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"}) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) io_pgetevents(r2, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 923.770277][ T2910] loop4: detected capacity change from 0 to 264192 14:43:51 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 923.900189][ T2917] loop4: detected capacity change from 0 to 264192 14:43:51 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 924.038673][ T2922] loop4: detected capacity change from 0 to 264192 14:43:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:43:52 executing program 2: socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x20, 0x0, 0x9, 0x4, 0x0, 0x2, 0x34018, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000000c0)={{r1, r2+10000000}, {0x77359400}}, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x842, 0x40100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000056840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "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"}) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x9, 0xba, 0x1, 0xff, 0x0, 0x800, 0x200c4, 0x9, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffff20, 0x1, @perf_bp={&(0x7f0000000200), 0x2}, 0x1000, 0x4, 0x8, 0x0, 0x5, 0x80000001, 0x1, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x5, 0xffffffffffffffff, 0x3) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) io_pgetevents(r3, 0x1, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 924.185413][ T2926] loop4: detected capacity change from 0 to 264192 14:43:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:43:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:43:52 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 924.330501][ T2934] loop4: detected capacity change from 0 to 264192 14:43:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 924.440195][ T2945] FAT-fs (loop0): bogus number of reserved sectors [ 924.447104][ T2945] FAT-fs (loop0): Can't find a valid FAT filesystem [ 924.517605][ T2953] loop4: detected capacity change from 0 to 264192 14:43:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:43:52 executing program 2: socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x20, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0x3b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x80, 0x0, 0x841, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000056840)={0x0, 0x0, "76b71c870371241a93a78d178b289b2722f98107f203bf58b2cff480ea96789c602ebbfb401dab116e30ccccb9135f1f4b983119c720b5a99fc859c4fbbc5112532d93b5fd16e3c604d0affb8f118dcb1123da17594c03a84f55a90f6979948dbcff39db5e4aa977b53d057145ad21f6746ef45b7e105f83d480b224472a6211b843556bbf6714aeace06553da311d64df3a319245c48a5e9a9c55ae9b2e0535a9691d8ec9762678aea5031c3d4790cd4cab2c9d2cf15e93b96094298c121dc5edc8be68f67e086be4caeb7650ec309c3d45b5ca46335dbafa651eb3b44d741e92c051574c13b55349f0d2f49ba4d8ca25c7ab6c79765b07a689629ac8a977a4", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "31d9e0c86254e680d6fadbe0843f7d7ed21d08f87d171413c96b866eef09f30b846125690433a8b8fe9039c083a6960d668f4cc6c277401d8ebf1e3f6af4ff6a68a7a06f09bacc2736aba209ba1e2d4e7457628dd2f2f376ff93ec27d14a2cd3d9421d4fcf7cde3011eeb4a871d2b0d152dbda645549186722863aa3a8b0a50737c39f2733440646092a826671832b777e93a4426ab065f40786c940ea8dd3ac004d3387af7b6784e0e676412aa4bea108b0d88e8c3875e3cc8fcf4d8cf6692259cd8eab75de8379d9fa4d4a0c833c5141d9d35fd3b1dd165caf3abfde2c3ea23f1ae2265887185baf6e6dabb19a7bbdf211aa250b11f07cd4b23bfaf9fc5f15d5c12eef089bcc8fa1b3113e5ad30d029535788ca00d4934238bffd5d189db48831c29ae1c5113239d4fe032aab34c9fa79c59564c61d4bb463b965c40610289e67f6a462f886fde1cd88a28b6d5365470a206735a40557f51614b45d8e640cfff297802a18e66213c627edbc5e6ca4025b578ea91be24534154f688a5b7ba08588a2db68102ec3212ed4ef2a8cea5b75ea77b5e766bbe475f037714ffac8eb611a661ae542d10ecec6360d47f6510ece3ea1dd9cca053d977ff2876e82ce9d0095e687f4b4ee770894855855881635bbe88595f7abed2d38f0e30320445b71003891d26441cbf19d587cecf81c4da7898bc3d7adc4f442d6497dd89ba3e400500bc2c83a3eddc51d990a4fe276bfee4a3a39afa55510b6991bb8bd4c9adc723330b02bb9a76b19cd1694cf46d386a429c224af0e42157b2028d86f013fe793dbfdb57163092c84ce62dd4bc095e63aece43c4fc35d40c1d47cb5da95bd6c6672e516a68c740c12b7a2d41d084566412ed0821f519b6a12f8cc3d16ee5b9f14ea14a1e7d1e397622e37a15792e3bc42097a551ef2ec21f7bf2302db8e6a8390d5efe1685194292f4f2010c31332dfb030e743434a047a40f7fd88a321eac39ea2f0139ec56abd064c72ca79a4999fe3cabe4c3bdc863b609f6c4ebfd36fd899b1f5db08da48104dbfe1174a2b630bc36a4a8cc88d6a911c69f9ec7b85d5471dbc5cc44ecf544d32413dad8072e78df49b6d94ab9bc18d0a9e1a8dd30f4908e57b1314e0fd9d9cbe463de05985705fe09fc066bd56d778c0e4c0c282a21abdbaa5d7e49a377fc7c07206f38378a8fbc6c4e6a016327200f9cfe2228ceb86974386ffc32cc970264aed15809b77d68d95b9da7dd0b761074e4b77902125a609fe72f16b63e462cd93e7f6cf57b22315999ebfaa06adef2f4bd5e79d756db31c5aa9f02eb80779da03b547c59e38e1cfcaab0657171c66ec1e4563e47e51873fdfb2d8676d6c20668e072feb35019e8ec5e9fa7ebcaaa7afe12b8beb44c5103a256c6d89a44c0b596c8f745b694ccdbb5e7429bbc26f862c964df7526734f45e7cedc055621b5e696fd2a0072471e6e4155c5e3a6108d481d4b243b51c1341748e9a71e589607a3895af1362e35b158eb4cdf0b90c9ceabad5af294100ade0f1602931a2caff22c9162951adcaaeffc2374669af925f2bc29e19ffef8f276ca94bd287aeea4510472e82ca3204f39b64d17db0af7881da36bf5695d2dd265458b0c679f62778128ad454e036e6f4bc5a33b0a79069a609edfdbcb055c087a9b6e18744311d1fda73edbea3335e1b43fdf93ed64fe215584bbe806b126b4ba54842bfb1ace39b187993c11970fcb3b7c86ea034f7b908c6336f5a3436d98090a378da9be240904219ce18dce38e388152339fb18c7c907df3188f824fe9d3c05e813e65921d5698b57bc65eba759a04b49f5431139f7695af516d5b53391f357587056fed0fcbc5eade577ccd59a5b3253f3cd6adc21f9bdac7f1edd3464333bf40baa9098354ad287ab6b6636c73a9b45baab60a2025904f231005dd339ff61d7e940aa87ee69c6e13cbb7805276b56134a967334aabd22ad54900ad315dfc80eff482a19d062e888ced36ef585d8644f8813d274cfef0e36f952772e8f1a276f00ba531c7e97dca6004b033de7983608bc8375a639f20c433dfd1201ee4a28774f8f1f309623ba328c411069a41c93b022d2d826444a256c50b514aa692cdb64b500ba8dc2bd66a1b56199be8fca62a42288492903fbf9defa5b652413144dc0c33be6993f66a71b850451078cba39b0997858cae7442b70adfbacd0bfcd9e46767cb9e8fcfed23b671589054c7adfb6f81842c97a76ba7165a32c19279dfd891acc67af9cd78f86a3c5d571003fe82237a667b691981437662191da860c216a22c0028158e9f0011d3173a5f1a840b69ccce7bb1537871105780d39393eb33fbb69ef093b4d467c9e8abe3f856ecb15ee0ad9f3e87c0f427a62e478d494ef67e2a33f8267fb8070cc142e211d8b3d9bd69ab3790f3ac0bd45fe44f6b4b22cf43037711af83d65f470e01e623aa59740535a87a84d398eaf9bea6ee3cfe9a8a017c1354fa86df86bbb542383f52fcf176e2e0755ed619c426cbbbea2382b387b1865991b26aa3ad5c92d9146d852f4e0ad273a08eec4229022372b06c1e13f64abb447917c6fdd6782450a780c3b53884ac5f84a745f35c7dfab82220f57b26d5fb63c4cce9c139cfe34db10a13cc13784329331b67b08177ec8c373ad0628fc0890c73c201cefd09c52c8eb7bd15517ad34faf9eab3de06d7d26505984901b10d9b9ce37773e46c89d14ea7956c92a70c25451103f9fac69b7bbe2273c062d6bf7ea30f3ebb04bbaee199abb36fdaa912424642dc6beeb1712ae768217e6226dc8122a2e3d51bfd79bd046b610ac5778ba36b1bd81aeab9857ab4334102b397897e74580a36c15d830adff3bc333931b3ea36053fb6a4f1bd3282b29d1d9ecfd1c24b86ecca079d8d70f9a53a6f33f5fe8e0cd20d32ed78d2dc2f7f9001ca4470cd57d02ba9f6afd132a1cf225591613783da8cdca1dc2e1d96ef74a4e7a008880553ba07db00ea28786911ec72fbd4f5a9df4048c87b0ef76458ef24eefc84736bcbd3975e968d1cd0d0502de6b6c175615baf804b8d9dcb492388b81918cb93671cf6f8bcee461b61d8b1807800f9c94f65175a32e44a10b6eb754592f5ad7374d4e1e8927f9e8b70edbf625be3997c263534a753f26bdc40bc20b7d4d9fd6a14c49e2bcc6d0ce3e5cfd9106235fff3c33c37d96be7217587f73eaa154a81e07aada7681e96894344ba39a10c17a2a162715cd519783cc06883b488ab9a1bd4f36c9d01bf277006ec54a03edbb8746a853c5bc1ad884d9cd267ad576763632d70a8041073275e59f13e692428421e9ef875a509ba5892993f1670b9cbf5a8226dd382f9d40d97834019e5a373ff0e36905b401ca41d6da6e61aa23c25ed143a8fc406ea829d453c88ab314219cfaaacad73ba98baeeb9c547d692316d4b6175bcf2d71e5eb30fe2d6c230c40ba162918bb191562d84cdf19d83e80932e560b0069c34b46ecee37eecc68cb206ca7adf07a58b5df1aafe664fe39bc58a57ec2a4363555196238ebea42b38f20deb8732650eaf520ad345df49eb67231213429b8fa7b4abbdd870f3c42f8caa3dbc56a6258cb0a163e5310502672dfa04e3d7204571b017d9d4261e5a1336236355ac5e1a354909f071999aed54761fa00295f58d282030ddaa020aa03ec9b81ddeee07998b811efa2dacd90d24806cd8c0cb9d125080dbcb17dc9d7933d2a3f2fca893587213399dc6cbca05f3b7024243d1d18216470b2441abde9f8c5411701aeca34762d238d8fb70216b073c330d5d4077047d9f638f69bfeb6617f9e7c2ce83e54f48cf79fb8dd0a6d24a671864132a67e446b86c5718ac455baf705a0507db098f46e4fc2f7cc648d6dbeb7aae8b3de6abda3de9f47fc7cf369f11827c4ccc4d86f3e4a1df34efd8e12de3510ad87fee4e5b066c4051efa6b8fa6be0230bdd9200a601e69008e826de3a741f9fea30cb7b077443200171a2f2c1c989dd9d5ffe557a19030945b166da7acb0bfd60bfc023b9611676fc557e6ac765d854a0f55832c4018b17fe208902dee9de029ebf69b540f4a0b58471f19347c68d847a622e0e6f259a5307d744202dbc7e3e0dd19cfff674d2600eccb71fa53193bbb7ae560dddd7f59371de7e464de3bb75d4485c4c4b72466036546160d52c64752cfc38eda98759bc2102ff02d7d0c5dc6bf1f1b9d241a386931011c0b8eedb17734abac325625d8ac5be9360fdec95481a416ace9531669a75b94ef3071d044a5837ea596573f7d7ad440fa6c8d17ecddec189405e124354ef16c59b11f1eff36d6a0aa0e0b233f00e428c2aa0049ec583bbe32e355b6fb57386d4ed6aec7ae91ac93770066465ee1f68c0868d8753e0c9c7a361abccaf2798035692126cd8f7859324ced20b6be9bcdb9e69d2ea77ec973b84ffe76fbf6388f1e4b88e89269b5845e4f565e15785e7897358c141ca705b9ba7a0bf86ff6e7a25315857511fd3eb6cecd248ff6444f9a8b90c95c4d29550ad3b7e2d0eb49f967c7ebc0f05019a63dce1e8cd6a6d730d106186e141052440c90f886e84527098bf7c32d57ac2c285fe4a64cc0bdf69515d160478ba301ee844cdd00a31879e35a35e20b40f5cb035bd89cda1ce09620a9625562f3b2b628ad03b68f9c902619798ab26a0b0944d51c411d10fd70dd12595e910022a55021ed54e51594d094c9d539e3c9bfb09a5a18d4b2a12318aec7bbc5cb0d8e59b0627007512aef058e4b5ee9f60970f03a0ad174e96464cabe41670e583756477b17673e180d53f4cbdd8629499d5b20e83c92a3c2b01ceffc74cafd01f2cae2910cb23c1eb6aa90259f68a7c35214a1e68d059f122b9c28f451fe100ac23624f8093ab8fa5335e756099781381726d19728aa9dfff80b926b2bf1f7f5da5ee079f59cd9121dd6d20f1e4fea3a84c6ec680866fd77eae08d85948dce0a9ee53b9d09321fe40d89f6ced35097cbc350b76e7cc3e52aaa8ffc5f97cb3eaab04708430f89209d440e72f40b66bf7fa8394b0575fc2bee4ef52852464969b82f6658c003f427ee413b25ea0e23655a1fedd41c84dd99874b4b6d7ce0a31b49b28314424e70c5be15b79cbffa6c9af64cedd30f43d115ada85a5c70529c495683116dde2613657aca889a19afadc0bf7746558e41b8114c232092f5aff658d349d7378923fad5971867183734e219c3b0ba79743da0294c850cf9721c1b71009bc752be83074bb9cee69e9284876731219fc59d413b87a62b19f48313c37e2e56be95ab0ad0fa9c76f401daea4a4d80de7cc8a60e53dc2f70334f3087b575665e917df211b2e0f9705ae77537f7a3437fa0e27a43d7ff447403ce46696ef15128007a0c79407bd80b95c9f5b76fb70f9b0050ae80cd97b"}) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) io_pgetevents(r1, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 924.706829][ T2961] loop4: detected capacity change from 0 to 264192 14:43:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 924.868943][ T2968] loop4: detected capacity change from 0 to 264192 14:43:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 925.004485][ T2974] loop4: detected capacity change from 0 to 264192 14:43:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 925.126863][ T2979] loop4: detected capacity change from 0 to 264192 14:43:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:43:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 925.294145][ T2986] loop4: detected capacity change from 0 to 264192 14:43:53 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:43:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 925.392717][ T2994] FAT-fs (loop0): bogus number of reserved sectors [ 925.399319][ T2994] FAT-fs (loop0): Can't find a valid FAT filesystem [ 925.457024][ T3002] loop4: detected capacity change from 0 to 264192 14:43:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1000) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 925.633008][ T3014] loop4: detected capacity change from 0 to 264192 14:43:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1000) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 925.818629][ T3018] loop4: detected capacity change from 0 to 264192 14:43:53 executing program 2: socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x20, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x4, &(0x7f0000000100)={0x0, 0x15, 0x2, @thr={&(0x7f00000001c0)="94d8a5de6d2f48a0cd799d888e2fc4275e07a1a31fe428e78fb365cf51e9bef591775ff2d2f8f8e916dfa0decb65bde1041521cf03765e5e3b9cddbeb6a2390c598e5b0554ae02fa9d23c2002e4083f77ef9cae7e96e99f2693f7db14b0ae317fab71798b2076c3826d0a58d3cbdf20d170adfc5655f10c6a09bfa19c2116241b9b140a36440f67af6afff3b9775d5e4d0d511ab53c1941e796f2e760a2c03144aaf5b44d5b563baca5f16c7e7f15bc32cf9726d44ae8694db52f4bc849c92a75548dad6dc4a9df75e225ea1f0f357ce48ace10f2f0b", &(0x7f0000000080)="94e5cc707db43710a978fd3458f375d813faba7af15330c296c028d284cc3fd01016435e6159f219ac11a758fc9f8d79fe87ca968cdc50707a98583f7ec4062e4c206731dae074ed014049ac2d4ec8f1c062749f70f5d9595d8151b2faf93858c289588981e3556bd28ade91549e898cd5d3f8b990d823c511ba7a638bd9"}}, &(0x7f0000000300)=0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000056840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "cf2b21a2b1b4209f13bb732dc563ebef9e157f1352dc36cc42efa774114308d3fd45e757863751dc1cada319aacbc7b80525f4115670b7bf4f38794018f94c92993b0b8b9a28ce0a11c36086f75bda0a3e7b831936e9cfa545f1d771f31f42ffa70244116855b7a6bcc1aefaa67cc5b60bf56df29b2f8cd1cf49f44f153436e5ba3834d4b2484452e4490d3bbe2a1f94c2e5ae39f57d2297b5f6bd1509e76f1b0f8ca68942c91bd97de1cb615cbcf1c22c7201848dcdd9cc66496f9d0119d7c38a53f3163076cc420ed5a3539d45c0f59767e166539f2ec73505069fdef03610e154c6f12033bbbcda4667782be79926ac1d02ac445c4491efa584ae69ae841f", "31d9e0c86254e680d6fadbe0843f7d7ed21d08f87d171413c96b866eef09f30b846125690433a8b8fe9039c083a6960d668f4cc6c277401d8ebf1e3f6af4ff6a68a7a06f09bacc2736aba209ba1e2d4e7457628dd2f2f376ff93ec27d14a2cd3d9421d4fcf7cde3011eeb4a871d2b0d152dbda645549186722863aa3a8b0a50737c39f2733440646092a826671832b777e93a4426ab065f40786c940ea8dd3ac004d3387af7b6784e0e676412aa4bea108b0d88e8c3875e3cc8fcf4d8cf6692259cd8eab75de8379d9fa4d4a0c833c5141d9d35fd3b1dd165caf3abfde2c3ea23f1ae2265887185baf6e6dabb19a7bbdf211aa250b11f07cd4b23bfaf9fc5f15d5c12eef089bcc8fa1b3113e5ad30d029535788ca00d4934238bffd5d189db48831c29ae1c5113239d4fe032aab34c9fa79c59564c61d4bb463b965c40610289e67f6a462f886fde1cd88a28b6d5365470a206735a40557f51614b45d8e640cfff297802a18e66213c627edbc5e6ca4025b578ea91be24534154f688a5b7ba08588a2db68102ec3212ed4ef2a8cea5b75ea77b5e766bbe475f037714ffac8eb611a661ae542d10ecec6360d47f6510ece3ea1dd9cca053d977ff2876e82ce9d0095e687f4b4ee770894855855881635bbe88595f7abed2d38f0e30320445b71003891d26441cbf19d587cecf81c4da7898bc3d7adc4f442d6497dd89ba3e400500bc2c83a3eddc51d990a4fe276bfee4a3a39afa55510b6991bb8bd4c9adc723330b02bb9a76b19cd1694cf46d386a429c224af0e42157b2028d86f013fe793dbfdb57163092c84ce62dd4bc095e63aece43c4fc35d40c1d47cb5da95bd6c6672e516a68c740c12b7a2d41d084566412ed0821f519b6a12f8cc3d16ee5b9f14ea14a1e7d1e397622e37a15792e3bc42097a551ef2ec21f7bf2302db8e6a8390d5efe1685194292f4f2010c31332dfb030e743434a047a40f7fd88a321eac39ea2f0139ec56abd064c72ca79a4999fe3cabe4c3bdc863b609f6c4ebfd36fd899b1f5db08da48104dbfe1174a2b630bc36a4a8cc88d6a911c69f9ec7b85d5471dbc5cc44ecf544d32413dad8072e78df49b6d94ab9bc18d0a9e1a8dd30f4908e57b1314e0fd9d9cbe463de05985705fe09fc066bd56d778c0e4c0c282a21abdbaa5d7e49a377fc7c07206f38378a8fbc6c4e6a016327200f9cfe2228ceb86974386ffc32cc970264aed15809b77d68d95b9da7dd0b761074e4b77902125a609fe72f16b63e462cd93e7f6cf57b22315999ebfaa06adef2f4bd5e79d756db31c5aa9f02eb80779da03b547c59e38e1cfcaab0657171c66ec1e4563e47e51873fdfb2d8676d6c20668e072feb35019e8ec5e9fa7ebcaaa7afe12b8beb44c5103a256c6d89a44c0b596c8f745b694ccdbb5e7429bbc26f862c964df7526734f45e7cedc055621b5e696fd2a0072471e6e4155c5e3a6108d481d4b243b51c1341748e9a71e589607a3895af1362e35b158eb4cdf0b90c9ceabad5af294100ade0f1602931a2caff22c9162951adcaaeffc2374669af925f2bc29e19ffef8f276ca94bd287aeea4510472e82ca3204f39b64d17db0af7881da36bf5695d2dd265458b0c679f62778128ad454e036e6f4bc5a33b0a79069a609edfdbcb055c087a9b6e18744311d1fda73edbea3335e1b43fdf93ed64fe215584bbe806b126b4ba54842bfb1ace39b187993c11970fcb3b7c86ea034f7b908c6336f5a3436d98090a378da9be240904219ce18dce38e388152339fb18c7c907df3188f824fe9d3c05e813e65921d5698b57bc65eba759a04b49f5431139f7695af516d5b53391f357587056fed0fcbc5eade577ccd59a5b3253f3cd6adc21f9bdac7f1edd3464333bf40baa9098354ad287ab6b6636c73a9b45baab60a2025904f231005dd339ff61d7e940aa87ee69c6e13cbb7805276b56134a967334aabd22ad54900ad315dfc80eff482a19d062e888ced36ef585d8644f8813d274cfef0e36f952772e8f1a276f00ba531c7e97dca6004b033de7983608bc8375a639f20c433dfd1201ee4a28774f8f1f309623ba328c411069a41c93b022d2d826444a256c50b514aa692cdb64b500ba8dc2bd66a1b56199be8fca62a42288492903fbf9defa5b652413144dc0c33be6993f66a71b850451078cba39b0997858cae7442b70adfbacd0bfcd9e46767cb9e8fcfed23b671589054c7adfb6f81842c97a76ba7165a32c19279dfd891acc67af9cd78f86a3c5d571003fe82237a667b691981437662191da860c216a22c0028158e9f0011d3173a5f1a840b69ccce7bb1537871105780d39393eb33fbb69ef093b4d467c9e8abe3f856ecb15ee0ad9f3e87c0f427a62e478d494ef67e2a33f8267fb8070cc142e211d8b3d9bd69ab3790f3ac0bd45fe44f6b4b22cf43037711af83d65f470e01e623aa59740535a87a84d398eaf9bea6ee3cfe9a8a017c1354fa86df86bbb542383f52fcf176e2e0755ed619c426cbbbea2382b387b1865991b26aa3ad5c92d9146d852f4e0ad273a08eec4229022372b06c1e13f64abb447917c6fdd6782450a780c3b53884ac5f84a745f35c7dfab82220f57b26d5fb63c4cce9c139cfe34db10a13cc13784329331b67b08177ec8c373ad0628fc0890c73c201cefd09c52c8eb7bd15517ad34faf9eab3de06d7d26505984901b10d9b9ce37773e46c89d14ea7956c92a70c25451103f9fac69b7bbe2273c062d6bf7ea30f3ebb04bbaee199abb36fdaa912424642dc6beeb1712ae768217e6226dc8122a2e3d51bfd79bd046b610ac5778ba36b1bd81aeab9857ab4334102b397897e74580a36c15d830adff3bc333931b3ea36053fb6a4f1bd3282b29d1d9ecfd1c24b86ecca079d8d70f9a53a6f33f5fe8e0cd20d32ed78d2dc2f7f9001ca4470cd57d02ba9f6afd132a1cf225591613783da8cdca1dc2e1d96ef74a4e7a008880553ba07db00ea28786911ec72fbd4f5a9df4048c87b0ef76458ef24eefc84736bcbd3975e968d1cd0d0502de6b6c175615baf804b8d9dcb492388b81918cb93671cf6f8bcee461b61d8b1807800f9c94f65175a32e44a10b6eb754592f5ad7374d4e1e8927f9e8b70edbf625be3997c263534a753f26bdc40bc20b7d4d9fd6a14c49e2bcc6d0ce3e5cfd9106235fff3c33c37d96be7217587f73eaa154a81e07aada7681e96894344ba39a10c17a2a162715cd519783cc06883b488ab9a1bd4f36c9d01bf277006ec54a03edbb8746a853c5bc1ad884d9cd267ad576763632d70a8041073275e59f13e692428421e9ef875a509ba5892993f1670b9cbf5a8226dd382f9d40d97834019e5a373ff0e36905b401ca41d6da6e61aa23c25ed143a8fc406ea829d453c88ab314219cfaaacad73ba98baeeb9c547d692316d4b6175bcf2d71e5eb30fe2d6c230c40ba162918bb191562d84cdf19d83e80932e560b0069c34b46ecee37eecc68cb206ca7adf07a58b5df1aafe664fe39bc58a57ec2a4363555196238ebea42b38f20deb8732650eaf520ad345df49eb67231213429b8fa7b4abbdd870f3c42f8caa3dbc56a6258cb0a163e5310502672dfa04e3d7204571b017d9d4261e5a1336236355ac5e1a354909f071999aed54761fa00295f58d282030ddaa020aa03ec9b81ddeee07998b811efa2dacd90d24806cd8c0cb9d125080dbcb17dc9d7933d2a3f2fca893587213399dc6cbca05f3b7024243d1d18216470b2441abde9f8c5411701aeca34762d238d8fb70216b073c330d5d4077047d9f638f69bfeb6617f9e7c2ce83e54f48cf79fb8dd0a6d24a671864132a67e446b86c5718ac455baf705a0507db098f46e4fc2f7cc648d6dbeb7aae8b3de6abda3de9f47fc7cf369f11827c4ccc4d86f3e4a1df34efd8e12de3510ad87fee4e5b066c4051efa6b8fa6be0230bdd9200a601e69008e826de3a741f9fea30cb7b077443200171a2f2c1c989dd9d5ffe557a19030945b166da7acb0bfd60bfc023b9611676fc557e6ac765d854a0f55832c4018b17fe208902dee9de029ebf69b540f4a0b58471f19347c68d847a622e0e6f259a5307d744202dbc7e3e0dd19cfff674d2600eccb71fa53193bbb7ae560dddd7f59371de7e464de3bb75d4485c4c4b72466036546160d52c64752cfc38eda98759bc2102ff02d7d0c5dc6bf1f1b9d241a386931011c0b8eedb17734abac325625d8ac5be9360fdec95481a416ace9531669a75b94ef3071d044a5837ea596573f7d7ad440fa6c8d17ecddec189405e124354ef16c59b11f1eff36d6a0aa0e0b233f00e428c2aa0049ec583bbe32e355b6fb57386d4ed6aec7ae91ac93770066465ee1f68c0868d8753e0c9c7a361abccaf2798035692126cd8f7859324ced20b6be9bcdb9e69d2ea77ec973b84ffe76fbf6388f1e4b88e89269b5845e4f565e15785e7897358c141ca705b9ba7a0bf86ff6e7a25315857511fd3eb6cecd248ff6444f9a8b90c95c4d29550ad3b7e2d0eb49f967c7ebc0f05019a63dce1e8cd6a6d730d106186e141052440c90f886e84527098bf7c32d57ac2c285fe4a64cc0bdf69515d160478ba301ee844cdd00a31879e35a35e20b40f5cb035bd89cda1ce09620a9625562f3b2b628ad03b68f9c902619798ab26a0b0944d51c411d10fd70dd12595e910022a55021ed54e51594d094c9d539e3c9bfb09a5a18d4b2a12318aec7bbc5cb0d8e59b0627007512aef058e4b5ee9f60970f03a0ad174e96464cabe41670e583756477b17673e180d53f4cbdd8629499d5b20e83c92a3c2b01ceffc74cafd01f2cae2910cb23c1eb6aa90259f68a7c35214a1e68d059f122b9c28f451fe100ac23624f8093ab8fa5335e756099781381726d19728aa9dfff80b926b2bf1f7f5da5ee079f59cd9121dd6d20f1e4fea3a84c6ec680866fd77eae08d85948dce0a9ee53b9d09321fe40d89f6ced35097cbc350b76e7cc3e52aaa8ffc5f97cb3eaab04708430f89209d440e72f40b66bf7fa8394b0575fc2bee4ef52852464969b82f6658c003f427ee413b25ea0e23655a1fedd41c84dd99874b4b6d7ce0a31b49b28314424e70c5be15b79cbffa6c9af64cedd30f43d115ada85a5c70529c495683116dde2613657aca889a19afadc0bf7746558e41b8114c232092f5aff658d349d7378923fad5971867183734e219c3b0ba79743da0294c850cf9721c1b71009bc752be83074bb9cee69e9284876731219fc59d413b87a62b19f48313c37e2e56be95ab0ad0fa9c76f401daea4a4d80de7cc8a60e53dc2f70334f3087b575665e917df211b2e0f9705ae77537f7a3437fa0e27a43d7ff447403ce46696ef15128007a0c79407bd80b95c9f5b76fb70f9b0050ae80cd97b"}) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00000003c0)={{r1, r2+60000000}, {r3, r4+60000000}}, &(0x7f0000000400)) io_setup(0x3, &(0x7f0000000140)=0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) io_pgetevents(r5, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 14:43:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1000) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 925.948693][ T3023] loop4: detected capacity change from 0 to 264192 14:43:54 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 926.118718][ T3029] loop4: detected capacity change from 0 to 264192 14:43:54 executing program 2: socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x20, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000056840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001580)={0xfffffffffffffff8, [{r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {0x0, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {}, {r3, r2}, {r3}, {0x0, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {0x0, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {0x0, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {0x0, r2}, {r3, r2}, {r3}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {0x0, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {}, {r3, r2}], 0x4, "07741c2278eb60"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={r2, r4, "cf2b21a2b1b4209f13bb732dc563ebef9e157f1352dc36cc42efa774114308d3fd45e757863751dc1cada319aacbc7b80525f4115670b738794018f94c92993b0b8b9a28ce0a11c36086b75bda0a3e7b831936e9f1d771f31f42ffa70244116855b7a6bcc1aefaa67cc5b60bf56df29b2f8cd1cf49f44f15375461ae3834d4b2484452e4490d3bbe2a1f94c2e5ae8ca68942c91bd97de1cb615cbcf1c22c7201848dcdd9cc66496f9d0119d7c38a53f3163076cc420ed5a3539d45c0f59767e166539f2ec73505069fdef03610e154c6f12033bbbcda4667782be79926ac1d02ac445c4491efa584ae69ae841f00000000000000004000", "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"}) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0xf, &(0x7f0000000000)={0x0, 0x19, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r5, &(0x7f00000001c0)) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) io_pgetevents(0x0, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 14:43:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:43:54 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:43:54 executing program 2: socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x20, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000001580)={0x20040000, &(0x7f0000000000), &(0x7f00000000c0)=0x0, &(0x7f0000000240), {0x2c}, &(0x7f0000000380)=""/194, 0xc2, &(0x7f0000000280)=""/68, &(0x7f0000000480)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x7}, 0x58) r2 = perf_event_open(&(0x7f0000001640)={0x1, 0x80, 0x6, 0x8, 0x7f, 0x4b, 0x0, 0x2, 0x1402e, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1e, 0x2, @perf_bp={&(0x7f0000001600), 0x1}, 0x10000, 0x2, 0x8, 0x4, 0x8001, 0x711, 0x9, 0x0, 0x1, 0x0, 0xffffffffffff8001}, 0xffffffffffffffff, 0x4, r0, 0x3) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x2, 0x0, 0x3, 0xe5, 0x0, 0x9, 0x1000, 0xd, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xd53, 0x4, @perf_config_ext={0x5, 0x2}, 0x10001, 0x4, 0x2, 0x3, 0x6, 0x1, 0x1000, 0x0, 0x9, 0x0, 0x3}, r1, 0x2, r2, 0x6) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000056840)={0x0, 0x0, "76b71c870371241a93a78d178b289b2722f98107f203bf58b2cff480ea96789c602ebbfb401dab116e30ccccb9135f1f4b983119c720b5a99fc859c4fbbc5112532d93b5fd16e3c604d0affb8f118dcb1123da17594c03a84f55a90f6979948dbcff39db5e4aa977b53d057145ad21f6746ef45b7e105f83d480b224472a6211b843556bbf6714aeace06553da311d64df3a319245c48a5e9a9c55ae9b2e0535a9691d8ec9762678aea5031c3d4790cd4cab2c9d2cf15e93b96094298c121dc5edc8be68f67e086be4caeb7650ec309c3d45b5ca46335dbafa651eb3b44d741e92c051574c13b55349f0d2f49ba4d8ca25c7ab6c79765b07a689629ac8a977a4", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "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"}) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 926.340623][ T3041] loop1: detected capacity change from 0 to 264192 [ 926.381946][ T3041] FAT-fs (loop1): bogus number of reserved sectors [ 926.388800][ T3041] FAT-fs (loop1): Can't find a valid FAT filesystem [ 926.439702][ T3047] FAT-fs (loop0): bogus number of reserved sectors [ 926.446389][ T3047] FAT-fs (loop0): Can't find a valid FAT filesystem 14:43:54 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 927.058939][ T3064] loop4: detected capacity change from 0 to 264192 14:43:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:43:55 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 927.356318][ T3074] loop1: detected capacity change from 0 to 264192 14:43:55 executing program 2: socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x20, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000056840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "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"}) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, 0x0) io_pgetevents(r1, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 927.405037][ T3074] FAT-fs (loop1): bogus number of reserved sectors [ 927.411621][ T3074] FAT-fs (loop1): Can't find a valid FAT filesystem 14:43:55 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$CHAR_RAW_RAGET(r0, 0x1263, &(0x7f00000001c0)) r1 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x20, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1000, 0xe4ef}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000056840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "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"}) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), r1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 14:43:55 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 927.996331][ T3097] loop4: detected capacity change from 0 to 264192 14:43:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:43:56 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 928.301670][ T3105] loop1: detected capacity change from 0 to 264192 [ 928.328531][ T3105] FAT-fs (loop1): bogus number of reserved sectors [ 928.335098][ T3105] FAT-fs (loop1): Can't find a valid FAT filesystem 14:43:56 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 928.839091][ T3119] loop4: detected capacity change from 0 to 264192 14:43:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 929.266732][ T3128] loop1: detected capacity change from 0 to 264192 [ 929.300661][ T3128] FAT-fs (loop1): bogus number of reserved sectors [ 929.307241][ T3128] FAT-fs (loop1): Can't find a valid FAT filesystem 14:43:57 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:43:57 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 929.877173][ T3146] loop4: detected capacity change from 0 to 264192 14:43:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 930.216155][ T3155] loop1: detected capacity change from 0 to 264192 [ 930.233306][ T3155] FAT-fs (loop1): bogus number of reserved sectors [ 930.239903][ T3155] FAT-fs (loop1): Can't find a valid FAT filesystem 14:43:58 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 930.484630][ T3163] loop0: detected capacity change from 0 to 264192 [ 930.525662][ T3163] FAT-fs (loop0): bogus number of reserved sectors [ 930.533601][ T3163] FAT-fs (loop0): Can't find a valid FAT filesystem 14:43:58 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 930.926296][ T3174] loop4: detected capacity change from 0 to 264192 14:43:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 931.211858][ T3183] loop1: detected capacity change from 0 to 264192 [ 931.231424][ T3183] FAT-fs (loop1): bogus number of reserved sectors [ 931.237980][ T3183] FAT-fs (loop1): Can't find a valid FAT filesystem 14:43:59 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 931.408140][ T3191] loop0: detected capacity change from 0 to 264192 [ 931.425632][ T3191] FAT-fs (loop0): bogus number of reserved sectors [ 931.432221][ T3191] FAT-fs (loop0): Can't find a valid FAT filesystem 14:43:59 executing program 4: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 932.230579][ T3207] loop1: detected capacity change from 0 to 264192 [ 932.257320][ T3207] FAT-fs (loop1): bogus number of reserved sectors [ 932.264318][ T3207] FAT-fs (loop1): Can't find a valid FAT filesystem 14:44:00 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 932.439734][ T3215] loop0: detected capacity change from 0 to 264192 [ 932.495749][ T3215] FAT-fs (loop0): bogus number of reserved sectors [ 932.502426][ T3215] FAT-fs (loop0): Can't find a valid FAT filesystem 14:44:00 executing program 4: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 933.242328][ T3234] loop1: detected capacity change from 0 to 264192 [ 933.270353][ T3234] FAT-fs (loop1): bogus number of reserved sectors [ 933.276937][ T3234] FAT-fs (loop1): Can't find a valid FAT filesystem 14:44:01 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 933.422478][ T3242] loop0: detected capacity change from 0 to 264192 [ 933.458410][ T3242] FAT-fs (loop0): bogus number of reserved sectors [ 933.464977][ T3242] FAT-fs (loop0): Can't find a valid FAT filesystem 14:44:01 executing program 4: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 934.232654][ T3258] loop1: detected capacity change from 0 to 264192 [ 934.242657][ T3258] FAT-fs (loop1): bogus number of reserved sectors [ 934.249333][ T3258] FAT-fs (loop1): Can't find a valid FAT filesystem 14:44:02 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 934.394523][ T3267] loop0: detected capacity change from 0 to 264192 [ 934.404986][ T3267] FAT-fs (loop0): bogus number of reserved sectors [ 934.411698][ T3267] FAT-fs (loop0): Can't find a valid FAT filesystem 14:44:02 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 934.839804][ T3275] loop4: detected capacity change from 0 to 264192 14:44:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 935.200828][ T3282] loop1: detected capacity change from 0 to 264192 [ 935.211054][ T3282] FAT-fs (loop1): bogus number of reserved sectors [ 935.217618][ T3282] FAT-fs (loop1): Can't find a valid FAT filesystem 14:44:03 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 935.413219][ T3291] loop0: detected capacity change from 0 to 264192 [ 935.436715][ T3291] FAT-fs (loop0): bogus number of reserved sectors [ 935.443309][ T3291] FAT-fs (loop0): Can't find a valid FAT filesystem 14:44:03 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 935.891302][ T3300] loop4: detected capacity change from 0 to 264192 14:44:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 936.232963][ T3308] loop1: detected capacity change from 0 to 264192 [ 936.253661][ T3308] FAT-fs (loop1): bogus number of reserved sectors [ 936.260402][ T3308] FAT-fs (loop1): Can't find a valid FAT filesystem 14:44:04 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 936.476114][ T3317] loop0: detected capacity change from 0 to 264192 [ 936.518046][ T3317] FAT-fs (loop0): bogus number of reserved sectors [ 936.524756][ T3317] FAT-fs (loop0): Can't find a valid FAT filesystem 14:44:04 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 936.927051][ T3330] loop4: detected capacity change from 0 to 264192 14:44:05 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 937.248711][ T3338] loop1: detected capacity change from 0 to 264192 [ 937.306034][ T3338] FAT-fs (loop1): bogus number of reserved sectors [ 937.312816][ T3338] FAT-fs (loop1): Can't find a valid FAT filesystem 14:44:05 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 937.513556][ T3346] loop0: detected capacity change from 0 to 264192 [ 937.557483][ T3346] FAT-fs (loop0): bogus number of reserved sectors [ 937.564087][ T3346] FAT-fs (loop0): Can't find a valid FAT filesystem 14:44:05 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 937.962963][ T3358] loop4: detected capacity change from 0 to 264192 14:44:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 938.228327][ T3366] loop1: detected capacity change from 0 to 264192 [ 938.247063][ T3366] FAT-fs (loop1): invalid media value (0x00) [ 938.253176][ T3366] FAT-fs (loop1): Can't find a valid FAT filesystem 14:44:06 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 938.450263][ T3375] loop0: detected capacity change from 0 to 264192 [ 938.466971][ T3375] FAT-fs (loop0): bogus number of reserved sectors [ 938.473561][ T3375] FAT-fs (loop0): Can't find a valid FAT filesystem 14:44:06 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 938.947755][ T3383] loop4: detected capacity change from 0 to 264192 14:44:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 939.174367][ T3393] loop1: detected capacity change from 0 to 264192 [ 939.192348][ T3393] FAT-fs (loop1): invalid media value (0x00) [ 939.198423][ T3393] FAT-fs (loop1): Can't find a valid FAT filesystem 14:44:07 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 939.521644][ T3402] loop0: detected capacity change from 0 to 264192 [ 939.556251][ T3402] FAT-fs (loop0): bogus number of reserved sectors [ 939.563057][ T3402] FAT-fs (loop0): Can't find a valid FAT filesystem 14:44:07 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 939.932822][ T3411] loop4: detected capacity change from 0 to 264192 14:44:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 940.143461][ T3421] loop1: detected capacity change from 0 to 264192 [ 940.167186][ T3421] FAT-fs (loop1): invalid media value (0x00) [ 940.173383][ T3421] FAT-fs (loop1): Can't find a valid FAT filesystem 14:44:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 940.499124][ T3429] loop0: detected capacity change from 0 to 264192 [ 940.523402][ T3429] FAT-fs (loop0): bogus number of reserved sectors [ 940.530868][ T3429] FAT-fs (loop0): Can't find a valid FAT filesystem 14:44:08 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 940.934816][ T3437] FAT-fs (loop4): bogus number of reserved sectors [ 940.942142][ T3437] FAT-fs (loop4): Can't find a valid FAT filesystem 14:44:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 941.110967][ T3446] loop1: detected capacity change from 0 to 264192 [ 941.137739][ T3446] FAT-fs (loop1): invalid media value (0x00) [ 941.143904][ T3446] FAT-fs (loop1): Can't find a valid FAT filesystem 14:44:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 941.518515][ T3455] loop0: detected capacity change from 0 to 264192 [ 941.553799][ T3455] FAT-fs (loop0): bogus number of reserved sectors [ 941.560550][ T3455] FAT-fs (loop0): Can't find a valid FAT filesystem 14:44:09 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 941.963720][ T3464] FAT-fs (loop4): bogus number of reserved sectors [ 941.970420][ T3464] FAT-fs (loop4): Can't find a valid FAT filesystem 14:44:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 942.151540][ T3473] loop1: detected capacity change from 0 to 264192 [ 942.205914][ T3473] FAT-fs (loop1): invalid media value (0x00) [ 942.212507][ T3473] FAT-fs (loop1): Can't find a valid FAT filesystem 14:44:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 942.516983][ T3483] loop0: detected capacity change from 0 to 264192 [ 942.530400][ T3483] FAT-fs (loop0): invalid media value (0x00) [ 942.537648][ T3483] FAT-fs (loop0): Can't find a valid FAT filesystem 14:44:10 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 942.950225][ T3492] FAT-fs (loop4): bogus number of reserved sectors [ 942.956822][ T3492] FAT-fs (loop4): Can't find a valid FAT filesystem 14:44:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 943.142318][ T3502] loop1: detected capacity change from 0 to 264192 [ 943.172540][ T3502] FAT-fs (loop1): invalid media value (0x00) [ 943.178596][ T3502] FAT-fs (loop1): Can't find a valid FAT filesystem 14:44:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 943.507553][ T3514] loop0: detected capacity change from 0 to 264192 [ 943.530655][ T3514] FAT-fs (loop0): invalid media value (0x00) [ 943.536684][ T3514] FAT-fs (loop0): Can't find a valid FAT filesystem 14:44:11 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 944.124792][ T3529] loop1: detected capacity change from 0 to 264192 [ 944.150857][ T3529] FAT-fs (loop1): bogus number of FAT sectors [ 944.157006][ T3529] FAT-fs (loop1): Can't find a valid FAT filesystem 14:44:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 944.483888][ T3538] loop0: detected capacity change from 0 to 264192 [ 944.507916][ T3538] FAT-fs (loop0): invalid media value (0x00) [ 944.514007][ T3538] FAT-fs (loop0): Can't find a valid FAT filesystem 14:44:12 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 945.153216][ T3553] loop1: detected capacity change from 0 to 264192 [ 945.183821][ T3553] FAT-fs (loop1): bogus number of FAT sectors [ 945.189969][ T3553] FAT-fs (loop1): Can't find a valid FAT filesystem 14:44:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 945.501464][ T3562] loop0: detected capacity change from 0 to 264192 [ 945.526538][ T3562] FAT-fs (loop0): invalid media value (0x00) [ 945.532614][ T3562] FAT-fs (loop0): Can't find a valid FAT filesystem 14:44:13 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 946.119734][ T3577] loop1: detected capacity change from 0 to 264192 [ 946.159216][ T3577] FAT-fs (loop1): bogus number of FAT sectors [ 946.165392][ T3577] FAT-fs (loop1): Can't find a valid FAT filesystem 14:44:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 946.449489][ T3586] loop0: detected capacity change from 0 to 264192 [ 946.468380][ T3586] FAT-fs (loop0): invalid media value (0x00) [ 946.474407][ T3586] FAT-fs (loop0): Can't find a valid FAT filesystem 14:44:14 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 946.862187][ T3595] loop4: detected capacity change from 0 to 264192 [ 946.888309][ T3595] FAT-fs (loop4): bogus number of reserved sectors [ 946.894937][ T3595] FAT-fs (loop4): Can't find a valid FAT filesystem 14:44:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 947.088890][ T3604] loop1: detected capacity change from 0 to 264192 14:44:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 947.373631][ T3611] loop1: detected capacity change from 0 to 264192 [ 947.439071][ T3616] loop0: detected capacity change from 0 to 264192 [ 947.463264][ T3616] FAT-fs (loop0): invalid media value (0x00) [ 947.469345][ T3616] FAT-fs (loop0): Can't find a valid FAT filesystem 14:44:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 947.644749][ T3627] loop1: detected capacity change from 0 to 264192 14:44:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 947.839094][ T3635] loop4: detected capacity change from 0 to 264192 [ 947.853157][ T3635] FAT-fs (loop4): bogus number of reserved sectors [ 947.859717][ T3635] FAT-fs (loop4): Can't find a valid FAT filesystem [ 947.940142][ T3642] loop1: detected capacity change from 0 to 264192 14:44:16 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 948.436949][ T3652] loop0: detected capacity change from 0 to 264192 [ 948.478773][ T3652] FAT-fs (loop0): bogus number of FAT sectors [ 948.485037][ T3652] FAT-fs (loop0): Can't find a valid FAT filesystem 14:44:16 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 948.821548][ T3660] loop4: detected capacity change from 0 to 264192 [ 948.839227][ T3660] FAT-fs (loop4): bogus number of reserved sectors [ 948.845892][ T3660] FAT-fs (loop4): Can't find a valid FAT filesystem [ 949.088058][ T3671] loop1: detected capacity change from 0 to 264192 14:44:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 949.414385][ T3680] loop0: detected capacity change from 0 to 264192 [ 949.451337][ T3680] FAT-fs (loop0): bogus number of FAT sectors [ 949.457521][ T3680] FAT-fs (loop0): Can't find a valid FAT filesystem 14:44:17 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 949.765811][ T3689] loop4: detected capacity change from 0 to 264192 [ 949.787407][ T3689] FAT-fs (loop4): bogus number of reserved sectors [ 949.794136][ T3689] FAT-fs (loop4): Can't find a valid FAT filesystem 14:44:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 950.145705][ T3700] loop1: detected capacity change from 0 to 264192 14:44:18 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 950.404220][ T3707] loop0: detected capacity change from 0 to 264192 [ 950.413992][ T3707] FAT-fs (loop0): bogus number of FAT sectors [ 950.420149][ T3707] FAT-fs (loop0): Can't find a valid FAT filesystem 14:44:18 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 950.743844][ T3715] loop4: detected capacity change from 0 to 264192 [ 950.755237][ T3715] FAT-fs (loop4): bogus number of reserved sectors [ 950.762092][ T3715] FAT-fs (loop4): Can't find a valid FAT filesystem 14:44:19 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 951.231622][ T3727] loop1: detected capacity change from 0 to 264192 14:44:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 951.498083][ T3734] loop0: detected capacity change from 0 to 264192 14:44:19 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 951.733837][ T3743] loop4: detected capacity change from 0 to 264192 [ 951.760239][ T3743] FAT-fs (loop4): bogus number of reserved sectors [ 951.766826][ T3743] FAT-fs (loop4): Can't find a valid FAT filesystem [ 951.801780][ T3749] loop0: detected capacity change from 0 to 264192 14:44:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:20 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 952.118035][ T3763] loop0: detected capacity change from 0 to 264192 [ 952.247264][ T3772] loop1: detected capacity change from 0 to 264192 14:44:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 952.475336][ T3782] loop0: detected capacity change from 0 to 264192 14:44:20 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 952.703054][ T3790] loop4: detected capacity change from 0 to 264192 [ 952.715236][ T3790] FAT-fs (loop4): bogus number of reserved sectors [ 952.721877][ T3790] FAT-fs (loop4): Can't find a valid FAT filesystem 14:44:21 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 953.336431][ T3800] loop1: detected capacity change from 0 to 264192 14:44:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 953.549385][ T3807] loop0: detected capacity change from 0 to 264192 14:44:21 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 953.706369][ T3815] loop4: detected capacity change from 0 to 264192 [ 953.724032][ T3815] FAT-fs (loop4): bogus number of reserved sectors [ 953.730726][ T3815] FAT-fs (loop4): Can't find a valid FAT filesystem 14:44:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 954.318673][ T3825] loop1: detected capacity change from 0 to 264192 14:44:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:22 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 954.590023][ T3833] loop0: detected capacity change from 0 to 264192 [ 954.617809][ T3837] loop4: detected capacity change from 0 to 264192 [ 954.647672][ T3837] FAT-fs (loop4): bogus number of reserved sectors [ 954.654331][ T3837] FAT-fs (loop4): Can't find a valid FAT filesystem 14:44:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 955.280242][ T3852] loop1: detected capacity change from 0 to 264192 14:44:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:23 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 955.606150][ T3862] loop4: detected capacity change from 0 to 264192 [ 955.645059][ T3867] loop0: detected capacity change from 0 to 264192 [ 955.655030][ T3862] FAT-fs (loop4): bogus number of reserved sectors [ 955.661625][ T3862] FAT-fs (loop4): Can't find a valid FAT filesystem 14:44:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 956.189582][ T3881] loop1: detected capacity change from 0 to 264192 14:44:24 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 956.568662][ T3891] loop4: detected capacity change from 0 to 264192 [ 956.578629][ T3891] FAT-fs (loop4): bogus number of reserved sectors [ 956.585143][ T3891] FAT-fs (loop4): Can't find a valid FAT filesystem [ 956.646011][ T3897] loop0: detected capacity change from 0 to 264192 14:44:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 957.075247][ T3910] loop1: detected capacity change from 0 to 264192 14:44:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 957.180197][ T3914] loop1: detected capacity change from 0 to 264192 14:44:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 957.346970][ T3919] loop1: detected capacity change from 0 to 264192 14:44:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:25 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 957.546961][ T3928] loop4: detected capacity change from 0 to 264192 [ 957.554116][ T3932] loop1: detected capacity change from 0 to 264192 [ 957.563537][ T3928] FAT-fs (loop4): bogus number of reserved sectors [ 957.570185][ T3928] FAT-fs (loop4): Can't find a valid FAT filesystem 14:44:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 957.659985][ T3939] loop0: detected capacity change from 0 to 264192 [ 957.712995][ T3948] loop1: detected capacity change from 0 to 264192 14:44:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x0) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 957.890383][ T3954] loop1: detected capacity change from 0 to 264192 14:44:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x0) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 958.023257][ T3959] loop1: detected capacity change from 0 to 264192 14:44:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x0) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 958.229689][ T3967] loop1: detected capacity change from 0 to 264192 14:44:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:26 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 958.410480][ T3972] loop1: detected capacity change from 0 to 264192 14:44:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 958.525901][ T3980] loop1: detected capacity change from 0 to 264192 [ 958.549094][ T3982] loop4: detected capacity change from 0 to 264192 14:44:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 958.578126][ T3982] FAT-fs (loop4): invalid media value (0x00) [ 958.584372][ T3982] FAT-fs (loop4): Can't find a valid FAT filesystem [ 958.668741][ T3990] loop1: detected capacity change from 0 to 264192 [ 958.676884][ T3993] loop0: detected capacity change from 0 to 264192 14:44:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 958.838594][ T4007] loop1: detected capacity change from 0 to 264192 14:44:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 958.988846][ T4011] loop1: detected capacity change from 0 to 264192 14:44:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 959.119536][ T4017] loop1: detected capacity change from 0 to 264192 14:44:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 959.292594][ T4022] loop1: detected capacity change from 0 to 264192 14:44:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:27 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 959.467566][ T4029] loop4: detected capacity change from 0 to 264192 [ 959.491389][ T4029] FAT-fs (loop4): invalid media value (0x00) [ 959.497488][ T4029] FAT-fs (loop4): Can't find a valid FAT filesystem [ 959.517470][ T4034] loop1: detected capacity change from 0 to 264192 14:44:27 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 959.640215][ T4045] loop0: detected capacity change from 0 to 264192 [ 959.737731][ T4050] loop1: detected capacity change from 0 to 264192 14:44:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 959.939905][ T4058] loop1: detected capacity change from 0 to 264192 14:44:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 960.180656][ T4065] loop1: detected capacity change from 0 to 264192 14:44:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:28 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 960.379394][ T4073] loop4: detected capacity change from 0 to 264192 [ 960.380177][ T4074] loop1: detected capacity change from 0 to 264192 [ 960.433846][ T4073] FAT-fs (loop4): invalid media value (0x00) [ 960.439910][ T4073] FAT-fs (loop4): Can't find a valid FAT filesystem 14:44:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 960.547674][ T4083] loop0: detected capacity change from 0 to 264192 [ 960.627881][ T4090] loop1: detected capacity change from 0 to 264192 14:44:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 960.856600][ T4096] loop1: detected capacity change from 0 to 264192 14:44:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 961.018708][ T4100] loop1: detected capacity change from 0 to 264192 14:44:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:29 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 961.311740][ T4109] loop1: detected capacity change from 0 to 264192 [ 961.330444][ T4111] loop4: detected capacity change from 0 to 264192 [ 961.339756][ T4111] FAT-fs (loop4): invalid media value (0x00) [ 961.346060][ T4111] FAT-fs (loop4): Can't find a valid FAT filesystem 14:44:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 961.522741][ T4123] loop0: detected capacity change from 0 to 264192 [ 961.548885][ T4124] loop1: detected capacity change from 0 to 264192 14:44:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 961.688038][ T4133] loop0: detected capacity change from 0 to 264192 [ 961.710067][ T4132] loop1: detected capacity change from 0 to 264192 14:44:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(0x0, 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 961.883115][ T4143] loop1: detected capacity change from 0 to 264192 [ 961.930501][ T4151] loop0: detected capacity change from 0 to 264192 14:44:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 962.124876][ T4158] loop0: detected capacity change from 0 to 264192 14:44:30 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 962.309301][ T4164] loop4: detected capacity change from 0 to 264192 [ 962.328696][ T4169] loop0: detected capacity change from 0 to 264192 [ 962.348922][ T4164] FAT-fs (loop4): invalid media value (0x00) [ 962.355004][ T4164] FAT-fs (loop4): Can't find a valid FAT filesystem 14:44:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:30 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004f680)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f000004f880)={{0x0, 0x7fff, 0x81, 0x4, 0x0, 0x400, 0x1, 0x2, 0xffffffff, 0x0, 0x8001, 0xc58b, 0x0, 0x1000, 0x8}}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000050880)={{0x0, 0x4, 0x8, 0x2, 0xe1, 0x92, 0x0, 0x1, 0x5, 0xfffffff7, 0x0, 0x2, 0x10001, 0x2, 0x1b}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000051880)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1f, "181e6c7a38ad26"}) r6 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa64f, 0x0, @perf_bp, 0x0, 0x200, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f00000018c0)={0x3, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x1001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x1}, 0x10, 0x9, 0xb4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdbe, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r7, 0x50009418, &(0x7f0000000400)={{}, r9, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r10]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001cc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r12, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r11, @ANYRES32=r10, @ANYRESOCT, @ANYRES32=r8, @ANYRES32, @ANYRES64, @ANYRESHEX=r6], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000052880)={{0x0, 0x0, 0xffff, 0x1, 0x8, 0x7, 0xcc, 0x81, 0x4, 0x2, 0x7, 0x6, 0x7, 0x8, 0x80}, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000052940)={0x6d, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7, "0b251d3574c691"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053940)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {r3}, {r4}, {r5}, {}, {}, {0x0, r8}, {}, {r13}, {}, {r14}], 0x0, "07d52cc12f03b9"}) [ 962.502503][ T4177] loop0: detected capacity change from 0 to 264192 14:44:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x0) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 962.674699][ T4194] loop0: detected capacity change from 0 to 264192 14:44:30 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(0x0, 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x0) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:30 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'msdos\x00'}, {0x20, '/:]\xbb'}, {}, {0x20, 'msdos\x00'}], 0xa, "5fa887f630bbed6c3121"}, 0x29) open(&(0x7f0000000180)='./file0\x00', 0x80, 0x70) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') 14:44:30 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x8000ffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x6000, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) chdir(&(0x7f0000000240)='./file1\x00') mount$bind(&(0x7f0000000140)='./file2\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xc, 0x0) unlink(&(0x7f0000000180)='./file2\x00') [ 962.833859][ T4212] loop0: detected capacity change from 0 to 264192 [ 962.882300][ T4218] loop1: detected capacity change from 0 to 264192 14:44:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x0) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:30 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x1, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x2}], 0x1018091, &(0x7f0000000140)=ANY=[@ANYRESOCT]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') acct(&(0x7f0000000180)='./file1/file0\x00') [ 963.026897][ T4230] loop0: detected capacity change from 0 to 264192 14:44:31 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) open$dir(&(0x7f0000000140)='./file1\x00', 0xc4802, 0x60) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') 14:44:31 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:31 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(0xffffffffffffffff, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:31 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x8, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000140)='./file0\x00', 0x12) mknodat$loop(r0, &(0x7f0000000180)='./file1\x00', 0x200, 0x1) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') [ 963.287108][ T4244] loop0: detected capacity change from 0 to 264192 [ 963.351148][ T4247] loop4: detected capacity change from 0 to 264192 [ 963.378230][ T4247] FAT-fs (loop4): invalid media value (0x00) [ 963.384501][ T4247] FAT-fs (loop4): Can't find a valid FAT filesystem 14:44:31 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2000, 0x3d) unlink(&(0x7f00000002c0)='./file0\x00') syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x4bf0, 0x5, &(0x7f0000000500)=[{&(0x7f00000001c0)="d9a686f5953916dfbd3024ea43d5a867e3e8c3ff0e", 0x15, 0x6}, {&(0x7f0000000200)="7c3c45eb6ef01e8e534e", 0xa, 0x1}, {&(0x7f0000000300)="a97320e50803b546a3c9206b2b87eb36fcd481c030d302064f9a690ff2991cfb754439bc13fe1f3d4ba61a611eead55d0e22d80dc7bfdf5359e332768273e3b79891a82c72d0cc5749e5a007d1731fbeb21facff73066279ccd13615f44e9f988040f4f42f48695eb4260962f25f7e74725a7e51245bb2a2c20297d2c06033d4a9936a1fbbc2829fb607e0cedb", 0x8d, 0x4}, {&(0x7f0000000240)="a943525d7b8955ad889d", 0xa, 0x80000000}, {&(0x7f0000000400)="1ed2f9e33af468033c396eb56ee7b2bce61300f6f372e9438bb54198849bacdf1aa7f415a9a7e28c85b16414cb748caa5222abc309e8ff5a10edc3eecd7916cb57581eafecdfbc3ff80b45af38cd5eb659cfcc7020b33c9e90cff23919ee455e26c61f61ec1548531ed8cceab4a5316905c758713c78c8a4817e2e1b81858590313af388b228115bc540f1a43f66d9899440e11aaaab76c23119269b80c9c63320d3e8843ef79942c6a344630cd9cf2b32318f5dbc1284b5ff9a3576c5f528f61359d9edd261985ee672cde3ca63cac80b2c5d2c36b45214cb00c29e9a47e091d506", 0xe2, 0x7}], 0x80000, &(0x7f0000000640)=ANY=[@ANYBLOB="6e6f646f74732c6e6f646f7c732c737501010000000000002f2c2f2c7375626a5faad4a68f40122f4a6f73002c736d61636b66737472616e736d7574653d242c0084f7c54138f1ae6f5e5f17d7af01f2614f142041ab96a1eeea31e935a547ff9537dc7b999d2105f1cbd2b4f997a4e3f6d8783ab39cb1c2346e02f955baa7e5bebb7e0efe51df23dc2a2339b6aceef7580b12bbb8a761a79c109b54a4b8"]) creat(&(0x7f00000005c0)='./file0\x00', 0x180) rmdir(&(0x7f0000000580)='./file0\x00') 14:44:31 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(0xffffffffffffffff, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 963.484327][ T4263] loop0: detected capacity change from 0 to 264192 14:44:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(0x0, 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:31 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(0xffffffffffffffff, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 963.796985][ T4274] loop0: detected capacity change from 0 to 264192 [ 963.827031][ T4276] loop1: detected capacity change from 0 to 264192 14:44:31 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 963.960525][ T4285] loop0: detected capacity change from 0 to 264192 14:44:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000000180)='./file1\x00') truncate(&(0x7f0000000140)='.\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') syz_io_uring_setup(0x6db6, &(0x7f00000001c0)={0x0, 0x1f96, 0x0, 0x3, 0xd1, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000280)=0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r3 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)) r5 = syz_io_uring_setup(0x1c7, &(0x7f00000002c0), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000000)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000280)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000380)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x5, 0x0, r2, &(0x7f0000000340)={0xe0000019}, r3, 0x3, 0x0, 0x1, {0x0, r8}}, 0xa726) 14:44:32 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 964.245386][ T4297] loop0: detected capacity change from 0 to 264192 [ 964.351150][ T4309] loop4: detected capacity change from 0 to 264192 14:44:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 964.399914][ T4309] FAT-fs (loop4): bogus number of FAT sectors [ 964.406412][ T4309] FAT-fs (loop4): Can't find a valid FAT filesystem [ 964.479842][ T4315] loop0: detected capacity change from 0 to 264192 14:44:32 executing program 3: r0 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0400050900000000666174000404190a0200027400f801", 0x17}], 0x10090, &(0x7f0000000140)=ANY=[@ANYRESOCT, @ANYRES16, @ANYRES32=0x0, @ANYRESDEC=r0, @ANYRES64=r0, @ANYRESDEC=r3, @ANYRESDEC=r2, @ANYRESDEC=r1, @ANYRESHEX=r1]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') 14:44:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:32 executing program 3: getrlimit(0x7, &(0x7f0000000140)) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') [ 964.748738][ T4330] loop1: detected capacity change from 0 to 264192 14:44:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x810c82, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x8) unlink(&(0x7f00000002c0)='./file0\x00') 14:44:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xfffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005220e50c100666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000000)='./file1\x00') r0 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7851106ed306f38e}, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x83cd4896ab243b1) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000140)={0xf6, {{0x2, 0x4e20, @multicast1}}}, 0x88) unlink(&(0x7f00000002c0)='./file0\x00') 14:44:33 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fallocate(r0, 0x9, 0x9d3b, 0x4) 14:44:33 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 965.323169][ T4357] loop4: detected capacity change from 0 to 264192 [ 965.346570][ T4357] FAT-fs (loop4): bogus number of FAT sectors [ 965.352799][ T4357] FAT-fs (loop4): Can't find a valid FAT filesystem 14:44:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x9, &(0x7f00000008c0)=[{&(0x7f0000000080)="f37488ff929a80cfdb19bfdb98ac20165de69e1a5104dd41a09db656da98d8fded85083913b8012107da7bce99b294f680f2923f3d96a4f144cb8d4073a0b9977eba95c2fa485a721bd56b9b6ddc10b37f4ede0287e1a48e1a4fac0efa993fbefa15ccf62fd4bb97f6b2b346698ac114ce", 0x71, 0x6}, {&(0x7f0000000300)="2d6bb4b1d1d4af6826ed245426a27cb683257ca9065ea6845c53506efdc0f4a370cf2cdacde1958d314a8bf5d44d1b609f1d7f3930c8f6957ef10da73eaf033ab9b4b4073d221eb5a73066ab061091f141794ea221aff0588075a2c34816c321f3d7a2826bcf91150deb39edf1fc6d6f46c8978d01940cd307d2a5a7d4", 0x7d, 0x2}, {&(0x7f0000000400)="52febe54d15bba489145dfc16d145ba3d8adb04d71e66083eae001ac6dc0b09c10f809e3e47668b202a8564a4ff0b90905227d7940c690b4e9ced556cec547f5c88bf202f5af4fa4d4e92058487cf6fe9687ec5acbbdfb685bdf5083ceac3f5a20", 0x61, 0x1}, {&(0x7f0000000480)="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", 0xfa, 0x573}, {&(0x7f0000000280)="9c8d88d80640ed7fc4c16686fe6a2c14e6eb3d30604da7c2b59e2546e35127d8328982775ac7857a17f1df", 0x2b, 0x43}, {&(0x7f0000000580)="bb7783ca66153be957d8662a0081d6d5b7aec69b2328fb1d38461f2dad641092c42d2954d5818ca325cea75c4d4748c93c39815f10548786ae14bde0753261d025e9c894c2cc278083f5154c409fc65f129ea1d955506c0520166943c149c189106acabf53cb8a6951a990b4d80ea134cf5937ae67b8de38f67ce8e01070aae6d939d6d629fa4b72bb9704652e208b1b378859ce0fce88b0e4a9bdaab054dfc4acb699dab866c4e5ab3c93fe8ad41221b60ff86e50256c65d1e1b52503759b9ba69c86ac9272f073f570713828005bed5008616ac72fd7a76d04881ceb4c2a99d11023d2f62d74692f55b5", 0xeb, 0x7f}, {&(0x7f0000000680)="8845520e14b8a7f59e7a7f4b034dca7b2a6796b3b5fb54357d20db3673a8d24f87617d96c9a85b34d740dcf6adda8de9e758228907ac8f5414022d863c995cbe4108acdda9f626b5102bef7c58365ee0ff9e99df826a730c3fee4d1fbd7195470db1dba57392202b87a87a64722e73ebd3eca70d96337421465a75aff46a2b7f56c71b9e7ab74423b638c019a26004427099dc4078a886668f0fc1e445470e7ea983dbc4d284b2278387d48338b48a59cc172ea977b79bd9916c83b4023bbfd8704e6a5215bff722668fdb74c3e685a3a54b6ce513f73e71c8ac2cb6bcd6951a4dfe1df5861825", 0xe7}, {&(0x7f0000000780)="a28d2f2ffdbd4323dd3a7a452a4f1c9edc50a9eadc428ce818f20024c2f867b95c48ab19f5e3b0d596e62fe7225d7dde8482220c172763800ff9ed91c2334b6c88a2a244ee807377d3f8c16018e2379b5a52ab4ddf21f334c1753f52328dd4e35b125c674e8f2fd0cf593f92a34a44deb176d2de6974da6f6a9de9ded90897403bfb5d499b327ed9bd20ad5d7e321339c99613cf09df54b561218656ed39", 0x9e, 0x3}, {&(0x7f0000000840)="416c2113926aff02fd5324c01596f81f8a553588fb98f0e0e6ce0edbd14ad0035fb9e7d1f3c649e6e722d98ee0a9381d4ec0e1fa5d2353f5931fcdfb13a3fab7bcfba573d03107c3abcefb95ed5b84846262fcd74ee2739305ef93acbf149871d88d8a7e5464ac3ec17c", 0x6a}], 0x8000, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') statfs(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=""/248) umount2(&(0x7f0000000380)='./file1\x00', 0x4) [ 965.484688][ T4372] loop0: detected capacity change from 0 to 264192 14:44:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000140)={0x2, 0xbe3, 0x0, 0x1, 0x1, [{0x9, 0xfffffffffffffffc, 0xffff}]}) unlink(&(0x7f00000002c0)='./file0\x00') [ 965.556623][ T4385] loop1: detected capacity change from 0 to 264192 14:44:33 executing program 3: r0 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)=0x0) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000140)=""/152, 0x98}, {&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x3, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x400000}], 0x10090, &(0x7f00000005c0)=ANY=[@ANYRESDEC=r2, @ANYBLOB="e89900749ebd1a1c1b87543843618c7d8b9a749e47ebb38930aa094fb1612b37daac785f57b7263d569ab71827ba09bc2b8b17e411e177224ad9c54ea40c4df4c22f6f4451c68d40179c1d5bbf0bea17545e5163b347bc5f6787209d38f10d3761844f607795d712d0af5a8f8d65b2e58e9c11bee9af73c57ec9ff5c99853e683ce1ce99ff70c9b893ddb7c4999fa149dc1f3037fa17a6f50a2702692e8f19523c57c205d6d3b836e8cbd38e5f7eb901e6c9d237b1663120193318bab8b5f1f78a982db86320cac85866cdbdb792ce7225b7e3d924458c455c54bf19ad90c07631", @ANYRES64, @ANYRES32=r2, @ANYRES64=r1, @ANYRESDEC, @ANYRES32=r2, @ANYRESHEX, @ANYRES32, @ANYRESOCT=r1]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') 14:44:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file0\x00', 0x145001, 0x51) creat(&(0x7f0000000180)='./file1\x00', 0x0) 14:44:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') lremovexattr(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)=@random={'trusted.', '[+)-\x00'}) chdir(&(0x7f0000000280)='./file1/../file0\x00') lsetxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=@known='user.incfs.id\x00', &(0x7f00000001c0)='#A+\x00', 0x4, 0x7) 14:44:34 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') write$P9_RREADLINK(r0, &(0x7f0000000140)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 14:44:34 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x0, 0x0, 0x29, 0x3, 0x0, 0x1ff, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x800, 0x2, @perf_config_ext={0x81, 0x3}, 0x12808, 0x6, 0x7, 0x6, 0x0, 0x5, 0x1, 0x0, 0xf6bd, 0x0, 0x6}, r0, 0xf, 0xffffffffffffffff, 0xa) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x100, 0x18) umount2(&(0x7f0000000140)='./file1\x00', 0x1) [ 966.353256][ T4419] loop4: detected capacity change from 0 to 264192 14:44:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 966.408058][ T4419] FAT-fs (loop4): bogus number of FAT sectors [ 966.414295][ T4419] FAT-fs (loop4): Can't find a valid FAT filesystem 14:44:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') [ 966.484348][ T4433] loop0: detected capacity change from 0 to 264192 14:44:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) r0 = syz_io_uring_setup(0x3564, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x30, r0, 0xba28b000) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') [ 966.605721][ T4444] loop1: detected capacity change from 0 to 264192 14:44:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x8000, 0x1, &(0x7f0000000240)=[{&(0x7f00000001c0)="3521ddbc7dda4ad8683f69b14b9821205f11948f8aa753234d67f24e41c3cfa69afc8de06f2cffe63d18fa439d95cdf8889d041e21e040dbce045151b34f58c48f1949dcaff99f2c6b072598f4d7162c6b6c8229ffd4", 0x56, 0xf65}], 0x100002c, &(0x7f0000000400)={[{@shortname_mixed}], [{@uid_gt={'uid>', r0}}, {@subj_type={'subj_type', 0x3d, '^-\\{'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@measure}, {@dont_appraise}]}) r1 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) mkdirat(r2, &(0x7f0000000380)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') 14:44:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) write$P9_RREADLINK(r1, &(0x7f0000000140)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) unlink(&(0x7f00000002c0)='./file0\x00') 14:44:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open$dir(&(0x7f0000000140)='./file0\x00', 0x240000, 0x1c3) 14:44:35 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x7f, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)=""/4096, 0x1000) r1 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) sendfile(r2, r0, &(0x7f00000001c0)=0xfffffffffffffc45, 0x0) r3 = syz_open_dev$char_raw(&(0x7f0000000200), 0x0, 0x400) fchdir(r3) creat(&(0x7f0000000080)='./file1\x00', 0xb0) unlink(&(0x7f00000002c0)='./file0\x00') 14:44:35 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0xfb070000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 967.398371][ T4479] loop4: detected capacity change from 0 to 264192 14:44:35 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 967.472833][ T4488] loop0: detected capacity change from 0 to 264192 14:44:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$KDDISABIO(r1, 0x4b37) unlink(&(0x7f00000002c0)='./file0\x00') [ 967.566080][ T4496] loop1: detected capacity change from 0 to 264192 14:44:35 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:35 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) open(&(0x7f0000000140)='./file1/file0\x00', 0x10000, 0x76) r1 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) mkdirat(r2, &(0x7f00000001c0)='./file1/file0\x00', 0x130) chdir(&(0x7f0000000000)='./file1\x00') r3 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)) r5 = accept$unix(r2, &(0x7f0000000300)=@abs, &(0x7f0000000200)=0x6e) sendfile(r1, r5, &(0x7f0000000380)=0x8, 0x0) dup2(r0, r3) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') rmdir(&(0x7f0000000180)='./file1/file0\x00') [ 967.908648][ T4518] loop4: detected capacity change from 0 to 264192 14:44:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x18) unlink(&(0x7f00000002c0)='./file0\x00') 14:44:36 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x800000ffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') unlink(&(0x7f00000002c0)='./file0\x00') r0 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) sendmmsg(r1, &(0x7f00000040c0)=[{{&(0x7f0000000100)=@nfc={0x27, 0x1, 0x1, 0x6}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)="cbb8ce2bd75307620315e733e9b0feffd54f5838c711704d7c8cbf239e1219cdd17a92f1ddfe0db402367492639c7cdec27f7eb7d6b54ce2998afb3d2e853591d593be974ca480f87f8fc0f9785496af57101acc29656dad34e458401b8465fec862bcec5ff21bd286e474521c9a3d21ded37dbe26e593afa6951d35525841b0b2f98e1a4968d2bc75cabc7d4ea155ee301174080e319b594cf510cbffb5ac1b315c9c3c392591abf805af6bd0d7f76fcd2ad4d363eb55187fb0781392", 0xbd}, {&(0x7f0000000240)="b2c440e4ac10c4b40b628468a4f05d98b24401741fcf28efaae3af1d5238b5668baa437152a847cc0f95e0e3b99ff48f1a61cd67ee32616eaea97fd5dc8bef8d9051e1d44d81217b017404758b61063c12ac54b8ea7faddab30f0e6868aa7e5d8f8e53511a39bf30f95ec2bd542e04", 0x6f}], 0x2, &(0x7f0000000400)=[{0xb8, 0x100, 0xffffffff, "ee082c04c4d0b5d59ffb138d091c1defc22c7cb18043e1461b999bf8b2a274d60fb224426e660e46d81085650c76783ba6ad5631999f0c5b863685ddcc7e1378b38f50844479fe1db522b8c10f1927380eaf32428eb2f872f0785b503efa5b9f33b75e21c31a391df554427867ea66f87a05b051b1d6a92a6252c825bae9265e140fed25ad8576691694e05f212112515d28ac23db0a57b256627fe183b8d8579463a0c1"}, {0x1010, 0x9e046d1400361b29, 0x9, "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"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{0x110, 0x305, 0xffffffff, "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"}, {0x80, 0x108, 0x9, "002452b652f2ba48497b2d755934400ebf7266ed096b2c37b74fb84c9bc32e8418c5eae272c548fe825d5feb41d8425be09e1b2d416e284f907d7152f8f084807f2ed164e65f48dced5919d2160dcc3d6b2901e5729e37c78d3177cbbd5a56f23598519d2cd06773e79f14688c40a9"}, {0x28, 0x112, 0x80000001, "7742187d648d0bc033c708d84e177f351e41b3066f58"}, {0x18, 0x102, 0x7, "c0a02008"}], 0x13d0}}], 0x3, 0x20000010) 14:44:36 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:36 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000240)='./file1\x00', 0x3f6, 0x6, &(0x7f00000007c0)=[{&(0x7f0000000300)="ddd441f8ab736628d68dabab905493056408279aadc2f44cce851359a9b2614ae54f266f7c49737473a9eeb837584eeec5c6f6f174cda0d569fcc25be87a2229604579cafa3c772386905de102a950dcab67e90629b048a795b4f3c038387459a2fb225c9be2e33f1f840ddef262e5d3ccb71c1af08799e12272adad34c3bbd39c61b1f83058e77a45e3990ceb54ab4b", 0x90, 0x961c}, {&(0x7f0000000400)="4e9dadc589d45168e7a5690ae7b13e6700cc42b96a7c7899158216b7491bd9fd8df78f17e25359ff940fe686608a7268d15a5be565cde64a85180f1e4af34b0bb9fe8abaaa65035584974218a70884b3e1eb48fad38c78f59378f2c82c9461a061c0d01a1d157caead5532e6bd62d5040dcb94c04ab1be2118952bc934d720ba8a83d48c983099244339556e6e435261060b9764c5ae7dcd86369763bedf8e9f55", 0xa1, 0x4}, {&(0x7f00000004c0)="56fb8ad95845692014123b6ddc72a9c1a7405471b8314603c3ce0b157c1362b6a252c574772bad79dea3aafdbc5824588147ddbb259a0023290b34d00e235d358e6ce8771d61a2a07f121b2304b089bacacb4666b4b7b00d9bf15ef2e3126298f4965100e2e94f9cf3ebc97d2dfcbbf17c5031a9b3fc6edfe24429a5e7eb0574b08dc535f8fd214956b20e12975cea43b82848a2331b11d1c81fc032e69a8e7f4e46b92f26a605d5606596d8a614a3b07250e07d0bf3862fcb5e4fd6ff93bf40fe6bc7094762f7ef25bfd34f13048f03a17c711fb88784697ead70", 0xdb, 0x3}, {&(0x7f00000005c0)="cc6359d01b3fccb0d8aaaa1bf45e23cf514d47978c1127037875c60d7093e52d81360b048f487d0916a2a174797aa95734b7c6617b60332efacc4ab0b3a26d1aa77c4746ddf1", 0x46, 0xf79}, {&(0x7f0000000640)="461242fd3f06239004f5e30c7e94d4caba522ecf89b95b825a2295d41a4ea95c0cbee11923fe89f93444834a2a54b5074369ec4514920f44423a9e4afc69c2a5dff99596dd10d42c602320281e178d5f3371c9380a4cd2442afd729f081f653726a6576aaa", 0x65, 0x2}, {&(0x7f00000006c0)="0de3731010c2e817b51dbc1cca0c074d175a13f4d1b04a2a4753720e2b1facf87c8b55db5ac82e495a87fb0e17ba52782cd4c214221124216084e6b5d7b6a36d0424128703d1aa2af056c4da92d56109fabe4ad1641757a4dbd53d576a830fae7178f666e7f855cb4b6dfd6ffd4c013f03030cd7f5adcb6da5f0084d2433b81e2227d0dc3ef1199c65892bc7ee457e09d2cc3798e4db546701677568a3f94113aa7e36b9d3b456955e4511baf4caa361d905cb6c2e7832bd6edfe98a1ce46956af7149343564034b3a3710c56710b72c0cd1950979fb9b3248d8601b59bf4e00009ebb871957254210bcb37f291d7b4481a05e6b1a590cc95c", 0xf9, 0xbb30}], 0x821040, &(0x7f0000000880)={[{@init_itable_val={'init_itable', 0x3d, 0x80000001}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x5}}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\\)'}}]}) unlink(&(0x7f00000002c0)='./file0\x00') mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f64656db334b61576360f00"], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='hfsplus\x00', 0x10, 0x0) dup(r0) 14:44:36 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 968.343170][ T4546] loop4: detected capacity change from 0 to 264192 [ 968.364177][ T4549] loop0: detected capacity change from 0 to 264192 14:44:36 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:36 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x4881, 0x0) epoll_wait(r0, &(0x7f0000000300)=[{}, {}, {}, {}, {}], 0x5, 0x8) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) fallocate(r1, 0x30, 0x7fff, 0xfffffffffffffbff) r2 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) unlink(&(0x7f00000002c0)='./file0\x00') r4 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000080)) readlinkat(r5, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=""/114, 0x72) [ 968.554983][ T4562] loop1: detected capacity change from 0 to 264192 14:44:36 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') rmdir(&(0x7f0000000140)='./file1\x00') 14:44:36 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:36 executing program 3: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f00000003c0)='./file1\x00', 0x100000002, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = geteuid() syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000180)='./file1\x00', 0x20, 0x9, &(0x7f0000002880)=[{&(0x7f00000001c0)="3f3b0befc2f1e78c3ab0eff1a6056c154408087c1e8b61b7b8276a8543bb686b14b373bb50d97ac27cd0427ceaa4d6935e038929418633da038022bef5c549c50e903a6d9e6e23cbcfc3a83be5810ac5891a8febe963c54b2ad7b3f1822e2cfa72d01752594aaee8ca539a2e6ea24e4936d68ca081144b3d8c584a6eaebd257917b825e768f643b902c66c99a4ec6788b150e61253d9d571f5bac0feefb9f12169e1d2fc5fe25372984de8f85db2849060d945220faaff47a9c2c8000471db478490b77e31a575284072567afbcfbe24298475f57db58f1bf24e836f61b6e9cb462e86881c", 0xe5, 0x9}, {&(0x7f0000000400)="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0x1000, 0x101}, {&(0x7f0000000300)="3fed7c52907a8694ae967d6856db5c8bcd49b8cfe6cbe296c9e513f626024b645221bf098aa2ec88674f44d8aa2424836c52be838d1e9bef20e6b8a261b7257d1a81edac9b0acddcb462474fdc03b036ae55a7a933541b6df221719615e66a519f8e4a5c6bbf849237d676fc99b56cec41c2a34b94c6d9cb8f52a84bdb42a559b28b693d64c6da6f809a99", 0x8b, 0xfffffffffffffffe}, {&(0x7f0000002400)="dcb3d120f46fb47f633e757ccf474c4e6ddfefbed63d765cb52b71bb491b33601d8219a75fb4c7de1218656b83f67738f265a5043f1ab1a4a17937d4a3dd61d590e32a7a7426d2294b3d0cb89c53c9a36ea95d273e39d79f741a436597b58e7845e742c7805d5780947c31cab4fcae9c3a4bd06165d75bcb3ba5696f89f9ce71bc4f81b1284e900f66", 0x89, 0xa2}, {&(0x7f00000024c0)="276835d05b91908afcfbb113f734c357f1a42a0ca9d56e0321bedf4f4d1bc607b39d0d188dfa4ac1b84ca6a94a6fa2bce8dc7a588f3f823aafbbd39f3bf8f09f9af5018a415ab3128065d986d1e00e02ab6e6a1ae62286bff80be25b0b03b80d0505430049b77833eb28ade39723e49e92d5bdde62e4d36f55911237fde8343f12bab3c808d1992466bb7fd236e856a5544e893d8e25ff3c61e7de31d5247cdefab04a8ee5640c8a67841c0671c783bc1e016b4827b17882dd13d2373b3d5350d62174869dcb64917a3d27be48d1944e3ced48333856", 0xd6, 0xf7}, {&(0x7f00000025c0)="a635955d7f0d3d15b40bc4098af2c7c12c2e39d28088e8eab078aa79eeddc022a0edf374dd09b2ff46bbbd862cc8ddb74ddd3ced47648fbb07c867568dbaf301b4dde2d1264f76315346ba7bf8975c0600c1b7b3a5370c8013438b93259cff1c437d8b10d5f7955d963a891d570adebb8131bee79e3880b65de5b8fa45db6ab0ee34d5b95fbfccaae37b7734198f90d6a8f52629b9ec18305869432fd143bfee6c6f8a1f26b2c1d71f8c4068dfa61b885b7facd53a9ee6808fb85b0e1d93531529e6865fb48abfb4a84e29a0d521b842b8c63f9d3731404f2fc136a76fae2c4a978e8205e15d23000dfb8b6ac017f02570cb902805010a", 0xf7, 0x10001}, {&(0x7f00000026c0)="0d122bbe90ed81d1f62b75839197f4ef9e06e95c3c9125a28137023b417c576dc56b49eb76210220bf53550c4f7fc1eb9c1513c69e2847bfb7e30f872a9b713ade8c17138cbb7ed2209e7df5cfd2a136c9353b3952bbcba7fc0742681833e32d676698137fe1dc75f09c3d5a05e2eb81cd6bcb1b203cbd19621d9cfd5032e10523b7021a", 0x84, 0x8}, {&(0x7f0000002780)="af2e09325b5518417f8ecdc2ee68c3cbc54fe0964474b50eb42403add07dff128e9e7300a8cbe7c7195fa9ec7092f22c7b60cf45b67e5c0aee2fedb167e5683e2cee2c95ff8493016d813a49b7c08ba934a38d2ebe48fbc68954b0642b77dda4cecb534dbf20556ce5eab4cc799220328852f55703df249399f99e2571958d1dba5c635b05d2964fb9e4902ae2b9d55c4aa70d76efa0e894cec1481c8d269d3e7303c539766f31b3719defa4df33918a9049a2cf980d109bb19103b9c2fcdea25758beeaae2727bf4f6aecf7602d70cff767a5ca486b5f93bb478fd080b3c010cd5bdff40f5ca138189b67cc8ced9a162c38c6048b6ec1e0", 0xf8, 0xfffffffffffffffb}], 0x10000, &(0x7f0000002980)={[{@nouid32}], [{@subj_user={'subj_user', 0x3d, 'msdos\x00'}}, {@euid_gt}, {@euid_eq={'euid', 0x3d, r0}}, {@obj_type={'obj_type', 0x3d, 'msdos\x00'}}, {@pcr={'pcr', 0x3d, 0xf}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}]}) unlink(&(0x7f00000002c0)='./file0\x00') [ 968.909726][ T4586] loop4: detected capacity change from 0 to 264192 14:44:37 executing program 3: ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000140)) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x40080, 0x4) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') 14:44:37 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:37 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) r1 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x80000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000000300)="17f5ed265e8863f576b16aa01c297bb12f1e80bf8624092588826b13f1ba3e7d628c9652a1516d4102d4be9beecac936b51aa5079c6951a50234d099b3f6b95ece24e1ded1e7c4d8457658f0c24ab359d66932b2cba1a9164a0009638428ce045374a6f9187012", 0x67, 0x2d3}], 0x0, &(0x7f0000000400)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@debug}, {@dots}, {@dots}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\\%{+#:\x13\\:\xef.\']\xeb\xa6['}}, {@smackfshat={'smackfshat', 0x3d, 'msdos\x00'}}, {@permit_directio}, {@smackfstransmute={'smackfstransmute', 0x3d, 'msdos\x00'}}]}) faccessat(r3, &(0x7f0000000380)='./file0\x00', 0x102) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000140)=0x10000, 0x1) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') 14:44:37 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 969.344062][ T4613] loop0: detected capacity change from 0 to 264192 14:44:37 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:37 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = syz_io_uring_setup(0x2de0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) acct(&(0x7f00000001c0)='./file1\x00') utimensat(r2, &(0x7f0000000140)='./file1/file0\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x2710}}, 0x100) r3 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) unlink(&(0x7f00000002c0)='./file0\x00') preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) ftruncate(0xffffffffffffffff, 0x7) [ 969.484842][ T4622] loop1: detected capacity change from 0 to 264192 [ 969.568547][ T4627] loop0: detected capacity change from 0 to 264192 14:44:37 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:37 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050904000000666174000404090a0200027400f801", 0x17}], 0x11090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') 14:44:37 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 969.775354][ T4644] loop0: detected capacity change from 0 to 264192 14:44:37 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) r0 = open$dir(&(0x7f0000000140)='./file1\x00', 0x80080, 0x6) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x103) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') 14:44:37 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 969.923319][ T4657] loop4: detected capacity change from 0 to 264192 14:44:37 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) [ 970.004316][ T4663] loop0: detected capacity change from 0 to 264192 14:44:38 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 970.208693][ T4677] loop0: detected capacity change from 0 to 264192 14:44:38 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:38 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 970.498599][ T4691] loop1: detected capacity change from 0 to 264192 [ 970.519845][ T4690] loop0: detected capacity change from 0 to 264192 14:44:38 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 970.788977][ T4703] loop0: detected capacity change from 0 to 264192 14:44:38 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:38 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:38 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) [ 970.958709][ T4708] loop0: detected capacity change from 0 to 264192 [ 971.011251][ T4715] loop4: detected capacity change from 0 to 264192 14:44:39 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 971.191765][ T4726] loop0: detected capacity change from 0 to 264192 14:44:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:39 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 971.455251][ T4738] loop1: detected capacity change from 0 to 264192 [ 971.466390][ T4740] loop0: detected capacity change from 0 to 264192 14:44:39 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 971.671027][ T4747] loop0: detected capacity change from 0 to 264192 14:44:39 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x1000) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) r4 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057840)={0x7ead6fb6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "33cbc6b6087bd2"}) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000056640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r7, 0xd000943e, &(0x7f0000056840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057840)={0x7ead6fb6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8, r9}, {0x0, r10}], 0x4, "33cbc6b6087bd2"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000062780)={{0x0, 0x1ff, 0x9, 0x7, 0x0, 0x10001, 0x5, 0x4, 0x101, 0x1c, 0x9, 0x3ff, 0x6, 0x7d, 0x46c}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000063780)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000063980)={0x5a7d, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {r11, r12}], 0x3e, "0732a6c7bcaf79"}) sendfile(r1, r4, 0x0, 0x8400fffffffa) 14:44:39 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(0x0, 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 971.809852][ T4751] loop0: detected capacity change from 0 to 264192 14:44:39 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 972.092165][ T4766] loop4: detected capacity change from 0 to 264192 14:44:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) 14:44:40 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 972.444875][ T4782] loop1: detected capacity change from 0 to 264192 14:44:40 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(0x0, 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:40 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000001c0)='./file2\x00', 0x0) open$dir(&(0x7f0000000100)='./file2\x00', 0x4000, 0x100) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000180)='./bus\x00', 0x101000, 0x92) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x800, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) r2 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) dup3(0xffffffffffffffff, r3, 0x80000) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) [ 972.839416][ T4795] loop0: detected capacity change from 0 to 264192 14:44:41 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 973.281931][ T4811] loop4: detected capacity change from 0 to 264192 14:44:41 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 973.483452][ T4819] loop1: detected capacity change from 0 to 264192 14:44:41 executing program 3 (fault-call:8 fault-nth:0): syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:44:41 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(0x0, 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 973.772477][ T4833] FAULT_INJECTION: forcing a failure. [ 973.772477][ T4833] name failslab, interval 1, probability 0, space 0, times 0 [ 973.785315][ T4833] CPU: 0 PID: 4833 Comm: syz-executor.3 Not tainted 5.13.0-syzkaller #0 [ 973.793660][ T4833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 973.795275][ T4839] loop0: detected capacity change from 0 to 264192 [ 973.803724][ T4833] Call Trace: [ 973.803738][ T4833] dump_stack_lvl+0xb7/0x103 [ 973.818200][ T4833] dump_stack+0x11/0x1a [ 973.822385][ T4833] should_fail+0x23c/0x250 [ 973.826850][ T4833] ? getname_flags+0x84/0x3d0 [ 973.831542][ T4833] __should_failslab+0x81/0x90 [ 973.836350][ T4833] should_failslab+0x5/0x20 [ 973.840873][ T4833] kmem_cache_alloc+0x46/0x2e0 [ 973.845675][ T4833] getname_flags+0x84/0x3d0 [ 973.850265][ T4833] getname+0x15/0x20 [ 973.854202][ T4833] do_sys_openat2+0x5b/0x250 [ 973.858808][ T4833] ? fput+0x2d/0x130 [ 973.862718][ T4833] __x64_sys_open+0xe2/0x110 [ 973.867328][ T4833] do_syscall_64+0x3d/0x90 [ 973.871815][ T4833] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 973.877738][ T4833] RIP: 0033:0x4665d9 [ 973.881643][ T4833] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 973.901361][ T4833] RSP: 002b:00007f0ef8f8b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 973.910047][ T4833] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 973.918039][ T4833] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140 [ 973.926195][ T4833] RBP: 00007f0ef8f8b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 973.934180][ T4833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 973.942165][ T4833] R13: 00007ffe54444e7f R14: 00007f0ef8f8b300 R15: 0000000000022000 14:44:42 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_io_uring_setup(0x2de0, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000580)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000540)=0xc) setuid(r3) statx(r0, &(0x7f0000000240)='./file2\x00', 0x400, 0x100, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$tmpfs(0x0, &(0x7f0000000100)='./file2\x00', &(0x7f0000000180), 0x100010, &(0x7f0000000400)={[{@nr_blocks={'nr_blocks', 0x3d, [0x2d]}}, {@size={'size', 0x3d, [0x2d, 0x30, 0x34, 0x2d, 0x6b, 0x70]}}, {@mode={'mode', 0x3d, 0x1}}, {@huge_always}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfshat={'smackfshat', 0x3d, 'msdos\x00'}}, {@uid_gt={'uid>', r3}}, {@fowner_gt={'fowner>', 0xee00}}, {@smackfshat={'smackfshat', 0x3d, '(*+$-'}}, {@smackfsdef={'smackfsdef', 0x3d, 'msdos\x00'}}, {@subj_type}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, '/'}}, {@fowner_gt={'fowner>', r4}}]}) openat(0xffffffffffffff9c, &(0x7f0000000380)='./bus\x00', 0x400080, 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r5 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffa) r6 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) 14:44:42 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 974.261092][ T4855] loop4: detected capacity change from 0 to 264192 14:44:42 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 974.430581][ T4863] loop1: detected capacity change from 0 to 264192 14:44:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:44:42 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x2, 0x0) 14:44:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x4, 0x0) [ 974.884311][ T4883] loop0: detected capacity change from 0 to 264192 14:44:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x5, 0x0) 14:44:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400053e41b134ca1556050004eb080a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 14:44:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x18, 0x0) 14:44:43 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x500, 0x0) 14:44:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x1800, 0x0) [ 975.438546][ T4925] loop1: detected capacity change from 0 to 264192 [ 975.461242][ T4926] loop4: detected capacity change from 0 to 264192 14:44:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x3f00, 0x0) 14:44:43 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x1000000, 0x0) [ 975.758962][ T4944] loop0: detected capacity change from 0 to 264192 14:44:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x2000000, 0x0) 14:44:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x4000000, 0x0) 14:44:44 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000002c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) creat(&(0x7f0000000180)='./file2\x00', 0x10) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000080)) r6 = open$dir(&(0x7f0000000100)='./bus\x00', 0x40, 0x83) r7 = dup2(r6, r2) ioctl$SNAPSHOT_UNFREEZE(r7, 0x3302) 14:44:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x5000000, 0x0) 14:44:44 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:44 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x18000000, 0x0) [ 976.420015][ T4993] loop1: detected capacity change from 0 to 264192 [ 976.429246][ T4994] loop4: detected capacity change from 0 to 264192 14:44:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x3f000000, 0x0) 14:44:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0xf6ffffff, 0x0) 14:44:44 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0xfeffffff, 0x0) [ 976.751039][ T5015] loop0: detected capacity change from 0 to 264192 14:44:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0xfffffff6, 0x0) 14:44:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0xfffffffe, 0x0) 14:44:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:45 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xdbfd7000) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x80000, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 14:44:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x1000000000000, 0x0) 14:44:45 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 977.346648][ T5043] loop1: detected capacity change from 0 to 264192 [ 977.416036][ T5050] loop4: detected capacity change from 0 to 264192 14:44:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x100000000000000, 0x0) 14:44:45 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x200000000000000, 0x0) [ 977.722918][ T5073] loop0: detected capacity change from 0 to 264192 14:44:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x400000000000000, 0x0) 14:44:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x500000000000000, 0x0) 14:44:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x1800000000000000, 0x0) [ 978.122031][ T5095] loop1: detected capacity change from 0 to 264192 14:44:46 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x3f00000000000000, 0x0) 14:44:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = syz_open_dev$vcsu(&(0x7f0000000240), 0x2, 0x900) mount$9p_fd(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000180), 0x42001, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@msize={'msize', 0x3d, 0xfff}}, {@debug={'debug', 0x3d, 0xdf}}, {@cache_loose}, {@afid={'afid', 0x3d, 0x8001}}, {@cache_mmap}, {@aname={'aname', 0x3d, '.,/'}}], [{@measure}, {@smackfshat={'smackfshat', 0x3d, 'msdos\x00'}}, {@appraise_type}, {@fsname={'fsname', 0x3d, 'msdos\x00'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x65, 0x37, 0x31, 0x38, 0x34, 0x37, 0x62], 0x2d, [0x38, 0x39, 0x65, 0x38], 0x2d, [0x65, 0x38, 0x39, 0x30], 0x2d, [0x53, 0x33, 0x62, 0x63], 0x2d, [0x61, 0x65, 0x61, 0x31, 0x36, 0x0, 0x35, 0x32]}}}, {@pcr={'pcr', 0x3d, 0x40}}, {@measure}, {@seclabel}]}}) r4 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 978.452918][ T5122] loop4: detected capacity change from 0 to 264192 14:44:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0xf6ffffff00000000, 0x0) 14:44:46 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0xfeffffff00000000, 0x0) [ 978.611572][ T5135] loop4: detected capacity change from 0 to 264192 14:44:46 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 978.687846][ T5143] loop0: detected capacity change from 0 to 264192 14:44:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x2) [ 978.795458][ T5149] loop4: detected capacity change from 0 to 264192 14:44:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x4) 14:44:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 979.073357][ T5164] loop4: detected capacity change from 0 to 264192 14:44:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x5) [ 979.142756][ T5173] loop1: detected capacity change from 0 to 264192 14:44:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 979.324092][ T5185] loop4: detected capacity change from 0 to 264192 14:44:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x18) 14:44:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r4 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000080)) sendfile(r5, r2, &(0x7f0000000100)=0xff, 0x3) sendfile(r0, r3, 0x0, 0x8400fffffffa) 14:44:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x500) [ 979.632120][ T5203] loop4: detected capacity change from 0 to 264192 14:44:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x0) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 979.710991][ T5211] loop0: detected capacity change from 0 to 264192 14:44:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x1800) [ 979.815874][ T5222] loop4: detected capacity change from 0 to 264192 14:44:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:48 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x0) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x3f00) [ 980.083269][ T5236] loop4: detected capacity change from 0 to 264192 [ 980.142108][ T5242] loop1: detected capacity change from 0 to 264192 14:44:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x1000000) 14:44:48 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x0) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x2000000) [ 980.295218][ T5251] loop4: detected capacity change from 0 to 264192 14:44:48 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:48 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x440000, 0x2) openat(0xffffffffffffff9c, 0x0, 0x1, 0xe4) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) preadv(r4, &(0x7f0000000380)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000240)=""/21, 0x15}, {&(0x7f0000000280)=""/238, 0xee}], 0x3, 0xffffff71, 0x4) sendfile(r0, r3, 0x0, 0x8400fffffffa) creat(&(0x7f0000000100)='./file1\x00', 0x6d) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000180)=0x8) 14:44:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x4000000) [ 980.568688][ T5271] loop4: detected capacity change from 0 to 264192 14:44:48 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 980.661245][ T5286] loop0: detected capacity change from 0 to 264192 14:44:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x5000000) [ 980.739162][ T5294] loop4: detected capacity change from 0 to 264192 14:44:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file2\x00', 0x20a) sendfile(r0, r3, 0x0, 0x8400fffffffa) 14:44:48 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x18000000) [ 981.013268][ T5310] loop4: detected capacity change from 0 to 264192 14:44:49 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:49 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x3f000000) [ 981.149696][ T5326] loop4: detected capacity change from 0 to 264192 14:44:49 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 981.193278][ T5330] loop1: detected capacity change from 0 to 264192 [ 981.265803][ T5337] loop4: detected capacity change from 0 to 264192 14:44:49 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:49 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0xf6ffffff) 14:44:49 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 981.581512][ T5348] loop4: detected capacity change from 0 to 264192 14:44:49 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:49 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0xfeffffff) [ 981.675372][ T5358] loop0: detected capacity change from 0 to 264192 [ 981.739842][ T5362] loop4: detected capacity change from 0 to 264192 14:44:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0xfffffff6) 14:44:50 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:50 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x9000, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 982.056079][ T5383] loop4: detected capacity change from 0 to 264192 [ 982.095752][ T5391] loop1: detected capacity change from 0 to 264192 14:44:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0xfffffffe) 14:44:50 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x1000000000000) [ 982.300791][ T5405] loop4: detected capacity change from 0 to 264192 14:44:50 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x0) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:50 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x100000000000000) [ 982.601428][ T5418] loop4: detected capacity change from 0 to 264192 14:44:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x200000000000000) 14:44:50 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 982.688061][ T5429] loop0: detected capacity change from 0 to 264192 14:44:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:50 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x400000000000000) [ 982.871469][ T5446] loop4: detected capacity change from 0 to 264192 [ 982.892737][ T5451] loop1: detected capacity change from 0 to 264192 14:44:51 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000000100), 0x5, 0x684400) write$P9_RXATTRWALK(r0, &(0x7f0000000180)={0xf, 0x1f, 0x1, 0x8}, 0xf) r1 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="04d500050900000000666174000404090a0200f57300f8", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x1000) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) creat(&(0x7f00000002c0)='./bus\x00', 0x4) write$P9_RWRITE(r2, &(0x7f0000000280)={0xb, 0x77, 0x2, 0x4}, 0xb) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x400100, 0x0) openat(r5, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x130, r1, 0x79bc1000) sendfile(r3, r4, 0x0, 0x8400fffffffa) r6 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) 14:44:51 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:51 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x500000000000000) [ 983.121129][ T5467] loop4: detected capacity change from 0 to 264192 14:44:51 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x1800000000000000) 14:44:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x0) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:51 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:51 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x3f00000000000000) 14:44:51 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x1000) lseek(r2, 0x0, 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffa) statx(r1, &(0x7f0000000380)='./file2\x00', 0x0, 0x20, &(0x7f0000000240)) mmap(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x4, 0x10, r0, 0xf7879000) getsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000000180), &(0x7f0000000340)=0x4) [ 983.588726][ T5488] loop4: detected capacity change from 0 to 264192 14:44:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:51 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0xf6ffffff00000000) 14:44:51 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./bus\x00', 0xf) ftruncate(0xffffffffffffffff, 0x1000) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 14:44:51 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 983.735297][ T5505] loop0: detected capacity change from 0 to 264192 [ 983.757421][ T5511] loop1: detected capacity change from 0 to 264192 14:44:51 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0xfeffffff00000000) 14:44:51 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='\x00', 0x440041, 0x150) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 983.785034][ T5517] loop4: detected capacity change from 0 to 264192 14:44:51 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:51 executing program 5: syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000003c0)='./file2\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), r3) r4 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 983.988800][ T5538] loop4: detected capacity change from 0 to 264192 14:44:52 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x0) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:52 executing program 3: prctl$PR_SET_FP_MODE(0x2d, 0x3) r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') mkdirat(r1, &(0x7f0000000180)='./file1/file0\x00', 0x4) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') r2 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000400)={{r1}, 0x0, 0x2, @inherit={0x58, &(0x7f00000001c0)={0x0, 0x2, 0x4, 0x24b4, {0x5, 0x4, 0x9, 0x1, 0x1}, [0x7, 0x70]}}, @name="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"}) open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) splice(r0, &(0x7f0000000300)=0x9, r1, &(0x7f0000000340)=0xa3, 0x1, 0x4) 14:44:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 984.621140][ T5554] loop4: detected capacity change from 0 to 264192 [ 984.646653][ T5555] loop1: detected capacity change from 0 to 264192 14:44:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000040)="120000001200e7ef007b0000f4afd7030a7c", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000020c0), 0x3a4, 0x0, &(0x7f0000000000)={0x77359400}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) [ 984.687307][ T5566] loop0: detected capacity change from 0 to 264192 14:44:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/131, 0x83}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/59, 0x3b}, {&(0x7f0000000300)=""/36, 0x24}, {&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/181, 0xb5}, {&(0x7f0000000580)=""/148, 0x94}], 0x7, 0x10001, 0xd3) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) [ 984.818948][ T5577] loop4: detected capacity change from 0 to 264192 14:44:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(0x0, 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:52 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x7, 0x8, &(0x7f0000000640)=[{&(0x7f0000000240)="2455eb2fc828f731c87bbf5a64872404333359036b603de4bf07bd5cabbc2b987fd48ea23d2af274b3a30ca3ab6ac01c3d84752dedf4585a2ace6d82743c57c0f30db7c0c59c436a43671e40e2f0824804462ce005c4c9d9d093f2c927c8ccf2dc35dc6e72657b262ce3d87112663c26ce56fb954454", 0x76, 0x2}, {&(0x7f00000002c0)="6829b0f41b66586a38cffdc19000bc6e57ec7495865d018e7dd1fae87fdd752317b82851b768650537e8e718e7d0b503bf6ee0dbad66a75ee904de37df59cbb15193d9fde59d405d12749c973b21208d5fd3825167eb4cdb8b12b7a4213df93255a4ca71274b8a950075bcc5c079545ccc7cbb535ce7e4d61976eff19e47dc", 0x7f, 0x4}, {&(0x7f0000000340)="2b358f6bf10ea52e90e86f40cdc6622ffc216006edcd7c20e4f0db4c2f7d5cec6258398dbd74b7f5b90d97184d28194f408913b6b64d2ae15a06ad7a3950f964bc4c1d8ecf10de0da1ddbdbf1789413577d71ea05441bde3519810f505898fda296b513b2dd62fc899bfdc8523b9c846da26c653b6b345", 0x77, 0x3ff}, {&(0x7f0000000400)="9235275a80eee13d33ebf86b3d1e661ce6129aeb", 0x14, 0x5}, {&(0x7f0000000440)="330d81aa7670277ca6a20afd82dc555edb42057b300c35d85ba9d4a5b17a7d9ea36fba55e8a2d77a31cecd1cdb9fe14454ce922ee3356fa4a683308c12074f9bbd55fa3204f4f978b0a6753f0d5050d451049965f62f9a07dbc02d5944a23ae28a70d0c6062daaf9b5473893a291955db52ce176c7fcca033b0acc7398ee0e63519841", 0x83, 0x46d}, {&(0x7f0000000500)="6d4e10994d1c0fe4ce807450a95cef60801dd90f2cbdaf1ac76e6556f82ce6f4d0", 0x21, 0x9}, {&(0x7f0000000540)="d36576940da8315b3832fb34e46d7471fea0ce5069d0011747d8bc152939e3924689a835fa34948b7356eb7505f8476b830519", 0x33, 0x7f}, {&(0x7f0000000580)="d5cdd1c002878d82844f5c63b26f42b85f4ad626e18356042e3064ee0dc694cc3754ae8a7b35f1567635fcc7a9a42250b877e1eaa371b1ff888cac17c4e0bac572c5b6eb2cf6d71efca07ef25b070af449e9f8874e6e3fa168133048815e3b0f52dc58339271cb72992552b5316709fda2bb01cafb6683eef4a7fe0e4762a8c2651d366e6516afd7ed27925f53e22936b2127fb6240e3fa0d345ed93", 0x9c, 0x8}], 0x810088, &(0x7f0000000700)=ANY=[@ANYBLOB='map=normal,fsmagic=0x0000000000000007,fowner<', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 14:44:53 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000018c0)={0x3, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x1001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x1}, 0x10, 0x9, 0xb4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdbe, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000400)={{}, r3, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r4]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001cc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r5, @ANYRES32=r4, @ANYRESOCT, @ANYRES32=r2, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000080)={{}, 0x0, 0x1c, @inherit={0x70, &(0x7f0000000000)={0x0, 0x5, 0x900000000000, 0x7f, {0x0, 0x100, 0x8, 0x6, 0x100000000}, [0x4, 0x8000, 0x351, 0x4, 0xffffffff]}}, @devid=r5}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000000c0)={r5, 0x429, 0x498, 0x1}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000400)={0x3, 0x4, {0x0, @struct={0x1, 0xfffffffc}, 0x0, 0x5, 0x66d0, 0x4, 0x2, 0x13b, 0x4, @struct={0x74c4, 0x9}, 0x3, 0x4ab0, [0x8001, 0x3, 0x80000000, 0x6, 0x1ff, 0x5f]}, {0x101, @struct={0x7f, 0x3fffc0}, 0x0, 0x1, 0x2fa, 0x7, 0xffff, 0x7, 0x2, @usage=0xff, 0x80, 0x6, [0x9, 0x1f, 0xd, 0x4, 0x3, 0x5]}, {0x20, @usage=0x3, r5, 0x1ff, 0x7, 0xcec2, 0x9, 0xffffffffffffffc0, 0x400, @usage=0x8000, 0xb0, 0x4, [0x10000, 0x1000, 0x1000, 0x101, 0x3ff, 0x200]}, {0x4, 0xfffffffffffffff7, 0x2}}) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:44:53 executing program 3: syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000003c0)='./file0\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0xc0000, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x3000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') creat(&(0x7f0000000040)='./file1\x00', 0x100) open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:44:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:53 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:53 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="04000509008eb65f596174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "16950ec430f66b35f9d92b3d80452b8b2e995c71b5bc20004a08b8a33cf6a9bfb902790e36f586a3c55c7f9a52e567358eaadd42ec44dbc55450103a52e0bde78ccd16fadb577f5cd33bca4a8a060418ecefa4cd69005b79c9a3a9134ee6128a5781eadf2e23cd3a91cc9be0af96168f8e1647bcd153caa88cb44d6387caf2c0cd2a90018c34829319de84020b18e19d0481225fb96d4a3f54a8916a5c2357f4883c21dcf525a9d55530ac105f09a4388dd92329777cfd9f4b669933454dca59e36182d3363edaa198fd5cf6cb7690e265251496fa12d808298d5cebf9c83c67e68d91049263ee6b7e91c5522220f2693c98ea90"}, 0xf8) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsconfig$FSCONFIG_SET_BINARY(r1, 0x2, &(0x7f0000000280)='&(\x00', &(0x7f0000000300)="a06e08883f0e8917287fa19177cec331d3f94573561638b221836bb3c3b367dcb9c3cb263086dbbb7021e1c7a158fd3094c0c184183913d291911b8fe9937dcbade41a37a6e7f4f72c86bc6d28d215e07e70f837a764550e9f2affe4fcfb79a9ae84b6156eb5d122feb694d02f58f09812542617a479194bc94be930f18be694c3778c56e84c788c5f33de6d70e19b2237301f8eb639fec2b7bf5e4bef31a84d1e", 0xa1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setuid(0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x8000, 0x120) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)}, {&(0x7f0000000500)="b30ad100162fd2d623d71ce2888cb543c9794c6ce9e214e68115716e50d2023f3bfb9118d0c185e466ad595cfdfd4b2df479b0b0004289", 0x37}, {&(0x7f0000000540)="4bd517f07bb0a0d0c191bcedb9e6cc5cec2e8edc1f1e7a22e11ea7c8b7e3eb4c3d116f8b13a9b412d45244174ef8a1fab0466b18eb62617f969966535b0c0a9e91941819122ea074089ca03870536e3eb98f7cebc6a9a27cf04fc9aad60047e2d1f4e7", 0x63}, {&(0x7f00000005c0)="8ea039412cddc651aa045a6ce327cf0cbb061a38bb6ba127501d0f3384a3ff1e318801f403808e", 0x27}], 0x4, &(0x7f0000000680)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r2, r3]}}, @rights={{0x20, 0x1, 0x1, [r5, r1, r1, r0]}}], 0x58, 0x24000090}], 0x1, 0x10) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) [ 985.595471][ T5625] loop1: detected capacity change from 0 to 264192 [ 985.618441][ T5630] loop0: detected capacity change from 0 to 264192 14:44:53 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="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", 0xff}, {&(0x7f0000000300)}, {&(0x7f0000001400)="f245e6938db622980f7783a488daeb958a12fdd3705c145c3bff169f810832bf342ff900f69946667aa8953afbc6a75532c6a0c6711d43c5e1fe7051814142fe890c9aa68324551a66af649514bfd32e20f26f4cfbe0b0d385823f23842adece51d5e312440a035c3ec11b812320fdb773867e98db7f6445b10d84da0586804f7f1828fc83c5ea4a6e82f45f38fdd52dfbfbee2a444df343c387a4419a8737bd610ec68ba583e8482c55a5b424428124b1e68e", 0xb3}], 0x5, 0x1, 0x77) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0xd9f, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:44:53 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000200)='./file1/file0\x00', 0xffffffff, 0x5, &(0x7f0000001480)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}, {&(0x7f0000000300)="c20cb480205d552412202c6a8b81783905fadcd9ec31581c6dcb81ceea5e44cf278754c5bcc1e3123f33cc3cf5e79f0bca206479511941c3a2d265a2fd540481146ff2d3a34195b1ce2205484c63260b5afe817c110cbe825590db946a09f78b4b2d7a1118292daa0f48a08885715a52f62e5e0a34dac910796e62b4d2ab960f6961a8ba7cb6053753efa9cebadab8c8dd2d50d9e9d72bc70d4d37c03a", 0x9d, 0xd7}, {&(0x7f00000003c0)="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", 0x1000, 0x9}, {&(0x7f0000000240)="e4c84ecf6967dfa01dcbbcab57", 0xd, 0x6}, {&(0x7f00000013c0)="c7fa1a20c2bda7f7b23816898abf17e60a252baa5a19387291d606cc21021c1202f0db52cd099eeedb09bf122fe35ad32c88babf3eddebfa6931e6d9f1202e3ad04da6ffe47cc720146c77521520ec27563c8244c79aabec2b1dacd959a9e8f08c1118e978749fe452be8cddbb89ca22510373a453ccdd1f03571a6fc177b74aed7d6b6a6ffb5a5339f785512751374890660f0d1c53b7004ba5b07250ef61b71a9995371dd65bebb4ed2f8e15d8598c2124b74e4e", 0xb5, 0x8001}], 0x0, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYRESHEX=0x0, @ANYRES64]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) r2 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) getdents(r3, &(0x7f0000001500)=""/63, 0x3f) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(r5, &(0x7f00000001c0)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = getpgrp(0x0) fcntl$setownex(r4, 0xf, &(0x7f0000001540)={0x1, r6}) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000080)={0x0, 0x9}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:44:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(0x0, 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:53 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000280)=0x14) chdir(&(0x7f0000000000)='./file1\x00') r1 = accept$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14) bind(r1, &(0x7f0000000400)=@pptp={0x18, 0x2, {0x3, @local}}, 0x80) creat(&(0x7f0000000100)='./file1\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') r2 = epoll_create(0x6) flistxattr(r2, &(0x7f0000000180)=""/170, 0xaa) open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:44:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000380)='./file1\x00', 0x20) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) write$P9_RWSTAT(r1, &(0x7f0000000480)={0x7, 0x7f, 0x2}, 0x7) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000100)='./file2\x00', &(0x7f0000000300)=[&(0x7f0000000180)='\x00', &(0x7f0000000240)=')@\'F\'\xb2--{$\x00', &(0x7f0000000280)='msdos\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='$+\x00', &(0x7f00000004c0)='SPX\r\xdd\xdd\xb1\xdeS\x00', &(0x7f0000000400)='+%\x00'], 0x100) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = syz_io_uring_setup(0x2de0, &(0x7f0000000500), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) write$P9_RRENAMEAT(r1, &(0x7f0000000140)={0x7, 0x4b, 0x2}, 0x7) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0xfff) sendfile(r5, r2, 0x0, 0x7fff) r6 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) 14:44:54 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) creat(&(0x7f0000000180)='./file0\x00', 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)}, 0x10001) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x462, &(0x7f00000001c0)={0x0, 0x39fe, 0x20, 0x3, 0x310, 0x0, r0}, &(0x7f0000278000/0x3000)=nil, &(0x7f0000412000/0xe000)=nil, &(0x7f0000000240), &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000380)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x9eb, &(0x7f0000000300)=""/98, 0x62, 0x18}, 0x9) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:44:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000001c0)='./file2\x00', 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lsetxattr$security_selinux(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180), &(0x7f00000002c0)='system_u:object_r:modem_device_t:s0\x00', 0x24, 0x2) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000300)='./file2\x00', 0x30840, 0x7) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r4 = syz_io_uring_setup(0x2ddc, &(0x7f0000000240)={0x0, 0x26e1, 0x0, 0x1, 0x3, 0x0, r3}, &(0x7f0000521000/0x3000)=nil, &(0x7f0000622000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x5864, &(0x7f0000000340)={0x0, 0xb150, 0x8, 0x0, 0x17d, 0x0, r2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00003c9000/0x2000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(r5, r7, &(0x7f0000000480)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x6007, @fd_index=0x2, 0x1ff, 0x0, 0x0, 0x1, 0x1, {0x3}}, 0x1) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000000080)) sendfile(r6, r3, 0x0, 0x8400fffffffa) [ 986.151247][ T5666] loop4: detected capacity change from 0 to 264192 [ 986.292791][ T25] audit: type=1400 audit(1625582694.274:99): avc: denied { relabelto } for pid=5673 comm="syz-executor.5" name="bus" dev="sda1" ino=14001 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:modem_device_t:s0 tclass=file permissive=1 [ 986.347480][ T25] audit: type=1400 audit(1625582694.314:100): avc: denied { read } for pid=5673 comm="syz-executor.5" name="bus" dev="sda1" ino=14001 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:modem_device_t:s0 tclass=file permissive=1 14:44:54 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000100)='./file0\x00', 0x19) unlink(&(0x7f00000002c0)='./file0\x00') ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000400)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000600)={r3, 0x0, "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", "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"}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) [ 986.371296][ T25] audit: type=1400 audit(1625582694.314:101): avc: denied { open } for pid=5673 comm="syz-executor.5" path="/root/syzkaller-testdir100840241/syzkaller.rnurVi/937/bus" dev="sda1" ino=14001 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:modem_device_t:s0 tclass=file permissive=1 14:44:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:54 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 986.538644][ T25] audit: type=1400 audit(1625582694.314:102): avc: denied { write } for pid=5673 comm="syz-executor.5" path="/root/syzkaller-testdir100840241/syzkaller.rnurVi/937/bus" dev="sda1" ino=14001 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:modem_device_t:s0 tclass=file permissive=1 14:44:54 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x280000, 0x0) mmap(&(0x7f0000456000/0x2000)=nil, 0x2000, 0x0, 0x100010, r1, 0x67804000) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') r2 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) getdents(r3, &(0x7f0000000200)=""/152, 0x98) open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file1\x00', 0x1, 0x104) [ 986.617937][ T5690] loop1: detected capacity change from 0 to 264192 [ 986.637400][ T5694] loop0: detected capacity change from 0 to 264192 14:44:54 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(0x0, 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 987.032286][ T5713] loop4: detected capacity change from 0 to 264192 14:44:55 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(r0, &(0x7f0000000380)='/proc/self/exe\x00', 0x420d40, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r1, 0x8040942d, &(0x7f00000005c0)) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file2\x00', 0x30082, 0x1fb) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/253, 0xfd}, {&(0x7f0000000400)=""/205, 0xcd}, {&(0x7f0000000300)=""/75, 0x4b}, {&(0x7f0000000500)=""/145, 0x91}], 0x4, 0x4, 0x9) 14:44:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000240)) creat(&(0x7f0000000180)='./file2\x00', 0x104) open(&(0x7f0000000100)='./file1\x00', 0x81, 0x2) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 987.148027][ T25] audit: type=1400 audit(1625582695.124:103): avc: denied { relabelfrom } for pid=5673 comm="syz-executor.5" name="bus" dev="sda1" ino=14001 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:modem_device_t:s0 tclass=file permissive=1 [ 987.308030][ T25] audit: type=1400 audit(1625582695.154:104): avc: denied { getattr } for pid=1781 comm="syz-executor.5" path="/root/syzkaller-testdir100840241/syzkaller.rnurVi/937/bus" dev="sda1" ino=14001 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:modem_device_t:s0 tclass=file permissive=1 14:44:55 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(r0, &(0x7f00000001c0)='./file1\x00', 0x101800, 0x103) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') 14:44:55 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x10) unlink(&(0x7f00000002c0)='./file0\x00') r1 = open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) r2 = io_uring_setup(0x6246, &(0x7f0000000180)={0x0, 0xeff8, 0x4, 0x3, 0x1ee, 0x0, r1}) mmap(&(0x7f00004fa000/0x1000)=nil, 0x1000, 0x4, 0x8110, r2, 0xc9c54000) 14:44:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 987.498450][ T25] audit: type=1400 audit(1625582695.154:105): avc: denied { unlink } for pid=1781 comm="syz-executor.5" name="bus" dev="sda1" ino=14001 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:modem_device_t:s0 tclass=file permissive=1 14:44:55 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 987.635341][ T5746] loop1: detected capacity change from 0 to 264192 14:44:55 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') r1 = syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x200, 0x5, &(0x7f00000015c0)=[{&(0x7f0000000200)="97a298c4979dfdeeec3bf043523eaa65ecf9a527b03b79db3a903571eee4a625f1a304667122a33df2a72cc2164ca1f7648c953d6996a7992348ca48b83a88b48c29698db93a73cf4baa6fd5921039418de3aee1fc7d46b50b96cffba98bac278b900240655ac76cd84edc60eaced3d61b03f26d25466a9f7bc86fca46db2bc8a6d970e41d3430d494216a52cf0cee14b5fcda933a4b1d7b7baa6be2ecb57c045253bdf9fcb9ab30", 0xa8, 0x3}, {&(0x7f0000000400)="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", 0x1000, 0x9}, {&(0x7f0000000300)="0003021ae16bfb2fb523465a720e885d463d98fad3f636780165b0d5139f1dfcf5d6bc8405757404dab4afff8564d7cc2449a8691f0f5664ac609229882bc305fb059523b61d9db78b5599ecf10a00a8", 0x50, 0x8}, {&(0x7f0000001400)="559e055a0e1a7c274c2bb92148cb088f2131cc4009b55d8a9b72c6b4be859c3e3542605250a4ebb248177691dd3421ef227db4a189951a968709de158ef5e9e333665b67c9b1dbde068dffeea90b250c4b08c98c61b18aa84439d03ccfe85245135f7344f3a2e9c1fa09cbe4a2050be40f4125af434fe3ba217bf7a8ed28b50762abfe5235b341b561f373158a627abb6ebd83ce8d0e8e8d2ab05404b10a0ddc3f4116367885bb442e2bcded54640b2b1994e0fc1d71df9c7182d939344919a09031f5b606d192468a5777877be6", 0xce, 0xb39}, {&(0x7f0000001500)="ef713d8832cea62e7e1827e36a1feabc358e34706f5d1d8e81adaaa83fbd55d9fdfc3da63ef032d111294bd27e04af768bc26bce649d2a7b6670ef1dec4145913a6658247ebc5be340ee3d6d09ba4d5c0011c6353adac2c96cd71733d546716695200eb20c7fd7648bc551d8d6280ce51836dd51c5ba8ab12a7583c777c84245f5ddaa7cc7ada9e5da970121a47a7db75a5a135c919d7f145993c4", 0x9b, 0xe3d}], 0x882800, &(0x7f0000001640)={[{@fat=@usefree}, {@nodots}, {@fat=@errors_remount}, {@fat=@sys_immutable}, {@dots}, {@fat=@gid}, {@nodots}, {@nodots}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@fsname={'fsname', 0x3d, '{$0-'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@audit}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@fowner_lt={'fowner<', 0xee01}}, {@mask={'mask', 0x3d, 'MAY_READ'}}]}) r2 = syz_mount_image$msdos(&(0x7f0000001740), &(0x7f0000001780)='./file0\x00', 0x8, 0x1, &(0x7f00000018c0)=[{&(0x7f00000017c0)="75583e01690e1feeb6ea2f73d588b906c2265cf51fdba5da00fe5787a9eb62863470a6448d8d0dbcc85b66a15ad4a37ccb20c5318b5e42871122dc29f33160bef49d3df26e92198049ba2f544a302775cc6a40bc000a76619bb631692a1d8ff0e05e3dc9e029b5eb2805a8b74889df4f2fcf91e1f4f08f71affff247cf3ccb16a7d70bd602051929200fd1e22ddbb557b9e614ecbd091016d41cfa999072d13ac971f0374546b00272c06b30600236d3b4d39da1ac6af255018a007349173d49ff033ba67ae7f01fe505e1a1d448f9c52774efefe597c745fb126866e62969297d71ab0dcf0f8819a1ab369bf99c7fa8", 0xf0, 0x4}], 0x4, &(0x7f0000001900)={[{@fat=@usefree}], [{@dont_hash}, {@permit_directio}]}) move_mount(r1, &(0x7f0000000380)='./file0\x00', r2, &(0x7f0000001940)='./file0\x00', 0x5) open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) [ 987.767982][ T5754] loop0: detected capacity change from 0 to 264192 14:44:55 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file0\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x40000, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) mknodat$null(r0, &(0x7f00000001c0)='./file1\x00', 0xc000, 0x103) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x400, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000000070000050c00034000000000000100060c0007800800023b00008000"/44], 0x2c}, 0x1, 0x0, 0x0, 0x801}, 0x40000) [ 988.118713][ T5771] loop4: detected capacity change from 0 to 264192 14:44:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x50, r0, 0x628c4000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') r1 = open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) r2 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) write$binfmt_script(r1, &(0x7f0000000400)={'#! ', './file1', [{0x20, 'msdos\x00'}], 0xa, "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"}, 0x1012) 14:44:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x14) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) acct(&(0x7f0000000100)='./file1\x00') sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 14:44:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000000180)='./file0\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:44:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0xc0441, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000400)=""/205, 0xcd}], 0x1, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') r1 = open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) getsockname(r1, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000200)=0x80) bind$unix(r2, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 14:44:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file1\x00', 0x400, 0x87) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fgetxattr(r1, &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000200)=""/83, 0x53) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x84) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:44:56 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, 0x0, &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x81000, 0x110) [ 988.644949][ T5813] loop1: detected capacity change from 0 to 264192 [ 988.731592][ T5823] loop0: detected capacity change from 0 to 264192 14:44:56 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000015c0)="8316c62bca645c205dcad62a5f1579d60a805c73b0f3534daef39893a0bf1148293fefc4304ba366f60ea8cf44fbeb75e88397e70a38780a7eec82aa24138eb961d0a40239c7a1b6f345ea9f5f74b3b086f21d9b7808b915d7efa203dbffc57e0bb0f030b9771e8f739efbf074e965dfc4b2e2abe5ae9ee79b954e80d07eae151f8a4dbe0ef7f37752da0dc262567408953f831f34ea17e59268b61b31b9064790343d29956ab27b645eea9091cc5104a7532e580833f1ac47264d433f54cf9086", 0xc1}, {&(0x7f0000000400)="105088950bc0f1c7ba8d32cd189440a60e9a0781c2d9d24ba10115d32ec8c1e015a3027d1a753717dd2ebad1efe9b409968469f75e502b825a6feab5fc86e9628e80e53b694f136863f55f2f83e0bca59aa52e28826ac3b2e6e6f45b2236514caff0f0cd072ec2cf260613b427dc38859e1c691bb48d938b0d57b5b256261ae09c6be013daa67f49ec735454d4e7dfdf1b54d6029d3d6c2efc5c5ef48ab8cb31c45622bc35c63fc14e4b3102ed7aba5b8d9cca06cf816e58b6c4f162978b4547bea972f6ca940ba8a58f66720720f7091e6ae6d7161f3f36d1d9592213db003bb5cd1ce067158877f40989cb8fdcc825caa28f8c829d1e9f9db2ce63e1978dcc5b8436b5192a7f4f57916b62dbd6fcf08593cc2672762e9a1bd5abb317e6f08990cd7abd47380e3e5cfab00a8221483e578142bf8422effce694f7ccbce906f9f7ab8f6483c8fd7f9dc550ec85cacc64d5da3cef3498a5d6ff4e6c901bd3f68f28c92023d8c5b4bef0d10832ae4df63bff2e461b0e54220a7429bc856ee42434b16b4c9ab542e7f29ff5c1488cb3e108c13329168d868940b93af3a1073911a611b40289aa4ff2f045c3872959e6d928fb9a8081d1ae9c4942aabfe2f641c7680e25306bc6e0ca9897a58922ae3af23c566778b7f1b609f42b3d7670aa7f2a76f5a0140beaa5d9a10675dc92e9b492f381a06d7b541ac50e6a11a501d449f1a0146ca56b8c471b2a508de387db0027006b5675ab9e7f0a440206a68aed28940be8780b1f007f3991f18fdd41f29a052574a7b20d25fe543ff76241413ebf4bdda90afda61e6fb281c937989f20ea420f2ce858d68ad10c3cd46d56d7f9616eddb55d6f47af26606064321c85245c790529304be2fcab1156c006a437fb702d0bdf02ab6191456c00392efbac6f22eebab91b62aaeae0c4416289aabece76157088a76e9266a1efed36196a7681c4deab4c40dc85f46d01d8d7391ea960aa338919ec6888b0947ec24f555fe6bf2fc765847841e5f8596bd7ef4c57df48c81a8ea8367b535e71fff56780914b58895e45cacca3b24957d3d5fd646a664ab5e5564aa35ca24294dc135a9c14937b8ea47f3cdf7375ecfaa0d2ef42f07a132047e5a9de4c3f3fa927afd36878aeabe532b375cf50223f40b50a6a4ab2f11cf2d6bbf390871a22ad754849802ed11d07e5158038967f443c0e4f34979b7a36adb79d93639d72010a2063ce3fd031adf651f3708283e2bedec17b350fe5336b15e509d2a4ed931b0ae96d517010265843ae858c21c230838042529430fab795751ce566487fe672e8606206b37530889bdaeb4ac596a32b0c78ef3ca3a98649785307746c63b44aa82cf2aae06cccf756e632b75f0876dcd39ef2ec0cdbcdcae36479d0d112f627e04c0bcdb195e39329d0dcc1d14d09dae8b1b9305a219884693070f9cc564d013b471898858ec34d24dee1f1cb252e51dedd1ebe197e0bd442f7b3a46d4b3a56b792387779649fb5055c9d4c22953df5499d52ec49d9222ed55b275389da3bc718e1bc8047dd9ca5aee6575c600cdc35e7bcdf5aef82021a0fa7fa8226a423c75f675fdd171f767a5dae23f3080f3bf10b4e236975cabd5942013a6c7ca28461f76fb30a1350d8cd713a5ab085b113916f4ae1d093b14fe6a421578f89c8e09f36020b8a2dcf1ba2d78549cebf1e0ab77e2535cf5c8a6e91f6789048ba0d46ca8b6cdc215828cde2c37d7d37bf4f5f5f5cffecf84e17673c2461c53563c199bc48d3d820e8b84af0b99e1d94337cfdd7ec21ae94786f6359a99a59843064b3aac9d5e8d29ad1a35d63147db0d6514abb03141f52b62eee6d80adf7ce5953d6c2cfa12d731eff3e3a9ba77c2be6524493c28f8284cf59ac68d09304d3c775f4aef53f05d37e9431ac8c1b25f4f73c23929aeede20eaad27528b0430fbb9024e7011fb177b6f82fd91bf8fe4daf69b911e673257a2ce923297c14358013f484ee518bb228be12375a28bf6760abc9ee2c41702dafebd046dcaa32d2dea389fd4c006b89462ff64cf56cbb9a29026090c1dae8636a326a705c9597518ad6b311f14d8e2f375a08d3864e3eae913cb9ccb248b06a2ec068b94e3c8cc502124526a6a49ca505c087470abebaaeee6f793441aff9b68081b9f4ec00c9e05661319eee5384e27620aa8f7ff3494e41f1bd48fc023b8118b7b201a1cb06a89e9138a9cf2e7f5beffbe83264454b36457d6cf2fa961c18e394eebca219f14784e3edd7924e0cd5c3419b3ecd639ac55d621d04fdc60ae6f60f516199b857d5e0e96de4949dab38664afadfb4b316df5fc20e7532d4e2fba30fa7a5640897334512530f248b09fa9d0066d4738f35f8f7a977d3e98836ba86c6404514bfeb34900e4f765fba6d38221db5aaa1bb1fa898ef615d4bc7de61283e4027fdffdc63cc93449d06c850d634ec29c2263777d6821bca7232b63fb4b693f5de77b661e5765b650fec3943e11b53dde58061d227dd5d337e4dab52a9ae30d585b14cd433978aed7327b1c0b2595d836412645566dc4841ed16d0b6d1e84ec783aee77c5dc9f2c619e1a2c00d96ab44902dd992ea1493973e9f8f1d3ee0d1626c04aa619e8c7196f8c787d39e276f298db84c0bca8acca3cb565458e62d4a37d0d95709231863ad47b19b149800a3198747db05badeb4494004074f9063c939d1b7cf9293b4f4ff7aa22ce7ba2d93038b5f2e8059f1aa369c4b4d73324782ab3d517cbf83357f08b2c34d7883f260196b1de6624a7413c088a00e985f46dcf03ad3520e2f542904586e6b895628105e2933f6ee2a03264c567389edcb032e0f533e3a6d07ea86a0b8d3be685872d8cb5007271dc281403981416c56e3ccebaaaa9fb334b0cb675a7f8ea92498c9a47ddae27ce6fd35f81baf5e10153ae4c3cde009b9b5e04d8f6a433a94fffe2be1225dd1ed960d9a83cf8862a20ceede0f5482ccbaaea4fc69ca3de32c24230f78287d1abf49400e05b5d8a8b14e542fd164059e822c522bcc5b922edb46df16c7d9b7c422955b24c5bc9949fd2c3d4fb2a4cb424e73944c175e187e83633f8c5c0b9e2702f5d81121e7fa00ce45db5f1c4fb5a54076054def71d8da48134673e2b16890ec421ce542840688de246e8343c1a318fdb7b17f2867a6864b46fe9a41bca4fdea316de162ae372d41573c55cfb5c221db2a234c563560e18d747adb69f272d2743364a1626a9a310a78ef2eb31de00ff26bbdd0d0c6993bbea4790182964c65af6bdd903cb4a6476d1a4cd719cc6bcaced0a3808a852267aef65a171e85e417818047fc08019d097a59b68221cf9a0433c31c58ff83abb1a6931842bbe4e4e4aed27bf23fe807d935d5d253e4fdd9b9eee2e0caeb78ed9a7963a7a1a3458669e3f8f8aa7db97272d5ad3f1dde5b78af40705f4dfaef9e3c1a0ac2d88452d294e5289837e355fd979bc24410feb8004888918259a82aaf81e46c6d4a78aa07f1a11b00c1e1aac83d333e4080bbc39acfaa1f5a80828a45a1ad663511accb097e2ea88665b8687badd5dbbac7c4137474807df652e0ed4064150b84cf695b14e0a2252bcd72f270be64bfcc0d76a753ef920768d3ba252dd7a99e6b4f382e2bc6623cdfc1916966a7c40dfb55f1bd69ae73cec006a4852301c0b3325d35330062b8f8d3c9dce108ac4569f9781661c42e84897aceacb0d55b61d2cc8f4d71d6c11206445c9280d518089a6003ed567498295f9dd34cbf76b10ddeaf76d1bfd046a0dc28d8e69ac6fdafa4586b7f834f302fc4368804c0f41772c3d910302c2d56454e1ae31d73424048f8d8c23d171f8d438a2501f2113929cbbec1bc396bc2bf91c8af880f80c360c0387c4eae8e388a2e0346dd2d73c9a3740245085a6387bd550544203d2bd442cddab5f7b6681d57f1b2f4adc3c0d70f11155806c3523a776a688f184adafe0eb9e05aa10f2ef05556b7630b4f5bdcc8c1ab33aeceef484021beecab67b0ae0c0c1821af10db47298e23abf83937ffa1fec2983d02a6ab53dfd1b032a4ebb27458fd190212f764db8cdc3539ff4dc28610c045637a99443861e93add3936f1efd450f18f9d3d81c92ccfd725133bbc83bc81abe29a29cc240406ffda97e2f6d3cb4aa5b9434d8aaf17446ca36e090275e409cb66e163aad0c067c03e99a1ca6e612945faefda30612951a70a66b924f8d3513b84b7120bbe6fcf8c64ea09fa6eff9e02a6aa0325a1a272939b00ed1b3cc467ea3f9434f82c8326adc486aff6af40b3202353d312c82db4533f0fcb67fe4d90b33a4a990cf28099fad7f3b16862c1552656bec3aab318ecb22732fa6cd26b273ac34b1720a170678954a617990007023bef6259aee26f8c3f7f35bd524b623129ce7a2a5965c204896460b4e5c58da98a6c50771b3bd1c624911ff55fc77fedbc825d37e81700a8a9b83c7ffc3745ecddcc0ace88e64fcacce4f2671eab7e3f9029adc8f3e4060c91788e79e38081b7d7ad9003c83ff2c40da45fcae4b7970da7dafc43a03397fb1e499466a557dfdd71e1d8b5922f5a3b366cff6efd3c312da8937cc69b42776dae399b3bd13d93336528eb2bba351e0d92c91450baf83d9f14d4568a49c68dcb5b7a25d7eacae12cc359b2e36517e0b9beb2857ab7696329c3605f81395816489760a2520ba0e72662e0515a26408cb59bece92ceb342183115fb281833c8bb874c1a8065b2d1af765d95183a14ea4b734b6d87fbb1d024c1a8652fa0703f7a3ac6cab19f020261828e02687825b28b6b24d3547b3f6ead5b05dbe8aee859450ee7f7c0e0409b7da8ecba15d9d4ede73b3f9040938cdd2798b9cab431eba952c7634a5a0631ab39feeb104e4e28217b204daa07e2bd24329e4ea444b57a811a306a280023f4db4a00fcac2612f2d0fcd351d8766fcc6282530fc7b2cfdf41895186fa3f14ec18d22ad45c0fe8fb8124e92b17557bf8dbf3f160f42b75fbe3c0dd83abc0b348642d3586811d139611afa7eb973384dcec4ac83b4cd6db4357fa0f848644fd91882b924b33a8ff252a9bd52fe29d74aef0222bb1a026d188600091a75e6e38bdad22439cb62e83335af2f4375bec3332f84f526fa0e49a02475527bbb56cf1f0bc0327f6e6965c234b84ad2bc3803084db0e9527389338a02e5138ea60eadba755c113c6f11594df77256882169d8e07f20e29dd9e2d20f0da657c86a109d093fc00e68fdf64a357e36c4abbbe207fbd54bed5e68eb5e5ab4869126658f9643a97bdd8635516f77297e464416a7dfd9bf3b71326cf2ba782fd5b975618d739e42a2f5e14bbaf4033dbed57a1ac6b29cbd012d4c4b1ec4e295c4b3b7113b58d8313596dcb6031af7428239b237f590c2cb83fabe54bbb214d16c2934032018902d9c468e6c6a5f9d1e70a61de7b7517c1a363b4c9179d5d269c057f6ee39fb04ee12674ba645bc922683a2d22ed6a1ebc979e7089055acbeb100fa99794d998e244c585ee9dd735190de3414f1360e2882259392ceef92bdd87d5fab751e43a3ff6413d9b3ddaf7416c8710077d2e9d1dc087d70fef0a485d9afe7183027b505fb6696cbef5d8410a3b4db1e90d9dbaa1b8bea94bbe7fd4e3d11e33146c5d22821fd74dd84e06da9736b48ee5bad338d3e8f3c2b34c03ff51b8a5cb5c024abe98189ba4ce3ca8ff9569389a2896ac63170cc2e928c9ed9aea86a351a2fbb29cd505cffde41300146fa57c98e679f572b2b6b2a7120f16ac308f598ec324a24ee877b93b580b5daef249ea136b", 0x1000}, {&(0x7f00000016c0)="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", 0x166}], 0x1) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') fcntl$addseals(r0, 0x409, 0x9) open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=@known='user.incfs.size\x00', &(0x7f0000000340)='msdos\x00', 0x6, 0x2) 14:44:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000180)='\x00', &(0x7f00000001c0)='./file1\x00', r2) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') r3 = open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) openat2(r3, &(0x7f0000000380)='./file0\x00', &(0x7f0000000500)={0x800, 0x1c8, 0x4}, 0x18) setxattr$security_ima(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340), &(0x7f0000000400)=@v2={0xf, 0x3, 0x14, 0x0, 0xd4, "c395823164c1cacb5d8cbfc287d0186422fa0061250d358d0073a739004a22f2a97b96bf99c611a485edcfa72622905bfb0751ff0993088c75e784002b29ef95650c70d6fd675d2594e7283010bee280497c4203a14e3cef025142f7d99f496ef56595592bd4c37547a821d83028355b5268bacb60b6ba94855968af049d301f2b5a3353328b5f3627517a9f00d022bea3371c958c0c6b719f85fd1848225c4beb9e3c456fa3322d1b0cfa5abab6eabd638fd90655bb8fdfe9ecaf78a2bd0f9e620c313419208613fea64cca2fb58159fd127dcf"}, 0xdd, 0x2) 14:44:56 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:57 executing program 3: r0 = syz_io_uring_setup(0x2de0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x3ca}, &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000000180)="30e3c5e54390bc7826714e9c431074ef45dd56c8b7009f9c26664a1f2420845b23efe3d09b1c43cba0e95da7b85fb3df38368df334ce59da8be8096be6885a5e628f4ccd5b4317fd92fd") syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') ioctl$sock_netdev_private(r3, 0x89f8, &(0x7f0000000300)="2055c5f9260f443aa0d5cbf65428eea1593c5a21a6e52237a8cb24a830c39aca2656779f501a3acac94dec6457f9c92f46886a3e769c08610b69588324890a8f9d3c42eaf04a1749df6776bf95294da0c9de4e5f6973c40a07b270dd83948fda812157d15791cf10e42dc7a5fd3962d2108824973a29d449158d") open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) [ 989.172501][ T5851] loop4: detected capacity change from 0 to 264192 14:44:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000340)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) mount(&(0x7f0000000300)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000180)='minix\x00', 0x28012, &(0x7f0000000240)='msdos\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/schedstat\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000280)={0x2, 0x1, 0xa, 0x18, 0x8e, &(0x7f0000000400)="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"}) open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000000380)=@nullb, &(0x7f0000000800)='./file1\x00', &(0x7f0000000840)='qnx4\x00', 0x80000, &(0x7f0000000880)='msdos\x00') r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x200081, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x8c) ioctl$KIOCSOUND(r2, 0x4b2f, 0x5) 14:44:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) openat(r0, &(0x7f0000000180)='./bus\x00', 0x80000, 0x81) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$BTRFS_IOC_GET_FEATURES(r2, 0x80189439, &(0x7f0000000100)) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 14:44:57 executing program 3: r0 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000300)='./file0/file0\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000500)=ANY=[@ANYRESOCT, @ANYRESHEX, @ANYRES16=0x0, @ANYRES64, @ANYRESHEX=r0, @ANYRESOCT=r0, @ANYRESDEC=r2, @ANYRESDEC, @ANYRESDEC=r3]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800006, 0x1010, r4, 0x3000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x6000) 14:44:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000180)='./file0\x00', 0x418900, 0x18) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:44:57 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, 0x0, &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 989.626481][ T5881] loop1: detected capacity change from 0 to 264192 14:44:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x805802, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) [ 989.744151][ T5892] loop0: detected capacity change from 0 to 264192 14:44:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="03fea479358ab6b57460e8be0c1485d28df9af8c13af94606fb01e9802369a063443cd9b21181a5731b6b09715e518965b62fecede43cec0b42563b8470634072e5618ea59fa8fafebac24abdd386a7ebb3093cce19fd887bc8cf4140fda49055b80067d72f439bf6fbb18932dcc9f497434c1faf37cb6b347f5aa576a386347e6bea4e4ed58c7bf27c025"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x38200, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f0000000400)=""/221, 0xdd}], 0x2, 0x8, 0x80) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:44:58 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0x7, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) [ 990.116400][ T5913] loop4: detected capacity change from 0 to 264192 14:44:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, 0x0, 0x0, 0xd9f, 0x0) 14:44:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x153) ftruncate(r1, 0x1000) truncate(&(0x7f0000000100)='./file2\x00', 0x3f) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 14:44:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x100010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:44:58 executing program 5: ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000100)='./bus\x00') chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f0000000180)='./bus\x00', 0x88a02, 0x142) r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 990.455931][ T5940] loop1: detected capacity change from 0 to 264192 14:44:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7bf24cd802d7de7b557c5441b55c97c86014f35434400284cbd317117704e043162dcc6934e9e671e36b7fa1ad50759568d58ef8"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') vmsplice(r1, &(0x7f0000000580)=[{&(0x7f0000000180)="071f36307833589172ce6b0f131d6060aa67270e578fbb758171efe00f9f0097e6040603051849fcf4a573e576564ed585c7ff6f3597ad4f14b9b67e05f31e2a79fcd4ac6ab019ba9cc73b972b994efd34b21cb92aeeadd72d9b1e715d480b77b89d359cda6df7b250a1a9a4929c8c4cf9a2dc9e4fc480bc5096707bda55821d433a4ae9e2d22dc880e41a9fcaa319f676142c8a271b4664b3f786de32a69eddc1d24af3b787bb1caaf4afcd11e691259c3ae29fab32c3d25146fa96", 0xbc}, {&(0x7f0000000240)="2e555fb83b7f56f5a50da3d4e8fd857300c4187dad777e4c989c6695d308e8bdd58cc1549d034059", 0x28}, {&(0x7f0000000400)="9bff3ef678565e79db1bbf91daff0e0b17969d80a14af9cffd991f3e111e6cb970dc4d628d03e1ae8008dc66441c824a39ee0caff5d377ac14a45c60f3b91a635b9f178af37e8af3218d8146ec90df686a73f3922da6ca810e797398f67bcbd71720a390cad6baf418a33df85f0bc9d8b2af974a404e5101e12b902fa37dd7905fc3a95f8f4d6c132b2deae1bc5e49f5a910116d6a35fcb5bbc439b2d4a33134b90b060b8860696044e21bc056849c6bab452d5848a125fb32a81a88e65735c3e3b979541b7adbdb29724c63dc2b", 0xce}, {&(0x7f0000000300)="49e59772ddc40e00b015ac84f78761edbc09157d97c06d3cd479c06e7b6b9182594b47a37bc2d577e2dd0f2291a5bc6b2a0a1074330a2d1553cd022b9c5ae13bc07841bbc73e05b9ce9ff53f17617c5688f5bb6acf7edc", 0x57}, {&(0x7f0000000500)="6c986b69cb7c66f3c28bb8f00a835ce63349036d2d2d49892af095487d3a7f7e9f2bb2932112a63373ed3c3778eaa8eb710f2ab5763fa11583cb4e7a6635580c2160acfa52f616ede54dd2f5f12590d7968ad1da35e7c6cdf7abebb6781039ba4ba524efc7716f62aaf776517217304633ddb004bddb206760", 0x79}], 0x5, 0x1) open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:44:58 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, 0x0, &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:44:58 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0xfffff000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file1\x00', 0xc0000, 0xbe) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) r3 = syz_open_dev$evdev(&(0x7f0000000500), 0x7fffffff, 0x42000) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) r5 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000080)) r7 = eventfd2(0xfd, 0x80800) io_submit(0x0, 0x8, &(0x7f0000001940)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, &(0x7f00000001c0)="3247007c569c1b3dc0d7513c812e20519dacc94cb51294aa3ac6701d35cd0ddc22b7cec41d78ff54971e40cc666b2f44797ae92e8076", 0x36, 0x7, 0x0, 0x3, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x5c, r0, &(0x7f0000000400)="bc196e30cfb394060d710b7698885262ccc07307554fc9faf0f675e24aa7f33f45cbfe879a221fcaa67e366c458c3a4637a55217de9f92d138e7423e61e59ca25f237679455750a7e0213a65e603493899094703e3d399eb9d2116ee73e0fc2b255b0ccb5ea545066315c2977a28e47ba9986ce514f2ed23ca102fc76c30b7b3df66e85394e418e72b6703d0ba11855a50f24a181c67a1b4aa2d6a0b91fe68ea7d369197fec18fe286254751940bfdc570a2d52d0a47a67a0ba96cf0e83fec74ac1ebc", 0xc3, 0x2b8, 0x0, 0x0, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x66fd, r2, &(0x7f0000000280)="32d93804d3", 0x5, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0xfff, 0xffffffffffffffff, &(0x7f0000000340)="8d8d27bf2c8f1139a4ebb4b97eeee200b0062311a839e403f927d0201fe2e93b29e8931201b98e3b205ed8", 0x2b, 0x9, 0x0, 0x3}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x6, r3, &(0x7f0000000540)="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", 0x1000, 0x100000000, 0x0, 0x2}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x1, 0x1c00, r0, &(0x7f0000001580)="0dcc535294e1bf8f9344dd2701ac444c3c515401ea573ee9be12b494879db1ba7fbedf360cb6f324f5acb41658104062eec9fc25e65dacb11b70fdab1f14dd661f2d1645f86c3f131c2c9272c4fa90ed7bb187d024070a9e7e3cf67769e0a8b385cb9325b1372c8adee25b4689f50e3b5561d0bc4fabdaf567ed35dcd2d15ee9192149021ce6caa188130480b2b44b64967e8e2e56bce1be208b9388754f64368081dbaa3f5db0face76af15216742b2a25ceef4d9690d1513ac1ff52f06d598ef5a73b6e14205ec", 0xc8, 0xd64, 0x0, 0x3, r4}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x5, r5, &(0x7f00000016c0)="9972a01ca757e470d92e7185aa6ae8353871979174bf1060286c878bc41d4fb7fce5235c20733d84ec5d7f37d17daac877e17d7ba9c1de23fc3103f189008de6a7c7fc0e6ea64da0b7ed31601614da61e1c16bcc76fe927074a5d8c705580596dbb6ccc65e1d7accada0061eae0fa62fc50ee4b41d239628cf74173d3caf5fc3b91ac3bdf31f31fb5cae961595f278101a52d4349260db9ebc8dbd5c0f9a040d3bcc8f80f09829df9772def2b23025cc8225c0f9bb17e52f5a24337b125b623c6cb7f94b393cb9bac4bf1869e2451d6022bd56ac56ec990406fd78b7c78de26c7a", 0xe1, 0x1, 0x0, 0x2, r7}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x5, 0x7f, r1, &(0x7f0000001800)="65f35f7289c308976b1154f5981285c650ae6f351cf7e01564a7097dc943af06ef397e686053864eb5701dc39c7dbffa96036e3e456e673e7838de85928c1af0e61a1cf3c4da38e41c3b4861efbcb09b584382a91cf6c717d01e4081c68d72498f03e27225f8dcff9131d5c8bf1949f3b3eef54378119fb528ee9f674370a97d4a3dc1127f259f5c5029f2f5406c82a701047b55b2994222b67928d88f3f2cf3e209cc5b793cce6eb51f1e74ad7d6863dd5663d3e8e18007d0406b424df39e19cbbff6a8d52bc3cb4ac7c94ad6ed0fef40943a7fd74814a0ad673acc738113cbe193", 0xe2, 0x100, 0x0, 0x1, r2}]) [ 990.881672][ T5962] loop0: detected capacity change from 0 to 264192 14:44:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:44:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, 0x0, 0x0, 0xd9f, 0x0) [ 991.133365][ T5975] loop4: detected capacity change from 0 to 264192 [ 991.235832][ T5982] loop1: detected capacity change from 0 to 264192 14:44:59 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xb0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') truncate(&(0x7f0000000100)='./file1\x00', 0x81) r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 14:44:59 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 991.872064][ T6003] loop0: detected capacity change from 0 to 264192 14:44:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x181202, 0x6d) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x6) setregid(0x0, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) syz_genetlink_get_family_id$fou(&(0x7f0000000180), r1) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r6) chdir(&(0x7f0000000000)='./file0\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, 0x0, 0x0, 0xd9f, 0x0) 14:45:00 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:45:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) [ 992.115096][ T6016] loop1: detected capacity change from 0 to 264192 [ 992.162515][ T6020] loop4: detected capacity change from 0 to 264192 14:45:00 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r1 = openat(r0, &(0x7f00000001c0)='/proc/self/exe\x00', 0x400a41, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open(&(0x7f0000000e00)='./file1\x00', 0x110b40, 0x100) r2 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) r4 = syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000300)='./file1\x00', 0x4, 0x3, &(0x7f0000000340)=[{&(0x7f0000000a40)="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", 0xfe, 0x17b1}, {&(0x7f0000000b40)="5a5935be31d862aed6f33412e173117e249a86436fdc754523fa747642ed125ac4ca3f46e1b2e8af3d17671caf266610f4e538903da54879022fddb5bfda82f7843b05e3ae5824cc2b526581a7dcd529cc419c1ea29e66ce9140e562c4facd654e9ca3e65ce6e4ff2349d19c935cf70c3f6ef3d060cbb83c16de6adb65fde1f79923f4487c20f6045feb4869cba759bf3b6a0dad53d6050724e731fd00d1f502d758f819225e654543d3454699a239847ce4f915d27bcf12a2881009e6c7963c093406efeeac759b15ed094bc4dfcb25", 0xd0, 0x80000000}, {&(0x7f0000000c40)="e9feffb2705bdeea54068758e8dae15c6700e31d578fbe14bcff49b56c05ee502abd3f82a45682dfc9f6cac4ff290a7f4e1bcfde5f4938ab328c44191a839038c2057d1577fd2299ae858ceabe63cac37afec756c55acf1539dadb5a5e09f8269b2b7be6add287b6313c60e26b1be70a382879131235753c99be4ffeada036613fa96f5983345b57154c2929c99a63bcded1a4b4312912870c1ee313f500a187d4b2a2d4895f5c768d93981ce33e0cc179de15bd590d36bc776dc6c0891c17f16b121e600c7e0a2f712e117e82b4816f8716b3cd13cc8fe824", 0xd9, 0x15a}], 0x41880, &(0x7f0000000d40)={[{'msdos\x00'}, {'msdos\x00'}, {'\x00'}], [{@obj_type={'obj_type', 0x3d, 'msdos\x00'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@pcr={'pcr', 0x3d, 0xc}}, {@euid_lt}]}) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f0000000dc0)) write$binfmt_elf64(r3, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x36, 0x80, 0x1d, 0x0, 0x3, 0x3e, 0xfffff800, 0x365, 0x40, 0x256, 0x0, 0xcc7, 0x38, 0x2, 0xb6, 0xf844, 0x7ff}, [{0x3, 0x7f, 0x7, 0x0, 0x80, 0x9, 0x9, 0x903}, {0x3, 0x1f, 0xfffffffffffffffa, 0x10001, 0x2, 0x10000, 0x0, 0x7}], "63558808267ac84213920dee54fc5bb071a1418edf2b133b6770c9c89bfe291cfa27dac6071ba1e6705e52f24e9bb01c3a107b30ea6364a85c5c356ea3f25c6d9c370b4845c05fa546ff08757e81338c3be769c052940390663e04f0771f9bc02e423fdad8330e5be8ab2e89eb1249029589111b8aea06a74e86547d570352e0826dbd", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x633) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) openat(r1, &(0x7f0000000200)='./file1\x00', 0x401, 0x100) 14:45:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) r2 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$cgroup_type(r0, &(0x7f0000000340), 0x2, 0x0) dup2(r4, r1) lsetxattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@known='user.incfs.id\x00', &(0x7f0000000300)='}\\%)%\x00', 0x6, 0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) openat(r3, &(0x7f0000000180)='./file0\x00', 0x410000, 0x42) 14:45:00 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f00000002c0), 0x18090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) ftruncate(r0, 0x200) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000080)) write$cgroup_type(r5, &(0x7f0000000240), 0x9) r6 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x0, 0x20) inotify_add_watch(r6, &(0x7f0000000180)='./file1\x00', 0x40000000) 14:45:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000500)={{}, {0x1, 0x6}, [{0x2, 0x5}, {0x2, 0x0, r0}, {0x2, 0x3, 0xee00}, {0x2, 0x2, r1}], {0x4, 0x7}, [{0x8, 0x4, 0xee01}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x5}, {0x8, 0x4}], {0x10, 0x3}, {0x20, 0x2}}, 0x6c, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:00 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:45:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') vmsplice(r0, &(0x7f0000000880)=[{&(0x7f0000000680)="e42959874bdbfb3385a5ce7a9154e67fbb1738dce888a0cb389bb73cc8b039b939169f020d66a6fbc7c4a8e8c6c5231fbe67f3c4bbb7936273899aa68a204bd220efa0ccf4e0419073242c42bd88b2e3347778f0f772d5c20300dcc8b38367ec1a5495646b9e1fc18dcee39acfd8bcdf061333167bef315c7398d53143202f1849f9fc4d0743e446754fdef041b938c48e359687806e449df789bed51f8669bd0edec9907f17871bc5a3798230092488a60da31328798caa98a26a61d9e7cc402d1bd1802909277927d7a5122e7ff67c05c5b7a3605b9c4afcb600d02186d1eda89b56804d", 0xe5}, {&(0x7f0000000780)="56aa33f4f36b75f2fda2fb0829bb9626e173297b2029ba4f65003ee85c2fd951b151310605f077f287258efb3938b1e5ea188b0f5f9ab45db06e379a9e2596a8022023fc6f31a4cd33201cb6f09ac7afaa77bf3fafd85b87ce3174e419db3ae494962c6bdccd677082c6c382d53afcffeb8811c4071de1a8f74a6f239cc580b707e6b3c6be57e9ead3b2bd366fc59375c752afa01a6d2b10f58d14d4e8d179cf3f232d98d536ac4c6ea4a1ed13d01e2628fd3cff23371163b5e153f297b6dff1eb0ebaa60aff4e413b364307241a23416449f5774a25bbcb8e229aa06f6ea04d96d4a2e87b8c406ea6783813794953fdaff5c34f3362eb", 0xf7}, {&(0x7f0000000300)="f4e8ceb1202d397ba1ca4e626d9f8dd8ceb093005c2b2bca7c2cc03d5f6c94132a34984d83a8aee851d8573214091454865f7d15e6815f411527a93e9bfe784d65c20431a19e6973fc867f21412a9827c415db666066cef202bb546f9211f3ff34526ffc4f8a660c1af4218b9c109bd0c481f72ffee35d3eb8ad2fc9b24c9adb4d0e5dd06e82a5b902a219ee9d9cc0302658ab3c91b853be237c76f810220072b4cb9d15c15a3a6f3b76653e8ce978e952d08b7b33", 0xb5}], 0x3, 0x5) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') r1 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000008c0), 0x0, 0x480) openat(r3, &(0x7f0000000900)='./file1\x00', 0x80000, 0x80) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), r0) sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)={0x24c, r4, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x60, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xf1b2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}, @TIPC_NLA_BEARER={0xd0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_BEARER_NAME={0xb, 0x1, @l2={'ib', 0x3a, 'nr0\x00'}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}, 0x800}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @empty, 0x1ff}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER={0xc4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e24, @empty}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffeff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc}]}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'bond_slave_0\x00'}}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'ib', 0x3a, 'veth0_to_bond\x00'}}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x14}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xa9b8}]}]}, 0x24c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40c0) open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0x0, 0x0) 14:45:00 executing program 2: socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x20, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000056840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "cf2b21a2b1b4209f13bb732dc563ebef9e157f1352dc36cc42efa774114308d3fd45e757863751dc1cada319aacbc7b80525f4115670b7bf4f38794018f94c92993b0b8b9a28ce0a11c36086f75bda0a3e7b831936e9cfa545f1d771f31f42ffa70244116855b7a6bcc1aefaa67cc5b60bf56df29b2f8cd1cf49f44f153436e5ba3834d4b2484452e4490d3bbe2a1f94c2e5ae39f57d2297b5f6bd1509e76f1b0f8ca68942c91bd97de1cb615cbcf1c22c7201848dcdd9cc66496f9d0119d7c38a53f3163076cc420ed5a3539d45c0f59767e166539f2ec73505069fdef03610e154c6f12033bbbcda4667782be79926ac1d02ac445c4491efa584ae69ae841f", "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"}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051a40)={0x10000, [{}, {r5, r2}, {r5}, {r3, r2}, {}, {r3}, {r3, r2}, {r5, r2}, {r3}, {r5}, {r3}, {r5}, {0x0, r2}, {r5}, {}, {}, {}, {r3, r4}, {0x0, r2}, {0x0, r4}, {r3}, {r5, r2}, {r5}, {0x0, r2}, {0x0, r4}, {0x0, r2}, {}, {r5}, {}, {0x0, r2}, {r5, r4}, {}, {0x0, r2}, {}, {0x0, r4}, {0x0, r2}, {}, {0x0, r4}, {}, {0x0, r2}, {0x0, r2}, {r3}, {}, {r5}, {r3}, {r5, r2}, {r3, r4}, {0x0, r4}, {r3, r2}, {0x0, r4}, {r5}, {}, {}, {}, {}, {}, {r3, r2}, {}, {0x0, r2}, {r5}, {r5, r4}, {r3}, {}, {r5, r2}, {r3}, {}, {r3}, {r5}, {0x0, r4}, {r5}, {}, {r5}, {}, {r5, r2}, {}, {}, {r3, r4}, {r5}, {}, {}, {}, {r5}, {0x0, r2}, {r3, r4}, {0x0, r2}, {r5}, {r3}, {}, {r3}, {0x0, r2}, {r5, r2}, {0x0, r4}, {r5, r2}, {0x0, r2}, {r5, r4}, {0x0, r4}, {r5}, {r3, r2}, {0x0, r2}, {0x0, r4}, {0x0, r2}, {}, {r5}, {r5}, {r5}, {0x0, r2}, {0x0, r2}, {r5}, {r5}, {0x0, r2}, {}, {r5}, {r3, r4}, {r3, r2}, {r5}, {r3}, {r5}, {r5}, {r3, r2}, {}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {r3}, {r3}, {r3}, {r3, r4}, {}, {}, {r3, r4}, {}, {0x0, r2}, {}, {r5}, {0x0, r2}, {0x0, r2}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r3, r2}, {}, {0x0, r2}, {0x0, r2}, {r5, r4}, {0x0, r4}, {r3, r4}, {}, {}, {}, {r5}, {0x0, r4}, {r3}, {r3, r2}, {}, {r5}, {0x0, r4}, {r3, r2}, {}, {}, {0x0, r4}, {0x0, r2}, {r5}, {r3, r2}, {0x0, r2}, {0x0, r4}, {r5}, {0x0, r2}, {}, {r5}, {r5, r2}, {r3}, {0x0, r2}, {}, {0x0, r2}, {0x0, r4}, {0x0, r4}, {r5, r2}, {r5}, {r5, r2}, {r3}, {}, {}, {r3, r4}, {0x0, r2}, {r3}, {r3}, {0x0, r2}, {r5}, {r5, r4}, {r3}, {}, {0x0, r4}, {r5, r4}, {r3}, {r5}, {r3}, {r3, r4}, {0x0, r4}, {}, {}, {r3, r2}, {0x0, r2}, {0x0, r2}, {}, {}, {}, {r3}, {}, {r3}, {}, {}, {0x0, r2}, {0x0, r4}, {}, {0x0, r2}, {r3, r2}, {0x0, r2}, {0x0, r2}, {0x0, r4}, {}, {0x0, r2}, {0x0, r4}, {r3}, {}, {0x0, r4}, {0x0, r2}, {0x0, r4}, {0x0, r2}, {}, {r5, r2}, {r5, r4}, {0x0, r4}, {}, {r5, r2}, {r3}, {r5}, {r5}, {r3, r2}, {}, {}, {0x0, r4}, {0x0, r2}, {0x0, r4}, {r5}, {0x0, r4}, {r5}, {0x0, r2}, {r5, r4}, {0x0, r2}, {0x0, r2}, {r3, r2}, {r3}], 0x3, "84567d6c30433f"}) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) io_pgetevents(r6, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 992.907739][ T6069] loop0: detected capacity change from 0 to 264192 14:45:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4000010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000400)=""/231, 0xe7}, {&(0x7f0000000280)}], 0x3, 0xff, 0x6) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) [ 992.970623][ T6076] loop1: detected capacity change from 0 to 264192 14:45:01 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:45:01 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000380)={{}, 0x7, 0x8000, 0x80000000}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x44040, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) r4 = socket$inet(0x2, 0xa, 0x1) sendfile(r3, r4, &(0x7f0000000200)=0xfe, 0xfffffffffffffff8) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000180)='./file1\x00', 0x10000, 0x40) open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) [ 993.182134][ T6097] loop4: detected capacity change from 0 to 264192 14:45:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x5, 0x5, &(0x7f00000024c0)=[{&(0x7f0000000200)="1dcd9de6115ac8a2cafa87fa7c2b047aaff0fe75108ef01c3827f0dbbbe5776266f5ea641e64c6db7435671c69d9ba1e64334b8cdf89d08ac92e628316f98fc0a9c1184929f5c6a899e787bce35115990ba550bb3ee71dadba615d4d71ccbc42f1db708235615c220bb00d6147b3ed28a1495aa801a25b9b7ff4bd33a895b0788273", 0x82, 0x168a}, {&(0x7f0000000300)="0ccaef8b616e441fde9b60e48fb21d15b3f15f6657e621188682857192975334ee0a24a4884da96245781ba455096082d72000ee385cca983ec986188b3c70e20275680567e0cfc01745860a13fdf54c7cad81cda7c18844b39b", 0x5a}, {&(0x7f0000000400)="d8dce9d7b1176e0b16f7c45469641be1a511d067a58a55795434ca185da64a91eb7ae02a886c01c5138bd72e36bbef8d7c0ac6d05cd0568cdc7d21d48f2c5e5d38f2f05253a656fe4cea007ba9605d12b61b149d5a55d2ca110d02820a4fd703dd48abe8177aea5fefe24338753b7a5a22c5243dbaf322512e9f0a2bc16e5aaac132f9fab6f9d0e743792e465faabaca92eec18d309bf244a02d6c321463efd9b0a794a55e4a2af893d1d2db398cb482de0b73995e376a2937be047625143435cc9c71e41081152585945e67bc74d12dfecf4159d89c9d3db0ad8527a7512308d55f66cfaf1b90c470e43c971c7e5f54a6dad6795f70b682bfa69c2da22c37b6bfe5f9679beadfbf45f5ec55426e0e1e761d5eaac3845036e3319b0cd41e66d3e074fc850014338a0f781856ae47e19c91cf5d491df593ac4520ed99987ef7f3a408764bf04d843f7f484cf22173352a11baeaa282a0ba88f190dbb02d7c041387d27174032a9b225b6847350d45d1f5d17b2fbc43df1db55a76dcbf6479b52a4a203b35cbaa105a781f7ac51039d0c09fab97185e7cd5451dab95982019c91ffddd7aa1170025bc7203b0822ba324999ac8f0be9b25f2c4df1a8eb62d4e25bf282fc6b2807ce4258b950b7642e25726113d1fa7466da420d593f5a51aaa9c7276597743fc34371d316de12dbc58caa57c6f2e6d176fccd0781ca896a3e76eebb5151ef658fad09a1171c3b1e1948c9e0ea50611ed1e705051dd4821434d92b3a7c4c7c1f03ca0f58bed921de4f41e540c3c3f94c4c99a4c154ce9fa5924afe603719e1d61637b9dc043163a1545ffc59a6691bafe8b56b00efd28a7baf5ed0d06fa919bbaf0abd17fb5e44514485da924583917fe58a4f0572681a4db57d7bd6fb1a5b82845a5304131a5137b5306323511f197052236ecd89af30af26f9609b390feeabeb57b222f1e263ef87e2c7f3a127ad5f7e9cb36ca7585bbd103a702e146b108388585e2a6225303f1a8a848854c6c80a6a2cd13c596c0cde49d8c18580b37d5a11754e79904da554fd4742f6138e7a7deef78d84a9d9ff691ac317a4c10158db8426760a14af7e122576a4cf629ae7d2dc223085916e8e9c615ca593b7f8a16930243f6e5b0440496157a9182e81e9f5d8e7950a21114396e07fcf4b4720befb0548d0b3051e30679b87956c1daebfd8d18e53b435c71b8674dfcbfaa93cd2ca5dd4b9ca6fb526b16c914632a65a455200b278f031ac2b9647b1c3e1e21de3a2c31e2b4686f7c2febbdf4688cccfbc3adbcf2ea512fca3d917346ab3bac5ce1e48a61b634248c157e2799a7c39d32808b793d6cb20bce54bbfd91b351ac867e00930c269f11aa9301a3f8797d1003f4e8553bdf5982e2b77ca7d2f368c081382bb6fd46323f5cd106b55d2cc4ef239652765c72922f9cfa6f18f4720cdbdafea804abebdbfb20cb9ab645cb423dceb0b2ab06467b3001242f4817927cbddb2efa12e8af9d658c2bcc1e3bdc965a27d18437231989db555eae3387f1eafa2c1ad395ababbe843ed09239ad7864e2e0235e7c240627d9e886ede7a42f6bdfd043f75eb2f7ad070e534df4eb0a64b1a5ba4a152e9d79ee1d95b8a97dbb28f1269592c000b37c9537a6ad83d0297a5eb6a203c67df800526ad5549ba4f8da2bea5d262959b22e676ae0839038e112cc665b6c3b3a70b35dcc470b6b35a0a15539ed71364abd219750e39c19a7b60c8bc384d6a483634c20b686ebd861672b23c92c398d857d10fe955e0b83d908055a57865a62a3d5e0264a4e409dbe11bcc2dae24ccd988c90b96d95789b982f8587b0d1e8733b766061b6f2cf42b82612f3460636378dac68ce33f2cdd8909ddfe83e81d1c725ad455e3271c8593694e7ce2fc8e9d81fbd1e6430a5332362e929d2a10b094c6df5495e7ad07cc3b3f988796f9965c5dcc6511fba0ade57349b58195dfd061b660b0d95f1d568174d268aefc838bd8e0b144dbdf3b3aa323affa4469184230c11a3c491cfa6aeaa78849b864d66f791d2ae4ae458e38ecef265d2c52877750c659d0fa020d12d804fe375dff90c38b8d7e06c05c8e2101fcf5f0546ab59f899c64dd7e450b55fb957c5d8eac6efb6b959ecd2c950a244df41ed3426e776e82b78d6acdb3c26d1522f15b4613b3c11bb18d8f96d3bc876da4482afef43655b8a394b975f0e29920a4feadb0b05b064f499da870bf4b795c7bb363715e82e5b7116e62f4b86af999fcbf95d60206938ce0d57eda12f39262685fb830b64823f454ab2ecbb5f9fbe27966fc403d0490fb53748f16a2a1586c18ff637572a22446c0c58f65244e952f6e9b0583448570feeca04709ac0bef3a4f4e381b1c14c6fe1a895efa21ba2e6322325f9d1616419ceb8cf27036161df5b22dc677ca9ace31c98fa87326b45cb33fd5d45a30920d5280313a51df36dc5198bb4941a994421675550cf899b808b8ddbf7512bdc3d19f84c42e20e8bfe392fe2d2248e8dc9b634b25a3e3d9fa53ee8d81b181e840ea041dda63e16bbc0b70a3341e11bbda8774c2ccb35c6b44633ab7ae6d8e8dcb59ca5475be3e843ab4239c15b769e90dc55e858e6fb3e91df90f62fe65a004121bbe1ee27e5c4a9913373a7d053b5e77acbdba4ee7e37f06fd7e43741bd5deeb14fd7d2db6c5a50d83b57561bf675d4b8bc4a2b97a9a75cf9573fe8a1ea7d5d6059d21875262a4511c1e293c99896b61a1f349b0f62a30b89172a39dbb1b07aaa248f9ec6f920474fc5491c4df79bdc6bb087c4012ea2d3de259354ab56d7150f71c0e3e91a423d499cffce5577a2a00f3b3c3411a997f35c85133f15a45c5257d22d7ba20ec23d46b3c68d803ee2afff492b9b10d3b2b539a8b1b37d5871f4845b89e3fd3e96202e73304dabe14196fa1a06dfec475ee8e84007eea820db27f5604f2d98d1fda8c566020b802d8341d44e62f31e3f349da2649aff99463c8e4696afd42ab04be0d6bfd1e4640d4177294d33b89b0222eb7be462885c328ef2f836e4b39e5bb9ff674a1c67e73001c3493b8823693a7a83e3e28a413226fc2639ad5625b3a39e5ef2c1127520b7d2abb9d270b947c0addadeb18ddbf129b900eee92d8c88b191dd32af9d25bce71633b9f06f418b8158c005765bb8e051c8e5ec21e8cfb56c58b759a0b4898c0280f95a7b7e18da3b5f2b8f4086af2689c0fab0fd0641a5ac6a55e70179f6c0c766a8c2387bc26b452a642479d7eb87519f47c9ce02fbc31435149594cb8d1bfa021dd8a1f3836b2fa9dcec61708e924eea626c221e19840a3acbae01cbbc82c2ba1f495db59ffc226d7e345342fa5dab0ac15bcd9aa5d52dcb32d6d1466c2328d306447b480912684ff01ebe97ecfd82914f186b2adaf6b1bde2a28617a36a77ef36694463afe86410003313c5023fcf0db65fef82e407517d25c61da4e6b8d0b6d87b21053d20f2357eefe9f1f8d021f8f4679bc1979e0c6a3e0d52595e2ea71133ccc98d1b0ac0a2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0x1000, 0x7}, {&(0x7f0000001400)="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0x1000, 0x1}, {&(0x7f0000002400)="243451847c6194ab463bdf1babe8dbffe354acd4027b04e98384a107b3a9c80ed06b0861deee6c5e65e4e63c9f7fe154856f930d1cfd80e96a7204e9c265151bc3c993336f9790b7aac684c95e8c5e198538aee68002c45bbc42b0d411179d4be71ea4e3643a59afbb3f0ade2aa66dd868b3c54d17a97f9f6df0763878a1d7d6cdd92336a5b53bc2386df37580", 0x8d, 0x1}], 0x20444, &(0x7f0000002540)={[{@fat=@sys_immutable}, {@iocharset={'iocharset', 0x3d, 'cp936'}}, {@shortname_lower}, {@uni_xlate}, {@shortname_win95}, {@shortname_win95}, {@shortname_winnt}, {@numtail}, {@uni_xlateno}, {@utf8no}], [{@fowner_eq={'fowner', 0x3d, 0xee01}}, {@dont_appraise}, {@dont_measure}, {@obj_type={'obj_type', 0x3d, '{*I\x14!{['}}, {@appraise_type}, {@appraise_type}, {@fowner_lt={'fowner<', 0xee01}}, {@subj_user={'subj_user', 0x3d, 'msdos\x00'}}]}) syncfs(r1) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/174, 0xae}], 0x1, 0xd9f, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) splice(r1, &(0x7f0000000340)=0x5, r2, &(0x7f0000000400)=0xffffffffffffffc1, 0x800, 0x7) creat(&(0x7f0000000100)='./file1\x00', 0x40) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') openat(r0, &(0x7f0000000180)='./file1\x00', 0x20000, 0x8) creat(&(0x7f0000000300)='./file0\x00', 0x4) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000440)='./file1\x00', 0x140, 0x0) r3 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)) mmap(&(0x7f000056d000/0x1000)=nil, 0x1000, 0x1000008, 0x1c4053, r4, 0xaaa4b000) 14:45:01 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f0000000100)) r4 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffa) r5 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) 14:45:01 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='d', 0x1, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, r3, r2, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000340)={@desc={0x1, 0x0, @desc4}, 0x6, r2, '\x00', @auto=[0x39, 0x3e, 0x32, 0x15, 0x30, 0x39]}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0x0, 0x3f, 0x26, 0x0, 0x2, 0x208, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x32, 0x7fff}, 0x40c00, 0x6, 0x6, 0x4, 0x10001, 0x800, 0x7, 0x0, 0x6}, 0x0, 0x9, 0xffffffffffffffff, 0xb) vmsplice(r4, &(0x7f0000000280)=[{&(0x7f0000000200)="4c474b433ca74b059d938b502898dd97bb841ad3f56f3685aa68b4e53e6dc213571518698384c9f0f476b1a32d8c472507deb5599029068f626e3ad28e83829ae37ae3ec3656328377723283dc6571efdff8fbf326596685bff2720ddf49b3dffe2c2d72e1a47fb873161215d33a34d1557b", 0x72}, {&(0x7f0000000400)="e0c1b5086c847d2b9c69b8dc013843d5ca503cfbe39a10f3f0bb5104e248b86469906109e5180b76f0ec591b701e4efc1ec02e71f7e9590d9eae584ae02ddfbda7ea829301ea5ea0e95c7a44bdbf03352f18263b16737cd93f2e5caae939a02751ef1503d490d1859db8197613b7aa36b93126e524b586b0bc26ea1b904b8717ebeb6bc1471d95b68ccf793bac4bc1c029851c7f4e9f365bd7ef8427ee2a82821edf890b592874e5f158394dba3669d1c6635a189df4b05d7ff4c9f2969775e23986ba224de0a90c84a0a91567d693a9fdec677b683784560ed203c360e20e2391679fea7aca", 0xe6}, {&(0x7f0000000500)="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", 0xff}], 0x3, 0x8) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0x82, 0x85) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0x0, 0x0) 14:45:01 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:45:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x80, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x3, 0x1, 0x0, 0x5, 0x8000, 0x15}, 0x20) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) open$dir(&(0x7f0000000200)='./file1\x00', 0x800, 0x100) [ 993.758683][ T6137] loop1: detected capacity change from 0 to 264192 14:45:01 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r2 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) r4 = syz_io_uring_setup(0x2de0, &(0x7f0000000240)={0x0, 0x0, 0x10, 0x0, 0x33d, 0x0, r3}, &(0x7f0000218000/0x12000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r5 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000080)) fcntl$addseals(r5, 0x409, 0x3) creat(&(0x7f0000000100)='./file2\x00', 0x81) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:01 executing program 2: socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x20, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000056840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "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"}) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) io_pgetevents(r2, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000001580)) [ 993.890938][ T6151] loop0: detected capacity change from 0 to 264192 14:45:02 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:45:02 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x80000, &(0x7f00000004c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x400000, 0x44) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000080)) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000400)=ANY=[@ANYBLOB="000000000000000007000000000000000500000000000000", @ANYRES32=r1, @ANYBLOB="000000000400"/28, @ANYRES32=r3, @ANYBLOB="00000000bb7f296e00"/28, @ANYRES32=r4, @ANYBLOB="00040000020d26b55b000000e245000000000000000000000000000039595fc86f00c94cdf388434f9bc8d76e8e1a9d9ba90f87f9f38e1dd4fe9b082cc926a86abefa4113fac13e7266bffd0909dba3e12be5e72e71ac55255b30f24b24f47fd8300cbfdbae009dc5ad5d92f1d9829f9ab32b5c28420a37575e808b522dbe0d0db6c2812450c5646d1f0f3aa2450fdf204a8feb90ae9ca8414d2fe74602465a62e05", @ANYRES32=r0, @ANYBLOB="000000000100"/28, @ANYRES32=r1, @ANYBLOB="00000000b500"/28]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) open(&(0x7f0000000180)='./file1\x00', 0x600, 0x20) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:02 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file0\x00', 0x7, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='/proc/self/exe\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000001c0)='./file0\x00', 0x8) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) [ 994.278686][ T6179] loop4: detected capacity change from 0 to 264192 14:45:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0x0, 0x0) 14:45:02 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) creat(&(0x7f0000000100)='./file2\x00', 0xc4) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = syz_io_uring_setup(0x2de0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x1c2}, &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000280)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)) r5 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/attr/exec\x00', 0x2, 0x0) close(r5) readahead(r3, 0x89, 0x1000) sendfile(r1, r2, 0x0, 0x8400fffffffa) r6 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) [ 994.563969][ T6196] loop1: detected capacity change from 0 to 264192 14:45:02 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:45:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x8) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r1) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYRES16=r2, @ANYBLOB="100026bd7000ffdbdf250100000000000000014100000018001700000003000000060000003a73797a3000000000"], 0x34}, 0x1, 0x0, 0x0, 0x880}, 0x4000000) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x10, 0x70bd2d, 0x25dfdbfb, {{}, {}, {0x8, 0x2, 0x214c767e}}, ["", "", "", "", ""]}, 0x24}}, 0x4000889) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r3 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)) ioctl$BTRFS_IOC_DEV_INFO(r4, 0xd000941e, &(0x7f0000000400)={0x0, "025814372adcdea81406d6b501746230"}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) [ 994.939408][ T6217] loop0: detected capacity change from 0 to 264192 14:45:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x4000}], 0x2201016, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file1\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:03 executing program 2: socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x20, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000056840)={0x0, 0x0, "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", "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"}) timer_settime(0x0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x3938700}, {r1, r2+60000000}}, &(0x7f00000001c0)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "31d9e0c86254e680d6fadbe0843f7d7ed21d08f87d171413c96b866eef09f30b846125690433a8b8fe9039c083a6960d668f4cc6c277401d8ebf1e3f6af4ff6a68a7a06f09bacc2736aba209ba1e2d4e7457628dd2f2f376ff93ec27d14a2cd3d9421d4fcf7cde3011eeb4a871d2b0d152dbda645549186722863aa3a8b0a50737c39f2733440646092a826671832b777e93a4426ab065f40786c940ea8dd3ac004d3387af7b6784e0e676412aa4bea108b0d88e8c3875e3cc8fcf4d8cf6692259cd8eab75de8379d9fa4d4a0c833c5141d9d35fd3b1dd165caf3abfde2c3ea23f1ae2265887185baf6e6dabb19a7bbdf211aa250b11f07cd4b23bfaf9fc5f15d5c12eef089bcc8fa1b3113e5ad30d029535788ca00d4934238bffd5d189db48831c29ae1c5113239d4fe032aab34c9fa79c59564c61d4bb463b965c40610289e67f6a462f886fde1cd88a28b6d5365470a206735a40557f51614b45d8e640cfff297802a18e66213c627edbc5e6ca4025b578ea91be24534154f688a5b7ba08588a2db68102ec3212ed4ef2a8cea5b75ea77b5e766bbe475f037714ffac8eb611a661ae542d10ecec6360d47f6510ece3ea1dd9cca053d977ff2876e82ce9d0095e687f4b4ee770894855855881635bbe88595f7abed2d38f0e30320445b71003891d26441cbf19d587cecf81c4da7898bc3d7adc4f442d6497dd89ba3e400500bc2c83a3eddc51d990a4fe276bfee4a3a39afa55510b6991bb8bd4c9adc723330b02bb9a76b19cd1694cf46d386a429c224af0e42157b2028d86f013fe793dbfdb57163092c84ce62dd4bc095e63aece43c4fc35d40c1d47cb5da95bd6c6672e516a68c740c12b7a2d41d084566412ed0821f519b6a12f8cc3d16ee5b9f14ea14a1e7d1e397622e37a15792e3bc42097a551ef2ec21f7bf2302db8e6a8390d5efe1685194292f4f2010c31332dfb030e743434a047a40f7fd88a321eac39ea2f0139ec56abd064c72ca79a4999fe3cabe4c3bdc863b609f6c4ebfd36fd899b1f5db08da48104dbfe1174a2b630bc36a4a8cc88d6a911c69f9ec7b85d5471dbc5cc44ecf544d32413dad8072e78df49b6d94ab9bc18d0a9e1a8dd30f4908e57b1314e0fd9d9cbe463de05985705fe09fc066bd56d778c0e4c0c282a21abdbaa5d7e49a377fc7c07206f38378a8fbc6c4e6a016327200f9cfe2228ceb86974386ffc32cc970264aed15809b77d68d95b9da7dd0b761074e4b77902125a609fe72f16b63e462cd93e7f6cf57b22315999ebfaa06adef2f4bd5e79d756db31c5aa9f02eb80779da03b547c59e38e1cfcaab0657171c66ec1e4563e47e51873fdfb2d8676d6c20668e072feb35019e8ec5e9fa7ebcaaa7afe12b8beb44c5103a256c6d89a44c0b596c8f745b694ccdbb5e7429bbc26f862c964df7526734f45e7cedc055621b5e696fd2a0072471e6e4155c5e3a6108d481d4b243b51c1341748e9a71e589607a3895af1362e35b158eb4cdf0b90c9ceabad5af294100ade0f1602931a2caff22c9162951adcaaeffc2374669af925f2bc29e19ffef8f276ca94bd287aeea4510472e82ca3204f39b64d17db0af7881da36bf5695d2dd265458b0c679f62778128ad454e036e6f4bc5a33b0a79069a609edfdbcb055c087a9b6e18744311d1fda73edbea3335e1b43fdf93ed64fe215584bbe806b126b4ba54842bfb1ace39b187993c11970fcb3b7c86ea034f7b908c6336f5a3436d98090a378da9be240904219ce18dce38e388152339fb18c7c907df3188f824fe9d3c05e813e65921d5698b57bc65eba759a04b49f5431139f7695af516d5b53391f357587056fed0fcbc5eade577ccd59a5b3253f3cd6adc21f9bdac7f1edd3464333bf40baa9098354ad287ab6b6636c73a9b45baab60a2025904f231005dd339ff61d7e940aa87ee69c6e13cbb7805276b56134a967334aabd22ad54900ad315dfc80eff482a19d062e888ced36ef585d8644f8813d274cfef0e36f952772e8f1a276f00ba531c7e97dca6004b033de7983608bc8375a639f20c433dfd1201ee4a28774f8f1f309623ba328c411069a41c93b022d2d826444a256c50b514aa692cdb64b500ba8dc2bd66a1b56199be8fca62a42288492903fbf9defa5b652413144dc0c33be6993f66a71b850451078cba39b0997858cae7442b70adfbacd0bfcd9e46767cb9e8fcfed23b671589054c7adfb6f81842c97a76ba7165a32c19279dfd891acc67af9cd78f86a3c5d571003fe82237a667b691981437662191da860c216a22c0028158e9f0011d3173a5f1a840b69ccce7bb1537871105780d39393eb33fbb69ef093b4d467c9e8abe3f856ecb15ee0ad9f3e87c0f427a62e478d494ef67e2a33f8267fb8070cc142e211d8b3d9bd69ab3790f3ac0bd45fe44f6b4b22cf43037711af83d65f470e01e623aa59740535a87a84d398eaf9bea6ee3cfe9a8a017c1354fa86df86bbb542383f52fcf176e2e0755ed619c426cbbbea2382b387b1865991b26aa3ad5c92d9146d852f4e0ad273a08eec4229022372b06c1e13f64abb447917c6fdd6782450a780c3b53884ac5f84a745f35c7dfab82220f57b26d5fb63c4cce9c139cfe34db10a13cc13784329331b67b08177ec8c373ad0628fc0890c73c201cefd09c52c8eb7bd15517ad34faf9eab3de06d7d26505984901b10d9b9ce37773e46c89d14ea7956c92a70c25451103f9fac69b7bbe2273c062d6bf7ea30f3ebb04bbaee199abb36fdaa912424642dc6beeb1712ae768217e6226dc8122a2e3d51bfd79bd046b610ac5778ba36b1bd81aeab9857ab4334102b397897e74580a36c15d830adff3bc333931b3ea36053fb6a4f1bd3282b29d1d9ecfd1c24b86ecca079d8d70f9a53a6f33f5fe8e0cd20d32ed78d2dc2f7f9001ca4470cd57d02ba9f6afd132a1cf225591613783da8cdca1dc2e1d96ef74a4e7a008880553ba07db00ea28786911ec72fbd4f5a9df4048c87b0ef76458ef24eefc84736bcbd3975e968d1cd0d0502de6b6c175615baf804b8d9dcb492388b81918cb93671cf6f8bcee461b61d8b1807800f9c94f65175a32e44a10b6eb754592f5ad7374d4e1e8927f9e8b70edbf625be3997c263534a753f26bdc40bc20b7d4d9fd6a14c49e2bcc6d0ce3e5cfd9106235fff3c33c37d96be7217587f73eaa154a81e07aada7681e96894344ba39a10c17a2a162715cd519783cc06883b488ab9a1bd4f36c9d01bf277006ec54a03edbb8746a853c5bc1ad884d9cd267ad576763632d70a8041073275e59f13e692428421e9ef875a509ba5892993f1670b9cbf5a8226dd382f9d40d97834019e5a373ff0e36905b401ca41d6da6e61aa23c25ed143a8fc406ea829d453c88ab314219cfaaacad73ba98baeeb9c547d692316d4b6175bcf2d71e5eb30fe2d6c230c40ba162918bb191562d84cdf19d83e80932e560b0069c34b46ecee37eecc68cb206ca7adf07a58b5df1aafe664fe39bc58a57ec2a4363555196238ebea42b38f20deb8732650eaf520ad345df49eb67231213429b8fa7b4abbdd870f3c42f8caa3dbc56a6258cb0a163e5310502672dfa04e3d7204571b017d9d4261e5a1336236355ac5e1a354909f071999aed54761fa00295f58d282030ddaa020aa03ec9b81ddeee07998b811efa2dacd90d24806cd8c0cb9d125080dbcb17dc9d7933d2a3f2fca893587213399dc6cbca05f3b7024243d1d18216470b2441abde9f8c5411701aeca34762d238d8fb70216b073c330d5d4077047d9f638f69bfeb6617f9e7c2ce83e54f48cf79fb8dd0a6d24a671864132a67e446b86c5718ac455baf705a0507db098f46e4fc2f7cc648d6dbeb7aae8b3de6abda3de9f47fc7cf369f11827c4ccc4d86f3e4a1df34efd8e12de3510ad87fee4e5b066c4051efa6b8fa6be0230bdd9200a601e69008e826de3a741f9fea30cb7b077443200171a2f2c1c989dd9d5ffe557a19030945b166da7acb0bfd60bfc023b9611676fc557e6ac765d854a0f55832c4018b17fe208902dee9de029ebf69b540f4a0b58471f19347c68d847a622e0e6f259a5307d744202dbc7e3e0dd19cfff674d2600eccb71fa53193bbb7ae560dddd7f59371de7e464de3bb75d4485c4c4b72466036546160d52c64752cfc38eda98759bc2102ff02d7d0c5dc6bf1f1b9d241a386931011c0b8eedb17734abac325625d8ac5be9360fdec95481a416ace9531669a75b94ef3071d044a5837ea596573f7d7ad440fa6c8d17ecddec189405e124354ef16c59b11f1eff36d6a0aa0e0b233f00e428c2aa0049ec583bbe32e355b6fb57386d4ed6aec7ae91ac93770066465ee1f68c0868d8753e0c9c7a361abccaf2798035692126cd8f7859324ced20b6be9bcdb9e69d2ea77ec973b84ffe76fbf6388f1e4b88e89269b5845e4f565e15785e7897358c141ca705b9ba7a0bf86ff6e7a25315857511fd3eb6cecd248ff6444f9a8b90c95c4d29550ad3b7e2d0eb49f967c7ebc0f05019a63dce1e8cd6a6d730d106186e141052440c90f886e84527098bf7c32d57ac2c285fe4a64cc0bdf69515d160478ba301ee844cdd00a31879e35a35e20b40f5cb035bd89cda1ce09620a9625562f3b2b628ad03b68f9c902619798ab26a0b0944d51c411d10fd70dd12595e910022a55021ed54e51594d094c9d539e3c9bfb09a5a18d4b2a12318aec7bbc5cb0d8e59b0627007512aef058e4b5ee9f60970f03a0ad174e96464cabe41670e583756477b17673e180d53f4cbdd8629499d5b20e83c92a3c2b01ceffc74cafd01f2cae2910cb23c1eb6aa90259f68a7c35214a1e68d059f122b9c28f451fe100ac23624f8093ab8fa5335e756099781381726d19728aa9dfff80b926b2bf1f7f5da5ee079f59cd9121dd6d20f1e4fea3a84c6ec680866fd77eae08d85948dce0a9ee53b9d09321fe40d89f6ced35097cbc350b76e7cc3e52aaa8ffc5f97cb3eaab04708430f89209d440e72f40b66bf7fa8394b0575fc2bee4ef52852464969b82f6658c003f427ee413b25ea0e23655a1fedd41c84dd99874b4b6d7ce0a31b49b28314424e70c5be15b79cbffa6c9af64cedd30f43d115ada85a5c70529c495683116dde2613657aca889a19afadc0bf7746558e41b8114c232092f5aff658d349d7378923fad5971867183734e219c3b0ba79743da0294c850cf9721c1b71009bc752be83074bb9cee69e9284876731219fc59d413b87a62b19f48313c37e2e56be95ab0ad0fa9c76f401daea4a4d80de7cc8a60e53dc2f70334f3087b575665e917df211b2e0f9705ae77537f7a3437fa0e27a43d7ff447403ce46696ef15128007a0c79407bd80b95c9f5b76fb70f9b0050ae80cd97b"}) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 14:45:03 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:45:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000001c0)="0400050900000000666174001204090a0200067400f801fb9da5df669d69f5c6affd6b7aae60894b6859eacfc3e3", 0x2e}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000180)='./file1\x00', 0x40800, 0x20) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) syz_mount_image$nfs4(&(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0xfff, 0x5, &(0x7f0000000400)=[{&(0x7f0000000280)="120e32c8", 0x4, 0xfff}, {0xfffffffffffffffc, 0x0, 0x3ff}, {&(0x7f0000000300)="b5c20cd7687f2aac729f7b74592c3dc2104076a80b6a417a3cfcd0b27efdad78cd86d476f8bd87ffb010d976825420b8300808a1c2979c3d7c", 0x39, 0x5}, {&(0x7f0000000340)="56fbc722b9c5350b57b94ea7669d5af1f97455d4f243dfc87459087d6b4c9f4b3188a43ddf961acbde86b4a993cf4a4935b9462c3359", 0x36, 0x200}, {&(0x7f0000000380)="05ebd8456a4318a9ec8eba8bc4b316e2326ae1", 0x13, 0x80000000}], 0x800000, &(0x7f0000000480)={[{'msdos\x00'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@permit_directio}, {@fowner_lt={'fowner<', r2}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}]}) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x8) 14:45:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x80, 0x50, 0x10}, 0x18) r2 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) move_mount(r1, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00', 0x22) mmap(&(0x7f000025d000/0x2000)=nil, 0x2000, 0x1800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000180)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 995.258670][ T6237] loop4: detected capacity change from 0 to 264192 14:45:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000180)={0x3, 0x6, 0x99, &(0x7f0000000200)=""/153}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000001c0)='./file1\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) [ 995.462930][ T6252] loop1: detected capacity change from 0 to 264192 14:45:03 executing program 3: sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wlan1\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_hsr\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x24000045) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x10000, 0x7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) faccessat2(r2, &(0x7f0000000180)='./file0\x00', 0x80, 0x100) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800009, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r3, &(0x7f0000000340)=[{0x0}, {0x0}], 0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) 14:45:03 executing program 5: timer_gettime(0x0, &(0x7f0000000480)) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000340)={{'\x00', 0x1}, {0x5}, 0x40, 0x0, 0x0, &(0x7f0000000100)='./file2\x00', &(0x7f0000000180)='./file2\x00', &(0x7f0000000240)="f1e2787c6794d4f1153c9d070c97cbe5e98431456cd2256189eaa0c3354cfd23b1236717107539423f22edad0229d54ef875727281447299425b58f014bb7d6c30158c3081358c9411daf9c38658f66af1facd7ea37e2b1243c75aa8c2fc20e4bc52e3f36d95ddcece590ea1ae84d9a29b4b07da11744a8ccb014058788bde4e1d35cef9d6fc88450252e0dff9ef41083a3e33875b20b30159e0d2020700b4f631d679dd7ae2373856aebed1bc5d2b3932697e98ae1281d80d1cf75d00385540b0aab57691d0652359a75cb2ee30fe02f8566158eac1f8aa70aaf740118c23f16aef277896fa45f94d578f29c7186d796fb81309de7e5811ac0a6b015c05fa", 0xff, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x135}) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400), 0x20040, 0x0) creat(&(0x7f0000000440)='./file1\x00', 0x10) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r4, 0xf502, 0x0) 14:45:03 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 995.933039][ T6281] loop0: detected capacity change from 0 to 264192 14:45:04 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:45:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = syz_io_uring_setup(0x2de0, &(0x7f0000000240)={0x0, 0x0, 0x4}, &(0x7f0000222000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000080)={{}, 0x0, 0x1c, @inherit={0x70, &(0x7f0000000000)={0x0, 0x5, 0x900000000000, 0x7f, {0x0, 0x100, 0x8, 0x6, 0x100000000}, [0x4, 0x8000, 0x351, 0x4, 0xffffffff]}}, @devid}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000000c0)={0x0, 0x429, 0x498, 0x1}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000400)={0x0, 0x80000000, 0x12, 0x1}) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) [ 996.255101][ T6298] loop4: detected capacity change from 0 to 264192 14:45:06 executing program 2: socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x20, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000056840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "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"}) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) io_setup(0x3, &(0x7f0000000140)) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) io_pgetevents(0x0, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040), 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x6) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 14:45:06 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000005c0)=0x1, 0xff) r2 = syz_io_uring_setup(0x2de0, &(0x7f0000000240)={0x0, 0x0, 0x4}, &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/attr/current\x00', 0x2, 0x0) mmap(&(0x7f000044c000/0x3000)=nil, 0x3000, 0x800006, 0x810, r4, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) ioctl$FICLONE(r0, 0x40049409, r3) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:06 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000180)='./file1\x00', 0x2, 0x3, &(0x7f0000000340)=[{&(0x7f0000000240)="1aabdfbd39b2a058941f", 0xa, 0x8}, {&(0x7f0000000280)="c9db87ab8596133d8b9dcb398e56fbce00aa577169797745ceba6ded8de702cf8d377af3e48d5b332b848e4e091ebe303048b44e9987f9d06eaaa4c9ad8eb57c0dec097f0aceb6902d1c23b45ec8e876c78a0815b93f7fbd31f5d9c1b849d9d76d95b4ff5dbf2f58d8145f319a45e60742c8260e8dd6dbfc1e6550c54db530ef07356a48b08ba697c54ddb25c963fb588451ac25e0bf40089ed5854cc786199dee29b8a8824f0f642280361d034512dcf28d422059670618", 0xb8, 0x6}, {&(0x7f0000000400)="ff86eabb5fffb30c959965c12ea4ec9da3fc1ee296fd50f480691d6d71821725d909f7ca7035347a5f53fd826370978937afbd1473d7c222cab8cd18ad643e57dd8270398077be5b05b0b1bfdb498b9ee4ff4a3efb083de0176c682622a768662bb876c409c7c9982608664f7412200ff42d034c79cdbbbd833b0f2e456af3cb9cf51399fcbd6cae7717e5786b77d9349f98c94a27fc4d145a0e0f1b51e9145b195e80e077ae81b5277e1417bf6782dc2ca2f86c0b390f08774343dc840a754aab46afceb10be2d23b8665d31f83bf407d33fe466f86153d37ef6f9647", 0xdd, 0x10000}], 0x2, &(0x7f0000000500)={[{@numtail}, {@shortname_winnt}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}]}) openat(r0, &(0x7f0000000540)='./file2\x00', 0x400, 0x10) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x1000) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) r4 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffa) 14:45:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:45:06 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:45:06 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 998.171139][ T6328] loop4: detected capacity change from 0 to 264192 [ 998.176731][ T6326] loop0: detected capacity change from 0 to 264192 [ 998.181947][ T6330] loop1: detected capacity change from 0 to 264192 14:45:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) mount$tmpfs(0x0, &(0x7f0000000180)='./file2\x00', &(0x7f00000001c0), 0x2a4409, &(0x7f0000000400)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@huge_never}, {@huge_advise}, {@huge_always}, {@mpol={'mpol', 0x3d, {'interleave', '', @void}}}, {@gid={'gid', 0x3d, 0xee01}}, {@mpol={'mpol', 0x3d, {'default', '=static', @val={0x3a, [0x36, 0x38, 0x30]}}}}, {@mode={'mode', 0x3d, 0x2}}, {@size={'size', 0x3d, [0x39, 0xd620936126216177, 0x34, 0x78, 0x37, 0x36, 0x35, 0x38, 0x30]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x56, 0x31, 0x74, 0x36, 0x37, 0x65]}}], [{@obj_type={'obj_type', 0x3d, 'msdos\x00'}}, {@obj_type}, {@uid_lt={'uid<', r1}}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') 14:45:06 executing program 2: socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x20, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000056840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "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"}) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) io_pgetevents(r2, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 14:45:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2300000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() socket$inet(0x2, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc000) faccessat2(r3, &(0x7f0000000200)='./file0/../file0\x00', 0x4, 0x1300) tkill(r2, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0xb) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) preadv(r1, &(0x7f0000000600), 0x0, 0xd9d, 0x80) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000200)='./file2\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x8, 0x59}}}}, [@NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x6c10}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x4}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x3, 0x800}}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file2\x00', 0x10000, 0x41) 14:45:07 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:45:07 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:45:07 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000180)=0x6e) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000002c0)='./file2\x00', 0x88) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x1000) lseek(r2, 0x0, 0x2) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3000000, 0x2010, r1, 0xfe0be000) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) mount$bind(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000300)='./bus\x00', &(0x7f0000000340), 0x0, 0x0) r4 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffa) open(&(0x7f0000000380)='./file2\x00', 0x80000, 0x8d) 14:45:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) getgroups(0x3, &(0x7f0000000200)=[0x0, 0xee01, 0xee00]) r7 = getgid() lsetxattr$system_posix_acl(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000300)={{}, {0x1, 0x4}, [{0x2, 0x1}, {0x2, 0x4}, {0x2, 0x5, 0xee01}, {0x2, 0x6, r1}, {0x2, 0x7, 0xee01}, {0x2, 0x5, r3}], {0x4, 0x1}, [{0x8, 0x5, r5}, {0x8, 0x5, r6}, {0x8, 0x1, r7}, {0x8, 0x5}, {0x8, 0x6, 0xffffffffffffffff}, {}, {0x8, 0x1, 0xee00}], {0x10, 0x7}, {0x20, 0x6}}, 0x8c, 0x3) 14:45:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) [ 999.139898][ T6398] loop4: detected capacity change from 0 to 264192 [ 999.149342][ T6399] loop0: detected capacity change from 0 to 264192 14:45:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x3ff}) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:07 executing program 2: socket$netlink(0x10, 0x3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x3c, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x40}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x6}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x20, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000056840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "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"}) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) io_pgetevents(r1, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 999.246563][ T6413] loop1: detected capacity change from 0 to 264192 14:45:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) faccessat(r2, &(0x7f0000000180)='./file1\x00', 0x170) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) stat(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file1\x00', 0x0, r1) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:07 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) accept4(r1, &(0x7f0000000340)=@in={0x2, 0x0, @initdev}, &(0x7f0000000400)=0x80, 0x800) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') r2 = syz_io_uring_complete(0x0) mkdirat(r2, &(0x7f0000000300)='./file1\x00', 0x2) open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) open_tree(r0, &(0x7f00000001c0)='./file1\x00', 0x1100) lsetxattr$security_capability(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)=@v1={0x1000000, [{0x4, 0x802}]}, 0xc, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x305000, 0x0) 14:45:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x6e6bb3, 0x1}, {{@in=@multicast2, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xc0}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) sched_setattr(0x0, 0x0, 0x0) rt_sigqueueinfo(0x0, 0x3c, 0x0) r4 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') 14:45:07 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:45:08 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:45:08 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) open$dir(&(0x7f0000000280)='./file1\x00', 0x20400, 0x10) r3 = syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./bus/file0\x00', 0x5, 0x6, &(0x7f0000000780)=[{&(0x7f0000000340)="811e1adad18c2bd97ea89bdbcbeb15b638ec707485747ad5a785307554c7159f1d5008e30e9f6b425f417ec26375846eacaa995f468c92cd2b8f36313a8b74626e9a483caffbda11031a1ee749ff73065290e8b533c40af81bb17f5faa50c810", 0x60, 0x6}, {&(0x7f0000000400)="9e26f7071efcf0120e109bd388", 0xd, 0x1}, {&(0x7f0000000440)="316013c5b65e7f6cb095b90c56177e432a18fcd86e649b8e8df7bbd4e77dcb265d96a65be2d8d417b4647a9f5297b4796e640d0a6b61dfecff5eff695d19e88fb6d89a89a5ad155e7aa3b95e5afc1b9852dfb4f16f1009ff4cc89a9e598541d773a64b35265d474d0371a6672f76278cddc7cff5371fcf2cb40f86d19790596a98fffd762c92aadb17767601fe11fce0585c9a1b0e16719e488a404a7f13b5aac50c7a115d3dcfc412dc1e14d3cf4bcf52a3e36081d4173e4b71b5b1c5b65949926e639ef06bd7229991e629d7c3718e93ed8930a1ee074c7c008260916a72e676ae2237d98c0cb65c7c", 0xea, 0xffffffffe892a731}, {&(0x7f0000000540)="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", 0xfa, 0x7fffffff}, {&(0x7f0000000640)="d0f7d27d7cf5452c6a9d4de76c03ff198a3facbc257e3d4c700fb46f5d4a04b8b579e1b0def92ce190839bb94c8bc2698ba396f688c6cf64ddd3ce", 0x3b, 0x36}, {&(0x7f0000000680)="86357c457d6318f97f280c110a91c1b021f8ad8ab32a1b03899bad56985dd971ffcc2b34a4213662597cc2c703d793651fd122052711f1e1337892fdb889e81d1dc0c903ae50355d468c7ce846f4017ac113389fbedc427956903e147c07159024a1e44937286e2cfef01be615c322f7f4eada363ec6ef10e95de250c8a36b0f47c926e2bd7118b76cfafe428ccafdd4747df4910d336c8e219e0eced740572d252799d79ce3ce0e0f27a833b81c12a62820904b450eff01235e526c5e53ab6f94e4cc5a2d7321163f8b0f5d59e5caa2c94b47e910ca1f21ffab4e70cf3c0463156f10acaf0f0020467fe4969f", 0xed, 0x100000000}], 0x800, &(0x7f0000000840)=ANY=[@ANYBLOB='nojournal_checksum,max_dir_size_kb=0xfffffffffffffffa,data=writeback,bsdgroups,nodiscard,nobh,uid=', @ANYRESDEC=0x0, @ANYBLOB=',obj_type={$,appraise_type=imasig,fsname=$*,uid<', @ANYRESDEC, @ANYBLOB="0c7375626a5f757365723d6d73647cccfa3e686173682c7065726d69745f646972656374696f2c00"]) openat(r3, &(0x7f0000000940)='./bus\x00', 0xb200, 0xa0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r4 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r6 = openat$random(0xffffffffffffff9c, &(0x7f0000000180), 0x402000, 0x0) sendfile(r5, r6, &(0x7f0000000240)=0x2, 0xfff) 14:45:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 1000.301873][ T6474] loop4: detected capacity change from 0 to 264192 [ 1000.328223][ T6475] loop0: detected capacity change from 0 to 264192 14:45:08 executing program 2: socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x20, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000056840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "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"}) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) io_pgetevents(r2, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 1000.438230][ T6487] loop1: detected capacity change from 0 to 264192 14:45:08 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) listxattr(&(0x7f0000000380)='./file1\x00', &(0x7f00000014c0)=""/61, 0x3d) mmap(&(0x7f000023a000/0x4000)=nil, 0x4000, 0x3000000, 0x20010, r0, 0x0) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="7cf9677f87ac4acad5e7b13bd1099cd30adb6a8eb3920cc02b4729991f8882ce96344d1fcf561bd80fcf93d40fef593f4eb6c751b8b40e3a3b5f034dd29309fa2ef804af843393685f400a2ab8c44156cca464f356f5931644435d289e29a0861f79ac8cfbef7b9ba2c390a61dc1e9491604769acb0b659a72e8a72a5550386c9f5ecb68b29f473c089f6a8e86958b710d84c0bde6e891a071b81320be16c218360200f0b07d82d308d3f394352c9a79ba5bb2162d7862", 0xb7}], 0x2, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') dup3(r1, r1, 0x80000) r2 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) futimesat(r3, &(0x7f0000000280)='./file1\x00', &(0x7f0000000300)={{0x0, 0x2710}, {0x77359400}}) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/152, 0x98) open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:45:09 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) open$dir(&(0x7f0000000180)='./file2\x00', 0x2000, 0x8) chdir(&(0x7f0000000000)='./file1\x00') r0 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) mkdirat(r1, &(0x7f0000000100)='./file1\x00', 0x90) r2 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x1000) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) r5 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x8400fffffffa) [ 1001.067103][ T6512] loop0: detected capacity change from 0 to 264192 14:45:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) open(&(0x7f0000000180)='./file0/file0\x00', 0x208080, 0x186) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x1f5c6419647ed837) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:09 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:45:09 executing program 2: socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x0, 0x20, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000056840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "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"}) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {r1, r2+60000000}}, &(0x7f00000001c0)) io_setup(0x3, &(0x7f0000000140)) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) io_pgetevents(0x0, 0x3, 0x9, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000040), 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 14:45:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:45:09 executing program 3: ustat(0xc3c3, &(0x7f0000000300)) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) io_uring_setup(0x5877, &(0x7f0000000340)={0x0, 0x5b55, 0x8, 0x1, 0xba}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r1 = syz_io_uring_setup(0x2de0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/227, 0xe3}], 0x1, 0x40, 0x3f) creat(&(0x7f0000000400)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x20, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) setsockopt(r0, 0x4, 0x8, &(0x7f0000000200)="6583f41b46380899717a91528696b876bbe21877f398d7fc249b3d48ed09b939e17615f6969062d9cdd85d148c01505fb804be0bc694aeb3b9d71890e74b4e2290d64379c4f485bd32b7df7b3340f45c0632ec75aae0fd43eb38db51dfe215dd725cdc7597d548db30b19524d22bc9198bf3c64f6d5b7a3e035c74c107993b09c836eb7a0e223fb9198f10840bce70190c11fbfe7a17cfd185f9287550805c28190d61ff5d9aad5c831a87d9995976f1fed679251c1f785ff4c9", 0xba) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x25, 0x800, 0x48) sendmsg$netlink(r2, &(0x7f00000001c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x1801}, 0x4081) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000056840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "cf2b21a2b1b4209f13bb732dc563ebef9e157f1352dc36cc42efa774114308d3fd45e757863751dc1cada319aacbc7b80525f4115670b7bf4f38794018f94c92993b0b8b9a28ce0a11c36086f75bda0a3e7b831936e9cfa545f1d771f31f42ffa70244116855b7a6bcc1aefaa67cc5b60bf56df29b2f8cd1cf49f44f153436e5ba3834d4b2484452e4490d3bbe2a1f94c2e5ae39f57d2297b5f6bd1509e76f1b0f8ca68942c91bd97de1cb615cbcf1c22c7201848dcdd9cc66496f9d0119d7c38a53f3163076cc420ed5a3539d45c0f59767e166539f2ec73505069fdef03610e154c6f12033bbbcda4667782be79926ac1d02ac445c4491efa584ae69ae841f", "31d9e0c86254e680d6fadbe0843f7d7ed21d08f87d171413c96b866eef09f30b846125690433a8b8fe9039c083a6960d668f4cc6c277401d8ebf1e3f6af4ff6a68a7a06f09bacc2736aba209ba1e2d4e7457628dd2f2f376ff93ec27d14a2cd3d9421d4fcf7cde3011eeb4a871d2b0d152dbda645549186722863aa3a8b0a50737c39f2733440646092a826671832b777e93a4426ab065f40786c940ea8dd3ac004d3387af7b6784e0e676412aa4bea108b0d88e8c3875e3cc8fcf4d8cf6692259cd8eab75de8379d9fa4d4a0c833c5141d9d35fd3b1dd165caf3abfde2c3ea23f1ae2265887185baf6e6dabb19a7bbdf211aa250b11f07cd4b23bfaf9fc5f15d5c12eef089bcc8fa1b3113e5ad30d029535788ca00d4934238bffd5d189db48831c29ae1c5113239d4fe032aab34c9fa79c59564c61d4bb463b965c40610289e67f6a462f886fde1cd88a28b6d5365470a206735a40557f51614b45d8e640cfff297802a18e66213c627edbc5e6ca4025b578ea91be24534154f688a5b7ba08588a2db68102ec3212ed4ef2a8cea5b75ea77b5e766bbe475f037714ffac8eb611a661ae542d10ecec6360d47f6510ece3ea1dd9cca053d977ff2876e82ce9d0095e687f4b4ee770894855855881635bbe88595f7abed2d38f0e30320445b71003891d26441cbf19d587cecf81c4da7898bc3d7adc4f442d6497dd89ba3e400500bc2c83a3eddc51d990a4fe276bfee4a3a39afa55510b6991bb8bd4c9adc723330b02bb9a76b19cd1694cf46d386a429c224af0e42157b2028d86f013fe793dbfdb57163092c84ce62dd4bc095e63aece43c4fc35d40c1d47cb5da95bd6c6672e516a68c740c12b7a2d41d084566412ed0821f519b6a12f8cc3d16ee5b9f14ea14a1e7d1e397622e37a15792e3bc42097a551ef2ec21f7bf2302db8e6a8390d5efe1685194292f4f2010c31332dfb030e743434a047a40f7fd88a321eac39ea2f0139ec56abd064c72ca79a4999fe3cabe4c3bdc863b609f6c4ebfd36fd899b1f5db08da48104dbfe1174a2b630bc36a4a8cc88d6a911c69f9ec7b85d5471dbc5cc44ecf544d32413dad8072e78df49b6d94ab9bc18d0a9e1a8dd30f4908e57b1314e0fd9d9cbe463de05985705fe09fc066bd56d778c0e4c0c282a21abdbaa5d7e49a377fc7c07206f38378a8fbc6c4e6a016327200f9cfe2228ceb86974386ffc32cc970264aed15809b77d68d95b9da7dd0b761074e4b77902125a609fe72f16b63e462cd93e7f6cf57b22315999ebfaa06adef2f4bd5e79d756db31c5aa9f02eb80779da03b547c59e38e1cfcaab0657171c66ec1e4563e47e51873fdfb2d8676d6c20668e072feb35019e8ec5e9fa7ebcaaa7afe12b8beb44c5103a256c6d89a44c0b596c8f745b694ccdbb5e7429bbc26f862c964df7526734f45e7cedc055621b5e696fd2a0072471e6e4155c5e3a6108d481d4b243b51c1341748e9a71e589607a3895af1362e35b158eb4cdf0b90c9ceabad5af294100ade0f1602931a2caff22c9162951adcaaeffc2374669af925f2bc29e19ffef8f276ca94bd287aeea4510472e82ca3204f39b64d17db0af7881da36bf5695d2dd265458b0c679f62778128ad454e036e6f4bc5a33b0a79069a609edfdbcb055c087a9b6e18744311d1fda73edbea3335e1b43fdf93ed64fe215584bbe806b126b4ba54842bfb1ace39b187993c11970fcb3b7c86ea034f7b908c6336f5a3436d98090a378da9be240904219ce18dce38e388152339fb18c7c907df3188f824fe9d3c05e813e65921d5698b57bc65eba759a04b49f5431139f7695af516d5b53391f357587056fed0fcbc5eade577ccd59a5b3253f3cd6adc21f9bdac7f1edd3464333bf40baa9098354ad287ab6b6636c73a9b45baab60a2025904f231005dd339ff61d7e940aa87ee69c6e13cbb7805276b56134a967334aabd22ad54900ad315dfc80eff482a19d062e888ced36ef585d8644f8813d274cfef0e36f952772e8f1a276f00ba531c7e97dca6004b033de7983608bc8375a639f20c433dfd1201ee4a28774f8f1f309623ba328c411069a41c93b022d2d826444a256c50b514aa692cdb64b500ba8dc2bd66a1b56199be8fca62a42288492903fbf9defa5b652413144dc0c33be6993f66a71b850451078cba39b0997858cae7442b70adfbacd0bfcd9e46767cb9e8fcfed23b671589054c7adfb6f81842c97a76ba7165a32c19279dfd891acc67af9cd78f86a3c5d571003fe82237a667b691981437662191da860c216a22c0028158e9f0011d3173a5f1a840b69ccce7bb1537871105780d39393eb33fbb69ef093b4d467c9e8abe3f856ecb15ee0ad9f3e87c0f427a62e478d494ef67e2a33f8267fb8070cc142e211d8b3d9bd69ab3790f3ac0bd45fe44f6b4b22cf43037711af83d65f470e01e623aa59740535a87a84d398eaf9bea6ee3cfe9a8a017c1354fa86df86bbb542383f52fcf176e2e0755ed619c426cbbbea2382b387b1865991b26aa3ad5c92d9146d852f4e0ad273a08eec4229022372b06c1e13f64abb447917c6fdd6782450a780c3b53884ac5f84a745f35c7dfab82220f57b26d5fb63c4cce9c139cfe34db10a13cc13784329331b67b08177ec8c373ad0628fc0890c73c201cefd09c52c8eb7bd15517ad34faf9eab3de06d7d26505984901b10d9b9ce37773e46c89d14ea7956c92a70c25451103f9fac69b7bbe2273c062d6bf7ea30f3ebb04bbaee199abb36fdaa912424642dc6beeb1712ae768217e6226dc8122a2e3d51bfd79bd046b610ac5778ba36b1bd81aeab9857ab4334102b397897e74580a36c15d830adff3bc333931b3ea36053fb6a4f1bd3282b29d1d9ecfd1c24b86ecca079d8d70f9a53a6f33f5fe8e0cd20d32ed78d2dc2f7f9001ca4470cd57d02ba9f6afd132a1cf225591613783da8cdca1dc2e1d96ef74a4e7a008880553ba07db00ea28786911ec72fbd4f5a9df4048c87b0ef76458ef24eefc84736bcbd3975e968d1cd0d0502de6b6c175615baf804b8d9dcb492388b81918cb93671cf6f8bcee461b61d8b1807800f9c94f65175a32e44a10b6eb754592f5ad7374d4e1e8927f9e8b70edbf625be3997c263534a753f26bdc40bc20b7d4d9fd6a14c49e2bcc6d0ce3e5cfd9106235fff3c33c37d96be7217587f73eaa154a81e07aada7681e96894344ba39a10c17a2a162715cd519783cc06883b488ab9a1bd4f36c9d01bf277006ec54a03edbb8746a853c5bc1ad884d9cd267ad576763632d70a8041073275e59f13e692428421e9ef875a509ba5892993f1670b9cbf5a8226dd382f9d40d97834019e5a373ff0e36905b401ca41d6da6e61aa23c25ed143a8fc406ea829d453c88ab314219cfaaacad73ba98baeeb9c547d692316d4b6175bcf2d71e5eb30fe2d6c230c40ba162918bb191562d84cdf19d83e80932e560b0069c34b46ecee37eecc68cb206ca7adf07a58b5df1aafe664fe39bc58a57ec2a4363555196238ebea42b38f20deb8732650eaf520ad345df49eb67231213429b8fa7b4abbdd870f3c42f8caa3dbc56a6258cb0a163e5310502672dfa04e3d7204571b017d9d4261e5a1336236355ac5e1a354909f071999aed54761fa00295f58d282030ddaa020aa03ec9b81ddeee07998b811efa2dacd90d24806cd8c0cb9d125080dbcb17dc9d7933d2a3f2fca893587213399dc6cbca05f3b7024243d1d18216470b2441abde9f8c5411701aeca34762d238d8fb70216b073c330d5d4077047d9f638f69bfeb6617f9e7c2ce83e54f48cf79fb8dd0a6d24a671864132a67e446b86c5718ac455baf705a0507db098f46e4fc2f7cc648d6dbeb7aae8b3de6abda3de9f47fc7cf369f11827c4ccc4d86f3e4a1df34efd8e12de3510ad87fee4e5b066c4051efa6b8fa6be0230bdd9200a601e69008e826de3a741f9fea30cb7b077443200171a2f2c1c989dd9d5ffe557a19030945b166da7acb0bfd60bfc023b9611676fc557e6ac765d854a0f55832c4018b17fe208902dee9de029ebf69b540f4a0b58471f19347c68d847a622e0e6f259a5307d744202dbc7e3e0dd19cfff674d2600eccb71fa53193bbb7ae560dddd7f59371de7e464de3bb75d4485c4c4b72466036546160d52c64752cfc38eda98759bc2102ff02d7d0c5dc6bf1f1b9d241a386931011c0b8eedb17734abac325625d8ac5be9360fdec95481a416ace9531669a75b94ef3071d044a5837ea596573f7d7ad440fa6c8d17ecddec189405e124354ef16c59b11f1eff36d6a0aa0e0b233f00e428c2aa0049ec583bbe32e355b6fb57386d4ed6aec7ae91ac93770066465ee1f68c0868d8753e0c9c7a361abccaf2798035692126cd8f7859324ced20b6be9bcdb9e69d2ea77ec973b84ffe76fbf6388f1e4b88e89269b5845e4f565e15785e7897358c141ca705b9ba7a0bf86ff6e7a25315857511fd3eb6cecd248ff6444f9a8b90c95c4d29550ad3b7e2d0eb49f967c7ebc0f05019a63dce1e8cd6a6d730d106186e141052440c90f886e84527098bf7c32d57ac2c285fe4a64cc0bdf69515d160478ba301ee844cdd00a31879e35a35e20b40f5cb035bd89cda1ce09620a9625562f3b2b628ad03b68f9c902619798ab26a0b0944d51c411d10fd70dd12595e910022a55021ed54e51594d094c9d539e3c9bfb09a5a18d4b2a12318aec7bbc5cb0d8e59b0627007512aef058e4b5ee9f60970f03a0ad174e96464cabe41670e583756477b17673e180d53f4cbdd8629499d5b20e83c92a3c2b01ceffc74cafd01f2cae2910cb23c1eb6aa90259f68a7c35214a1e68d059f122b9c28f451fe100ac23624f8093ab8fa5335e756099781381726d19728aa9dfff80b926b2bf1f7f5da5ee079f59cd9121dd6d20f1e4fea3a84c6ec680866fd77eae08d85948dce0a9ee53b9d09321fe40d89f6ced35097cbc350b76e7cc3e52aaa8ffc5f97cb3eaab04708430f89209d440e72f40b66bf7fa8394b0575fc2bee4ef52852464969b82f6658c003f427ee413b25ea0e23655a1fedd41c84dd99874b4b6d7ce0a31b49b28314424e70c5be15b79cbffa6c9af64cedd30f43d115ada85a5c70529c495683116dde2613657aca889a19afadc0bf7746558e41b8114c232092f5aff658d349d7378923fad5971867183734e219c3b0ba79743da0294c850cf9721c1b71009bc752be83074bb9cee69e9284876731219fc59d413b87a62b19f48313c37e2e56be95ab0ad0fa9c76f401daea4a4d80de7cc8a60e53dc2f70334f3087b575665e917df211b2e0f9705ae77537f7a3437fa0e27a43d7ff447403ce46696ef15128007a0c79407bd80b95c9f5b76fb70f9b0050ae80cd97b"}) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) io_pgetevents(r3, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 1001.356455][ T6531] loop4: detected capacity change from 0 to 264192 [ 1001.407432][ T6539] loop1: detected capacity change from 0 to 264192 14:45:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f0000000180)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:09 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x8139, 0x235, &(0x7f0000000080), 0x4000, &(0x7f00000004c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) close(r0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:09 executing program 2: socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x20, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f0000000200)={{0x0, 0x3938700}}, &(0x7f0000000240)) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x2a0505, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000000c0)=0xb, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000056840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "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"}) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) io_pgetevents(r2, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 14:45:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) ftruncate(r2, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:45:10 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file2/file0\x00', 0x713800, 0x2) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 14:45:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = open(&(0x7f0000001580)='./file1\x00', 0x20000, 0x88) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) vmsplice(r1, &(0x7f0000001500)=[{&(0x7f0000000180)="dc68f94c8e021cf0bad53331038de9bd93897760191306895eda29d98775f229d683855f9708c10f5bb3697bbb20db33adf22a4b7465087f8902bf7bdd495489e01bb139f39a00dffb6ad59bf0f8fa31f0a806332e257d5053e40d2c939c0c9471df", 0x62}, {&(0x7f0000000200)="4c2d2bd15cf620bbd2ac35834f169f14f5014d010d5d17e67e6d2b7f20c59818e250e29d3dfd3f18f1166fe93476a9a5", 0x30}, {&(0x7f0000000300)="7406390f47b639e2953702054e8b9a316b47e2bc6bb19828def60db8f197d27602464ea4248168bef2614f7ccb3496bbe7893ebb0e78a54e8bd253a3b3d1569047c74177dd6ae08352dd18bf511d865b046bad711ac1dbe0500072d27d680683093bb1a166a0cc9e95a7393cbe690fe0cbfa2a4b01f01ee594020b5d1d4b3cfe4029694686", 0x85}, {&(0x7f0000000240)="7ad1c48b9f4224bb2c702a9f904ce2aaaa156f241374", 0x16}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000280)="2328aa141aac476c0899", 0xa}, {&(0x7f0000001400)="e1e909317d46a41cdc38fc34b56f1f12bfa2ec53c5714b35273064c7385ea53d4f01319f42d1084166e630f387e5f85e598b319523259a7f36a178ca07dc5d7436f60390cce37653724c42d4eb33f978e4dafa90b5a2f348e33f5e056dc5112837d66a83f054b7183cb775ddfc34638f3599d7f16fb5826c665b2794aae9e0518b84420a881424f9ff303ac6a9ca11f990c56fa18a531241c21069ed0eb03591cf3b43ab650f9a8ff9bb8b3414311d7a09945222ce26c45c915a098ac4402954c39ccbf237ae6627e7e546563a957f6daac27ddc74b9ca0d6d4aa041105ce4cdc8fd3a1ab656b180087b31", 0xeb}], 0x7, 0xb) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) [ 1002.089041][ T6591] loop0: detected capacity change from 0 to 264192 14:45:10 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:45:10 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) r3 = openat(r0, &(0x7f0000000300)='./file0\x00', 0x480000, 0x1a4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) openat(r4, &(0x7f0000000340)='./file1\x00', 0x46082, 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x400, 0x0) 14:45:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:45:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setlease(r1, 0x400, 0x2) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') r2 = open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='memory.stat\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r3, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x6, 0x1, 0x201, 0x0, 0x0, {0x1, 0x0, 0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x1048) 14:45:10 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xa) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) [ 1002.425866][ T6614] loop4: detected capacity change from 0 to 264192 [ 1002.452984][ T6619] loop1: detected capacity change from 0 to 264192 [ 1002.591799][ T6598] ================================================================== [ 1002.599904][ T6598] BUG: KCSAN: data-race in mark_buffer_dirty_inode / sync_mapping_buffers [ 1002.608416][ T6598] [ 1002.610738][ T6598] write to 0xffff888156ee0c20 of 8 bytes by task 6591 on cpu 0: [ 1002.618362][ T6598] sync_mapping_buffers+0x155/0x8b0 [ 1002.623564][ T6598] fat_file_fsync+0xa9/0x100 [ 1002.628221][ T6598] vfs_fsync_range+0x107/0x120 [ 1002.632982][ T6598] generic_file_write_iter+0x103/0x130 [ 1002.638448][ T6598] do_iter_readv_writev+0x2cb/0x360 [ 1002.643679][ T6598] do_iter_write+0x112/0x4c0 [ 1002.648478][ T6598] vfs_iter_write+0x4c/0x70 [ 1002.652978][ T6598] iter_file_splice_write+0x40a/0x750 [ 1002.658376][ T6598] direct_splice_actor+0x80/0xa0 [ 1002.663366][ T6598] splice_direct_to_actor+0x345/0x650 [ 1002.668739][ T6598] do_splice_direct+0xf5/0x170 [ 1002.673506][ T6598] do_sendfile+0x773/0xda0 [ 1002.677931][ T6598] __x64_sys_sendfile64+0xf2/0x130 [ 1002.683044][ T6598] do_syscall_64+0x3d/0x90 [ 1002.687470][ T6598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1002.693367][ T6598] [ 1002.695700][ T6598] read to 0xffff888156ee0c20 of 8 bytes by task 6598 on cpu 1: [ 1002.703321][ T6598] mark_buffer_dirty_inode+0x92/0x1d0 [ 1002.708704][ T6598] fat_mirror_bhs+0x205/0x330 [ 1002.713388][ T6598] fat_alloc_clusters+0x95e/0xa50 [ 1002.718434][ T6598] fat_get_block+0x213/0x5a0 [ 1002.723054][ T6598] __block_write_begin_int+0x4a2/0x1060 [ 1002.728626][ T6598] cont_write_begin+0x522/0x850 [ 1002.733481][ T6598] fat_write_begin+0x61/0xf0 [ 1002.738111][ T6598] generic_perform_write+0x196/0x3a0 [ 1002.743399][ T6598] __generic_file_write_iter+0x161/0x300 [ 1002.750862][ T6598] generic_file_write_iter+0x75/0x130 [ 1002.756248][ T6598] do_iter_readv_writev+0x2cb/0x360 [ 1002.761455][ T6598] do_iter_write+0x112/0x4c0 [ 1002.766056][ T6598] vfs_iter_write+0x4c/0x70 [ 1002.770579][ T6598] iter_file_splice_write+0x40a/0x750 [ 1002.776047][ T6598] direct_splice_actor+0x80/0xa0 [ 1002.781001][ T6598] splice_direct_to_actor+0x345/0x650 [ 1002.786382][ T6598] do_splice_direct+0xf5/0x170 [ 1002.791150][ T6598] do_sendfile+0x773/0xda0 [ 1002.795567][ T6598] __x64_sys_sendfile64+0xf2/0x130 [ 1002.800678][ T6598] do_syscall_64+0x3d/0x90 [ 1002.805111][ T6598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1002.811014][ T6598] [ 1002.813336][ T6598] value changed: 0xffff888156d162b0 -> 0x0000000000000000 [ 1002.820436][ T6598] [ 1002.823288][ T6598] Reported by Kernel Concurrency Sanitizer on: [ 1002.829429][ T6598] CPU: 1 PID: 6598 Comm: syz-executor.0 Not tainted 5.13.0-syzkaller #0 14:45:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x2481) fcntl$getown(r1, 0x9) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x4, 0x0, 0x0) r2 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x1, 0x5908, 0x0, 'queue0\x00', 0x8}) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000000400)={0x2, {{0x2, 0x4e21, @local}}, {{0x2, 0x4e23, @multicast2}}}, 0x108) mmap(&(0x7f00006c1000/0x1000)=nil, 0x1000, 0x2000005, 0x100010, 0xffffffffffffffff, 0x89582000) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000340), 0x244080, 0x0) syz_open_dev$vcsn(&(0x7f0000000300), 0xe, 0x6000) [ 1002.837748][ T6598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1002.847820][ T6598] ================================================================== 14:45:10 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) recvmmsg(0xffffffffffffffff, &(0x7f0000001540)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/132, 0x84}, {&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f0000000400)=""/246, 0xf6}], 0x3, &(0x7f0000000300)=""/190, 0xbe}, 0x81}, {{&(0x7f0000000500)=@caif=@rfm, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000580)=""/88, 0x58}, {&(0x7f0000000600)=""/2, 0x2}, {&(0x7f0000000640)=""/77, 0x4d}, {&(0x7f00000006c0)=""/233, 0xe9}, {&(0x7f00000007c0)=""/167, 0xa7}, {&(0x7f0000000880)=""/142, 0x8e}, {&(0x7f0000000940)=""/148, 0x94}, {&(0x7f0000000a00)=""/50, 0x32}, {&(0x7f0000000a40)=""/253, 0xfd}], 0x9, &(0x7f0000000c00)=""/251, 0xfb}, 0x80000000}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/73, 0x49}], 0x1, &(0x7f0000000dc0)=""/110, 0x6e}, 0x8}, {{&(0x7f0000000e40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/102, 0x66}, {&(0x7f0000000f40)=""/225, 0xe1}, {&(0x7f0000001040)=""/205, 0xcd}], 0x3, &(0x7f0000001180)=""/163, 0xa3}, 0x9}, {{&(0x7f0000001240)=@generic, 0x80, &(0x7f0000001500)=[{&(0x7f00000012c0)=""/182, 0xb6}, {&(0x7f0000001380)=""/210, 0xd2}, {&(0x7f0000001480)=""/78, 0x4e}], 0x3}, 0x6}], 0x5, 0x40000000, &(0x7f0000001680)) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1000) rename(&(0x7f0000000140)='./file2\x00', &(0x7f00000016c0)='./bus\x00') lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 14:45:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000440)={0x2c, @loopback, 0x4e24, 0x0, 'nq\x00', 0x2, 0x101, 0x45}, 0x2c) preadv(r2, &(0x7f0000000280), 0x0, 0xda2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, 0x3f7, 0x300, 0x70bd29, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4004000}, 0x4004000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000427bd7000fdcfdf2581000000080001007f0000000800997800050000004f0000"], 0x28}, 0x1, 0x0, 0x0, 0x4000800}, 0x2004000) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:45:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r4 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000080)) sendfile(0xffffffffffffffff, r5, &(0x7f0000000100)=0x8, 0x2) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) sendfile(r0, r3, 0x0, 0x8400fffffffa) 14:45:12 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:45:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) 14:45:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x20, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x9) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x8, 0x20, 0x81, 0x0, 0x6, 0xd0090, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80, 0x4, @perf_config_ext={0x1, 0x100000001}, 0x8401, 0xfff, 0x7ea, 0x4, 0x8000, 0x0, 0xfc, 0x0, 0x8, 0x0, 0x3}, 0x0, 0x7, r2, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001580)={0x0, 0x0, "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", "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ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000056840)={0x0, r3, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "cf2b21a2b1b4209f13bb732dc563ebef9e157f1352dc36cc42efa774114308d3fd45e757863751dc1cada319aacbc7b80525f4115670b7bf4f38794018f94c92993b0b8b9a28ce0a11c36086f75bda0a3e7b831936e9cfa545f1d771f31f42ffa70244116855b7a6bcc1aefaa67cc5b60bf56df29b2f8cd1cf49f44f153436e5ba3834d4b2484452e4490d3bbe2a1f94c2e5ae39f57d2297b5f6bd1509e76f1b0f8ca68942c91bd97de1cb615cbcf1c22c7201848dcdd9cc66496f9d0119d7c38a53f3163076cc420ed5a3539d45c0f59767e166539f2ec73505069fdef03610e154c6f12033bbbcda4667782be79926ac1d02ac445c4491efa584ae69ae841f", "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"}) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) io_pgetevents(r4, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 1004.893554][ T6667] loop0: detected capacity change from 0 to 264192 [ 1004.900583][ T6669] loop1: detected capacity change from 0 to 264192 [ 1004.915626][ T6670] loop4: detected capacity change from 0 to 264192 14:45:12 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x181400, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) r2 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000300)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0xda3, 0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) ioctl$int_in(r3, 0x5452, &(0x7f0000000200)=0x5) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = syz_io_uring_setup(0x6ad4, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r4, 0x0, 0x0, 0x0, 0x5}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r4, 0x2b66, 0x0, 0x0, 0x0, 0x5e) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) move_mount(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x47) 14:45:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r1 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) mmap(&(0x7f00003e8000/0x1000)=nil, 0x1000, 0x3000000, 0x4000010, r2, 0x7d6a1000) creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0xfb, 0x7c, 0x7, 0x1f, "2197be00a0787308d05b08c6330e99f3", "75cadf8a1da89b98c3ea40c24d91f09545d6f202b047fea6435ec47a98abe34f882e134554da51aa3419956c4040552b54c317bf8bd10380d76d0170576f3c8490ccbc663f473e14f6bbf1700d189823e5e1fac45b5ce4aadf2c3a555906cedd0a97a0ea15c969"}, 0x7c, 0x2) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000000c0)='^&[&\x00', &(0x7f0000000280)='trusted.overlay.upper\x00', &(0x7f0000000300)='*.{,!!\\*{[(\x00', &(0x7f0000000340)='&-\xf4\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='msdos\x00', &(0x7f0000000480)='msdos\x00'], 0x100) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:13 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x9, 0x1, &(0x7f0000000240)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x4}], 0x8080, &(0x7f0000000200)=ANY=[@ANYRESOCT]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x200002, 0x88) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) dup2(r0, r2) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) 14:45:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000652000/0x6000)=nil, 0x6000, 0xa, 0x13, r0, 0x0) r2 = fsmount(r0, 0x1, 0x78) syz_io_uring_submit(r1, 0x0, &(0x7f0000000180)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x81) creat(&(0x7f0000000100)='./file1\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:45:13 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 1005.792197][ T6729] loop1: detected capacity change from 0 to 264192 14:45:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file0\x00', 0x0, 0x6e) 14:45:13 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) r4 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000080)) sendfile(0xffffffffffffffff, r5, &(0x7f0000000100)=0x7f, 0x6) 14:45:13 executing program 2: socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x20, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000056840)={0x0, 0x0, "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", "56b7a6de53840a7419dd69ba26f8639df33672036374533ba0df8b6aad126703f61e56ad1399acc0a7b07b02a63de6877c9b97ce7e426db5f478d8d924164c79a5d04344fb524c4c7cfe3d7cff1ae728d55c47f4eb1da7041c12bb90bcb59e33c928be1184ef168816507b943ccda12d7e721b86c4b5e55f71e4f75cd7c83619f672c659eaf2f0542e84bb77ea81e840d87eccbe03cdc33fd4ed80cd4c97e584566f2d304d18b56e2219fc56195440740f1ea6421edd64e634207170509778c74a7279e4b04065e1229fb8f1c9a4e629cdff2094d5d36fd3e09f6c9de20b015326bc890d81ca36d80236ec651640d42857958e4d97f5234cb38aacce1a6ca88a331579e8b94415ee777ca47d0b2966dc7360369e8dec94c308be8d67667dc136b8c1a57e1f4352da52b931d0d308d9ca1c80cd8525242e15838f980e4265ef4088b719649e8b04afaf7e6fdae67d75aa4510396229a00ed6fa2dce3cf2b7366f2c4681628793abbe9045ade3b3b636a626cde716c353e39672adc818f46b899d6d9c1d2cf5f481b218844317a76ff950e017286ff8b34bb450ebd5cdca17149d3eef6292c2d37cbfcee57a4bdf6f72fddda372d580a3c1c4d79cae8913198d1bd359c71ef75be3d52ce14168e5be8bd4465bd2fcb930f38a294c01c9aa0cf952e93414ce40b639c2ad12bcd17c1d3d9398ea46e8a71d1fe474313b210f7f5e63f1cdbc06fb3df8408afa1a791ac59845b625730ca119d83e7b899a696ad4e8ced3f269a28358d70b14f5ef2aa4ab338b7cec1e60788461058e9f2e5062935a3116303621cf16f622b12767623409115bbaff13200a27ed9f7859f614a7b8d8cb61ebef8ce7341427b464e7f53456542aa59e4ae4d6dace4b9e1cb05bf51ab92dc47c7afbaf70138b47edb06f55dbf20539056b9c6e63a9762bf15e672df4e99f20245b23c145ffc7b38d68d5e7b240eaf985e34eb069d799d18a7637007da33c259bb4f7c5962bd8155330eb57b5470c8deee08cd3ddba54ba233d19311cd781460cb4bceea985220fe5c4ec4a934dd1d1b5f3179c04f50daf2edf096861a19302c61b94005c8b42fe718755754ff46e829810dae35f242c60fc6b6b10938de3b83009234d07fbfade337b630e51feb5cef4863f76f22bb8aa8192d135a5ff594806f99f2aae5c643b7a05449137bcb1c7a47dcd16f362a9ad5df681cedc94447133e7cc642016641b1dd7013e0d954b2c98897c787bf71de642cb4e73f58c0deb4b1c692728b52004cfed8363cfe4d6ad9202a01fdd85971adffbf2d4451b7bbd526a0927731259f59bcb45e5a29e2eb0598685c3d01bfaf582ca5a8c1e216c317ae76be15b2868de7f6d29ed3724c9090db1784aa92d9d85de6b2556e052b5a9aa1bd6805590d3d8fd3be5892b6db7986e7cac6f3a5ed60de4b38e045f308bc13448b5ea19c3c4f32a79be78da5f7f37759c9b38c12163deacfa9a6e036ac7c74ab60835c635500da26451299c67d33e8a2cc25441922547e0fd266f07a4e7eae2c3c7f5b0b4d9ca66530eef723998448feea0bc4a93d195769c14c3f09bae7f83aa790b0f33eca4c8d6104767224b69e54089e63d5e91edb68642d626db683e953b0cd54f870c12d56c70faa68109f909ab95ed892e43c033204f16be00fa06e4b3d1b6150036bf824230fce5a0d67ad072753114128ab3ecb072febd6e001a9fe66eb9d8f7cf5edd77feb1e048c70b7b5fbe45b0a6c6858edb6343a764e846840861e85e34758a364dc10049e68bba144789392acbbbc4376568d972ca8ddbf4923ef16f02126475ba9a4144492911a482f81fc2b2954f69617a3c1c17841aeb6c6132639936b60f975250b510f7b6a8d68ae5ef1aef744bbc966e011eaee0f2471b6cd963a10b0ccc48b9bcd9769dddfa5fcbebbe6407aa6fbb7091063c5e5f24eefc488c91421ccb1264b85e1d468f5d8dd82f3b94e80f33e7a4d44ada7b73088e91e2383dc569199594d4dba95dc4d4b2ff0007318ea5a6a115f900c90ff2a9d6444aed69bec577b186d370c89f84b1c9c419bfae93b504110c912a120a629dd79547792ea88beeee7f93099a99a31c5eeab1f5dd122a2bebf43dee331227e486e7fad0ab9672123e32287d117b4824273f6df54f55862922061cc4a3de241d6efd4c84c157907c4a0b77a17ae76279560e0d6af7942ed046b962b17aa4f9106354472b9114bc924eb160e62091cc64b70b60011f152134ee32a26bb9a2d17e57df76c3f3edaf3045c1dbb8b61d5c9fb755cbb07186be9ad0a8e9489aaae593e5788eafb18e8068e896cf103db1fbfb5cb01dab6b3d3db73a16cf7f2667fd9793540e7f49364d615c830ba88965a7365dcf2308801dc28f899c38bbc68c208bc962b3d9d298e1b496144f924458fe926620d71b83e05bda3ba12182ef4b49fdbdd9f80663766ac54c782edc93f74aeb8414f4d867e42ecdc4145bfc4730d5b0f1ae71be08b27e9a26917547e73dbebdd20f153e90deb6c129fd332384f52e1adb3d40a4b5d298b62508a7f23f73509a4e830fd737ad07027b077978bb1acdd0322e06ddc9d50c2c8227012abcf603b75513fa0eb020ef20d6f615492ca49a2e4c153fd68c5663e33537192e25cde95bb881ab32872a521809b88b6894abaf9b912758dd14e74059dc15f113593f2cdeb2a72b23fe1af0fba505ad542b291e5d2dc04954627ad58f08f026c635ce3e877d836efef394f3e3cf5da1b9887badc3a23733c5138cea0b484575ae58a4868057b52017e17c089d24271a8bf1a37cec8faead685d9fac6d3ef3ff3fc97fa9d7d6ec158cef72a9516a20c309570700d97d664d319dd0fdc46198f005590c0487aff2b6a24cad5920b020913e57dae795011cfd7ffd56566748fc6dfbc209a7f8dff4fcee386ad6a9c3b632b9fca210272f96fd3d7fc29bf5820f1114125f362cbae324e4eff301f720c015353ce3da899f50e4a6a422322e52fe7427c575c9c26dba0b8f2b137f85e951fcbc0c4aeb585805056c8917a79c2381590650f72406aa9e92507242b886123fc66cb7524f9032fad3bc38bbad3fac06ebcee6f88dd5688dc1696984afc3c1aa5be069064d9567f34662eba3c538a4aa1658d6e51b65196de7a54bd127bbb3318e10583e376bf8e564d2a661e5f134f437583dec9ed99dac5a19a69b57e7840d7325a7c6163d2be46b5ec33cd406d575c94c6fff3d5da8a06fcd4f605f86609a54b7917a97cee963cc883b2e61ef34ffb2d697556d4db5d8378060583092096a7e5c470b0664d2d7fa6064a2302222f293c6b0478e943c246e6421ae90600ade0b5844e71028da2ca12d976e8d27899507fd73fba1ac99b58e75855be45b2c8621f81df48fa5ffad5fc061c4caa58d90433b305de53adc67dc3d1a901a22a49dfa14211dc75735b07c5b257e6e3aae14698263ba0aa5a42c0883dc28db8435c25018728026daeba8644ebfcd67e4fbdbd981ae536206161226ce8c3dbbcef03013ab038681ac8c714bfb8d8b2b03d1a544e74f851cea13240963ed965c8af6e24863815b49cc99e701bc947b2a5fd7abd4a8f4e54e94c09ae25ff3b620a364762f52c81cc2df94dc65825a3a6ba8ccd649ac5b18faef830a7aad0543cb86174f8aa47a1342fcfc634095200dc66e8508a947dbf0e3dd51e763ead20ef49a43e5fbeacdb1200bfb8a560c351f72f1f8fbe36564496fbf1b91cfeedaf18e3d481bd45ed75b90a2c997358bcbdcc22d579981e402c4ed6f99fc9b972b386d8d5bc04a40dd408414d1daa55cffb6869d31b6b10c745749823b59956b4e26768ffbc44aa6663e44a9f588d3aca60e572e83a9e9158d3c429394f7378f613e535035f797e5cc9aacba0b1c7fb0e633dade4f493763a2288c2b4a1ec2bd3d45123d429712fc3a9f154ee4e6e0411e9ad50990e1b02f5b0f30b15a5a506b40433fec0a338b3daf427ab58806fccd02b8eec54d7bcf0637e381dc4d7b82b15482f51ed95ae6a1eb9284f3d4e8dc210fea34ff7b4fa7c79018ecdfa9567de63178f54a7cf82e510ef22d0fc1bd452626a715c90f0c326bea0a0ec9ab6a58a56c95a6d28c4db275dffc185823e71a0a1c3ce1c33dfaf16bb344a8467a011895e4fb6ecc98d6f6c8f00829bf46945c003a5b5b8f80ef86fb876cd5c1393f3fc70a8f16917c3d0ff6f4848024afdc862cdadc4eff2502c1bda107ebde5f84fe59078b6983b4a5a206091de14240f4b899542be3e1e07933c742b1d48922e859994000567f7b495e58816a7fc1dcc77ae73bac80c151ac1a75b74444b97bec6abc6afa1f0bcbe0fa23af81e91c5abea81038a7283bc7e3b53991114891c7aed4890bbd87dff56126d38db88f0e4d98770f3c7f85c6c41e423627077c9717de4bc9b76c742be2c4b22923dae585c6aa1311625bd8ccf550a123365c86eea9a41c39dc464a79403f5efa87adeaa3a511edb2dfd83d72a9d5fa0d8edaec9c639e951f4ee8c3f812c79e6b7ff641a5aabb9738a3aa6af3d5421ed1b9d3e67ba6a97e2f0f2ef59e757cd953aca777d04c8f4c74e67d810f8c60a3744063449bb57ecb611e681a961af961991832aab4769410c935cab8c11c3589a4cbf68d7b3edc8be3d1c1b93fa12ab91108c7c6a563c744594fc79e88352d56d2b0caedba1b7132c90eb23c7b859b5281b3fcee3a424f9810cbc128a2b4b4f6885ff1157d13914e0a4f8bf85d335ec981d33dcb54ae465ebabde69cd6282dc4c8fb1ae4da2d1055b5544fbdc85ed61b7cd63c56607ef71f6a648d76050d92f30d38548c3fe017165455a247e300818e5065b1110ef4a6721ff2cb0b98f50f4696de0989371f27c24234d5f717cd9077e5a012cdc0843fbfa50983e83e47ba8f2f846cd5eafc27a2c8b198f4e6ec03932cc4e7e2a838ecd0a5d624f805aba7e7c45dba71233ba435b9098c500d5c3ed5837158bc6783cf89e89eff2c57910c6415dec17825b58e2af4c4a396519813fe79adf5b5d3109bddc63e2d503a2f2726407ddd89ffe5a28f4ee966581bc545244a5731ef9c97a29e0da55cb1617e4759f4899edb4dbe40a8a09c3444dc4756bbffa541335672cb2ba236336cd8d767260c33a8c6ee3c07e09fbb1365171f878645337bdcc0a1a7f79162d5100e74784bd2c11bf6d14de8b48964839841e607b6a28f2170e6fe89274efb7ddd0ec7b5ba1f62ae43d8bdc92f7edc79aa01f91be2d34f6d17d7d09637ffc1ba9cbb350fc69eec1caae59fd00976117daeca03f9e3b30969f29c950f3805238965ea378e27c9884ad58c4c5425adec219e38440aa26f71475e17342856159147fff9e2564c645d5df41f0518eed7d062f83f1f3077e40b1f6623e04cc7cd9e2f976c93b6e4b84c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) timer_create(0x3, &(0x7f0000000240)={0x0, 0x2b, 0x1}, &(0x7f0000000280)=0x0) timer_settime(r1, 0x1, &(0x7f00000002c0)={{}, {0x0, 0x989680}}, &(0x7f0000000380)) timer_create(0x6, &(0x7f0000000000)={0x0, 0x37, 0x4, @thr={&(0x7f0000001580)="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", &(0x7f00000001c0)="b7b5435563ed4d821773542ee9016fdbb57da3ba934cbfee5636f2bb4b917c1b7d660b33aaa2fb2de242a95163a1b3d062d56f2cbe2727dce4dec04de801047665bcda20e1a4c0252b87a69a7fb4a0a9003eb0b7f043d72500f742e045cb8ff75c2a18c6922299502b7de9a2167f8b2c1693"}}, &(0x7f00000000c0)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "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"}) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) io_pgetevents(r2, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 1005.921074][ T6744] loop0: detected capacity change from 0 to 264192 [ 1005.933440][ T6749] loop4: detected capacity change from 0 to 264192 14:45:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') unlink(&(0x7f00000002c0)='./file0\x00') symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @private=0xa010101}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) openat(r2, &(0x7f0000000180)='./file1\x00', 0x220000, 0x102) 14:45:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') socketpair(0x2b, 0x2, 0xa1, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000001640)={'broute\x00', 0x0, 0x0, 0x0, [0x8, 0x8001, 0x401, 0x7fffffff, 0x8000, 0x10001]}, &(0x7f00000016c0)=0x78) open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setregid(0x0, 0x0) getgroups(0x9, &(0x7f0000001600)=[0xee00, 0xee01, 0x0, 0xee00, 0xee00, 0x0, 0xffffffffffffffff, 0xee01, 0xee00]) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000001480)='system.posix_acl_default\x00', &(0x7f0000001640)=ANY=[@ANYBLOB="02000000010004000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="040000000000000008000200", @ANYRES32, @ANYBLOB="08000600", @ANYRES32, @ANYBLOB="adcebb7cf12c6afc121b8412124754ed0300", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32, @ANYBLOB="080004c9464c7591c98a4fa899de1600", @ANYRES32=0x0, @ANYBLOB="08000700d4b3e0acc72e02ff9dfb432cd7e4df94a96505c45fce588182e9b0b2de0ca56acda6687c220e6b98136df73f702fcc74c094454107b55a4390a86e3637e40efc364a15aea47c8cd9ad902515476dd5d3a21c54b804cfbe1c25a555dc0e4bbfd3c6497e60205277a4b9607899ff563b6aa4dce146a2a526a3a147a8bcd25364bcf2d413ff755f103bcace3769fe71da6af4a76982e12de706771724c7561ea52a72f1f7764a3d84451fb9c7", @ANYRES32=r1, @ANYBLOB="10000300000000002000010000000000"], 0x74, 0x1) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000340)={0xe0002017}) r3 = accept4$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x800) recvfrom(r3, &(0x7f0000000400)=""/4096, 0x1000, 0x10000, &(0x7f0000000240)=@hci={0x1f, 0x4, 0x1}, 0x80) 14:45:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) 14:45:14 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:45:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="0400040900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) 14:45:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000300), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x2, &(0x7f0000000040)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x800000000000000}, {&(0x7f0000000340)="cd705ed4e27ca661c62d8c6f838e3f8273fbc2674bbf6fd248e58d32e2efd9fa0a768c6ef472fb6ee9c820525e70a52f4ad88133c170fa688faaa257793273b2feda3ffc017839e663e604171ca4da0b8fd63288868aed244a31cebda6b9188016aee335d683fccd9ff0d7647ac305cf3dc20b3c4525d5", 0x77, 0x633d92de}], 0x2100b0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') truncate(&(0x7f0000000080)='./bus\x00', 0x9) r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) mkdirat(r2, &(0x7f0000000400)='./bus\x00', 0xc2) r3 = open(&(0x7f0000000200)='./bus\x00', 0x400000, 0x0) sendmsg$NL80211_CMD_SET_CHANNEL(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000129bd7000fedbdf2541000000050019010b0000000500180139000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x11) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) chdir(&(0x7f0000000100)='./bus\x00') sendfile(r1, r3, 0x0, 0x8400fffffffa) preadv(r4, &(0x7f0000000400), 0x0, 0x0, 0x7634) r5 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) [ 1006.790451][ T6798] loop1: detected capacity change from 0 to 264192 [ 1006.812304][ T6803] loop4: detected capacity change from 0 to 264192 14:45:14 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/170, 0xaa) [ 1006.847052][ T6809] loop0: detected capacity change from 0 to 264192 14:45:14 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10090, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x1000) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000080)) sendfile(r0, r5, &(0x7f0000000100)=0x7, 0x3) sendfile(r2, r3, 0x0, 0x8400fffffffa) r6 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffa) 14:45:14 executing program 2: socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x20, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000056840)={0x0, 0x0, "76b71c870371241a93a78d178b289b2722f98107f203bf58b2cff480ea96789c602ebbfb401dab116e30ccccb9135f1f4b983119c720b5a99fc859c4fbbc5112532d93b5fd16e3c604d0affb8f118dcb1123da17594c03a84f55a90f6979948dbcff39db5e4aa977b53d057145ad21f6746ef45b7e105f83d480b224472a6211b843556bbf6714aeace06553da311d64df3a319245c48a5e9a9c55ae9b2e0535a9691d8ec9762678aea5031c3d4790cd4cab2c9d2cf15e93b96094298c121dc5edc8be68f67e086be4caeb7650ec309c3d45b5ca46335dbafa651eb3b44d741e92c051574c13b55349f0d2f49ba4d8ca25c7ab6c79765b07a689629ac8a977a4", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "cf2b21a2b1b4209f13bb732dc563ebef9e157f1352dc36cc42efa774114308d3fd45e757863751dc1cada319aacbc7b80525f4115670b7bf4f38794018f94c92993b0b8b9a28ce0a11c36086f75bda0a3e7b831936e9cfa545f1d771f31f42ffa70244116855b7a6bcc1aefaa67cc5b60bf56df29b2f8cd1cf49f44f153436e5ba3834d4b2484452e4490d3bbe2a1f94c2e5ae39f57d2297b5f6bd1509e76f1b0f8ca68942c91bd97de1cb615cbcf1c22c7201848dcdd9cc66496f9d0119d7c38a53f3163076cc420ed5a3539d45c0f59767e166539f2ec73505069fdef03610e154c6f12033bbbcda4667782be79926ac1d02ac445c4491efa584ae69ae841f", "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"}) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) io_pgetevents(r1, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 14:45:15 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = dup2(r0, r0) r2 = openat(r1, &(0x7f0000000180)='./file1\x00', 0x200904, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800007, 0x4000010, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r3 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f00000002c0)={0x10000008}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000340), r4) sendmsg$ETHTOOL_MSG_COALESCE_SET(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x14, r5, 0x800, 0x70bd29, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x20000000) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000001c0)='./file1\x00') creat(&(0x7f0000000200)='./file0\x00', 0x8) open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000240)='./file1\x00', r6, &(0x7f0000000280)='./file0\x00', 0x1000) 14:45:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') pwrite64(r1, &(0x7f0000000400)="ec62496fefe82e71aaff3e0c69e08d087cefde554fab80c1e21f16b4247f7d79ce9b415e4a14cc833bea15345abe60675114bf361fbb4dc7d598a1dd2adc6afda9f7", 0x42, 0x1) open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r3 = syz_io_uring_setup(0x2de0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000200)='./file1\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_SET_BSS(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="080025bd7000ffdbdf25190000000c0099005408000076000000050060002900000005001d000700000006006d0080010000733645ff62b7ad1ea2332dc8c95eea689075fd23ca7256d944095eb408d91832aecb3c07d14723ebe8230732af8e778f38cd44e4c282894176d83ae34a660aaf9835fdb050f62bd2967d102d77b022138747f8a76b7dc50507f4ac5a85ce9145762e73e0b6ec4f67fcad553c767968ea6dc480459ad7978f94b846b6cde8ff8b3404a57b6f7acc18a75307947af89bce63394954b87f23fd403fe82acf73c0"], 0x38}, 0x1, 0x0, 0x0, 0x4080}, 0x4000000) 14:45:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = syz_io_uring_setup(0x2de0, &(0x7f0000000240), &(0x7f0000521000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) fsetxattr$trusted_overlay_opaque(r1, &(0x7f00000001c0), &(0x7f0000000200), 0x2, 0x2) openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) unlink(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) 14:45:15 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="b882b6b8d1d1c201704d6c7e2f700394b5833a610fb8b850e60e80430974996ff65b2d403e28077d0ec982c793bca37b8c5d3564a68ecc8787e547485847a0795243435921bcd56286cf840bd0591d29d9ae1ebc66762271d81cd52254724529c54f19c4300fe22d91a2076f3c8361530d998bea80be0532e869c4c115c4a17c620ea81b5ed7605c2a209ed04e4eee0efa386d0cedd1e8179beccd1fbcc1335f1b9a3ca5fdf6af5e2c05c89027fdb6674061f0df3087d79aad14cf", 0xbb}, {&(0x7f0000000280)="e355a32000a4ee49763767eeee3d618fd9b109e32e921c3da5d5f3442840939e4d04beec398b6e85fafe9f581828a70878e6", 0x32}, {&(0x7f0000000400)="4037f60d2c956890fc3a6b3fd249fd1b54aef41a0991254c61a232f9b94181e410203ce01148f190c5fba89ae8b5e91fc88cdcf0efd83d1915dcc99a319f4c6e7fa0dac6d252bf388b74d55c79d117ac0a8c7760cac16c7e241ea53639dcb513163cf317a4c528be013edec02f50b8f771fa011e147742e57cd2e06c2750903bfebe3e302ca2f54ec07ed8e853140fa440373b6161f0fb15e8091f871d2035083e6863371696c2dc1758d0475c32e1b09fbb13de58241d1d7d755788ab857c070bf066b4d8acfc6807bf15348230075ffd2a0565f8f7eae88bdfe786a0972503c459148285cf8f33e0797a155c8af69b2e9545", 0xf3}, {&(0x7f0000000500)="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