0000001580)=[{&(0x7f0000001440)=""/79, 0x4f}, {&(0x7f00000014c0)=""/32, 0x20}, {&(0x7f0000001500)=""/81, 0x51}], 0x3, &(0x7f00000015c0)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000001680)=@abs, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001700)=""/26, 0x1a}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000001740)=""/27, 0x1b}], 0x3}}, {{&(0x7f00000017c0), 0x6e, &(0x7f0000005e00)=[{&(0x7f0000004880)=""/89, 0x59}, {&(0x7f0000004900)=""/14, 0xe}, {&(0x7f0000004940)=""/238, 0xee}, {&(0x7f0000004a40)=""/53, 0x35}, {&(0x7f0000004a80)=""/4096, 0x1000}, {&(0x7f0000005a80)=""/6, 0x6}, {&(0x7f0000005ac0)=""/219, 0xdb}, {&(0x7f0000005bc0)=""/215, 0xd7}, {&(0x7f0000005cc0)=""/3, 0x3}, {&(0x7f0000005d00)=""/251, 0xfb}], 0xa, &(0x7f0000005ec0)=[@cred={{0x1c}}], 0x20}}], 0x8, 0x12000, &(0x7f0000006100)) bind$unix(r5, &(0x7f0000006140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, 0xffffffffffffffff, 0xb1f6a000) preadv(0xffffffffffffffff, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r6 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, r6, 0x0, 0x400) perf_event_open(&(0x7f0000006200)={0x4, 0x80, 0x7, 0x0, 0x4, 0x6, 0x0, 0x4, 0x2001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xff, 0x4, @perf_bp={&(0x7f00000061c0), 0x6}, 0x2, 0x1, 0xffffffff, 0x8, 0x8665, 0xa7d, 0x6, 0x0, 0x5fd1, 0x0, 0x3}, 0x0, 0xc, 0xffffffffffffffff, 0x0) ioctl$RTC_VL_READ(r4, 0x80047013, &(0x7f0000000700)) setrlimit(0x7, 0x0) 01:46:08 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r3, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/178, 0xb2}], 0x1, 0x7fff, 0x1200) sendfile(0xffffffffffffffff, r2, 0x0, 0x80000001) r4 = dup2(r0, r1) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000d, 0x4000010, r4, 0x7) [ 237.870643][T24336] loop0: detected capacity change from 0 to 16 [ 237.880783][T24339] loop5: detected capacity change from 0 to 16 [ 237.885931][T24341] loop3: detected capacity change from 0 to 16 [ 237.894102][T24340] loop4: detected capacity change from 0 to 16 01:46:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000038c) [ 237.952300][T24341] FAT-fs (loop3): invalid media value (0x00) [ 237.958317][T24341] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005800) io_setup(0x204, &(0x7f00000003c0)) 01:46:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 238.051140][T24372] loop4: detected capacity change from 0 to 16 [ 238.057639][T24371] loop5: detected capacity change from 0 to 16 01:46:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 238.094997][T24380] loop3: detected capacity change from 0 to 16 [ 238.111330][T24387] loop0: detected capacity change from 0 to 16 [ 238.139094][T24380] FAT-fs (loop3): invalid media value (0x00) [ 238.145114][T24380] FAT-fs (loop3): Can't find a valid FAT filesystem [ 238.178218][T24400] loop4: detected capacity change from 0 to 16 01:46:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 01:46:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005900) io_setup(0x204, &(0x7f00000003c0)) [ 238.179279][T24399] loop5: detected capacity change from 0 to 16 [ 238.202473][T24344] loop1: detected capacity change from 0 to 154985 [ 238.229141][T24344] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:46:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = syz_io_uring_complete(0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000001780)=""/233) r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='.\x00', 0x80, 0x4, &(0x7f0000001380)=[{&(0x7f00000001c0)="0dd11991c19814c0", 0x8, 0x20}, {&(0x7f0000000300)="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", 0x1000, 0x1}, {&(0x7f0000000240)="59232f259d5e26bf3fedb0428ad8ce688373730d0c533d52f3008cd086143ae5ec48b96bcd265b29d2dfdd9224", 0x2d, 0x9}, {&(0x7f0000001300)="25e3a0dade4effdebf6ebb706d9967b4e4d62c022d354c8fd1e6827f8423ad7e718a2f0686a54ab76aef4b249c5e9a948d13e397297ef7bd81b94b6f30af6bcd674a540b5c65bd020efe800410232b828157d7ea1097901df1100529f2b759065b8abb8d2c09f190d2fa776f07e863c11988", 0x72, 0x401}], 0x2100044, &(0x7f0000001400)={[], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@uid_lt={'uid<', 0xee00}}]}) execveat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f0000001500)=[&(0x7f0000001480)='\x00', &(0x7f00000014c0)='vfat\x00'], &(0x7f0000001740)=[&(0x7f0000001540)='vfat\x00', &(0x7f0000001580)='vfat\x00', &(0x7f00000015c0)=')\'+/-^^\x00', &(0x7f0000001600)='\x00', &(0x7f0000001640)='\x87:\x80:\x00', &(0x7f0000001680)='\x00', &(0x7f00000016c0)='vfat\x00', &(0x7f0000001700)='vfat\x00'], 0x100) [ 238.274012][T24414] loop4: detected capacity change from 0 to 16 [ 238.299100][T24421] loop3: detected capacity change from 0 to 16 01:46:09 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x7e03, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 238.337586][T24421] FAT-fs (loop3): invalid media value (0x00) [ 238.343628][T24421] FAT-fs (loop3): Can't find a valid FAT filesystem [ 238.351477][T24431] loop0: detected capacity change from 0 to 16 [ 238.382935][T24440] loop5: detected capacity change from 0 to 16 [ 238.563712][T24448] loop1: detected capacity change from 0 to 154985 [ 238.572542][T24448] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:46:09 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x5b) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3800009, 0x110, r3, 0x325a4000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x1c, 0x800) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x4e23, 0xb24b, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x3}, 0x1c) fcntl$setown(r1, 0x8, r0) setrlimit(0xe, 0x0) 01:46:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 01:46:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x20081, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340), 0x8101, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)={0x0}) syz_open_dev$vcsu(&(0x7f0000000240), 0x8f, 0x8000) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r4, 0xb1f6a000) preadv(r4, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000000c0)) sendfile(r4, r5, 0x0, 0x400) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000300), 0x111100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r6, 0x40182103, &(0x7f0000000280)={r3, 0x1, r4, 0x44, 0x80000}) sendfile(r0, r1, 0x0, 0x80000001) 01:46:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005a00) io_setup(0x204, &(0x7f00000003c0)) 01:46:09 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x8100, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 238.807756][T24476] loop3: detected capacity change from 0 to 16 [ 238.831635][T24476] FAT-fs (loop3): invalid media value (0x00) [ 238.837650][T24476] FAT-fs (loop3): Can't find a valid FAT filesystem [ 238.844793][T24482] loop0: detected capacity change from 0 to 16 [ 238.851229][T24487] loop5: detected capacity change from 0 to 16 [ 238.852554][T24488] loop4: detected capacity change from 0 to 16 01:46:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000149000/0x4000)=nil, 0x4000, 0x380000b, 0x30, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, 0xffffffffffffffff, 0xb1f6a000) preadv(0xffffffffffffffff, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, r4, 0x0, 0x400) ftruncate(r4, 0x2008001) ioctl$BTRFS_IOC_INO_PATHS(r4, 0xc0389423, &(0x7f0000000300)={0xffffffff, 0x28, [0x0, 0x9, 0x3610, 0xa68e], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) sendfile(r2, r3, 0x0, 0x400) sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="24000000f703000494257000fcdfdf25050000000000007fff2f6275732e2f6275730000"], 0x24}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000000) 01:46:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=0x0]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 01:46:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005b00) io_setup(0x204, &(0x7f00000003c0)) [ 238.963506][T24512] loop3: detected capacity change from 0 to 16 [ 238.974222][T24515] loop4: detected capacity change from 0 to 16 [ 238.983790][T24512] FAT-fs (loop3): invalid media value (0x00) [ 238.989854][T24512] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000149000/0x4000)=nil, 0x4000, 0x380000b, 0x30, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, 0xffffffffffffffff, 0xb1f6a000) preadv(0xffffffffffffffff, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, r4, 0x0, 0x400) ftruncate(r4, 0x2008001) ioctl$BTRFS_IOC_INO_PATHS(r4, 0xc0389423, &(0x7f0000000300)={0xffffffff, 0x28, [0x0, 0x9, 0x3610, 0xa68e], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) sendfile(r2, r3, 0x0, 0x400) sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="24000000f703000494257000fcdfdf25050000000000007fff2f6275732e2f6275730000"], 0x24}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000000) 01:46:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) [ 239.058051][T24526] FAT-fs (loop5): Unrecognized mount option "0x0000000000000000" or missing value [ 239.078687][T24533] loop0: detected capacity change from 0 to 16 [ 239.121102][T24542] loop3: detected capacity change from 0 to 16 [ 239.137479][T24542] FAT-fs (loop3): invalid media value (0x00) [ 239.143517][T24542] FAT-fs (loop3): Can't find a valid FAT filesystem [ 239.163810][T24554] loop4: detected capacity change from 0 to 16 [ 239.233990][T24526] FAT-fs (loop5): Unrecognized mount option "0x0000000000000000" or missing value [ 239.274313][T24486] loop1: detected capacity change from 0 to 154985 [ 239.290369][T24486] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:46:10 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) process_vm_writev(0x0, &(0x7f0000001580)=[{&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/215, 0xd7}, {&(0x7f0000001280)=""/23, 0x17}, {&(0x7f00000012c0)=""/128, 0x80}, {&(0x7f0000001340)=""/82, 0x52}, {&(0x7f00000013c0)=""/107, 0x6b}, {&(0x7f0000001440)=""/9, 0x9}, {&(0x7f0000001480)=""/209, 0xd1}], 0x9, &(0x7f0000001c40)=[{&(0x7f0000001640)=""/148, 0x94}, {&(0x7f0000001700)=""/197, 0xc5}, {&(0x7f0000001880)=""/186, 0xba}, {&(0x7f0000001800)=""/32, 0x20}, {&(0x7f0000001940)=""/225, 0xe1}, {&(0x7f0000001a40)=""/20, 0x14}, {&(0x7f0000001a80)=""/183, 0xb7}, {&(0x7f0000001b40)=""/185, 0xb9}, {&(0x7f0000001c00)=""/55, 0x37}], 0x9, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) sendfile(r3, r4, 0x0, 0x400) r5 = openat(r3, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000352000/0x4000)=nil, 0x4000, 0x380000b, 0x2010, r5, 0xb1f6c000) preadv(r5, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) r6 = syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') r7 = fspick(r6, &(0x7f0000000040)='./file0\x00', 0x1) fcntl$setlease(r7, 0x400, 0x2) fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:46:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000149000/0x4000)=nil, 0x4000, 0x380000b, 0x30, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, 0xffffffffffffffff, 0xb1f6a000) preadv(0xffffffffffffffff, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, r4, 0x0, 0x400) ftruncate(r4, 0x2008001) ioctl$BTRFS_IOC_INO_PATHS(r4, 0xc0389423, &(0x7f0000000300)={0xffffffff, 0x28, [0x0, 0x9, 0x3610, 0xa68e], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) sendfile(r2, r3, 0x0, 0x400) sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="24000000f703000494257000fcdfdf25050000000000007fff2f6275732e2f6275730000"], 0x24}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000000) 01:46:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005c00) io_setup(0x204, &(0x7f00000003c0)) 01:46:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./bus\x00', 0x200, 0x1) sendfile(r0, r1, 0x0, 0x80000001) 01:46:10 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0xedc0, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 239.672909][T24590] loop3: detected capacity change from 0 to 16 [ 239.681551][T24595] loop4: detected capacity change from 0 to 16 [ 239.683784][T24594] loop0: detected capacity change from 0 to 16 [ 239.699564][T24590] FAT-fs (loop3): bogus number of FAT sectors [ 239.703246][T24601] loop5: detected capacity change from 0 to 16 [ 239.705652][T24590] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000149000/0x4000)=nil, 0x4000, 0x380000b, 0x30, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, 0xffffffffffffffff, 0xb1f6a000) preadv(0xffffffffffffffff, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, r4, 0x0, 0x400) ftruncate(r4, 0x2008001) ioctl$BTRFS_IOC_INO_PATHS(r4, 0xc0389423, &(0x7f0000000300)={0xffffffff, 0x28, [0x0, 0x9, 0x3610, 0xa68e], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) sendfile(r2, r3, 0x0, 0x400) 01:46:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 01:46:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000149000/0x4000)=nil, 0x4000, 0x380000b, 0x30, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, 0xffffffffffffffff, 0xb1f6a000) preadv(0xffffffffffffffff, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, r4, 0x0, 0x400) ftruncate(r4, 0x2008001) ioctl$BTRFS_IOC_INO_PATHS(r4, 0xc0389423, &(0x7f0000000300)={0xffffffff, 0x28, [0x0, 0x9, 0x3610, 0xa68e], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) 01:46:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005d00) io_setup(0x204, &(0x7f00000003c0)) [ 239.818752][T24621] loop4: detected capacity change from 0 to 16 [ 239.837807][T24629] loop5: detected capacity change from 0 to 16 [ 239.883449][T24634] loop3: detected capacity change from 0 to 16 [ 239.897064][T24640] loop4: detected capacity change from 0 to 16 [ 239.913435][T24634] FAT-fs (loop3): bogus number of FAT sectors [ 239.919590][T24634] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000149000/0x4000)=nil, 0x4000, 0x380000b, 0x30, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) creat(&(0x7f0000000100)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, 0xffffffffffffffff, 0xb1f6a000) preadv(0xffffffffffffffff, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, r3, 0x0, 0x400) ftruncate(r3, 0x2008001) ioctl$BTRFS_IOC_INO_PATHS(r3, 0xc0389423, &(0x7f0000000300)={0xffffffff, 0x28, [0x0, 0x9, 0x3610, 0xa68e], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0]}) [ 239.945685][T24650] loop0: detected capacity change from 0 to 16 [ 240.024932][T24665] loop4: detected capacity change from 0 to 16 [ 240.193680][T24600] loop1: detected capacity change from 0 to 154985 [ 240.202765][T24600] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:46:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x2000000, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240), 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/244, 0xf4}, {&(0x7f0000000400)=""/143, 0x8f}, {&(0x7f00000004c0)=""/174, 0xae}, {&(0x7f0000000580)=""/217, 0xd9}], 0x4, &(0x7f0000000680)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb8}, 0x8020) pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8800) newfstatat(0xffffffffffffff9c, &(0x7f00000007c0)='./bus\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000180), 0x8000, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@smackfsroot={'smackfsroot', 0x3d, ',%'}}, {@uid_lt={'uid<', 0xee00}}, {@subj_role={'subj_role', 0x3d, '%9#-*\xf5%%'}}, {@fowner_gt={'fowner>', r3}}, {@pcr={'pcr', 0x3d, 0x35}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@euid_eq={'euid', 0x3d, r5}}]}}) mkdirat(r0, &(0x7f00000009c0)='./file0\x00', 0x45) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x80000001) 01:46:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005e00) io_setup(0x204, &(0x7f00000003c0)) 01:46:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000149000/0x4000)=nil, 0x4000, 0x380000b, 0x30, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) creat(&(0x7f0000000100)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, 0xffffffffffffffff, 0xb1f6a000) preadv(0xffffffffffffffff, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, r3, 0x0, 0x400) ftruncate(r3, 0x2008001) 01:46:11 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840), 0x0, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:46:11 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0xfeff, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 240.554522][T24694] loop0: detected capacity change from 0 to 16 [ 240.561943][T24696] loop5: detected capacity change from 0 to 65536 [ 240.568969][T24695] loop3: detected capacity change from 0 to 16 [ 240.581788][T24705] loop4: detected capacity change from 0 to 16 01:46:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000149000/0x4000)=nil, 0x4000, 0x380000b, 0x30, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) creat(&(0x7f0000000100)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, 0xffffffffffffffff, 0xb1f6a000) preadv(0xffffffffffffffff, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, r3, 0x0, 0x400) [ 240.619887][T24695] FAT-fs (loop3): bogus number of FAT sectors [ 240.625980][T24695] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x200000001000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') sendfile(r0, r1, 0x0, 0x80000001) 01:46:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) [ 240.661296][T24716] 9pnet: Insufficient options for proto=fd 01:46:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80005f00) io_setup(0x204, &(0x7f00000003c0)) [ 240.710822][T24726] loop4: detected capacity change from 0 to 16 [ 240.725229][T24732] loop3: detected capacity change from 0 to 16 01:46:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000149000/0x4000)=nil, 0x4000, 0x380000b, 0x30, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) creat(&(0x7f0000000100)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, 0xffffffffffffffff, 0xb1f6a000) preadv(0xffffffffffffffff, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) 01:46:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) [ 240.754190][T24739] loop5: detected capacity change from 0 to 264192 [ 240.770152][T24743] loop0: detected capacity change from 0 to 16 01:46:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000149000/0x4000)=nil, 0x4000, 0x380000b, 0x30, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) creat(&(0x7f0000000100)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, 0xffffffffffffffff, 0xb1f6a000) preadv(0xffffffffffffffff, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 240.833759][T24755] loop4: detected capacity change from 0 to 16 01:46:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006000) io_setup(0x204, &(0x7f00000003c0)) 01:46:11 executing program 5: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f00000001c0)='.log\x00', 0x20082, 0x121) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0xba0e, 0x1, 0x1, 'queue1\x00', 0xfffffff8}) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./bus\x00', 0x3, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000040eabdc603347f333e01000240008080f801", 0x17, 0x4}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) chdir(&(0x7f0000000180)='./bus\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) [ 240.878037][T24763] loop3: detected capacity change from 0 to 16 01:46:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000149000/0x4000)=nil, 0x4000, 0x380000b, 0x30, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) creat(&(0x7f0000000100)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, 0xffffffffffffffff, 0xb1f6a000) preadv(0xffffffffffffffff, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) [ 240.934093][T24775] loop4: detected capacity change from 0 to 16 [ 240.940811][T24777] loop0: detected capacity change from 0 to 16 [ 240.983952][T24776] FAT-fs (loop5): bogus number of reserved sectors [ 240.990509][T24776] FAT-fs (loop5): Can't find a valid FAT filesystem [ 241.008770][T24787] loop4: detected capacity change from 0 to 16 [ 241.123472][T24804] FAT-fs (loop5): Unrecognized mount option "./bus" or missing value [ 241.216298][T24693] loop1: detected capacity change from 0 to 154985 [ 241.225570][T24693] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:46:12 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r3, 0x7, &(0x7f0000000040), 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:46:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000149000/0x4000)=nil, 0x4000, 0x380000b, 0x30, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) creat(&(0x7f0000000100)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, 0xffffffffffffffff, 0xb1f6a000) 01:46:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006100) io_setup(0x204, &(0x7f00000003c0)) 01:46:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r1, 0xb1f6a000) preadv(r1, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) sendfile(r1, r2, 0x0, 0x400) sendfile(r0, r1, 0x0, 0x80000001) 01:46:12 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0xfffe, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000149000/0x4000)=nil, 0x4000, 0x380000b, 0x30, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) [ 241.505351][T24829] loop4: detected capacity change from 0 to 16 [ 241.511972][T24831] loop3: detected capacity change from 0 to 16 [ 241.523273][T24830] loop5: detected capacity change from 0 to 16 [ 241.526890][T24836] loop0: detected capacity change from 0 to 16 [ 241.592390][T24848] loop4: detected capacity change from 0 to 16 [ 241.608265][T24830] handle_bad_sector: 28 callbacks suppressed [ 241.608279][T24830] attempt to access beyond end of device [ 241.608279][T24830] loop5: rw=2049, want=256, limit=16 01:46:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000149000/0x4000)=nil, 0x4000, 0x380000b, 0x30, r2, 0xb1f6a000) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 241.643055][T24836] attempt to access beyond end of device [ 241.643055][T24836] loop0: rw=2049, want=256, limit=16 [ 241.675253][T24862] loop3: detected capacity change from 0 to 16 01:46:12 executing program 5: seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000140)) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000001880)='./bus\x00', 0x44) creat(&(0x7f00000000c0)='./file0\x00', 0x10) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) statx(r0, &(0x7f0000000300)='./bus\x00', 0x0, 0x804, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000001700)=[{&(0x7f00000004c0)=""/57, 0x39}, {&(0x7f0000000500)=""/202, 0xca}, {&(0x7f0000000600)=""/27, 0x1b}, {&(0x7f0000000640)=""/16, 0x10}, {&(0x7f0000000680)=""/127, 0x7f}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x6, &(0x7f0000001780)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x20}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='system.posix_acl_access\x00', &(0x7f0000001800)={{}, {0x1, 0x5}, [{0x2, 0x5, 0xffffffffffffffff}, {0x2, 0x7}], {0x4, 0x4}, [{0x8, 0x4}, {0x8, 0x4, r1}, {0x8, 0x7, 0xffffffffffffffff}, {0x8, 0x3, r2}, {0x8, 0x0, 0xffffffffffffffff}], {0x10, 0x3}, {0x20, 0x6}}, 0x5c, 0x3064956d57530ea7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80000001) 01:46:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) [ 241.693693][T24866] attempt to access beyond end of device [ 241.693693][T24866] loop0: rw=34817, want=136, limit=16 01:46:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006200) io_setup(0x204, &(0x7f00000003c0)) [ 241.756466][T24878] loop5: detected capacity change from 0 to 16 [ 241.760960][T24877] loop4: detected capacity change from 0 to 16 [ 241.817126][T24878] attempt to access beyond end of device [ 241.817126][T24878] loop5: rw=2049, want=256, limit=16 [ 241.833336][T24891] loop3: detected capacity change from 0 to 16 [ 241.866112][T24899] loop0: detected capacity change from 0 to 16 [ 241.906537][T24899] attempt to access beyond end of device [ 241.906537][T24899] loop0: rw=2049, want=256, limit=16 [ 241.948781][T24909] attempt to access beyond end of device [ 241.948781][T24909] loop0: rw=34817, want=136, limit=16 [ 242.036067][T24844] loop1: detected capacity change from 0 to 154985 [ 242.043579][T24844] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:46:13 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x90) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) pwrite64(r1, &(0x7f0000000040)="10929e3e5583cdebecca7de280ecf4bb29772e7beca45ba9229049b329b8197ad2ffb5ce489a4da6de3462b3997048a2cd929100d0fae42c74", 0x39, 0x100000001) setrlimit(0x7, 0x0) 01:46:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006300) io_setup(0x204, &(0x7f00000003c0)) 01:46:13 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x20000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file2\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 242.454017][T24933] loop0: detected capacity change from 0 to 16 [ 242.461871][T24934] loop3: detected capacity change from 0 to 16 [ 242.470836][T24935] loop5: detected capacity change from 0 to 16 [ 242.481023][T24944] loop4: detected capacity change from 0 to 16 01:46:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 242.554421][T24935] attempt to access beyond end of device [ 242.554421][T24935] loop5: rw=2049, want=256, limit=16 [ 242.566574][T24933] attempt to access beyond end of device [ 242.566574][T24933] loop0: rw=2049, want=256, limit=16 01:46:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) symlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 242.595019][T24958] loop3: detected capacity change from 0 to 16 [ 242.615654][T24957] attempt to access beyond end of device [ 242.615654][T24957] loop0: rw=34817, want=136, limit=16 01:46:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 242.648608][T24968] loop4: detected capacity change from 0 to 16 01:46:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006400) io_setup(0x204, &(0x7f00000003c0)) [ 242.721277][T24981] loop5: detected capacity change from 0 to 16 [ 242.723656][T24983] loop3: detected capacity change from 0 to 16 [ 242.728963][T24986] loop4: detected capacity change from 0 to 16 [ 242.755404][T24981] attempt to access beyond end of device [ 242.755404][T24981] loop5: rw=2049, want=256, limit=16 [ 242.793411][T24997] loop0: detected capacity change from 0 to 16 [ 243.186163][T24942] loop1: detected capacity change from 0 to 154985 [ 243.194566][T24942] FAT-fs (loop1): Unrecognized mount option "ti]" or missing value 01:46:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r0, 0x1b7, 0x2, 0x2}) connect$unix(r2, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TIOCNXCL(r1, 0x540d) r3 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) sendfile(r0, r3, &(0x7f00000000c0)=0xee, 0x7) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 01:46:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', &(0x7f0000000300), 0x1000) 01:46:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006500) io_setup(0x204, &(0x7f00000003c0)) 01:46:14 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x80000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:14 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x20}], 0x1, 0x3ff) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000040), 0x101, 0x405c0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000140)) r5 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r5, 0xb1f6a000) preadv(r5, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r6 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000000c0)) sendfile(r5, r6, 0x0, 0x400) fcntl$setpipe(r5, 0x407, 0x49) 01:46:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x1000) [ 243.372258][T25023] loop4: detected capacity change from 0 to 16 [ 243.396634][T25031] loop3: detected capacity change from 0 to 16 [ 243.398552][T25035] loop5: detected capacity change from 0 to 16 [ 243.403708][T25032] loop0: detected capacity change from 0 to 16 01:46:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 01:46:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 243.448812][T25049] loop4: detected capacity change from 0 to 16 01:46:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x1000) [ 243.504057][T25065] loop3: detected capacity change from 0 to 16 01:46:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006600) io_setup(0x204, &(0x7f00000003c0)) [ 243.546083][T25073] loop5: detected capacity change from 0 to 16 [ 243.575497][T25083] loop3: detected capacity change from 0 to 16 [ 243.585049][T25077] loop4: detected capacity change from 0 to 16 01:46:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x1000) 01:46:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./bus\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x7}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x109802, 0x44) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 01:46:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 243.598032][T25091] loop0: detected capacity change from 0 to 16 01:46:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006700) io_setup(0x204, &(0x7f00000003c0)) [ 243.665628][T25103] loop5: detected capacity change from 0 to 16 [ 243.688518][T25103] FAT-fs (loop5): invalid media value (0x01) [ 243.690640][T25111] loop4: detected capacity change from 0 to 16 [ 243.694554][T25103] FAT-fs (loop5): Can't find a valid FAT filesystem [ 243.713246][T25112] loop3: detected capacity change from 0 to 16 [ 243.766513][T25103] loop5: detected capacity change from 0 to 16 [ 243.778905][T25103] FAT-fs (loop5): invalid media value (0x01) [ 243.784920][T25103] FAT-fs (loop5): Can't find a valid FAT filesystem [ 243.796956][T25130] loop0: detected capacity change from 0 to 16 01:46:15 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x80040, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', 0x0, 0x1000) 01:46:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x149c42, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb542, 0x0) open(&(0x7f0000000480)='./bus\x00', 0x800, 0x84) mmap(&(0x7f00006f1000/0x1000)=nil, 0x1000, 0x800007, 0x11, r1, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) renameat(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') r2 = syz_open_dev$vcsa(&(0x7f0000000380), 0x5, 0x60101) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',afid=0x0000000000000000,privport,posixacl,uname=vfat\x00,access=client,nodevmap,access=client,appraise,euid=', @ANYRESDEC=0xee01, @ANYBLOB="adeb7a1b362393a0a0425b"]) open(&(0x7f0000000440)='./bus\x00', 0x400, 0x49) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r5 = openat(r4, &(0x7f0000000000)='./bus\x00', 0x0, 0x21) ioctl$TIOCL_SETVESABLANK(r2, 0x541c, &(0x7f00000003c0)) sendfile(r0, r5, 0x0, 0x80000001) open(&(0x7f0000000400)='./bus\x00', 0x2082, 0x24) 01:46:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006800) io_setup(0x204, &(0x7f00000003c0)) 01:46:15 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) exit_group(0xb) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/xhci_hcd', 0xb01b435cecc2e3f4, 0xc) fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:46:15 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) tkill(r3, 0x2a) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r4, 0xb1f6a000) preadv(r4, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:46:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) open(&(0x7f0000000280)='./bus\x00', 0x98639d16cf2eeadc, 0x51) r2 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000180)='./bus\x00', 0xfffffffffffff001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="3b0bd98e8a174d985040e7016c3fb6672c54485c1d061d078df018e0b4c88e2603d174f0bdece82a5d03d39dd0ebc98929692eb1b20b3bbe7ab38d08a6d14678362da370cccfbd913beb1b38409530c326edba0181a248ea809835a4ce8579353d15196a7e75f28c5c2ece84f3212049b2e41b9e346c6fc3a27d7e4d73f5a76dbb094bd555be9820dbe2b6c7fe302a3c669affb5efd67dc67653be716a61f35048bc7d6af6452dc932a5867575ce376f5fe652aafb387784de08459f6fb744f49d3095b6c57f5fa35743d75283bac5d8aea71fb3774a98882b92f0ffd5250b249536fed5f9d726fc5ed7917a1c0422ffbcf3faa363ac5062b3a5459b72a924ed76ca8655ae95223202ea128f717dddc3ce48a39e774eea8df1896b0490028d16ffa66e7c5433cb6625aabcc36ec5bbb419a09a62c54570c3f6416f00485c6a15f39766118672fef54436a5a93d7349c4d366f970380db092b9879a90f274d80ee97978adce7ebdb5120b57b98e46270a778bb9db8019f9457e2a00b1eddbf1d9e82fcc1fa6f94e69009bec855a4620b35377e76b9a3fafa0a624e65903bdac4674c72d52e5d1e3020cc70a0515b0ff867110b9f2b496833851d082eb1778b42f4d6f7aba8f8a52867f1abdd9f95f7c019c870e8256a8d3e1044b7ffb6617c3a8e6ce406ad5542957e170727a88f43be627d2a39c56b4bed75e4512d4f42b62ce5339dd6641e07e6ffd2b86b4e58ce6265886dedbdf2e876e0d8d51b98a4f5a28bccd65f2f01102bf199007c086b054fc866184669898bf61d7e7d3c988e28e41cae6f8ab75db355636bbe2f6a1767263b74481311f992ab977c901df98526f85d0acf5838886a600d3a18907d0a9db056331d695b3ec864aa52aec0c821d6c2adceb7c77c76844574952c7d09cb7641a4317e17e2be2b8c81d8ea39356a1bf57e0f6e8b33b57d1eb8cc25c26ef3480d3342ec8aef52dbc639a416cd98a8ee53c9c8a7b3867a623df672054760d37c26713680eae27ff4df503fd6730cfa1cd370ae75c6340efc8afc4ba127d2b90532942e6832f41521ba0aba0e2dcdc7c4584a3a43c9ae2837df17ce5ba87a32c9ac2b5a5e3d99eb8645c7843cbf66c29808456ee3ca35b3fd1dfb2e4dfd5734f2808d0db80dd3d899a2e520a90dde591d5ea3284377d3dbe951e386862f0ceabe24b34c4895c57c53de8fc7b5654a0c664e92d3e9a30c642cb2ca38a58735d75153ecd734b6dd27314988a3ea51a0a5dc0dbacd1ad2ac87f52abf561ed5ad23ed186cb764e42bc372b3a99b852102c06cd58b2aa2867f129d7fcfec337e106a06692bed96720c1ebea8b7326524f9ac7426a4cacdb962db3e2ce6ff2fafb1fb2985dc85665fb5161eca10967d14252fe11ab97e088b5a775694e90f082c277f05420aff253f6a3f0906fd4aa14163bd8d7c8f17039680024552767b5a6f88cdb03b7945c96f13065bccfc1ffd1d100575ce8312f607364f13ee477351cc555e82a1c0b6570934c2f20d62a31df45ec36f80ed61046563266e07c9fc48418d22178fdbcd6218d32fc95f4634b3d571b30793684122acb3cd5353b14822f3be086ecbc6f0b19795e4eb1d8b9f543e3c2b79ed20b33663b7fd5322e2892fe2bca5e5a463d303745c388e02993c92b763d607f9b6dc421c31df28e62f57baff4869f6a849c34db48001be34fc5ffa2cf337625363fb35df0a768ecbd2cfd2e23f975cca59b23418f82b3fd88f95bfe7c188cdd744844cd2d6495b935f3d1386df9b61854c2785eb3975f3d86dc3483d8643647351798a68e4e74db1c3131d1034abcab0bf6b91f2f96bc87f069d38f318672179f421094fe98534424ef1576de09c2bf6f5140dd8872b2e642e1df66ec662220340367c8b18215dee5903daf0bd53f603bf5594087a94d078c1d81a1609518a51ba1f9700311afed12da1ed3e084b5f22edc68ebc984a132ad7fe0789c64610b43aaacaf75b8302d63bd99cab732eabf6fae8c11a3c51a038538b970e4bda0488dcb74ae740458a61992f6b9f92120abb460f62078885bdb8bdd4cd04fbaeb8897c23664a18acb4887d91e72004549b4f3aa8a212f63bb0076fcd2173881b9517976494e090ed55ef3e9e7b5d0bbea13a9eb96868a6590cf53ee46e16574c70fcafeeadf4fdd6f5b3b4a14158a78cac9050e7fb9677938004f4384806cca8d26f8b7d2504ce2798bf7e263cfafe31fcfdff5a80be56084f44e8cc057c8dd1a6e564fd9f585fddb00773264a2dddcba43d027575e6ca11285b290a453eae3ad0751ab2ec240acfe756e42c3792e3b98cf3a7838eaa068ce7faf11abefd338e09e245e3cdb50bbc285a9e39ca5ce848f7d17a81b3ffca4d90658959cdeb6ee2af9957ff4e2430aa697a34abcd14205369d0563ec02e071994d0a64cf4dd4299a5630c68bc15d4ebe96f00d0d88b1d6a6a7f8a3dcb0c3ef3ba4017c1d0135b7e41bbf2710c6a10596e92909fafee297db008ea9ae8f1191effef1bc145df2303b86806d0d5aa47cf3f2c4cf9d3b6804de4bacffda32df6bc0be213bede448009e0009b96c6f60d066f62c4c71a87ae19733c21bf961d300df018452e0e0e73cc1941724c2d5707b19bae81fc42e517ff66f30cfae8c8de53b62ddabb63c061423f05b68cde5ade07d2eb6e461a79da78eb8fe0bcb5d58fd33eede42d1f400a05337124a0d3782f4adf26ec5888af996f750ef643cc54e02a10567894a880bf1a5c4817e71ccc21182bf979545a8b4f64f65eeefc07c8b911132b425eb1d665aab513ffed3ef14905fac272837afd28a1cc93298b25445fe816b16d086a9ed12e1e952a4525169f41d9f619b46d4341f7753c94b38b48cbb091b21e279dfbc82e068cb025723936a380890e8750e7e13dcefe6778e86e3ff587ed010a0edf5538d750ee3637cbdabb347983faeed2991b491aa94da9cd31bd1dcf2ff63aa29343310aa0b690370a85ed3eb6c07b09cd24f6a80aeab4d3a014a6da82f0029a2188ec16e1baefe6afd4077adf1c040b5d0de28ffda21355fe6e0cc723b64cd722bcd866fd05b183fd1892bd1421180d8206f332dba56f39707e9fb7e2f1d506814044ea0c85ac1c32a031838cb2b2864c63475ebd8dddd6dd496354f3be8308b61fda1111db100288a068074789f1958ff2ae5ca78e97458e20f0ebdd3180be8b22840276f74030f08832a4fb276542e7c90f8926ee44ff543fb7535fe79fdc35f190dd3bd2e7bbf3253ac66deb4bbe4f220e5cbb80538942db7436d60354a3719690db67138ebd4a196488cdd9952c39cfa8519eb93266bf950b5c3b541e3a50dad74b8bb5a7ba16a05fbe5edfe46410434c1ba589b7a955fa7508f00c9fae1d758cfd88d084fc92ef40f3c466a682d81643ac0484e8e6a2abb62b29ad6094053d1e7e16b4a8205c5dc0d18e3e3dfaf0a5e8fa169322e181fd20e7db123f9bc99b58757f090c66eb1c2d11a425d6ed05e83351d4e55e7a6fe8de0c4ee07313c87b68fdeb8be8abeea034d19b1e385d71a19fcacdd7b09fe5c79e5c3456d9fb9ab363c30d7af6b6805d47dd3465e11a2e00318a56334c306b10eeab4993a8145d3401177033aa6607802920a7aa72ef312c508fc9339ba0cd16407d251fb1b168f4460e49fa719c8f3d9df6ca51008d453e29ca669c67eea550dac1912868665a5864d2a6c3dfc1a8999b2500a8a76031c6176c0f070e637ab8627dd5fcdbac8216c00c4127b2ee5cd683838040e470dbec63f466713ec4e22adc420dc335fbbbbf7731d23c40c3a1e7253a26088009bf5e47c7bbb071e9ed7a2cf0d7c8d0c13e21b089b0b6ca2d777f2be7a8462bfcb0b043536023dcac8b81e6b001a6c00875e1ff150cc4cbfe5e7753ad2842ebd021aafb56a00ee1d719fb775897e7f56b1a5a089cc08f5bbdb87874a28d4c645c029df64f786ca4773520053acf096c625a62ea3e0ff25f7ed09ca46b6dfc29f4879482bea55e1a87bf7ae51cef2aa328ff1b4d726ae9461441351d97f716b531a41750fd8cd13fffbd70297b284b0f8bbfd94090b1b6cd6876d805c5f8f66b402f59d18bb0ebb333f15feceb1ca074dd51c293434ee6c2f198a58ec05921bb1ade90737b8c94a0f5c9c11d5986e4e456077cb7db17f52e88de56b39a1b92ff6fcb641105eb14930058bd33609e3432e0d49699d38d537a988a3d288bd0bc2ce1147a4d661368501027ec882be437f449624dbdcc33f5207f9bcc75bb16b839a81eb99df3a9f5bb6eaa04928d5a98e6f11d3029121b482f4e34dadcf596c5d2e600f3542f3ff370edbae9604fc4bce82df75b03654874d38f835241a960a5f6625a9dc4cf136e7cbf67aea8e34bd10fe26ff0927e4a8e09f937e44c803b278824ca9ed60b4a1b792bebef8151fec1124ff517da5e688397c04d055d6dd119652d8be15396d40de7388965834f69a11ac884207151cf6b51bac42a8094958f8fb609a2526c76ea878017d922a3e00ad3141f249ebd660e31203357c7e7aa8772399431372e678fe3d3e9a92844c283f949c82046b7c9cae64b99e3d2440935a474a6ebf298ea8bc6f540fcab0e78ac68bf07d4768e8dc656acf6bb60186cd8b8d035d642144d72ba129a680e738e5ca3f55785fb702feab95d45df4eb895da92a64f5507d4d28d220cb851dba4ce67970117c18d04d5fa20e86ce6c10895e0b9a8ee3abe639915215f116a12435020ae6c5449a2c183ef6ccb36cb4bd13637b1219d6b47327d2c6513f4af4ce4682082927ed33ba68aa5d931a450921eae532d14edeb5742cb1cfacce052402c774d8bcf90761f6399338cc7c52dc0e14b8395926d16ef16bfd9e30135a9476fbf48b88ec14714bd45bd0ed8c5357129ba954c872b60122b8ea5fdfea06cd2e032ba132202d4d1f8d534e86abbff6f114b3dd4189399bbf7a37cfee7ab86defef48e12f6374a3f418fad8d5faacfbd042023c7474f7b5003233ecc107e0404e70d513ec04cfda16a196bfb88695e021a067dcc7f59689bd694c2fb020a893fecfcd8bb773ce93885385d15bc49d0ddbc60eb58ab8b6527907d360a48c4e502b5308a3a2bf69c06f258b994bd1b971528fb89c8cd25f23d5cb73f5e16dfc948a66a2d38ce61b67d528a9c6a99fec1a4d3aa4b169395d2f26b9a0b83841b049056db8681147fe1509fc79eac7e2f21fba0c26dbfd65d553532d215e2e4666e011cc24b760582ff8529a4b9d32ae572297297476d831da7526ed8cee8eac856876ffaccd5319f05ce7aaf16664af3fdcaa40997d7af13666ba606bc6d71c03f4ed8b255f6584914fb7b62f537b3022c1b648e84342ca899b6a62c173d9538dd63ad0f0347d66bde28c601545f0f7835fbbf7e7f8ac2f1841c18e9fd4fd52181a2c49e0fb7849fa01055a17b1e84f5ecdd4912914d62633f8213010f4266a8f4df4658d9aa608001e3a556c3e2f0f4350d7f8df96a6ff238b0446512cc2f152a1aa385af8f205311726d37609ca3e62e81de70fcc38823699b5fefaca922fbda76733b415c3e5512e7c855bae3f06adc1d2647852f7f5f2e54f9b4e8fdbde831755bc170da14100026c9223ee129bfb24f4754837d0360da31f25619ddc7da2256919319d9ec66594ded04a1f08d3b5a6525b317e1b32ce6588997a9d3469d341a31e18567781522ca04d98374329f91208a6c57f8536f382bab5555f66d5c499bdaad37030563bd46fc633aeff2caa9f72e324b8a73467df9b76c0f430f6c5b262e6991919da7d37ce15", 0x1000, 0x7}], 0x1000009, &(0x7f0000000240)={[{@huge_always}], [{@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@dont_measure}]}) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f0000001300)={0x0, 0x40, @start={0x0, 0x0, "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", "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"}, [0x2, 0x1, 0x80000000, 0x9, 0x6, 0x1c, 0x1, 0x441, 0x2, 0x5, 0x9, 0x4, 0x2, 0x10000, 0x2, 0xd8c, 0xf6, 0x5, 0x2, 0x7, 0x3, 0x401, 0x10000, 0x1, 0x7, 0x100, 0x1, 0x9, 0xffffffffffffff3c, 0x9, 0x4, 0x1, 0x100, 0xfffffffffffffffb, 0x687, 0x8, 0x6, 0x5, 0xb5, 0x2, 0x9, 0x100000000, 0x3, 0x3, 0x1, 0x5, 0x5, 0x0, 0x8001, 0x3, 0x10ab3752, 0x4, 0x7ff, 0x1, 0x9, 0x0, 0x5, 0x7, 0x9ec, 0x100000001, 0xfff, 0x0, 0x7ff, 0x8]}) 01:46:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 244.354548][T25153] loop0: detected capacity change from 0 to 16 [ 244.361195][T25155] loop4: detected capacity change from 0 to 16 [ 244.368365][T25156] loop3: detected capacity change from 0 to 16 [ 244.379725][T25166] loop5: detected capacity change from 0 to 16 01:46:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus/../file0\x00', 0x0, 0x0) 01:46:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006900) io_setup(0x204, &(0x7f00000003c0)) [ 244.487020][T25189] loop4: detected capacity change from 0 to 16 [ 244.493772][T25190] loop3: detected capacity change from 0 to 16 [ 244.511557][T25195] loop5: detected capacity change from 0 to 16 [ 244.578349][T25209] loop4: detected capacity change from 0 to 16 [ 244.600311][T25213] loop0: detected capacity change from 0 to 16 01:46:16 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x1000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 01:46:16 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x400003, 0x48) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 01:46:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006a00) io_setup(0x204, &(0x7f00000003c0)) 01:46:16 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000000040)=[{0x0}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/112, 0x70}], 0x3, 0x80, 0xfe) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:46:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 245.347849][T25240] loop3: detected capacity change from 0 to 16 [ 245.356465][T25242] loop4: detected capacity change from 0 to 16 [ 245.367848][T25239] loop0: detected capacity change from 0 to 16 [ 245.377639][T25241] loop5: detected capacity change from 0 to 16 01:46:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 01:46:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000180)='./file0\x00', 0x8) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 01:46:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006b00) io_setup(0x204, &(0x7f00000003c0)) [ 245.443660][T25260] loop4: detected capacity change from 0 to 16 01:46:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 245.510927][T25275] loop3: detected capacity change from 0 to 16 01:46:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 245.561624][T25292] loop5: detected capacity change from 0 to 16 [ 245.575205][T25295] loop4: detected capacity change from 0 to 16 [ 245.582783][T25294] loop0: detected capacity change from 0 to 16 [ 245.647153][T25308] loop3: detected capacity change from 0 to 16 01:46:17 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x2000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f00000000c0)='./file0\x00', 0x10) creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r2, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) ioctl$FITHAW(r2, 0xc0045878) 01:46:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006c00) io_setup(0x204, &(0x7f00000003c0)) 01:46:17 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) fcntl$setown(r4, 0x8, r0) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:46:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 01:46:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 246.319251][T25336] loop5: detected capacity change from 0 to 16 [ 246.331475][T25338] loop0: detected capacity change from 0 to 16 [ 246.337906][T25344] loop4: detected capacity change from 0 to 16 [ 246.343573][T25345] loop3: detected capacity change from 0 to 16 01:46:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93bfd12392adc789cc280ba6e926d94c744128f9ae02bca12863ef65c5f4e33505d68d06e590f867b5336353cba846650d4387f0ab42155ec6fe04f0713fd80974d5832aff772117adeb82a7aa0", 0x99}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0xd60) sendfile(r1, r2, 0x0, 0x80000001) signalfd4(r0, &(0x7f00000000c0)={[0x2]}, 0x8, 0x80000) 01:46:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) 01:46:17 executing program 4: chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 246.441847][T25362] loop4: detected capacity change from 0 to 16 [ 246.460128][T25369] loop5: detected capacity change from 0 to 16 [ 246.477066][T25369] FAT-fs (loop5): count of clusters too big (5636350) [ 246.483898][T25369] FAT-fs (loop5): Can't find a valid FAT filesystem 01:46:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006d00) io_setup(0x204, &(0x7f00000003c0)) 01:46:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) [ 246.491985][T25376] loop3: detected capacity change from 0 to 16 [ 246.522748][T25387] loop0: detected capacity change from 0 to 16 [ 246.583614][T25400] loop3: detected capacity change from 0 to 16 [ 246.635959][T25369] loop5: detected capacity change from 0 to 16 [ 246.653396][T25369] FAT-fs (loop5): Unrecognized mount option "./file0" or missing value 01:46:18 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x2040000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:18 executing program 4: chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006e00) io_setup(0x204, &(0x7f00000003c0)) 01:46:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:18 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f00000002c0)="cb4b8f0000666174cad40101000240008080f801", 0x14}, {0x0, 0x0, 0x1000}, {&(0x7f0000000300)="5a537a283d889fee680fc6e168d1857bec5c8539bd556097d54ef1a71997e9feb64ba2694ad39be2a9c687b7ff280e8b2845f807fd1b461bfc1bafda997c9578abfc131df810efbf0c4c4d6a83bc1d4331fc16eaaa97c255c0868e853a20cf930f9218e11a15f181fab9a5e4d4d7bb83acdbed5447d19d503816e6284d12562862c7521996eaf6dfc8462f311b7a90dc275dcfe7", 0x94, 0x9}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) ioctl$PTP_PEROUT_REQUEST2(r1, 0x40383d0c, &(0x7f00000000c0)={{0xd3f8, 0x38b8}, {0x5, 0x9}, 0x9, 0x1}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r4, 0xb1f6a000) preadv(r4, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000000c0)) sendfile(r4, r5, 0x0, 0x400) ftruncate(r5, 0x2008001) r6 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r6, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r6, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000440)=@proc={0x10, 0x0, 0x25dfdbfe, 0x80000}, 0xc, &(0x7f0000001200)=[{&(0x7f0000000480)={0xf4, 0x25, 0x10, 0x70bd2d, 0x25dfdbfe, "", [@generic="879b5195e2f377efdf5c1c01eebec120e2964784e5efab7c957e43008678ca73e13b4c1ba3e78b572bf584f711f046e68248a83005d08626a68dd4ed5cd24835ce315520d61c5542b282170a63b3758e08c96a6b345ccca548bcf559b6d8713b694b13789b1cce1247bb191f5957db479576355c9d6fbef8d02062a0113e2d140500b3986c4fc95b3212f13caa461fdec6dde03dc60e90465645a2ab30ba864880f5256d0dd7e8e506bb", @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x5, 0x0, 0x0, @fd}]}, @typed={0x4, 0x21}, @typed={0x8, 0x40, 0x0, 0x0, @uid=0xee00}, @nested={0x20, 0x5a, 0x0, 0x1, [@typed={0x8, 0x86, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x14, 0x95, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}]}]}, 0xf4}, {&(0x7f0000000580)={0x6c4, 0x23, 0x323, 0x70bd29, 0x25dfdbfe, "", [@generic="1adf6176e2f64777479f437bac2c558b7ae33c8fb69f31c057be5e382d8a9019fd5fe946471db07f47c3df4a4578632ddba06d19c2acbf8c9304837af42234245ecec8d962d020c45b71efc581237051a370e75ced2bc8dea49c53d22e007a7f4e5063a5a07d101651b4e0ded5f8f29e6e3d069bf33f6dc2ecd0533275845bfce41f8c2d8b829874", @generic="29a49e966d5fbbdcde9d49bfafb959609e7dce15e24f9c68341ff81f9d988ed06a5d29ac54d1d1b3b6cc9ec856dd1ee0450832cda8e94c20be57c62e7d5b54ec77e852ed305ccd61a25a74697b138df0f3fd5dd6cf24788520271c24d4a6db1bbe632a6f27ae7cbf18f0a924f223bd3df8d13b351b5f310ac59d413a4b515deeb4b10da03cbc19c2443c655d4fac318acd4a9d83c2f2d94cf1af5a1f798c08aa2b8cb6051ec308aadb8967b93916e97d1844379cbcc60fe226365c82b17dc1842e0ab6be642061ede38a8f75a540dd6d6899832a79332787cd14c7919c6c450352e567a6acc80110d50d9d5f26e0999060617200f7", @generic="e24e8772074f8b738e0542defc352e0de4651933974f90148f4ab0fc067fae8e3eb194919d913939408fe65597393b503d0478f65cdc126a98fac3bb9fec1cf9c33ecb47647d5bea848e2e4207b3158fa58078decd11ce328fe53df60a67828dfd1bc774d97ca40d4a0eee5c8e80c9065e20e64d923c2d522fe6173c003095fa09801bfd3a52c30efb912ceecc5e0261cc76e1b542bddd10a7f4cf1ca686ace477dd2673bacddf9f67cb612cc9524e09c20a65825878fcc4d12dd799c94a4ec98b17ac85e49f4f332c9e737d1b92181bdcb13850a3735ab98c942a3ed94382d8cfd9d207bd4484581a94ef0fa45d70b63e6d4687", @nested={0x1db, 0x17, 0x0, 0x1, [@generic="1ca7e9bfe4d6d9c49fdb98eaa9b68f0e14050cd20568b03a673dcbfd076fb485de8e093e5595b3ba019f77660b7c6a7a73363ae50c68400965a4e79ce1f0bb158f4710bcf14091ec612addf3b8ec03ac8e3334d18e6009ea2b272640431b2719ecefa906f7d72d7cab55c544602a47db762e32dd438a1823d1ac2ae9fd25574083e6210c97b059926c0ed1e34bc7a84971db593308162e5ed4d8187fc1b893a45f1196a954f9f9e1ff7874e74e3feb47a28648bed39dc4a1315141d86e", @generic="3a283393bb28fb9dfe48450a66b9353c9ea9a2dc470468d48fdd4d9cddb81eec83a200610e6b993566fbf206c714", @generic="b4eecf51a3b717b1017eaa6165988cbf14f205f60be7e19544adb68ed1bfadf63390", @generic="0e758066eb7b10df1211c092c69001101e6f9f889eb8e192fe2a2a1e6c76a7ef19dd3335c7ff341f", @typed={0x8, 0x22, 0x0, 0x0, @ipv4=@loopback}, @generic="1a3b6fe0a11d52b291e4debad1d6077475b3ddbfa75f94a2e8e760553324a8345bb03c7fbd96428729832a04548212bed97807676b1dd2706ebb0be77a26029d4d9c60f88ba592731432582acaa78a93efadef3644b79745706588eea8254231727271dfc9393a37efeb67fb01e56a0660201e2b5508e28c2030b11a47368f162bc0765586c3a240389d2edd4013", @typed={0x4, 0x72}, @typed={0x7, 0xd, 0x0, 0x0, @str='$&\x00'}]}, @typed={0x8, 0x1, 0x0, 0x0, @fd}, @generic="572472daa3acc09a0fa7381747831a9058a20e74aa1805ec9f242b2e0258da7b6e89cbd10b8d7098887a23086223bbecc62e7ee043b56f05f428be27396aec22293efbf2b405ddd94088757983088456dbecaa45cd3c07082d3943b7ada7c95af9c88d0ea3819991fa593fb1c5b727c539bf587f516df9959b81d725f4734efb2786a21095c4237ee5080940e96e929e19c83f72d51f8a2b3435792c77ad3eb806ec790303f779d3f4170cf073939a9e6a967d7c22da4fa8bd42f922caeb76c176c2caf2a54dee329187", @nested={0x8, 0x1c, 0x0, 0x1, [@typed={0x4, 0x74}]}, @typed={0xe, 0x4b, 0x0, 0x0, @str='/dev/zero\x00'}, @nested={0x179, 0x4, 0x0, 0x1, [@generic="5d7491b91101f8dc231b35e9440c9e68f3942df9341d5e84bdfd48d6d5b1415888ad0382be8371e16455c7880a5c2a6a63f05c1bd72113c05d0d85f9350bd515891535a9a484d17ef98d1484d56c39c4da00968e82a1f74c7de297a9d7ba331b1d76f642c45d05d24295e31b231bfa21a213f1ca6838fd6838c367a588acc2d34a183f78b9b3ba8d6a2dbcbea94e31b6b8810b05b696020760bca9b8e66d10987e6c8a89", @typed={0x8, 0x12, 0x0, 0x0, @ipv4=@local}, @typed={0x5, 0x2c, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x6f, 0x0, 0x0, @fd=r2}, @typed={0x4, 0x3d}, @typed={0xa, 0x5d, 0x0, 0x0, @str='^*&)#\x00'}, @generic="5b809a2fb8d21f5e3d7087368c2c7939fdb5b77913747605c9e42f525966e43696774bcf9d9989b71ce45ba969a3659aa7a2e9b806f5e139eb87a0bef7f801774b3f887b73a62fb16821961c0ca4936f980d9f61b0dfdbfade136786c1309d29da0e9300fd280279c9a7c5357be2e1e88833d49a705e8aade6cb2d2f838953e25c05cb5c7f536bb72ba2170088456de271e2c7d519dfe7e749246abe5fe4453e0c7c8a68410093d218"]}]}, 0x6c4}, {&(0x7f00000018c0)={0x564, 0x36, 0x300, 0x70bd2d, 0x25dfdbfe, "", [@nested={0xbc, 0x72, 0x0, 0x1, [@generic="91db4f77968fc8058f2828ec1b38b9a4f38a03765b614505f8f464a09ed53e5bdc0a91cd7d0d3448f27fbb0f08767a6ea37e4b85a57949e1282f16d525bfbe004db66a8338b2946084a7524abb064d36fa1901de4628f44b5fd2c1fec20764996987a3da29bfcabdc16fc611a52117d0ebc5073f5af8465655c59628d51ea58c4bbb28d54af4eb7a62d2a89580f54efcae980cdcd7d2d943d25255c9b83a6653caed889c237abbb4174abc894b5aab67a3b9135156b45e40"]}, @nested={0x2aa, 0x1f, 0x0, 0x1, [@generic="4b21ac2325014ce1863d8b895f221218bbc6ee35cc5bfc38f0bc8514b07bb757fbaab8906bcb78560d55035055a48124a84291587483788a44f319a855e6888967e76b653b897755e7e0bff298f92f7cfdd89d0d95b37694c61b8fe8f4892c29c18f3c2449a8fde0ae1fd2017fc6127cc3103a8457b7ac12dd7da3fb106913d382f3cad6aae8ced448596657b95b3275034ab3523860cf2a80aac2c435ab1c5fa6e6ac07f7c34805d87eb7a36a12a4da33cd57f62894ced1cb725185f4bf127a5683c7ddfc23544f57a24102353c4ac0fab45f922502fc642ce474fa68a976618af6282dfbbe6c1ed40df5b3a68f", @generic="b828351b9d742767563b76bb", @generic="08b3824dd2f6a62b3486f78565c76263d2c4f13c9c624b00cc20bb35e82a3513aae632ea0a614c1e8a5c4a1492846eb46b473ede2179f05aae20d94105e275e5bfef55cb396a5bceadd4f8ecdbd4e5a958fdc8e56cb6d5e07d6ec57070b10cd6239a6ebd94f35d4a5adaf9c24f152f03c809462d47983527842869dcbfaee717d2387d567bc6b010dc1bc2913bd16c7e842947e59e1ca5cdc5f082c8872fae49484938ac8dd935b6ce4febfa7b9273db3e539888cf7435c6", @generic="62649fda11a896988760b489", @generic="1fd823264d1205300a483f6ef19c0b99395b5c7eb3ddb221e2124fa458ab866eefde217f5cb2dde008499b26fd75d8aed26bade9c8e92cbdc5d1b83e94998ed04e5cc1751602caadd5991dbdbcad6b8f7f3edcbb8cf88ba8e396c8e81e74d51615a7b04bfddda92adc80e7b9f959fb612f245764d6c47d2481a431eb6778f7d29a94f51d2c326e0b490033dc246e200388562da8899df6022a9224cc2145bcd75d11921cd431d7707cf4fa1f7cbc6d6df3b5893e4bfb5fc54137eaccace5a23b806586783e53e24a8e8bab7e1706b55d406ad4cc29e101fcb48cd9b7c4fbb34e79e9b0f394ead2bf"]}, @typed={0xc, 0x63, 0x0, 0x0, @u64=0xfff}, @typed={0x14, 0x52, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0x40, 0x0, 0x0, @ipv4=@local}, @typed={0x8, 0x1b, 0x0, 0x0, @ipv4=@remote}, @generic="c681f62a6bb6fc1207b8e3f229d4d19412ac0b88f45eeb3321f50e78515af1c0ac74c39d506fe1ffac32ab8229186b3e96987ea00c6e43b06d7d0ad5c2a398891be0f73a390aeb53b020d70f5b0fdd22e0a68f08645bb3610371c2b91a7f", @generic="ea4256b2279f0e0789d64e3a31d535e5f1581cf7d90759f51889ee1e900c5c62e73ec6f56fccee65780c453bc7307f180a5a8755463d0619b8818539f8f2b6429ea463b0da275b067c7c8547fc5dfe423816c7f6064dc4daad4a1c3fb97582decae22042af98426a79bfea9abcc9b784417c3213ea9827a8a9c11bfe021c6911d5e2", @generic="86e052b9437a7bd9b7955c37fcf20d57449225d115a0b455db2fce1298e2046bb02ff188e7f5eafd709da7fe2d8304a06dca61f2b35e859caf10e8aa35dafc292425c42d5772172b6b995645fc2452dab752e8cc0bcea8772b716fa1e0be0ffd0b4e4aa6d9665475814babfef247df91b571c1a0fff88fb8c2ba02e8ef2a2f62d18c10d5dc70a3e369be9048bcfb9447c02dde56e598c45034a0e3bb8a76dab38772e8745665a9ab899804457e07ae13e4a2057a1fbd9038a5daaaf48a42404fa0386848dcd9ea10bc70dac443d54e18531e2ea01172a2732e"]}, 0x564}], 0x3, &(0x7f0000001740)=[@rights={{0x24, 0x1, 0x1, [r3, r1, 0xffffffffffffffff, r2, r2]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r3, r0, r3, 0xffffffffffffffff, r0, r3]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r2, r3, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r2, r5, r6, 0xffffffffffffffff]}}], 0x110, 0x800}, 0x4040000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000, 0x0) renameat2(r3, &(0x7f0000000180)='./bus\x00', r7, &(0x7f00000003c0)='./bus\x00', 0x7) 01:46:18 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$cont(0x9, r0, 0x7ff, 0xfffffffffffffffd) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x6, 0x0, &(0x7f0000000140), 0x4, &(0x7f0000000180)={[{@map_off}, {@check_strict}, {}, {@map_normal}, {@sbsector={'sbsector', 0x3d, 0xfffffffffffffffb}}, {@session={'session', 0x3d, 0x3e}}], [{@fowner_eq={'fowner', 0x3d, 0xee00}}, {@dont_appraise}, {@subj_role={'subj_role', 0x3d, 'children\x00'}}, {@obj_type={'obj_type', 0x3d, 'p%}-)*'}}]}) r4 = openat(r3, &(0x7f00000000c0)='./file0\x00', 0x900, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x1010, r4, 0xb1f6a000) preadv(r4, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) r5 = gettid() tkill(r5, 0x7) syz_open_procfs(r5, &(0x7f0000000080)='children\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:46:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:18 executing program 4: chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 247.318520][T25432] loop5: detected capacity change from 0 to 16 [ 247.329176][T25436] loop3: detected capacity change from 0 to 16 [ 247.333666][T25430] loop0: detected capacity change from 0 to 16 [ 247.384423][T25432] FAT-fs (loop5): invalid media value (0x68) [ 247.390475][T25432] FAT-fs (loop5): Can't find a valid FAT filesystem 01:46:18 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) [ 247.462104][T25462] loop3: detected capacity change from 0 to 16 [ 247.479260][T25468] loop4: detected capacity change from 0 to 16 01:46:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) [ 247.530751][T25432] loop5: detected capacity change from 0 to 16 [ 247.541533][T25432] FAT-fs (loop5): Unrecognized mount option "./bus" or missing value [ 247.550420][T25477] loop3: detected capacity change from 0 to 16 01:46:18 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 247.643161][T25495] loop3: detected capacity change from 0 to 16 [ 247.668134][T25496] loop4: detected capacity change from 0 to 16 01:46:19 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x3000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80006f00) io_setup(0x204, &(0x7f00000003c0)) 01:46:19 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000240)=ANY=[@ANYRES64=0x0, @ANYRESHEX, @ANYRESDEC=0x0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, &(0x7f0000000180)={@id={0x2, 0x0, @d}}) sendfile(r2, r3, 0x0, 0x80000001) 01:46:19 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:19 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:19 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040)=@req3={0x8, 0x204, 0x4, 0x5, 0x3f, 0x80000000, 0x1}, 0x1c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) r4 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x204800) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:46:19 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) [ 248.297978][T25530] loop0: detected capacity change from 0 to 16 [ 248.303239][T25534] loop4: detected capacity change from 0 to 16 [ 248.314446][T25537] loop5: detected capacity change from 0 to 16 [ 248.332954][T25530] handle_bad_sector: 28 callbacks suppressed [ 248.332968][T25530] attempt to access beyond end of device 01:46:19 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) [ 248.332968][T25530] loop0: rw=2049, want=256, limit=16 01:46:19 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:19 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) open_tree(r0, &(0x7f00000000c0)='./file0\x00', 0x800) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000167000/0x3000)=nil, 0x3000, 0x800006, 0x100010, r2, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r4, 0xb1f6a000) preadv(r4, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000000c0)) sendfile(r4, r5, 0x0, 0x400) sendfile(r5, r0, 0x0, 0x80200000009) [ 248.390845][T25537] attempt to access beyond end of device [ 248.390845][T25537] loop5: rw=2049, want=256, limit=16 [ 248.402206][T25551] attempt to access beyond end of device [ 248.402206][T25551] loop0: rw=34817, want=136, limit=16 01:46:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007000) io_setup(0x204, &(0x7f00000003c0)) [ 248.446129][T25555] loop3: detected capacity change from 0 to 16 [ 248.495713][T25563] loop5: detected capacity change from 0 to 16 [ 248.521266][T25570] loop4: detected capacity change from 0 to 16 [ 248.557198][T25578] loop0: detected capacity change from 0 to 16 [ 248.574078][T25578] attempt to access beyond end of device [ 248.574078][T25578] loop0: rw=2049, want=256, limit=16 [ 248.592720][T25586] attempt to access beyond end of device [ 248.592720][T25586] loop0: rw=34817, want=136, limit=16 01:46:20 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x4000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:20 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:20 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f00000018c0)={{}, r1, 0x6, @inherit={0x70, &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, @subvolid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002b00)={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}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000040)={{}, r1, 0x0, @unused=[0x80, 0x20, 0x5, 0x6], @devid=r3}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000002c0)={r3, 0x9, 0x4}) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r4, 0xb1f6a000) preadv(r4, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000000c0)) sendfile(r4, r5, 0x0, 0x400) ftruncate(r5, 0x2008001) r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r6, 0xb1f6a000) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001340)=ANY=[@ANYRESOCT=r3, @ANYRESDEC, @ANYRES16=r2, @ANYRES16, @ANYRESHEX=r2, @ANYRESDEC=r0, @ANYRES32=r2, @ANYBLOB="7a4d0e3ccd781be83a333186ab510403aca60c2d2e2504000000e417d6080f3071b52b30f0196df7afde9053966b221e21233236bee591cc5a7b7bca6246f391d0892dfc00cee1b1dc66b65b0612c74af921d4a4", @ANYRES32]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x14) r7 = open(&(0x7f0000000180)='./file0\x00', 0x14d842, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x8d) sendfile(r7, r8, 0x0, 0x80000001) 01:46:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007100) io_setup(0x204, &(0x7f00000003c0)) 01:46:20 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) clone3(&(0x7f0000000280)={0x80000, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140), {0x26}, &(0x7f0000000180)=""/87, 0x57, &(0x7f0000000200)=""/41, &(0x7f0000000240)=[r0, r0, r0, r0, r0, r0, r0, r0], 0x8, {r3}}, 0x58) r4 = getpid() sched_setaffinity(r4, 0x1, &(0x7f0000000040)=0x5) syz_open_procfs(r4, &(0x7f0000000040)='totmaps\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:46:20 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) [ 249.287530][T25609] loop3: detected capacity change from 0 to 16 [ 249.294823][T25615] loop5: detected capacity change from 0 to 16 [ 249.296463][T25610] loop0: detected capacity change from 0 to 16 [ 249.306732][T25615] FAT-fs (loop5): Unrecognized mount option "0177777777777777777777718446744073709551615ÿÿÿÿ0xffffffffffffffff18446744073709551615ÿÿÿÿzM<Íxè:31†«Q¬¦ -.%" or missing value [ 249.320616][T25616] loop4: detected capacity change from 0 to 16 01:46:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 249.369666][T25610] attempt to access beyond end of device [ 249.369666][T25610] loop0: rw=2049, want=256, limit=16 [ 249.384499][T25628] attempt to access beyond end of device [ 249.384499][T25628] loop0: rw=34817, want=136, limit=16 01:46:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) [ 249.437546][T25641] loop3: detected capacity change from 0 to 16 [ 249.470322][T25646] loop4: detected capacity change from 0 to 16 01:46:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007200) io_setup(0x204, &(0x7f00000003c0)) [ 249.483247][T25650] loop5: detected capacity change from 0 to 16 01:46:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 249.508837][T25650] FAT-fs (loop5): Unrecognized mount option "0177777777777777777777718446744073709551615ÿÿÿÿ0xffffffffffffffff18446744073709551615ÿÿÿÿzM<Íxè:31†«Q¬¦ -.%" or missing value 01:46:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000180), 0x8b0000, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x8}}, {@cache_loose}, {@cache_loose}], [{@appraise_type}, {@seclabel}, {@subj_type={'subj_type', 0x3d, ')+'}}, {@obj_type={'obj_type', 0x3d, '$-\xba:'}}, {@uid_lt={'uid<', r3}}, {@dont_hash}, {@context={'context', 0x3d, 'user_u'}}, {@subj_user={'subj_user', 0x3d, '!$'}}, {@smackfsdef={'smackfsdef', 0x3d, '}-'}}]}}) creat(&(0x7f0000000140)='./bus\x00', 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x80000001) [ 249.571048][T25661] loop0: detected capacity change from 0 to 16 [ 249.611443][T25672] loop3: detected capacity change from 0 to 16 [ 249.647620][T25678] loop5: detected capacity change from 0 to 16 [ 249.656733][T25661] attempt to access beyond end of device [ 249.656733][T25661] loop0: rw=2049, want=256, limit=16 01:46:21 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x5000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:21 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$inet6(0xa, 0x3, 0x1000) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000300)={0x0, 0x0, 0x1, [0x7, 0x80, 0x14f8, 0x3, 0x10001], [0x7, 0x5, 0x7fff, 0x4, 0x2, 0x2, 0x7, 0x6, 0xb427, 0x3ff, 0x5, 0x100000001, 0x101, 0x9, 0xc527, 0x80000001, 0xb8a6, 0x7, 0x7fff, 0xad04, 0x3f, 0x1ff, 0xe91, 0xa8, 0x6, 0x8, 0xfffffffffffffffb, 0x2da, 0x7ff, 0x8, 0x4, 0x7, 0x8, 0x5, 0xb905, 0xffffffffffffffe0, 0x3f, 0x80000000, 0x6, 0x4, 0x1, 0x14db, 0x1, 0xe920, 0x0, 0x7dfca9ef, 0x9, 0x7f, 0x2, 0x9, 0x8, 0xb28, 0x3, 0x3f6, 0xe27, 0x1f, 0x8000, 0x3ff, 0x9, 0xf04, 0x100000001, 0x200, 0xb245, 0x1, 0x101, 0x3, 0x5, 0x401, 0x1, 0x9, 0x4, 0x277, 0x8, 0x40, 0x0, 0x2, 0x7fff, 0xeb7, 0x5, 0x7, 0x9, 0x100000001, 0x7, 0x10f, 0x6, 0x5e, 0x87f, 0x1, 0x5, 0x0, 0x4, 0x3, 0x7f, 0x7, 0x5, 0x7cfc, 0x5, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8e, 0x8, 0xb8d, 0x0, 0x1, 0xfffffffffffffe74, 0x562b, 0x4, 0xffffffffffffffff, 0x5, 0x64e, 0x3ff, 0x643a, 0xffffffffffffffc1, 0xfff, 0x4, 0x5, 0xa, 0x6]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0x7fff, 0x1, 0x2, 0x9, 0x1, 0x2}, 0x20) fcntl$notify(0xffffffffffffffff, 0x402, 0x1) sendfile(r1, r2, 0x0, 0x80000001) 01:46:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007300) io_setup(0x204, &(0x7f00000003c0)) 01:46:21 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r1, &(0x7f0000001100)=[{0x0}, {&(0x7f0000000100)=""/4096, 0x1000}], 0x2, 0x0, 0xff) recvmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001180)=""/37, 0x25}, {&(0x7f00000011c0)=""/59, 0x3b}, {&(0x7f0000001200)=""/63, 0x3f}, {&(0x7f0000001240)=""/151, 0x97}], 0x4, &(0x7f0000001340)=""/4096, 0x1000}, 0x7}, {{0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000002340)=""/134, 0x86}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/97, 0x61}, {&(0x7f0000003480)=""/191, 0xbf}, {&(0x7f0000003540)=""/170, 0xaa}], 0x5}, 0x6}, {{&(0x7f0000003680)=@pppol2tpin6, 0x80, &(0x7f0000003880)=[{&(0x7f0000003700)=""/41, 0x29}, {&(0x7f0000003740)=""/31, 0x1f}, {&(0x7f0000003780)=""/254, 0xfe}], 0x3, &(0x7f00000038c0)=""/4096, 0x1000}}, {{&(0x7f00000048c0)=@caif, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004940)=""/246, 0xf6}], 0x1, &(0x7f0000004a80)=""/112, 0x70}, 0xffff}, {{&(0x7f0000004b00)=@alg, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004b80)=""/124, 0x7c}, {&(0x7f0000004c00)=""/121, 0x79}, {&(0x7f0000004c80)=""/136, 0x88}], 0x3}, 0x10000}], 0x5, 0x1, &(0x7f0000004ec0)={0x77359400}) syz_open_procfs(r0, &(0x7f0000000080)='attr/fscreate\x00') pipe(&(0x7f0000000040)) fcntl$setown(r1, 0x8, r0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r4, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000001140)={0x1, 0x8, 0x6, 0x20, 0x0, 0x3ff}) tkill(r0, 0x9) setrlimit(0x7, 0x0) [ 250.275796][T25717] loop0: detected capacity change from 0 to 16 [ 250.288032][T25723] loop3: detected capacity change from 0 to 16 [ 250.299911][T25726] loop5: detected capacity change from 0 to 16 [ 250.304518][T25717] attempt to access beyond end of device [ 250.304518][T25717] loop0: rw=2049, want=256, limit=16 01:46:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:21 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), r3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, 0xffffffffffffffff, 0xb1f6a000) preadv(0xffffffffffffffff, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, r4, 0x0, 0x400) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000140)="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") r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x4440) fcntl$setsig(r5, 0xa, 0xb) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) [ 250.324330][T25730] attempt to access beyond end of device [ 250.324330][T25730] loop0: rw=34817, want=136, limit=16 01:46:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007400) io_setup(0x204, &(0x7f00000003c0)) 01:46:21 executing program 5: chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) fcntl$addseals(r1, 0x409, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 01:46:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 250.430747][T25745] loop3: detected capacity change from 0 to 16 [ 250.479396][T25757] loop0: detected capacity change from 0 to 16 [ 250.510777][T25758] FAT-fs (loop4): bogus number of reserved sectors [ 250.517318][T25758] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:22 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x6000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007500) io_setup(0x204, &(0x7f00000003c0)) 01:46:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) open$dir(&(0x7f00000001c0)='./bus\x00', 0x40002, 0x139) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00') sendfile(r0, r1, 0x0, 0x80000001) 01:46:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) [ 251.270177][T25796] FAT-fs (loop4): bogus number of reserved sectors [ 251.276768][T25796] FAT-fs (loop4): Can't find a valid FAT filesystem [ 251.277328][T25801] loop5: detected capacity change from 0 to 16 [ 251.284968][T25799] loop0: detected capacity change from 0 to 16 01:46:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007600) io_setup(0x204, &(0x7f00000003c0)) 01:46:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x61) chdir(&(0x7f00000000c0)='./bus\x00') open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 251.427307][T25820] FAT-fs (loop4): bogus number of reserved sectors [ 251.433841][T25820] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 251.542481][T25841] loop5: detected capacity change from 0 to 16 [ 251.548993][T25845] loop0: detected capacity change from 0 to 16 [ 251.555387][T25837] FAT-fs (loop3): bogus number of reserved sectors [ 251.561928][T25837] FAT-fs (loop3): Can't find a valid FAT filesystem [ 251.604120][T25854] FAT-fs (loop4): bogus number of reserved sectors [ 251.610691][T25854] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:23 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x6040000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0xc0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 01:46:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007700) io_setup(0x204, &(0x7f00000003c0)) 01:46:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 252.246504][T25887] loop0: detected capacity change from 0 to 16 [ 252.253390][T25886] FAT-fs (loop3): bogus number of reserved sectors [ 252.254510][T25894] loop5: detected capacity change from 0 to 16 [ 252.259944][T25886] FAT-fs (loop3): Can't find a valid FAT filesystem [ 252.279616][T25895] FAT-fs (loop4): bogus number of reserved sectors [ 252.286139][T25895] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007800) io_setup(0x204, &(0x7f00000003c0)) [ 252.435133][T25919] FAT-fs (loop4): bogus number of reserved sectors [ 252.441678][T25919] FAT-fs (loop4): Can't find a valid FAT filesystem [ 252.467033][T25920] FAT-fs (loop3): bogus number of reserved sectors [ 252.473692][T25920] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 252.498802][T25929] loop0: detected capacity change from 0 to 16 01:46:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007900) io_setup(0x204, &(0x7f00000003c0)) [ 252.587641][T25945] loop4: detected capacity change from 0 to 16 [ 252.623352][T25945] FAT-fs (loop4): bogus number of reserved sectors [ 252.629971][T25945] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 252.658088][T25951] FAT-fs (loop3): bogus number of reserved sectors [ 252.664616][T25951] FAT-fs (loop3): Can't find a valid FAT filesystem [ 252.721566][T25963] loop0: detected capacity change from 0 to 16 [ 252.759323][T25967] loop4: detected capacity change from 0 to 16 [ 252.788934][T25967] FAT-fs (loop4): bogus number of reserved sectors [ 252.795486][T25967] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:24 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x7000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007a00) io_setup(0x204, &(0x7f00000003c0)) [ 253.266541][T25993] loop0: detected capacity change from 0 to 16 [ 253.270582][T25994] loop4: detected capacity change from 0 to 16 [ 253.288948][T25999] FAT-fs (loop3): bogus number of reserved sectors [ 253.295515][T25999] FAT-fs (loop3): Can't find a valid FAT filesystem [ 253.315705][T25994] FAT-fs (loop4): bogus number of reserved sectors [ 253.322251][T25994] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007b00) io_setup(0x204, &(0x7f00000003c0)) 01:46:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) [ 253.461604][T26019] loop4: detected capacity change from 0 to 16 [ 253.485134][T26019] FAT-fs (loop4): bogus number of reserved sectors [ 253.491702][T26019] FAT-fs (loop4): Can't find a valid FAT filesystem [ 253.503453][T26025] FAT-fs (loop3): bogus number of reserved sectors [ 253.507575][T26031] loop0: detected capacity change from 0 to 16 [ 253.510092][T26025] FAT-fs (loop3): Can't find a valid FAT filesystem [ 253.549074][T26031] handle_bad_sector: 15 callbacks suppressed [ 253.549088][T26031] attempt to access beyond end of device [ 253.549088][T26031] loop0: rw=2049, want=256, limit=16 01:46:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 253.607513][T26042] attempt to access beyond end of device [ 253.607513][T26042] loop0: rw=34817, want=136, limit=16 01:46:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) [ 253.653385][T26048] loop4: detected capacity change from 0 to 16 [ 253.673914][T26048] FAT-fs (loop4): bogus number of reserved sectors [ 253.680469][T26048] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007c00) io_setup(0x204, &(0x7f00000003c0)) 01:46:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 253.716671][T26053] loop3: detected capacity change from 0 to 16 [ 253.774367][T26053] FAT-fs (loop3): bogus number of reserved sectors [ 253.780961][T26053] FAT-fs (loop3): Can't find a valid FAT filesystem [ 253.809004][T26062] loop4: detected capacity change from 0 to 16 [ 253.829100][T26071] loop0: detected capacity change from 0 to 16 [ 253.849722][T26062] FAT-fs (loop4): bogus number of reserved sectors [ 253.856275][T26062] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) [ 253.885545][T26071] attempt to access beyond end of device [ 253.885545][T26071] loop0: rw=2049, want=256, limit=16 [ 253.933025][T26082] attempt to access beyond end of device [ 253.933025][T26082] loop0: rw=34817, want=136, limit=16 [ 253.961693][T26085] loop3: detected capacity change from 0 to 16 [ 253.988924][T26085] FAT-fs (loop3): bogus number of reserved sectors [ 253.995525][T26085] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:25 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x8000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007d00) io_setup(0x204, &(0x7f00000003c0)) 01:46:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) [ 254.252429][T26109] loop4: detected capacity change from 0 to 16 [ 254.255962][T26110] loop3: detected capacity change from 0 to 16 [ 254.262381][T26116] loop0: detected capacity change from 0 to 16 [ 254.280790][T26109] FAT-fs (loop4): bogus number of reserved sectors [ 254.287361][T26109] FAT-fs (loop4): Can't find a valid FAT filesystem [ 254.322221][T26110] FAT-fs (loop3): bogus number of reserved sectors [ 254.326651][T26116] attempt to access beyond end of device [ 254.326651][T26116] loop0: rw=2049, want=256, limit=16 [ 254.328796][T26110] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 254.374974][T26129] attempt to access beyond end of device [ 254.374974][T26129] loop0: rw=34817, want=136, limit=16 [ 254.412828][T26132] loop4: detected capacity change from 0 to 16 [ 254.431239][T26132] FAT-fs (loop4): bogus number of reserved sectors [ 254.437779][T26132] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007e00) io_setup(0x204, &(0x7f00000003c0)) 01:46:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 254.534911][T26146] loop3: detected capacity change from 0 to 16 [ 254.560256][T26146] FAT-fs (loop3): bogus number of reserved sectors [ 254.566841][T26146] FAT-fs (loop3): Can't find a valid FAT filesystem [ 254.607907][T26155] loop4: detected capacity change from 0 to 16 [ 254.625188][T26157] loop0: detected capacity change from 0 to 16 [ 254.642322][T26155] FAT-fs (loop4): bogus number of reserved sectors [ 254.648857][T26155] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) [ 254.689241][T26157] attempt to access beyond end of device [ 254.689241][T26157] loop0: rw=2049, want=256, limit=16 [ 254.727654][T26174] loop3: detected capacity change from 0 to 16 01:46:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) [ 254.734480][T26175] attempt to access beyond end of device [ 254.734480][T26175] loop0: rw=34817, want=136, limit=16 [ 254.761266][T26174] FAT-fs (loop3): bogus number of reserved sectors [ 254.767851][T26174] FAT-fs (loop3): Can't find a valid FAT filesystem [ 254.813768][T26183] loop4: detected capacity change from 0 to 16 01:46:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80007f00) io_setup(0x204, &(0x7f00000003c0)) [ 254.858613][T26183] FAT-fs (loop4): bogus number of reserved sectors [ 254.865202][T26183] FAT-fs (loop4): Can't find a valid FAT filesystem [ 254.865550][T26190] loop3: detected capacity change from 0 to 16 [ 254.919170][T26190] FAT-fs (loop3): bogus number of reserved sectors [ 254.925710][T26190] FAT-fs (loop3): Can't find a valid FAT filesystem [ 254.936688][T26200] loop0: detected capacity change from 0 to 16 [ 254.969825][T26200] attempt to access beyond end of device [ 254.969825][T26200] loop0: rw=2049, want=256, limit=16 01:46:26 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x9000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008100) io_setup(0x204, &(0x7f00000003c0)) 01:46:26 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) r4 = getpgrp(r0) r5 = syz_open_procfs(r4, &(0x7f0000000040)='net/dev\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r9}, {0x0, r9}, {r8}, {r8}, {r8, r9}, {}, {}, {0x0, r9}, {}, {r8, r9}, {0x0, r9}, {}, {r7, r9}, {0x0, r9}, {}, {r8, r9}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {0x0, r9}, {r8}, {0x0, r9}, {r7}, {}, {r7}, {0x0, r9}, {}, {}, {r7, r9}, {r8}, {}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r7, r9}, {}, {0x0, r9}, {r8}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r8}, {0x0, r9}, {}, {r7, r9}, {0x0, r9}, {r7}, {}, {r8}, {r7}, {}, {r8, r9}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {r7, r9}, {}, {r7}, {}, {}, {0x0, r9}, {}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {r8}, {}, {}, {0x0, r9}, {r7}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8, r9}, {}, {}, {0x0, r9}, {}, {r7}, {0x0, r9}, {}, {r8}, {r7, r9}, {0x0, r9}, {r7}, {r8, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {r7}, {r7, r9}, {}, {0x0, r9}, {r7, r9}, {0x0, r9}, {r8, r9}, {r7, r9}, {r8}, {}, {r7, r9}, {r7}, {r8, r9}, {}, {r7}, {r7, r9}, {}, {}, {0x0, r9}, {0x0, r9}, {}, {r8, r9}, {}, {}, {0x0, r9}, {}, {r8, r9}, {r7, r9}, {r8, r9}, {0x0, r9}, {}, {r8, r9}, {r8}, {}, {0x0, r9}, {r7}, {0x0, r9}, {r8, r9}, {r7}, {0x0, r9}, {r8, r9}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {r7, r9}, {r8, r9}, {}, {0x0, r9}, {}, {r8}, {0x0, r9}, {}, {}, {r7}, {r7}, {0x0, r9}, {r7, r9}, {r8, r9}, {0x0, r9}, {r7}, {}, {r7}, {0x0, r9}, {r8}, {r7, r9}, {r7, r9}, {0x0, r9}, {0x0, r9}, {}, {}, {0x0, r9}, {r8}, {r7}, {}, {r7}, {r8}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r8, r9}, {0x0, r9}, {}, {r8, r9}, {r7, r9}, {r8}, {r8, r9}, {}, {}, {r7}, {}, {r7}, {r8}, {}, {r7, r9}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r7}, {r8}, {r8}, {}, {}, {r8}, {0x0, r9}, {0x0, r9}, {r7, r9}, {r7}, {}, {0x0, r9}, {0x0, r9}, {}, {r8, r9}, {r7}, {0x0, r9}, {r7}, {r8, r9}, {r7, r9}, {r8, r9}, {r8}, {r7, r9}, {}, {}, {r8}, {r7, r9}, {0x0, r9}, {r7, r9}, {0x0, r9}, {r8}, {r8}, {}, {0x0, r9}, {r8, r9}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {r7, r9}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000052900)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000052b00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000052d00)={0xfffffffffffffffa, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {r11, r12}], 0x1, "31f5b92fa4f9fa"}) [ 255.247003][T26229] loop4: detected capacity change from 0 to 16 [ 255.258538][T26232] loop3: detected capacity change from 0 to 16 [ 255.265083][T26234] loop0: detected capacity change from 0 to 16 [ 255.305700][T26229] FAT-fs (loop4): bogus number of reserved sectors [ 255.312352][T26229] FAT-fs (loop4): Can't find a valid FAT filesystem [ 255.321018][T26232] FAT-fs (loop3): bogus number of reserved sectors [ 255.327592][T26232] FAT-fs (loop3): Can't find a valid FAT filesystem [ 255.347367][T26234] attempt to access beyond end of device 01:46:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 255.347367][T26234] loop0: rw=2049, want=256, limit=16 01:46:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) [ 255.443753][T26257] loop4: detected capacity change from 0 to 16 [ 255.464808][T26261] loop3: detected capacity change from 0 to 16 [ 255.481692][T26257] FAT-fs (loop4): bogus number of reserved sectors 01:46:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008200) io_setup(0x204, &(0x7f00000003c0)) [ 255.488257][T26257] FAT-fs (loop4): Can't find a valid FAT filesystem [ 255.506736][T26261] FAT-fs (loop3): bogus number of reserved sectors [ 255.513320][T26261] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) [ 255.565735][T26273] loop0: detected capacity change from 0 to 16 [ 255.635744][T26285] loop4: detected capacity change from 0 to 16 [ 255.649255][T26289] loop3: detected capacity change from 0 to 16 [ 255.656774][T26285] FAT-fs (loop4): invalid media value (0x00) [ 255.662775][T26285] FAT-fs (loop4): Can't find a valid FAT filesystem [ 255.679252][T26289] FAT-fs (loop3): bogus number of reserved sectors 01:46:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008300) io_setup(0x204, &(0x7f00000003c0)) [ 255.685790][T26289] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 255.737463][T26296] loop0: detected capacity change from 0 to 16 [ 255.813330][T26311] loop4: detected capacity change from 0 to 16 [ 255.833286][T26311] FAT-fs (loop4): invalid media value (0x00) [ 255.839321][T26311] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008400) io_setup(0x204, &(0x7f00000003c0)) 01:46:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:27 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./file0/file0\x00', 0x24) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x10) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x10200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r5 = fcntl$dupfd(r0, 0x0, r1) openat$cgroup_ro(r5, &(0x7f0000000500)='freezer.self_freezing\x00', 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r9}, {0x0, r9}, {r8}, {r8}, {r8, r9}, {}, {}, {0x0, r9}, {}, {r8, r9}, {0x0, r9}, {}, {r7, r9}, {0x0, r9}, {}, {r8, r9}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {0x0, r9}, {r8}, {0x0, r9}, {r7}, {}, {r7}, {0x0, r9}, {}, {}, {r7, r9}, {r8}, {}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r7, r9}, {}, {0x0, r9}, {r8}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r8}, {0x0, r9}, {}, {r7, r9}, {0x0, r9}, {r7}, {}, {r8}, {r7}, {}, {r8, r9}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {r7, r9}, {}, {r7}, {}, {}, {0x0, r9}, {}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {r8}, {}, {}, {0x0, r9}, {r7}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8, r9}, {}, {}, {0x0, r9}, {}, {r7}, {0x0, r9}, {}, {r8}, {r7, r9}, {0x0, r9}, {r7}, {r8, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {r7}, {r7, r9}, {}, {0x0, r9}, {r7, r9}, {0x0, r9}, {r8, r9}, {r7, r9}, {r8, 0x0}, {}, {r7, r9}, {r7}, {r8, r9}, {}, {r7}, {r7, r9}, {}, {}, {0x0, r9}, {0x0, r9}, {}, {r8, r9}, {}, {}, {0x0, r9}, {}, {r8, r9}, {r7, r9}, {r8, r9}, {0x0, r9}, {}, {r8, r9}, {r8}, {}, {0x0, r9}, {r7}, {0x0, r9}, {r8, r9}, {r7}, {0x0, r9}, {r8, r9}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {r7, r9}, {r8, r9}, {}, {0x0, r9}, {}, {r8}, {0x0, r9}, {}, {}, {r7}, {r7}, {0x0, r9}, {r7, r9}, {r8, r9}, {0x0, r9}, {r7}, {}, {r7}, {0x0, r9}, {r8}, {r7, r9}, {r7, r9}, {0x0, r9}, {0x0, r9}, {}, {}, {0x0, r9}, {r8}, {r7}, {}, {r7}, {r8}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r8, r9}, {0x0, r9}, {}, {r8, r9}, {r7, r9}, {r8}, {r8, r9}, {}, {}, {r7}, {}, {r7}, {r8}, {}, {r7, r9}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r7}, {r8}, {r8}, {}, {}, {r8}, {0x0, r9}, {0x0, r9}, {r7, r9}, {r7}, {}, {0x0, r9}, {0x0, r9}, {}, {r8, r9}, {r7}, {0x0, r9}, {r7}, {r8, r9}, {r7, r9}, {r8, r9}, {r8}, {r7, r9}, {}, {}, {r8}, {r7, r9}, {0x0, r9}, {r7, r9}, {0x0, r9}, {r8}, {r8}, {}, {0x0, r9}, {r8, r9}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {r7, r9}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049840)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x20, "78a65502ba4f0c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000005dec0)={0x200, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0x3, "a28902c0d3dfaa"}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r4, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000300)) sendfile(r2, r3, 0x0, 0x80000001) 01:46:27 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r4, 0x406000) wait4(r0, &(0x7f0000000100), 0x0, &(0x7f00000002c0)) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) r5 = syz_open_procfs$userns(r0, &(0x7f0000000040)) dup3(r4, r5, 0x0) 01:46:27 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0xa000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:27 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x54d442, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x420000, 0x1c) r2 = open(&(0x7f0000001480)='./file0\x00', 0x200000, 0x20) sendfile(r0, r2, 0x0, 0x5b) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x80000001) [ 256.257096][T26338] loop0: detected capacity change from 0 to 16 [ 256.264649][T26343] loop5: detected capacity change from 0 to 16 [ 256.266450][T26339] loop4: detected capacity change from 0 to 16 [ 256.278342][T26342] loop3: detected capacity change from 0 to 16 01:46:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) [ 256.317918][T26342] FAT-fs (loop3): bogus number of reserved sectors [ 256.324506][T26342] FAT-fs (loop3): Can't find a valid FAT filesystem [ 256.344433][T26339] FAT-fs (loop4): invalid media value (0x00) [ 256.350492][T26339] FAT-fs (loop4): Can't find a valid FAT filesystem [ 256.360853][T26359] loop5: detected capacity change from 0 to 16 01:46:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x1d) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 01:46:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008500) io_setup(0x204, &(0x7f00000003c0)) 01:46:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 256.422545][T26373] loop3: detected capacity change from 0 to 16 [ 256.456419][T26373] FAT-fs (loop3): bogus number of reserved sectors [ 256.462994][T26373] FAT-fs (loop3): Can't find a valid FAT filesystem [ 256.479958][T26382] loop5: detected capacity change from 0 to 16 [ 256.519252][T26397] loop0: detected capacity change from 0 to 16 01:46:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) [ 256.531312][T26390] loop4: detected capacity change from 0 to 16 [ 256.570568][T26390] FAT-fs (loop4): invalid media value (0x00) 01:46:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x400000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./file0\x00', 0x94) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) sendfile(r2, r3, 0x0, 0x400) ftruncate(r3, 0x2008001) syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), r3) [ 256.576646][T26390] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 256.613332][T26410] loop3: detected capacity change from 0 to 16 [ 256.631709][T26410] FAT-fs (loop3): bogus number of reserved sectors [ 256.638291][T26410] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008600) io_setup(0x204, &(0x7f00000003c0)) [ 256.674322][T26420] loop5: detected capacity change from 0 to 264192 [ 256.693461][T26420] FAT-fs (loop5): bogus number of reserved sectors [ 256.700053][T26420] FAT-fs (loop5): Can't find a valid FAT filesystem [ 256.711899][T26428] loop4: detected capacity change from 0 to 16 01:46:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) [ 256.722842][T26428] FAT-fs (loop4): invalid media value (0x00) [ 256.728910][T26428] FAT-fs (loop4): Can't find a valid FAT filesystem [ 256.802348][T26444] loop0: detected capacity change from 0 to 16 [ 256.812404][T26447] loop3: detected capacity change from 0 to 16 [ 256.832218][T26420] loop5: detected capacity change from 0 to 264192 [ 256.835430][T26447] FAT-fs (loop3): invalid media value (0x00) [ 256.844739][T26447] FAT-fs (loop3): Can't find a valid FAT filesystem [ 256.852058][T26420] FAT-fs (loop5): bogus number of reserved sectors [ 256.858612][T26420] FAT-fs (loop5): Can't find a valid FAT filesystem 01:46:28 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) r4 = gettid() syz_open_procfs(r4, &(0x7f0000000080)='net/nf_conntrack\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'geneve0\x00'}) fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:46:28 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0xb000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008700) io_setup(0x204, &(0x7f00000003c0)) 01:46:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x1, 0x14b) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) fcntl$setstatus(r1, 0x4, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x200, 0xc) sendfile(r2, r3, 0x0, 0x400) ftruncate(r3, 0x2008001) unlinkat(r3, &(0x7f00000000c0)='./file0\x00', 0x200) [ 257.235505][T26484] loop3: detected capacity change from 0 to 16 [ 257.253648][T26489] loop5: detected capacity change from 0 to 16 [ 257.262137][T26484] FAT-fs (loop3): invalid media value (0x00) [ 257.263090][T26492] loop4: detected capacity change from 0 to 16 [ 257.268165][T26484] FAT-fs (loop3): Can't find a valid FAT filesystem [ 257.276635][T26493] loop0: detected capacity change from 0 to 16 [ 257.302320][T26492] FAT-fs (loop4): invalid media value (0x00) [ 257.308354][T26492] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:28 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0xc0a, 0xffffffffffffffff) close(r0) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00') open(&(0x7f00000002c0)='./bus\x00', 0x14d842, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r2, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) open$dir(&(0x7f00000003c0)='./file0\x00', 0x105800, 0x2) renameat2(r2, &(0x7f0000000340)='./file1\x00', r1, &(0x7f0000000380)='./bus\x00', 0x6) open(&(0x7f0000000300)='./file0\x00', 0x8800, 0x87) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0x11, 0x400000, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x7ee3233589471238, 0x0, @fd_index=0x9, 0xac, 0x0, 0xffffffff, 0x0, 0x1}, 0xfffffffb) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x7) open(&(0x7f0000000280)='./bus\x00', 0x42a040, 0x108) accept(r1, 0x0, &(0x7f0000000240)) sendfile(r3, r3, 0x0, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x86800, 0x40) 01:46:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008800) io_setup(0x204, &(0x7f00000003c0)) [ 257.393939][T26515] loop4: detected capacity change from 0 to 16 [ 257.407165][T26515] FAT-fs (loop4): bogus number of FAT sectors [ 257.413248][T26515] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000180)='./file1\x00', 0x7e3e, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="e0b49629b26d4a805da923f561142f9bbdc52654cfb474d5f6a4c2ed6409fbfc3c87c569706c1054a18c693b23bf807d0e5f12c028d9fc987443b1e104da4886baf73cc8834e264700af154f958404946714ecbb00f801a6db208a52f23fe0f3587e42d614a7eb6f5facedcadfdf883180da9347f79f39a35c354bdf5b2055d5117500fde772360488075cec291a852ac8f2d0c2bb7d052b77cf86b62128d1f7c0830c191b974e61b80bd8b5f13a50a2425ebb007a7a25c7f4bba2bc9b2632211c12c9c4c4661be837d40a4b59", 0xcd, 0x4}], 0x48, &(0x7f0000000540)={[{@noquota}, {@errors_continue}, {@commit={'commit', 0x3d, 0x10001}}, {@delalloc}, {@test_dummy_encryption}, {@usrjquota}, {@dioread_nolock}, {}, {@lazytime}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x1000000}}], [{@smackfsroot={'smackfsroot', 0x3d, '$/!\x83^*/'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/-'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\a\x00\x00\x00\x00\xea\xfcI\xf3x\xa3\xe3\xb0uF~\xec\xe26\xd1\xc4\\\b\xc6\xe1aC\b\x82\xae\xf4\"\xbef`$\x98\xe8\xfb\x18\x99\xf5\r\xee\'\"e-t9L\x8eC\x13\x16P\xdf\xb6\x81\xb5\x14d\xb8~&`(c\x9c\xfa\x19\xcdw4\x93\xa4w\xb3K\x84\xa5\xad<\xd0\x9byz3$9\xb1\xe4\xff\xba\x15\xc9\x8c\x04\xe5\xef\xf9\xdf~\xfcU\x8e\xa6\\\xff\x98a]\xb2\xfd\xd3\blt\xe5\xe7\x86OFzm\xb1\n\x86Q\xefO-nZ\xe0x{\xf6#\xd0Q\n\xfe\x03<\b\xc8\x88\x8d\xd7cK\xcd\x86\xb1\x85-z\x84'}}, {@fowner_lt}]}) openat(r0, &(0x7f0000000240)='./bus\x00', 0x400, 0x143) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000440), 0x2000, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000400), 0x2096013, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@uname={'uname', 0x3d, '$/!\x83^*/'}}, {@access_client}, {@fscache}, {@access_client}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@nodevmap}, {@version_u}], [{@fowner_eq={'fowner', 0x3d, 0xee00}}, {@subj_type}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x66, 0x39, 0x3d, 0x64, 0x62, 0x65], 0x2d, [0x31, 0x36, 0x39], 0x2d, [0x0, 0x32, 0x39, 0x64], 0x2d, [0x31, 0x69, 0x61, 0x33], 0x2d, [0x37, 0x37, 0x62, 0x31, 0x38, 0x36, 0x32, 0x6]}}}, {@smackfsdef={'smackfsdef', 0x3d, '#\v:%'}}, {@obj_user={'obj_user', 0x3d, '/*)\xc7}$'}}]}}) sendfile(r2, r3, 0x0, 0x80000001) [ 257.452019][T26523] loop3: detected capacity change from 0 to 16 [ 257.466116][T26523] FAT-fs (loop3): invalid media value (0x00) [ 257.472177][T26523] FAT-fs (loop3): Can't find a valid FAT filesystem [ 257.542067][T26543] loop0: detected capacity change from 0 to 16 [ 257.589636][T26550] loop4: detected capacity change from 0 to 16 [ 257.596158][T26549] loop5: detected capacity change from 0 to 16 [ 257.637904][T26550] FAT-fs (loop4): bogus number of FAT sectors [ 257.644112][T26550] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008900) io_setup(0x204, &(0x7f00000003c0)) 01:46:29 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0xc000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r1, 0xb1f6a000) preadv(r1, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f0000000180)='\x00', &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) sendfile(r1, r2, 0x0, 0x400) ioctl$RFKILL_IOCTL_NOINPUT(r1, 0x5201) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80000001) 01:46:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:29 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000180)=0xd9a) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000040)) mmap(&(0x7f000002e000/0x4000)=nil, 0x4000, 0x0, 0x11, r3, 0xb1f6a000) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x100010, r4, 0xb1f6a000) preadv(r4, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000000c0)) sendfile(r4, r5, 0x0, 0x400) ftruncate(r5, 0x2008001) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) [ 258.136298][T26580] loop0: detected capacity change from 0 to 16 01:46:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008a00) io_setup(0x204, &(0x7f00000003c0)) 01:46:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) [ 258.229403][T26598] loop3: detected capacity change from 0 to 16 [ 258.234424][T26596] loop4: detected capacity change from 0 to 16 [ 258.247827][T26598] FAT-fs (loop3): invalid media value (0x00) [ 258.253848][T26598] FAT-fs (loop3): Can't find a valid FAT filesystem [ 258.260489][T26596] FAT-fs (loop4): bogus number of FAT sectors [ 258.266622][T26596] FAT-fs (loop4): Can't find a valid FAT filesystem [ 258.273269][T26601] loop5: detected capacity change from 0 to 16 01:46:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) creat(&(0x7f00000000c0)='./file0\x00', 0x145) [ 258.341799][T26620] loop0: detected capacity change from 0 to 16 [ 258.348475][T26621] loop3: detected capacity change from 0 to 16 [ 258.371609][T26621] FAT-fs (loop3): invalid media value (0x00) [ 258.377666][T26621] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008b00) io_setup(0x204, &(0x7f00000003c0)) [ 258.413214][T26635] loop4: detected capacity change from 0 to 16 01:46:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 258.476187][T26645] loop5: detected capacity change from 0 to 16 [ 258.500604][T26652] loop0: detected capacity change from 0 to 16 [ 258.536939][T26658] loop3: detected capacity change from 0 to 16 [ 258.564774][T26652] handle_bad_sector: 25 callbacks suppressed [ 258.564788][T26652] attempt to access beyond end of device [ 258.564788][T26652] loop0: rw=2049, want=256, limit=16 [ 258.581955][T26665] loop4: detected capacity change from 0 to 16 [ 258.588265][T26658] FAT-fs (loop3): invalid media value (0x00) [ 258.594244][T26658] FAT-fs (loop3): Can't find a valid FAT filesystem [ 258.623597][T26672] attempt to access beyond end of device [ 258.623597][T26672] loop0: rw=34817, want=136, limit=16 01:46:30 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0xd000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:30 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') getdents64(r0, &(0x7f0000000300)=""/254, 0xfe) creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 01:46:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008c00) io_setup(0x204, &(0x7f00000003c0)) 01:46:30 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r4, 0xb1f6a000) preadv(r4, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000000c0)) sendfile(r4, r5, 0x0, 0x400) ftruncate(r5, 0x2008001) dup2(r5, 0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) [ 259.218142][T26698] loop4: detected capacity change from 0 to 16 [ 259.228682][T26701] loop3: detected capacity change from 0 to 16 [ 259.229348][T26705] loop5: detected capacity change from 0 to 16 [ 259.240734][T26702] loop0: detected capacity change from 0 to 16 01:46:30 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') fcntl$setstatus(r0, 0x4, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r2, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000001380), &(0x7f00000013c0)=@v3={0x3000000, [{0x6, 0x1}, {0x7b, 0x9}], 0xee01}, 0x18, 0x2) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) sendfile(r3, r4, 0x0, 0x400) ftruncate(r4, 0x2008001) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f0000000300)={{r4}, "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"}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x80000001) [ 259.263503][T26705] attempt to access beyond end of device [ 259.263503][T26705] loop5: rw=2049, want=256, limit=16 [ 259.279383][T26701] FAT-fs (loop3): bogus number of FAT sectors [ 259.285484][T26701] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) [ 259.327286][T26702] attempt to access beyond end of device [ 259.327286][T26702] loop0: rw=2049, want=256, limit=16 [ 259.352781][T26723] attempt to access beyond end of device [ 259.352781][T26723] loop0: rw=34817, want=136, limit=16 [ 259.385798][T26729] loop3: detected capacity change from 0 to 16 [ 259.396777][T26729] FAT-fs (loop3): bogus number of FAT sectors [ 259.402878][T26729] FAT-fs (loop3): Can't find a valid FAT filesystem [ 259.413062][T26732] loop5: detected capacity change from 0 to 16 01:46:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008d00) io_setup(0x204, &(0x7f00000003c0)) [ 259.460294][T26739] loop4: detected capacity change from 0 to 16 01:46:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 259.525895][T26753] loop3: detected capacity change from 0 to 16 [ 259.538187][T26753] FAT-fs (loop3): bogus number of FAT sectors [ 259.544362][T26753] FAT-fs (loop3): Can't find a valid FAT filesystem [ 259.573574][T26758] loop0: detected capacity change from 0 to 16 [ 259.605124][T26766] loop4: detected capacity change from 0 to 16 [ 259.641306][T26758] attempt to access beyond end of device [ 259.641306][T26758] loop0: rw=2049, want=256, limit=16 [ 259.659262][T26732] loop5: detected capacity change from 0 to 16 [ 259.671240][T26777] attempt to access beyond end of device [ 259.671240][T26777] loop0: rw=34817, want=136, limit=16 01:46:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:31 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0xe000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008e00) io_setup(0x204, &(0x7f00000003c0)) 01:46:31 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) r3 = gettid() tkill(r3, 0x7) tkill(r3, 0x14) poll(&(0x7f0000000040)=[{r2}, {r1, 0x4}], 0x2, 0xffffffffffbffff8) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r4, 0xb1f6a000) preadv(r4, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:46:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x4e3, 0x3, &(0x7f0000001400)=[{&(0x7f0000000300)="87da6e134a63b17dc44cc4bd0c12de3319e171a0ef9fa25a03badcf856ee174af8cbc9623e518aac1374ae0cd55ba9a6dfa433651558d38f72f34e0dcf9c53fedcbbc149d2a75ecc09d4fbe838cea522c21f9479ef6d964887bb25938d71f187eb0dc1400f8822907b5a9f826308319670c2d19b863a00f2031658f1a90f42a4303eab0ec7e17f2248736dab649746a3", 0x90, 0x9}, {&(0x7f00000003c0)="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", 0x1000, 0x31a}, {&(0x7f00000013c0)="0aa949eddf5e60743d2068c04be9199415f52e84c7ed66e148d50f4da9bc88e04615050cc265872a99d18a6dac2722d4c944b4a4b89793778f34ace4c630", 0x3e, 0x4}], 0x404, &(0x7f0000001480)={[{@shortname_winnt}, {@uni_xlate}], [{@fsuuid={'fsuuid', 0x3d, {[0x35, 0x65, 0x36, 0x0, 0x64, 0x39, 0x64, 0x32], 0x2d, [0x60, 0xd, 0x30, 0x33], 0x2d, [0x61, 0x63, 0x30, 0x30], 0x2d, [0x66, 0x35, 0x33, 0x61], 0x2d, [0x31, 0x38, 0x33, 0x62, 0x64, 0x61, 0x37, 0x33]}}}, {@fowner_lt={'fowner<', 0xee01}}]}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001500), 0x341000, 0x0) r2 = openat(r1, &(0x7f0000000000)='./bus\x00', 0xc40, 0xc2) sendfile(r0, r2, 0x0, 0x80000001) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x111040, 0x8) ioctl$F2FS_IOC_SET_PIN_FILE(r2, 0x4004f50d, &(0x7f0000000180)) openat(r3, &(0x7f00000001c0)='./bus\x00', 0x880, 0x55) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r4, 0xb1f6a000) preadv(r4, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000000c0)) sendfile(r4, r5, 0x0, 0x400) sendmsg$NL80211_CMD_REGISTER_FRAME(r4, &(0x7f0000001580)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x4}, 0xc, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x4}, 0x8000) [ 260.222917][T26804] loop0: detected capacity change from 0 to 16 [ 260.225687][T26806] loop5: detected capacity change from 0 to 16 [ 260.230119][T26805] loop3: detected capacity change from 0 to 16 [ 260.241985][T26808] loop4: detected capacity change from 0 to 16 01:46:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 01:46:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(0x0, 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) [ 260.300569][T26804] attempt to access beyond end of device [ 260.300569][T26804] loop0: rw=2049, want=256, limit=16 01:46:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80008f00) io_setup(0x204, &(0x7f00000003c0)) 01:46:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(0x0, 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 260.392308][T26836] loop5: detected capacity change from 0 to 16 [ 260.395559][T26839] loop4: detected capacity change from 0 to 16 [ 260.416222][T26837] loop3: detected capacity change from 0 to 16 [ 260.448898][T26836] attempt to access beyond end of device [ 260.448898][T26836] loop5: rw=2049, want=256, limit=16 [ 260.475897][T26853] loop4: detected capacity change from 0 to 16 [ 260.484934][T26855] loop0: detected capacity change from 0 to 16 01:46:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(0x0, 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) [ 260.504034][T26855] attempt to access beyond end of device [ 260.504034][T26855] loop0: rw=2049, want=256, limit=16 [ 260.584063][T26868] loop4: detected capacity change from 0 to 16 [ 260.634004][T26876] loop3: detected capacity change from 0 to 16 01:46:32 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x10000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000000) 01:46:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009000) io_setup(0x204, &(0x7f00000003c0)) [ 261.208050][T26896] loop5: detected capacity change from 0 to 16 [ 261.216651][T26900] loop4: detected capacity change from 0 to 16 [ 261.218710][T26901] loop0: detected capacity change from 0 to 16 01:46:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:34 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240), 0x100) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) openat(r1, &(0x7f0000000180)='./bus\x00', 0x200000, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x10) sendfile(r2, r3, 0x0, 0x80000001) 01:46:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009100) io_setup(0x204, &(0x7f00000003c0)) 01:46:34 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) r4 = syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') bind$netlink(r4, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x40000000}, 0xc) fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) 01:46:34 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x11000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 263.245426][T26939] loop4: detected capacity change from 0 to 16 [ 263.246508][T26938] loop0: detected capacity change from 0 to 16 [ 263.268340][T26943] loop5: detected capacity change from 0 to 16 [ 263.277143][T26942] loop3: detected capacity change from 0 to 16 01:46:34 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) socketpair(0x2, 0x4, 0x9105, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000000300)={0x0, "ba0b3e16dc7bceedd3bcec2c326af0b9"}) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) sendfile(r3, r4, 0x0, 0x400) sendmsg$NL80211_CMD_SET_NOACK_MAP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x38, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7, 0x5}}}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x1}]}, 0x38}}, 0x1) r5 = openat(r0, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x80000001) 01:46:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 263.354488][T26963] loop4: detected capacity change from 0 to 16 01:46:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009200) io_setup(0x204, &(0x7f00000003c0)) [ 263.400928][T26975] loop5: detected capacity change from 0 to 16 [ 263.407554][T26977] loop3: detected capacity change from 0 to 16 01:46:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) 01:46:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) symlink(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./bus\x00', 0x141442, 0x134) lsetxattr$trusted_overlay_origin(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340), 0xfffffffffffffffc, 0x0, 0x4) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r4 = creat(&(0x7f0000000840)='./bus\x00', 0x1d6) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) sendfile(r3, r4, 0x0, 0x400) ftruncate(0xffffffffffffffff, 0x2008001) ioctl$BTRFS_IOC_FS_INFO(0xffffffffffffffff, 0x8400941f, &(0x7f0000000400)) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000003c0)={0x0, r3, 0x8000, 0x80, 0x2, 0x2}) open(&(0x7f0000000380)='./file0\x00', 0x101000, 0x188) 01:46:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 263.484931][T26992] loop4: detected capacity change from 0 to 16 [ 263.494806][T26994] loop0: detected capacity change from 0 to 16 [ 263.590365][T26994] handle_bad_sector: 3 callbacks suppressed [ 263.590378][T26994] attempt to access beyond end of device [ 263.590378][T26994] loop0: rw=2049, want=256, limit=16 [ 263.593754][T27011] loop5: detected capacity change from 0 to 16 [ 263.600062][T27010] loop3: detected capacity change from 0 to 16 [ 263.628754][T27018] attempt to access beyond end of device [ 263.628754][T27018] loop0: rw=34817, want=136, limit=16 01:46:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6b000) preadv(r0, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r4 = creat(&(0x7f0000000300)='./file0/file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) sendfile(r3, 0xffffffffffffffff, 0x0, 0x400) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0xb) r5 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80000001) [ 263.643811][T27015] loop4: detected capacity change from 0 to 16 [ 263.739871][T27034] loop4: detected capacity change from 0 to 16 [ 263.756389][T27038] loop5: detected capacity change from 0 to 16 [ 263.798028][T27038] attempt to access beyond end of device [ 263.798028][T27038] loop5: rw=2049, want=256, limit=16 01:46:35 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') r4 = gettid() tkill(r4, 0x7) fcntl$setown(r1, 0x8, r4) setrlimit(0x7, 0x0) 01:46:35 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x12000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(0x0, 0x6000, 0x1) 01:46:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009300) io_setup(0x204, &(0x7f00000003c0)) 01:46:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) pread64(r0, &(0x7f00000000c0)=""/19, 0x13, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) r3 = syz_io_uring_complete(0x0) sendfile(r3, r1, &(0x7f0000000180), 0x1f2) [ 264.261304][T27072] loop0: detected capacity change from 0 to 16 [ 264.281602][T27077] loop4: detected capacity change from 0 to 16 [ 264.287598][T27080] loop3: detected capacity change from 0 to 16 [ 264.299796][T27082] loop5: detected capacity change from 0 to 16 01:46:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 264.324012][T27072] attempt to access beyond end of device [ 264.324012][T27072] loop0: rw=2049, want=256, limit=16 01:46:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(0x0, 0x6000, 0x1) [ 264.366075][T27092] attempt to access beyond end of device [ 264.366075][T27092] loop0: rw=34817, want=136, limit=16 [ 264.386439][T27082] attempt to access beyond end of device [ 264.386439][T27082] loop5: rw=2049, want=256, limit=16 01:46:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009400) io_setup(0x204, &(0x7f00000003c0)) [ 264.425449][T27104] loop4: detected capacity change from 0 to 16 [ 264.448683][T27109] loop3: detected capacity change from 0 to 16 01:46:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(0x0, 0x6000, 0x1) 01:46:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000280)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f00000000c0)='\x00', 0x32480, 0x8) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)=0x90021048) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5) ftruncate(r4, 0x2008001) mkdir(&(0x7f0000000540)='./file0\x00', 0xa) ioctl$FICLONE(r0, 0x40049409, r4) r5 = syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f00000001c0)='./bus\x00', 0xfffffffffffffa6d, 0x1, &(0x7f0000000240)=[{&(0x7f0000000300)="1d1bd812e32e48127e20ac3403eb119a75f1b305c0cf00101dba894c8f45fddf5f1e3be99f87a3853809b6eaa59236ebb290c879bc4591ccc3626b877462ed149f361cf9ff77d3f39896d8082b6c1ed3bd981be6a044575ecedc7e09a4478edfd4924fe7061d60b6e73308eb34450887bc4bcf57a4fa2be4555b0ece7256ba8f6c79", 0x82, 0xfffffffffffffffd}], 0x280404, &(0x7f00000003c0)={[{@huge_always}, {@mpol={'mpol', 0x3d, {'prefer', '=relative', @void}}}, {@huge_within_size}, {@huge_advise}, {@huge_advise}, {@gid}, {@size={'size', 0x3d, [0x33, 0x33, 0x74]}}], [{@smackfshat={'smackfshat', 0x3d, '\'\''}}, {@context={'context', 0x3d, 'root'}}]}) fcntl$setstatus(r5, 0x4, 0x400) setxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="dd79782e2328682d00"], &(0x7f0000000500)='[)\n++\x81:@*\x00', 0xa, 0x3) acct(&(0x7f0000000580)='./bus\x00') sendfile(r1, r2, 0x0, 0x80000001) [ 264.556810][T27128] loop0: detected capacity change from 0 to 16 [ 264.563638][T27127] loop4: detected capacity change from 0 to 16 [ 264.621365][T27140] loop3: detected capacity change from 0 to 16 [ 264.641862][T27128] attempt to access beyond end of device [ 264.641862][T27128] loop0: rw=2049, want=256, limit=16 [ 264.665987][T27142] FAT-fs (loop5): bogus number of reserved sectors [ 264.672528][T27142] FAT-fs (loop5): Can't find a valid FAT filesystem [ 264.722280][T27152] attempt to access beyond end of device [ 264.722280][T27152] loop0: rw=34817, want=136, limit=16 [ 264.747034][T27142] loop5: detected capacity change from 0 to 264192 [ 264.844586][T27142] FAT-fs (loop5): Unrecognized mount option "tmpfs" or missing value [ 264.887868][T27166] Process accounting resumed [ 264.938194][T27142] Process accounting resumed 01:46:36 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x1]}, 0x8, 0x800) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0x3) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x2c, 0xffffffffffbffff8) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r4, 0xb1f6a000) preadv(r4, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r1, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r2, 0x8, r1) setrlimit(0x7, 0x0) 01:46:36 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x12d627a5, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) 01:46:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009500) io_setup(0x204, &(0x7f00000003c0)) 01:46:36 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./bus\x00', 0x50900, 0x0) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) utimensat(r1, &(0x7f0000000680)='./bus\x00', &(0x7f0000000740)={{r2, r3/1000+10000}, {r4, r5/1000+60000}}, 0x100) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x80) r6 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r7 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r7, 0xc058671e, &(0x7f0000000600)={{'\x00', 0x3}, {0xfff}, 0x0, 0x0, 0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)="3cda94986a358a950d7f72bf09f0ef943b8076835c13bfd464ff18bf0770b3c2da77a73cfcf83f6670049300da8064badca1cf72a7482fcfa1a85a785f25620d7125ac22277a38d73b35b8659be971695de48c121a94f6f4fc596594c0e68d4536b4d7b0afdfe35e2a8358af41143e7104c044fed8feefdf061b78da7526a1d17d1c47fe227a1ae5e13db78319aecaf6f979d3f898f28301f40fffcb93396df11022af578b3e000418173e314ca31a03fd2d485f18e7426501a870e1e4b5b07069a04a2d090e296772d02215228becd54808851eb83c51647ae94bae5b3c99e536f9270f988161f8e2f65710bda3b528736c7cac49463085c3c737e196e1e9ba27ccde57c289f08ef2d37137c3b0a7", 0x10f, 0x0, &(0x7f0000000440)={0x2, 0xa4, {0x0, 0xc, 0x4f, "6477c13a138ef888e9adceaaef59c1775645718c889cf0d6e2b3828a13b6462c655dc5f5f36d6f4f0a943a1961a2dc78f43b9b9401909000abc23614b8dea08fec22e500a8a9df7da88df313135f9c", 0x48, "97d1926398b6df8a2a4f41a5ec5145c5d12d8b094994cd26be4bf24fc10add14996047fdf081f5c831e75c68b8ab1d44ddd1fc9905e9ab817332030efd8761559bf6018f3f5d455c"}, 0xe2, "b2799a3fa7a1f320cf8e4a5c87a6a2c5eabae52243ccbbcae1af41a812e7ca09eaa961ae2c0c9f7146249ebfbaaa16b378d966e3192575b2617261f67857541a45e810d44e6b135c558b7d486306709f7e478b08ad9d5cb2b751d1914efe103f90c4f79f0cab93d92ac8f747296a3eae339c0e79bfbd17088713223b159126d3127ba8370e5e15c21a3bd840e2d0b1d831ff2b1a2de3318b956f445c5732a39780cb1b223b5b1c1cb11915eb3d71e89dcaad23132a24faa158bfb299ce12e30d699670735c03ad96ea526a096aa265a1f77da1e490ab36d5c18be4caf888035f1a65"}, 0x192}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r8, 0x0, 0x80000001) [ 265.242209][T27191] loop0: detected capacity change from 0 to 16 [ 265.244435][T27189] loop4: detected capacity change from 0 to 16 [ 265.261812][T27191] attempt to access beyond end of device [ 265.261812][T27191] loop0: rw=2049, want=256, limit=16 [ 265.262561][T27190] loop3: detected capacity change from 0 to 16 [ 265.279284][T27200] attempt to access beyond end of device [ 265.279284][T27200] loop0: rw=34817, want=136, limit=16 01:46:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) [ 265.281016][T27192] loop5: detected capacity change from 0 to 16 01:46:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009600) io_setup(0x204, &(0x7f00000003c0)) [ 265.343645][T27192] FAT-fs (loop5): bogus logical sector size 527 [ 265.350022][T27192] FAT-fs (loop5): Can't find a valid FAT filesystem [ 265.400137][T27218] loop4: detected capacity change from 0 to 16 [ 265.401685][T27217] loop3: detected capacity change from 0 to 16 01:46:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) 01:46:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x3) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 265.459875][T27229] loop0: detected capacity change from 0 to 16 [ 265.499784][T27192] loop5: detected capacity change from 0 to 16 01:46:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 265.510598][T27192] FAT-fs (loop5): Unrecognized mount option "/proc/self" or missing value [ 265.540977][T27245] loop4: detected capacity change from 0 to 16 [ 265.544928][T27247] loop3: detected capacity change from 0 to 16 [ 265.646189][T27260] loop4: detected capacity change from 0 to 16 01:46:36 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x4}], 0x0, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0]) syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000440)='./bus\x00', 0x1f, 0x1, &(0x7f0000000500)=[{&(0x7f0000000480)="1fb159db1428e458f44c2fb016dad450a7b46e3ff4325681c3129e8559459db1ccf370f7ab841ad4333c1a2f7acbc14f0a94e920a6e3ea762eb3e8cefde3a69e85f8d3ae02111b13f18a4bf75b4c19f164dd1befc87353b9e5e45fc7052cee58cc00a43f06dd80b4644148", 0x6b, 0x3ff}], 0x10, &(0x7f0000000540)={[{@fat=@check_normal}, {@nodots}, {@dots}, {@nodots}, {@nodots}, {@dots}, {@dots}], [{@obj_type={'obj_type', 0x3d, '&-,'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@measure}, {@fscontext={'fscontext', 0x3d, 'root'}}]}) chdir(&(0x7f0000000040)='./file0\x00') mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x2) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x10, 0x1) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000240)='/proc/thread-self/attr/current\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), 0x4000, &(0x7f0000000380)=ANY=[@ANYBLOB='t\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',version=9p2000,cache=none,nodevmap,uid<', @ANYRESDEC=0xee00, @ANYBLOB=',fsmagic=0x0000000000000006,dont_measure,fsmagic=0x000000003c365958,\x00']) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x1c) sendfile(r2, r3, 0x0, 0x80000001) [ 266.084192][T27279] FAT-fs (loop5): Unrecognized mount option "00000000000000000000" or missing value 01:46:37 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x20000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93bfd12392adc789cc280ba6e926d94c744128f9ae02bca12863ef65c5f4e33505d68d06e590f867b5336353cba846650d4387f0ab42155ec6fe04f0713fd80974d5832aff772117adeb82a7aa0", 0x99}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0xd60) sendfile(r1, r2, 0x0, 0x80000001) signalfd4(r0, &(0x7f00000000c0)={[0x2]}, 0x8, 0x80000) 01:46:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009700) io_setup(0x204, &(0x7f00000003c0)) 01:46:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:46:37 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) sendfile(r2, r3, 0x0, 0x400) ftruncate(r3, 0x2008001) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x84001, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) poll(&(0x7f0000000140)=[{r3, 0x241d}, {r3, 0x680}, {r4, 0x4488}, {r4, 0x600}, {0xffffffffffffffff, 0x400}, {r5, 0x2}, {0xffffffffffffffff, 0x10}], 0x7, 0x9) r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r6, 0xb1f6a000) preadv(r6, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) [ 266.157439][T27279] loop5: detected capacity change from 0 to 3 [ 266.171399][T27279] FAT-fs (loop5): Unrecognized mount option "obj_type=&-" or missing value [ 266.232522][T27296] loop0: detected capacity change from 0 to 16 [ 266.262993][T27306] loop3: detected capacity change from 0 to 16 [ 266.269783][T27307] loop4: detected capacity change from 0 to 16 01:46:37 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) fchdir(r2) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) r4 = getpgid(r0) syz_open_procfs(r4, &(0x7f0000000040)='schedstat\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/notes', 0x84601, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000100)) 01:46:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 266.281404][T27306] FAT-fs (loop3): count of clusters too big (5636350) [ 266.288279][T27306] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(0x0, 0x0) 01:46:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009800) io_setup(0x204, &(0x7f00000003c0)) [ 266.366021][T27319] loop4: detected capacity change from 0 to 16 [ 266.389996][T27279] FAT-fs (loop5): Unrecognized mount option "00000000000000000000" or missing value 01:46:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93bfd12392adc789cc280ba6e926d94c744128f9ae02bca12863ef65c5f4e33505d68d06e590f867b5336353cba846650d4387f0ab42155ec6fe04f0713fd80974d5832aff772117adeb82a7aa0", 0x99}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0xd60) sendfile(r1, r2, 0x0, 0x80000001) signalfd4(r0, &(0x7f00000000c0)={[0x2]}, 0x8, 0x80000) [ 266.466164][T27279] loop5: detected capacity change from 0 to 3 [ 266.478417][T27279] FAT-fs (loop5): Unrecognized mount option "obj_type=&-" or missing value [ 266.491938][T27346] loop4: detected capacity change from 0 to 16 [ 266.503741][T27350] loop0: detected capacity change from 0 to 16 01:46:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) chdir(&(0x7f00000000c0)='./file0\x00') [ 266.526887][T27355] loop3: detected capacity change from 0 to 16 01:46:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(0x0, 0x0) [ 266.567797][T27355] FAT-fs (loop3): count of clusters too big (5636350) [ 266.574675][T27355] FAT-fs (loop3): Can't find a valid FAT filesystem [ 266.635400][T27367] loop4: detected capacity change from 0 to 16 [ 266.670332][T27375] loop5: detected capacity change from 0 to 16 01:46:38 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x20100000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009900) io_setup(0x204, &(0x7f00000003c0)) 01:46:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0xd08e5cc866a2b7dd, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 01:46:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) creat(0x0, 0x0) 01:46:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93bfd12392adc789cc280ba6e926d94c744128f9ae02bca12863ef65c5f4e33505d68d06e590f867b5336353cba846650d4387f0ab42155ec6fe04f0713fd80974d5832aff772117adeb82a7aa0", 0x99}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0xd60) sendfile(r1, r2, 0x0, 0x80000001) signalfd4(r0, &(0x7f00000000c0)={[0x2]}, 0x8, 0x80000) 01:46:38 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$unix(r2, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e, 0x80000) connect$unix(r3, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e22}, 0x6e) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x188, 0x1a, 0x800, 0x70bd27, 0x25dfdbff, {0x1}, [@generic="b1ab45fe7ed244e0418bbbaba701ed2255e52289ee1ddee2dc36efdc879cfaed3eb6126906d37084b90fc144e7ab2058cf1c8be6e85ed6b8dd5efaff6469d57ccd342c7131ff256a406c4706da725289301236abd0708efdf3fae9a57f3df268da83d013a0b797222ff31288fe94786a5cfddeee53000c818ba7569d7e231d3c7b0658f7b9b1ce471821dc05b08f526e9c800bd0", @typed={0xc, 0x1c, 0x0, 0x0, @u64=0x800}, @typed={0x14, 0x3d, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @generic="52c2050a62d5704b70146e96fa1fbf139732ffd7c72e2c399eee4100698ec14b65a79c07ef2bd4f09c81dd6de16f4ae9b10b03f8762235f4b9a4c8ad5ea95015b5d7333e89411f0c7985d244424e502360de1ca8258c2963909eaab3c1cac20c5e020b3b1c9d2024773ecf49f7e4e9135b7138b51ce10899166fb7cf9e23043cf0d2d77c206de6e830396589d5c39fc153936746352f1c32c6525ed746dd68f53e9c52635a4e7a9505b46ac10221f4edcdc8c91a0dcf5de425ff899f6f9519a0"]}, 0x188}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r4, 0xb1f6a000) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') r5 = ioctl$TIOCGPTPEER(r4, 0x5441, 0x6) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000000040)=0x7) fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) [ 267.242831][T27405] loop0: detected capacity change from 0 to 16 [ 267.250758][T27406] loop4: detected capacity change from 0 to 16 [ 267.256029][T27407] loop3: detected capacity change from 0 to 16 [ 267.288116][T27415] loop5: detected capacity change from 0 to 16 [ 267.299683][T27407] FAT-fs (loop3): count of clusters too big (5636350) [ 267.306533][T27407] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:38 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./bus\x00', 0x50900, 0x0) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) utimensat(r1, &(0x7f0000000680)='./bus\x00', &(0x7f0000000740)={{r2, r3/1000+10000}, {r4, r5/1000+60000}}, 0x100) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x80) r6 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r7 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r7, 0xc058671e, &(0x7f0000000600)={{'\x00', 0x3}, {0xfff}, 0x0, 0x0, 0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)="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", 0x10f, 0x0, &(0x7f0000000440)={0x2, 0xa4, {0x0, 0xc, 0x4f, "6477c13a138ef888e9adceaaef59c1775645718c889cf0d6e2b3828a13b6462c655dc5f5f36d6f4f0a943a1961a2dc78f43b9b9401909000abc23614b8dea08fec22e500a8a9df7da88df313135f9c", 0x48, "97d1926398b6df8a2a4f41a5ec5145c5d12d8b094994cd26be4bf24fc10add14996047fdf081f5c831e75c68b8ab1d44ddd1fc9905e9ab817332030efd8761559bf6018f3f5d455c"}, 0xe2, "b2799a3fa7a1f320cf8e4a5c87a6a2c5eabae52243ccbbcae1af41a812e7ca09eaa961ae2c0c9f7146249ebfbaaa16b378d966e3192575b2617261f67857541a45e810d44e6b135c558b7d486306709f7e478b08ad9d5cb2b751d1914efe103f90c4f79f0cab93d92ac8f747296a3eae339c0e79bfbd17088713223b159126d3127ba8370e5e15c21a3bd840e2d0b1d831ff2b1a2de3318b956f445c5732a39780cb1b223b5b1c1cb11915eb3d71e89dcaad23132a24faa158bfb299ce12e30d699670735c03ad96ea526a096aa265a1f77da1e490ab36d5c18be4caf888035f1a65"}, 0x192}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r8, 0x0, 0x80000001) 01:46:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 01:46:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009a00) io_setup(0x204, &(0x7f00000003c0)) [ 267.410264][T27438] loop4: detected capacity change from 0 to 16 [ 267.440865][T27438] FAT-fs (loop4): bogus logical sector size 527 [ 267.447215][T27438] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x1) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 267.465990][T27451] loop0: detected capacity change from 0 to 16 [ 267.473610][T27454] loop5: detected capacity change from 0 to 16 01:46:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93bfd12392adc789cc280ba6e926d94c744128f9ae02bca12863ef65c5f4e33505d68d06e590f867b5336353cba846650d4387f0ab42155ec6fe04f0713fd80974d5832aff772117adeb82a7aa0", 0x99}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0xd60) sendfile(r0, r1, 0x0, 0x80000001) 01:46:38 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./bus\x00', 0x50900, 0x0) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) utimensat(r1, &(0x7f0000000680)='./bus\x00', &(0x7f0000000740)={{r2, r3/1000+10000}, {r4, r5/1000+60000}}, 0x100) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x80) r6 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r7 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r7, 0xc058671e, &(0x7f0000000600)={{'\x00', 0x3}, {0xfff}, 0x0, 0x0, 0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)="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", 0x10f, 0x0, &(0x7f0000000440)={0x2, 0xa4, {0x0, 0xc, 0x4f, "6477c13a138ef888e9adceaaef59c1775645718c889cf0d6e2b3828a13b6462c655dc5f5f36d6f4f0a943a1961a2dc78f43b9b9401909000abc23614b8dea08fec22e500a8a9df7da88df313135f9c", 0x48, "97d1926398b6df8a2a4f41a5ec5145c5d12d8b094994cd26be4bf24fc10add14996047fdf081f5c831e75c68b8ab1d44ddd1fc9905e9ab817332030efd8761559bf6018f3f5d455c"}, 0xe2, "b2799a3fa7a1f320cf8e4a5c87a6a2c5eabae52243ccbbcae1af41a812e7ca09eaa961ae2c0c9f7146249ebfbaaa16b378d966e3192575b2617261f67857541a45e810d44e6b135c558b7d486306709f7e478b08ad9d5cb2b751d1914efe103f90c4f79f0cab93d92ac8f747296a3eae339c0e79bfbd17088713223b159126d3127ba8370e5e15c21a3bd840e2d0b1d831ff2b1a2de3318b956f445c5732a39780cb1b223b5b1c1cb11915eb3d71e89dcaad23132a24faa158bfb299ce12e30d699670735c03ad96ea526a096aa265a1f77da1e490ab36d5c18be4caf888035f1a65"}, 0x192}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r8, 0x0, 0x80000001) [ 267.592119][T27469] loop5: detected capacity change from 0 to 16 [ 267.634662][T27474] loop3: detected capacity change from 0 to 16 [ 267.646401][T27474] FAT-fs (loop3): count of clusters too big (5636350) [ 267.649049][T27475] loop4: detected capacity change from 0 to 16 [ 267.653277][T27474] FAT-fs (loop3): Can't find a valid FAT filesystem [ 267.720730][T27475] FAT-fs (loop4): bogus logical sector size 527 [ 267.727122][T27475] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:39 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x22000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009b00) io_setup(0x204, &(0x7f00000003c0)) 01:46:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) symlink(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000180)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 01:46:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93bfd12392adc789cc280ba6e926d94c744128f9ae02bca12863ef65c5f4e33505d68d06e590f867b5336353cba846650d4387f0ab42155ec6fe04f0713fd80974d5832aff772117adeb82a7aa0", 0x99}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0xd60) 01:46:39 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./bus\x00', 0x50900, 0x0) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) utimensat(r1, &(0x7f0000000680)='./bus\x00', &(0x7f0000000740)={{r2, r3/1000+10000}, {r4, r5/1000+60000}}, 0x100) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x80) r6 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r7 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r7, 0xc058671e, &(0x7f0000000600)={{'\x00', 0x3}, {0xfff}, 0x0, 0x0, 0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)="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", 0x10f, 0x0, &(0x7f0000000440)={0x2, 0xa4, {0x0, 0xc, 0x4f, "6477c13a138ef888e9adceaaef59c1775645718c889cf0d6e2b3828a13b6462c655dc5f5f36d6f4f0a943a1961a2dc78f43b9b9401909000abc23614b8dea08fec22e500a8a9df7da88df313135f9c", 0x48, "97d1926398b6df8a2a4f41a5ec5145c5d12d8b094994cd26be4bf24fc10add14996047fdf081f5c831e75c68b8ab1d44ddd1fc9905e9ab817332030efd8761559bf6018f3f5d455c"}, 0xe2, "b2799a3fa7a1f320cf8e4a5c87a6a2c5eabae52243ccbbcae1af41a812e7ca09eaa961ae2c0c9f7146249ebfbaaa16b378d966e3192575b2617261f67857541a45e810d44e6b135c558b7d486306709f7e478b08ad9d5cb2b751d1914efe103f90c4f79f0cab93d92ac8f747296a3eae339c0e79bfbd17088713223b159126d3127ba8370e5e15c21a3bd840e2d0b1d831ff2b1a2de3318b956f445c5732a39780cb1b223b5b1c1cb11915eb3d71e89dcaad23132a24faa158bfb299ce12e30d699670735c03ad96ea526a096aa265a1f77da1e490ab36d5c18be4caf888035f1a65"}, 0x192}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r8, 0x0, 0x80000001) 01:46:39 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) accept$inet(r4, &(0x7f0000000580)={0x2, 0x0, @multicast1}, &(0x7f00000005c0)=0x10) [ 268.272955][T27518] loop4: detected capacity change from 0 to 16 [ 268.276627][T27517] loop5: detected capacity change from 0 to 16 [ 268.280511][T27519] loop3: detected capacity change from 0 to 16 [ 268.291030][T27522] loop0: detected capacity change from 0 to 16 01:46:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) [ 268.320895][T27518] FAT-fs (loop4): bogus logical sector size 527 [ 268.327379][T27518] FAT-fs (loop4): Can't find a valid FAT filesystem [ 268.339043][T27519] FAT-fs (loop3): count of clusters too big (5636350) [ 268.345971][T27519] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93bfd12392adc789cc280ba6e926d94c744128f9ae02bca12863ef65c5f4e33505d68d06e590f867b5336353cba846650d4387f0ab42155ec6fe04f0713fd80974d5832aff772117adeb82a7aa0", 0x99}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 01:46:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009c00) io_setup(0x204, &(0x7f00000003c0)) [ 268.427666][T27554] loop5: detected capacity change from 0 to 16 01:46:39 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./bus\x00', 0x50900, 0x0) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) utimensat(r1, &(0x7f0000000680)='./bus\x00', &(0x7f0000000740)={{r2, r3/1000+10000}, {r4, r5/1000+60000}}, 0x100) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x80) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r6 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r6, 0xc058671e, &(0x7f0000000600)={{'\x00', 0x3}, {0xfff}, 0x0, 0x0, 0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)="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", 0x10f, 0x0, &(0x7f0000000440)={0x2, 0xa4, {0x0, 0xc, 0x4f, "6477c13a138ef888e9adceaaef59c1775645718c889cf0d6e2b3828a13b6462c655dc5f5f36d6f4f0a943a1961a2dc78f43b9b9401909000abc23614b8dea08fec22e500a8a9df7da88df313135f9c", 0x48, "97d1926398b6df8a2a4f41a5ec5145c5d12d8b094994cd26be4bf24fc10add14996047fdf081f5c831e75c68b8ab1d44ddd1fc9905e9ab817332030efd8761559bf6018f3f5d455c"}, 0xe2, "b2799a3fa7a1f320cf8e4a5c87a6a2c5eabae52243ccbbcae1af41a812e7ca09eaa961ae2c0c9f7146249ebfbaaa16b378d966e3192575b2617261f67857541a45e810d44e6b135c558b7d486306709f7e478b08ad9d5cb2b751d1914efe103f90c4f79f0cab93d92ac8f747296a3eae339c0e79bfbd17088713223b159126d3127ba8370e5e15c21a3bd840e2d0b1d831ff2b1a2de3318b956f445c5732a39780cb1b223b5b1c1cb11915eb3d71e89dcaad23132a24faa158bfb299ce12e30d699670735c03ad96ea526a096aa265a1f77da1e490ab36d5c18be4caf888035f1a65"}, 0x192}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 01:46:39 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) r5 = socket(0x28, 0x2, 0x9) r6 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r6, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000140)=@keyring={'key_or_keyring:', r6}) syz_io_uring_submit(0x0, r4, &(0x7f00000000c0)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd=r2, 0xa5a, {0x0, r0}, 0xacf, 0x8f19b764858f6de0, 0x1, {0x0, 0x0, r5}}, 0x0) [ 268.477520][T27560] loop3: detected capacity change from 0 to 16 [ 268.522845][T27560] FAT-fs (loop3): count of clusters too big (5636350) [ 268.529688][T27560] FAT-fs (loop3): Can't find a valid FAT filesystem [ 268.535774][T27572] loop0: detected capacity change from 0 to 16 [ 268.560442][T27575] loop4: detected capacity change from 0 to 16 [ 268.593071][T27575] FAT-fs (loop4): bogus logical sector size 527 [ 268.599431][T27575] FAT-fs (loop4): Can't find a valid FAT filesystem [ 268.624196][T27572] handle_bad_sector: 14 callbacks suppressed [ 268.624211][T27572] attempt to access beyond end of device [ 268.624211][T27572] loop0: rw=2049, want=256, limit=16 01:46:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93bfd12392adc789cc280ba6e926d94c744128f9ae02bca12863ef65c5f4e33505d68d06e590f867b5336353cba846650d4387f0ab42155ec6fe04f0713fd80974d5832aff772117adeb82a7aa0", 0x99}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) [ 268.642462][T27583] loop5: detected capacity change from 0 to 16 [ 268.687556][T27583] attempt to access beyond end of device [ 268.687556][T27583] loop5: rw=2049, want=256, limit=16 [ 268.708172][T27599] loop3: detected capacity change from 0 to 16 [ 268.720510][T27599] FAT-fs (loop3): count of clusters too big (5636350) [ 268.727342][T27599] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:40 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x25000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:40 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./bus\x00', 0x50900, 0x0) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) utimensat(r1, &(0x7f0000000680)='./bus\x00', &(0x7f0000000740)={{r2, r3/1000+10000}, {r4, r5/1000+60000}}, 0x100) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x80) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r6 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r6, 0xc058671e, &(0x7f0000000600)={{'\x00', 0x3}, {0xfff}, 0x0, 0x0, 0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)="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", 0x10f, 0x0, &(0x7f0000000440)={0x2, 0xa4, {0x0, 0xc, 0x4f, "6477c13a138ef888e9adceaaef59c1775645718c889cf0d6e2b3828a13b6462c655dc5f5f36d6f4f0a943a1961a2dc78f43b9b9401909000abc23614b8dea08fec22e500a8a9df7da88df313135f9c", 0x48, "97d1926398b6df8a2a4f41a5ec5145c5d12d8b094994cd26be4bf24fc10add14996047fdf081f5c831e75c68b8ab1d44ddd1fc9905e9ab817332030efd8761559bf6018f3f5d455c"}, 0xe2, "b2799a3fa7a1f320cf8e4a5c87a6a2c5eabae52243ccbbcae1af41a812e7ca09eaa961ae2c0c9f7146249ebfbaaa16b378d966e3192575b2617261f67857541a45e810d44e6b135c558b7d486306709f7e478b08ad9d5cb2b751d1914efe103f90c4f79f0cab93d92ac8f747296a3eae339c0e79bfbd17088713223b159126d3127ba8370e5e15c21a3bd840e2d0b1d831ff2b1a2de3318b956f445c5732a39780cb1b223b5b1c1cb11915eb3d71e89dcaad23132a24faa158bfb299ce12e30d699670735c03ad96ea526a096aa265a1f77da1e490ab36d5c18be4caf888035f1a65"}, 0x192}) 01:46:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009d00) io_setup(0x204, &(0x7f00000003c0)) 01:46:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93bfd12392adc789cc280ba6e926d94c744128f9ae02bca12863ef65c5f4e33505d68d06e590f867b5336353cba846650d4387f0ab42155ec6fe04f0713fd80974d5832aff772117adeb82a7aa0", 0x99}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) 01:46:40 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f0000000040)=0x3, 0x4) setrlimit(0x7, 0x0) [ 269.300664][T27633] loop4: detected capacity change from 0 to 16 [ 269.309505][T27636] loop0: detected capacity change from 0 to 16 [ 269.334680][T27642] loop3: detected capacity change from 0 to 16 [ 269.355105][T27633] FAT-fs (loop4): bogus logical sector size 527 [ 269.361399][T27633] FAT-fs (loop4): Can't find a valid FAT filesystem [ 269.362252][T27636] attempt to access beyond end of device [ 269.362252][T27636] loop0: rw=2049, want=256, limit=16 [ 269.381145][T27642] FAT-fs (loop3): count of clusters too big (5636350) [ 269.388026][T27642] FAT-fs (loop3): Can't find a valid FAT filesystem [ 269.419878][T27650] attempt to access beyond end of device [ 269.419878][T27650] loop0: rw=34817, want=136, limit=16 01:46:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93bfd12392adc789cc280ba6e926d94c744128f9ae02bca12863ef65c5f4e33505d68d06e590f867b5336353cba846650d4387f0ab42155ec6fe04f0713fd80974d5832aff772117adeb82a7aa0", 0x99}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') 01:46:40 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./bus\x00', 0x50900, 0x0) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) utimensat(r1, &(0x7f0000000680)='./bus\x00', &(0x7f0000000740)={{r2, r3/1000+10000}, {r4, r5/1000+60000}}, 0x100) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x80) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) 01:46:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009e00) io_setup(0x204, &(0x7f00000003c0)) [ 269.513206][T27663] loop3: detected capacity change from 0 to 16 [ 269.547423][T27663] FAT-fs (loop3): count of clusters too big (5636350) [ 269.550026][T27666] loop4: detected capacity change from 0 to 16 [ 269.554269][T27663] FAT-fs (loop3): Can't find a valid FAT filesystem [ 269.586898][T27674] loop0: detected capacity change from 0 to 16 [ 269.622776][T27674] attempt to access beyond end of device [ 269.622776][T27674] loop0: rw=2049, want=256, limit=16 01:46:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93bfd12392adc789cc280ba6e926d94c744128f9ae02bca12863ef65c5f4e33505d68d06e590f867b5336353cba846650d4387f0ab42155ec6fe04f0713fd80974d5832aff772117adeb82a7aa0", 0x99}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 269.624348][T27666] FAT-fs (loop4): bogus logical sector size 527 [ 269.639864][T27666] FAT-fs (loop4): Can't find a valid FAT filesystem [ 269.661173][T27680] attempt to access beyond end of device [ 269.661173][T27680] loop0: rw=34817, want=136, limit=16 01:46:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009f00) io_setup(0x204, &(0x7f00000003c0)) [ 269.714228][T27688] loop3: detected capacity change from 0 to 16 [ 269.733332][T27688] FAT-fs (loop3): count of clusters too big (5636350) [ 269.740207][T27688] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:40 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./bus\x00', 0x50900, 0x0) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) utimensat(r1, &(0x7f0000000680)='./bus\x00', &(0x7f0000000740)={{r2, r3/1000+10000}, {r4, r5/1000+60000}}, 0x100) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x80) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) 01:46:40 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93bfd12392adc789cc280ba6e926d94c744128f9ae02bca12863ef65c5f4e33505d68d06e590f867b5336353cba846650d4387f0ab42155ec6fe04f0713fd80974d5832aff772117adeb82a7aa0", 0x99}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 269.870309][T27708] loop4: detected capacity change from 0 to 16 [ 269.878767][T27707] loop0: detected capacity change from 0 to 16 [ 269.890781][T27708] FAT-fs (loop4): bogus logical sector size 527 [ 269.895554][T27709] loop3: detected capacity change from 0 to 16 [ 269.897059][T27708] FAT-fs (loop4): Can't find a valid FAT filesystem [ 269.947847][T27707] attempt to access beyond end of device [ 269.947847][T27707] loop0: rw=2049, want=256, limit=16 01:46:41 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x3f000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:41 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93bfd12392adc789cc280ba6e926d94c744128f9ae02bca12863ef65c5f4e33505d68d06e590f867b5336353cba846650d4387f0ab42155ec6fe04f0713fd80974d5832aff772117adeb82a7aa0", 0x99}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:41 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./bus\x00', 0x50900, 0x0) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) utimensat(r1, &(0x7f0000000680)='./bus\x00', &(0x7f0000000740)={{r2, r3/1000+10000}, {r4, r5/1000+60000}}, 0x100) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x80) 01:46:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000a000) io_setup(0x204, &(0x7f00000003c0)) 01:46:41 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0xb71cd94c3e1d240c, &(0x7f0000b28000)=0xff6) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) [ 270.306543][T27746] loop0: detected capacity change from 0 to 16 [ 270.309823][T27747] loop4: detected capacity change from 0 to 16 [ 270.319871][T27751] loop3: detected capacity change from 0 to 16 [ 270.344905][T27747] FAT-fs (loop4): bogus logical sector size 527 01:46:41 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93bfd12392adc789cc280ba6e926d94c744128f9ae02bca12863ef65c5f4e33505d68d06e590f867b5336353cba846650d4387f0ab42155ec6fe04f0713fd80974d5832aff772117adeb82a7aa0", 0x99}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000280)='./bus\x00', 0x50900, 0x0) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) utimensat(r0, &(0x7f0000000680)='./bus\x00', &(0x7f0000000740)={{r1, r2/1000+10000}, {r3, r4/1000+60000}}, 0x100) [ 270.351345][T27747] FAT-fs (loop4): Can't find a valid FAT filesystem [ 270.376008][T27746] attempt to access beyond end of device [ 270.376008][T27746] loop0: rw=2049, want=256, limit=16 [ 270.454545][T27770] loop4: detected capacity change from 0 to 16 [ 270.456778][T27765] attempt to access beyond end of device [ 270.456778][T27765] loop0: rw=34817, want=136, limit=16 [ 270.479736][T27770] FAT-fs (loop4): bogus logical sector size 527 [ 270.486112][T27770] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93bfd12392adc789cc280ba6e926d94c744128f9ae02bca12863ef65c5f4e33505d68d06e590f867b5336353cba846650d4387f0ab42155ec6fe04f0713fd80974d5832aff772117adeb82a7aa0", 0x99}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 270.501843][T27774] loop3: detected capacity change from 0 to 16 01:46:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000a100) io_setup(0x204, &(0x7f00000003c0)) 01:46:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) open$dir(&(0x7f0000000280)='./bus\x00', 0x50900, 0x0) clock_gettime(0x0, &(0x7f00000006c0)) clock_gettime(0x0, &(0x7f0000000700)) 01:46:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93bfd12392adc789cc280ba6e926d94c744128f9ae02bca12863ef65c5f4e33505d68d06e590f867b5336353cba846650d4387f0ab42155ec6fe04f0713fd80974d5832aff772117adeb82a7aa0", 0x99}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 270.621048][T27794] loop3: detected capacity change from 0 to 16 [ 270.642159][T27796] loop0: detected capacity change from 0 to 16 [ 270.643094][T27799] loop4: detected capacity change from 0 to 16 [ 270.696079][T27796] attempt to access beyond end of device [ 270.696079][T27796] loop0: rw=2049, want=256, limit=16 [ 270.709756][T27799] FAT-fs (loop4): bogus logical sector size 527 [ 270.716063][T27799] FAT-fs (loop4): Can't find a valid FAT filesystem [ 270.731797][T27808] loop3: detected capacity change from 0 to 16 01:46:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93bfd12392adc789cc280ba6e926d94c744128f9ae02bca12863ef65c5f4e33505d68d06e590f867b5336353cba846650d4387f0ab42155ec6fe04f0713fd80974d5832aff772117adeb82a7aa0", 0x99}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 270.833394][T27827] loop3: detected capacity change from 0 to 16 01:46:42 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x40000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) open$dir(&(0x7f0000000280)='./bus\x00', 0x50900, 0x0) clock_gettime(0x0, &(0x7f00000006c0)) 01:46:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000a200) io_setup(0x204, &(0x7f00000003c0)) 01:46:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) 01:46:42 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x8}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r5, r7}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6}, {}, {r5, r7}, {r5}, {r6, r7}, {}, {r5}, {r5, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {}, {}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5, r7}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {0x0, r7}, {}, {}, {r5}, {r5}, {0x0, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {}, {r5}, {0x0, r7}, {r6}, {r5, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {r6}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {r5}, {}, {r5}, {r6}, {}, {r5, r7}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {0x0, r7}, {r5, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5}, {0x0, r7}, {0x0}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5, r7}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6}, {r6}, {}, {0x0, r7}, {r6, r7}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {r5, r7}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006f400)={0x0, ""/256, 0x0, 0x0}) r10 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r10, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r11 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r11, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r10, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r11, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r14}, {0x0, r14}, {r13}, {r13}, {r13, r14}, {}, {}, {0x0, r14}, {}, {r13, r14}, {0x0, r14}, {}, {r12, r14}, {0x0, r14}, {}, {r13, r14}, {0x0, r14}, {}, {}, {}, {0x0, r14}, {r13}, {0x0, r14}, {0x0, r14}, {r13}, {0x0, r14}, {r12}, {}, {r12}, {0x0, r14}, {}, {}, {r12, r14}, {r13}, {}, {0x0, r14}, {r13, r14}, {0x0, r14}, {r12, r14}, {}, {0x0, r14}, {r13}, {}, {0x0, r14}, {r13}, {0x0, r14}, {r13}, {0x0, r14}, {}, {r12, r14}, {0x0, r14}, {r12}, {}, {r13}, {r12}, {}, {r13, r14}, {}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {r13, r14}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {}, {r12, r14}, {}, {r12}, {}, {}, {0x0, r14}, {}, {r13}, {r12}, {}, {}, {}, {0x0, r14}, {r13}, {}, {}, {0x0, r14}, {r12}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {r13, r14}, {}, {}, {0x0, r14}, {}, {r12}, {0x0, r14}, {}, {r13}, {r12, r14}, {0x0, r14}, {r12}, {r13, r14}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {}, {0x0, r14}, {r12}, {r12, r14}, {}, {0x0, r14}, {r12, r14}, {0x0, r14}, {r13, r14}, {r12, r14}, {r13}, {}, {r12, r14}, {r12}, {r13, r14}, {}, {r12}, {r12, r14}, {}, {}, {0x0, r14}, {0x0, r14}, {}, {r13, r14}, {}, {}, {0x0, r14}, {}, {r13, r14}, {r12, r14}, {r13, r14}, {0x0, r14}, {}, {r13, r14}, {r13}, {}, {0x0, r14}, {r12}, {0x0, r14}, {r13, r14}, {r12}, {0x0, r14}, {r13, r14}, {0x0, r14}, {0x0, r14}, {}, {0x0, r14}, {r13}, {0x0, r14}, {r13}, {r12}, {}, {}, {}, {0x0, r14}, {r12, r14}, {r13, r14}, {}, {0x0, r14}, {}, {r13}, {0x0, r14}, {}, {}, {r12}, {r12}, {0x0, r14}, {r12, r14}, {r13, r14}, {0x0, r14}, {r12}, {}, {r12}, {0x0, r14}, {r13}, {r12, r14}, {r12, r14}, {0x0, r14}, {0x0, r14}, {}, {}, {0x0, r14}, {r13}, {r12}, {}, {r12}, {r13}, {0x0, r14}, {r13, r14}, {0x0, r14}, {r13, r14}, {r8, r14}, {}, {r13, r14}, {r12, r14}, {r13}, {r13, r14}, {}, {}, {r12}, {}, {r12}, {r13}, {}, {r12, r14}, {}, {}, {0x0, r14}, {r13}, {0x0, r14}, {r12}, {r13}, {r13}, {}, {}, {r13}, {0x0, r14}, {0x0, r14}, {r12, r14}, {r12}, {}, {0x0, r14}, {0x0, r14}, {}, {r13, r14}, {r12}, {0x0, r14}, {r12}, {r13, r14}, {r12, r14}, {r13, r14}, {r13}, {r12, r14}, {}, {}, {r13}, {r12, r14}, {0x0, r14}, {r12, r14}, {0x0, r14}, {r13}, {r13}, {}, {0x0, r14}, {r13, r14}, {}, {0x0, r14}, {}, {}, {0x0, r14}, {r12, r14}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006f600)={0x3019, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {0x0, r9}, {0x0, r14}], 0xfa, "7ac46b930b9972"}) sendfile(r1, r2, 0x0, 0x80000001) 01:46:42 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() sched_setaffinity(r3, 0x1, &(0x7f0000000040)=0x5) wait4(r3, &(0x7f0000000040), 0x40000000, &(0x7f0000000100)) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0xff7) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) tkill(r3, 0x3a) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r4, 0xb1f6a000) preadv(r4, &(0x7f0000001840)=[{0x0}], 0x1, 0x0, 0xff) r5 = syz_open_procfs(r0, &(0x7f0000000080)='net/nf_conntrack\x00') close(r5) fcntl$setown(r1, 0x8, r0) setrlimit(0x7, 0x0) [ 271.343007][T27848] loop4: detected capacity change from 0 to 16 [ 271.354327][T27850] loop5: detected capacity change from 0 to 16 [ 271.357109][T27854] loop0: detected capacity change from 0 to 16 [ 271.382686][T27850] FAT-fs (loop5): invalid media value (0x01) [ 271.388758][T27850] FAT-fs (loop5): Can't find a valid FAT filesystem [ 271.398832][T27848] FAT-fs (loop4): bogus logical sector size 527 [ 271.404990][ C0] sd 0:0:1:0: tag#4044 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 271.405094][T27848] FAT-fs (loop4): Can't find a valid FAT filesystem [ 271.414911][ C0] sd 0:0:1:0: tag#4044 CDB: opcode=0xe5 (vendor) [ 271.427782][ C0] sd 0:0:1:0: tag#4044 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 01:46:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) [ 271.436823][ C0] sd 0:0:1:0: tag#4044 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 271.445854][ C0] sd 0:0:1:0: tag#4044 CDB[20]: ba [ 271.467871][ C0] sd 0:0:1:0: tag#4045 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 271.477719][ C0] sd 0:0:1:0: tag#4045 CDB: opcode=0xe5 (vendor) [ 271.484055][ C0] sd 0:0:1:0: tag#4045 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 01:46:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000400010007002e2f66696c6530"], 0x10) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}, {r2, r3/1000+60000}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x80000001) mkdir(&(0x7f00000000c0)='./file0\x00', 0x12) 01:46:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) [ 271.493096][ C0] sd 0:0:1:0: tag#4045 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 271.502136][ C0] sd 0:0:1:0: tag#4045 CDB[20]: ba 01:46:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) open$dir(&(0x7f0000000280)='./bus\x00', 0x50900, 0x0) [ 271.562822][T27875] loop2: detected capacity change from 0 to 16 01:46:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000400010007002e2f66696c6530"], 0x10) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}, {r2, r3/1000+60000}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x80000001) mkdir(&(0x7f00000000c0)='./file0\x00', 0x12) 01:46:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93bfd12392adc789cc280ba6e926d94c744128f9ae02bca12863ef65c5f4e33505d68d06e590f867b5336353cba846650d4387f0ab42155ec6fe04f0713fd80974d5832aff772117adeb82a7aa0", 0x99}], 0x0, &(0x7f0000000180)=ANY=[]) [ 271.646338][T27883] loop4: detected capacity change from 0 to 16 [ 271.691272][T27883] FAT-fs (loop4): bogus logical sector size 527 [ 271.697576][T27883] FAT-fs (loop4): Can't find a valid FAT filesystem [ 271.703947][T27890] loop2: detected capacity change from 0 to 16 [ 271.734315][T27896] FAT-fs (loop3): bogus number of reserved sectors [ 271.740876][T27896] FAT-fs (loop3): Can't find a valid FAT filesystem [ 271.769705][T27850] loop5: detected capacity change from 0 to 16 [ 271.807267][T27850] FAT-fs (loop5): invalid media value (0x01) [ 271.813281][T27850] FAT-fs (loop5): Can't find a valid FAT filesystem [ 271.841137][ C1] sd 0:0:1:0: tag#4064 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 271.850995][ C1] sd 0:0:1:0: tag#4064 CDB: opcode=0xe5 (vendor) [ 271.857348][ C1] sd 0:0:1:0: tag#4064 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 271.866399][ C1] sd 0:0:1:0: tag#4064 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 271.875427][ C1] sd 0:0:1:0: tag#4064 CDB[20]: ba 01:46:43 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x40000800, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000a300) io_setup(0x204, &(0x7f00000003c0)) 01:46:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) 01:46:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93bfd12392adc789cc280ba6e926d94c744128f9ae02bca12863ef65c5f4e33505d68d06e590f867b5336353cba846650d4387f0ab42155ec6fe04f0713fd80974d5832aff772117adeb82a7aa0", 0x99}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000400010007002e2f66696c6530"], 0x10) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}, {r2, r3/1000+60000}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x80000001) mkdir(&(0x7f00000000c0)='./file0\x00', 0x12) 01:46:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) sendfile(r2, r3, 0x0, 0x400) ftruncate(r3, 0x2008001) preadv(r3, &(0x7f0000000240)=[{&(0x7f00000000c0)}, {&(0x7f0000000180)=""/116, 0x74}, {&(0x7f0000000300)=""/199, 0xc7}], 0x3, 0xc5, 0x0) [ 272.345434][T27934] loop4: detected capacity change from 0 to 16 [ 272.355833][T27935] loop0: detected capacity change from 0 to 16 [ 272.362184][T27938] FAT-fs (loop3): bogus number of reserved sectors [ 272.363849][T27942] loop2: detected capacity change from 0 to 16 [ 272.368722][T27938] FAT-fs (loop3): Can't find a valid FAT filesystem [ 272.375259][T27945] loop5: detected capacity change from 0 to 16 [ 272.398380][T27934] FAT-fs (loop4): bogus logical sector size 527 [ 272.404657][T27934] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93bfd12392adc789cc280ba6e926d94c744128f9ae02bca12863ef65c5f4e33505d68d06e590f867b5336353cba846650d4387f0ab42155ec6fe04f0713fd80974d5832aff772117adeb82a7aa0", 0x99}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') 01:46:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000400010007002e2f66696c6530"], 0x10) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}, {r2, r3/1000+60000}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x80000001) 01:46:43 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001240)=ANY=[@ANYRESHEX=0x0, @ANYRESDEC=0x0, @ANYRESOCT, @ANYRES16=0x0, @ANYRES32, @ANYRES32, @ANYRES32]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r1, 0xb1f6a000) preadv(r1, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) sendfile(r1, r2, 0x0, 0x400) r3 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r3, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) statx(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x100, 0x40, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x284001, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@nodevmap}, {@access_any}, {@aname={'aname', 0x3d, 'vfat\x00'}}, {@aname={'aname', 0x3d, '-${\x9b[#,*,'}}, {@dfltuid={'dfltuid', 0x3d, r4}}], [{@uid_lt={'uid<', r6}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@fsname}]}}) creat(&(0x7f0000000140)='./bus\x00', 0x0) r7 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x80000001) 01:46:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000a400) io_setup(0x204, &(0x7f00000003c0)) [ 272.522141][T27964] FAT-fs (loop3): bogus number of reserved sectors [ 272.528717][T27964] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93bfd12392adc789cc280ba6e926d94c744128f9ae02bca12863ef65c5f4e33505d68d06e590f867b5336353cba846650d4387f0ab42155ec6fe04f0713fd80974d5832aff772117adeb82a7aa0", 0x99}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) [ 272.585516][T27977] loop4: detected capacity change from 0 to 16 [ 272.593037][T27978] loop2: detected capacity change from 0 to 16 [ 272.615183][T27976] loop5: detected capacity change from 0 to 16 [ 272.634209][T27976] FAT-fs (loop5): Unrecognized mount option "0x00000000000000000000000000000000000001777777777777777777777" or missing value [ 272.645088][T27990] loop0: detected capacity change from 0 to 16 [ 272.656623][T27977] FAT-fs (loop4): bogus logical sector size 527 [ 272.662906][T27977] FAT-fs (loop4): Can't find a valid FAT filesystem [ 272.700735][T27999] FAT-fs (loop3): bogus number of reserved sectors [ 272.707352][T27999] FAT-fs (loop3): Can't find a valid FAT filesystem [ 272.726091][T27976] loop5: detected capacity change from 0 to 16 01:46:44 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x48000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000400010007002e2f66696c6530"], 0x10) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}, {r1, r2/1000+60000}}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 01:46:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r0, 0xb1f6a000) preadv(r0, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) sendfile(r0, r1, 0x0, 0x400) ftruncate(r1, 0x2008001) mount_setattr(r1, &(0x7f00000000c0)='./bus\x00', 0x1800, &(0x7f0000000180)={0x100001, 0x2, 0x40000}, 0x20) creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x80000001) 01:46:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93bfd12392adc789cc280ba6e926d94c744128f9ae02bca12863ef65c5f4e33505d68d06e590f867b5336353cba846650d4387f0ab42155ec6fe04f0713fd80974d5832aff772117adeb82a7aa0", 0x99}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000a500) io_setup(0x204, &(0x7f00000003c0)) [ 273.321336][T28034] loop4: detected capacity change from 0 to 16 [ 273.331820][T28038] loop5: detected capacity change from 0 to 16 [ 273.333282][T28039] loop0: detected capacity change from 0 to 16 [ 273.348800][T28034] FAT-fs (loop4): bogus logical sector size 527 [ 273.355088][T28034] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000400010007002e2f66696c6530"], 0x10) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}, {r1, r2/1000+60000}}) [ 273.375565][T28050] loop2: detected capacity change from 0 to 16 [ 273.382004][T28040] FAT-fs (loop3): bogus number of reserved sectors [ 273.388547][T28040] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93bfd12392adc789cc280ba6e926d94c744128f9ae02bca12863ef65c5f4e33505d68d06e590f867b5336353cba846650d4387f0ab42155ec6fe04f0713fd80974d5832aff772117adeb82a7aa0", 0x99}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:44 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000a600) io_setup(0x204, &(0x7f00000003c0)) [ 273.451676][T28061] loop2: detected capacity change from 0 to 16 01:46:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000400010007002e2f66696c6530"], 0x10) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) [ 273.493889][T28074] loop4: detected capacity change from 0 to 16 [ 273.494880][T28073] FAT-fs (loop3): bogus number of reserved sectors [ 273.506670][T28073] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:44 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 273.541677][T28083] loop0: detected capacity change from 0 to 16 [ 273.587948][T28094] loop2: detected capacity change from 0 to 16 [ 273.605453][T28101] loop4: detected capacity change from 0 to 16 01:46:45 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x4c000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000240)='./file0\x00', 0x45) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0xa1) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/exe\x00', 0x8000, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r1, 0xb1f6a000) preadv(r1, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r3, 0xb1f6a000) preadv(r3, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) sendfile(r3, r4, 0x0, 0x400) ftruncate(r4, 0x2008001) openat$cgroup_procs(r4, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) sendfile(r1, r2, 0x0, 0x400) r5 = openat(r1, &(0x7f0000000180)='./bus/file0\x00', 0x446200, 0x0) sendfile(r0, r5, 0x0, 0x80000001) 01:46:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000a700) io_setup(0x204, &(0x7f00000003c0)) 01:46:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) creat(&(0x7f0000000140)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) 01:46:45 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 274.290340][T28123] loop4: detected capacity change from 0 to 16 [ 274.299164][T28129] loop2: detected capacity change from 0 to 16 [ 274.301834][T28128] loop0: detected capacity change from 0 to 16 [ 274.316658][T28125] loop3: detected capacity change from 0 to 16 [ 274.325186][T28130] loop5: detected capacity change from 0 to 16 01:46:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) creat(&(0x7f0000000140)='./bus\x00', 0x0) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) [ 274.352960][T28125] FAT-fs (loop3): bogus number of reserved sectors [ 274.359540][T28125] FAT-fs (loop3): Can't find a valid FAT filesystem [ 274.375767][T28128] handle_bad_sector: 12 callbacks suppressed [ 274.375781][T28128] attempt to access beyond end of device [ 274.375781][T28128] loop0: rw=2049, want=256, limit=16 01:46:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001) [ 274.407612][T28149] attempt to access beyond end of device [ 274.407612][T28149] loop0: rw=34817, want=136, limit=16 [ 274.432394][T28151] loop4: detected capacity change from 0 to 16 01:46:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000a800) io_setup(0x204, &(0x7f00000003c0)) [ 274.470456][T28162] loop2: detected capacity change from 0 to 16 [ 274.495102][T28167] loop5: detected capacity change from 0 to 16 [ 274.525673][T28176] loop3: detected capacity change from 0 to 16 [ 274.534051][T28167] ================================================================== [ 274.542136][T28167] BUG: KCSAN: data-race in __add_to_page_cache_locked / filemap_write_and_wait_range [ 274.551603][T28167] [ 274.551738][T28178] loop4: detected capacity change from 0 to 16 [ 274.553920][T28167] write to 0xffff8881010a1c68 of 8 bytes by task 28133 on cpu 0: [ 274.553936][T28167] __add_to_page_cache_locked+0x276/0x4f0 [ 274.573463][T28167] add_to_page_cache_lru+0xa0/0x1b0 [ 274.578666][T28167] page_cache_ra_unbounded+0x274/0x430 [ 274.584135][T28167] force_page_cache_ra+0x256/0x290 [ 274.589250][T28167] page_cache_sync_ra+0xcc/0xe0 [ 274.594105][T28167] filemap_read+0x3ad/0x1220 [ 274.598699][T28167] generic_file_read_iter+0x75/0x2c0 [ 274.603976][T28167] blkdev_read_iter+0xb9/0xf0 [ 274.608644][T28167] vfs_read+0x66c/0x750 [ 274.612785][T28167] ksys_read+0xd9/0x190 [ 274.616928][T28167] __x64_sys_read+0x3e/0x50 [ 274.621417][T28167] do_syscall_64+0x44/0xa0 [ 274.625817][T28167] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 274.631697][T28167] [ 274.634106][T28167] read to 0xffff8881010a1c68 of 8 bytes by task 28167 on cpu 1: [ 274.641717][T28167] filemap_write_and_wait_range+0x36/0x3c0 [ 274.647513][T28167] set_blocksize+0x1c4/0x270 [ 274.652095][T28167] sb_min_blocksize+0x9d/0x120 [ 274.656844][T28167] fat_fill_super+0xe95/0x2b10 [ 274.661593][T28167] vfat_fill_super+0x2c/0x40 [ 274.666166][T28167] mount_bdev+0x1e8/0x290 [ 274.670479][T28167] vfat_mount+0x2d/0x40 [ 274.674619][T28167] legacy_get_tree+0x70/0xc0 [ 274.679195][T28167] vfs_get_tree+0x4a/0x1a0 [ 274.683599][T28167] path_mount+0x11ec/0x1d20 [ 274.688096][T28167] __se_sys_mount+0x24b/0x2f0 [ 274.692767][T28167] __x64_sys_mount+0x63/0x70 [ 274.697359][T28167] do_syscall_64+0x44/0xa0 [ 274.701766][T28167] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 274.707648][T28167] [ 274.709958][T28167] value changed: 0x0000000000000000 -> 0x0000000000000001 [ 274.717045][T28167] [ 274.719370][T28167] Reported by Kernel Concurrency Sanitizer on: [ 274.725500][T28167] CPU: 1 PID: 28167 Comm: syz-executor.5 Not tainted 5.15.0-rc2-syzkaller #0 [ 274.734246][T28167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.744295][T28167] ================================================================== [ 274.804636][T28194] loop0: detected capacity change from 0 to 16 [ 274.828478][T28194] attempt to access beyond end of device [ 274.828478][T28194] loop0: rw=2049, want=256, limit=16 [ 274.852071][T28207] attempt to access beyond end of device [ 274.852071][T28207] loop0: rw=34817, want=136, limit=16 [ 274.882658][T28176] FAT-fs (loop3): bogus number of reserved sectors [ 274.889216][T28176] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:46 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x60000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) 01:46:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = syz_open_dev$rtc(&(0x7f00000000c0), 0x7, 0x2) fcntl$setstatus(r2, 0x4, 0xc00) 01:46:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000a900) io_setup(0x204, &(0x7f00000003c0)) [ 275.256781][T28221] FAT-fs (loop5): bogus number of reserved sectors [ 275.263318][T28221] FAT-fs (loop5): Can't find a valid FAT filesystem [ 275.263716][T28230] loop2: detected capacity change from 0 to 16 [ 275.278867][T28231] loop4: detected capacity change from 0 to 16 [ 275.300571][T28238] loop0: detected capacity change from 0 to 16 01:46:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) [ 275.310913][T28239] loop3: detected capacity change from 0 to 16 [ 275.338428][T28239] FAT-fs (loop3): bogus number of reserved sectors [ 275.344986][T28239] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) 01:46:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 275.371379][T28238] attempt to access beyond end of device [ 275.371379][T28238] loop0: rw=2049, want=256, limit=16 01:46:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) [ 275.421230][T28264] loop3: detected capacity change from 0 to 16 [ 275.425853][T28265] loop2: detected capacity change from 0 to 16 [ 275.431286][T28269] attempt to access beyond end of device [ 275.431286][T28269] loop0: rw=34817, want=136, limit=16 [ 275.452619][T28264] FAT-fs (loop3): bogus number of reserved sectors [ 275.459186][T28264] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) 01:46:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) [ 275.470467][T28221] FAT-fs (loop5): Unrecognized mount option "./file0" or missing value [ 275.578983][T28293] loop2: detected capacity change from 0 to 16 01:46:47 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x68000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) mount$9p_virtio(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0xa1029, &(0x7f0000000300)={'trans=virtio,', {[{@nodevmap}], [{@fsuuid={'fsuuid', 0x3d, {[0x30, 0x45, 0x32, 0x34, 0x32, 0x63, 0x34, 0x33], 0x2d, [0x61, 0x31, 0x30, 0x64], 0x2d, [0x39, 0x61, 0x61, 0x66], 0x2d, [0x31, 0x61, 0x66, 0x3], 0x2d, [0x61, 0x64, 0x33, 0x63, 0x37, 0x36, 0x34, 0x37]}}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@smackfsdef={'smackfsdef', 0x3d, '}'}}, {@seclabel}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x7fff}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@dont_measure}, {@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}]}}) mount$bind(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='./bus\x00', &(0x7f0000000400), 0x22011, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x80010, r2, 0xb1f6a000) preadv(r2, &(0x7f0000001840)=[{0x0}], 0x1, 0xd9d, 0xff) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) sendfile(r2, r3, 0x0, 0x400) ftruncate(r3, 0x2008001) sendmmsg(r3, &(0x7f0000006ac0)=[{{&(0x7f0000000440)=@sco={0x1f, @none}, 0x80, &(0x7f0000000540)=[{&(0x7f00000004c0)="3895e02063d52f6714c00e4e0963d98691f2299c358f45aefdcf00f7502d24b11a333830da960493b18c8a1bee7bd311fa624113b5e4b8a4865c5b8d5645113af96d3597db60af11f67fec9d2bd95ff20c14e1", 0x53}], 0x1}}, {{&(0x7f0000000580)=@vsock={0x28, 0x0, 0x2711, @local}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)="d998edd544c0431830dcd08b66337a62cd03b62bc657c5fb5330df354508fbcf2402b95c000b8ff7a3676feb99f61eab2780f2dcf9c9bbc06e32a6a9e7aa", 0x3e}, {&(0x7f0000000640)="e69969566ad6119bbb0363366561c6a3996a2e4e896621b6bf255f0222b571609f08711d385921080861af69e59516207350", 0x32}, {&(0x7f0000000680)="d9e45bece1e578fcf9ab01a9c82705c8279674b9fad56c7187a28a71f50c07b679659cf0eaed954a28b898873f676be37b3d0f62c48d496d1a341ebfaa4afa7cd5162dfe975e6e3a5631028cf6c77964580bc3ad043952aa82e70d704afc6919638163885005f3", 0x67}], 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1d8}}, {{&(0x7f0000000940)=@in6={0xa, 0x4e24, 0x1, @ipv4={'\x00', '\xff\xff', @local}, 0x40}, 0x80, &(0x7f0000001d40)=[{&(0x7f00000009c0)="a8862eabada8042b8ea46d7bea8a75b5eb7274aa2829fe67a5fb23fe0da20a9a311789926098fe242d63b43da38963705dde96c30c9373d5e6b5970aeead2506c3d88c351719f5bcfe8cd5009755fbc620b83b764f7a0157f427b6355601759b91fa0dc5962ac925b23331c38626c745d9d487035682a94fde01ce88f6d3afe21d85aa00f053978d3d6d9b28e54a8a16c81400fdd36c0a15b81c5e9fab7354ad", 0xa0}, 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{&(0x7f0000005180)="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0x1000}, {&(0x7f0000006180)="90f10caacd6d81132e7bde53785fe66efce46f2eefbca03cfb35a8d5bf55c444f1f1c7acc47b7999e881e401eb366ac6a22f0a398d45785a68ac89c2d34ef93f50af7f555d85f5bfa1a0be2f71c1e7ac33885a60b1e0f15b5bcd918223939b7e78a7f1e2ffa8701b012638dda7b9c1ac", 0x70}, {&(0x7f0000006200)="819ba9c09acfe42fd11dfb72c4d9cb0aa6fc6cbf81a3c4eb2b35493d754e64008d2445b899049fbd4ff63cd15e7779b4381c64490633786c2946e4e20e1e74200c00be48464acf4f4c6fdb6691a70b3c10d5bfe52385e52b72a31bdd4474cbcdabea023c2cc580f313f1d9ce3934deaffccf49ec0f11462feeb3b2df0166b2c454e8f03c7a3dbe8c5a823cccd4707b9b43221a210a2b2eead2ca4f470ed3cd79800a4beb65220d113cf79c281cece763939c51bf41f1e0b1eeb3eb83641821edf3b8205c73e751728034c014d2d34cddb06d6170906e60ff9ae72e990e519045ff0d4fbb2c", 0xe5}, {&(0x7f0000006300)="cfda78728ea95b209f1e89271b051c04bc5eb476b61445c33a0390191dbbf1640527b44ca78074ae74bb6b9c1632185ae9884cfa5d39b70396b32d10c9af0b420b6392af787dd05a6289dad407e985307455495ae9fd6b7d417e8a5c00ea3d11acf6586cab6d73c25f9f6cca5952f0b5aa1e0350fa99519171a70cb529d088e71af74ba380ef126c9ea33d5ba2aac1f1791b2a7ae4b7", 0x96}], 0x8, &(0x7f0000006440)=[{0xe0, 0x103, 0x1000, "590dc9c34bd754b6d5fd16f385710a69462ed373ba9517738ebd55853093961c5b6f290464c8e50198e46f10e7169c9650c58d978640e5784fa84e6e88e6bfae225bc7cbb0e52165c570723744a8aa08fb9a89fac9bfb383bdf63cdfcc549e29ff5d3a136c8e62e9a849040f2ec0e76f721989105cbfc62351aef2c41222f967a7dbf188b67d2a029e9ff24f3c917aefd78aad3bba33c604c2bbdb2d37818b4b0db90c611ca8edb16a6d3ab4cc4b3fe301d8310c437a352fd47a085408f0c8d391ee4e7ceaeea55d26221ab965b805"}, {0xd8, 0xe, 0x80000000, "a4f78edd668e59edbbb31d6435c0f1e4efa091e35cd75f426711e7b5ed88f25e6b1b65c1f7bfc73d8b374f2d8fd283447919c982931e9f85244985cfec03b275833fa932a0b89d59b92ff8a00ed80ae7281a1306a0f4ab828cf761e9b550d17400c15ce0734ff7be7e96022067e72560e6b0afbcec605f2351cbf574107d1a8496deab15eac9dfb1a8c9062f136372f778de445e58f484f7b985fcac57ddd356d6ac26611c00b704029da5b09687118894cfaaa913f111531120270f50634e3cb43a1b9d2a"}, {0xc0, 0x100, 0x10001, "d7d45863013d152c3fd9e83e21784f956a963b4cd83766087ea6dd185529520d040b604f8a28416db26086750ac7afc9a47539b3986b4a20a0ed01e1c93aaabcee303d6430c617b014ad3ec23f512a6bb763c0e572dc663110d7855edcac99ef1df7a9054f382da8993b3ff606d9b8354ced708f3bce68891fe69c0406f4e6b6e7c9882540d42643438ec71d54c7be5162439e6d7405138b649a07b4bd5d701674386e04c7c744c58537413329aafb87"}, {0x90, 0x0, 0x8000, "c348570a98402d5e579d062dfa9ac530bee1207c420d445a8c6966c96d1249ed2e99e46e3266479450605270258b6f44aa6d50607f8fca78b682c64964d0ba585ee9c5af04da50ad822ba1a12217faf98e3b166525a812c07ca168116cd513ae4c01c731d40e5b8de7e93e9d498902e64eb90adde0d03706aa"}, {0x38, 0x3a, 0x9, "4581e28fa938f58ec6a2ccabecfabaed2a5652a99f9bab9ee49362eff7ae17f34b95a5"}, {0xf8, 0x114, 0x5, "6874ad599788947b1ecc1f089ee6ae9a9792ea63e1183ce62bf3520f74f85149ac40fb95d24d4440b744d95e395b043573b7bee5ab1a28c185067e5cbb011456f972d0221e67d53c76f93b17f4d497097bbb4cf22c8ea6af285aa7bf153d6a32ef4788013c39f9cab711ccffcd0973cf17e7fc3483e301efdd1861c7b323621a622e5a414ea6b63e52cef654908d7295a4911d001c6cf0299b084ebbbe744dd4ddf5c771c4efa4305e2af5a7d0367a6cf107195bc37d9c97b8362664bdc3b3e70522adee93f00f1391e986e34ddf10136fe288b486f3c1495abc2069eab43637ddeb4c"}, {0x38, 0x0, 0x6, "725b89c84d7207da2d2701039ce9b311d23cd836d08f43e0ff3bdc33107254cf63"}, {0x108, 0x113, 0x2, "cba9f5617650463510a259992d868e7699c45e9c2f14e6522a757ba651c07d82a4e80bf10e4d0942f8b209e851627ee8a6f7e2e58dcbd899b4d51f69123c5f7f41c53269c08e0fd7ff82940528797c173f64290f4934240636f63c6eb7240381f0f7e6f34311973bec6caeba85e526a05c511d745318bd6acf1f8cca57c3de25431a963a1a16c5b4c8cd3b19882d0f2686d54d9f223dee111d35ff60b2f24dfccd6557ef429566384d11845c6808d828001eff947707b0e180e990e054da845f73e459ac6ebd24bb81bf420744516b77cc20058439a40d9421a39b5019335929f0af9c6e681c6ceac5deb298afedeea4a26bae5589"}, {0xd0, 0x103, 0xc7, "ded1494c90069b7ecf9ea23ef60d8359345ef27d4633e7da7cbc2fc76b288a0069db00e10d18a0d2f9fa60182e43cd9e53fe45b859ecfe9e8ef24ab62494bdc63d88ae410e622eb6f1a6b77e4c61cdd0506f28a669eae6751e655fa70a91749d089a7ed147328b0ebbfc65bac5ca561f4f47460bf2aa5159d5aea7aca6dbadd975676eb7dc9f42aa322d00541f7f328b0fb21f416f15c067a82edd38802d9463dd8c70de58a5363c99abbc040d9a6424f9b5657e1f494608406af7b5"}], 0x648}}], 0x7, 0x800) sendfile(r0, r1, 0x0, 0x80000001) 01:46:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000aa00) io_setup(0x204, &(0x7f00000003c0)) 01:46:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) [ 276.252810][T28311] loop3: detected capacity change from 0 to 16 [ 276.261430][T28312] loop5: detected capacity change from 0 to 16 [ 276.268967][T28316] loop2: detected capacity change from 0 to 16 [ 276.269349][T28317] loop0: detected capacity change from 0 to 16 [ 276.281725][T28313] FAT-fs (loop4): bogus number of reserved sectors [ 276.288285][T28313] FAT-fs (loop4): Can't find a valid FAT filesystem [ 276.295726][T28311] FAT-fs (loop3): bogus number of reserved sectors 01:46:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) [ 276.302252][T28311] FAT-fs (loop3): Can't find a valid FAT filesystem [ 276.342858][T28312] attempt to access beyond end of device 01:46:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) [ 276.342858][T28312] loop5: rw=34817, want=136, limit=16 [ 276.361452][T28317] attempt to access beyond end of device [ 276.361452][T28317] loop0: rw=2049, want=256, limit=16 [ 276.382154][T28339] loop3: detected capacity change from 0 to 16 01:46:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000180)='./file0\x00', 0x9b, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) mkdirat(r0, &(0x7f00000000c0)='./bus\x00', 0x20) open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) [ 276.402220][T28341] FAT-fs (loop4): bogus number of reserved sectors [ 276.408810][T28341] FAT-fs (loop4): Can't find a valid FAT filesystem [ 276.423181][T28339] FAT-fs (loop3): bogus number of reserved sectors [ 276.429764][T28339] FAT-fs (loop3): Can't find a valid FAT filesystem [ 276.439132][T28349] attempt to access beyond end of device [ 276.439132][T28349] loop0: rw=34817, want=136, limit=16 01:46:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) [ 276.477209][T28356] loop2: detected capacity change from 0 to 16 [ 276.509457][T28363] FAT-fs (loop4): bogus number of reserved sectors [ 276.516018][T28363] FAT-fs (loop4): Can't find a valid FAT filesystem [ 276.532191][T28372] loop5: detected capacity change from 0 to 16 [ 276.543354][T28372] FAT-fs (loop5): Unrecognized mount option "./file0" or missing value [ 276.578695][T28384] loop2: detected capacity change from 0 to 16 [ 276.670994][T28372] loop5: detected capacity change from 0 to 16 [ 276.677725][T28372] FAT-fs (loop5): Unrecognized mount option "./file0" or missing value 01:46:48 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x6c000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000ab00) io_setup(0x204, &(0x7f00000003c0)) 01:46:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) 01:46:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f0000000240)=""/100, 0x64}, {&(0x7f00000003c0)=""/128, 0x80}], 0x3, &(0x7f0000000440)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}, 0x10000) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000005c0)="feac619552859c822741c3442096a53948c28313fcaddbf96b682ea3b2eeeca946c2d9dccf397e0aa2d0bb646d598a3ebefb93a3bc54964ea388c03ba44e01238dfc0954e692ad421a51e8f3191e891fc3031be8e124451c9daa3ddd970292a6d49413ed609c2dadfcf48da83690f052eace04ccee670a54075fd73acb7544f1329ca681a265315cf1c5a5530000961c9687b8488c835b01dccebafe01e89895208a49c7528dba311daa") sendfile(r0, r1, 0x0, 0x80000001) [ 277.223039][T28411] loop5: detected capacity change from 0 to 16 [ 277.255060][T28420] loop3: detected capacity change from 0 to 16 [ 277.260301][T28424] loop0: detected capacity change from 0 to 16 [ 277.269726][T28425] loop2: detected capacity change from 0 to 16 [ 277.291889][T28428] FAT-fs (loop4): bogus number of reserved sectors [ 277.298533][T28428] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:48 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) 01:46:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x10) sendfile(r0, r1, 0x0, 0x80000001) [ 277.323121][T28424] attempt to access beyond end of device [ 277.323121][T28424] loop0: rw=2049, want=256, limit=16 [ 277.337158][T28420] FAT-fs (loop3): bogus number of reserved sectors [ 277.343692][T28420] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000ac00) io_setup(0x204, &(0x7f00000003c0)) 01:46:48 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) [ 277.460031][T28463] FAT-fs (loop4): bogus number of reserved sectors [ 277.461514][T28464] loop5: detected capacity change from 0 to 16 [ 277.466580][T28463] FAT-fs (loop4): Can't find a valid FAT filesystem [ 277.473750][T28471] loop3: detected capacity change from 0 to 16 [ 277.497012][T28477] loop0: detected capacity change from 0 to 16 [ 277.517005][T28471] FAT-fs (loop3): bogus number of reserved sectors [ 277.523528][T28471] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:49 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x74000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:49 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) 01:46:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) open(&(0x7f00000000c0)='./bus\x00', 0x40001, 0x2) open(&(0x7f0000000180)='./bus\x00', 0x7a5140, 0x0) 01:46:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080f801", 0x17}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000ad00) io_setup(0x204, &(0x7f00000003c0)) 01:46:49 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) [ 278.243064][T28508] loop3: detected capacity change from 0 to 16 [ 278.264437][T28508] FAT-fs (loop3): bogus number of reserved sectors [ 278.270472][T28514] loop0: detected capacity change from 0 to 16 [ 278.271013][T28508] FAT-fs (loop3): Can't find a valid FAT filesystem [ 278.296525][T28512] loop5: detected capacity change from 0 to 16 [ 278.317097][T28527] loop2: detected capacity change from 0 to 16 [ 278.323333][T28515] FAT-fs (loop4): bogus number of reserved sectors [ 278.329892][T28515] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:49 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) 01:46:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c03ca42e903875c464a4bf7ccc00008b76c1e407b6535f37ff8186011fb91bb2394742dbe6f93b", 0x4d}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000100), &(0x7f00000000c0)='./bus\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="eb3c08000000000000000000732e6661742bbe890d52a0c35680a0f8012195060abbe2604ffdc4538f0f86bbb2fafa9e11f9a3e821386242c4f209aa793a4d41cb4fae1147457816d3d9d95fa3cee9c5570104000000000000e3fc3c27da7a9513b0b23c720868cffac333b7812fb5384da13a2c21917447d9afa3ba50db2350b4062041053256ef607669bbdb2f7131988a71c6f03a56c6e3730e92c8cb81cfcf4f688a3a20b67f7c0d76a4b5e7ac8e152295dc2e69991bef4d88b0f02d3d4f35a60d88f60539d19433eee489cff8c494388b078aa08965234a62989f5844cccac5503ea108e2582e1aec95a069a0d084bd1177c3386620a2e36b4af8eeb6422cb7096abc9cc31bf0bfa9071aa96339e37e7edffb2423506937fd9ca1dd4edf9f392e9ace5a9b37eb6584d151cbed783924fd8ebbe8", 0x136}, {0x0, 0x0, 0x1000}], 0x410, &(0x7f0000000180)=ANY=[@ANYRESOCT]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 01:46:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000ae00) io_setup(0x204, &(0x7f00000003c0)) [ 278.458634][T28544] loop3: detected capacity change from 0 to 16 [ 278.464831][T28553] loop5: detected capacity change from 0 to 16 [ 278.467177][T28550] loop4: detected capacity change from 0 to 16 [ 278.496651][T28553] FAT-fs (loop5): Unrecognized mount option "01777777777777777777777" or missing value [ 278.534064][T28571] loop2: detected capacity change from 0 to 16 [ 278.536907][T28544] FAT-fs (loop3): count of clusters too big (5636350) [ 278.547022][T28544] FAT-fs (loop3): Can't find a valid FAT filesystem [ 278.567961][T28553] loop5: detected capacity change from 0 to 16 [ 278.567997][T28570] loop0: detected capacity change from 0 to 16 [ 278.576567][T28553] FAT-fs (loop5): Unrecognized mount option "01777777777777777777777" or missing value [ 278.593420][T28550] FAT-fs (loop4): bogus number of reserved sectors [ 278.600002][T28550] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:50 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x7a000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:50 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) 01:46:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f00000000c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 01:46:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc", 0x1}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000af00) io_setup(0x204, &(0x7f00000003c0)) [ 279.260818][T28611] loop2: detected capacity change from 0 to 16 [ 279.269892][T28612] loop5: detected capacity change from 0 to 16 [ 279.289925][T28618] loop3: detected capacity change from 0 to 16 [ 279.318602][T28619] loop0: detected capacity change from 0 to 16 [ 279.326978][T28618] FAT-fs (loop3): bogus number of reserved sectors [ 279.332303][T28621] loop4: detected capacity change from 0 to 16 [ 279.333515][T28618] FAT-fs (loop3): Can't find a valid FAT filesystem [ 279.361896][T28621] FAT-fs (loop4): bogus number of reserved sectors 01:46:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) 01:46:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc", 0x1}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 279.368446][T28621] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffffffffffffffff) io_setup(0x204, &(0x7f00000003c0)) [ 279.477007][T28647] loop4: detected capacity change from 0 to 16 [ 279.496298][T28649] loop3: detected capacity change from 0 to 16 [ 279.509746][T28655] loop2: detected capacity change from 0 to 16 [ 279.518186][T28647] FAT-fs (loop4): bogus number of reserved sectors 01:46:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 279.524787][T28647] FAT-fs (loop4): Can't find a valid FAT filesystem [ 279.536301][T28649] FAT-fs (loop3): bogus number of reserved sectors [ 279.542841][T28649] FAT-fs (loop3): Can't find a valid FAT filesystem [ 279.553473][T28659] loop0: detected capacity change from 0 to 16 01:46:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) [ 279.634662][T28673] loop4: detected capacity change from 0 to 16 [ 279.660221][T28677] loop2: detected capacity change from 0 to 16 [ 279.668729][T28673] FAT-fs (loop4): bogus number of reserved sectors [ 279.675252][T28673] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:51 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x7e030000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc", 0x1}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) io_setup(0x204, &(0x7f00000003c0)) fallocate(0xffffffffffffffff, 0x18, 0x8000, 0x8) 01:46:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) [ 280.311985][T28701] loop3: detected capacity change from 0 to 16 [ 280.314237][T28702] loop0: detected capacity change from 0 to 16 [ 280.326075][T28703] loop2: detected capacity change from 0 to 16 [ 280.328228][T28706] loop4: detected capacity change from 0 to 16 [ 280.365025][T28701] FAT-fs (loop3): bogus number of reserved sectors [ 280.371555][T28701] FAT-fs (loop3): Can't find a valid FAT filesystem [ 280.382602][T28706] FAT-fs (loop4): bogus number of reserved sectors [ 280.389187][T28706] FAT-fs (loop4): Can't find a valid FAT filesystem [ 280.402298][T28702] handle_bad_sector: 12 callbacks suppressed [ 280.402312][T28702] attempt to access beyond end of device [ 280.402312][T28702] loop0: rw=2049, want=256, limit=16 01:46:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) 01:46:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede32a19753f0adfa90c0", 0x27}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) io_setup(0x204, &(0x7f00000003c0)) fallocate(r1, 0x42, 0x4, 0x40) [ 280.562637][T28738] loop3: detected capacity change from 0 to 16 [ 280.570180][T28739] loop4: detected capacity change from 0 to 16 01:46:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) [ 280.619954][T28739] FAT-fs (loop4): bogus number of reserved sectors [ 280.626511][T28739] FAT-fs (loop4): Can't find a valid FAT filesystem [ 280.637058][T28747] loop0: detected capacity change from 0 to 16 [ 280.639716][T28738] FAT-fs (loop3): count of clusters too big (5636350) [ 280.650098][T28738] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc", 0x1}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 280.700206][T28747] attempt to access beyond end of device [ 280.700206][T28747] loop0: rw=2049, want=256, limit=16 [ 280.731279][T28762] attempt to access beyond end of device [ 280.731279][T28762] loop0: rw=34817, want=136, limit=16 [ 280.797401][T28769] loop4: detected capacity change from 0 to 16 [ 280.811218][T28770] loop3: detected capacity change from 0 to 16 [ 280.822840][T28769] FAT-fs (loop4): bogus number of reserved sectors [ 280.829408][T28769] FAT-fs (loop4): Can't find a valid FAT filesystem [ 280.848076][T28770] FAT-fs (loop3): bogus number of reserved sectors [ 280.854709][T28770] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:52 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x81000000, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) 01:46:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc", 0x1}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 281.335200][T28796] loop3: detected capacity change from 0 to 16 [ 281.357784][T28802] loop4: detected capacity change from 0 to 16 [ 281.369078][T28796] FAT-fs (loop3): bogus number of reserved sectors [ 281.375653][T28796] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) [ 281.398634][T28802] FAT-fs (loop4): bogus number of reserved sectors [ 281.405189][T28802] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc", 0x1}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 281.465179][T28813] FAT-fs (loop2): bogus number of reserved sectors [ 281.471713][T28813] FAT-fs (loop2): Can't find a valid FAT filesystem [ 281.538252][T28824] loop4: detected capacity change from 0 to 16 [ 281.541422][T28823] loop3: detected capacity change from 0 to 16 [ 281.564325][T28824] FAT-fs (loop4): bogus number of reserved sectors [ 281.570908][T28824] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) [ 281.593537][T28823] FAT-fs (loop3): bogus number of reserved sectors [ 281.600082][T28823] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 281.664329][T28833] FAT-fs (loop2): bogus number of reserved sectors [ 281.670887][T28833] FAT-fs (loop2): Can't find a valid FAT filesystem 01:46:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e666174000201010002400080", 0x14}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 281.738702][T28848] loop4: detected capacity change from 0 to 16 [ 281.769211][T28848] FAT-fs (loop4): bogus number of reserved sectors [ 281.775773][T28848] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) [ 281.805117][T28857] loop3: detected capacity change from 0 to 16 [ 281.874130][T28857] FAT-fs (loop3): invalid media value (0x00) [ 281.880158][T28857] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 281.919025][T28866] FAT-fs (loop2): bogus number of reserved sectors [ 281.925586][T28866] FAT-fs (loop2): Can't find a valid FAT filesystem [ 282.032217][T28879] loop4: detected capacity change from 0 to 16 [ 282.064875][T28879] FAT-fs (loop4): bogus number of reserved sectors [ 282.071406][T28879] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:53 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x85ffffff, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e666174000201010002400080", 0x14}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) 01:46:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r5}, {0x0, r5}, {r4}, {r4}, {r4, r5}, {}, {}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {r3, r5}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {r4}, {}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {0x0, r5}, {}, {r3, r5}, {0x0, r5}, {r3}, {}, {r4}, {r3}, {}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4}, {r3, r5}, {}, {r3}, {}, {}, {0x0, r5}, {}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4}, {r3, r5}, {0x0, r5}, {r3}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r3}, {r3, r5}, {}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4}, {}, {r3, r5}, {r3}, {r4, r5}, {}, {r3}, {r3, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {r4, r5}, {}, {}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {}, {r4, r5}, {r4}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r4, r5}, {r3}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {r3, r5}, {r4, r5}, {}, {0x0, r5}, {}, {r4}, {0x0, r5}, {}, {}, {r3}, {r3}, {0x0, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {}, {}, {r3}, {0x0, r5}, {r4}, {r3, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {r3}, {}, {r3}, {r4}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r4, r5}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {r4}, {r4, r5}, {}, {}, {r3}, {}, {r3}, {r4}, {}, {r3, r5}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {r4}, {r4}, {}, {}, {r4}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {}, {r4, r5}, {r3}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {r4, r5}, {r4}, {r3, r5}, {}, {}, {r4}, {r3, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4}, {r4}, {}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r3, r5}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000048840)={0x0, 0x0, "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", "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"}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r7 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000000640)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r10}, {0x0, r10}, {r9}, {r9}, {r9, r10}, {}, {}, {0x0, r10}, {}, {r9, r10}, {0x0, r10}, {}, {r8, r10}, {0x0, r10}, {}, {r9, r10}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {r9}, {0x0, r10}, {0x0, r10}, {r9}, {0x0, r10}, {r8}, {}, {r8}, {0x0, r10}, {}, {}, {r8, r10}, {r9}, {}, {0x0, r10}, {r9, r10}, {0x0, r10}, {r8, r10}, {}, {0x0, r10}, {r9}, {}, {0x0, r10}, {r9}, {0x0, r10}, {r9}, {0x0, r10}, {}, {r8, r10}, {0x0, r10}, {r8}, {}, {r9}, {r8}, {}, {r9, r10}, {}, {0x0, r10}, {}, {0x0, r10}, {0x0, r10}, {r9, r10}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {}, {r8, r10}, {}, {r8}, {}, {}, {0x0, r10}, {}, {r9}, {r8}, {}, {}, {}, {0x0, r10}, {r9}, {}, {}, {0x0, r10}, {r8}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {r9, r10}, {}, {}, {0x0, r10}, {}, {r8}, {0x0, r10}, {}, {r9}, {r8, r10}, {0x0, r10}, {r8}, {r9, r10}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {r8}, {r8, r10}, {}, {0x0, r10}, {r8, r10}, {0x0, r10}, {r9, r10}, {r8, r10}, {r9}, {}, {r8, r10}, {r8}, {r9, r10}, {}, {}, {r8, r10}, {}, {}, {0x0, r10}, {0x0, r10}, {}, {r9, r10}, {}, {}, {0x0, r10}, {}, {r9, r10}, {r8, r10}, {r9, r10}, {0x0, r10}, {}, {r9, r10}, {r9}, {}, {0x0, r10}, {r8}, {0x0, r10}, {r9, r10}, {r8}, {0x0, r10}, {r9, r10}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {r9}, {0x0, r10}, {r9}, {r8}, {}, {}, {}, {0x0, r10}, {r8, r10}, {r9, r10}, {}, {0x0, r10}, {}, {r9}, {0x0, r10}, {}, {}, {r8}, {r8}, {0x0, r10}, {r8, r10}, {r9, r10}, {0x0, r10}, {r8}, {}, {r8}, {0x0, r10}, {r9}, {r8, r10}, {r8, r10}, {0x0, r10}, {0x0, r10}, {}, {}, {0x0, r10}, {r9}, {r8}, {}, {r8}, {r9}, {0x0, r10}, {r9, r10}, {0x0, r10}, {r9, r10}, {0x0, r10}, {}, {r9, r10}, {r8, r10}, {r9}, {r9, r10}, {}, {}, {r8}, {}, {r8}, {r9}, {}, {r8, r10}, {}, {}, {0x0, r10}, {r9}, {0x0, r10}, {r8}, {r9}, {r9}, {}, {}, {r9}, {0x0, r10}, {0x0, r10}, {r8, r10}, {r8}, {}, {0x0, r10}, {0x0, r10}, {}, {r9, r10}, {r8}, {0x0, r10}, {r8}, {r9, r10}, {r8, r10}, {r9, r10}, {r9}, {r8, r10}, {}, {}, {r9}, {r8, r10}, {0x0, r10}, {r8, r10}, {0x0, r10}, {r9}, {r9}, {}, {0x0, r10}, {r9, r10}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {r8, r10}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049840)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {r6}, {r8}], 0x20, "78a65502ba4f0c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r13}, {0x0, r13}, {r12}, {r12}, {r12, r13}, {}, {}, {0x0, r13}, {}, {r12, r13}, {0x0, r13}, {}, {r11, r13}, {0x0, r13}, {}, {r12, r13}, {0x0, r13}, {}, {}, {}, {0x0, r13}, {}, {0x0, r13}, {0x0, r13}, {r12}, {0x0, r13}, {r11}, {}, {r11}, {0x0, r13}, {}, {}, {r11, r13}, {r12}, {}, {0x0, r13}, {r12, r13}, {}, {r11, r13}, {}, {0x0, r13}, {r12}, {}, {0x0, r13}, {r12}, {0x0, r13}, {r12}, {0x0, r13}, {}, {r11, r13}, {0x0, r13}, {r11}, {}, {r12}, {r11}, {}, {r12, r13}, {}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {r12, r13}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {r12}, {r11}, {}, {r11}, {}, {}, {0x0, r13}, {}, {r12}, {r11}, {}, {}, {}, {0x0, r13}, {r12}, {}, {}, {0x0, r13}, {r11}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {r12, r13}, {}, {}, {0x0, r13}, {}, {r11}, {0x0, r13}, {}, {r12}, {r11, r13}, {0x0, r13}, {r11}, {r12, r13}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {}, {0x0, r13}, {r11}, {0x0, r13}, {}, {0x0, r13}, {r11, r13}, {0x0, r13}, {0x0, r13}, {r11, r13}, {r12}, {}, {r11, r13}, {r11}, {r12, r13}, {}, {r11}, {r11, r13}, {}, {}, {0x0, r13}, {0x0, r13}, {}, {r12, r13}, {}, {}, {0x0, r13}, {}, {r12, r13}, {r11, r13}, {r12, r13}, {0x0, r13}, {}, {r12, r13}, {r12}, {}, {0x0, r13}, {r11}, {0x0, r13}, {r12, r13}, {r11}, {0x0, r13}, {r12, r13}, {0x0, r13}, {0x0, r13}, {}, {0x0, r13}, {r12}, {0x0, r13}, {r12}, {r11}, {}, {}, {}, {0x0, r13}, {r11, r13}, {r12, r13}, {}, {0x0, r13}, {}, {r12}, {0x0, r13}, {}, {}, {r11}, {r11}, {0x0, r13}, {r11, r13}, {r12, r13}, {0x0, r13}, {r11}, {}, {r11}, {0x0, r13}, {r12}, {r11, r13}, {r11, r13}, {0x0, r13}, {0x0, r13}, {}, {}, {0x0, r13}, {r12}, {r11}, {}, {r11}, {r12}, {0x0, r13}, {r12, r13}, {0x0, r13}, {r12, r13}, {}, {}, {r12, r13}, {r11, r13}, {r12}, {r12, r13}, {}, {}, {r11}, {}, {r11}, {r12}, {}, {r11, r13}, {}, {}, {0x0, r13}, {r12}, {0x0, r13}, {r11}, {r12}, {r12}, {}, {}, {r12}, {0x0, r13}, {0x0, r13}, {r11, r13}, {r11}, {}, {0x0, r13}, {0x0, r13}, {}, {r12, r13}, {r11}, {0x0, r13}, {r11}, {r12, r13}, {r11, r13}, {r12, r13}, {r12}, {r11, r13}, {}, {}, {r12}, {r11, r13}, {0x0, r13}, {r11, r13}, {0x0, r13}, {r12}, {r12}, {}, {0x0, r13}, {r12, r13}, {}, {0x0, r13}, {}, {}, {0x0, r13}, {r11, r13}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005b280)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {r11}], 0x4, "bdbaa581d21013"}) sendfile(r1, r2, 0x0, 0x80000001) 01:46:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 282.346215][T28900] loop4: detected capacity change from 0 to 16 [ 282.347129][T28901] loop5: detected capacity change from 0 to 16 [ 282.365013][T28903] loop3: detected capacity change from 0 to 16 [ 282.371234][T28896] FAT-fs (loop2): bogus number of reserved sectors [ 282.377838][T28896] FAT-fs (loop2): Can't find a valid FAT filesystem [ 282.380565][T28900] FAT-fs (loop4): bogus number of reserved sectors [ 282.390932][T28900] FAT-fs (loop4): Can't find a valid FAT filesystem [ 282.407482][T28903] FAT-fs (loop3): invalid media value (0x00) [ 282.413501][T28903] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) 01:46:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e666174000201010002400080", 0x14}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 282.546336][T28929] loop4: detected capacity change from 0 to 16 [ 282.546732][T28931] loop3: detected capacity change from 0 to 16 [ 282.561264][T28901] attempt to access beyond end of device [ 282.561264][T28901] loop5: rw=2049, want=256, limit=16 [ 282.580169][T28934] FAT-fs (loop2): bogus number of reserved sectors [ 282.586708][T28934] FAT-fs (loop2): Can't find a valid FAT filesystem 01:46:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080f80156dccb57c17ede", 0x1e}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 282.593391][T28931] FAT-fs (loop3): invalid media value (0x00) [ 282.599412][T28931] FAT-fs (loop3): Can't find a valid FAT filesystem [ 282.607782][T28929] FAT-fs (loop4): invalid media value (0x00) [ 282.613783][T28929] FAT-fs (loop4): Can't find a valid FAT filesystem 01:46:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) 01:46:53 executing program 5: mount(&(0x7f00000000c0)=@sg0, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='nfs4\x00', 0x1000000, &(0x7f0000000240)='vfat\x00') r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) close(r0) [ 282.719741][T28951] loop4: detected capacity change from 0 to 16 [ 282.741676][T28954] loop3: detected capacity change from 0 to 16 [ 282.757837][T28951] FAT-fs (loop4): invalid media value (0x00) [ 282.763979][T28951] FAT-fs (loop4): Can't find a valid FAT filesystem [ 282.787926][T28959] FAT-fs (loop2): bogus number of reserved sectors [ 282.794505][T28959] FAT-fs (loop2): Can't find a valid FAT filesystem [ 282.809899][T28954] FAT-fs (loop3): count of clusters too big (5636350) [ 282.816721][T28954] FAT-fs (loop3): Can't find a valid FAT filesystem [ 282.829764][T28966] loop5: detected capacity change from 0 to 16 [ 282.851337][T28966] FAT-fs (loop5): Unrecognized mount option "./bus" or missing value [ 282.998676][T28966] nfs4: Unknown parameter 'vfat' [ 283.004710][T28966] loop5: detected capacity change from 0 to 16 [ 283.010358][T28987] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 0 [ 283.024194][T28966] FAT-fs (loop5): Unrecognized mount option "./bus" or missing value 01:46:54 executing program 1: syz_mount_image$msdos(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x0, 0x8cffffff, &(0x7f0000002540), 0x0, &(0x7f0000002580)={[{@fat=@time_offset}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 01:46:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="cc3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x151) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) 01:46:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x84) sendfile(r0, r1, 0x0, 0x80000001) [ 283.383300][T29004] loop4: detected capacity change from 0 to 16 [ 283.387835][T29005] loop3: detected capacity change from 0 to 16 [ 283.407510][T29006] loop5: detected capacity change from 0 to 16 [ 283.407828][T29012] loop2: detected capacity change from 0 to 16 [ 283.439079][T29004] FAT-fs (loop4): invalid media value (0x00) [ 283.445115][T29004] FAT-fs (loop4): Can't find a valid FAT filesystem [ 283.464805][T29005] FAT-fs (loop3): invalid media value (0x00) [ 283.470870][T29005] FAT-fs (loop3): Can't find a valid FAT filesystem 01:46:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb078f000000732e6661740f020101000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 01:46:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = fsmount(r1, 0x1, 0x4) r3 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r3, 0x406000) r4 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x400) ftruncate(0xffffffffffffffff, 0x2008001) openat(0xffffffffffffffff, &(0x7f0000001880)='./bus\x00', 0x200900, 0x20) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r4, 0x406000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) fadvise64(r4, 0x2, 0xfffffffffffffffe, 0x3) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f0000000000)={&(0x7f00000001c0)=""/255, 0xff}) sendmsg(r3, &(0x7f0000001800)={&(0x7f0000000300)=@caif=@dbg={0x25, 0xbd}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000380)="c4dc09029d55bd75b1c2a75ad5e75035ce9203157881c8863ce351a0f212d20b7f676f2f33251be13b7f0630f83d5c180b49489d286ea1f986348ab8da18ddceacaa94be187423247d82f11d897e92ae00ebd0db8ccecaf1b4a67e97068fa186006b459f38d6e426f3a81c94b66d1f9a38a18aeb8d18a292b777398d34c53487a8e9dc2796ba61206a2be48f3ca27156c4f1abfbbddb63c6054fcf138a3c085f84de3158d46638a4053410eced", 0xad}, {&(0x7f0000000280)="ad322cb7d1c5c0cd15743a160bbc0e29ba1d07fbe0b33475003e0943b37cfde86fc7e7eb504bb3853d4cafb45222bdaa0a80d256dfdc84d9bf1c0668d2", 0x3d}, {&(0x7f0000000440)="dcb25a3fa023d1b03df75b82a12a5a2f4b", 0x11}, {&(0x7f0000000480)="46e25bb2107a448239af510e1a2ba98ad9a30bae78ea0cc5ef314bba1ce68375fc9b55d29a5d866f31f0206dcb98044b50dddc6c618ddc8b4d87d6fc9c7b136dff9193c0f5b6ece12366d63d8e19e90029a1f05219743c5690c7e4ca0d31ee64514ce8f0a4a26347f8b60900c7f35f6bb2cdea34708c6ca4a4c600028b175b3000cd891fde24d9ac75dab3911907d78910a9f00bb6a128daf98d8b0d3cba635d8d762db41b35e20d1656d3f393b99f0f21c0cc1fe1d889f46468415e83f9a04481290612b449d7ff3d3af5235f12cb9433ec0588a2e32ebf8c2368a32cc0d48c384e87", 0xe3}, {&(0x7f0000000580)="0ed0c2fa14f97300afa78643514f1180084e0ad8ec5231fb8487a9529c5904211c12966261172984339280098d071552391f053c8d36675df4", 0x39}, 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