l, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 167.253824][T12024] ? generic_write_checks+0x250/0x290 [ 167.259316][T12024] generic_file_write_iter+0x75/0x130 [ 167.264706][T12024] do_iter_readv_writev+0x2cb/0x360 [ 167.269899][T12024] do_iter_write+0x112/0x4c0 [ 167.274525][T12024] ? kmalloc_array+0x2d/0x40 [ 167.279136][T12024] vfs_iter_write+0x4c/0x70 [ 167.283638][T12024] iter_file_splice_write+0x40a/0x750 [ 167.289138][T12024] ? splice_from_pipe+0xc0/0xc0 [ 167.293990][T12024] direct_splice_actor+0x80/0xa0 [ 167.298921][T12024] splice_direct_to_actor+0x345/0x650 [ 167.304297][T12024] ? do_splice_direct+0x170/0x170 [ 167.309336][T12024] do_splice_direct+0xf5/0x170 [ 167.314224][T12024] do_sendfile+0x773/0xda0 [ 167.318640][T12024] __x64_sys_sendfile64+0xf2/0x130 [ 167.323803][T12024] do_syscall_64+0x3d/0x90 [ 167.328276][T12024] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 167.334173][T12024] RIP: 0033:0x4665e9 01:56:34 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x0) 01:56:34 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 167.338057][T12024] 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 [ 167.357737][T12024] RSP: 002b:00007f91e7ab0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 167.366140][T12024] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665e9 [ 167.374105][T12024] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 167.382071][T12024] RBP: 00007f91e7ab01d0 R08: 0000000000000000 R09: 0000000000000000 [ 167.390038][T12024] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 167.398003][T12024] R13: 00007ffc2170a95f R14: 00007f91e7ab0300 R15: 0000000000022000 [ 167.407476][ T1857] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 167.416706][ T1796] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 167.419652][ T1857] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 167.528405][T12036] loop1: detected capacity change from 0 to 264192 [ 167.539472][T12037] loop2: detected capacity change from 0 to 264192 [ 167.551142][T12040] loop5: detected capacity change from 0 to 264192 [ 167.563600][T12036] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 167.573092][T12037] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 167.587712][T12040] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:34 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:34 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500000300430008000300fc00fac8388827a685a168d0bf46d32345", 0x33, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 167.705395][ T1792] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 167.799265][T12056] loop0: detected capacity change from 0 to 264192 01:56:35 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 167.850102][T12056] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 167.859390][ T1796] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 167.972592][T12063] loop3: detected capacity change from 0 to 264192 [ 167.980580][T12063] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:35 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 01:56:35 executing program 2 (fault-call:11 fault-nth:0): syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:35 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x7ffff000) [ 168.126783][ T1857] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 168.137150][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 168.158888][ T1792] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 168.228091][T12070] loop2: detected capacity change from 0 to 264192 [ 168.244330][T12076] loop1: detected capacity change from 0 to 264192 [ 168.258960][T12076] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 168.297155][T12079] loop5: detected capacity change from 0 to 264192 [ 168.322929][T12070] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:35 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 168.372893][ T1800] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 168.400019][T12088] FAULT_INJECTION: forcing a failure. [ 168.400019][T12088] name failslab, interval 1, probability 0, space 0, times 0 [ 168.412651][T12088] CPU: 1 PID: 12088 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 168.421413][T12088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.431586][T12088] Call Trace: [ 168.434857][T12088] dump_stack_lvl+0xb7/0x103 [ 168.439450][T12088] dump_stack+0x11/0x1a [ 168.443604][T12088] should_fail+0x23c/0x250 [ 168.448080][T12088] __should_failslab+0x81/0x90 [ 168.452842][T12088] ? alloc_pipe_info+0xac/0x350 [ 168.457711][T12088] should_failslab+0x5/0x20 [ 168.462217][T12088] kmem_cache_alloc_trace+0x49/0x310 [ 168.467493][T12088] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 168.473113][T12088] alloc_pipe_info+0xac/0x350 [ 168.477774][T12088] splice_direct_to_actor+0x5f7/0x650 [ 168.483188][T12088] ? do_splice_direct+0x170/0x170 [ 168.488276][T12088] ? security_file_permission+0x87/0xa0 [ 168.493809][T12088] ? rw_verify_area+0x136/0x250 [ 168.498644][T12088] do_splice_direct+0xf5/0x170 [ 168.503396][T12088] do_sendfile+0x773/0xda0 [ 168.507797][T12088] __x64_sys_sendfile64+0xf2/0x130 [ 168.512894][T12088] do_syscall_64+0x3d/0x90 [ 168.517378][T12088] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 168.523315][T12088] RIP: 0033:0x4665e9 [ 168.527206][T12088] 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 [ 168.546795][T12088] RSP: 002b:00007f6ec33fc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 168.555222][T12088] RAX: ffffffffffffffda RBX: 000000000056c0f0 RCX: 00000000004665e9 [ 168.563176][T12088] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000005 01:56:35 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500000300430008000300fc00fac8388827a685a168d0bf46d32345", 0x33, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 168.571131][T12088] RBP: 00007f6ec33fc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 168.579096][T12088] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 168.587050][T12088] R13: 00007fff5313474f R14: 00007f6ec33fc300 R15: 0000000000022000 01:56:35 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x7ffff000) [ 168.617183][T12079] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 168.666675][ T23] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:36 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x840000000002) [ 168.775740][T12101] loop3: detected capacity change from 0 to 264192 [ 168.809798][T12104] loop0: detected capacity change from 0 to 264192 [ 168.810407][ T1800] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 168.831604][T12101] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 168.861532][T12104] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 168.888991][T12111] loop1: detected capacity change from 0 to 264192 [ 168.922367][T12111] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:36 executing program 2 (fault-call:11 fault-nth:1): syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:36 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x0) [ 169.181836][T12125] loop2: detected capacity change from 0 to 264192 [ 169.200360][T12125] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 169.207130][T12127] loop5: detected capacity change from 0 to 264192 [ 169.245628][T12127] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 169.322587][T12131] FAULT_INJECTION: forcing a failure. [ 169.322587][T12131] name failslab, interval 1, probability 0, space 0, times 0 [ 169.335357][T12131] CPU: 1 PID: 12131 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 169.344194][T12131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.354274][T12131] Call Trace: [ 169.357549][T12131] dump_stack_lvl+0xb7/0x103 [ 169.362142][T12131] dump_stack+0x11/0x1a [ 169.366297][T12131] should_fail+0x23c/0x250 [ 169.370708][T12131] ? kcalloc+0x32/0x40 [ 169.374776][T12131] __should_failslab+0x81/0x90 [ 169.379530][T12131] should_failslab+0x5/0x20 [ 169.384028][T12131] __kmalloc+0x66/0x340 [ 169.388246][T12131] ? kmem_cache_alloc_trace+0x20f/0x310 [ 169.393795][T12131] ? alloc_pipe_info+0xac/0x350 [ 169.398717][T12131] kcalloc+0x32/0x40 [ 169.402689][T12131] alloc_pipe_info+0x1be/0x350 [ 169.407496][T12131] splice_direct_to_actor+0x5f7/0x650 [ 169.412869][T12131] ? do_splice_direct+0x170/0x170 [ 169.418025][T12131] ? security_file_permission+0x87/0xa0 [ 169.423570][T12131] ? rw_verify_area+0x136/0x250 [ 169.428418][T12131] do_splice_direct+0xf5/0x170 [ 169.433187][T12131] do_sendfile+0x773/0xda0 [ 169.437596][T12131] __x64_sys_sendfile64+0xf2/0x130 [ 169.442713][T12131] do_syscall_64+0x3d/0x90 [ 169.447122][T12131] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 169.453020][T12131] RIP: 0033:0x4665e9 01:56:36 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500000300430008000300fc00fac8388827a685a168d0bf46d32345", 0x33, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) 01:56:36 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 169.456907][T12131] 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 [ 169.476616][T12131] RSP: 002b:00007f6ec341d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 169.485024][T12131] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665e9 [ 169.493033][T12131] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 169.501004][T12131] RBP: 00007f6ec341d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 169.508969][T12131] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 01:56:36 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0xffffffffffffffff) 01:56:36 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400ffff0002) [ 169.516931][T12131] R13: 00007fff5313474f R14: 00007f6ec341d300 R15: 0000000000022000 [ 169.525867][ T1857] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 169.540199][ T1792] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 169.552936][ T1857] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:36 executing program 2 (fault-call:11 fault-nth:2): syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 169.597263][T12148] loop0: detected capacity change from 0 to 264192 [ 169.603871][ T1857] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 169.613797][T12148] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 169.625714][T12146] loop3: detected capacity change from 0 to 264192 [ 169.642815][T12154] loop1: detected capacity change from 0 to 264192 [ 169.651934][T12146] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 169.683417][T12154] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 169.704520][T12163] loop2: detected capacity change from 0 to 264192 [ 169.713736][T12163] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 169.815422][T12168] FAULT_INJECTION: forcing a failure. [ 169.815422][T12168] name failslab, interval 1, probability 0, space 0, times 0 [ 169.828053][T12168] CPU: 0 PID: 12168 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 169.836816][T12168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.846897][T12168] Call Trace: [ 169.850178][T12168] dump_stack_lvl+0xb7/0x103 [ 169.854768][T12168] dump_stack+0x11/0x1a [ 169.858937][T12168] should_fail+0x23c/0x250 [ 169.863425][T12168] ? kmalloc_array+0x2d/0x40 [ 169.868051][T12168] __should_failslab+0x81/0x90 [ 169.872809][T12168] should_failslab+0x5/0x20 [ 169.877303][T12168] __kmalloc+0x66/0x340 [ 169.881457][T12168] ? __close_range+0xa0/0x510 [ 169.886139][T12168] ? ktime_get_coarse_real_ts64+0x10d/0x120 [ 169.892039][T12168] ? splice_from_pipe+0xc0/0xc0 [ 169.896887][T12168] kmalloc_array+0x2d/0x40 [ 169.901380][T12168] iter_file_splice_write+0xc6/0x750 [ 169.906730][T12168] ? fat_update_time+0x125/0x140 [ 169.911747][T12168] ? fat_truncate_time+0x2a0/0x2a0 [ 169.916852][T12168] ? __mnt_drop_write+0x12/0x20 [ 169.921713][T12168] ? fat_truncate_time+0x2a0/0x2a0 [ 169.926826][T12168] ? touch_atime+0x1b3/0x240 [ 169.931449][T12168] ? generic_file_splice_read+0x284/0x310 [ 169.937171][T12168] ? splice_from_pipe+0xc0/0xc0 [ 169.942097][T12168] direct_splice_actor+0x80/0xa0 [ 169.947032][T12168] splice_direct_to_actor+0x345/0x650 [ 169.952408][T12168] ? do_splice_direct+0x170/0x170 [ 169.957436][T12168] do_splice_direct+0xf5/0x170 [ 169.962248][T12168] do_sendfile+0x773/0xda0 [ 169.966671][T12168] __x64_sys_sendfile64+0xf2/0x130 [ 169.971779][T12168] do_syscall_64+0x3d/0x90 [ 169.976280][T12168] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 169.982178][T12168] RIP: 0033:0x4665e9 [ 169.986061][T12168] 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 [ 170.005678][T12168] RSP: 002b:00007f6ec341d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 01:56:37 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x0) [ 170.014103][T12168] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665e9 [ 170.022098][T12168] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 170.030063][T12168] RBP: 00007f6ec341d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 170.038032][T12168] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 170.046014][T12168] R13: 00007fff5313474f R14: 00007f6ec341d300 R15: 0000000000022000 [ 170.133111][T12173] loop5: detected capacity change from 0 to 264192 [ 170.154137][T12173] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:37 executing program 2 (fault-call:11 fault-nth:3): syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:37 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400ffffff02) [ 170.265945][ T1792] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 170.277944][ T23] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:37 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500000300430008000300fc00fac8388827a685a168d0bf46d32345", 0x33, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) 01:56:37 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x108d1521) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 170.347693][T12183] loop2: detected capacity change from 0 to 264192 [ 170.355297][ T23] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 170.395845][T12191] loop1: detected capacity change from 0 to 264192 [ 170.435355][T12183] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:37 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) accept4$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 170.437811][T12196] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 170.458973][T12191] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 170.474892][T12200] loop0: detected capacity change from 0 to 264192 [ 170.494675][T12200] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 170.537489][T12198] FAULT_INJECTION: forcing a failure. [ 170.537489][T12198] name failslab, interval 1, probability 0, space 0, times 0 [ 170.550335][T12198] CPU: 1 PID: 12198 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 170.559101][T12198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.569186][T12198] Call Trace: [ 170.572458][T12198] dump_stack_lvl+0xb7/0x103 [ 170.577046][T12198] dump_stack+0x11/0x1a [ 170.581189][T12198] should_fail+0x23c/0x250 01:56:37 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x0) 01:56:37 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x108d1521) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 170.585609][T12198] __should_failslab+0x81/0x90 [ 170.590436][T12198] ? __iomap_dio_rw+0xf2/0xa60 [ 170.595213][T12198] should_failslab+0x5/0x20 [ 170.599782][T12198] kmem_cache_alloc_trace+0x49/0x310 [ 170.605070][T12198] ? finish_task_switch+0xce/0x290 [ 170.610177][T12198] __iomap_dio_rw+0xf2/0xa60 [ 170.614768][T12198] ? ktime_get_coarse_real_ts64+0x10d/0x120 [ 170.620657][T12198] ? file_update_time+0x1bd/0x3e0 [ 170.625701][T12198] ? inode_dio_wait+0x120/0x140 [ 170.630634][T12198] iomap_dio_rw+0x30/0x70 [ 170.634973][T12198] ext4_file_write_iter+0xa04/0x11d0 [ 170.640243][T12198] do_iter_readv_writev+0x2cb/0x360 [ 170.645436][T12198] do_iter_write+0x112/0x4c0 [ 170.650010][T12198] ? kmalloc_array+0x2d/0x40 [ 170.654592][T12198] vfs_iter_write+0x4c/0x70 [ 170.659086][T12198] iter_file_splice_write+0x40a/0x750 [ 170.664454][T12198] ? splice_from_pipe+0xc0/0xc0 [ 170.669337][T12198] direct_splice_actor+0x80/0xa0 [ 170.674261][T12198] splice_direct_to_actor+0x345/0x650 [ 170.679615][T12198] ? do_splice_direct+0x170/0x170 [ 170.684646][T12198] do_splice_direct+0xf5/0x170 [ 170.689392][T12198] do_sendfile+0x773/0xda0 [ 170.693838][T12198] __x64_sys_sendfile64+0xf2/0x130 [ 170.698954][T12198] do_syscall_64+0x3d/0x90 [ 170.703426][T12198] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 170.709329][T12198] RIP: 0033:0x4665e9 [ 170.713203][T12198] 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 [ 170.732795][T12198] RSP: 002b:00007f6ec341d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 170.741191][T12198] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665e9 [ 170.749156][T12198] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 170.757299][T12198] RBP: 00007f6ec341d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 170.765261][T12198] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 170.773210][T12198] R13: 00007fff5313474f R14: 00007f6ec341d300 R15: 0000000000022000 [ 170.787045][ T1792] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 170.787100][ T23] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 170.909847][T12218] loop5: detected capacity change from 0 to 264192 [ 170.915721][T12219] loop0: detected capacity change from 0 to 264192 [ 170.924241][T12218] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 170.936285][T12219] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:38 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x108d1521) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 171.058682][ T23] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 171.125189][T12227] loop0: detected capacity change from 0 to 264192 [ 171.142638][T12227] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:38 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0xffffffffffffffff) 01:56:38 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:38 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500000300430008000300fc00fac8388827a685a168d0bf46d32345", 0x33, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 171.184093][ T1792] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 171.193301][ T23] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:38 executing program 2 (fault-call:11 fault-nth:4): syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 171.276729][T12240] loop0: detected capacity change from 0 to 264192 [ 171.287780][T12238] loop1: detected capacity change from 0 to 264192 [ 171.306018][T12238] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 171.315842][T12240] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 171.316518][T12249] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 171.338044][T12250] loop2: detected capacity change from 0 to 264192 [ 171.375384][T12254] loop3: detected capacity change from 0 to 264192 [ 171.392912][T12254] FAT-fs (loop3): Unrecognized mount option "D" or missing value [ 171.394775][T12250] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:38 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:38 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x1800000000000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 171.492324][T12250] FAULT_INJECTION: forcing a failure. [ 171.492324][T12250] name failslab, interval 1, probability 0, space 0, times 0 [ 171.505044][T12250] CPU: 1 PID: 12250 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 171.513802][T12250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.523851][T12250] Call Trace: [ 171.527220][T12250] dump_stack_lvl+0xb7/0x103 [ 171.531793][T12250] dump_stack+0x11/0x1a [ 171.535923][T12250] should_fail+0x23c/0x250 [ 171.540319][T12250] ? mempool_alloc_slab+0x16/0x20 [ 171.545350][T12250] __should_failslab+0x81/0x90 [ 171.550184][T12250] should_failslab+0x5/0x20 [ 171.554706][T12250] kmem_cache_alloc+0x46/0x2e0 [ 171.559497][T12250] ? cgroup_rstat_updated+0x60/0x1c0 [ 171.564763][T12250] mempool_alloc_slab+0x16/0x20 [ 171.569620][T12250] ? mempool_free+0x130/0x130 [ 171.574321][T12250] mempool_alloc+0x8c/0x300 [ 171.578802][T12250] ? percpu_counter_add_batch+0x69/0xd0 [ 171.584388][T12250] ? ext4_es_lookup_extent+0x36b/0x490 [ 171.589903][T12250] bio_alloc_bioset+0xcc/0x480 [ 171.594670][T12250] ? iov_iter_alignment+0x34b/0x370 [ 171.599902][T12250] iomap_dio_bio_actor+0x511/0xb50 [ 171.605098][T12250] iomap_dio_actor+0x26e/0x3b0 [ 171.609857][T12250] iomap_apply+0x1df/0x400 [ 171.614307][T12250] __iomap_dio_rw+0x62e/0xa60 [ 171.619021][T12250] ? __iomap_dio_rw+0xa60/0xa60 [ 171.623854][T12250] iomap_dio_rw+0x30/0x70 [ 171.628240][T12250] ext4_file_write_iter+0xa04/0x11d0 [ 171.633558][T12250] do_iter_readv_writev+0x2cb/0x360 [ 171.638737][T12250] do_iter_write+0x112/0x4c0 [ 171.643324][T12250] ? kmalloc_array+0x2d/0x40 [ 171.647919][T12250] vfs_iter_write+0x4c/0x70 [ 171.652453][T12250] iter_file_splice_write+0x40a/0x750 [ 171.657846][T12250] ? splice_from_pipe+0xc0/0xc0 [ 171.662681][T12250] direct_splice_actor+0x80/0xa0 [ 171.667770][T12250] splice_direct_to_actor+0x345/0x650 [ 171.673124][T12250] ? do_splice_direct+0x170/0x170 [ 171.678128][T12250] do_splice_direct+0xf5/0x170 [ 171.682961][T12250] do_sendfile+0x773/0xda0 [ 171.687357][T12250] __x64_sys_sendfile64+0xf2/0x130 [ 171.692554][T12250] do_syscall_64+0x3d/0x90 [ 171.696974][T12250] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 171.702855][T12250] RIP: 0033:0x4665e9 [ 171.706898][T12250] 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 [ 171.726490][T12250] RSP: 002b:00007f6ec343e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 171.734915][T12250] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 01:56:39 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400ffffff02) [ 171.742873][T12250] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000005 [ 171.750824][T12250] RBP: 00007f6ec343e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 171.758783][T12250] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 171.766739][T12250] R13: 00007fff5313474f R14: 00007f6ec343e300 R15: 0000000000022000 [ 171.780102][ T23] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 171.800264][T12269] loop3: detected capacity change from 0 to 264192 [ 171.818229][T12269] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 171.830766][T12267] loop0: detected capacity change from 0 to 264192 [ 171.840099][T12267] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 171.897137][T12279] loop5: detected capacity change from 0 to 264192 01:56:39 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 171.949369][T12279] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 171.972087][ T1800] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:39 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500000300430008000300fc00fac8388827a685a168d0bf46d32345", 0x33, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) 01:56:39 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000280)=""/24, 0x18}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000000680)=""/229, 0xe5}], 0x4, 0xd9f, 0x7f) symlinkat(&(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') ftruncate(r1, 0x800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./bus\x00', 0x8000, 0xf547) acct(&(0x7f0000000080)='./file1\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) sendfile(r1, r4, 0x0, 0x8400fffffffa) write(r4, &(0x7f0000000300)="7433f128f80a3f9f7b49a892d3cb2e2083958c116d0aa8415fa87bec3d11f407e55fd6a88a4c94fbd9ad73ae68e7edb0cdb2059aa1899637b2cac8756427c9c9b28e2cefb4e646dce6f1423d31742f489fbcb2752a1c829742b6711cef343a146726be4a41e46cacdc92dcd4a8edefe9efb71847036efb5e4a8bda8b9125362332f306b494a5fbae5f966f59e5bcc098fe886b39f1378c43a81a69452a7a951266971fa579d67b1ebd0313d40c36d3932bb8a7468b264419f73078b4b8e3739fefe6a8abea0bea", 0xc7) mount_setattr(r4, &(0x7f0000000180)='./bus\x00', 0x6e1381527c5fe805, &(0x7f00000001c0)={0x7a, 0x9, 0x0, {r2}}, 0x20) 01:56:39 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 172.119872][T12290] loop0: detected capacity change from 0 to 264192 [ 172.187753][T12290] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 172.214648][T12300] loop1: detected capacity change from 0 to 264192 [ 172.221756][T12304] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. 01:56:39 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 172.247169][T12306] loop2: detected capacity change from 0 to 264192 [ 172.275404][T12306] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:39 executing program 3: ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x13, 0x1d, 0x1c6, &(0x7f0000000400)}) r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25, 0xffffffffffffffff}, {0x0, 0x0, 0x4e2}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000140), 0x7f, 0x401000) openat(r3, &(0x7f0000000180)='./file0\x00', 0x181000, 0x48) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r4 = signalfd4(r0, &(0x7f0000000080)={[0x80000000]}, 0x8, 0x0) write$binfmt_misc(r4, &(0x7f0000000300)={'syz1', "2334eaf86d370d58707a8eac9d36370d0141878c697a79e79f912b80bea3fc0dc3a7ec6155bbb2ad0a0f486f8bdacbdd8739931b0c69ad30f87ed02504ca20b523818647b44bf6f76ce2235cf7431c48a3d935b9152a5d2604a5344b42b34bc2e73b609e2e376e6a29814b7d3a8987323580c668dca08bbafdf7004424a7c31c73a9cdb787c369321537cd092f2885b9c7cb35490627567e62922d1e335b0dfb386bd6e9733ef036c51c66a2f7a9dfba217d4133f5607649fab099b2d17a97c1736d49ff7d42ea1adf11c8bd3ff5e919cf8115804187031457a4ea4c44db0d40bb18c85c50d6097cf07435"}, 0xef) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x108d1521) sendfile(r1, r5, 0x0, 0x8400fffffffa) [ 172.295693][T12300] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 172.324772][ T1792] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 172.385792][T12319] loop0: detected capacity change from 0 to 264192 [ 172.436189][T12319] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:39 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x1800000000000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 172.535597][ T1857] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 172.670461][T12334] loop5: detected capacity change from 0 to 264192 01:56:40 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 172.715386][T12334] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 172.768734][ T1800] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 172.873378][T12342] loop0: detected capacity change from 0 to 264192 [ 172.892514][T12342] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:40 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500000300430008000300fc00fac8388827a685a168d0bf46d32345", 0x33, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) 01:56:40 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x7ffff000) [ 173.107671][T12352] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 173.232203][T12359] loop2: detected capacity change from 0 to 264192 [ 173.259863][T12361] loop3: detected capacity change from 0 to 16383 01:56:40 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x1800000000000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 173.280312][T12361] FAT-fs (loop3): Unrecognized mount option "D" or missing value [ 173.293706][T12359] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 173.316675][ T1800] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:40 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:40 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)=@v1={0x1000000, [{0x4, 0x8}]}, 0xc, 0x1) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f00000030c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x8, 0x0, {0x5, @usage=0x8, 0x0, 0x5, 0x55e, 0x8, 0x3, 0x9, 0x20, @usage, 0xffffff00, 0x7, [0x100000001, 0x20000000, 0x7, 0x1, 0xfffffffffffffffe, 0x6]}, {0x2, @usage=0xfffffffffffffffe, 0x0, 0xfffffffffffffbff, 0x3, 0x100000000, 0x8, 0x0, 0x448, @struct={0x3b64, 0x3}, 0x0, 0x7fff, [0x7, 0x4, 0x7fff, 0x2, 0x0, 0xd71]}, {0x9, @usage=0xe1, r4, 0xe1, 0x0, 0x5, 0x1, 0x3, 0x487, @usage=0x7, 0x2, 0x3, [0xfff, 0x5, 0x0, 0x101, 0xe2b, 0x8]}, {0x78d, 0x40, 0x3}}) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r2}, 0x0, 0x10, @unused=[0x2, 0x80000001, 0x1, 0x6], @devid=r4}) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:40 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = dup2(r2, r0) sendmsg$NL80211_CMD_SET_WDS_PEER(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x34, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @random="82cee95de5d8"}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4004000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 173.384576][ T1800] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 173.437080][T12377] loop1: detected capacity change from 0 to 264192 [ 173.445308][T12378] loop3: detected capacity change from 0 to 264192 [ 173.452959][T12375] loop5: detected capacity change from 0 to 264192 [ 173.458347][T12377] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 173.470967][T12378] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 173.499390][T12375] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 173.534559][T12386] loop0: detected capacity change from 0 to 264192 [ 173.608788][T12386] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:41 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0xffffffffffffffff) 01:56:41 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500000300430008000300fc00fac8388827a685a168d0bf46d32345", 0x33, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 173.845796][ T1796] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 173.952497][T12404] loop2: detected capacity change from 0 to 264192 [ 173.995339][T12410] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 174.009555][T12404] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:41 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000080)={0x0, @aes256, 0x0, @desc3}) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:41 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) chdir(&(0x7f0000000080)='./file0/file0\x00') fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 174.079372][ T1796] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 174.112913][ T1800] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:41 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:41 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x1800000000000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 174.175508][ T1796] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 174.184771][ T23] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 174.209955][T12422] loop1: detected capacity change from 0 to 264192 [ 174.218173][T12422] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 174.262651][T12428] loop3: detected capacity change from 0 to 264192 [ 174.272376][T12433] loop0: detected capacity change from 0 to 264192 [ 174.285339][T12435] loop5: detected capacity change from 0 to 264192 [ 174.311048][T12433] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 174.318696][T12428] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 174.321089][T12435] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:42 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500000300430008000300fc00fac8388827a685a168d0bf46d32345", 0x33, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) 01:56:42 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240)=@l2tp6={0xa, 0x0, 0x2d9, @private0={0xfc, 0x0, '\x00', 0x1}, 0x9c, 0x3}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000300)="f3f4d7a4046e4a5a9a7881c2c8d2ea6f9e297ab9371760397e1edd677b30b5e392924abb5c7c58af0155ec1b74cf617679abc5554fc5c78ad717c80aac2c930808ada3", 0x43}, {&(0x7f0000000380)="a9dcbf39b5318feb2129f78f9298519462bb54ed9df78503599c8fcebbf4717e01423625f239d12fe85242ab2bbcd082481baf5b30f0cd01c74c72ecab065672859ef6c5f04b69a9a7e6e1ad96c6b8be615a8136397d88d23459b00abf60fa687b237b54484e4b08197eca5e661af35369f05380504eadafe7937ae0b975cbd1a7575b038cb28515fcca336534cd16f0ac60b2f539323522445d6ff3edf7c798673d7f18b5a6d47041b2cf95c2287a0540993bb5148bf590d238eb04e1d734cbad957632e2878a17adfcdef334e118a56bfa173b65452a643ac24bda10aa4ddfede26d4ee057245132b7c0", 0xeb}], 0x2, &(0x7f0000000480)=[{0x70, 0x104, 0x5, "5b5b9a1e505484c67c187a5ecfd63af481d843ee39d3fabb653d21a270e667ac815f904a97a4c821a4322629d39d19283604d84eff8810bb41dca94b84b939bd8de213c0ea48147ec0d8d40929eb1a9fadc24bc3c8c9304c31acefb9b1ea82"}, {0xe8, 0x105, 0x8, "1a9667744b1852ffe7e9d8a2224fc8dfa51891bbc42feeefcbb6c17616f90a3785739bc76fda094e0af4bdb6b21b695ee6e852e5ab039e71fb64c089cffbbbaf9c13a0dba75ce4122fe02d9164a6d43d7d30547d37083d3b99045cde38dc263eab8a8c7291ef386bc8db224ad4c35aa085742b9c093107bd21e2765ddc537c46dfcc20725bab4622cdd2f5c9d242aeae5c225b372865a72fbf884b0e9fdc97da2520c5ae04f415df3874cd1a923e41441500b6a26439b9511b20890b03cfbc295b225004904fcecf0cc89723095b05696b42"}, {0xf0, 0x1, 0x9, "163a0edc0998f09d14d617ada7b66fef0fc5b5da28f1e5a5ea40d6a4301450ecbeb8d27192df8645cc244ea7361b5dcdac037c4a1551bc59ad1d483b522994035ef3d210fa5574c2ab9231b63b3da26d7d6d6b8fd67b388c12d884b034eba2537d6ad9cbb8671f8b6334d5d2caab6e7feac96436d31868e929f364fe91f93e93ab57fa3e2ed0b0a5cbe4b824cf14e4155403adcd96068d182516043436fb405717ebb30701376a65ce3e534b1b91d66454a4ebe4845fe4d5192f1c87d59c67b8f14c48ef4898d770c31ef57968ab8d2de5d3a845709c53a735"}, {0x50, 0x116, 0x1f, "2d3c1ce78e9ef31466fa9ab650afa90cc970305cb5a10186cd0a61eaf99d92497b8bd9e54d57e5f6ce25de2d9a008af484f7bf744fca9986eba4a9c209811a"}], 0x298}, 0x20000004) creat(&(0x7f0000000080)='./bus\x00', 0x31cc9f2ebe99b4dd) lseek(r0, 0x1200, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x81, 0xae, 0x7d, 0x1f, 0x0, 0x4, 0x4008, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x0, 0x1}, 0x408, 0x5b60b6a9, 0x1, 0x8, 0x145, 0x81, 0x7c, 0x0, 0x641c, 0x0, 0x7fff}, r2, 0x3, 0xffffffffffffffff, 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:56:42 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 174.808822][ T1857] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 174.848560][T12452] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. 01:56:42 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{0x1, 0x2f67}, {0x2}, {0x8001, 0x401}, {0x0, 0x4}, {0xf2, 0x1}, {0x3, 0x7}]}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) syz_io_uring_setup(0x1791, &(0x7f0000000080)={0x0, 0xdeb1, 0x20, 0x1, 0x15a, 0x0, r2}, &(0x7f0000fff000/0x1000)=nil, &(0x7f000052b000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd=r2, 0x0, 0x0, 0x3f, 0x1, 0x1, {0x0, 0x0, r2}}, 0x81) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 174.874024][ T1796] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:42 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 174.918753][T12462] loop2: detected capacity change from 0 to 264192 [ 174.924512][T12463] loop1: detected capacity change from 0 to 264192 [ 174.933351][ T1796] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 174.957086][T12467] loop0: detected capacity change from 0 to 264192 [ 174.967242][T12462] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 174.979551][T12467] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:42 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) r3 = memfd_create(&(0x7f0000000180)='vfat\x00', 0x0) lseek(r3, 0x1, 0x4) sendfile(r0, r2, 0x0, 0x8400fffffffa) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000140)=0x6e) [ 175.013467][T12463] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 175.080569][T12479] loop5: detected capacity change from 0 to 264192 [ 175.118886][T12483] loop1: detected capacity change from 0 to 264192 01:56:42 executing program 3: shutdown(0xffffffffffffffff, 0x1) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000300)={0x5, {{0x2, 0x4e21, @private=0xa010102}}}, 0x88) r2 = epoll_create(0x78e5de25) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000140), 0x2, 0x0) close(r4) r5 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14, 0x800) shutdown(r5, 0x1) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 175.145904][T12479] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 175.163012][T12483] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 175.285893][T12495] loop3: detected capacity change from 0 to 264192 [ 175.297951][T12495] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:42 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:42 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) close(r0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 175.575166][ T23] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:42 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500000300430008000300fc00fac8388827a685a168d0bf46d32345", 0x33, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) 01:56:42 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 175.621483][ T1857] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 175.667363][ T1857] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 175.716542][T12513] loop0: detected capacity change from 0 to 264192 [ 175.724440][T12514] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 175.756913][T12513] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 175.776341][T12525] loop1: detected capacity change from 0 to 264192 [ 175.784580][T12526] loop2: detected capacity change from 0 to 264192 [ 175.827096][T12525] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 175.852283][T12526] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:43 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:43 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000000}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4004880}, 0x40000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xbc, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@NL802154_ATTR_SEC_FRAME_COUNTER={0x8, 0x21, 0x800}, @NL802154_ATTR_SEC_FRAME_COUNTER={0x8, 0x21, 0x9}, @NL802154_ATTR_SEC_OUT_KEY_ID={0x98, 0x20, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x7e1000000000}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x1f}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x58, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x2}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xfffc}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000011}, 0x4) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r2, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x108d1521) sendfile(r2, r4, 0x0, 0x8400fffffffa) [ 175.928348][ T23] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:43 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = syz_open_dev$vcsa(&(0x7f0000000480), 0x3, 0x840) openat$incfs(r2, &(0x7f00000006c0)='.log\x00', 0x0, 0x4c) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x2, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0xc0800) mmap(&(0x7f0000690000/0x4000)=nil, 0x4000, 0x3000004, 0x10, r3, 0x58674000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000440)={r1, 0x5e1, 0x0, 0x1}) ioctl$KDMKTONE(r5, 0x4b30, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x108d1521) r7 = syz_open_dev$evdev(&(0x7f0000000140), 0xb3a, 0x501000) preadv(r7, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/84, 0x54}, {&(0x7f0000000240)=""/32, 0x20}, {&(0x7f0000000300)=""/67, 0x43}, {&(0x7f0000000280)=""/24, 0x18}, {&(0x7f0000000380)=""/33, 0x21}], 0x5, 0x7fff, 0x8) sendfile(r1, r6, 0x0, 0x8400fffffffa) [ 175.988641][ T1857] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 176.042524][T12541] loop2: detected capacity change from 0 to 264192 [ 176.067711][T12541] FAT-fs (loop2): Unrecognized mount option "" or missing value [ 176.103207][T12551] loop5: detected capacity change from 0 to 264192 [ 176.117107][T12553] loop3: detected capacity change from 0 to 264192 [ 176.126300][T12553] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 176.176738][T12551] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:43 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 01:56:43 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="601c6d6b646f736617e43c00088020000200000004f800002020400000000000000000000183da918afa0f5e3b334032cdfcf22e640e29f3b2f27281499af0531d16686daf4eafdb1ba560105387f8253a8c32fd424b68022ecc5fc58ac51f9c150e78005a8f7dc48ac5090b1254cffc0fe4976dfbd49dfe613cc4564c69216aca454def4cc0d68bc3d7ed33978e762c3bcbdc", 0x93, 0x9}, {0x0, 0x0, 0x200000000011000}], 0x49001, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r2, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r1, 0x0, 0x108d1520) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r5, 0x40089413, &(0x7f00000000c0)=0x6) sendfile(r2, r4, 0x0, 0x8400fffffffa) [ 176.309306][ T23] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 176.319840][ T1800] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 176.412108][T12566] loop1: detected capacity change from 0 to 264192 [ 176.444845][T12572] loop0: detected capacity change from 0 to 264192 01:56:43 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500000300430008000300fc00fac8388827a685a168d0bf46d32345", 0x33, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 176.471611][T12572] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:43 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x44d00) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000000c0)={0x9, 0x0, &(0x7f0000000080)=[r2, r0, r4]}, 0x3) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setuid(0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x100005, &(0x7f0000000300)={[{@nr_inodes={'nr_inodes', 0x3d, [0x34, 0x35, 0x39, 0x6d, 0x74, 0x6d, 0x38, 0x6c]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x35, 0x1a, 0x32, 0x38, 0x2d, 0x37, 0x5d, 0x32]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x67, 0x78, 0x74, 0x32]}}, {@huge_advise}, {@huge_advise}, {@size={'size', 0x3d, [0x35]}}, {@huge_within_size}, {@gid}], [{@uid_eq}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@obj_user={'obj_user', 0x3d, '#'}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@smackfshat={'smackfshat', 0x3d, 'vfat\x00'}}]}) sendfile(r1, r5, 0x0, 0x108d1521) sendfile(r1, r5, 0x0, 0x8400fffffffa) [ 176.632535][T12589] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 176.655401][T12591] loop1: detected capacity change from 0 to 264192 [ 176.667167][T12591] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:43 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) pread64(r1, &(0x7f0000000140)=""/190, 0xbe, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup(r3) sendfile(r0, r2, 0x0, 0x8400fffffffa) mmap(&(0x7f000008f000/0x3000)=nil, 0x3000, 0x0, 0x8010, 0xffffffffffffffff, 0xffffffffffffd000) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x141101, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000240)=0x1e) [ 176.677474][ T1705] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:44 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) flistxattr(r2, &(0x7f0000000080)=""/51, 0x33) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 176.771837][T12599] loop3: detected capacity change from 0 to 264192 [ 176.789614][ T1800] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 176.829395][T12599] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 176.860312][T12606] loop2: detected capacity change from 0 to 264192 [ 176.872757][T12606] FAT-fs (loop2): Unrecognized mount option "" or missing value 01:56:44 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) r2 = openat(r1, &(0x7f0000000040)='/proc/self/exe\x00', 0x20080, 0x84) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000300)=""/248, 0xf8}, {&(0x7f0000000400)=""/230, 0xe6}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/29, 0x1d}], 0x4, 0x8, 0xfffffffa) [ 176.919987][T12610] loop1: detected capacity change from 0 to 264192 [ 176.984310][T12610] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 177.028095][T12616] loop2: detected capacity change from 0 to 264192 01:56:44 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 177.091214][T12616] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 177.128192][ T1800] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:44 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 177.306651][T12630] loop0: detected capacity change from 0 to 264192 [ 177.326834][T12634] loop5: detected capacity change from 0 to 264192 [ 177.334285][ T1857] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:44 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500000300430008000300fc00fac8388827a685a168d0bf46d32345", 0x33, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 177.360770][T12634] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 177.432987][T12630] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000100)=ANY=[]) socket$inet6_icmp(0xa, 0x2, 0x3a) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=@ng={0x4, 0x6, "bd73"}, 0x4, 0x1) chdir(&(0x7f0000000040)='./file0\x00') r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r2, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x108d1521) sendfile(r2, r4, 0x0, 0x8400fffffffa) [ 177.473609][T12643] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 177.534216][T12648] FAT-fs (loop3): Unrecognized mount option "°ÇO" or missing value 01:56:45 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000140)=0x5, 0x6) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0), &(0x7f0000000240)=0x4, 0x8, 0x3) write$P9_RFLUSH(r3, &(0x7f0000000080)={0x7, 0x6d, 0x1}, 0x7) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x108d151f) sendfile(r1, r4, 0x0, 0x8400fffffffa) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) 01:56:45 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:45 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/87, 0x57}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000140)=""/164, 0xa4}, {&(0x7f0000001300)=""/135, 0x87}, {&(0x7f00000013c0)=""/191, 0xbf}, {&(0x7f0000001480)=""/149, 0x95}, {&(0x7f0000001540)=""/195, 0xc3}], 0x7, 0x7f, 0x3) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f00000018c0)={'erspan0\x00', &(0x7f0000001840)={'gre0\x00', 0x0, 0x8000, 0x20, 0x3f, 0x7f, {{0xd, 0x4, 0x1, 0x1, 0x34, 0x66, 0x0, 0x1, 0x29, 0x0, @private=0xa010100, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x89, 0x9, "492231ffaa77d4"}, @rr={0x7, 0x17, 0x26, [@local, @remote, @private=0xa010102, @loopback, @remote]}]}}}}}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000001640)={'virt_wifi0\x00', @ifru_flags}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f0000001980)={'ip6tnl0\x00', &(0x7f0000001900)={'syztnl1\x00', r3, 0x4, 0xc1, 0x0, 0x8001, 0x18, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x10, 0x0, 0x7, 0x80000001}}) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 177.969121][ T1857] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 178.015377][T12666] loop1: detected capacity change from 0 to 264192 [ 178.025009][T12666] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 178.069537][T12676] loop2: detected capacity change from 0 to 264192 [ 178.103181][T12676] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:45 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 178.126720][T12683] loop5: detected capacity change from 0 to 264192 01:56:45 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x10a) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800002, 0x11, r0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 178.177948][T12683] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 178.205956][ T1800] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:45 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, 0x0, 0x0, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500000300430008000300fc00fac8388827a685a168d0bf46d32345", 0x33, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 178.243396][T12692] loop0: detected capacity change from 0 to 264192 [ 178.290360][T12692] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 178.304022][T12700] loop1: detected capacity change from 0 to 264192 [ 178.334146][T12702] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 178.358888][T12700] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 178.378286][T12706] FAT-fs (loop3): Unrecognized mount option "°ÇO" or missing value 01:56:45 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = inotify_init1(0x80000) mmap(&(0x7f0000683000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x3e666000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:56:45 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x250302, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x100, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 178.589720][T12720] loop1: detected capacity change from 0 to 264192 [ 178.596909][T12721] loop3: detected capacity change from 0 to 264192 [ 178.642469][T12721] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 178.652390][T12720] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 178.748670][ T1792] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 178.763083][ T1857] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000680)=ANY=[@ANYRESDEC]) chdir(&(0x7f0000000040)='./bus\x00') r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = eventfd(0x14f) io_submit(0x0, 0x7, &(0x7f00000008c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x6, r3, &(0x7f0000000300)="57a857e59cf5d04f2a3f98770a6b4ab4d885d0bb0c8dfe630d2dbe9260067722aa03507075c0ba09fcf56d7a882802c9bb3ce74f9c8af63d9367b1d6645174bb1887d16585b78ab5df0acf740cfffa05fd258be62e239b123da7d88c8de60be7192743a0cc245db36cf014e41c838b3911e7c419e83f6664d76d878eff0a6b7bb819c6976bed05334e4db7274b6d8c7363f0b10d257a615ba4787f736cc4fc86e1214b1725a115a09f595c37c4faef4ebcd45092e07b189022ad7c", 0xbb, 0xfdd}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000000240)="2a341448edcad814f91748a514a056f1455e081b3f62df252d3fcf82cb74ced0399ce28e1dd6f963cc4a6c8beb2dc29de7114d33bf3e37824ddc6743677870790f9aa9f1b349dfb2e6ce03c8a3c8c42031c0eaf035", 0x55, 0x8, 0x0, 0x1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x8e, 0xffffffffffffffff, &(0x7f0000000400)="52ac9071f6f5ba10b4e4ca632814b028b939a0d6", 0x14, 0x1, 0x0, 0x0, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x3ff, 0xffffffffffffffff, &(0x7f0000000480)="2f8c34c45e93a2eedc3817ca085fbad419f979485461330da48bf6ff4dabffdb623ac740a73527c15ef76a89c6ef09bd9c4cba98c5db85210045759dd2684009505fcdcfd9659f147bc5ba3063751ac23e24f21b2cb9e73b613411e43e9b2327f7147124064ff41346fc93334c1cd658be6ec279330f63255492648565b9495473df3e001a789046ac5b275d0c138ccb4d20f5efb55b36a6f42a9635f7516fa4da099516de267a9af390f03e5c4d4824bf6b532c8cbf1db9ad6cb9a4b41b85355b88f1cc9bf5c246cabfaea13aae2678", 0xd0, 0x5f}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8, 0x1, 0xffffffffffffffff, &(0x7f00000005c0)="264990a7710789d5b4f0b0a2e39ea312e6010fd83e6d44dc7464e08b013d67bb2b66d9d9d53e43f9e7e46c469206dea48843edf41e8bca04e99131bb3cf6001b7c7979af063a6b4e7bca7cd95690aa032dcf8e4fe38e0492fa14656c401f2566939ffcb0e33e08db54f6bd7be2e600ce08c2349b4b", 0x75, 0xc735, 0x0, 0x3}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x3, 0xeb, 0xffffffffffffffff, &(0x7f00000006c0)="d964871b5c344a6b495e90fe2e0b0fed76826a6100ceed70f24f5ced0b664c9d1737aeb494810050e21926d751adb933bda08229d3971d2ae6cfa7f2ab1d69fa9658e8e76ac9f099f1521492ff429fbdc19e52", 0x53, 0xfffffffffffffff7, 0x0, 0x1, r4}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0x4, r2, &(0x7f0000000780)="8b8415c5896c9c9f78c56abd4113fc8672957c9be9e973ad3a8065a334d68fcfd0b8790f7400d0bb98adadba8730587c73c498ad9e9e984cfe466a9595b4310382741f053ddfe101f095096bfceae056d20138b0afe6c0cc9a57496d1cfc37f29cb1c6713cbd863ba5679dc35235ca6b2b78873d96513e5b9cde26bdde9a93e5c7c33a470f6056178099814edf362f7406a36aac2c1b7687cf43a3666971a45ba6bbbac678a2787ea02c9377898ae1832842aadd86bcd42f453010caa01b320cefb0c6049cc3bc92c7badff9c4645c38adac3c9ec273", 0xd6, 0x2, 0x0, 0x1, r1}]) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r3, &(0x7f00000000c0)='./bus\x00', 0xc4201, 0x10) preadv(r2, &(0x7f0000000080), 0x0, 0xd9f, 0x0) lseek(r1, 0x100000000, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x108d1521) 01:56:46 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x6480, 0x91) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000024c0)) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(0x0, 0x6, &(0x7f0000002480)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x4, r4, &(0x7f0000000140)="a572fa10920791a0b325c16aa30c34d5ee4ba215ebea4e2e41cc311cf90d54467059ab30f3cb8868d78d1d4c33b04693ce5b55a577020a71c39dc348d98db19100d5a5da2e180437567d452dd1e050e6f6f72c58d2acd67f62498ac888e388326482d3d8f095cd7de190dce54cfa541b646a4128ec47c6e5d9e9b7a1", 0x0, 0x401, 0x0, 0x3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x9, r2, &(0x7f00000001c0)="7ab073f73e01ec30debcdb525d", 0x0, 0x4, 0x0, 0x1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1c178fce9c450d3e, 0x0, 0xffffffffffffffff, &(0x7f0000000300)="276bddd5662c5e28d6625bd23a9c1445e39d7304e2d915a247396185c8538ee9c0695b53c3e1c0edf9ab3d28be547612cc9b7e69513bfbf680cb82f969d7af1a18567f5a6670badb67e94d2b2d2fd4c94d8eaf72443b02081c5a61ac2d00cd3307b0aa8f9fb2820d42259596415486521d6c4e042c83222b21f13adcdf5dcd924c0a40ae66ba04c8a8fe0ce08a222cc1c90a6812b9ba53f02f116dbc82a2192bd5c7ef8174b2304ca9c1d38d2db91f819502e6b580a3d907d4a9c7560170d42534eaa4e45bf9b4dffa2f8a6e14714d4fd5718fdd33fd203efb392848691873eb8d8699c6a7475081ab97eeb00ac01a204c9df22850aadf05ba7f47db869c36dd22da2d0c93211a3638ddf31a8785b1d46c6e04bf6860193e8c39856a20ed560586973f03d8df2715408c3340dbcf6b77de10df05380bf998c2b266c02353959f5ab238ae210bccd788ec425a8b42bd28014762da81b83acfbd79e73833f9843bfcb954b7e7919db067a6771ad3e6b8629ca3b973228f8bd04c24641388c7f9b165b64a9f7c6343644905bdf6814524870f810cfb5fac15f1a3de6c5a0ae75c41c92b6b8b7669c9ff76f83f4cb3c2a4d17f3fe87e59b3bc01377c30548649951f146d623cd112d00fc8f7fb3030787b3a88601ef76f6bc68fa67e2e8e481cd02d3c429e20ad50ed0f2b564537a17ada45a610d12be3b60fc4da74370f2be5fc2a26ad43372bc40aef365af6907d31301a51e31b790e518260bb9fcabba0d0e22bbe3dfbb5a7853d0b5c96e8340ad00f88f1dc209ba72014aa946d13b6eb2b284f5e7a64fa10721f6ee343bd9f753ebe54e02f810bc6e4128f250fa897e1fa78e494df1dc806e0e01131194b22d4483f67d970be3691fc33e4eac82b3f6d62d079cbf8f77c55e27c847c894d2367fedac64de31f9cdb775ac330cbff27ce315f3dde8fdc736b1a887cdbf00a998adeb0a9d0789eafc77972e559d8a46d4d81f5ab8229cf8831dbc1fe27cd1271a90c9bb38b63718fc0f33df10102d4db8efe0bc745c90f84b173346f8eb35fb9b075dd9938a55558da01401d209913c7dabaa5af0d969246dd1303b986ae0265c84b67922d0d62c3db05ccde99fdb1f70152566405f6c87673c2317d90460edf2dee20b89d4e1b2fb3c7c4384584df514c7dbb9c0e8aa2c8e3f7a1c042831d1d76054b75ed50a2b5a4f077d9ee2a1e443bac1ce02e0e3c142de01b4b6d192a2f1c92cfe552999e8629201e6d4ab7846c102b4dc6ff18739616b81274711d09060fd9d9ae89abfd2f874e7b3e37e3497176fd9e3578859241a8a84fe3b072268a698b59618440695d2ba6e946f6c3283e930e1aad63253085416429d98bd0f3775306e3924f3b9df117bdab0e238be09b39a2be0069d503eef2035886f7bef95520b3861a4951c46e30c765d74efa0d69a00cb6a7c5a331ccc1a400b71560e6c68a7e8c25eff615ecfa99153a36b60388ae5d6a7bff8f4933d5ac1494d6952ee2707c8cdfc523ed37e23a52d8fcbed457fbfd1b5cfb3b6ec97fa1d7f08f8abc80cc27c362ade0b6857ef2bc7c3579924803732f72223088ce7aafe0ad34e4bb9c766cc66dc349884a66b041d6eb37d4ca00ffbe8d234d4f460b672b7b0432eb8f3c1fb43fa21fb41ab62b63a7e184d3f43137293728eda50ea1a7bc5e82f582bfaf34517e65f9915826bb3774f258090785e26fee40a109703e0cb71b6042e5fd86d275f31d225bc182754913a2b70f61d9237faf8a47b7f2d49441289770ae489a14680be38971df654dc78852f6e5c88780f064aa25c53088b94441c85894974850b687206353f9453489598fbace3348802a0e4fbe7e46c8bc983c074928ac954a10f5df711f0927129d1597aa70bde17b44d1a8d4a79fab17a9e18b5b7784ccd8975302509449cac0bff889a352963b71d6d0f84027939982ac422a37df5a946a055d7f84f364d3468e79abe6dcbceecdd1cb638bc0fb0d972dd11cf91701b920b75cdc3e7c030ed0a07000e484380df8bcc2ca45e7971258eba62afea24afa7dac1688caa34afe1980aa89a139bd6bcb157f8ca10ebe384106a48d1d88259955c8c288df2732905d7a02d2e4aef628d398740b90b9727a94e9ba31acbe1e3ab3d2085a88763f4150d2780be1e124453849e19176cb1a87b43077fa78814f53e0e174a41382f1d772ff3a04f19628a662fd1aac50e9945e6f0e152a8232213a2b127a4aecb0960374cabbc7e8e4614f544a7acbe25f110d7f9994d49100907067968d236d42d86611eff7dc99c4189183805df7331c55edcb77d558706adc15c796c5c70d2d222cafbde2f92dc08db8fee505edc9b7c810e7db640edac94c397aac96ef51c3a3365f702a90f05013ffd47db2974b07fca4e5c130fabc65505fd15a69a380cb668aced42020bc47a5be2af0ce4610981df9dec7b58f443daf293238d8c914eb746e7917f2dc62e8892558e3eb0fd726339abcd87e35be74eb15dd123b93c0ab6f9dde3bca3f05a1f05663eafaf6009618e6feaf556d8da1905996b6aeda22cef1d5be2923d003800732c3cf2216ad83c1fd8e8d5f7ceaef1cfa1b551a3c08126b0aa782b1cc39e30c45b9da9dc102df842a459c622b76307e76b85f2e043dc1c45fd508eb8bb959871061cb40b2e89ecb91aa52b84f70310c69480aa0c04a2c618a7725068f26a3b25c40d6e5844554f5dec4ebc52b21da55d7c9f4c4760cd3dfdbaefd730f7e98aac77e4c556a96f06ebbdf40fb8508751dec96287f032c94d2bc63dd4bd34c53a0c236a253aacb1364e83611ff58ff17db0fc487705339756c638758739b6b012b7cfafe9c648a10f80c9c4b34ebf464a1aadcb4bf2a8cdb34043b2cd962b9f782e3d29fdd807b57bdc8888466c9e1509b6d027a72c5994a953167a938f6a74b0d5c6e16434fe9e10732db63b64059291a5cfa8557023ee0141f78915f442ae018f0939061abf57a8cfff362b45d8b581ebf17c23425384120d5fdbea7430c9a75b7bf99f1a4cf574979904d02640d09ad68f2d6705435d9753d90e557a9e698d76f6663b7f1a9df8ad1998d4f88c148dddd6eba21d234dc5869a980b3ad10832aa92243bfa7d61ee15e7443d1040f0f09115e0c6fc3ad6e5780aad71c944a2006a06cf31fb21f81829d333836bb3d29686859fc6960d7ed4013a5190a2d188dcfdaf5c974390b0285543fec674e65b73ba62991eded272d46587cc7dc243c076375288f4c0a32887f19c56b2795c80a56533e3c435d4be1e28c9da9a42310870ec55ed1c0835db74474f91c387d3356753f9547df583b5e50814acd401928e34e723fe6952f28727bd0f8f6c61eb816f6f503ce24215665176a3bbda1bafe7bae82aa12b834bc50281e84522c35e49df40b6d6e741473c12c08a2b41e06e5143c703815ed1ed7f7d704caf06141990293f3c4819fbf0314e931544a5a896bce8e97b80b7b23b1b8069e060cab29de8ff9e2095147fd689b7db66660cf8b5e96206add9ebe5761790002d263278dc557894fab0cb469df810cf9c339c85c5ef085a83f3f80aeb5cdcc04ff6b442c076e6599ceba40800deadd3451b2fbe6e60f7fb9f27efc84dd96e92699784de49a59f3fa9da792789f0444e3f7103e74e868cc8df591e60e70b0c9199e9d01a43aec97d24dce24faf8ca1acbcd6cb8a37e5fd3703e31ab6a68346bedcc7eb9347dca8d2b26fe11210a5c77b6fdd1597f153af9c894e04f9f79142ea0efa187830a99e9b1fc1cd7527f51828fc7bd48d380f1fa6222b1be5ef67af3086b59f5772fff7037f58f182cffec164f952a348c21b1f22783252d95399014dd9408a7e5e1898da659ec31b365d28e045cae4fb8c45346b97cfbf51755b1150e0369c5dc940bff13414df2f431d7b790e7290d0d269dc6f0b262fd5e496952a58712c28aa53ccef4626011b48b0e377685b31855af311887dc8e61169fee48527722b70af5f021ddc66142a9f3351794fdb60d9705a0fa5feebd5ab2fa21a2781c2dcb7c9e51d125895ef2befbb0c46f32a9ca1a310ac68d9bc2082ffd7e1e5ab834ba1e5bba05fc012c1ed398af8de7b4a8a3f63be13fb5ba720943aa8a763c21256621896b8e3804d83d9a815ca1cc4994c5970b185f4783bda03509c3c67bac003a7c2af5318fa90109f9bc46fb3ed6ab731d5b7e72af1d8bbf409e7abc0e465b48eda217a6f5f6a74783fb51fb509b35c2a660900c37b81221ee048ef0125689e33456b85fb427f00f68d882b9b8c2216faaf1d07b37282e6ccaec09db8181486ba60fba908b7252210173329ba6f0e19b2e5833d48600de84c36d91ac3d8230dcf6e4a81421d8248bcab21ca4afb246ad15a1165bff7c85b9a323f337eaf72443d2ef8fefa56ca2263a34061b66b1e48a2a6d23f91064090da78bc8b5c3da77d5d28896a39447dc43151adbb36f0cb31ba12ddb74f77bfdb0fc6a81d52660018d3d4f2edbdd5d4deaa848ef6d6e4d60994f8a56f883c9ebe6ae4b4a753f694b380083a2eaad16a8b899ff248f93e765a3b9dbfe656fc1556c722e2733c8bc90dff0e8e8a998ae2eadca9d1631b9dfa0db5d289ce03ad64547c0982af1eaf222b8cc3f494108548f65a03f861eb8d09f5d6325501b8165e54f05e3cc8a2511b7999faa610771c7415a6bb6025970acb5d48c5702e113b19fe75b9187102faf97c67cb7e5da2e723192ea95fb9609ebd1e9a14a2b61901dce3ce17cc72ba81878224120a1299c4c6f79eb7ada841e1404316a70b680a2086a006fa386aca278736f30673b185c7176bd98b5c33e3a77f3cc8404a01e8022a9f2e204622d2a91c3be10914fb93a59bda7a3328115d3dc6d9992de4a8ec99ab8ffe4c9eb678a9c19dd38a05b7b82e2bba9e25f0fbaa7e833656a0a4a2f866f1fd7b5181d7e47c7a283ff73e0fb669bdf290421bb0fe8705f861bd1289e630bb7725754145252de46c264c9b6d4e41313e0c81c39f63a7fb7bac4e59f91c5c5f5c46f630601cbb80a1b885957e0c5836edf0b4cde0b61d185d5f41d1c1125fd8681f9e573119fccf4a277a4fdf8d7bbf823e3ac8cd8ab64713d270dc31d9241941f9679860eed92cf06405aa9df89812c371563367feec9882213129cd852cbb93966f4565c05677fab41240041f2f42a6b73a23e2d9c8313a1c7643bc1183af6392b2a6200c06b54e9b12d18c2f7a5ae73a4ffa812e0703fd86027ec4e35bf1361ca97696b0cf720408822cdf0fa6bc1f233ebe551196f26444a5b9a6ce08bef6335aa14d3951ebe06ed01aede7762b335f290cb8d8bfbe243b1dae7d877644cdc9385f7e16fe9fe9cd649ad05fcb1f65fba47c283a0b378964cbbc23a9dcff9c12b1392785f85b7b73e66cf4da86d7d8ec494f399e9305cc4f786bec6a11aefe10d3380a6c7f1b175bdddc6b5bf54aa511f0f162cf140a752cb138438ce1c03b9bc0e9e76cacd1d3e7d714fcc7222a6355f1c973ede8cef322b90752b446fd0321ae2ee5c91a56327cd751a0da0932524f0684dc608bb3c0c02440514f392dc86fcfbb26edd344a9059ad3e6a344acde1ce26c06bec9255f534dc8fa9dfc6e28ff06c2a512b589381f90250899ba439fedca51b887f11298bb03fa270f8646c3196ba9887c98cde57ab8674f6dd56498818f8e94f4a88eb420a8d202f012055953954bef51f4fbaf3d500932132350bf00e159bcbbedd82907a20d876a0b4b0db29a6ae4c1fb991b037a836441c5979dc203ace396193eb22c2889655bcc74533", 0x0, 0x80, 0x0, 0x0, r1}, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x8, 0x20, 0xffffffffffffffff, &(0x7f0000001300)="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", 0x0, 0x0, 0x0, 0x3}, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x5, 0x4, 0xffffffffffffffff, &(0x7f0000002340)="0d470825cf9318e46df1ac1c5541686ff1bce10a3617711f2b1c1eaf7365758d1784790fbf69e1429ce253274892ee4fd502ba0733e4104002dfb6d314fb652afbbdaeab53f508db3ee97fe06b4d3fbf9a84e3a33013c56efb721f19a03d47f62d5359c4248cef8e455547606c004b627ab5382ede3f3ec3af4d457f1291991ca578111965947c1712b19f9ce089fe9d19ed47f09a270a8be24e303bdfdfd5f90546274ae6bc2d0a89d6bd4265ea37a3ea670874ea2ba6fc225dcd56756285336f27e33377", 0x0, 0x2, 0x0, 0x2}]) sendfile(r0, r3, 0x0, 0x108d1521) mmap(&(0x7f0000302000/0x4000)=nil, 0x4000, 0x2, 0x13, r3, 0xe1bda000) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:56:46 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 178.832622][ T1705] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:46 executing program 5: shutdown(0xffffffffffffffff, 0x1) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000300)={0x5, {{0x2, 0x4e21, @private=0xa010102}}}, 0x88) r2 = epoll_create(0x78e5de25) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000140), 0x2, 0x0) close(r4) r5 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14, 0x800) shutdown(r5, 0x1) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 178.879212][T12736] loop3: detected capacity change from 0 to 264192 [ 178.906989][ T1857] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 178.939063][T12736] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 178.943525][T12744] loop0: detected capacity change from 0 to 264192 [ 178.956781][T12742] loop2: detected capacity change from 0 to 264192 [ 179.001984][T12742] FAT-fs (loop2): Unrecognized mount option "18446744073709551615" or missing value [ 179.027245][T12751] loop5: detected capacity change from 0 to 264192 [ 179.041932][T12744] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:46 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:46 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, 0x0, 0x0, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500000300430008000300fc00fac8388827a685a168d0bf46d32345", 0x33, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 179.085997][T12755] loop2: detected capacity change from 0 to 264192 [ 179.098949][T12751] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:46 executing program 2: lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', '\x00'}, &(0x7f0000000140)=""/13, 0xd) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000180)={0x8000, 0x3, 0x9, 0x0, 0xfff, 0x9}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x7784, &(0x7f0000000400), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000380)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r6}}, 0x9d8) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:46 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f00000003c0)='./bus\x00', 0xc000, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x38d000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000140)='./bus\x00', 0xb630, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="0b839183d9344631bdf0be837538835fe639994d6d2feec62493d24913f3d8740342522b6dd66eb534e91d04e11fc411169e8fadb6203f0d2b79bfcbe90526ecd536f0069226406b8d74ba238c0058f05155f777ccf5760d133ec540c98f89399db403ad4897f6b3098489e7", 0x6c}, {&(0x7f0000000240)="b9ce5d23bed9f2ee2c42c659c3145edb673f097211936f74284852a5df05e69792579995590d0427172df9d2905a425d8a3a5131ead15565856407b045", 0x3d, 0x6}], 0x40000, &(0x7f0000000300)={[{@map_acorn}, {@cruft}, {@map_off}, {@block={'block', 0x3d, 0x800}}, {@dmode={'dmode', 0x3d, 0x4}}, {}], [{@smackfstransmute={'smackfstransmute', 0x3d, '+,'}}]}) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x1) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000540)=ANY=[@ANYBLOB="01781b8a9900f85046bc8a45888eb75e1c7af2bbaf2f9c3edff9c7adfd86b25c5a509825f7d87601aa51e96abfe030b356bbacdc78361a3064b45fd8547cad60621a9d73ef972612257023999b14787838847389082abbfc2e8de5983a4ef545273a41bc2d047bac6a488f0f"], 0x10) fgetxattr(0xffffffffffffffff, &(0x7f0000000400)=@known='com.apple.FinderInfo\x00', &(0x7f0000000440)=""/229, 0xe5) sendfile(r2, r2, 0x0, 0xb08) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 179.159837][T12761] loop0: detected capacity change from 0 to 264192 [ 179.173258][T12761] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 179.182566][ T1857] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 179.251452][T12774] loop2: detected capacity change from 0 to 264192 [ 179.276068][T12776] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. 01:56:46 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 179.317836][T12781] loop1: detected capacity change from 0 to 264192 [ 179.325609][T12774] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 179.336715][ T1705] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 179.365709][T12774] EXT4-fs warning (device sda1): ext4_group_add:1672: No reserved GDT blocks, can't resize [ 179.392730][T12781] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:46 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800001, 0x12, r2, 0x12268000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = pidfd_getfd(r2, r2, 0x0) flistxattr(r4, &(0x7f0000000140)=""/147, 0x93) sendfile(r1, r3, 0x0, 0x108d1521) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) sendfile(r1, r3, 0x0, 0x8400fffffffa) ftruncate(r0, 0x2) 01:56:46 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x8) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x8c040, 0x0) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) mknod(&(0x7f0000000140)='./file0\x00', 0x2, 0x8) sendfile(r4, r0, 0x0, 0x400000101) sendfile(r1, r3, 0x0, 0x8400fffffffa) [ 179.473591][T12793] loop0: detected capacity change from 0 to 264192 [ 179.504538][ T23] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 179.518020][T12793] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:46 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 179.554499][T12799] loop1: detected capacity change from 0 to 264192 [ 179.601026][T12803] loop3: detected capacity change from 0 to 264192 [ 179.618575][T12799] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 179.629243][T12803] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:46 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = syz_io_uring_setup(0x69b2, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001200)={0xb0000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r2, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = geteuid() syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x6, 0x5, &(0x7f0000000480)=[{&(0x7f0000000140)="e4a693", 0x3, 0x5}, {&(0x7f0000000180)="3864e898124de7b7076228ac6962e93e4d6db36c8976f529019906bce993670151a655193bb53a1b999945cb77db76effde12609f0308bfa6771ede7f462477dac", 0x41, 0x1}, {&(0x7f0000000240)="5bc8140944c2fdbe1d2fd79d40ea5aa62c243b515100e08f9e899daeafc7466e8aa2862bca36ccb93e225bec830bce0d02d811c60563", 0x36, 0x3}, {&(0x7f0000000300)="95a2b0591261ff7f74f7cfcca1515c8efd888843cf586f50d7e99929f3adb6ea74436400067a8e16700b97e3a28452b300036fbeeb1f842b8e1a627ed4632b685a934254d3847c7e6b8fd60b407e2b827e13913245eeb1751f72e95d50329f1e42951945e677863cea39486443b725da14617360ea9363a9da51c2de4fa09670d77709152bb1d9a466ba4c546bfd9ab2a2c53cc4704bcb53eb58850118bf25cf1221ab48867475fee63af7efd9d7c505cd8700", 0xb3, 0xa3f}, {&(0x7f00000003c0)="dbef036f97073768f6346c3bb2d7868c825d111c15e4a376d9521748788f82899caa0167e0eb57aefc2c662db5e13eb33f8f4624946446d5eb98426c2e9038fba87e2a29e0fdf18aede6778de9259aa5753e217c444c924227c226a3706a07836afaf49e6dfd3a4c7472be4daf24378dc4660b9caf1adccb52259de501d3703df33cfd9c4b5386654fa7", 0x8a, 0x4}], 0x4, &(0x7f0000000500)={[{'!$\'@- +\xe7-\''}, {'@#'}, {'[('}], [{@uid_lt={'uid<', r5}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}, {@defcontext={'defcontext', 0x3d, 'root'}}]}) sendfile(r2, r4, 0x0, 0x108d1521) sendfile(r2, r4, 0x0, 0x8400fffffffa) [ 179.694534][ T1800] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 179.704952][T12813] loop0: detected capacity change from 0 to 264192 01:56:47 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 179.745153][T12813] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 179.768377][ T1800] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 179.809859][T12820] loop3: detected capacity change from 0 to 264192 [ 179.837662][T12820] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 179.861179][ T22] kauditd_printk_skb: 38 callbacks suppressed [ 179.861191][ T22] audit: type=1400 audit(1628128607.087:57): avc: denied { block_suspend } for pid=12816 comm="syz-executor.3" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [ 179.891279][T12791] EXT4-fs warning (device sda1): ext4_group_add:1672: No reserved GDT blocks, can't resize [ 179.925223][T12831] loop5: detected capacity change from 0 to 264192 [ 179.938354][T12831] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:47 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, 0x0, 0x0, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500000300430008000300fc00fac8388827a685a168d0bf46d32345", 0x33, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) 01:56:47 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x400, 0x109) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800001, 0x12, r1, 0xffffc000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x1) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 179.998540][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:47 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/../file0\x00') ftruncate(r1, 0x800) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) inotify_add_watch(r2, &(0x7f0000000140)='./bus\x00', 0x40000002) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r0, &(0x7f0000003640)=[{&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000000240)=""/55, 0x37}, {&(0x7f0000003300)=""/227, 0xe3}, {&(0x7f0000003400)=""/204, 0xcc}, {&(0x7f0000000280)}, {&(0x7f0000003500)=""/185, 0xb9}, {&(0x7f00000035c0)=""/125, 0x7d}], 0xa, 0x3, 0x382) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 180.094758][ T23] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 180.104308][T12839] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. 01:56:47 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x202800, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 180.211451][T12853] loop1: detected capacity change from 0 to 264192 [ 180.235088][T12856] loop2: detected capacity change from 0 to 264192 01:56:47 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 180.274958][T12853] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 180.285380][ T1705] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 180.305779][T12856] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:47 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) openat(r0, &(0x7f0000000080)='./bus/file0\x00', 0x10100, 0x9) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 180.433229][T12870] loop0: detected capacity change from 0 to 264192 [ 180.443778][T12870] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 180.458033][ T1857] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 180.556918][T12880] loop3: detected capacity change from 0 to 264192 [ 180.568946][T12880] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:48 executing program 5 (fault-call:11 fault-nth:0): syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 180.770490][ T1857] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:48 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/mdstat\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r0, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) write(0xffffffffffffffff, &(0x7f0000000080)="af13634042ff1bd0ce93271dc0d4cb9761037145b6cf68", 0x17) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 180.838951][ T1800] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:48 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500000300430008000300fc00fac8388827a685a168d0bf46d32345", 0x33, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 180.930202][T12894] loop2: detected capacity change from 0 to 264192 [ 180.992709][T12899] loop5: detected capacity change from 0 to 264192 [ 181.003984][T12894] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 181.033379][T12904] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. 01:56:48 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 181.089701][T12899] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 181.114629][ T1705] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 181.130286][T12912] FAULT_INJECTION: forcing a failure. 01:56:48 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) creat(&(0x7f00000000c0)='./file0\x00', 0x19a) flistxattr(r0, &(0x7f0000000080)=""/42, 0x2a) [ 181.130286][T12912] name failslab, interval 1, probability 0, space 0, times 0 [ 181.142914][T12912] CPU: 0 PID: 12912 Comm: syz-executor.5 Not tainted 5.14.0-rc4-syzkaller #0 [ 181.151683][T12912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.161734][T12912] Call Trace: [ 181.165012][T12912] dump_stack_lvl+0xb7/0x103 [ 181.169654][T12912] dump_stack+0x11/0x1a [ 181.173820][T12912] should_fail+0x23c/0x250 [ 181.178372][T12912] __should_failslab+0x81/0x90 [ 181.183137][T12912] ? alloc_pipe_info+0xac/0x350 01:56:48 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000600)=0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_submit(r2, 0x1, &(0x7f0000000a00)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) io_submit(r2, 0x0, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 181.188084][T12912] should_failslab+0x5/0x20 [ 181.192590][T12912] kmem_cache_alloc_trace+0x49/0x310 [ 181.197880][T12912] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 181.203516][T12912] alloc_pipe_info+0xac/0x350 [ 181.208321][T12912] splice_direct_to_actor+0x5f7/0x650 [ 181.213743][T12912] ? kcsan_setup_watchpoint+0x231/0x3e0 [ 181.219345][T12912] ? do_splice_direct+0x170/0x170 [ 181.224382][T12912] ? security_file_permission+0x87/0xa0 [ 181.230004][T12912] ? rw_verify_area+0x136/0x250 [ 181.234852][T12912] do_splice_direct+0xf5/0x170 [ 181.239616][T12912] do_sendfile+0x773/0xda0 [ 181.244058][T12912] __x64_sys_sendfile64+0xf2/0x130 [ 181.249232][T12912] do_syscall_64+0x3d/0x90 [ 181.253644][T12912] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 181.259606][T12912] RIP: 0033:0x4665e9 [ 181.263560][T12912] 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 [ 181.283161][T12912] RSP: 002b:00007fb981fb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 181.291656][T12912] RAX: ffffffffffffffda RBX: 000000000056c0f0 RCX: 00000000004665e9 [ 181.299632][T12912] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000005 [ 181.307589][T12912] RBP: 00007fb981fb41d0 R08: 0000000000000000 R09: 0000000000000000 [ 181.315640][T12912] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 181.323601][T12912] R13: 00007ffdf50bbbaf R14: 00007fb981fb4300 R15: 0000000000022000 [ 181.331856][ T1800] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 181.374408][T12918] loop0: detected capacity change from 0 to 264192 [ 181.382082][T12918] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 181.432783][T12927] loop1: detected capacity change from 0 to 264192 [ 181.456405][T12927] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 181.462055][T12930] loop3: detected capacity change from 0 to 264192 [ 181.523335][T12930] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:49 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:49 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500000300430008000300fc00fac8388827a685a168d0bf46d32345", 0x33, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) 01:56:49 executing program 5 (fault-call:11 fault-nth:1): syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:49 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000240)={0x0, r4}) mount(&(0x7f0000000080)=@md0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)='dax\x00', 0x4804, &(0x7f0000000180)='vfat\x00') [ 181.804083][ T1705] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 181.914290][T12948] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 181.942871][T12956] loop5: detected capacity change from 0 to 264192 [ 181.957986][T12958] loop2: detected capacity change from 0 to 264192 [ 181.965998][T12960] loop0: detected capacity change from 0 to 264192 [ 181.997345][T12960] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:49 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x74, 0x0, 0x200, 0x70bd2b, 0x9, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x4}}}}, [@NL80211_ATTR_KEY={0x20, 0x50, 0x0, 0x1, [@NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_SEQ={0x14, 0x4, "d0a417e1a4a41f66746838970b0d8947"}]}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x1c, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0xc, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x4010}, 0x51) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) clone3(&(0x7f00000003c0)={0x10000, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140), {0x2}, &(0x7f0000000180)=""/73, 0x49, &(0x7f0000000300)=""/150, &(0x7f0000000240)=[0x0], 0x1, {r0}}, 0x58) rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./bus\x00') finit_module(r2, &(0x7f0000000280)='/-,\x00', 0x1) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x3000000, 0x100010, r3, 0x80ded000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 182.041543][T12958] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 182.056538][ T1705] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 182.081794][T12956] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 182.119239][T12970] FAULT_INJECTION: forcing a failure. [ 182.119239][T12970] name failslab, interval 1, probability 0, space 0, times 0 [ 182.131865][T12970] CPU: 0 PID: 12970 Comm: syz-executor.5 Not tainted 5.14.0-rc4-syzkaller #0 [ 182.140696][T12970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.150806][T12970] Call Trace: [ 182.154085][T12970] dump_stack_lvl+0xb7/0x103 [ 182.158711][T12970] dump_stack+0x11/0x1a [ 182.162921][T12970] should_fail+0x23c/0x250 [ 182.167373][T12970] ? kcalloc+0x32/0x40 [ 182.171478][T12970] __should_failslab+0x81/0x90 [ 182.176249][T12970] should_failslab+0x5/0x20 [ 182.180758][T12970] __kmalloc+0x66/0x340 [ 182.184918][T12970] ? kmem_cache_alloc_trace+0x20f/0x310 [ 182.190468][T12970] ? alloc_pipe_info+0xac/0x350 [ 182.195324][T12970] kcalloc+0x32/0x40 [ 182.199219][T12970] alloc_pipe_info+0x1be/0x350 [ 182.203984][T12970] splice_direct_to_actor+0x5f7/0x650 [ 182.209389][T12970] ? do_splice_direct+0x170/0x170 [ 182.214452][T12970] ? security_file_permission+0x87/0xa0 [ 182.220043][T12970] ? rw_verify_area+0x136/0x250 [ 182.224898][T12970] do_splice_direct+0xf5/0x170 [ 182.229667][T12970] do_sendfile+0x773/0xda0 [ 182.234084][T12970] __x64_sys_sendfile64+0xf2/0x130 [ 182.239206][T12970] do_syscall_64+0x3d/0x90 [ 182.243677][T12970] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 182.249652][T12970] RIP: 0033:0x4665e9 [ 182.253589][T12970] 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 [ 182.273647][T12970] RSP: 002b:00007fb981fb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 01:56:49 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r2, r3, &(0x7f0000000080)=0xd8, 0x0) [ 182.282063][T12970] RAX: ffffffffffffffda RBX: 000000000056c0f0 RCX: 00000000004665e9 [ 182.290088][T12970] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000005 [ 182.298154][T12970] RBP: 00007fb981fb41d0 R08: 0000000000000000 R09: 0000000000000000 [ 182.306202][T12970] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 182.314165][T12970] R13: 00007ffdf50bbbaf R14: 00007fb981fb4300 R15: 0000000000022000 01:56:49 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 182.357804][ T1800] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 182.372750][T12977] loop3: detected capacity change from 0 to 264192 [ 182.389951][T12977] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 182.399229][ T1705] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 182.525579][T12991] loop1: detected capacity change from 0 to 264192 [ 182.530968][T12992] loop0: detected capacity change from 0 to 264192 [ 182.538446][T12991] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 182.557802][T12992] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:49 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:49 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500000300430008000300fc00fac8388827a685a168d0bf46d32345", 0x33, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 182.664002][ T1857] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:50 executing program 5 (fault-call:11 fault-nth:2): syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:50 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x40000, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000080)={{r3}, 0xfffffffffffff572, 0x6, 0x3}) [ 182.837387][T13013] loop0: detected capacity change from 0 to 264192 [ 182.839624][T13007] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. 01:56:50 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 182.891273][T13018] loop5: detected capacity change from 0 to 264192 [ 182.900824][T13023] loop2: detected capacity change from 0 to 264192 [ 182.907166][T13013] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 182.917850][ T1800] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 182.971164][T13018] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 183.036475][T13035] loop3: detected capacity change from 0 to 264192 [ 183.052480][T13018] FAULT_INJECTION: forcing a failure. [ 183.052480][T13018] name failslab, interval 1, probability 0, space 0, times 0 [ 183.065215][T13018] CPU: 0 PID: 13018 Comm: syz-executor.5 Not tainted 5.14.0-rc4-syzkaller #0 [ 183.074056][T13018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.084112][T13018] Call Trace: [ 183.087386][T13018] dump_stack_lvl+0xb7/0x103 [ 183.091975][T13018] dump_stack+0x11/0x1a [ 183.096125][T13018] should_fail+0x23c/0x250 [ 183.100539][T13018] ? kmalloc_array+0x2d/0x40 [ 183.105238][T13018] __should_failslab+0x81/0x90 [ 183.109985][T13018] should_failslab+0x5/0x20 [ 183.114490][T13018] __kmalloc+0x66/0x340 [ 183.118659][T13018] ? ktime_get_coarse_real_ts64+0x10d/0x120 [ 183.124565][T13018] ? splice_from_pipe+0xc0/0xc0 [ 183.129419][T13018] kmalloc_array+0x2d/0x40 [ 183.133833][T13018] iter_file_splice_write+0xc6/0x750 [ 183.139208][T13018] ? atime_needs_update+0x239/0x390 [ 183.144402][T13018] ? touch_atime+0xcf/0x240 [ 183.148896][T13018] ? generic_file_splice_read+0x284/0x310 [ 183.154635][T13018] ? splice_from_pipe+0xc0/0xc0 [ 183.159478][T13018] direct_splice_actor+0x80/0xa0 [ 183.164413][T13018] splice_direct_to_actor+0x345/0x650 [ 183.169784][T13018] ? do_splice_direct+0x170/0x170 [ 183.174888][T13018] do_splice_direct+0xf5/0x170 [ 183.179645][T13018] do_sendfile+0x773/0xda0 [ 183.184054][T13018] __x64_sys_sendfile64+0xf2/0x130 [ 183.189161][T13018] do_syscall_64+0x3d/0x90 [ 183.193567][T13018] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 183.199501][T13018] RIP: 0033:0x4665e9 [ 183.203385][T13018] 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 [ 183.222991][T13018] RSP: 002b:00007fb981ff6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 183.231392][T13018] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 183.239351][T13018] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000005 [ 183.247308][T13018] RBP: 00007fb981ff61d0 R08: 0000000000000000 R09: 0000000000000000 [ 183.255265][T13018] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 183.263224][T13018] R13: 00007ffdf50bbbaf R14: 00007fb981ff6300 R15: 0000000000022000 01:56:50 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r0, 0xd37f9000) [ 183.293542][T13035] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 183.306009][ T1800] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 183.451972][T13048] loop1: detected capacity change from 0 to 264192 [ 183.480870][T13048] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:50 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) 01:56:50 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:50 executing program 5 (fault-call:11 fault-nth:3): syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 183.737019][T13036] loop2: detected capacity change from 0 to 264192 [ 183.833138][T13069] loop0: detected capacity change from 0 to 264192 [ 183.843281][T13069] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 183.863840][T13071] loop5: detected capacity change from 0 to 264192 01:56:51 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(0xffffffffffffffff, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(0xffffffffffffffff, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x108d1521) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) 01:56:51 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c6530202d9020407d23262e2723cc18407b212d207b202e205c200ad0043d1c7148c1ad7350f9f7eddbfe34ab845c00959ddc4f9f663352657ddb68e9f200372bc2a43d546ce4f128a3a55c3d9d62ba1b1edfa44451f5ee5cbf598ce85934733c0762be87c8eab198324c079755c6bce81d6a5539b1bbc3c3e3c66009be0b3749814e3b4ce55619fe1a16f08178a7b38a318710d9cb2a6dd7402e389e65f479ebe3"], 0xa9) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) mmap(&(0x7f00003ed000/0x3000)=nil, 0x3000, 0x1000002, 0x1010, r0, 0xa37d2000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/143, 0x8f}, {&(0x7f0000000080)=""/42, 0x2a}, {&(0x7f00000003c0)=""/207, 0xcf}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x4) [ 183.918536][ T1792] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 183.943642][ T1800] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 183.953524][T13071] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 184.024063][T13071] FAULT_INJECTION: forcing a failure. [ 184.024063][T13071] name failslab, interval 1, probability 0, space 0, times 0 [ 184.033838][T13085] loop3: detected capacity change from 0 to 264192 [ 184.036754][T13071] CPU: 0 PID: 13071 Comm: syz-executor.5 Not tainted 5.14.0-rc4-syzkaller #0 [ 184.051959][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.057819][T13087] loop1: detected capacity change from 0 to 264192 [ 184.062008][T13071] Call Trace: [ 184.062018][T13071] dump_stack_lvl+0xb7/0x103 [ 184.062040][T13071] dump_stack+0x11/0x1a [ 184.080517][T13071] should_fail+0x23c/0x250 [ 184.084950][T13071] __should_failslab+0x81/0x90 [ 184.089725][T13071] ? __iomap_dio_rw+0xf2/0xa60 [ 184.094541][T13071] should_failslab+0x5/0x20 [ 184.099033][T13071] kmem_cache_alloc_trace+0x49/0x310 [ 184.104358][T13071] ? finish_task_switch+0xce/0x290 [ 184.109458][T13071] __iomap_dio_rw+0xf2/0xa60 [ 184.114037][T13071] ? put_dec_trunc8+0x10e/0x130 [ 184.118875][T13071] ? ktime_get_coarse_real_ts64+0x10d/0x120 [ 184.124763][T13071] ? file_update_time+0x1bd/0x3e0 [ 184.129858][T13071] ? inode_dio_wait+0x120/0x140 [ 184.134788][T13071] iomap_dio_rw+0x30/0x70 [ 184.139133][T13071] ext4_file_write_iter+0xa04/0x11d0 [ 184.144457][T13071] do_iter_readv_writev+0x2cb/0x360 [ 184.149649][T13071] do_iter_write+0x112/0x4c0 [ 184.154260][T13071] ? kmalloc_array+0x2d/0x40 [ 184.158842][T13071] vfs_iter_write+0x4c/0x70 [ 184.163398][T13071] iter_file_splice_write+0x40a/0x750 [ 184.168786][T13071] ? splice_from_pipe+0xc0/0xc0 [ 184.173669][T13071] direct_splice_actor+0x80/0xa0 [ 184.178596][T13071] splice_direct_to_actor+0x345/0x650 [ 184.183982][T13071] ? do_splice_direct+0x170/0x170 [ 184.188997][T13071] do_splice_direct+0xf5/0x170 [ 184.193753][T13071] do_sendfile+0x773/0xda0 [ 184.198160][T13071] __x64_sys_sendfile64+0xf2/0x130 [ 184.203309][T13071] do_syscall_64+0x3d/0x90 [ 184.207735][T13071] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 184.213621][T13071] RIP: 0033:0x4665e9 [ 184.217501][T13071] 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 [ 184.237098][T13071] RSP: 002b:00007fb981ff6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 184.245581][T13071] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 184.253640][T13071] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000005 [ 184.261609][T13071] RBP: 00007fb981ff61d0 R08: 0000000000000000 R09: 0000000000000000 01:56:51 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000080), 0x0, 0x7, 0x4) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x4) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000000c0)={0x0, r1, 0x1f, 0x1, 0x5, 0x1}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x110, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(r2, 0xc0109414, &(0x7f0000000140)=ANY=[@ANYBLOB="2e05000000a24b9bd96257ef4ffcb86332e5beb8130000000000"]) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) open$dir(&(0x7f0000000080)='./bus\x00', 0x289800, 0xa) getdents(0xffffffffffffff9c, &(0x7f0000000300)=""/235, 0xeb) sendfile(r1, r3, 0x0, 0x8400fffffffa) 01:56:51 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0xadd0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x189) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x0, 0x4010, r3, 0x2ab88000) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) recvmmsg$unix(r2, &(0x7f00000093c0)=[{{&(0x7f0000006980), 0x6e, &(0x7f0000006bc0)=[{&(0x7f0000006a00)=""/10, 0xa}, {&(0x7f0000006a40)=""/30, 0x1e}, {&(0x7f0000006a80)=""/60, 0x3c}, {&(0x7f0000006ac0)=""/34, 0x22}, {&(0x7f0000006b00)=""/171, 0xab}], 0x5, &(0x7f0000006c40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000006001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x120}}, {{&(0x7f0000006d80), 0x6e, &(0x7f0000008200)=[{&(0x7f0000006e00)=""/70, 0x46}, {&(0x7f0000006e80)=""/243, 0xf3}, {&(0x7f0000006f80)=""/193, 0xc1}, {&(0x7f0000007080)=""/133, 0x85}, {&(0x7f0000007140)}, {&(0x7f0000007180)=""/7, 0x7}, {&(0x7f00000071c0)=""/35, 0x23}, {&(0x7f0000007200)=""/4096, 0x1000}], 0x8}}, {{&(0x7f0000008280)=@abs, 0x6e, &(0x7f0000009300)=[{&(0x7f0000008300)=""/4096, 0x1000}], 0x1, &(0x7f0000009340)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c00215cc26a00000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}], 0x3, 0x40010020, &(0x7f00000094c0)) lstat(&(0x7f0000009500)='./bus/file0\x00', &(0x7f0000009540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009640)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="899803fed27205313564f3fcdecc168cc4bd5a1971ef148099e7131a4e5ee72a50c38bfc8fc166902f318e3a8ccb78efe82f485ef258d5b4f5b2fca7d56d777f9c7dc5876e7535b6be31d3884f11fdb8b6964c2ca9802d1452494d684a56ae6caa0174871258bfe0ab3b377e09f84fa7c4e1fe0b7b8becdba1384f6bd666fe169531ee0981f2c86ea5b066b18f32a3dea92c7f140bb7465feb16e764757462a1d4ea1b0e073c3a312c035851a09e69bcfca21112ee9ec682b6a46434ec1c05174fdd4554d3bef1a9a9ab4d8f3ad5564b5aca80ff22e8d8", 0xd7}], 0x1}}, {{&(0x7f0000000340)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000003c0)="9f489dc76c6a6fa1d81aed3135c16c0c3da904b8cd6995cf807695ad2ddec2cd49dfa3a5a6b8beea0a350e0cc1ffef6d74b9a219af67c10eac253bf67b8d0b124a3673b240bf4b4b6056ee1d5ff788f837a53af286e5062f29dd5c2cdefd894dbf118a6622094ba7470f467b2dfcda546fc0b7aa5b7cd759e73068d5381b0acae42d1f2963bb550fdf7259b1147391ddcb8216e7682409772557f4dfdba53b3124f846b0d3571f34af8ff4865d1b9edcc2f0af91a6c075c364304130574c16b32f7f7e7cd60eff3fbbef8ad36bfeccc80683761bb7842b5acb83fc7eb6e66c06892a07dde8cdbe5c921cb79ed63025c69ed5f04b25f79c7b40edbb18a1ea0ecaf475c5bbea5f3ca6a5dd42b105696b6b96878de7c43b126315182b2f7ce98b053862d6ae2d2979af81469cea16edaa1d4fa72a33123812c54d0927e3535af9eed10945d2a7e7182cc97329c2f76891e1f4e0ee381440a1e497bbf6909237766a7397981288fa989c637d3cce9a126d2077ac1de33eaba14fa51a814cad6361cd504e8ccd361f393273581f7d56d2031de4328b0754b47fe10c6e34c04143a42017584e8ed6505352d517b0ca93d15837d8fa65bd3070d5e4bc1d052a3d1c4c71641102ad495c57c1f00db16e45aa95641c7ad52de8801073c6cd484ab3173903470f7bc5c37b652966470ee859581fbb725f9105f37dfeac66140e7f0c7ce08c782e07942acf241c904ba402788d00f52f6ae9275dbf4958b5ac1a7ce3326cc4bd3726f6a3c1dd247603b7f2b2338def39257edcc57d06bf0355048e94c099f8ac897d817e6c0292c470f2ffaead3f94d08d1cf259d1482e597b2674b27699302992a85aa384e179ff84ec2c52fe44b3147750667b1ec91913f82b6aac5ddfb7ff1b52c49cfc95ac84b427424c9dd0d587f3683c34f82de658af4f9b0a62e44e5458e5ccc69fffdf37fa8b94b8ca3cdbc5514ad573dd807d2f32448ec81d1e1749636187c67c171df3039933271771bc311bbc5d2921b63ef158e3e98a4f747a913ba339e93e90efe6207e5dbd45f405855df6e4e9ccf28a815a26ea8d958943b4b810645c13b2ad3c5a9a6c9baa58a37d27bfae559f93884cd17cfb4e8f403074ade7bf365dff05483f80857baffb73473353dd7bcf1ca8a772816dd81e3a171a410366a983d999dbbbf3dbbeba8638ce9dd5a3791ae8427f7f8993e9bc783409954907519677ee0c9c2d2cde1de22fb8b7796d95b5e8f7912ab46915dd047c16ea267e8ff5cd4b5fafe34258577a2e5e2a4e64fcaec2e3b5ab987a9c458ba2dfcdc60f244d24f659817146039b44d92f4290f90c6884979a2d8b1ecc2e35af735e63d3cf0c79e3fa6c00dea0363d96c466469f3268cbbd37754f469788e5c20abee9f37d6354299711d63abb8e6c59ac1d43f8ed68209c5d1ae0c0a062650c5dd4eccd343d1fc8a23124b9bbe6cd613e197640d432f76ecb4285d788e71cbdb580d4080bac618396fd40c1a5e4f35caa4adad04046d0c6d2908a339db5b24382c3f81658e1f882efb65bdbc6f8daac77ab46f7e4a7303fadea3bff579f46fe66d53200729d37788e24820221eab2a79ef2bda6c79bef2c9a2619105e4be1a067deae1d2f73da5ffa481d669da3cd3da195c7ecfb96b4d1a0643e7802f14f26b8dbacccd1ff418653a7ab4627dbda5c2ffcbf20e06d7b7e727ff624bd9dcc6d6bd79c347eeee1841b8759dd1d10e24927c3c4dff199258ddc26d6ad3b80ed3db1172be39bc81450725eb89ce3685e6cb672fb1eebaa49acd9e6ace19da0dcc0b191e90a98ed485797e9ae988add3e2a5da8a95faab5ba4efbe6c0edd7dafe16c49fa13cbdec4feb726476aceffaa44ed971defe2ac1eb53dc79e7cb111a5e84984e83c30ed136b7e650ed477991ba38a179a7e2e24b6c7adc16a0e9714f3c8f658710a30a96556d9a4856d6aaaf42c4252584889f052583490b20d091611b275586b2f304c6a0376c1bac94bf5abe29d3babb29ec4b1c81d27cb6f585d7bae77ea5fc706fd52f908c933ffc3288291ec48d7f25e7b942c106dd3b9503a00fe4f1790411b6585b881a9fabd541a0cd8525e54532ea66e573afcff16fba218cf8344d4253d5bfe5843cc0682e04b5ae4b67007c28925dabc9fc0bd855e26f0a3e397c82206b0fa1a22e4a2db07de1790c03428bf6721c84e38522077ac6c08db188c17b796b2498b5bafbc461231470c27d0b3ed4a588aa8661c1ab0d35d4bcaf0cc3645b617eeb8264b2b4a2597e730aa2dc46702c2f6d94d1c6118eaade9d180c8d46dc1f01140eab01cf5ccf3eb17aa9dbc8e5d5020520b02020dfbdc76df844fa2e8f340089bb8189ccc6b485bec5713056f33ad58c72c7f64f4949729d40edccd0140be5cd0b372d577cee60833193c59ce018a015dd7bc793969b798790f4f68ef1c21e32d1e688df5c7fb648aed6af20cbaca585f6af33b00a2023403463d30274a5c4c5e0bccc368e12875f2e8efb393de98a9085e97b386b2054dc662714cc4d27d3e4fe71a7510030bccc3a3af99c628de78d1422246eea4d4a4fe5e39f7709e454a1a06adfff258aa80ab4754ca16d1390b175dc91a8ffe1105122daa8efd99cb9d91de4195e8f769341722208e14f05aa2ac46810935142363e259c8be6de5e7486057d805e9c6ce809fbc0b6ecf191da500ff46ceea736cd5576194a1885d124ed778526cc0fd96215466922f95951205365356855dee0130a5714f5f365c4708c72c3b53ec8db04aa3eb995afb35f775faa22d816c9cb2aefe9b9a368a6776d0eb026d29e3d46de3dacb6787e2df7e8a27cdc065871be9bdd9d3489a224914ddcf1115bc86f64de4d13ee1ffdefbfc145975c72c2bc65cd6fded38a6ca913191b1d1929776af34a72a0f4a739b3076a95eadcad3d55a040a0beb43e0a53bbe870a8b3cef9b08a1acf74ca29d26170cac750705c4eba4617a13e01b7a0762cf815ee3644bfadb5905cb92256d181374783d628bd6e40ff80d17aefa4284d5fa74d590e96c11032bc424168278259fbe2570c2785fb255cf99a91bd3c2f58162a900b0ab8cd11bba790d282571ebd0e7baa4f39303401e496112209cd7d5ad73ca2b818e90bae5c541dac335b661f9431055d39d544e8a6791cb7cb0071cfb474850bacf134e6077da598c482893da87d8ebfd047b25b05b4d681a7e407b32e81a32406a9cd0df67d614fcd8a7cddf91ec0a4e760a511e2021f3ae0be3308d58dcd7dc5b4eeb01de9ff03a3706b844a28f796e5acc012e37ada66968398fcd2393b7b72bb09bd0be8ef776dd40ab7f940de1fdc63d91ad4cb4e3248cd9d772536aa831da6ea6141a5462f3a3af58900bd7eff696eb0df0291f784ceefa4f9551b46f47e79bd9ffdcbbb0c748b07b534edbb707d7d800e5a81a126e1df3166ad9d83c2ec27aa85ce66ad0fde5ea942e9c7a06c9cb3b8af220dca6a7b7131bb76e8988f6898bfaa952509332aeb1d830502010bc8ac3b4de59b7ab9381a39c4941b3782de9871b0d1af74dd6db8f102a905837a789a986bb35cf3bfe3dc075a6296f413e69d568cbd1afa3fa3a03e58d382e7d98c5b87ae2001d57545c1f0404e8591845a262980168d40d9cf8f71937f3537ef56db7dbadb0dd2b8a70b16e2f258d81d6983ea07f1202790df15b090e475b61782ca2dc858e985240110f89c04d531f07ba4d33ef821de3d5245bd5d396ace06f6df634f2fb1841ab9a6e408a21cdb9729e1d9a3297531ec2b07a3ac63ea0622a1bbcf5de09d89704b7fdec29ea5956e3f772d0b292af66c50b340a13175edf31e3be1f19d70a5afc77ed4d63bffb6d6b15b616d407ec7edc14df36903fabec14cd7d8be2b66a0f8d753387d2a535b10a189bd6d0928dde2e1ba7335a7ec275e08d9becda96b4131199d11072d3a108e3346ac5413432f7517029a16d60de52e441a9e3a22cf3c040d21fb1595753affc29709e3023ead09d0abe0847253e3ca599e0ecff932440cd9415e26070540e3e18ac1853781a6973a3049bf608018a9641bdfefbbc7a2cf75e7c8df118899bcc04fd82445b93953af7dedf2bac57a195120b6b640185cbffc864e92ea06e893bbe59080392eb4278a252a2e319ab2c144eaf4bd1e04dcc86fc40475e69e6678deab78da46cf15f7445536d7027dc471d2189201d6785d3e3aed2b65d7dbf90a9a099c2397e49fdfeabc08d594b9fe2045613b64ff370395dc6546498549ee3d3b0977d58ae7731483de096d6ae5c4d98d229818efab4fbec1122121d22aae1385b25f8c34577b1f90c3e0facfcda7ac41ebf5cf62ddaeabe748bd11fe6f9c4ec603c534602b0267f02ba40117968102acfee5ef7e7df7e5230a6f759fa9d6c163ca4edf7f6e0fb2c4ca43082c8a7fb87e7af675e12b408973428bab555594fe46bba79d0ab6064570b3409b61f861261748fdf8251b2f7e149fbe3c774c49d43f7aa1cc4380f12c4f6e19cdc722f63e6e389f6c8e0be75c33a1081c870ab71b452ff1e5de4694bcdd2054e8ea9cb6e8430b74d0c4ccf416073df23bad346d4016a6568b23b5b5af84f74b64d0a5e2efeafd59ccd41bfe5985cec5aaf1705128021e0565da30232e9d7f12a9348b6c90f80a6758731457be9362a0a712ff540351bb2dc142e6179f7201b45297c01dcd4f67a4fcfcd907429e649a1bf986a35808a359354e29cb6ff8dab2c00bbd30e9269fc2f19b0024daba29a8ce5573a6228c696cef185b5fd9a097401761c708de9a2198f84bc0a02950d5d270423c19b2ff2bcf09b910a1578b0e5961b83b83d819e5f6c96c47bb14666cc9d5119bf824be212b0036d224ff29f523308f5b17a2724e499aff888ccb6dad9521d30805d7c930bed7ed34a2228c7d60689d9fb31c36251facac80160aa3a5ff6671845876371b2fb98afd1fa393f42fad00274dbe60cc5c96a37f74b235d289366bb8389dd47b7e92fa8943897eb0fdf645a4319612f6dc2469b6f993f2a1f5f8489a044a3c71e4ad27890b9c14ca3aa325d770271be3bd03399f25528d9e678c2d90cbb8d6eb8a3be19cb9f1ffa63a2ed5f8a6e8b94308596d51bfa7d53e24370afafa6bf39e754dd90e14a7b8c49612b3194c344525815b9a671a20ecc1b9134110db8e91faaecc50c6e030ec30d0a13de9e85a9ef4fa31e768bc88a0491f57d1558a4adbdf1956f56eaeab3f0a6ee16c929ea522a310aa7d2eb8470a996ac2da651d7a6cc12ec9090e3b5195b1b6c1ac52c18452bfa69f032ebd16651729b6bd319ef9d8ddc22963b3c686bee341605fd2aa6fbe351454d5b97b34425231a7f94afc8d390199a01795abc3204fa0515861f6a7d674e70c9ee2e5762a86cc8400fcbf77c503dcba6bfe73d6b3478ae094fe824756b042a9791c9f12d90606e7d7921786ce726ee0b9ef4fa949d90237311080b6b52fb75e56dff53ec0c4512b9f2621a807bfa9e289917f5c27e7e758c3778af3765af6e96131cda80a596ba911081c9def72e7c442b2078d22a01450d35fde2af535f7aaa657097f95874bca27e142f0fef82a485ab3d7b463520a2b15023eb1e99ed0b456194869d4e7d9c35413b52b0e8e932906dc0858df4bb0cc8ae244b79c05b9798aa9388b276721f9fdc505c0af21c95fb0a4864925be79e1f24109b7dfcfa72f701ec72df287b952fb58f66890ea354b27f9b9a5296582c00210ec6fdb829c9828a3601971b57073595e39bfd8944cd540410472f48bef6924b319f69ce4b0883b810916", 0x1000}, {&(0x7f00000013c0)="fb64ec74ba63866acca699bf330709b3070f255178532a0811602ea1847cd30f6def6aad553134c2b2e89a6874efbdbb96cfd1bc339fe3e31299822472fe1de02ff2c7c2c6655b081e726ccde17344fd9080822f3880ac7621636704942b892c41e19e17b4157f71d8475f490825cfb621c3cecafc34065197991a5aadf2878a1525106e314f5febaac26bc1012d6bf98ddda047fa5090ea2d9020fdf41a985ef2dc6570d5b24ad20a406bda25bb", 0xae}, {&(0x7f0000001480)="e3e620a3b4aa52b1c76c2d269244164b377d8be596f8259c9d1fca0738616825e599fd180ca194b279df41c43f94285d261f8b59300a4ca6a764f5f6ca28771cc61ae28b7f7e345004fe57698a1d42ad9ac2adf2d45e0e143c0108c7f9bd13", 0x5f}, {&(0x7f0000001500)="5c33ef78db3f8622cd018538b0ad51", 0xf}], 0x4, &(0x7f0000001740)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x88, 0x84}}, {{&(0x7f0000001800)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001880)="dc3e1014cfbb0ad0f57f6f905c7d543589867a57e4ab2c0d", 0x18}, {&(0x7f00000018c0)="eb9be16c1412c925cd789c7ef59e1851de0e959cbe66848ee9c3ef29347f9d67cfbd5b6762c1d9e0ac7b07f463eec9b0ad7030e2b7302ca39ce185334131f85e72469724ff9974718120b6b51af939c0a8f62dc22595d59b2bd2a3778ef50945d2d9b02632d468955c9d5e3fe46e259f76d9384deb53b538050b68657818bcbfbaf3868d8b7a947443454cacb7d4f496fb09", 0x92}, {&(0x7f0000001980)="217a337e0fcd17356a63c6b740abd5ef076465b72b6ffd94ac65dd0863dd85fa3c427d04276f1d0e804cb0c82d94e8eb149a6ed1af2e598579d3563422fe7eaf5f1ff18d5e15ceb7d590a8f95359e1730ad1793bab245578b970abe8a15f12aff23c635170c3e8ee043f0b7c62cfd961159f7b601297396ed662f662eb8852415fc6333bf765efb376d83bd0158f6cb0d090dd8568ac777414e0ca60968c022c035c76532a9a380872e029b900520797424186b4c53c4f1c82fa3edbf3544ddb97d9288e6e2c821498f92d601eaecc44689e010423ac7859f50d868cf3d85be75defd9d5c38bd1", 0xe7}, {&(0x7f0000001a80)="9dfe59d5bae717702d7dd3de94ade48e6f52fe779c0d0b6f9dc0b29c7e59a204456578641fad450965c86a2b9427122e1e47598960091b6b609edf4ff0b724aac8995cc32b76739e893391db83fc0c9ab5dca6657f81b52efe477df13d76f1a165711b9566c9d03657d3b1d953e985b00786a6ec7499ed26d47be284a87d0e479d7aa609a290e71943d0e9211dcf740481da1ae493c79804cf2e4342d943a21e51eed39f587787abfc5ff091e78548ef53", 0xb1}, {&(0x7f0000001b40)="e16e067baf5a94a4ff1d69a900b8e2", 0xf}, {&(0x7f0000001b80)="6b1371460e356b2d87e27185365488901dbd996a60f14aa02c15e6dabc606960a4bda7a12aec22202de9d83cf5ba6c32c8f687c5f34de1f7f75ddd43e75b3a1dc13d9c55ddb8eebf3fcc5f0e2f3c8dea14bb0c0e030620c5a54200b5e9237635827cf0bd7668b6789262ac3c923a89b482e035386ce1b989315700f7f880bc3472b0c8fefd1f335edcc320a2d2aaae7e2caba3959cf6539cb8cc55a96333f1fa162a72439429a9126b889c6f529a7c884303b466a1c90fbd4d4c6848327cdc7cfe52ddffeadf1955e2eb5001582b04ded2651e6a3f07309d1b24ccae6f03d0", 0xdf}, {&(0x7f0000001c80)="d67f5d9cc852", 0x6}, {&(0x7f0000001cc0)="74ed514fb89678395b75bf49bc16f0e8a6290e82ec3f7fb75a7eea1db98e1492a117f4c5971bce65e209f6236f6d935fd45510b69d30981eab02995f21022277d1620ea1c926d8f99f0719a099f868baedcb62", 0x53}, {&(0x7f0000001d40)="a57bf0726bc2f6d7c2be73d0ea873d793791c7ef15c061a068855f6036d3d02b9a6fd24b5323a2c0e41df40a36fe0e0faa0a5eeaf87c4f72c0c3caeb5f7ff25384e459e5e43baf97b7e3f3cf536719244b858b89cf954f107ac27a778c91c6ee5929777330a3372a281e5421ff40fc69b4ea24e012824c16b1ee14d37248c192a9cc1e9135f021eb6b93c2d19286f7e75ef1bd4edb963dffab85adc483a2777d5c99af46c3033d38d1017213ef8585d6604e53719a13b9f47c6b6e09541b1feeed4c", 0xc2}, {&(0x7f0000001e40)="a8cf6d1d778f939ea76f1213fa99de27672b012c8f39abb984adb05f9f4f0326c69873ee6d79b8e9d74ea1ffc761eddbdc023f54114b71bb8628742338ea31ee9fe8884c39e6fcacd071b87100109571892ba0d87aa08975c9f251eb7e9ffc5b43484312edbcb4e8c7f18dc404d0c496f44fb7a6beda557496a3cbb74c354b0d19aa394afcb885589147e8db4ad8a6c6dc330d74facb4f09702856c1a06243778fd41b6f88f1b60577a581fb682c7e93f6497a2bdd08779834c2795a72608c968b15aec2ee804f5d", 0xc8}], 0xa, 0x0, 0x0, 0x80}}, {{&(0x7f0000002000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000002080)="7301204e58577301ce2320f235a69a60bc098d7b64a605e99caf48a3e27d1aac7e4291ebbd0985dd5f22a254eeb44385f51bd566a90c6f1aa6", 0x39}, {&(0x7f00000020c0)="e578f77c4a17512ee765af985712cfcadf5634", 0x13}, {&(0x7f0000002100)="409cdd7d88913855777f24feb52ef3fc93c8ff9dc0741da1ad7eada97aabb5d971f362f47e980ff16fcc7efab22b1740337991954f0ce5c1b6cd889620cab1dba2e643cc6a85f78aab70076924b7f7722f7821e9f63dbd7cc556534feba61213f338c81bf09554ed64cbbc4368bdb4f5cbe8cbb5d647ea60e788907804d8303ca1cee8288ad5a33ff1ceb480a136b62e981fe83e76a6446d84b85c5909e6fdd5718dd9e0ce4f7b508621c71d3cfb56d85ce032e0a9a6ec442d3ae6bf", 0xbc}, {&(0x7f00000021c0)="eec39ac6e5e839f0284c9865664ad28be428e19c64e60253509a6d84f5ff66c23030a6be3052476f09efc1e623a5647161af97373b92660204b3ae61c00f357cf59dfff26a072715b4ab", 0x4a}, {&(0x7f0000002240)="5a71fdb4beb3b0cc020e6798a4caf0be116f236f6701d153b8df620aee99b275524918d2500186009ceeab23eb08aba662de2d44cf6c244b1afcbd446005d1af5db83d9f491c9f2ca3b927f7510c5de24627f74b847ae9dd701fb1e0b4af8742eed42f5e4cda3475eb614dc6ed75602ecc945d8c706c72407ec998d6df8785ebbc4c1c422a5e82d1ef7b626844c1924a74f1ee5ded72745cd51972fbbab9046972b41f", 0xa3}, {&(0x7f0000002300)="1231711637569a5ec88efa6f08cbd3272f3c50d2fdade5907e5d4e46eeb976b451cb5c8ebbec907817f9", 0x2a}, {&(0x7f0000002340)="b6c230593599a97badc2fafa1a801515851eb1f51b581de937eb28c131e3c6dd5dc33bd9c5038b0eb161a38be4fa83369c44f656666bd64a36a6e125ab03167a8a2f2359b6b59ebeb03c8747", 0x4c}, {&(0x7f00000023c0)="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", 0x1000}], 0x8, &(0x7f0000003440)=[@rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, r2]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38, 0x40}}, {{&(0x7f0000003480)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004780)=[{&(0x7f0000003500)="0338bdc957bcbfde8a63810d28ab466f327fc2e7018ae8056106f6bff711235f15bfce321eed2b02dbd296bff3c18ce5c159cfd66e80ffb9ecad75a073465704f059fee3cd810554983eb74b4fd72c0400ab3b9ef1b9079b0f70515b5794635e7173969c6ed994cc36dc1c14556c9f97e235d3fdff2938fb91e1bc486b98042582650ae76f0654a80f427947be83d8ca1cf3904fed052ab682254031a4cd8a07a55db48d9792f52d7c2dd87144b7759ded4b33aad52d01bca31805f1d0fb7ff7ea7f43e5e454cada6c6205f84b67ce180b5091144bff1864895dd98627625dfa91ed54", 0xe3}, {&(0x7f0000003600)="7f84c1c7cb5e7ffd6efb0903adf695de9649092170d4dab749db9d8c91425e5379e60fd75cea416663c729b0913c04d4734691", 0x33}, {&(0x7f0000003640)="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", 0x1000}, {&(0x7f0000004640)="fa53809be750fdee06247967189371bd63c375b5589a33fdff3a775dd4bfdd0201a356163ab8438063057e5eb3c8b8b2f08d", 0x32}, {&(0x7f0000004680)="492a99d0092abb413d0c5232ef8653ae46b3eac00ba7beb7f87d7c9e3cb76e8f0326fa", 0x23}, {&(0x7f00000046c0)="f6124fe60a4a959cfd5544e7dbbb93234ce43b6346401b4d95139b0354352faf7fd79f9107bd68562de590ec00519909", 0x30}, {&(0x7f0000004700)="1feb7061f395f5961bdfeefcdf5d94b8c3235b105227308db05e0998ce7852adb058910da26899970ebae58eb8233449d71c30da7f9b43824d675775576375486e615243f07f7adf65b2150149ead6d69d9a30fa4c25aa9b86ae7fec8c5fd23011feab3b8a70ce", 0x67}], 0x7, &(0x7f0000001580)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r6}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, r4, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [r3, r2, r3, 0xffffffffffffffff, r4]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r2]}}], 0xf8, 0x4040080}}, {{&(0x7f0000004ac0)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000005f00)=[{&(0x7f0000004b40)="55e1946544d252a44d854c7c7ee58696c1cd210587c2fe9a840b2113012b1e77146df98e0ee8f0342802bf75032e339f4138bbec2bef8ecb9dcc9ffa95c7c63bd3554d7df29b9d5fd0d3ebda7ec49df1f1c11dfa9db16cb432e61476321ec4f26d8f302b8d29d0d4cdc0a6f904fec21a255bedb07d582be6045c32ee34ad0ebdd2977e5bd4adcf8140574ca86a9798ad92c8ad2ab365edcd38f2881ef2ecbddb5daea2f4ab8f10b2029eae973c8ef6ac2c8c83145c4579a932917eaa81e5df831a88ee817d6ce979777a", 0xca}, {&(0x7f0000004c40)="b7", 0x1}, {&(0x7f0000004c80)="66ae069d7a4402308529887cf6a5e44812a0f60d192e34623e014c9fe0624d9beaff28bc361045ab94f0586f50fb33b2fbadb139cbefea68c895418c27939575de792638c9b9c2e6fcbfd72c57bc47d92768f78d317797debb4fc9964f6442b3f7e5dfa6a7af7b4691c2ec9b9a3d9ed787bbfc644f856f5485f02b60bb885796283b46010afd0ae6a63bb97edf1d50a6503b753e5ac7835aa262e71e92ff339e4e10bcc805ccb07767323edc032a0450fd2ec74d42274ec67937f7dfcf8f054f6e9687148ca32d844ffdad1bd624ef0c5a7ad5839d2072238e36ec851ff2d08994f42414", 0xe4}, {&(0x7f0000004d80)="5a2bff7c27f0a67c3ade533b60cf04df6b7d7d84b0de12f70cfa58f92f6ce1dede6166217c3589fdfff6eabfa6826bcef61aad20f3a9ac77ed08a03696501402676054d116ebe4ec1edba1a56c64ebae6be00f6fed38f17a0948d1bbcffcb2ed2ea27bb210fed55ff988f9be3a372d37e341482099dc5817fdc2a1269ce781812bb7f02c247ed35940dbd5b385eb0fece23c1efcec19a30b365c7a70b905715c60e7974bebea86dd392a8d801854ae4b903322b99e0475de1ec756c2383df44c8e7bb663133c0913a097dd1ea4b839f4b337dd366d0fa36c3d0be959b7dc0dc51b6574ccbea50b635b9dec8823b1ec73", 0xf0}, {&(0x7f0000004e80)="7c72b9c716b029551786ef5253583704690a4a125f5fb9c0814de580deb00124047aea0acbd8278fd093", 0x2a}, {&(0x7f0000004ec0)="3c9e6bb232bf9be48f", 0x9}, {&(0x7f0000004f00)="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", 0x1000}], 0x7, 0x0, 0x0, 0x4000}}, {{&(0x7f0000005f80)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000062c0)=[{&(0x7f0000006000)="e0d6fd9c72baa0f86041a4626ccdb72de0c88fbd1fcda8b620d228a7eb7f921d85fe7134b7bcee7ed9cb27de7f476996dc7ddf874f5d0fe88cc8f39fcd75722f812be8e1e4f90a382f72bc44d72ebc5aaf284b2b7a5f5619376ea3e952827b4a1ca34eecb93fa1e6d8f43fe51857b2c8893bf5022ad6b151bb02a443c357673e29f8", 0x82}, {&(0x7f00000060c0)="baf693834dd011bea98e5351382cdc7101de14aea3d2821d8a8359135145ea80f5042b5bc4b4afdbbdad7953924f5b9f5e7fa9c3", 0x34}, {&(0x7f0000006100)="19c8f7352b0f799826a92b4c52c9618e0ff00e1313c3b0654d1cd7524f9551d2e1eb852eab0078a04b69c7c265a01ed98c311f700e82f39b08bb72067624f61fab54a8043af4582e9cf290683520d0daf26a3639ecdd43b2d327990ea2f0c30037d17761e8968dbce4223d51df1d3746bfd51a9a91e94ae2978d1975a8de4ec6d23edfe0532719203046741549cca85ff40f2e6ea13159de70dd576be9", 0x9d}, {&(0x7f00000061c0)="931cb696b7be96be9ef51b3eccd1c9db4722f12383d06d9ee243dc97da4ba9b3db6f4f7bf8be7b0f78f20bd12b95aa01626c9ac987a2cd28887692a41169f2c5462037dcbe7bc367aa1061329293bcd0c028a7a7cf7cfd9c0d5c0e298c278f30cfe9c3e61e4cb3bc4b116560690adf6c93675862b3e3c197a9f7e71a71d537b6b6b9999a104c2fe3755dee343b336ce32fd5212428825f936751d2bc81c49d58cd3243e0831c3f6950dd7bc29cb94160ac2b5c0c6d78b26a5bb6fbfa540fdb56e55d61e0405090d6b7be42892cf8ef1854c926a17eed0497f9fde1352803a4736ab7c304b0b3809b26a22d42862dd4b4f724087b787a020c5396fef41c56f9", 0xff}], 0x4, &(0x7f0000006540)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r2, r4, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x34, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r3, 0xffffffffffffffff, r4, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r4, r2, 0xffffffffffffffff, r3, r2, 0xffffffffffffffff]}}], 0x100, 0x400c000}}, {{&(0x7f0000006640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006880)=[{&(0x7f00000066c0)="d29ac0b0558789514532925c3192302ef06f3906e95356ecc8ce9c0598d7ea951a41b638c5944cd8757b00adb599ab0feef1253e5a824a10af1efae758f1b2c029cc6a3233764f8c5ba813d032fb283e260648a7cf720b99a00c9fcf06e1a6d288e2c8e7151e75503592cea3771431d515ea1b711fb4a5528989f6ece02873ab51e8ad5ef0e3bb131d120c23da14936d148447350b8e6bd134a52166e31a7275f6bec05a0b2170cc2eada69db0069cae7eb658cbf5855003fde6d801c8f513c0a9e1677166f13106f9", 0xc9}, {&(0x7f00000067c0)="4914b82af27c4d2a7e253da3bd", 0xd}, {&(0x7f0000006800)="26f8e8bce8bead8ef2c967c207f66650e1b2715be9f9f091603a863ec148c1ce5363be375fc998722733c9d14b5a50bef81cafea3bc25698ce1944f299fc2dabb1a7fce68c0e7e1459b72ca1dee580f37c5fe901a615d96bf308693ae9c82d711bac4b767efa5f8122ec656f5179ffecd652afa9", 0x74}], 0x3, &(0x7f00000095c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r3, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5, r6}}}], 0x60, 0x90}}], 0x8, 0x8000) rmdir(&(0x7f0000000140)='./bus\x00') sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 184.269572][T13071] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 184.277546][T13071] R13: 00007ffdf50bbbaf R14: 00007fb981ff6300 R15: 0000000000022000 [ 184.291697][T13087] FAT-fs (loop1): Unrecognized mount option "D" or missing value [ 184.305246][T13085] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 184.352925][T13098] loop0: detected capacity change from 0 to 264192 [ 184.381786][T13098] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:51 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(0xffffffffffffffff, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(0xffffffffffffffff, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x108d1521) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) 01:56:51 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 184.416251][T13102] loop2: detected capacity change from 0 to 173 [ 184.435823][T13102] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:51 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x40, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 184.524412][T13115] loop0: detected capacity change from 0 to 264192 [ 184.536485][T13115] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 184.546203][ T1705] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:51 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(0xffffffffffffffff, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(0xffffffffffffffff, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x108d1521) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) [ 184.606166][T13123] loop2: detected capacity change from 0 to 264192 [ 184.617619][T13123] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:51 executing program 5 (fault-call:11 fault-nth:4): syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 184.693533][T13127] loop0: detected capacity change from 0 to 264192 [ 184.745225][T13127] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 184.782150][T13137] loop5: detected capacity change from 0 to 264192 [ 184.792701][T13137] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:52 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:52 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file1\x00', 0x4000, 0x20) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 184.903698][T13140] FAULT_INJECTION: forcing a failure. [ 184.903698][T13140] name failslab, interval 1, probability 0, space 0, times 0 [ 184.916344][T13140] CPU: 1 PID: 13140 Comm: syz-executor.5 Not tainted 5.14.0-rc4-syzkaller #0 [ 184.920837][T13142] loop1: detected capacity change from 0 to 264192 [ 184.925104][T13140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.925117][T13140] Call Trace: [ 184.925125][T13140] dump_stack_lvl+0xb7/0x103 [ 184.925146][T13140] dump_stack+0x11/0x1a [ 184.933799][T13142] FAT-fs (loop1): Unrecognized mount option "D" or missing value [ 184.941721][T13140] should_fail+0x23c/0x250 [ 184.941750][T13140] ? mempool_alloc_slab+0x16/0x20 [ 184.970836][T13140] __should_failslab+0x81/0x90 [ 184.975631][T13140] should_failslab+0x5/0x20 [ 184.980137][T13140] kmem_cache_alloc+0x46/0x2e0 [ 184.984907][T13140] mempool_alloc_slab+0x16/0x20 [ 184.989860][T13140] ? mempool_free+0x130/0x130 [ 184.994539][T13140] mempool_alloc+0x8c/0x300 [ 184.999049][T13140] ? fat_get_cluster+0x214/0x870 [ 185.004104][T13140] bio_alloc_bioset+0xcc/0x480 [ 185.008875][T13140] dio_new_bio+0x355/0x4b0 [ 185.013293][T13140] dio_send_cur_page+0x287/0x730 [ 185.018231][T13140] ? fat_get_block+0x2bf/0x5a0 [ 185.022999][T13140] submit_page_section+0xeb/0x5a0 [ 185.028023][T13140] __blockdev_direct_IO+0x1311/0x2500 [ 185.033452][T13140] ? fat_block_truncate_page+0x30/0x30 [ 185.038923][T13140] fat_direct_IO+0x111/0x1e0 [ 185.043510][T13140] generic_file_direct_write+0x27d/0x4f0 [ 185.049151][T13140] ? fat_update_time+0x125/0x140 01:56:52 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = signalfd4(r0, &(0x7f0000000080)={[0x100]}, 0x8, 0x800) mknodat(r2, &(0x7f00000000c0)='./bus\x00', 0x8000, 0x1) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 185.054130][T13140] ? fat_truncate_time+0x2a0/0x2a0 [ 185.059236][T13140] ? __mnt_drop_write_file+0x5a/0x60 [ 185.064507][T13140] ? file_update_time+0x3ae/0x3e0 [ 185.069538][T13140] __generic_file_write_iter+0x1a9/0x300 [ 185.075179][T13140] ? generic_write_checks+0x250/0x290 [ 185.080558][T13140] generic_file_write_iter+0x75/0x130 [ 185.085942][T13140] do_iter_readv_writev+0x2cb/0x360 [ 185.091132][T13140] do_iter_write+0x112/0x4c0 [ 185.095816][T13140] ? kmalloc_array+0x2d/0x40 [ 185.100396][T13140] vfs_iter_write+0x4c/0x70 [ 185.104925][T13140] iter_file_splice_write+0x40a/0x750 [ 185.110386][T13140] ? splice_from_pipe+0xc0/0xc0 [ 185.115375][T13140] direct_splice_actor+0x80/0xa0 [ 185.120297][T13140] splice_direct_to_actor+0x345/0x650 [ 185.125660][T13140] ? do_splice_direct+0x170/0x170 [ 185.130691][T13140] do_splice_direct+0xf5/0x170 [ 185.135537][T13140] do_sendfile+0x773/0xda0 [ 185.140043][T13140] __x64_sys_sendfile64+0xf2/0x130 [ 185.145166][T13140] do_syscall_64+0x3d/0x90 [ 185.149568][T13140] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 185.155449][T13140] RIP: 0033:0x4665e9 [ 185.159334][T13140] 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 [ 185.178934][T13140] RSP: 002b:00007fb981fd5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 185.187330][T13140] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665e9 [ 185.195314][T13140] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 01:56:52 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r2, 0x8008f511, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x7, 0x2) sendmsg(r3, &(0x7f00000005c0)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x6140, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)="285cfbfe5eb94f016831fed3ab0e21", 0xf}, {&(0x7f0000000300)="d08d4cfca4e9f71c4adaa06625056a206ae7d9df64b6bb0bc3bb5ce30b3ac8f1d0fcefad143881d7cc2799ace8c820348fd3abee98ca1b159a1b7a2e6fb8dfef750266640ea7a2843d2266f9c883f57fb0685ff2d2320dc982639e912cb37323c5e146ddfc66e0cde3c78d0bd8b0cad3b67f6d22f46b00614dba60f28e76d6024f17c85f1502995ba98530f081782f430a72745338f458a3714549737c911224364028e701e36b2948", 0xa9}, {&(0x7f00000003c0)="36e750fee835e66235b1f3dad8e3e3f14c481fc054128f05ca2c15867683b4710430be9246e020b8a9d1260f4ca73c7a42beaeee18cd0ad88ee541c457ea24744740444e2bd5d507833e5265dbb47f318f49dfc02fd97a027c45a2ada9428f7311e255a8d0821ba61b946f0008d78681488b51d06e68446d11119d8de149eb9f8aa5df06dc8cef3c8840f2496e0b06b3b2d6d43acd3c727568433316ff", 0x9d}, {&(0x7f0000000480)="1468704d2345e4f3b0ddda52b6bf95107f29b62569e3900d3a301f842f79cb938e3e50f0b730a5a0861151af7af7f7a79effee6cf8a9b3b849d64e77beab34f24bfb643cda86c0045081778e86691794c52465f856917d15893fe2c366d5eac0128d3b9135263d0a67e2338f3906dedbda09ac03c6e76850b1e99166bc10f94a3ac5909771e254e72af273d2bbfd741bc2658f896a732f30043c25762437ef0b3e67c52cea2e87ceb2", 0xa9}], 0x4, &(0x7f0000000580)=[{0x10, 0x101, 0xde}], 0x10}, 0x404c050) lseek(r0, 0x1200, 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r1, 0x80286722, &(0x7f0000000180)={&(0x7f0000000140)=""/55, 0x37, 0x8, 0x3}) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 185.203269][T13140] RBP: 00007fb981fd51d0 R08: 0000000000000000 R09: 0000000000000000 [ 185.211249][T13140] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 185.219227][T13140] R13: 00007ffdf50bbbaf R14: 00007fb981fd5300 R15: 0000000000022000 [ 185.230396][T13148] loop0: detected capacity change from 0 to 20423 [ 185.237141][ T1705] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:52 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 185.292839][T13161] loop3: detected capacity change from 0 to 264192 [ 185.294718][T13163] loop1: detected capacity change from 0 to 264192 [ 185.336203][T13161] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 185.363588][T13163] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 185.376697][T13171] loop2: detected capacity change from 0 to 264192 [ 185.410487][T13171] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:52 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 185.639698][ T1857] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 185.747087][T13188] loop5: detected capacity change from 0 to 264192 [ 185.766551][T13188] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:53 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x82) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r3, &(0x7f0000000280), 0x0, 0x8, 0x0) preadv(r2, &(0x7f0000001400)=[{&(0x7f0000000080)=""/19, 0x13}, {&(0x7f0000000140)=""/145, 0x91}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/247, 0xf7}, {&(0x7f0000000240)=""/110, 0x6e}], 0x5, 0x6, 0x20fb9fd8) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) readv(r5, &(0x7f00000016c0)=[{&(0x7f0000001480)=""/22, 0x16}, {&(0x7f00000014c0)=""/202, 0xca}, {&(0x7f00000015c0)=""/223, 0xdf}], 0x3) sendfile(r1, r4, 0x0, 0x108d1521) sendfile(r1, r4, 0x0, 0x8400fffffffa) mmap(&(0x7f0000386000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x89127000) 01:56:53 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 185.902914][ T1705] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 185.944912][T13197] loop0: detected capacity change from 0 to 264192 [ 185.970791][T13197] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 185.990501][T13204] loop2: detected capacity change from 0 to 264192 01:56:53 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x28) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/37, 0x25}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x2, 0x100, 0x4) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 186.037778][T13204] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 186.077464][ T1792] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:53 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000080)='./file1\x00', 0x400000, 0x108) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', 0xee01, 0xffffffffffffffff) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:53 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 186.194913][T13220] loop1: detected capacity change from 0 to 264192 [ 186.204762][T13220] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 186.239583][T13219] loop3: detected capacity change from 0 to 264192 01:56:53 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x7ffff000) [ 186.295865][T13219] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 186.323911][ T1800] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 186.516310][T13240] loop5: detected capacity change from 0 to 264192 [ 186.566417][T13240] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:54 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80100, 0x1d0) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f00000000c0), 0x0, 0xda5, 0x2) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:54 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 186.768548][ T1800] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 186.858839][T13251] loop1: detected capacity change from 0 to 264192 [ 186.888224][T13255] loop0: detected capacity change from 0 to 264192 01:56:54 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00003c2000/0x1000)=nil, 0x1000, 0x2000004, 0x11, r0, 0xa5340000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/164}], 0x100000000000026b, 0xd9f, 0x2000000) lseek(0xffffffffffffffff, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000003c0)={0x0, "cb290749f4b01436fdcbf523aa8f2cfa"}) sendfile(r4, r3, 0x0, 0x108d1521) open(&(0x7f0000000080)='./bus\x00', 0x400040, 0xa0) sendfile(r1, r2, 0x0, 0x8400fffffffa) [ 186.908486][ T1800] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 186.921425][T13251] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 186.931861][T13255] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:54 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0xffffffffffffffff) [ 187.010384][ T1857] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:54 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) 01:56:54 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000010011000}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000001580)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(&(0x7f0000000240), &(0x7f0000000280)='./bus\x00', 0xd1ad, 0x3, &(0x7f0000001440)=[{&(0x7f0000000300)="beb09b4ed0c350e5a2d1625660263b88e017e1d6ef5410f52d3662d7269d685eeedfd473be6ea9016c69054f93e35ec1a422c77ff61da64d20d340f3569bfaecbb7847588be43cb19cad0205b7febc7182048594efd7404244fb6bf67d9fef7ad13fc73a5a366ac5a1105cb397652f76cdabd1c752e47ca40cb51a5a83cb3d7b3e4ac40c4028fe804775c6e4ed9416a7060601190fee0139c6ed2b8b4edfd4c603c84b9f83876c21bd6884c46e687cee7d133a27fe41a27e41be5310d6c1c8c480dbd88423d6662364732369df555a1bcffeeb60a69230c5787e3336523837be26cdc46b75cb4e6bd59cf9c3fb0afd273a44fbc342e7", 0xf6, 0x5}, {&(0x7f0000000400)="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", 0x1000, 0x80}, {&(0x7f0000001400)="e237dcd824e812121abc6d24431bf54aab03893906fb8be14125dc858f", 0x1d, 0xd2d4}], 0x1000000, &(0x7f00000014c0)={[{@mode={'mode', 0x3d, 0xfffffffffffffffd}}, {@mpol={'mpol', 0x3d, {'prefer', '', @void}}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x5}}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'vfat\x00'}}]}) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat$incfs(r0, &(0x7f00000000c0)='.pending_reads\x00', 0x500, 0x12) write$9p(r3, &(0x7f0000000140)="5e8730a077cd9df06ef2e4649c1200f6d67bbb87eb6463823d6f38ee7cc6cdd18d26f6339f4f233923b0c68fc98ad3bccf8491861d68eed8a85a56a8c1518dcd42bf9ea9c75ad9ca0008340b7c579debcdb1734f681abe21e6183e0b416f7b35f7a31f04dd0286bf67a4633af029b50e310273d116c259ace63f71a40e559a1e8490adf119756af6c4fc6c048c57efa03d3d8be51fc66d479ee866f18bfa244b2a3c90ee", 0xa4) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 187.081139][T13270] loop2: detected capacity change from 0 to 264192 [ 187.084824][T13272] loop5: detected capacity change from 0 to 264192 [ 187.147887][T13272] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 187.157732][T13270] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 187.208020][T13282] loop3: detected capacity change from 0 to 264192 [ 187.235399][T13282] FAT-fs (loop3): Unrecognized mount option "ÿÿÿÿ" or missing value 01:56:54 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r2, 0x4008f50a, &(0x7f0000000080)={0xde, 0x28d}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x20c200, 0x92) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:56:54 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x153a00, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x24a000, 0x0) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f0000000300)={0x3, 0x3, 0x0, [{0xfffffffffffff18c, 0x5, 0x7, 0xe2, 0x3, 0x8, 0x9}, {0xfffffffffffffffe, 0xd224, 0x1, 0x6, 0x1, 0x4, 0x8}, {0x5, 0xc8, 0x3, 0x5b, 0x1f, 0x7, 0x2d}]}) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 187.339800][T13282] loop3: detected capacity change from 0 to 210 [ 187.346540][T13282] tmpfs: Bad value for 'mode' [ 187.374171][T13295] loop2: detected capacity change from 0 to 264192 [ 187.386119][T13295] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 187.438778][T13299] loop3: detected capacity change from 0 to 264192 [ 187.460146][T13299] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:54 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'vfat\x00'}], 0xa, "ac13f4b7ba4e1d3c25cbf4296c9e32c6055eca33ea2566a62811f777fe377fca8694f3a1673187ec85f864964558c7a2702d629110b8c3e3a8deada0190d0ce3e545fc5cd8afbc0b0ce9a73f7248a4be73460bcd46f7616311e98be2d50c6a85ba04406ca2a42aabc469bd7b94c9261857c6049bfc39fe93066a87dda17c911a57d695edb84569922a6f8f59"}, 0x9d) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0xd9b, 0x0) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 187.544011][ T1705] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 187.553195][ T1857] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 187.688687][T13310] loop5: detected capacity change from 0 to 264192 [ 187.703660][T13310] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:55 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:55 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x200c80, 0x140) mmap(&(0x7f000050e000/0x4000)=nil, 0x4000, 0x0, 0x80050, r0, 0xd4015000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) [ 187.817805][ T1705] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:55 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r2, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f0000000140)=""/100, 0x64}, {&(0x7f0000000240)=""/114, 0x72}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f0000001300)=""/207, 0xcf}, {&(0x7f0000001400)=""/130, 0x82}], 0x7, 0x5, 0x3ff) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 187.905209][T13329] loop2: detected capacity change from 0 to 264192 [ 187.914492][T13329] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 187.962509][T13337] loop1: detected capacity change from 0 to 264192 01:56:55 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 188.030994][T13337] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 188.236446][ T1857] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:55 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mknodat$loop(r2, &(0x7f0000000080)='./file0\x00', 0x40, 0x1) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = accept$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x1c) write(r3, &(0x7f0000000140)="88cd3e39b43afa0b5e3dd3ff78d2d3b49e8dca606a8aba52eebe79221395c26cc11c8f79ab35eec3ceb3ed2dcbb7da4a669c7ce1ccc3409e093082df51be6a3e5830144209ef66", 0x47) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) syncfs(r3) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 188.329521][T13351] loop2: detected capacity change from 0 to 264192 [ 188.364670][T13351] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="f696b22796abae4ba9e5265d7969ec559f37c04f245d3cd86ef6808d59c1da5f40ec", @ANYRESHEX=r0]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) [ 188.657837][T13362] loop5: detected capacity change from 0 to 264192 01:56:56 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 188.724755][T13362] FAT-fs (loop5): Unrecognized mount option "ö–²'–«®K©å&]yiìUŸ7ÀO$]<Ønö€YÁÚ_@ì0x0000000000000003" or missing value [ 188.737699][ T1800] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:56 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x11fe, 0x3) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) lseek(r1, 0x792646ac, 0x4) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:56 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x20, 0x1) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) r4 = ioctl$TIOCGPTPEER(r1, 0x5441, 0xffff) fgetxattr(r4, &(0x7f00000000c0)=@known='user.incfs.id\x00', &(0x7f0000000140)=""/167, 0xa7) [ 188.861930][T13383] loop2: detected capacity change from 0 to 264192 [ 188.882577][T13383] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:56 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c06050000", 0x1a, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 188.936091][T13388] loop1: detected capacity change from 0 to 264192 [ 188.967564][T13388] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:56 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6, 0x4) sendto$inet(r2, &(0x7f0000000180)="81457ef99f7ca1c8842a0b7e0faa5dc38836772530d475240a813359fe91e6d69c05b05e2a1ef2e6d14a53f0ed2c25", 0x2f, 0x8090, &(0x7f00000001c0)={0x2, 0x4e22, @local}, 0x10) getpeername(r2, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000000140)=0x80) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 188.987392][ T1857] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 189.042844][T13399] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. [ 189.122111][T13404] loop2: detected capacity change from 0 to 264192 [ 189.184278][T13404] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 189.211035][ T22] audit: type=1400 audit(1628128616.448:58): avc: denied { create } for pid=13403 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 01:56:56 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44800) bind$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000004ac0)=""/102389, 0x18ff5}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r3], 0xc63b9e35) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x374, r3, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x83a}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x71}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_NODE={0x148, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "a495c263968b9925641c44afa172b221b07c8fcb3540a16975b8"}}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "736f7f6ff62ae02e83ff1fd1e76afdb095e635740ae4d53e95"}}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "e0f4df8458ebd5683afac87fda672cbbd2bcc2bddc4818507d27e2c194"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x70, 0x3, "aaa56bf83e9894ee389b1d07382df46d9713937b5fddd74b9d861cc2204c514eab46e9ec5f0c4c2ec4fce49ba739b17e510ab32b23f6949a505f34a87922300d614afaabfde5a85368ae900ee2548020d08b8b05f6a5afb37139637f1ea394dfc808b23c1e96317d9b2ba428"}]}, @TIPC_NLA_SOCK={0xa4, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x400}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xee7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffff7f}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x7, @loopback, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x63, @dev={0xfe, 0x80, '\x00', 0x22}, 0x7}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0xadda, @remote, 0x9}}, {0x14, 0x2, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}]}]}, 0x374}, 0x1, 0x0, 0x0, 0x40000}, 0x24040810) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 189.374405][ T1857] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:56 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x3ffffffffffe, 0x9, &(0x7f0000000600)=[{&(0x7f0000000140)="aa38bd8e4604282afac4081d59ac1aa630667df6a30417158d7580ff45f502d700698ace686187f4e4a4ff1c7763ad3964e10a4e6664014cccafea6ed3776dd424bfc67835f57638a3ecdafe1c8cf8f06b536c29f0c4b0fa7abd656c1e5b9f1a49d3fe1744c418ee243acbec6d78bc3eb4eb2c0533d47ace26a3393f9d57fa245429ff7d0b0fb2eb2095ddf7bf4ba9fafc95446f86ba64235dbdd880523c82bbc3861480a63fd5e7efb28da7158da216df0afdf8e8659d40", 0xb8, 0x1}, {&(0x7f0000000080)="6e5c0bf0c9f1786696d8", 0xa, 0xf3}, {&(0x7f00000000c0)="9abef783ee2dfdd7bd46de8d0d8732b8d93b576c5b31349a4790b56843ba6e5d66e3f1b370ea6e66c15d9fc23e747e34e888", 0x32, 0x3ff}, {&(0x7f0000000300)="7b894bef8a39524d88d5ea4b1ef7877e8281962726de6c9e3800375ba3bb6fbb2321d705fe9e8ba00efd83f5b6143bea49bec2fcbdff79788a667a26bcb9c5c2ef708e9bbd1f2abda12a3aa4282914d1a5d0", 0x52, 0x100}, {0xfffffffffffffffc, 0x0, 0x7}, {&(0x7f0000000380)="73c593c8a492b341885912b4fb66e7ea43bfbc339eab561b67e4e918cf65984b64b3b9353a7a27654a9436b4a56e12ccb82af023c4ca418aef9b4dbdb976c237367cbbb65fa99a6c0dd85b23866f069aa46547ee2236c22a37a46f7fcd696056b5657be95d28c1309fa4c895d0d370062b4b403f68dc966a62ab330bc2c9fe60baffb724c5c56f8367bc73ae613e04be16505557a34332e9f6c6badd7586dda1b88cfcf21b4cf947b89e5b8bdd08", 0xae, 0x8}, {&(0x7f0000000440)="a77af42d3d6a382e2c84878b9f590bdb31fd2ab815491849b7390444577a2747ae3ac2cfc0994fd538aa0b49e7e73fb814e1dc625eb61485d3d7e4a81bc6594b662ee5cb25fead4682c1eb4c01f5eb50dcbf7fae6b5b91e9af70b186732e1d960cf43a356cfe11d173c99524a7a0c78105105768", 0x74, 0xffffffff}, {&(0x7f00000004c0)="727fae6f709d9eed8110b3c2fa0abc247d5c4db58ef2856a59b229d7d161527f4fb9cda46db35b3212260ff4e7c3d9585073f3550a3df95d47a9bf6ac15a7b0a8e7b666838741cbf39a68d8f1f190028e184aeee96fb8dc0680c8b1405811b7e86cba46c04456a566f015676cba7d5f65a534f8ca8cf2a82665b9b7d57e7101498edbb0cc460dd91d4", 0x89, 0x33}, {&(0x7f0000000580)="0b6b2b69222a14287e0cba910fbe573347339e585cecb090a8fe207dbfb2b4e10b3862abad3e275aac74fbe980c71cd0c8a7e1d291b672137cd84e603097a500ab99ef04cf1644f534c50542827327d357ef14bfb6090f1601a5d392898b71cda9371bf2be2b22134dbbbc88572164a040fa9076d2", 0x75, 0x80000001}], 0x1080409, &(0x7f0000000700)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r0, @ANYBLOB="2b9bd74216aa24a367f50dcb992b7efb61417ac6f61b10ad0c9be946334ef84355cf6f0ec58002f54e8774e6737057ebada637c9abd3"]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pidfd_getfd(0xffffffffffffffff, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) lseek(r1, 0x1200, 0x0) write(r3, &(0x7f0000000780)="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", 0x1000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x308) sendfile(r1, r4, 0x0, 0x108d1521) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 189.462883][T13414] loop3: detected capacity change from 0 to 264192 [ 189.466259][T13362] loop5: detected capacity change from 0 to 264192 [ 189.480635][T13414] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 189.484845][T13362] FAT-fs (loop5): Unrecognized mount option "ö–²'–«®K©å&]yiìUŸ7ÀO$]<Ønö€YÁÚ_@ì0x0000000000000003" or missing value [ 189.550455][T13425] loop1: detected capacity change from 0 to 264192 01:56:56 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) setitimer(0x0, &(0x7f00000002c0)={{}, {0xc600000000000000}}, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:56 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 189.724086][T13441] loop5: detected capacity change from 0 to 264192 [ 189.734957][T13441] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:57 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="90", 0x1, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) 01:56:57 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file1\x00', 0x80100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="3d1c6d6b646f7300002000400000000000000000000100"/37, 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000080)={&(0x7f000070d000/0x1000)=nil, 0x1000}, &(0x7f00000000c0)=0x10) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = syz_open_dev$ptys(0xc, 0x3, 0x1) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r4, 0xd28d2000) open(&(0x7f0000000140)='./file0\x00', 0x20100, 0x20) [ 189.996960][ T1800] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:57 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) creat(&(0x7f0000000080)='./file0\x00', 0x41) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 190.097186][T13461] loop3: detected capacity change from 0 to 264192 [ 190.106796][T13461] FAT-fs (loop3): bogus number of reserved sectors [ 190.113380][T13461] FAT-fs (loop3): Can't find a valid FAT filesystem [ 190.143196][T13468] loop2: detected capacity change from 0 to 264192 [ 190.171279][T13468] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:57 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x3, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000080)="252a375dd6cb3a95c2e54788b17a70e20b89dad1b14473fd026602c9568cbe515d560a624178c3b615fdf1aa7746bd3ebe320d4f9cac257f4d9d3473dc46f211576082832a78490cf47c62f15fb9b7560e22f1160c1eadf3544e786f6b4d7eacda8ba5e248a2ff4a9a", 0x69, 0x1}, {&(0x7f0000000140)="1164ac574f47dc884d9e2ad3d0893aa787e4c49ea3e0caa3a10b6f22d198ef84053cb23f2a8398288758567b4bcf035b76516581186f4d2c1a668b6907dbc5d6e5270241b1af7314b8b6cd84e554ed41cab888a9e228a012bdac3ba28640a6a48846871fedbc55979429a412fd843d46482e6296d1934f", 0x77, 0x2}, {&(0x7f00000001c0)="f7142a2f0410ef360c536e28109ccb6feb4463f90ce33795d941794dddde5d5a437e0b93df15ab144a576c103da7c872a7fa735d5b4b147ae0a957e377071651d21650a542ffcaa81b2fce0b2cd0bcdc06d2b7827eb203569cc8f63f9dd1cc5ea9749ffd59b8ca4bea6650b77d458513c8c32cd4765c6d04322dfff10df3169e8a47ea0e6d14377a9bb7c8f8ba6c85bc3ab8a9648f6bf27ca6f72ad950a6c872f30b4898e0f1ca62816447a881b7a44aa630b702872227316e5ca0cd67bb902bfb857dae2b49028b22", 0xc9, 0x3}, {&(0x7f0000000300)="9fc0b1ef396f458a1c6791d43331429920a8d1f41329a4465180db5541389292fc2eb866fdaebeb810cb4709db70dbdbb1556ac982f5c2a0e87e7674f1c4e27504b7376694ea54399df9a2cf32997ae24dcd4b6c5e44bcf9b44c40ea091ada1971660057eb4dd4efecf77bf26e86793d0f70b20ecbf1b7b14a6ea590746c952291658b91fb60d26c10a0168b8e78cb960825b27e78b74acc4570c4bd244d6699c7ce9ed75b2f8305e1ac4b973f2ec0f5f6", 0xb1, 0xa6}, {&(0x7f0000000580)="9302ba6480d5efe89ef570af8cfb30b0b5baa231b342faf8ebb7b32b1717fbf3945e4c2cecbb834b6ccb1c0b69146f76e0aa9ae070", 0x35, 0x6}, {&(0x7f0000000400)="41d425c2aa183dd3090fd7d610229073eb02d6bc70c8b8f9f07028b1255e4788b622136a05bba804bb7d40a88d9593b70a6fe9f38b4a7713d08217016a6aa5273256e098249d842640de3628a6cf4a9a6510cd03e502ddf9a0a84ceade39a84699c84d56b06f5417ee68231786d415406c5d0b72f97c8d8f5a81bef9ad8876d90a2a86802020046b0ab784579e14a59d8506bea8", 0x94, 0xff}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 190.263762][ T1800] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 190.410832][T13480] FAT-fs (loop5): Unrecognized mount option "å'A±¯s¸¶Í„åTíAʸˆ©â( ½¬;¢†@¦¤ˆF‡í¼U—”)¤ý„=FH.b–Ñ“O" or missing value [ 190.425309][T13481] loop1: detected capacity change from 0 to 264192 01:56:57 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 190.498221][T13425] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 01:56:57 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) move_mount(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x70) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6d00) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) mmap(&(0x7f0000527000/0xf000)=nil, 0xf000, 0x1, 0x80010, r0, 0x888f0000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x32202, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000140)={0x1, 0x1, 0x1000, 0x2b, &(0x7f0000000080)="6907ca5f66223ce238f652967f075995131402c2e088087507f809d943e662a82c347859d7344ae488ea57", 0xea, 0x0, &(0x7f0000000300)="f180d5ec55d10e312f06acadbbfd24d01c0df74a84a58ca50bfc1a32b018d8a41c87c87d3a252739faf4b620a058a760e55fe540c01e2a6bad936045745900b081ec319a4efddedbef4bc24a4b3f056a05febbf25413063476cd9839f30ab1a61bf9c7f0cc740cab38b60a5ba605e3a67766f60e0d32056e6def062783a68fd3165fb2ab818d3509c4142c3ff8966665fee721193b3b91ef67debc58cadd61dee55790acd4482957eddc968334c426f26dc0abc464da2d6c3b906123619366a708544cd30492e99d18841b493d075715258a09d36e6819aee14195d1d3148714551b104b48092c8ed141"}) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 190.593271][T13497] loop0: detected capacity change from 0 to 264192 01:56:57 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0xfb, 0xca, 0x3f, 0x7, 0x7f, 0x2, 0x3e, 0xffffffff, 0x3a9, 0x40, 0x90, 0x6, 0x2, 0x38, 0x1, 0x800, 0x7fff, 0x7}, [{0x4, 0x9, 0xf4, 0x2def, 0x7, 0x4, 0x8, 0x4}, {0x5, 0x5374, 0x82, 0x8, 0x3, 0x7, 0x200, 0x1}], "680fcda97bafe029500fbd12c49504ce44b7498ae6dfc83e95918cffb21b89bcf32dddf1f99009710afa43b5daca822386f539d78a5981e08b223181ca48802b785e6c62027eeb262eae4bcd376cc9b4613cdca53f408fb0d835419173621a73ff3f8cb5398033b73d63ac07ba27d44bb356f9baee655f1f9bb68c207f41b812508090acd84648eab88571be204b25fe5699f53c8b8cb576ef47053df21302433d400a50dab3f5d94be4ae3b9a6065d7e44736dab7f5bfc9fd035caa9e541add51b84ea4e5e6cb23b5d9ec5d00b3f9d8", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x880) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0xc8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000080)=0xffffffffffffffff) r5 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x101280, 0x0) sendfile(r5, 0xffffffffffffffff, &(0x7f0000000140)=0x4, 0xac) sendfile(r1, r3, 0x0, 0x108d1521) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x2) sendfile(r1, r3, 0x0, 0x8400fffffffa) 01:56:57 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="90", 0x1, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) 01:56:57 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x24) close(r2) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 190.643338][T13501] loop1: detected capacity change from 0 to 264192 [ 190.650800][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 190.662645][T13501] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 190.720563][ T1705] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:58 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000080)='./bus\x00') chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f00000001c0)='./bus\x00', 0x402, 0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x3f, 0xd5, 0x0, 0x0, 0x1003, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x2, 0x7}, 0x8000, 0x100000000, 0x0, 0x7, 0x3, 0x7, 0x9, 0x0, 0x6, 0x0, 0xfffffffffffffbff}, r1, 0xffffffffffffffff, r0, 0xe) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000140), 0xfffffffffffffffa, &(0x7f00000fb000/0x3000)=nil, 0x4) lseek(r1, 0x1200, 0x0) write$P9_RRENAMEAT(0xffffffffffffffff, &(0x7f0000000180)={0x7, 0x4b, 0x2}, 0x7) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) [ 190.769322][T13515] loop2: detected capacity change from 0 to 264192 [ 190.777639][T13515] FAT-fs (loop2): Unrecognized mount option "D" or missing value [ 190.800213][T13522] loop1: detected capacity change from 0 to 264192 [ 190.809225][T13522] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 190.909075][T13526] loop2: detected capacity change from 0 to 264192 [ 190.920745][T13526] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 190.937850][T13475] loop3: detected capacity change from 0 to 264192 [ 190.959857][T13475] FAT-fs (loop3): Unrecognized mount option "D" or missing value 01:56:58 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='zonefs\x00', 0xd0400, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') read$char_usb(r2, &(0x7f0000000080)=""/105, 0x69) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x40000, 0x1c0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f0000000280)={0x422200, 0xb, 0x8}, 0x18) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 191.209229][T13541] loop3: detected capacity change from 0 to 264192 [ 191.225131][T13540] FAT-fs (loop5): Unrecognized mount option "å'A±¯s¸¶Í„åTíAʸˆ©â( ½¬;¢†@¦¤ˆF‡í¼U—”)¤ý„=FH.b–Ñ“O" or missing value [ 191.239790][T13541] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:58 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000140)=""/186, 0xba}, {&(0x7f0000000300)=""/207, 0xcf}, {&(0x7f0000000400)=""/238, 0xee}, {&(0x7f0000000080)=""/87, 0x57}, {&(0x7f0000000240)=""/120, 0x78}], 0x5, 0x7, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = getegid() lchown(&(0x7f0000000580)='./bus\x00', 0xee01, r3) [ 191.377423][ T23] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:58 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800008, 0x734d495c846581db, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x5a9a82, 0x2a) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r5, 0x0, 0x1) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 191.423354][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 191.460430][T13556] loop1: detected capacity change from 0 to 264192 01:56:58 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat$incfs(r1, &(0x7f0000000080)='.pending_reads\x00', 0x200, 0x42) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000140)=""/82, 0x52}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f00000003c0)=""/209, 0xd1}, {&(0x7f00000004c0)=""/236, 0xec}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x6, 0xd9f, 0x3) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 191.469255][T13556] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:58 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="90", 0x1, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 191.509904][T13561] loop2: detected capacity change from 0 to 264192 [ 191.519820][T13561] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:58 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 191.552216][T13563] loop5: detected capacity change from 0 to 264192 [ 191.582478][T13563] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 191.647002][T13574] loop0: detected capacity change from 0 to 264192 01:56:59 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./bus\x00') chmod(&(0x7f0000000180)='./bus\x00', 0x180) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) r2 = socket$inet_icmp(0x2, 0x2, 0x1) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f00000000c0)=[0xffffffffffffffff, r0, r1, r1, r2, r0, r1, r0, r1, r0], 0xa) ftruncate(r1, 0x800) close_range(r2, r0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(r0, &(0x7f0000000080)='./bus\x00', 0x80, 0x5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus/file0\x00', 0x4e4840, 0x152) sendfile(r1, r5, 0x0, 0x108d1521) sendfile(r1, r5, 0x0, 0x8400fffffffa) lseek(r4, 0x7, 0x3) [ 191.808457][ T1705] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 191.941535][T13587] loop3: detected capacity change from 0 to 264192 [ 191.957018][T13587] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:59 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:56:59 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c000880200002000000000000000001", 0x1a, 0xd}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) r4 = open_tree(r3, &(0x7f0000000080)='./file0\x00', 0x88801) getsockname$unix(r4, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e) sendfile(r1, r3, 0x0, 0x8400fffffffa) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000340)={0xe621, {{0xa, 0x4e24, 0x7, @mcast1, 0x5}}, {{0xa, 0x4e20, 0x8000, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8d8}}}, 0x108) [ 192.038870][ T1857] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 192.067707][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:59 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x1, 0x1000, 0xf2, &(0x7f0000000300)="64c0dcfbad3dff6f70cb7944aae057fa5154aa8944d6d614d70b6787ac02b21766e6a2a04167ad602a5bb7bfd6a0eeaec8727c538dfb8e9186188cd3f89022a8159359636afe192c5e131373f95a9e082673f914d7c90c532823076f7c8a03298b49e7eb7d0c01a67f98682799270204127d7e2eacfab40c208ef57822dcee649026fe15fad8d80590f66f5294d5a4b0bf3348687e0f9c534d494158fe3be4b4718fa3d3dcd7ae9cc39b5d4abd1fa2fdd1bc998186e1c80f552ded81781b8e0bc80cdf5058850216bc3c5f440bec9d4e9128e43b31436301d78ca8a7585e843b298a5615b70d600efabd086000cb1fe27f9c", 0x84, 0x0, &(0x7f0000000140)="b0c3e9d5d92e91f9cf13480477ee0947906f8afd7a2cf6b97d7b1341ce97c262df430ed0837a1bfa8f150063c0b80e3b48210a23062fe261b948c9aa362ed58dddeee5b2043fa2c6c878b870297ed66085fc68f334bed70b2d85253382b5799319f946cdc0a7eca2b9b8fc8f69fce25c2139bf398ca8f187dc26ccb12644f4d650ac9208"}) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 192.144228][ T1705] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 192.161266][T13600] loop3: detected capacity change from 0 to 264192 01:56:59 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) chdir(&(0x7f0000000080)='./file0\x00') ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0xd9f, 0x40) rename(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)='./file0\x00') lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 192.194368][T13600] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 192.203802][ T1800] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 192.234252][T13607] loop2: detected capacity change from 0 to 264192 [ 192.253165][T13607] FAT-fs (loop2): Unrecognized mount option "0x0000000000000003" or missing value [ 192.262697][T13611] loop1: detected capacity change from 0 to 264192 [ 192.292320][T13618] loop5: detected capacity change from 0 to 264192 [ 192.305100][T13611] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 192.341033][T13618] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:59 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff", 0xe, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) 01:56:59 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f00000000c0)='./bus\x00', 0xf6) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r3, &(0x7f0000000080)=0xfbc9, 0x9) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) write$binfmt_elf64(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x1f, 0x40, 0x7f, 0x4e9c, 0x3, 0x3e, 0xffff, 0x151, 0x40, 0xb2, 0xb0, 0x5, 0x38, 0x2, 0x5, 0x7fff, 0x1ff}, [{0x0, 0x10000, 0x20, 0x81, 0x3, 0x80000001, 0xd1, 0xffffffff}, {0x70000000, 0xffff64fc, 0x1d7, 0x1, 0x6, 0x3f7a, 0x2, 0x1}], "b5a08b1154878e07f88710f313649dae0c6a07f235401b0e466478a41f6c9d529828cf1ba1cfc14071e0a65d96541a503ded8bcdfdea5f52940837485e636a282bc4baf230b5bccfb88dfff2ec1bc2c8c55da67e42054871c955089aab1b1776fbafc89b228c93958751f9e2a281468aef1547127ddef74aebc7b8810f852085f425e98ec0fce42500da16bfa57c9429e08a304077f826e4f7f77e", ['\x00', '\x00']}, 0x34b) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mknodat$loop(r3, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 192.522523][T13636] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. [ 192.538178][ T23] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:59 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 192.621254][T13641] loop5: detected capacity change from 0 to 264192 [ 192.644081][T13641] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:56:59 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) flock(r0, 0x6) mmap(&(0x7f000020b000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x25549000) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 192.728285][ T1800] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 192.744290][T13652] loop0: detected capacity change from 0 to 264192 [ 192.825740][T13660] loop3: detected capacity change from 0 to 264192 01:57:00 executing program 1: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, 0x0, 0x0, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x10, 0x13, @udp='udp:syz1\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x8010) r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) openat(r0, &(0x7f0000000080)='./bus\x00', 0x8000, 0x3e) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) [ 192.882775][ T23] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 192.918035][T13660] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 192.998473][T13669] loop1: detected capacity change from 0 to 264192 [ 193.009381][T13669] FAT-fs (loop1): Unrecognized mount option "@" or missing value 01:57:00 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/key-users\x00', 0x0, 0x0) [ 193.062492][T13625] loop2: detected capacity change from 0 to 264192 [ 193.083576][T13625] FAT-fs (loop2): Unrecognized mount option "0x0000000000000003" or missing value 01:57:00 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000140)={0x0, r1, 0x6, 0x1, 0x4, 0x5}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000300)=""/206, 0xce}, {&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f00000000c0)}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000180)=""/123, 0x7b}], 0x5, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) 01:57:00 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000080), 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f00000000c0)={0x1, [0x0]}) [ 193.216494][ T23] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:00 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff", 0xe, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 193.261273][T13688] loop2: detected capacity change from 0 to 264192 [ 193.272166][T13688] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 193.327513][T13697] loop5: detected capacity change from 0 to 264192 [ 193.345246][T13697] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 193.394387][T13703] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. 01:57:00 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000080)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:00 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 193.603039][ T1800] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:00 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) connect(r2, &(0x7f0000000080)=@sco={0x1f, @none}, 0x80) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 193.738248][T13719] loop0: detected capacity change from 0 to 264192 [ 193.772500][T13725] loop3: detected capacity change from 0 to 264192 [ 193.798892][T13726] loop2: detected capacity change from 0 to 264192 [ 193.811341][T13725] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 193.868002][T13726] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:01 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) fspick(r3, &(0x7f00000000c0)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000001, 0x12, r2, 0x4000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) r5 = dup3(r0, r0, 0x80000) sendfile(r5, r4, 0x0, 0x8400fffffff9) [ 193.973814][T13691] loop1: detected capacity change from 0 to 264192 [ 193.984818][T13691] FAT-fs (loop1): Unrecognized mount option "D" or missing value [ 194.001015][ T1857] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:01 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffff9) 01:57:01 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff", 0xe, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 194.165212][T13748] loop1: detected capacity change from 0 to 264192 [ 194.174829][T13749] loop5: detected capacity change from 0 to 264192 [ 194.209930][T13749] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 194.240131][T13748] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:01 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000001c0)="601c6d6b646f736617e43c00088020060000000004f8000020004000000009779344863c6bcd5e44488c2aaf0873268f00", 0x31}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000080)=""/70, &(0x7f0000000140)=0x46) sendfile(r0, r2, 0x0, 0x8400fffffffa) chdir(&(0x7f0000000180)='./bus/file0\x00') [ 194.317349][T13760] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. 01:57:01 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) dup2(r2, r0) unlink(&(0x7f0000000080)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) [ 194.402734][ T23] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 194.438301][ T1800] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:01 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0xc0600, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x282202, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x1f) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r6, 0xf507, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd, 0x400, {0x0, r5}, 0x100, 0x4}, 0x7f) [ 194.465426][T13771] loop5: detected capacity change from 0 to 264192 [ 194.510979][T13771] FAT-fs (loop5): bogus number of FAT structure [ 194.514833][T13777] loop3: detected capacity change from 0 to 264192 [ 194.517333][T13771] FAT-fs (loop5): Can't find a valid FAT filesystem [ 194.529979][T13777] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:01 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 194.568281][T13779] loop2: detected capacity change from 0 to 264192 [ 194.621941][T13786] loop0: detected capacity change from 0 to 264192 [ 194.643818][T13779] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:02 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x107) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x4108832, r0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fchmod(r4, 0x20) [ 194.777301][ T1857] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 194.843895][T13803] loop1: detected capacity change from 0 to 264192 [ 194.853348][T13803] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:02 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f00000000c0)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) statfs(&(0x7f0000000080)='./bus\x00', &(0x7f0000000300)=""/253) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 194.976209][ T1857] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:02 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a", 0x14, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 195.126109][T13817] loop3: detected capacity change from 0 to 264192 [ 195.137656][T13817] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 195.180186][T13820] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. 01:57:02 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/3, 0x3}, {&(0x7f0000000300)=""/193, 0xc1}], 0x2, 0xd9f, 0x4) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x210100, 0x5) sendfile(r0, r2, 0x0, 0x108d1521) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RMKNOD(r3, &(0x7f0000000080)={0x14, 0x13, 0x1, {0x8, 0x3, 0x8}}, 0x14) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 195.248584][ T1705] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 195.285371][T13771] loop5: detected capacity change from 0 to 264192 [ 195.293359][T13771] FAT-fs (loop5): Unrecognized mount option "./bus/file0" or missing value 01:57:02 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) mkdirat(r0, &(0x7f0000001540)='./file0\x00', 0x11) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0}, &(0x7f0000001740)=0xc) syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xdf, 0x4, &(0x7f0000001400)=[{&(0x7f0000000140)="f80aed2e8238be7f43b4876ca9b43006c4d849f9d392ccef969749db01e41b8fa5e53a55a874c86c8a1264b6adb94186e073368d6ffb54d245afb49b7319c6a0d78ac065299a22756f249e0bfd9277475f116cfe7fd9359801654ffbfbba9d6df8ece52b3a98819efeb047747fe3534529863e94c3fa745a2e27f41e55eafefd12dc824dbf5faabb40c0ac808484b6b1dad1939c3abb0f25c8d27f73c7a3f457ed65707d6cb9911296ff0e84b3ead83b68df1e079390cb8b62", 0xb9, 0xdc2}, {&(0x7f0000000300)="cde34157314dfccdf10f37f029230b7f4c81c9116ac884a29d53f0a1369a544413f4d163c3dd0ffeac3e3eeba5227ec958b01450a9c85abb0d07a1e5c568e8e49b0a36255a19d663b79d5fd6f2a613cdb6f4e0de3cc249fdf836ffbccab2dfefbff4835b6711232adf6253defe32262bc445bebcdbea690aafa17572c3966594bc8294e5e3934193d99c4e2f8545541fe946b3cb62ec674a8302f4100bc75c92695de67ad9a25e051013d7bb59ab2752d3873fe67a986708f2a74077cf3f262e029ad42d36a90c8460eee2c91fa333f7358baaeff7af2eb67762e0bf42596755a6327e69c1d0ed66b5bff261aa25d8", 0xef, 0x81}, {&(0x7f0000000400)="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", 0x1000, 0x7}, {&(0x7f0000000240)="2ecc0264edcde056f23aa9fc7b27649b994250a5b9e95c07e8577aeea9e19a09a3e1dff31647f69480c53e03a36a26a2c1662c8e3c1acd7961abc24ac8ba0f3cd59d05d7dab0d865ce57a8f95bee3f854816284421f6d087f5c524c8a29c23ed251ca710232df3bd56ba5f249282f80d590c", 0x72, 0xac49}], 0x2010, &(0x7f0000001780)={[{']'}], [{@fowner_eq={'fowner', 0x3d, r3}}, {@context={'context', 0x3d, 'system_u'}}, {@subj_type={'subj_type', 0x3d, 'vfat\x00'}}, {@uid_eq={'uid', 0x3d, r4}}, {@permit_directio}]}) lseek(r1, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x108d1521) sendfile(r1, r5, 0x0, 0x8400fffffffa) [ 195.341756][T13829] loop1: detected capacity change from 0 to 264192 [ 195.350405][T13829] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:02 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'bond_slave_1\x00', {0x2, 0x0, @local}}) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 195.410099][T13837] loop5: detected capacity change from 0 to 264192 [ 195.438358][T13837] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:02 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) r3 = syz_open_pts(0xffffffffffffffff, 0x8000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r5) fchown(r3, r5, 0xee00) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:02 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 195.484571][ T1857] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 195.518737][T13845] loop2: detected capacity change from 0 to 264192 [ 195.540232][T13846] loop0: detected capacity change from 0 to 264192 [ 195.555774][T13845] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 195.581879][T13855] loop1: detected capacity change from 0 to 264192 [ 195.609308][T13855] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:03 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0xce6d, 0x5, &(0x7f0000000540)=[{&(0x7f0000000180)="096d9bd0f4f4c6d2b95ace80b86f4078b10db3a4353da6e224c8c010ddbf2a76145ea345517b1e76ba86a2e687446d6d5d461bf30890078b3e6ecd38b801c70ef66921ac0521fc3fd5f080da742f3180422c800454d3eb132332", 0x5a, 0x80000001}, {&(0x7f0000000300)="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", 0xfb, 0x20}, {&(0x7f0000000240)="dabc04cd97abfba680ee3a11904f8fd2dc076ed4cfd19d2189e9a1c3b6ff88d56b2cae99a0ac5e3d07a46ed7018202c52ef00ed082e06e82c4dfada489f35ad174f8be24a5490144ac9968762f16", 0x4e, 0x2}, {&(0x7f0000000400)="1f00080fa9d45d7582da0d37ced3c4b346b470e73e0976c886df0deeeb1eb7325e937a09e99dd0c4907961504f1bab42f36df6f0ce1c4d62432c", 0x3a, 0x100}, {&(0x7f0000000440)="1bfdb23d09c562ef4866ddd4357df3d4404abbcb10219a6bfa4d5b7556a5e1260290cc593b968057308a283cacb14b7a651414bbad80a8c21e555e4830e0d74fe6e46f6410b15c26436c83ab5870b17fa0ce223116ecd2c2ac3a2447741916df0c9a97953e6c651284538a7e0c8bb32f30e4edd1bec5938e72a27d15aa56d672badf917f630b6e058d63aa545b143e0a7fcf0495cc46071413dafae651a1746c3371c51bdd227f429b1f70e944b112efc5f05fb1f95ddf6df4a786c73e6dd6d837c7953740c4efae49e31bb0b12f19ad8f06e6723a88a33e01c232ab86eb767e2ee6dabd21e5bb742d7fe7b70f8ddf5130ddeb9b65723ccf", 0xf8, 0xffffffffffffffff}], 0x40000, &(0x7f00000005c0)=ANY=[@ANYBLOB='{i?5', @ANYRESHEX=0x0, @ANYBLOB=',map=off,gid=', @ANYRESHEX, @ANYBLOB=',map=normal,gid=', @ANYRESHEX=0xee01, @ANYBLOB=',check=strict,hide,nojoliet,iocharset=macgreek,map=acorn,audit,appraise,appraise,\x00']) mmap(&(0x7f00007ab000/0x3000)=nil, 0x3000, 0x512d2cddf5e9b8db, 0x100010, r0, 0x99bf8000) r3 = openat(r2, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x800, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) chdir(&(0x7f0000000680)='./file0\x00') sendfile(r1, r4, 0x0, 0x8400fffffffa) 01:57:03 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a", 0x14, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 195.936956][ T1800] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 196.076746][T13878] loop5: detected capacity change from 0 to 264192 [ 196.086417][T13878] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 196.086462][T13877] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. 01:57:03 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x140012, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x1, &(0x7f0000001840)=ANY=[@ANYRES64=r0, @ANYRES64]) chdir(&(0x7f0000002b80)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$sock(r2, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000140)="42a7c9744c2da09ad01e5efb79eddc8ce9406d6ed0ed2c432d6af63c9a0cf0e1e3382f634f3b9072488311c562ce1128f0918350fbf1f6ccffd147e8729052b3751f3813757c573be914e6293566dfc595ab62acb979b3ca16837705e7b1cc84497e988b266a8ef9bf3d915d30ccf7bd4bf2ddb27d2e2eba70e54a02a0348b090b655d9884309c71dcf41a8ea0851e251e379b072ad21493dd1645921be62b28e48b3ed73f5a217cb5baa63c590ba5e0a1c3", 0xb2}, {&(0x7f0000000300)="26d6d1ad678eb1dcb1928f239989a8ed80ac172232db2560028c908443a63f528b4cbd187016848da76c26d996c2ac856106faa3595dcd5acd872a6079d7a81a9a02357bf6a0ebbaec02279d086d01ba8bb7cbd680824c5ec690c72d8975ca307e0911f5f55ffc56c7fc56f9c7039c1430155683158337aa6ab7e370bf18b82e775e8d5ec751bb6d287f0f9ded7cb619e5f39525d857fff8791778d553038d8fa818a685af3d3b06cf20fff5bcc1d24291f0ec7d328acd40bf13cfd1721f078c753e7537aa94ca013a02e3eca9121cba08941019cd7d7485353bcf45b5054cf8", 0xe0}, {&(0x7f0000000400)="8d861d046dcf81998dd85c8e0f386717cae8ecd62eedf19c339a8970117734e794fe99874c768852a6a1267f236bcd05af3f5e7ee6108aa902850b423f772ef935517f373376ffc7c84cb62efd714c0ffda1cc9a21bb01d9ff7e9990f78dbc229b7e8e69133774a659eb0a13c953d497ececa858c9d8fdda3821cf14393df0e2d5d4227de44354d5115bf8395dc3f93adaf635331b6bacd2aa14fce0e04a43495e92dc815a0fcc", 0xa7}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="b7209d461fa3e35fe72f5ace5bf795aa0ce2cd186bc27a82d77a54ec62b847d20e1b7d57f25e0d1d53f0e761f4f57a31e370d50c51c9bed1c6d0aeebc87672812a03d66478cf095b65fba8a8621fa05d91d736dd30ac7b3f84a4e14810e241cc366a63525a758660fdd521285d34993159648f4bde6f7afb28d3017c0f9feaa59aef43b1b93501696b332d0f9cc3f6d66c8b7317eefe968835d174123fe8915b03d0eaef7a329cea2622b8fdf2f4cf66968bac0b30bc352428ef7503e09d7fff9f1f9f13dc064b3102f6df4d9b74f2d738a57608cbb04baef1a61b308ce8686ea22671f5b9", 0xe5}, {&(0x7f00000000c0)="11310a57ce4956c7bc3535372a85e8c5a80cc090b29dbdd06344e986c906e67960504d8b29acc9700b2854da403e864fc7b2", 0x32}, {&(0x7f0000000240)="f66feee41fd0f8242f81f17290c39cd2c237c38ebe4a839af6dac45ec768929a81073d293d3ec2b65dda08652fa16dc8e0eac61bd0fbb7587ddb5f8aa9a2e0b7404e5facacef6faed1f95c4d28bf5a79bebcf5ddd25947af77dd4b1a5c27a6bf6c056b1a4d79c5c536d9161a8b18e8b35c33929ac18f326243", 0x79}, {&(0x7f00000015c0)="98a5939604a4bc1524ea79bf8cdd0f42e925701249c5bf78387f923f90ec4caad3e10f73f9f704b1cdc418a9fe8c9bdbc1d1afb6d73bae186dc880b9e7f424e5c20bc4baba683d725b19e278ac6870465fb79eec269f562e911a9d548c10f5112c5eca2e2de438f081c44257f937f4eda2e23ea8df9da7b31a48ee1415b4e3f0bc3a8c", 0x83}, {&(0x7f0000001680)="d8b43ac7d3c54771253da5316abd8a757a895a2d20b490098d2c3c7e26cbadeffe664843a41c5bd60f4de760cd0fbd761bf4e71e6b16a5fc712bee924a0cf7c6a2e7b9161a5b3cddc28ee578fed84cea5b427ac45a312853d1", 0x59}], 0x9, &(0x7f00000017c0)=[@mark={{0x14, 0x1, 0x24, 0x9}}], 0x18}, 0x4004840) ftruncate(r1, 0x800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) syz_mount_image$ext4(&(0x7f0000001880)='ext4\x00', &(0x7f00000018c0)='./bus\x00', 0x5, 0x4, &(0x7f0000002a40)=[{&(0x7f0000001900)="e755699771a9a4d4fb198237c3f0c6d1b6ab06d5642f18a0686344226a9378b408ae35675cd810a7e94551de40c9ca69316f987858ddefc53dfce32da7d9989f96b48a4f9e9d644c2a747f599a8a794e57e3c71d5e15ce81e1a54f637d0505fc44121a3d2861f1a666d1277a433410cda2af1fc8f5f816ff91656f261f0c779960492431927f74fcfe1ab115a4a6df98e6b9d6c47dc3635eaceddab2dd6a2223dc1d3dbb41c10d07a9e7d228c73cc1659791f75f597131170706489a6dc783a51243e692e66a739140f9732897efe7ef85eaced6e5bbf23c0cba26067812f1518a1722771ada0863616a57ab4e9a7251528d325a068d7c6136baf60e7630a1515893be9468af2e55d95740a607a3874a3da6cf40e2c462f26ebcfa3e2ae860791b57e7a963ff06872e855183737b60a4ab5c88bd6116043b71e3384744953ff2874d7889a4adbf88178bdd669faae2e473530bf059914038aeab386257c89b89aa4079db9b29aeb57988555b20de8b4e226504529f962bcc678cd3f1003636c6a5eae26bb53a94b66fae33fe27d3f93e11e52c67acb5398887f72af96e56c4d75e27213f43b945c334a0fee400d865070441f72a00160dd7db873734083e3b8b6aa0cc1895ad093f68648240d550beb14c66af88d1269c17c55e4495f807247df9161f524a6e29be1046757d9a7ffd73499f9d80840316c16683fb2a515a25f66cfdaaf23ec34dae1693e7b7b9655e335b0c50b9c158e0fbe3d36dd27bc60f6de1cefb82c7b56830304294ea25fda89cfe05f506032090a44f25e0a42f9a61945793819c63854ddde5ad24ce141d6d3a2b58ef1d3f6ecb580771638656ad75ca3addeb7c9afe653c5130e3fb521e995134b116dd0ab4c91719bdaabfef999394fd57cd602bb03d1511b96b14bacba067353e623b49a400d1b352dbdad8bf7290f29c35cb05110163fd0651c583e7a51bbb26457f54113b276883047bea06d5aa191e7e208bf2bc74a903027a69190cdd3a8a69c210acad9aa4d78aa24c4ce91ffa7197410746239b327673e93bd89f0a36cfdb9c15adccd5aceaf952e7bca2d991875bde42920bc0a838abc36712bfbc88645d036370db55b55f2e557e3c0a7176429f362435ea20f556fb05c263b59457b0a4e03eb9f174ea57490dfd174f33b4207d0fe00c84f10ea6d12f3ea2ecb42189ed872ae0e78397dcbc9bfeb66ec5ceeaec58cc6ec3a4af47176a2addf7b270091dce40fcf1d3f84c6f0de3b397b4a81b5b79dd103cf89c6b401e3b4f3e3ff185152f772fecaff94900afa9fabd27b5adc706e8092d175d91b87b84bba4e5e4fd8c8e5c4649b00e3569a98d1e71505c3401e1a803c7b4afbedf255a7654f70f1d711eb6b7be24017cf403b1a0dfb2c71df61efca5631c48d7d6b275468bfa0527d843f641ceab935d70e240ffb0fe32580f1e565b700175aacffa2b4cc3a61a89b15cf54f6ae748e06db301a29e2a5d547cf3b06daf43b9379f03a53dee57d825ca715dc04daf7e3aebf40ce7e0aeab7602ee4e677802bb5fd4e38cfa8b99d351a10213f7cdeb750ad12289649859b1cb7b2c4b778efd177f9475005de9cad21fa3aeb0ac69a6781c1a9331394ad9806c8ce483a82c21168d36950b8c5096ba9e215f9a6db58b1d7d0f70b89de395d2722179b4c50cd15d1d1715cc1635e97fa4ca0774b4613589c1170f28fa85dec2d07a268dc1829ae0f130bbc72770a50172120b95721be1725a7ecfbeee0a524fdc7e9ccef4cccfdd6c90afce510714f02a593fc3fc77166e24b2af72e7d67d963af2dd54f8a4cbb2e422f4cae51a6b2478d764309182d9857a26b90100f7ddc499a93d4eb2c413ea4a5ad7cd0d80d9b5c6168d9f5d07541b43d9ec508e5de9c87067d2b7815c7f26f22326ccacf2177e8613189c1b3d24ecb5b2bb9f2fd31c202e30e3941eb8762321cd3835492121bd0fcedf9c26cc445d45d512b20bcf600c7155c7e39bcd5ffd7322ddf7e6cea28a254ccb9e751d17785f9a34ad5bbf04b737ad026b1f5fc432eead4e12a451051fc0fa4b599c49a4ae19b916cb3bdc03d36cfc97753759117ca12c42ec20acf6e8e09eba237e957ae650ff146e5fdb19c15decef1bd26ab84cb378b91efd2dfbd7640bf6cbbaa4c519dd1c3aaa8b79bcc1b8304148f114d5a7279f376a16cdbb7b22c94f239ea8b3011b8eb0133b36779f25598067f7463297649f812f55f706fb36b760f40cd6c58fdf4d0c77acbf48f7abe413320279502cf1f54f32db896210a1b45d13852cefdc97d563267cab246f8da56a730d1cb3cfbcafdd0863d5eea5d18a2533fe05005691d5cedbd4747e7639027f4c4c6a867bfc497a50a063a786d7e2b388304a4c99e9682fc4d89579188c139b331677d9774d42262e38f492555939c1f9390ad4ce041136b2abfd03d09bed45c3e89a6123428fb973b505af22761aad43dfded12e96355d7b37f92d6274c52263509fab071de60ba1bef696b7e3bc875dd15e87355c2330560292006ef8dec0bbd88c01e331f3e951df75f8608cbfa5f6aa269e96bf36c731f0f4908bf5495611a63889a532d656d884e038eab230eff283d8b88c16345e6f39a747e379d28654c1dcb432208e1b5e7ec0b07250eba810aa19e874dea0673608581f9d037f0955b851dfd4ff8b9f4941e8cf9d47f1d5fbf6e6a12df575b0ddff419a874e0ed8d8f811f04bb168a2dc5bad29448cc7a2dd54a185c955e89909ad892b17eda99934e4b0713fbc1034dbb6ef13002ca5b0b6703b648f2909e256015414c1853ccedfb2b02ef59c3c4680d3ccba129f7b8a6c8f2cf7a6f95441c542151120783efe48113edc4550732c434ad98452af4063988168180ba151936760c2adce65e527a6bc959076e3aa36d5a807b2c06844375c057c3b1b9d47be242de349655d2335dd4fbba23fc30123e8dee6dc702ab06dd5a6201fd9a54745b5b39da295d7a14cc15c3c256b04cf525b9d357fabee709d41f987f5924e5a39a7d73b8268a3923499257fc11013160b7e04c4d4426652a3a7fe6b53fa63af9fda7fb887f4f6c759cc41297e06cc76a506d5063cd03faf03e5afbea1cf99bedf4e9ba3a4d529a0f9a557a4ce76bfa41b74920f9acdcc4bbd1f61d48c08142036b186da5fa1a59619bdd2230b203f0712462ceffae64bab70cce5b207bfcb6b171af45242f4151fc8d6d715a8f4f073a4e128ea9ce8032bc62f935ed7c5ad7f3704d9c4f210664a737a105bdf664dc880cb5bf218060826df61b191639587195ce1d2abd84daeae071ff766a07daa57ba7429dc05c0800a6714bc21e93974207d5ae20b4951354d13bd7552273dc0b1e804ac4a5485515efe1d1fe472818f352655ee9da37789af2b76cefb6a268537ac181dcf9c0f284988debfc3158046db47fb729450ca8bbd6449e0871185d1b98723bbb8a23925e5badda5fab5943a2be6dfae1ce9b6a3c604c4c163f0c25eb51c5e0f4c15f5c0d2b0a3be3f19ad1727db23cdb2ac9d4dd5a1767140a88b94b46a77995678a6937b9210a473510096efe51287c67749f4248368ded6feb8276d4773c81e97cfbbb8fc1c785cdffddd897d526b540289929d60abdf049d94d5e25beef4ecc41eb61600e4b674ea096f301f822070b39d43d6069211df8700d1cd9a30ae8dbe78c8381b974cee0d99d2eb1cfc8a3bfd7efe7e537953986739ada164c833665ef89299e595258d5dc98f531848c65a18ba6b7905bbb2b05a552bc50ace5da05e0cbbc10c31f20916086e445cd9fb6635f9335e26d89a6202d98269c425e24f057a7af9930a69ff61b6cc166f3bc05d4d79db72a71619ca65ba648d8683142dc8d8264007fd4bb7f63f1d985df39992b4b987f56bd5227f4f2dc323a5dfe8a1f413f0f07c9fe1c43b0b3b338eea30214b6e6eec48d439227a1e773bf6bb18c497b6f8f709322780a6977707bbe3166cf3c06fb45d53c146d39ea2f8fe10610521ced550bdc27f6c0cb2b50c93e1c9538e6ab5cfd4d208c195291081764b721a56ff49b4a3ec44189e526be9e88e82f081d497900ff2adf4e2fd0d77cd44e7262301aac4aee6d72b5e14b9e5a53d8c2577c4420513f5f005f4ab920f1f743bdf6120e04bdbb64c1645e26f87a6dd7a35ee0cbbc3e103979387c05f28b885b60126b5049a72e2fa849b77f900c4a6312ca13bc78eb6085d913d2167b41a1b8515e39fd8da8fc6fb8b4bf4f08ae27521b8a5528852b7d6f8b6de7b77c9b07ac335a1dd0210d42b98380096090a1f1874386c80d1543a5c27f24a0cc5c3574aa2d35b705429caedceeeb7b4495d1aa5d7027a3a7cfcbccb951743054c9365cb2f2c62b3931f581b93dbf4ebc57d1ccbc20ea36ea376c62f0328f7a0661f842d3841fa21e547df784659c22c19f694fe11e9644b23cc1d82c243d1c6bfb35db0ac19c03c8c93ad874f8cf2c0868bc93899e9b0b69f0a6f8eea75c034f614d3992a51442ddb42eac96ada0e63dcb19140e4ef7da4f6e6dded95d31717b009b7546a38adb744d65a2df1a42c59ac7b2542c0b48025335714c67b61be48185ec8f70c8f2433d4ac23dc96bb5bcc757ffde1759ecf4f19dd95427755e177bafa593f1680c561149483a9e00ebe4cc0d3a3ace1f82fd43c28e96e8d9b118200cd3001677ab2e679645fa45c88a9162334fe18a8ef4d36e2fb3fe3b834a91b42d0e12fd3a0dba17b84fa07838c56619da986fe5de4e6e9a9fef57b9be308b70e6a5d046db722935f1f16a8f33e3432d4f509b54e83af690d2e1b189bc17839680fb1adc2a9a05c432dfe440269da49cd7b96741d9fda2ff1e9e76fce232b94b8849b2b3dbab785065ccdeffaf72775408af69cedb8bcf9fdb015f28a00031fe552fc035b3beec65999d322063425820198973a45ec0c454854c90722d4a23ad179c00c69e4b62ae9e23debf1d975772dbe9c541d84546739e7a214e18a66eddb95f338c1d6beb09af494e159bc3750ff60d8d475048c8024f5971a3c67cf1d7578595aae08ad336faf0be3f229130b83c473612e09b57a75306dbd3599aa10cb3e50842d8c8f251072c23b6f042999a6244503e878f363f3325bf2bd6107ce2a4e244934ffc2e8f97d2a8eb49b7a11c22d82d23cd937f4e8997c3d9a3d4bf9f52b3fac88aaf30492d71be9075275c19783b589af3de41c59fff9945c466e26dc3246c5a07f536d4f4a057b4ac20ef112d4505e3ae1295afccd8bd017f2988e95c5b72edde7d9a241dc285c4c4d2c1c157a510eecbf861292771c9665d8fae4365e484453052899d9f5db1993149428c59ab25af5199b553559702861b10d6c8b0058c7a661b130a923b10ceef0ee429f6dd5d8273e7bb49778e12ab570d3e759b7b5430c23bbd1577e2389bf69c17c999abb1a0f2e2de18a83758644b0712c6a4bbb80f1523d8927980c037891661f90c81fc522fddba803a6b43990507be39400645b83aeda07f776dc3b017caec8a1cefb054263d3fe11e2ebb72ac61e7adef22fea4cefc0b059473ed9c644546e2df443e89bd5e0d6ffd2bbd41eb06eb79279b388298ade60a153077d20b3a70bd06230a3aa8768fc6c45c5a05e537a1d5b70d8bd155c74887a12757f0f4b256c839e7a06b18d50e7d05df5c41dc486952cc62714b88c1bca4091bb1fff3f21c760ccd266e42d351a82c065aa3cbfa94dad61c5f014ad9fa2b102486b1f88264ef7829d457f625baee0bf163c0df210d4959c7030131604d54e6a9ae75edaf3d580f1f1fa2f1968", 0x1000, 0x3}, {&(0x7f0000002900)="a392f65aa724fec55916c3c86f6660ba289fea07a0d90445b97771c9adee8ddf7f41b58401e09ce0ad759d97880ef6c8a17a446cd4d960102efefc8f9119a2d19a2340fb29aa0def9643ad1dc6dee13dd2a13f52545df4026a35e1c60574727054", 0x61}, {&(0x7f0000002980)="c20d2bd9474a15dcd77c9b011ceed292fd46c4df2881d25af4ac65a36c6f627996d37a3cd8643c4bde4315974c515d22f74f10bc5a441b98c34a02b1a591e2bfec47fc1693861e18", 0x48, 0x10001}, {&(0x7f0000002a00)="2617656e66fdf9a69273e5389a8464873baf6d4bb0bc21febf00d13e079b6f3dd25f5eb817bb13afb07a2c59049c8b091b62893a0f254ee7ab5d", 0x3a, 0x8}], 0x60, &(0x7f0000002ac0)={[{@stripe={'stripe', 0x3d, 0x22}}, {@nobh}, {@block_validity}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}], [{@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'vfat\x00'}}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@appraise_type}]}) creat(&(0x7f0000000080)='./bus\x00', 0x5a) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 196.136819][ T1857] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 196.183123][T13888] loop1: detected capacity change from 0 to 264192 01:57:03 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000300)="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", 0x183}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="663298b326e4781ea41e87bc1289800a3ed18ba3c6177ec8295fd674bbcd26034bc79515ca4adccbd5ac04467560c1c4cc1a5576e73d1601adc0f1f6636be416bce552cc5b64734ef7784c8a1f3d30d54a0d4a50517d479ad0a69a6933d8d1017cd3d8de15001560534ca56edea4ddd941ff938c8e60a057da42a6e13f655844e380b68e567dee8d17ab"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 196.225935][T13893] loop3: detected capacity change from 0 to 264192 [ 196.232558][ T1857] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 196.234706][T13893] FAT-fs (loop3): Unrecognized mount option "" or missing value [ 196.249976][T13888] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:03 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0xfffffdef}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRESHEX=0x0, @ANYRES16=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0xd9f, 0x10000002) preadv(r2, &(0x7f0000000280), 0x0, 0xda2, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x47) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x81100) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:57:03 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 196.388721][T13907] loop2: detected capacity change from 0 to 264192 [ 196.401921][T13907] FAT-fs (loop2): Unrecognized mount option "f2˜³&äx¤‡¼‰€ [ 196.401921][T13907] >Ñ‹£Æ~È)_Öt»Í&KÇ•ÊJÜËÕ¬Fu`ÁÄÌUvç=­Àñöckä¼åRÌ[dsN÷xLŠ=0ÕJJPQ}GšÐ¦ši3ØÑ|ÓØÞ" or missing value [ 196.471874][T13903] loop3: detected capacity change from 0 to 264192 01:57:03 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000001580)='./file0\x00', 0x80000000, 0x4, &(0x7f00000026c0)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}, {&(0x7f0000001600)="e8514fe5c76611b11cd9df19049f2c9583d2e19e7f45f480371f9d07d51727e19e65810330b738c4185fb450df683455541f290167b3fe9ab57505f856eae3fe1c0b631c7dbd9b45531c1b2bc1978aef32af58045d5d55571df128691672032599fe668479fd5c1a9d4374d7f48d56d4a2df8b8b6021bfe92a61bd5b1b492d2f9cbfd8fee7ed9d7fa03ae700c276", 0x8e, 0x4}, {&(0x7f00000016c0)="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", 0x1000, 0xf0e}], 0x101000, &(0x7f0000002740)=ANY=[@ANYBLOB="d03ae001c19d6501a802a4c4bbfdf09d350a11159101107058f00a74a698d36f5d9ee68ef1dec0855423ff17181e4565143fc9eee46ad1bca99e0218dc12c22dc5839b207752c82db0c7d0fdbd51c9cd6be606e9eba852f8fc7869f77de301c405"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r2, 0x0, 0x4) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000140)='./bus\x00', 0x9, 0x4, &(0x7f0000000240)=[{&(0x7f0000000300)="a4a068f8bb3dba1ded78fd99738c5cfb31e929f179e89fa4acba2af9741d73391356c672d92586cf96ccb6b8b8eb824e51a29730c99c71c35d0f6baf5bd258e5287d239cbddb4024abea653c4f6a987e10a430de82758fc043b1c74174ac8891243b7c9ae871f2288c8c77efe8e2b3459ea918829eeff94b87efbe32651a954dbbaacc41d8bf30f75048d16d947393d8310dd94e63d38cdff18fae7757fa3a39d430abd1068a82bb8b607add5d1070f31a05d08d04b1367a080bb27ec8b5a857688563d9dff8bfe88c373bc97dc50ed36638daaec89f", 0xd6, 0x1}, {&(0x7f0000000400)="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", 0x1000, 0x7}, {&(0x7f0000000180)="badf273200a58c6d057a4799cec6824d6a3db74e14fe7416100af313d23cf314e13a3cefc1aabde80ee03d02bb4ca584a810bca90009cc41d17576f9866cb8595044983e788019db23ab7519911a8ba36c4d2d56cd8c66964ec7953e45e8", 0x5e, 0x9}, {&(0x7f0000001400)="4709a50126ecd3851d8c52758b18bd181949febef99d23db564bc900518918d9dc967bfb9405a920a0fb634d76ab6f84733934389d6121621e8f095ce731942e191faa75538121c2eb8fe0c7d178a172303d9992db95c851d46835bb9e9f4006b1186eec35c398d8d0347433d8f19e373eac2b6624896da1ff16218d4e7873b208feee9474b0ba1f55343a82e5abce1ad22ed2fee18d8a9c8dddf4f2c24f588b79cfe65320e508e514a95d04d82884d8963211d56b48fac975603984af61e9c981d89c89248d20360c2298739f6824c8340a76a4aba485e78d5e1830", 0xdc, 0x3}], 0x4, &(0x7f0000001500)={[{@fat=@quiet}], [{@audit}, {@euid_gt={'euid>', 0xee00}}]}) mknodat$null(r4, &(0x7f0000001540)='./file0\x00', 0x8000, 0x103) openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 196.588730][ T1800] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:03 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(r1, &(0x7f0000000040)='./bus/file0\x00', 0x0, 0x110) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x100000001) [ 196.707289][T13927] loop5: detected capacity change from 0 to 264192 [ 196.728170][ T1800] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:04 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a", 0x14, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 196.818387][T13936] loop1: detected capacity change from 0 to 264192 [ 196.859742][T13936] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 196.936778][T13943] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. 01:57:04 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080)=0x7) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 197.095768][ T1800] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 197.169785][T13954] loop1: detected capacity change from 0 to 264192 [ 197.177925][T13954] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 197.199253][T13903] loop3: detected capacity change from 0 to 264192 [ 197.216229][T13956] loop2: detected capacity change from 0 to 264192 [ 197.245727][T13903] FAT-fs (loop3): Unrecognized mount option "0xffffffffffffffff0x0000000000000000" or missing value [ 197.247379][T13956] FAT-fs (loop2): Unrecognized mount option "f2˜³&äx¤‡¼‰€ [ 197.247379][T13956] >Ñ‹£Æ~È)_Öt»Í&KÇ•ÊJÜËÕ¬Fu`ÁÄÌUvç=­Àñöckä¼åRÌ[dsN÷xLŠ=0ÕJJPQ}GšÐ¦ši3ØÑ|ÓØÞ" or missing value 01:57:04 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:04 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020000200000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000300)=ANY=[@ANYRESOCT=0x0, @ANYBLOB="934bb54e22a5430b37cd788709d3f60f5ce97d6f0c6a2b890b32424c9d9896c2af79223335bbb078167f2710ede79d6dcec158efd7422d95e50e22aaec94e733e2357a2b15718906607c335761450635230c6ce4cc15c32112421722ea778c611f083603257368cdb9bf5609ce2baf05b8c525cabf922e5ccf79eac370bfe0d1350a25b2981f777d8aeddcff256dab2244ae025d92e0e91bb5db889b9b0ba185caf752bf", @ANYRES32, @ANYRES64]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x4010, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4100) ftruncate(r1, 0x800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, &(0x7f0000000080)=0x80, r5, &(0x7f00000000c0)=0x7, 0x3, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffa) 01:57:04 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x57d8b000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000080)={r0, 0xffffffff, 0x80000000, 0x3}) mmap$IORING_OFF_SQ_RING(&(0x7f00007e2000/0x4000)=nil, 0x4000, 0xa, 0x1010, r4, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffa) [ 197.456448][T13979] loop3: detected capacity change from 0 to 264192 [ 197.457311][T13977] loop2: detected capacity change from 0 to 264192 [ 197.464283][T13979] FAT-fs (loop3): Unrecognized mount option "00000000000000000000000“KµN"¥C 7Íx‡ Óö\é}o j+‰ 2BL˜–¯y"35»°x'íçmÎÁXï×B-•å"ªì”ç3â5z+q‰`|3WaE5# läÌÃ!B"êwŒa6%sh͹¿V Î+¯¸Å%Ê¿’.\ÏyêÃp¿àÑ5 [ 197.464283][T13979] %²˜w}ŠíÜÿ%m«"D®]’àéµÛˆ›› ¡…Ê÷R¿ÿÿÿÿÿÿÿÿÿÿÿÿ" or missing value [ 197.550111][T13981] loop5: detected capacity change from 0 to 264192 01:57:04 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./bus\x00', 0xc3519a3, 0x5, &(0x7f0000001380)=[{&(0x7f0000000140)="a7ea3f88bc623c16524a7cfd29404244874c4aac81a9b78c79b8b3f8faca961096770f7a105ddc416451475aba9b72f73356fb3320f0fa0bd67eef8591f2ef7a9a4be9f9c471517f07830c2010877456996fc493994679039ec690c678de7a795eae77e27496834121deaa09033134fa68906ecc", 0x74, 0x100000000}, {&(0x7f00000001c0)="780f8022c1e850373777649f875afeef9a058231abc81993aa21d42f5a6ba739a54ae1", 0x23, 0x80b9}, {&(0x7f0000000240)="740fc71bfdc078968c96967eb7b944a450fae5a68e7b1fa4643b0f77d25e8e3c8e", 0x21, 0x13}, {&(0x7f0000000300)="fb6bbb58edcc6b1ecdd324194cb64a73d0ada77dbd7ba360ab8146acaabb3ab82c3e9674d46b657e612883d6d1b1721355c668ad3e8f1e02250addc738f34bf22b04fa2e146b1e9130f02f3798cd19418686841e869dda59e6f2b91ca8a362ec7734de5cdfac97b6b5f52f4e6791b0364e39503e532054", 0x77, 0xfffffffffffffff9}, {&(0x7f0000000380)="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", 0x1000, 0x3}], 0x1040008, &(0x7f0000001400)={[{'vfat\x00'}], [{@euid_eq={'euid', 0x3d, 0xee00}}, {@pcr={'pcr', 0x3d, 0x31}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@permit_directio}]}) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:04 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c06", 0x17, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) 01:57:04 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000500)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRES16=0x0, @ANYRESDEC=0x0, @ANYRESDEC, @ANYRESOCT]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000300)=[{{r4, r5/1000+10000}, 0x16, 0x19d, 0x3}, {{0x0, 0x2710}, 0x0, 0x101, 0x4}, {{0x77359400}, 0x0, 0xed, 0x9}, {{}, 0x1, 0x0, 0x9876}, {{}, 0x2, 0x15, 0x2}, {{r6, r7/1000+60000}, 0x16, 0x2, 0xfffffffe}, {{0x0, 0x2710}, 0x16, 0x3f, 0x6171}, {{}, 0x0, 0x401}, {{0x0, 0xea60}, 0x11, 0x800, 0xe78}, {{}, 0x1, 0x6, 0x8}], 0xf0) write$evdev(r0, &(0x7f0000000180)=[{{0x0, 0x2710}, 0x3, 0x0, 0x276f}, {{0x0, 0xea60}, 0x14, 0x7, 0x21}, {{}, 0x5, 0x7f, 0x9}], 0x48) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000400)={"f01a78160aadfa923a00491d64a5521e", 0x0, 0x0, {0x1f, 0x8}, {0x10a, 0x6}, 0x2, [0x9, 0x8000, 0x336, 0x7, 0x7fffffff, 0x6, 0x7, 0x8, 0x2, 0x0, 0x2d7f, 0xfffffffffffffffa, 0x88, 0x7, 0x100, 0xc5]}) lseek(r1, 0x1200, 0x0) r8 = open(&(0x7f0000000240)='./file0\x00', 0x210000, 0x0) sendfile(r1, r8, 0x0, 0x108d1521) sendfile(r1, r8, 0x0, 0x8400fffffffa) [ 197.665024][T13927] loop5: detected capacity change from 0 to 8 [ 197.673989][T13927] FAT-fs (loop5): Unrecognized mount option "audit" or missing value [ 197.700230][ T1800] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:05 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) faccessat(r2, &(0x7f0000000080)='./bus\x00', 0x80) [ 197.780181][T14000] loop1: detected capacity change from 0 to 264192 [ 197.788816][T14000] FAT-fs (loop1): Unrecognized mount option "0xffffffffffffffffÿÿÿÿÿÿÿÿ" or missing value [ 197.818796][T14008] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. 01:57:05 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r1, 0x80503d01, &(0x7f0000000080)) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 197.831259][T14009] loop2: detected capacity change from 0 to 264192 [ 197.840005][T14011] loop5: detected capacity change from 0 to 264192 [ 197.873357][T14009] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 197.901563][T14011] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 197.930874][T14017] loop1: detected capacity change from 0 to 264192 [ 197.963781][T14017] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:05 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 198.305880][T14029] loop3: detected capacity change from 0 to 264192 [ 198.324234][T14029] FAT-fs (loop3): Unrecognized mount option "00000000000000000000000“KµN"¥C 7Íx‡ Óö\é}o j+‰ 2BL˜–¯y"35»°x'íçmÎÁXï×B-•å"ªì”ç3â5z+q‰`|3WaE5# läÌÃ!B"êwŒa6%sh͹¿V Î+¯¸Å%Ê¿’.\ÏyêÃp¿àÑ5 [ 198.324234][T14029] %²˜w}ŠíÜÿ%m«"D®]’àéµÛˆ›› ¡…Ê÷R¿ÿÿÿÿÿÿÿÿÿÿÿÿ" or missing value 01:57:05 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ftruncate(r1, 0x7fd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000140)=""/142, &(0x7f0000000080)=0x8e) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:57:05 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:57:05 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x21) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = shmget(0x0, 0x1000, 0x1, &(0x7f00001ec000/0x1000)=nil) open$dir(&(0x7f0000000100)='./bus\x00', 0x4080, 0x83) shmat(r3, &(0x7f000052c000/0x3000)=nil, 0x6000) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) r4 = memfd_create(&(0x7f00000000c0)='\x85//\x00', 0x5) sendfile(r4, r1, 0x0, 0x0) [ 198.496718][ T1857] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 198.518162][ T1800] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:05 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c06", 0x17, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 198.592532][T14054] loop2: detected capacity change from 0 to 264192 [ 198.628854][T14054] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:05 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) lseek(r0, 0x5, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x280000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setstatus(r3, 0x4, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x2200, 0x114) sendfile(r1, r4, 0x0, 0x108d1521) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 198.672885][T14061] loop1: detected capacity change from 0 to 264192 [ 198.700391][T14061] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:06 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x108d1525) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$BTRFS_IOC_FS_INFO(0xffffffffffffffff, 0x8400941f, &(0x7f0000000400)) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000300)={"a098b19dc59a5c0612bfe2a8b3575416", 0x0, 0x0, {0xde19, 0x3}, {0x4, 0xfffffff8}, 0x9, [0x200, 0x8, 0x2, 0x3, 0x7, 0x2f9, 0x2800000000, 0x5, 0x5, 0x3, 0x7, 0x1000, 0x3f, 0x3, 0xfffffffffffffe00, 0x7]}) sendfile(r0, r2, 0x0, 0x8400fffffffa) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000140)) [ 198.738320][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 198.759234][T14071] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. [ 198.788249][T14077] loop5: detected capacity change from 0 to 264192 [ 198.842413][T14085] loop2: detected capacity change from 0 to 264192 [ 198.854090][T14077] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 198.902304][T14085] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:06 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000f40)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1800003, 0x12, r2, 0x951e4000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x81, 0x0) write$binfmt_elf64(r2, &(0x7f0000000700)=ANY=[@ANYBLOB="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"/1620], 0x654) lseek(r0, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000d80)=ANY=[@ANYBLOB="4000f1014d8e1160386ff6f444671371ede568c0fcba5b44412f136c990f58415c5c6552b6a9abaced038fa262336c259406e32821c68d3e62af40df370dfc3e472cffe8b71be0b4de282559ebbba609ceaf0e2b88e2447ab9cf8e1d693451a882dd91dfa73efa015e514503b7b4260d69ccb8328b63af1c797517048ab5722e8e96fd80027418eccc17f009d2ccdf3dde23f3e6256cd59d3d8f1fde3f55978609d0b2009ba456801e8378ad2b74bf503eedd623c2ce191dfbd0b3ee22151b39802c68ad641d463d567a6ba372653cfea512ae2ab5", @ANYRES16=0x0, @ANYBLOB="01002bbd7000fbdbdf25350000000c0099000000000029000000050020013a00000008001f01040000000600fd0071000000050020010f0000000a00060050505050505000000a00340002020202020200000a00340002020202020200001400550028d68cd2e65b17c8596415a73bc23c2c"], 0x78}, 0x1, 0x0, 0x0, 0x20004804}, 0x800) sendfile(r0, r4, 0x0, 0x108d1521) readv(0xffffffffffffffff, &(0x7f0000000f00)=[{&(0x7f0000000180)=""/42, 0x2a}, {&(0x7f00000001c0)=""/13, 0xd}], 0x2) sendfile(r0, r4, 0x0, 0x8400fffffffa) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f0000000080)={0x2, 0x1, 0x13, 0x19, 0x15e, &(0x7f0000000300)="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"}) [ 199.088649][T14097] loop5: detected capacity change from 0 to 264192 [ 199.099396][T14097] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:06 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:06 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 199.270078][ T1705] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 199.278511][T14105] FAT-fs (loop0): bogus number of reserved sectors [ 199.285848][T14105] FAT-fs (loop0): Can't find a valid FAT filesystem 01:57:06 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) pwrite64(r0, &(0x7f0000000480)="3dabc5d8c9b95f133f37e67baed3acca333cdd034fe727e687129af5fb06632da807f504fa8907578821f1314ebf2c56ec19454c7acd3c3fa16735bb19d3f0353d2f335bec4bb9249dc898043d5f6d0e278d598ee72078c8efd82fc888b67f63e8383c6b786d6bb9be9e190ad53b160442917cb1617fc8fbd2b21a7c91095e1a96e26866b8677cb31f126efdbbe91e45e3598331abdefc153a32985e8b9718a144ec6b54a411ac3592c9cd0f377d79db3ab96d2c02f36c6355e6e752761c863cf1e05d35981e2d902ad11bb85a4ef8bd46f58fc1c6c52604e7c23a45d0d0c2e350", 0xe1, 0x27c) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x3f, 0x7, 0x5, 0x1, 0x1000}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYBLOB="00684a6cee8cec"]) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setresgid(0x0, 0xee01, r5) chown(&(0x7f0000000080)='./file0\x00', 0xee00, r5) sendfile(r1, r3, 0x0, 0x8400fffffffa) [ 199.428128][ T1705] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 199.441295][T14120] loop1: detected capacity change from 0 to 264192 01:57:06 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000240)=""/56, 0x38}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/80, 0x50}, {&(0x7f0000000280)=""/4, 0x4}, {&(0x7f0000001380)=""/250, 0xfa}, {&(0x7f0000001480)=""/86, 0x56}, {&(0x7f0000001500)=""/61, 0x3d}], 0x8, 0x15, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r3, 0x80605414, &(0x7f0000000080)) [ 199.489086][T14120] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:06 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x10) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:06 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c06", 0x17, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 199.533280][T14127] loop2: detected capacity change from 0 to 264192 [ 199.540108][ T23] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 199.570070][T14132] loop3: detected capacity change from 0 to 264192 [ 199.598119][T14127] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 199.631299][T14132] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 199.636978][T14139] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. [ 199.662057][T14143] loop5: detected capacity change from 0 to 264192 01:57:06 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x6900) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x7e, 0x2, 0x9, 0x40, 0x80000000, 0x3, 0x3, 0x20, 0xfb, 0x40, 0xbc, 0x101, 0x3, 0x38, 0x2, 0xf2a, 0xda9f, 0x81}, [{0x6b0740c0ede2b14e, 0x80000000, 0x5, 0xfffffffffffffdf2, 0x8, 0x10000, 0x7, 0x81}, {0x1, 0xff, 0x6, 0x2, 0x7c9, 0x4, 0x8}], "13560712ab2b1192b8e59673858e83524afac9d4ecc237672364837111a81cd7567fac1899473ded94ebbcecc993a6a425564b7ae6e3a1f0ee398f593fb57e9752a1d4daa781e43d6586fac7ab34b7b6b5a9f728af5fdac96e54930aca0cc41464691ab5e61e8eee95afbdbc08482d8cfc2892c7c97db5258a627d8ec7c4e3795ae05e778ed5f50c83569c5f73334e1778c0f8b4b70e685744bfff29e693b12fc4fd17cf34503579d76f71fefa8cfadfb82d4fb58acffacaa3c286025fd99406c50b253f187f93832ec22239d3fd528cdc606fd009eaafa0af0e05dce8385049848144de24", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xb95) ftruncate(r1, 0x800) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setresgid(0x0, 0xee01, r7) statx(r5, &(0x7f0000000240)='./file1\x00', 0x400, 0x800, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f0000000fc0)=0x0, &(0x7f0000001000)) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000001040)={{}, {0x1, 0x4}, [{0x2, 0x2, r2}], {0x4, 0x2}, [{0x8, 0x2}, {0x8, 0x4, r3}, {0x8, 0x4, r7}, {0x8, 0x6, r8}, {0x8, 0x0, r9}], {0x10, 0x4}, {0x20, 0x7}}, 0x54, 0x0) sendfile(r1, r5, 0x0, 0x108d1521) sendfile(r1, r5, 0x0, 0x8400fffffffa) [ 199.688679][T14143] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 199.737332][ T1857] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 199.834090][T14155] loop1: detected capacity change from 0 to 264192 [ 199.844002][T14155] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:07 executing program 2: prctl$PR_SET_TSC(0x1a, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x410100, 0x88) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x300, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x30000000}, 0x8804) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) 01:57:07 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 200.138194][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 200.198550][T14166] FAT-fs (loop0): bogus number of reserved sectors [ 200.205129][T14166] FAT-fs (loop0): Can't find a valid FAT filesystem [ 200.240667][T14165] loop2: detected capacity change from 0 to 264192 01:57:07 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_elf32(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x7, 0x11, 0x7f, 0x7, 0x3, 0x6, 0x9, 0x249, 0x38, 0x2af, 0x5, 0x400, 0x20, 0x2, 0x5, 0x7, 0x6}, [{0x3, 0x7ff, 0x8, 0x80000001, 0x0, 0x1ff, 0xd30, 0xfffffffa}], "7d1e2704aaaee10634ecf4fd5a6e1f256d9fa5258b22a8dac7e186f3c62498cf76b07916af5ccc7fae3c4640e3ae8dd593e1f3abf6e72291988169051df5bac08c7d5a08a4b7d17d3a2cb0e124e041d2ce67014823c0993b1a578cd15ccb302f97573eea248fa7872f7de153a73bd824a517cd31a85e3a0ff13bfbedae54f0c5d0a697315146a044aabedf3e3526ca6650b0774a22a4276dad17c18c727169c073bb2f9e84a19b11d8a15ccad5f752c39a444ff1a075b1f0a1e1d129160ed49d26c6b4f3c225e0a2", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x820) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 200.287053][ T1800] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 200.304106][T14165] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 200.375324][T14182] loop5: detected capacity change from 0 to 264192 01:57:07 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500", 0x19, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 200.430981][T14182] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:07 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ftruncate(r1, 0xffffffffffff8001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000080)=""/76, 0x4c}], 0x1, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:57:07 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = fspick(r0, &(0x7f0000000080)='./bus\x00', 0x1) mmap(&(0x7f000053e000/0x4000)=nil, 0x4000, 0x4, 0x11, r2, 0x660a8000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 200.533146][ T1800] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 200.542798][T14191] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. [ 200.594498][T14195] loop3: detected capacity change from 0 to 264192 [ 200.628194][T14198] loop1: detected capacity change from 0 to 264192 [ 200.639043][T14195] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 200.660259][T14198] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:07 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) [ 200.716476][ T23] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 200.844730][T14208] loop3: detected capacity change from 0 to 264192 01:57:08 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x3, 0x204e00) fcntl$setflags(r0, 0x2, 0x1) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = syz_mount_image$iso9660(&(0x7f0000000300), &(0x7f0000000340)='./bus\x00', 0x9, 0x5, &(0x7f0000001640)=[{&(0x7f0000000380)="05e5770d0dfd02c0fc43e945ecabe04830d2e6d42c5faba36ff2cff1949b3eabf3a6ca3fc1d3e8ec69f45653a964f5a3d98200eed3b51ed4d1d1943f14964cf9d89656f2ac4f4e9a518c5f15637a", 0x4e, 0x1}, {&(0x7f0000000400)="3691f7fc35f1528972ffd6819e1bc84c18d657209a6ee089ae8f93aa7ee72a9251c7a34d987e026fc571b9aa483a4fde12a94e60d808c3c162d195ef2d0f4f205a9ad4145b15ebac3ffacd672bd0492c921b2a36d534f0fb6a022644727c8a2e83ea8de465b639b53cafd425adbd8c4de22b35298c96c3bb768107e43c2cb919dbe11cabc4425317df0c70c03e22f6b1e842242c840267b07600eedb51e093adf2c095ee60cd4fa78b3aab052fcd7e3f6c8caa1000", 0xb5, 0x5}, {&(0x7f00000004c0)="4c255abb9bd295a2efefdf2c0e3c79ca9ad804c9e6203720c9fb74a9651978d8a487ef1f03a5b6546b3c7a1343a010fb66535db904e5b62c10bcb8cfbc1d7c76b9eafe2d8473f4b21ebe07749e8aae8f405183a4a6fc619d936743982ab6a99560dd50ef167e260898e59185b01b3cab6c0a599cfc123a5f7c3702a30ad6495a06120f4630d64492b0ca", 0x8a, 0x3}, {&(0x7f0000000580)="56255df4f7c09ac94ed7108ce1b8d8d9aa864697279c5e77dbdf8a9eec3cf9ea2bb840365d9f07004c6da8020b8567557d74310a6d87a84a889f84e24cf34f40ffe0bb3ee42cbeeec59336bebde71934c8463e1d13acb1a726bc4a5c98e7baeb2b1d44a97a30a6297334bacbb87748831aefed74a269e5f85c95ab62f611ec82b67c224e757d4ed69d1cd4126d4001fb9bd27e6ff47d35ddcb916e6354765b10e45a8a4752605e18f020d9f76649e9b280271aed646cb78c765dd8bb0a2361eec6f8fb2f4570389b64aab355e7bb8175147ee3504a6c546d85fbdfd6d5aa4f609f9f23d703e81a5eec8ff57b54f5bfac5ade0fbbd1e30cf3bc4c99f003afe0b0f9be5e95cb27d1f1c62e23f5c797d74b110c5ceeebf3f68c1bd84a0f636257f3a2f69e1cef4737cd57658d193297bae015be0a08daab378602bc331abbb5cea2a45b87db59cd5fb00e4a0156783b215e90203a5513f888d3d972d2318c2412ea7ef5d85a484a82e69821274c83dc59377659a12f375f965d632970699fde25050f68d219aacbf67cbc170b2d69db4d183ccf57036a2041902ab4fbe1822e7e23f24cbac193200238447b076f522fc73ba4924d4bdc41c02c6898ac14a36c78b730bf94a798756cce9b38cb7856956f86488293cec5e760277a91b9efceb1555979dd6403886b3650e12e61f84fad4ed74fbfa3c98e585356d8ffd2958b4f5b120a14e2f471fdf3c8ac8c08b66c7a68caaf2643d28a7d4690f93accaea456d728ceb6b3595089875dcfb30201b9f8c33544910d1d42f7e01d5edd16a856dd03c539b1ba1c4339276f88a6c70a6315bce0b1eb8c5d1feb7e295947be54caeffc7784ee153216adc2d7abeaffb4ea64febd70c48dfff7a6c15ec522c014887dc784efb690ffce3e5fe3ca0b2b7cef0733a27940723fa053167f1b41fa5820b91c4df9f70e3b30290f07236173b8c89c63476a3169ce6e45c828f58ed8a0560c1bf258e83cc77b836b34602263648bebef93a61e3436107d6ec863479ac18a421725026ad0084b13bdfd434fa4272fcfadf02cf84d5980be4801e14f92b56eaabe3332da06f529ed714476b2f739de7502dc392402476128896a26854712dace682fc2ab568843c218ab3bac8fb46925cceba6b206fdc5a5f60d58ae8ad8ac095863d5686911055d56ccac54596a9d158a5ea3486c8bff4f2ce3bb2296cab944c6b59f10815885f0dd44577d3d85eba23b0d84e0dd00250c39ddb0f5fa62174258a0b40fe17c472e7419c4523cf2ab435ddc43fabf6aaa06c4619ffe25e631bda9d8fe001ccb0dff0324c91d9772934118ac6d344d2134b9fce979f693ffdddb87e23d428cb118f12b604a1dda5c7db043914cf918732711e0ce5dd18c0343b0f0fefb7837de0206fa2ae06f75049dd85a53f5596e3b298da4e8b13f302656aef3a03de6bae17a83f78d7de9bfe4e436e662c57f25e337ea19d9dd22c69aa5572c339bcecb9abdcdf625a2f1fd9ea84a54b1b156791b6fa3e9923cf49c5e65bf7f46c90bb58f69fbf5d73cbaa6da85fae1a8237831f76959b42fcc7ee9e4baf9289473863dde88f318d96fc3d80345220f75dce2e30bd5cb80d67e242be1dcc3ca0ac3373a2d8aad6a0991b2f7b45adb779d32c22c2473284bd2f6dafa92d0af08968efd1602a4d1764d08660889fcee9e5bc38b5e3bb78b295d6b877162628fb99c9a826663cff690a8d378ab7d63db99f8a7ca428358da4ff0830a3163d944353348ddf8e6b186f4abd9884d7b0a76536a3f6eb8d7311885156cdbc795beb925534b03959f643894c74924f7f9c3b9f65dd1a7b5292642acec1b558916f1ff293e4b0147a066a21e7afb4087528694ead351d004dc182c965a6d3db288e0c06f571c825fc52e2da02de2e01ccc2d13b0ab3e1664364db1fdd627ce6f1585442e1482296d5be4da9d2be2c4b8c859bcd562b975ce9e07125d3e5eb7d6b3d1ad51d120326b26ceee77bc830ed89507a8ae71bcca35ffd381bac3b71c8ba3beb33e4c059bd33181caf4f826504598a85a0dacdffb881552d1b4316f9f31c1cec3a43d6c45e3e32c94cf81dba80d5d049d9d3d7d78838b7008d4409dcedac2c0bc7c4d0788468ab2cdf31443bffcdda63621782e0747a2ed76e893a9ff6f7f39b44e516b5b3ac5d7353c4f33044d5bd7d66693879825c95860220dbedc24d5d44a9c33a05e58ce1a52a3f60af5b206c63591763863746fb147707b4b8843ca037793e64c89af07e2125776c9e24250603a1465b18abd8952d215526c1207727b21b3ee92f9f7dfb9443e7ac0e7b3534b6ba6f394a70ca546feb37a4ea85f5d1f85ef7130840f8b6cfe37002f5c557ffd265e03289a4ddac9b881b4b11f6c3e5586ee787d72599efbc859f67d5ef7109e9f5b61c537933d8a35f9c1771034ff92d1ef81321dda11096aaa24f548a276e3dd3880204f51b9afad6b4ea6068aea21cfa86174b7a50e39da1166f39582359e3859ae0f34acbab2fe9feaee3e52cc8cafcdaf754409eb7463c4f0fab2886c6dd71012ddc997f2500193a8d7a466b0eb91730116edfcf4c0e908f585695a88b06e4243fee2e1b1a86a4326013c598b4afb69d953304a26f5a5f2490499034e4156e1d2550461e01f6828c35290780009868e5f69462a21c2e79a5f77640bca2c717e859547221e2265315acf49fda45374aaf2f4dc4873476479afbbd5fbe5f20a594141356128b80258a43de2e5353f6d7d7b8687607c086ae56395cdec9a5205322d8ee2a8a650f89f81c5ec737c55ccb3dd8b329377172861db852fd88dbb6833a8f601bce12366a909dcccfb732335af59b38c751fa72669ef5c7f9c9192d041642baab7798ff39ec9827e3841e8dd845f4ae3652e84a7f6c63a33d7fa279a5badabfd5a5bbc2895348f2b73562f12157c58c0acc38720836e51e5026b4e88cef17999796cfd9429a6c4602c1a442dbb4acb446d937e9b7e87e5fd19ffc26c7397e09ad3389dde399c4974183d0390a84c2e8fca38165cb75bc7a0eb50d76f1916f88e108282e4f4593c9b39e015c8a51fe3ee153d71c55c3b508150c3d9e4ebe256694bf9bab7e0c437fea0fe5c85f1a5caf13c433a0f7921868032457053d22e054310b34e1dbc52769d4067bb05f3c42786c162eb8e725f687840bfe8fcbf488598d8d976cba3af84e48df813abd9632d068d28df5a67d965314bf99a8239d7f400663fd829db1a0fc8bef1188148bed68448b242e9ea1b27798fd7e0433f4a96dd20f0637e686dd76e3369cb161b8eca850f63c6674d8b7c32a15734689336cba9795b71f36e2975dbcf233af6e943a91ea8b3470ffa1c3c4795cb529edccb7e77ff1f921e866dc538caa5af8f1be8dbea86479b61ce334ed2e1861413a38516c5821b3aaa058f002e50d7e14b703004f483d06b8bd97ac39723ea4e570ba302c49fbda7b5ec5d77a90d9abe43bd3e13a18f409fad01e55e3b4de2553e5846a92bd25cac62d2cbb2ff803cccffb23c753065d29ae97d33b782676dd83a8a880b49a5e3c81ce942a9651c933492eeb424cd0c1f3eef7b5e857fca7f026ced1b998e2e452a38ffa4bb4a678a6617fdbf5f547d6ea9be8c70e8fb6210f74bafd7a07f2b98abe26aaf089bf6e4a39421ca7c29553818c559ee9daffcefd1ffbf118f866632ca6f70295778a6c58de3c246c241c92182dae2caa8116d61f37b5a15ed609837a6e5d87d9b75887ea8d7fd26aee3a584c788e5c0a09c32f2400a3cc7e63545437031955e5fc22910992a8ffb45c288093bbd18567403999e5fb03ce9c97d60806595329edaefb168180aa1d7e86f581e59263cd25b90a9cf0732da9ed9e6d92c1ed94a4a5a76785072fd8b86d67364e8b964be9a6b9e4f58abe515aacb85b2e8b78e42bacef0627d357e596e77218617a9255839c4f928f6771f74441d6fc7c6d61eb4b35d267e2705f412b80dd5d26954a3598525ee90d8de394603027007cb8c6610030d28621d15ea0fd65d61e217271d41d227485adee063dca6635402cb03bc74ddd32aa7109bab63ec181cae468c3148d65ba3724047c6bab6472981a14a5df5f293670386e33c39319a3613da20900100f72a4c69c2e7219404cfd4090230f6bc2fd406fe095b99074cf5990cabbdbc1291001a5d782c605ba5bf1efafca9e78d314326d49449f4e5087230a88f60b26fe56fba0406f4d61f4fe78fea3ddf93010a2636585e231bb5885f2d758eed0d981c3bfd8d641683a14b588f9f93bef3bec8bb7530a31c16199f4e561e7391080551f2dbb1d441215b3316df2ecc9582d0e2d194e73a355d87e5acaf6774d80412eeaa08d3665d3abbe4df327ecc276e0c84a52a5cd79076bb336842a2b50a99c88575953b58a0731b1f0345aa341060eb3844dc8f70cf1701746f7441bb7e1af95d9daaaa7d88c7fc7a4662d97e8bd60421c22ed95745861a0ac4972a60d7cdddedf677fad19213dab1c6cebebc8b40099bed0feffee3b29ebd5907edce5b1e936c2cc3d7fdc86d288db328637b1be7138b37c6a7403a73229d6ee0a0d4df74909f9ea41a4fef5ee246a0a9d78d68dd4de46eed63dc031b8503f46b577322a0349e3d1976639bea01ebcea39ea6244c6c5b454b96b7f311c964d462ca5cab1567c1625ad4e0df06e097ffcfbbb3a62fe2f5025af3bc76190acb8c3539540967de618ca09b1a14d3366dbfd9ce40be225e8967fb7bd0f1e4112f48c8ece38ac2d9aad4fed642ec3b4141e650f931f7c468b8e8f2cbb9b10feb3da61aeecf8c4924e4613b54aee41334703b354b5f6f31771fdbc5b09f8f40d4d24dafb77cd811fbf3b29b0c139e49898a1290249070dadb0550148de5e068703b93ddf5dcfe5d6752f6ccf052db8a15f3c0250aa94339f1be143c5e8360b485453cf9b495c4f242b7fd770e6efbf1ba4b1e102afecad108f7a22488578921f818597aca688e68d57830d7af4afe981f54d7fe6d8769dfcf08a43b22d2fca336f785da4e5c6236dd6d75a3c4c2174eb68883ce5e74433946aae836ee1ed5c50e52c8a85f1b65151552b00760e7929568f15b777218e70a720498e4ffbe35ca5b969b3467bc4e573f9a86f55f9154932f69bee85baad6488b951f04a1f35806db909704c48a39fc155a949ac70ddb0d42011cd5e683525d2cf5794875890c6cf9e120a3aa236481202228ae2b0ed94b24b304cc7bdfebe496a11e0f729d89597df1ccb4452e2a385f509b8b6c2d59fc8873813e11063ce996ab2f853cbf6adcff846701e089c33c968f69bfbae74b5d2fcca71678406bc91405e5d6cf53f415fc7fe3487001cba7bffe6e9cf61a6a63d2bee6183755a89804c2881fd593fc9c56795bc4cdc9a5fd4bfbcb7c39ea402430e91fe8556a4376c114331de3ff353aec256924a33ee9d4d9e54f0386de7cb70baffb9f35c7f9b3f9834013e3640217995d5db2ea95b91ba9af1e0e479ba836b5293a39da8b08bab285e61cac52a31df804cc894506c03d09edeff4e581f9389ddb5f52b86bba1cf118b488563d26e5d8ce375629efeb30beb8961462895d43dab8bbeee36846c30a881da37f1df2eb7b6d7cf0af05a1c48f6a9ff5515fd9ca9b6342c6e53cf392f1474266451d3c44392e8e6f0e9e5060cef7e6833421d29f4c3bbab26150bb3b5c72541a5e4a27202f7c7c5e92515267bcc6a0f1e96e9d7d9f0e0f07d9e1dba7ad0f12fb82d682db9f659cdcf535b30feafb8e7872b11e1190179e666e100397bc60382a009a9fc66a", 0x1000, 0x100000001}, {&(0x7f0000001580)="8c428bdff1f0860a3594226d0ff1cb7b0ad75a0fff75cf652ac607c430ce2b295bf05de1fc226b715bcb39547488234dea40e1433edf2e3a0489963dc2e5282829aadfc4a15aa67bd32afd884007e8f123de13ba46088a6583be6e1d80cf6fa21f1570e8d38ed73345aa6f11fa5d35569d95d39753b9da75ed23aa31bf865d907d7c35d3b022553955d79b854e2c5aaf6f40e8aa65b45b326806511f3908ed86e10973212a7f46560374f360fb7c5647405b0d418ecc816cde64d6c6d1dc5d", 0xbf, 0x1}], 0x2000000, &(0x7f00000016c0)={[{@map_off}, {@nojoliet}], [{@dont_appraise}]}) openat(r1, &(0x7f0000001700)='./bus\x00', 0x340080, 0x32) chdir(&(0x7f0000000040)='./file0\x00') r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) lsetxattr$trusted_overlay_redirect(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)='./bus\x00', 0x6, 0x0) ftruncate(r2, 0x800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r2, 0x1200, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f00003b1000/0x4000)=nil, 0x4000, 0x1, 0x20010, r2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) syz_io_uring_submit(r4, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x3, &(0x7f00000000c0)={r5, r6+10000000}, 0x1, 0x1}, 0x2) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r7, 0x0, 0x108d1521) sendfile(r2, r7, 0x0, 0x8400fffffffa) [ 200.904719][ T1800] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 200.915924][T14208] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:08 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x80800) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000300)={{r3}, 0x0, 0x12, @inherit={0x70, &(0x7f0000000140)={0x1, 0x5, 0x7ff, 0x576bfa91, {0x1, 0x6, 0x6, 0x800}, [0x406f, 0x7, 0x3, 0x1f, 0x8]}}, @devid}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 200.992454][ T1800] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 201.016487][T14217] loop5: detected capacity change from 0 to 264192 01:57:08 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 201.039850][T14217] FAT-fs (loop5): Unrecognized mount option "/dev/vcsa#" or missing value [ 201.100267][T14227] FAT-fs (loop0): bogus number of reserved sectors [ 201.106822][T14227] FAT-fs (loop0): Can't find a valid FAT filesystem [ 201.123432][T14224] loop1: detected capacity change from 0 to 264192 01:57:08 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) sendmsg$NL80211_CMD_SET_CHANNEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, 0x0, 0x238, 0x70bd26, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x0, 0x23}}}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x16444fca}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x810}, 0x4000403) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x113100, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) socket$unix(0x1, 0x2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r4, r3, 0x0, 0x8400fffffffa) [ 201.143372][T14224] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 201.223643][T14241] loop2: detected capacity change from 0 to 264192 [ 201.238949][T14241] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:08 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c0605", 0x18, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 201.430037][T14249] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. 01:57:08 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYRESDEC]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x81) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 201.576039][ T1800] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:08 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x7f, 0xfffffffffffffff9) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r2) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x52e0, r3, 0x200, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x32}, @void, @val={0xc, 0x99, {0x100, 0x2b}}}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0x1b4, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x6c, 0x12, 0x0, 0x1, [@NL80211_ATTR_IE={0x19, 0x2a, [@mesh_config={0x71, 0x7, {0x1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0x4f, 0x20}}, @ssid={0x0, 0x6, @default_ibss_ssid}, @supported_rates={0x1, 0x2, [{0x6, 0x1}, {0x16}]}]}, @NL80211_ATTR_SCAN_SSIDS={0x4c, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}, {0xa, 0x0, @default_ibss_ssid}, {0xa, 0x0, @default_ibss_ssid}, {0xa, 0x0, @default_ibss_ssid}, {0xa, 0x0, @default_ibss_ssid}, {0xa, 0x0, @default_ap_ssid}]}]}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x13c, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DST_MAC={0xa}, @NL80211_WOWLAN_TCP_SRC_IPV4={0x8, 0x1, @remote}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN={0x108, 0x8, {0x2, 0x2, "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"}}, @NL80211_WOWLAN_TCP_DST_IPV4={0x8, 0x2, @remote}, @NL80211_WOWLAN_TCP_DST_MAC={0xa, 0x3, @broadcast}, @NL80211_WOWLAN_TCP_DST_IPV4={0x8, 0x2, @multicast2}]}, @NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x3e04, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x3df4, 0x4, 0x0, 0x1, [{0xc4, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0xa, 0x1, "bf6a766c0620"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x15}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x200}, @NL80211_PKTPAT_PATTERN={0x8, 0x2, "d782d599"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x3}, @NL80211_PKTPAT_PATTERN={0x94, 0x2, "26cd1b459a1097a539489a7d030cf7b8a2d3e720567e240020fe169f3a293fe5dc18c8e89ba9de029ac3cfd0e46d0af01f9f1f44a3affa55e8554490e617c99f145cad111843fb6554e0d084737b933f6f3a48e3da5f3bd1a14b4f9c7dd5b3ce19647979875fa0d8bc412c4e9bd21124c899db9abf8943e01f74befe8a7551901efcc92f95d650065a6e3ccf6ca825f7"}]}, {0xb4, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0xae, 0x2, "35aa8dbc5ca4ce25b951dd18fb82cec1883a510003b614eaea7b5e18d3fff41a19eaa81a11364ce4db2b5fbaa18ed746306e755f82887d3110d94676cd27c7f4f6d0b62ff4cd7a6bf39b1156298d26380c7ec3595aebe69fd9828792ae567cb81b2fda20845fb600f79e732832298394dfd5b308a2bb3783dd90b33214ef2258d503999361d92e55e57449ca05155638d548d969e5582d493d0948328d815addf6a9ebdb1f5cfc636974"}]}, {0x13c0, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0xe9, 0x1, "b824cadc4efbbdb192b99b5a3caa128e1da877f0cdace157dc471b7a8cd0a0b0470b491de1ba96e402451efe22ece8cc9648ddd362f1e69aa6c870f37404024ce8bb6c7b95b7ed79659f741315c2da877274aa46d2d7eefa130c47f1067606140a590caa8982b51eef6119990053dcdaae46c8076a0e51365277789e8521ef4515d2111bd6ef24860ea132dcdd1c1ff3fa93086cea918b5eb511f303e3d24c79d8d5a4eda61183b7345c0e6271605ee01d50fdb7eb24dd13f554e843c69c460b4f03ff74766ff5d9c8e383c6b41d51ddfebb93030522aa002c0e1200ba890a59fdd8453576"}, @NL80211_PKTPAT_MASK={0xe1, 0x1, "7311dd464b9edd25b4546d63f2891b7515f7deadc25ef4f5cc1f38af7c0e3d992dd175d9a175def1e622e90b5457cb0135d740b60946bf7b5e11232b0557fc45311ac7fadf95242412057d6474e79c09edcf0659f3bcb6e8fd1705a0e1f08e1db4845b1cccebfc17198cadfae9deba804597893d6dc7e1aff329ac3629cbb558968e844bbae224bd852411e255f6aba345e79b25eeff77dfa3a22a97941672eb379d109641d534cfda4b6bc5748c690f6fac49c545eacbacfcc6dad495ade0bc29ae718ea91ea7fb5d3e842a7e3a031e979cc3606196323ae832493cb0"}, @NL80211_PKTPAT_MASK={0x72, 0x1, "b758429be8dba0d62a97679f2ab3352a7cd3667ceca3dc4b997728f40208d070b8fe26784339d18700ae42bc76eaf2d537a137847cff36dbff114805d49044d2ff312215f4ed6b9361e1a592d27903857e7b5dac62cf77d51b20447a23d63971d418e2751460d25aee311bae351b"}, @NL80211_PKTPAT_MASK={0xc7, 0x1, "6d611b4daff2f64179ff96bbe2784fb91a5172fb05d676d66b5b68d340d5f0b6d96615495f8da27914bcefaa175a153ed27c9f0b041370e630e5672e3493c52c429e40baf5e49b14aac532d067bc37dc4a429589c43e5c8765603b9f5c7ffc42af649239e52a13017c243286d137ba95127ed3b5d4e7a1f4d2c29fb48599022a5185dff3a21ae0549c1fea799e0ea85e39a4f683808f278b88f4231db3cd2b53b7bfcac45c38389a7c07d0551d77676fe8d73468aa4e891bf8e6da1dea91d4ca65e94a"}, @NL80211_PKTPAT_PATTERN={0x23, 0x2, "e84a50b554f1353b672314eff46631489a2d8bdd4e3522896b5d606c29c528"}, @NL80211_PKTPAT_MASK={0x80, 0x1, "36f0b067f121d6482e567ade5f43cad1f028aa8b095710846ff82146f8c140cfbc5d77c2ce7e40390d6b5771de447d406d458539892278141310033cd14175b6b4e29cfb50219db659a4afecfda6b35d1a909ce3a0cb115c10b6174aac610ecab7e93e481ba42fdc81a5027acb8cc424731fda6148356ab4cd7a3cea"}, @NL80211_PKTPAT_MASK={0x1004, 0x1, "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"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xa7fb}]}, {0x14c0, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0xca, 0x1, "15e2b896ef5ff38af307cdc53dd7def61bf9c987302db30add3912e1d61bc3c1d3130946fb75fad1eb5fd6dd9d62ffd4a4b8c4bf90da5124f3c6eeea2f4b3f7128fdf28551ba0918f6fb549ecf1f4ffca67b0bbd515a5641e63a510485ccb1bae0875f31a7889888ff40d2f59abfddf2bc1a7c304493a27d0c4d400b7e4ee4a09ce780a41c017a3033a60efed7f89aabc236e8b37b07a49f0ede3a95a8ac17581de631868067a4615aba9c9c9920fb7886529cbb5e9e9b68e61a4d172a9a2e22fd40b5852ca7"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x3}, @NL80211_PKTPAT_PATTERN={0x1004, 0x2, "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"}, @NL80211_PKTPAT_MASK={0xe3, 0x1, "786ecc0d4662129d1d4aac613a3a7a0013795a9d3ab8ebf93dabee27cdd0fd85ba9c56ebea69eaaacbe3eaf4bc68bc24e001f6d3e4aa65dc7f001e25e7d942400e8f73e42e879e37adc273a47567b9a90d12372cbdfe749c85201d65afbeee1ac2a2658fa740508c0ea909f5eae3e7e6de3d2f2a3b447d61c37df862958907836d60c12af7820d56f4fabd5bf58b773a28da1d0971117ce2d800e5cd37f1476e364b2535e5f7942b437bd9c11f5ba7b3f1bcefc883eac80b706eb04b46a0c4bc35f404e8ac0249b19a9b42032f71cc01f6fd02ab77da279cb66bb4aa77d278"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x200}, @NL80211_PKTPAT_PATTERN={0xf3, 0x2, "83521b8c4ff51577085d6f78cb6baec61b7e0e93194c8cbf452033dbb6f8f2dea21a78ba8e510c9dda0100b2bc49b984efbe2fa6eccaf010be4384c0d155f7243ad54f0fbf53b1bdce72d395314e873cdcbab10e0f476bd3d52189a329544f91358b6f3776a517595df7cb90fc2d78801534cc1821664c1dc23fbde9a3624ee7fbd41dbe3bb1440803a8360192b6a6a79899c8a5580d069f567a5da17d8252e4828f9f5cf19311d99ed0791b8a7bb3f73607cb5315cf3311bd3f938d0c72d76f1f9d6930b39fe59098a6e2efb5c00b2e35b34a7180500c22c04b8d016f5c42850d40146a326d626cac588f68f926ac"}, @NL80211_PKTPAT_MASK={0xf7, 0x1, "bef9b6a260fe2ec6140076a86d57e65eee0fec1a9659818833d509f3b3e2dd50fa87a78fcc5075fcf8a324ba8fcad91073e77ab553d73747cb95d68c620fd462657b7f6fdff9582d6589235e2f5ec8f35f74837bb6d61868e75720ead546244f840722ad16a9c825c75e25d23aa01b682314a810d680ed2032612f09a3577c7dd8b7b576a8a32dca36a778948e8e6952da51465a6e2de5b77360d3a2972a08a8a59beed4e6932bbefb72cb88998f9b890373e21e5698828956c593f31103848b7931488761441e91f1345c04493ef7101344d096dd5cf93dca61f131c203f8d8f3f0719f41b0d8da99a7f10c73e275adc5cd6e"}, @NL80211_PKTPAT_PATTERN={0xfc, 0x2, "64c5f36e023f61b47bb960a715ea5d859ee6b1f0ca91ba053bdc8fa345cb66b75b6fadf3938dcb55833a2f956f1ba1e3db89fbb0a2ab613ac39317fd7d9cbb9dbd605aaf93b28513bd99145095da67b89797cc8a65bb4c3c8c1735da93a4d000de1385ae7667db531d5953351ddc0a5cd7da720661951964fb0f801c8e7534d38d79a4e1cdb967f4e359c844b236e612110449825de5cd8a7591b7775a607684bb9737c3357b3443eb108adf2eff3bae989aa9f2a7ea5b59626a60a77cc57945374e8539a89fe2f5d74804a7fac1d7d9e8fa1e62487929a3d28f4052f1414b09724a91d161605d5d30060f54c7005c8cb25cc54e803eaa1c"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xffffff54}]}, {0x10ec, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0xe3, 0x2, "c172e9dde65493cbf3d2728e1989dac2a065117cd4ed7c43df61ee16f81b2331523e3d277a0d1623462db1e61be1118525dbac11103c452223fc6e5d83dfa4ffedf8fd22caa16f19c51fe87f69f2a3b88f011341ad4454d3587a45f22f7834095ab9d1778681dd95d456ea3f38efacb7a60fe066cb8e55e4b190a10b8bdcd1918b6ed8f848096ebadd2d4f6f99aca07cf9017be99d665957bf4b4809e571b1d088c600a719c6968c28daa8c666c760f796e692ce8270ef16f66f637c10800a70a28cd76b0988255510c2f69ee81f84951af33808f29e75dec551e0584837e3"}, @NL80211_PKTPAT_PATTERN={0x1004, 0x2, "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"}]}, {0xe8, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0x41, 0x2, "958040d5ed7450c54d312dff92aecf878acfcea5fbdf00cc505184b4ab30f5c136fedcfcedd22872d05e86d85e5c6a1a60b4556c9589efa35e667a8b3e"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x1}, @NL80211_PKTPAT_MASK={0x37, 0x1, "b6e2c648a53c9f3e03c3e84d6a3a31cfd7490ed5413ccd69cd08279f16a05e585e2f0100d48feb78fd4cdb06b18c39229b4de0"}, @NL80211_PKTPAT_MASK={0x57, 0x1, "6b8246fa819ad10a324763a3fec89128b5c0c3d201b1227058835963cd42398ef4ef49baa5d7f76a4e95ab30d1f021cfd2d84db3e9e0e82dc26deaa335ae3fded9995c17e423a75bd7f44f03cea5cf2d297824"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x100}]}, {0xdc, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x20}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x1}, @NL80211_PKTPAT_PATTERN={0xc5, 0x2, "c40d913b96b28af1733a0be63b3bf9ca9e38ceb7ea6be054b69717374587987bf9d53a353e74a25f127dcd5e783e6aea43833018163810c0efaa1baae27f780ddd863b73f1986ec21f382e1971ca4ae50c810ec1ffafe4b8d10a73637134dab3df17c136253866ed852abe92a8e18af995cdccfc3f16b96cbeeebf3d4d792675297737360b23c213e1a7353bc17cd2b8d6c1a90b704cc1f6de07a8931b2e7ea3fffebb1cbd564ebe8dceb4d7111edcd5bd31a3be5fbba358f82511dd379a58df10"}]}, {0x144, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x5}, @NL80211_PKTPAT_PATTERN={0x1b, 0x2, "5264495ee1243e65c0d03db741e6d5405bedb6cf03f57c"}, @NL80211_PKTPAT_MASK={0xb, 0x1, "4ef5b59d5ff0a1"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xfffffff7}, @NL80211_PKTPAT_PATTERN={0x3b, 0x2, "0769b60e8bcfee194352b325f7003b1c5856d323e125b8c2a61d8cdccc412aa2e73f06b004b603def87a8dbcf0e062a5f06c4f0598564e"}, @NL80211_PKTPAT_MASK={0xa5, 0x1, "ff8c7951fd3b6e598767e4f48254313e12bef40001f433134d9651e5adcb49178f01d49d59099657a59170c7898367a19004cb3345ed527a10175c8dbbef5704cbd83b048b9430be1ec425d783df43d7eb8b77b94c0384059bb54dba525b457c884ab760dd3e647f50c6d21144eba53b5a5ac11a370cf808e5a7e867ebaafe6d70282dc3cbf70fc66f3596ca59e0e48a84e5c03ed1541dd23d2ae080829950e3ea"}, @NL80211_PKTPAT_PATTERN={0x22, 0x2, "c00091da70ffa48ad408ec166b8fc7c87eef88e82cbf61b2c2f7d7ede490"}]}, {0x4}]}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x1300, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x12f0, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_SRC_IPV4={0x8, 0x1, @broadcast}, @NL80211_WOWLAN_TCP_WAKE_MASK={0xc, 0xb, "04cd13999a6c8faa"}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN={0xee, 0x8, {0x9, 0xff, "52007023a3e3a99429528d2adda1fb1874e7939b88a117ffb39f66a5b890e56dd4c448e5733cff194e898f1b83e69a0101fbe12954f021cd9d2c29ecc05ebd9ce005a72a46c3bbb1f34f8247d13f1f701a04e9fcf336b0dba19d3c33b50a1bb7c884fa3ad985329e76660032c6d469067b372f7032e7b2c8f185a186f05baddb6092c1ae9f61ca8ab1c731e2fdb877faad87e19a82b9b74c13e85c0bf3d1171a95a8a8d320788a5994b9fd995744435c5337e2ae93e9cfb2db2e0f7e70fd5fa7915e3bd5f95e7b9f900e64bde9f1047122b27a45ddb605bf9289136b1afa8d5cc70f"}}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN={0xab, 0x8, {0x9de, 0x5, "fb1a3018abd84285548070adea9829e05bc2dca20e86bb91c93a56510f4142a21a4b58fb6cb5e4bcd6e911ce5091abeffc52972ce7edcce3b858dd88e6a8f01d9eb8971d25d1112fada75fb2dc2ba4e2212f04f5d8d17b25a3797c4f9eff85f614794b5b12ffc7980a0b9de01efd9456e737629037428592be87e6482e75bc84fb2f0d987f34c84badfd10ecf9084fd4887ac93f575a624c2a0957fd3de02c"}}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD={0xde, 0x6, "a20d54edd155bc42d3e88c6d2eb377d61039c0e0eb37a803a60d61f4d7a47d250fe1744ff49cc0cba70b97c0edf8692079ad4054691539b902537972e1f267614778764f67e75f749a5076453dec7c75f428536d4bff851242874e3deb93f9f89c1d1fdb9d48183fca78a5812239f0183db3b284f90b44b5d7ae9570238a5b92966ee7512aed1949e62f27330f2db2eb2741eebccad816ebc7d9b5cfb2bb8f979e09a895f6ae382e27c2e60f50a49f21f2e5aac91a370a25ed83704285d812db2d9367853fec5fa19e6fa999f723df84648df276ac07b5550690"}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ={0x10, 0x7, {0x9, 0x1, 0x8f}}, @NL80211_WOWLAN_TCP_SRC_PORT={0x6, 0x4, 0x8}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD={0x1004, 0x6, "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"}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD={0x3e, 0x6, "4728f6861c2e3bd0699d7344b7d812fcc2c61c9502254141097bd53cb9b2f7219e2d51795881eff62985a919a2725f1081e90e376650b419d95a"}]}, @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}]}]}, 0x52e0}, 0x1, 0x0, 0x0, 0x84}, 0x40004001) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 201.637760][ T1800] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:08 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_aout(r3, &(0x7f0000000300)={{0x107, 0x9, 0x6, 0x2de, 0x19e, 0x10, 0x389, 0x20}, "2f0fcfda49dce9f8beccae6727e6d537a05c17c922657ee0f5c66f8c", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x63c) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 201.699824][T14261] FAT-fs (loop2): Unrecognized mount option "18446744073709551615" or missing value [ 201.742152][T14270] loop1: detected capacity change from 0 to 264192 [ 201.764505][T14274] loop3: detected capacity change from 0 to 264192 [ 201.771344][T14270] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 201.814833][T14274] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 201.871116][T14284] loop5: detected capacity change from 0 to 264192 [ 201.909209][T14284] FAT-fs (loop5): Unrecognized mount option "/dev/vcsa#" or missing value 01:57:09 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = socket(0x2b, 0x80000, 0xfe4) mmap(&(0x7f0000111000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x2ab46000) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:09 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 202.035990][T14296] FAT-fs (loop0): bogus number of reserved sectors [ 202.036523][T14297] loop5: detected capacity change from 0 to 264192 [ 202.042682][T14296] FAT-fs (loop0): Can't find a valid FAT filesystem [ 202.071862][T14297] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:09 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c0605", 0x18, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) 01:57:09 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setstatus(r1, 0x4, 0x4900) ftruncate(r0, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) uselib(&(0x7f0000000600)='./bus\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r3, &(0x7f0000000580)=[{&(0x7f0000000080)=""/82, 0x52}, {&(0x7f0000000140)=""/188, 0xbc}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f00000003c0)=""/235, 0xeb}, {&(0x7f00000004c0)=""/174, 0xae}], 0x6, 0x4432, 0x401) preadv(r2, &(0x7f00000000c0), 0x0, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 202.297843][ T1800] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 202.308794][T14314] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. [ 202.398288][T14318] loop1: detected capacity change from 0 to 264192 [ 202.443786][T14318] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 202.523082][T14321] FAT-fs (loop2): Unrecognized mount option "18446744073709551615" or missing value 01:57:09 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r1) syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x800, 0x8, &(0x7f00000017c0)=[{&(0x7f0000000140)="c84e235af3d9b384fa5c460caa14ff8e7f0fa07768e75c19ec37f5a9bc907151b78604b88568d17a53afb5037973006ceb35e62f3f282ca40c5465e5317bce09e314afc7afb3ec720b43ad2acfd8f1a92721c39bdd5cc2571949a355c2e2e3038fba8520710c3c2b20a20e37479907", 0x6f, 0x5}, {&(0x7f0000000300)="91ba35ec5ca2e56a8468853c5bc1cd1c89dc647a27a09c1b2310ba5025f7fddf42c553a8d02772673e637eb033a99129970c823aaee09c661f0c39dd90b24c3392ed41a29db5ed0a7cda5850ab7acfac6ca90c7b407e3d396c264c0e7016ac6751a0372c037fca33fd93fb7e722c867195c2dd02359ad7749f1338d1927397d0bf472f202cbce2a26c0f6a3a2ea43998760f21bd1acabecbe7d3ddac22a274505fe043879ed2eb9b058598b4a3c2e478d82895f70f4fb9bc0541b7e24d0c7db636fda4aea013e576956cdd46011f84b4b050f1f79447296f5bfd44e79d45", 0xde, 0x9}, {&(0x7f0000000400)="8cef71329725fa4bc1241e63ab493d27b70f08ea6e681278f33ef2dbaccd40b77f201a27df3793271b3e5f3cc711d3822f3a38235ede726006f38da2e66de2f75c734d3e784a1027c17d4c0b9c74c3e9b8d1d81c9995e7b785c9ca32849263442201c6e565623d52831248b0e93581fdaaf77bd7fe4636b58141a188c92d2cfb69b6d285405b9506ae94e2505a7b0c3f92f3924e6c00bfd3a831a0ac8c0a78815f76aa7fef34dc7e75a5b6197b61b0ec649a6fbf020783ba1fd586329d3541b02b16b59a7ae56008388c58c1ebf3d9e33452e08874f0eb5a39b0f947c861aef801142d8e3af7344469bddaeac8b1", 0xee}, {&(0x7f00000001c0)="136f96fed6753540bc1bc06991de244c6841911fb8f69371e24199a1eeffb2a7c571b4a881384fe23ee7e4478159a2f56dcbfe5b", 0x34, 0x10000}, {&(0x7f0000000500)="8613141dc366436b03481b76b8b3ab094206738e3a0fb9e0ffae2a1a0dc73565f765990dab051d40a425e61818ab9bb5dbab531a07299106f65226a19b8bbb08ca33e20f6bb761a402e5d69124e3157ce35c3ba2f8829dca7eec4455cd9785d9e33f91818d048dd7a7a3034b33b1fa31f5cc1d336965d2c8ac2fc7b9591dc595b6b9ccc48ecba838a45b1dff66d96e17491853b2fe8acb42303e1976bfed6482dce7885577b59fdef8f817f759ae674f7484f36218e1ab45bc25cb9748cf75b440c60b8aa8db397c221ae8deabc2c6d973336c62b7a92e75e696f25a86d98b5165bbd06f0ab5e17f99391a10b42d34a67497674b88562c81a9cd47f28ea1a04dc21084427a48b4920d12defc9629a7888d645a153c471bf4bcf540b0bee123060786ee11d43f8152f59be318a7fc3967fd1c60e5cfcf2380ebed630ecf27b3852344becc0e461c6db2c393de20bca6e3e801c60a2aa9169d6b13b958c05e1c39dac1cf9ba9ec0f40b0ebcf3cb240e5c3522e4fb8420a5099741c66ec04058a16ca8bb3d4b83230044d3f930bdb5ae4abfa19f61e47a1135821d9dc1ba95d544515904e08343f2b530c5d6b14e075c0e9c3377c8f030c97ef38740556894c41b5bc7444c70a498158d2c79d4cf6be79f5a375a38aff4d9253f883cbd542453285db7ab726828d3061121bd7a2869c8e26cb4a1cd8a7960da26b8c13fe44060ebd1b6483c184385074490b7b3ff3a2ce2f87b945c8ab37239f5abf00be20038c71b9c178caac3b1e9029fcb15b702773022b53ee2fa2f3f777e5677d25b148eb381aa4e2d29a77505cd0ce2c4af216a90d2818b18acb6956899c0e46d70f13dd2df6fc1f89716d141ae6878a720c6c685e3f4e5009ab62cc0fefda06dc03e7a6dc29eb3bfabe604af4be5a347e979fba66c21ea5bbfe4a38265774e02e979763aedfdd2861d5a945153ef86b00febeda38a25033468bd209a94051b338ab654fa32954b80a9391e33f923bc03908837d3782d9a8ad2ddd122e879980f769bc5430ae6f393156a88536ae158332aeb05d7c9d2f2db5b14dd060a02b929690ea1f6b0e549f948d4674069b82836cacac5682420fc69ba2307e0d9915a2c40e68560ff69343eea4e5b445b9439dac80e6dd00a526242f73dbb004261c573835fc78d9bdfbc2f8e5847390b1ff773253e6ef60d081ef6a29c7f8f92917c0bbeb93636b1eac5b2cd37ffc649b7a0adc00b79b6a9151125cd18c62d10f273748542f7370e52e5f24482cb4c2abd2f3add83c4fa3f989d10bcae2e036e2226803a64b25deaa80eab3021ab7ebeaea5201eb3d7b4cb0a6e7530bec47b129f8512c5f1af7b5fa71ecdc339b12ba950f8d65799128a2d2790dfb14e42a575cf928c53e939a48c236ae61e05de15f6e1aa55c524d684f4aa48e81d26900a7108a302c9003f6720cec3761f5dda1dcbe0b40720c50d4e2a38ae3a3a02535ad7ba0d90cb9ed6212f786d7d1e5248850d437619983885df984991e433b3639acc88518dff1b36bb97a5c4ca6bda43cc320febfddd5c4224323dad4698ff327de1cc4fdbb3961a30bc4544274a37a3b4204a557b35dbac3eb2564750663f61e57239c382ae08d29552b091bbe97f01c8ccdc183a76fc7319ec3d35d021740a49a2a29f8a4f6c4756947dc5c6b821a3eb1040f6d5b194f584df65c0ab51d59a453f930c16214c86a7248cf3058c120062d38b36a5d98c77837034a7a973effab02959bec904c1f6e518e0d74cb5b5fd9e9b29078bf64f9f95c6768f2acab188339d34f493cf4b6fc472c7306642a187f3f9f7b8a2feb6a3c98c34033c334fe87e12e7143ecd75cf4fe375c9477358365c8e93bd9e2903725e4ec9f3304aef75310e9552eca55d7b90b69beca74ebc16de7c24bb7c7904f2f09e8a712fef48d04dcefb2954fc8f42f3098c36e62b004f9c261a031aa6890e4e51a8befe5a42187d457a769651cb4c9b97e69521aec173bd89ac048b910bd8dce7b4f398e9a48f443a825fab8a3e8a1ef9986cc42868bd15699a15b4b8ae62446ea374686327b1367c9c4ca58ee7dbb77fa5188dd351abd40ce040dc119b032fcc35b2b01e523f116556ffcbe8d0b375d66636ec3c4f3c257d48949c5cc9cc267db5f193ead3c96bc0b1a941e0b8ad7a4dd511cf4c762046d23265034796f02acee14c6115171c9a837f0a8e949e31f360ab01c665f47b91cf1bbd7bd7d00ffc6774457a95c5fdbc1c1110018762a7fe71b9a0113619056c12b8eb18018bd2603b0f83f9dddec697d72f37847ca86c23cf5200907db956ac3e82f25a1a09dd7d2bb7b670f88e5b174633baceb98caa2db6cf25dd4092d715b0bb940edee79ae4d529dad8e5025c4045eb39f3a6d7c76072bc8f5f633d70c15416703cf7cc62bc4ca6ef05b35ad69ee1b975d95ad2ef1e99a2dabe9006dbe180c20782813b268e1dc7058ecd45471e1dc072eed4e43055d05de1ac3f101afbfd8d8176b86bfa9fb31c3658604698dec80cc2d3f8942050a4338ca9b58eced9acb7876ae6e64d8ce00e807394d6bb6fd9ee58865fce4e14b7c1e6d8732589f025ba14e40b1c21b228185485b660a494fb7dd4b24dceb528dd4eb10b30935488d523ad165117087e74f0d46ac2ce5c92a1075cba63614055377b75d69b65c2c09f9fd2264b1061f857c28e33d06627798352c1bfdfe959b0e2e50f39c92eeae9ab03d1e3d22bdaf8f7ba0f60ccc5d3d5bb0398395c4a885180c1d119950bd0d8650157a2f899d855faf3ec6e98437b3fbc8d6b6cbc4acf7c38739d0a05f2f70cb8e4c41c52591140c748912500b874115bf768694dddc6be74b2e8a45040f2d0ca125c13fabdb1280ac3f6db40be64458e4d291ba5327af4382fe06ec11d6bf278edc18b825ad88f0418abefd176c54b65f96d1642b2adbd32089c63d540bac8502aca6a2162ee0a4a6a82052ab236ef4725760dc4ce91f8186f0480d4f28611dd800a218c09f532deced2abeef9ff153a7e659dcf0e81464396b020d0f3153ed5061a9451539c0f4673dc9aedb800463faa1e76b48d03d2936998f4285c07e68540ce999fdfd5c135386fa4ffb6daf70acb0559468a2a5ca297db3589c231e69ea62ba9b53ebab36114bbbef86b93b7f7ac85d44b64bd97b7fb945a17feffb9b2bed7857689b7fb33fee48598611a4d3063b37da8fc86d80fed25e1c7d7ce34cceff63740e8b2abe85f9bddb6bc8138bbf415f2ebb22e33d49a236a08b18fb85bfe7a20e817feb79b272593b9a7bc4dabfeb71c5e71697221ded74be6ad58461d7d7bfe417940cb74379759a92c5ec898c309af5e51b8ce683c06b12545be247cd89c3e69cf6e55145ec764d76dd15e2ea06402c5ac5aa9766b78982aadd39bdcc1d94c741c8b7154c40a55079c52ef2d2d9c7a629f7843d12d4c5fb067a83600548e2982d63f3bfae7ef4f54dce0f3646a030c6854f8b30fe6339038543fb02aa7d166604ef89f5d76f29e03d664d2fdeb609f1b0593e23ed6eb4724bb2c2357d9c2d0f4bd6d156a363f74b04f68831c847ea77ec04aaad03328ada4734ac541124795a973e57e920f5de2a79bbd894865294281d93a336dc96920d99784f63a13971e9cb4181937b0f8bbbd83f13c35b76b366ba784373b28313b96b0a46532701b19757fb230cab2f3d7f46aceb44d75d6c9cc0827c57e6cebe7aa9bfd18eae4e7045d1f79c3825f07577f998b3c7195e44170d4b3a674f4bd888233604a3be03bf65dae2b5eb2224b4a0effe9499549d82bff21c9cd79f127ef95b264b309e797bddd50a9c2ae53327701e756ef5b865252e824de579aff78c431eafece837e9b9f165d97d771e292129a27797a3e8035a064f1953c260da7d391190539e9188fb1f2a704da660b61c8ff25016bdd6640875df89ff07ef32a67c0c825fdc3eb1e0e8744817fe34fe828648f7a5580566b8e1fc3c098066d44d7a4d9824c3f640eee813c8c9b481988618c7d4f8c92cfe7e2734a5bc014cc1b10baad3db3fb1d4cd1c02392b8361fbdc9acb0fde4c8f5fdb4160c47c21de0a4cbafc29f9ba433bd27a28eb410150a4a92a42bd4b91cf0e7c2b68b535e5da5c90018ff41e73afbb6cc597f9c5ecdaa9877203e811c48f30c8a67c7105d3d896e31f76745f6c7114829a54fed4e05015ac10bf47afd761386f61f961f01feb50457bcb01bc3b7e7c4bc125679f2a65264503203391d7ee771513b61070e32fa8accc07dc3464c07ccb9bcf062e9f03062af7ff40822678582e2416aead5f7b25b1230a75b11c06b9fd36d9d348ae86e328f34a1bb9a57c6f776638007916616e0107ca43f94fd61bcdbdd08631e1f090b58be19bc7027900319e4152ecb723360ad1cb8a097566590dcafd05fb6064440db5013204a3869c4bba20ace72fb6ecd623cf7764ef7108b97280b7ad9c17bc35c575d5bd800cd863ef0dcc221d98e3b142a29220ecca40f7486dea48b1f566176940a3b87ae96222263edb6c786fee63f27d493c39c541c81fa29f7db002151629cc61b836c9ddb0431cd056bbae0f8f55d091d65e25d17e4159969a161061c83e147ec8d69ac393590c5fceee763eae693925d74fdaadddeff66cfb9307e4499bca9c768901433cbdb86bdecdb28200851d4a71219ff436042fb3d89392a396d098796b69812be87f84be4df7a6122746a23704f08e3560dd3fb577973f8397a47e61e7e15231211cd6244892bb6ec9c71b343a598a741f5c0f8ef94c6d40c6fd22e147e0d96eceed53fd0deb930ac01938600e42546784c00238ab1b2e38721f1b74cf69562aeab6af893813716437825e9998b4c1fbc077b8d781a3b51efc79179b5c4ceb49682cee29eb9572a671c13d1ce2694eb77e24606a5ece734b882e025c96cb98a08228e41ec15bbb4fd01352c51bfc729c57d92e5ed2a75f5839d1121b22a56ca2fde7f68e7b7572a162583333f1779206892a52d24ca998fdb1b2514be96780a3545a60fb3fd42aeb04bf0f2908e79d83dd90bc8d4b2fe25e92bfcdcd21d3590f5530661fd3c4e3d81e61d255b5e9e6cdec0de623e9b31dec15487a330ef268a44916edb098a740eb4f9f81b3c5a75e1dccf02304c44c99e565c8079e5bb2b1b999350abdee74721f63d172d4fe4d9ad7a4a7c19cac94cebbfe0b35f1068bb2cccdbcc07b4e0d892f403c6314c3a68523e7bb3de16a29a326ef191e269c11b4f29902caa48fa4dac0f0c7032110c2a6f9146632e98a50d97f5b73f441bf690699719fd1479a14ba496f57a5664c07d4521303e091bbd918f01546e80f4528d4d58b65a5507c6a8a119bdc643308ece664eb6bd13f3f71dc8a0aa3fbebaddbdab42dc706be4abb97fbf02ffc8e84afa848c3f6f9deac42ea4014d021c860d1c54ec6fa611248f93e71b46350a32b47a5d850aec60036e325ac1633e09a2b4fad7927f96db51260f1cc554f6d5183e8a045934082e943a08b89871a3bf73dc7eb9bdb855c02d276ce996b831279c0fba6e8bdc8e8e350811808f0fc4add3e8079825628660e9353a7f602a04239e195c112aa0c7238138e9021d4bf9e4af616d7a740bddf867426976ded0b4e587f2686d34ea891c3f1fde4a1bd13a94b02ea3074e6676440d41d5a9a9893d4038414d08a5a74d77c62c84d2d688bcc75d0a231be09c38d18a52c3d507373df80c30624954d443d26f43289868ab277c080f3364f90d994bdd4b2174d4c47bfde55fc9358d88d32648dbd072029f28b925a1c502b70a714bb3968", 0x1000, 0x5}, {&(0x7f0000001500)="d26e1c27f55934baa8527843c77e734998eaa3bf473d4176a98588044a66d112be5536a47acbb95faa5da37ea79a57b8048bf59ff43cc2be6d8b8f48974343dfdb4bc92c9712a731b5d561593850344d190afc1823e8bca73459366ac252ffc7244e66903c4b50c2b13fbd3f7cd4512c4a390b2897bc0bdf537ae0c0557364f25434a49863c2a4d20d0bfc35f5aaa90a31e01f0959667f38631c487230e7a7989cc1d41ca80410d4a3d958a6ce85da8e36e09e471af02589ecf88e6acb9f901c55c5187a", 0xc4, 0x40}, {&(0x7f0000001600)="997c9277f9bd9817e9cccbcff2794e8ed4888226ec4ab5c3c31f0eae3173c140897e475b9604f7a9d4cc7948077778cf59d7992e6f632e5039d0945258a6003c75dc6599a8fa82cd45d59f45baed55a8fb87602ffdd50e90867db35233902b003513aded7282fdaa381675f6a54ed27a351f07614c4eeb99d2e904a8aea060695fa415a42912c48daa5ba070278ac4aadc", 0x91, 0x5}, {&(0x7f00000016c0)="241ea0cde070694a5d7d4e749e755ffef25db0b47e940cacce5839cd90cc4bab8100ac6bdd01fafc4db02cddf00f2af466951aa0a77680476f6aa4b1199de8f13cb601506c0d45bc0e2527121f18fd83b797647c9adbf9e907676f50498baab95204b41a0dcc4d081596a6f3fc06d659cc191ed8b64139b7e919a3184a486629dbdac9b070af8cf7d9d672b29bd3b21a03983c6849ca0795430e9318e6f079cf253795c67570024444297acbed7927bc69defcd2a3cb1ae0bc39e28a2ff53ebff43a0728cc45a0cc687b7b967f8eafa34e5a2fcaa07fd8ebde8b1040464b", 0xde, 0x7}], 0x2, &(0x7f0000001880)={[{'vfat\x00'}, {'#Q\\+'}, {'vfat\x00'}, {'!,Q'}], [{@dont_appraise}, {@dont_appraise}, {@measure}, {@uid_gt={'uid>', 0xee00}}, {@uid_gt={'uid>', r1}}, {@pcr={'pcr', 0x3d, 0x2b}}, {@seclabel}]}) chdir(&(0x7f0000000040)='./file0\x00') r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r2, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x108d1521) sendfile(r2, r4, 0x0, 0x8400fffffffa) 01:57:09 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) ftruncate(r0, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 202.636659][ T1800] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 202.678967][ T1800] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:10 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25, 0x4}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 202.746147][T14346] loop5: detected capacity change from 0 to 264192 [ 202.754440][T14345] loop1: detected capacity change from 0 to 264192 [ 202.764806][T14346] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 202.774642][T14345] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:10 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x80010, r0, 0x4087b000) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADLINK(r2, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000080)=[{&(0x7f00000003c0)=""/173, 0xaa}, {&(0x7f0000000300)=""/156, 0xab}, {&(0x7f0000000140)=""/121}], 0x2, 0xd9f, 0x8) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 202.812934][T14353] loop2: detected capacity change from 0 to 264192 [ 202.847683][T14353] FAT-fs (loop2): invalid media value (0x00) [ 202.853730][T14353] FAT-fs (loop2): Can't find a valid FAT filesystem 01:57:10 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:10 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 202.920561][T14366] loop3: detected capacity change from 0 to 264192 [ 202.934439][ T1800] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 202.950410][T14366] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 202.963656][T14368] FAT-fs (loop0): bogus number of reserved sectors [ 202.970191][T14368] FAT-fs (loop0): Can't find a valid FAT filesystem 01:57:10 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c0605", 0x18, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 203.090089][T14378] loop5: detected capacity change from 0 to 264192 [ 203.145809][T14378] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 203.215060][T14388] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. 01:57:10 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x6, 0x7) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 203.387590][ T23] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:10 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="601c6d6b646f736617e43c0008802000020000001ff80000200040000000000000000000013d3d313d165483", 0x2c}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 203.499881][T14399] loop1: detected capacity change from 0 to 264192 [ 203.514332][T14399] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 203.539289][ T1800] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 203.652075][T14408] loop3: detected capacity change from 0 to 264192 [ 203.661519][T14407] loop2: detected capacity change from 0 to 264192 [ 203.672400][T14408] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 203.681483][T14408] FAT-fs (loop3): count of clusters too big (2054816254) [ 203.688685][T14408] FAT-fs (loop3): Can't find a valid FAT filesystem [ 203.731383][T14407] FAT-fs (loop2): Unrecognized mount option "D" or missing value 01:57:11 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:11 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = fsmount(r2, 0x0, 0x82) unlinkat(r3, &(0x7f0000000080)='./file1\x00', 0x0) [ 203.886839][T14421] FAT-fs (loop0): bogus number of reserved sectors [ 203.893400][T14421] FAT-fs (loop0): Can't find a valid FAT filesystem [ 203.909097][T14427] loop2: detected capacity change from 0 to 264192 [ 203.929392][T14427] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:11 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500", 0x19, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r1, 0x0, 0x4bfd9, 0x0) 01:57:11 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x11) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:11 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f00000001c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000428bd7000fedbdf25010000000d7d000002410000001000136574683a766c615e31000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000280)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x8000, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 204.098353][T14444] loop5: detected capacity change from 0 to 264192 [ 204.108266][ T1705] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 204.119888][T14444] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 204.202404][T14452] loop1: detected capacity change from 0 to 264192 [ 204.232080][T14452] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:11 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) mount(&(0x7f00000000c0)=@nullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x40000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) sendmsg$netlink(r2, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)=[{&(0x7f0000000300)={0x2208, 0x31, 0x100, 0x70bd27, 0x25dfdbfc, "", [@generic="a10155786c44eea09c41071e", @typed={0x8, 0x23, 0x0, 0x0, @u32=0xa8e}, @typed={0x8, 0x4b, 0x0, 0x0, @fd=r0}, @generic="0eb7dc49c0c87e2f68eb7a277557cd14e4c2c1ce9b00be407c6c46933a14c7e51ca4ad1e83edec382f9bc48be9210c211a352c15cd69a83368d6e04b7d3d401e520d2db23acb08daa95ae3dcfe86b29b732eb888a3623a2299bb99acf31fe160988df67a0903a0bff0a9644773660f0a0fe667fb7a59f2635003c4e763aedac410e10fd586227cac1f6121a9e925f44ed19a453ffe8bf677cdbf9f9b9de9b7be025e66322e5a2a79e962cf861981fb7f41ae67ea4777494f3cdd1c1667d7d752982286cd346a1f64fb130773921507bb769d56782854b950ce8e2d8d2406d1d4dc5c1309cdbfed12131a2a8f07e8b7fabe38d521124373934069a4ccc6c65aad61836bf7e3383e128253e0c1d0ed035ed853cbd8406e949d1a5a8a2b27a6975af3c2dc9144d843f3eba0ca762f97214658fe2c54bcac0f4eac9bc88252cdb7cfa5de27c6c928cfe3f8842a0e40d72ae7a8898f0c4915c6d58080145b747c93760f6052f81a80a2734c7768da52cc09fe5f392fa554ee58602be0ae6207b68ce044848b2e7382774b8bb6eec3ebfc821fa782f2180c7b2f84969f30fd5f48079789aa7c345bd6d2b98fd0f6d16f0f6efdfa1f034a17137036484fbf7a3794f08db453b52349bbd8520e82ceef51bd685d08f077811fb49bc9663455f673421b3144578acc0743505fed9825feeb18d77f3aaa2a7060f3cc144d217a960771daed5142b57c3b3da774fa7d282665412cc864423fc6d042073f3b7bebeacad9c2748fb8ff5aea390d3c64b10396cc28fc0fc738b17c2d85e061ec50e25f7e8a7e166040e2d5b4fd9261295a4d84c3196c1997eeda6516380935aba9ad5ea9ef95389e84d24fd5c7452fc1fba78ab341917838d12feef9d8c01edf920aa2ee1ab126a20d58b393402787fbef6c988314d8a615719a59981cb5df216c026b002b1ad52dd5342de31456d9df797b2e8411e37bc54232209795f96b75297deaf1506f068bf0990c4eb7d361dfac9632e0469f00741c4f2f7d3b1f2955d369319d2c81793e18c6fea39b60bb2b87dd3f1b6891eccb8a968958feba1d1e8c34c3e8a2d6dadda1dd58ca8a6cb5761ca8931703f11c9bb92dfdf3848ce452169390fd3d94c5ebea107331f0a6035243ee7effd1953811e53027aea38adbcb913f289d9dfdd86cdb417f3c1b98f37c17e0ea4836853d4f3661f4182790d2cbcd26144a1dc7cd9c02e6bd9d554a8c898c6a7d4cad4e6d8b695d12be69645f894b26cf304a9c843a156373c63dccacbeaa09393a10610924ce611460a28fd422c472bf653be47d853d3764826700ad644c7b42422b12c35ebce17d42aaead759f3d5f0aa1788f3db173b4ca0390945e3de03cfb6fa4ece40bb96eefba618fe418e0f9ee96d26e484004bc3b1f586abdf4397542e204b29fb3131d379d320f65b5b843d8823ff1b9748bff2602bb84aee155ea3d256a0d0f9e1ecf46c3ac0b5053697df280891a56f50dc76b8ccd69b662006e54d659a9db6626b2f28ccba0c37a83962c11a03d9909cb2386bfe037774f1902a40751c3783964ba172082fe515f6ade85c2323d78004b29c31c09b8a4ff3f38c5577e62b0fdcc8b7ffa5958607757635560e22dd268ac4474ccca6c8108de1f3f82d5a63bcec9191f9a79eb9fca10a87c4b926c24907a31612f204b82e704936d9d2547b6c60a24e9c8c9dab5711aa2531d863b047300cb74588d9abd2017d88313b90c0c50a0534256057e9d8ed81f2ea6820f1db986e292f222d14eeae2692b2c1143c551f5ae3e066d4a718e1af977f48f679fe2f5e14e8d0acff70d78a084f6c9fc55dc968568859972e736bff4ff4425c2bc193ed3aab3f9c9f629c687826c80805c1bf7f5ab1d8f52c6fcf52a411ceded8b57d600fcb8887e59415e755ca5307cf6427260b36261b2104a8b478cd174ffad960ef162cdfbea602bd8ac5ec4d3fbf90ad02a521bea4eea1e384f0c9e93dd1162050faa8a6a9e7c9f6f47507eb4634c357b272ebd6a7715a50b57e90f505c63ffe6bceac919a1bd0dd8c52be4af775f8abfbbc3da3c4cf8555849454a09ff07e531e40a4e7182737c28ff6d38046ee1aa543cb21aae763f7f9d0aed3cdc0cbd6287ecc71f20d1693e127bb024b7245bf3dadceccbef74fd8616d8ccd973f9a7a8d83dc4be01439f39324f1c2920b5435e0ada1bfd2a706f345c73420d75f7adc9816098f919f7a0c763ab54a43119ce65781e8e0c43ede2d713a52e54dac8d060c83304f3883d56f062481c55df8da0ae650d9e2eb7fe34119527078c96e9e1723198736ef700936624c87cf6de848dbc5545c51ec94c3dc999db3cd7df3af0f6d23bb71f75a0a0fa7c8d1566386f433824f78c662b3e0900258b6900ac5d7d0768f1e70ee4d1c63ea7af6f4ac2d895d8aa0ddd6db77b0117ec5e875e121787aaa482d7cd92d14c378e1da0b3accafcd470b1ee6396d209dadf7e605f55d6c79deed8f97c772f8f0d8ecc9dc2d317cb768b9777310ab09b89d69eb75280dbc4c6353bfc1d07625c02197465e2112abfa1ddb2068e88c6b4b9eb956c9264253844297f329987e7a0771cdf870b1982585e2cd3c6ae77b77678d69241e6b34ec345480b00b0dd82d8c5404ed13fa8a01ad60f0639724df9bb61e9ea4c9bbd6f60a68fb38aa8febefbacb22a1dc188ecb688079a2e1cd1de47535b140c92c98a9dbc9ff009bed8cf65f4511c47bd683b46e8fc7d5936723c9da614cd9a0353c3c7194911b014e4848f67758220997da29fef782c6448c1051c51863470d43a706e94da0ccbd9482796e9b43b235b4a0b1267c506aeb20c7cff74769abc4490be2cf1d41b3c48f2037169123ffd24c2921c32c50d8653f39cd48a6577dbee2f4707b223666090e2b7ce644ef27356d9e0567481f916285a0fc7b44b5ebe7fd1290ff195e7f078110c42dda958cd60f155df9c70db89d11fb7673d81fa0c6317c6e4d03af3f2e77fe0e588e496b7090b0f42ae1234c6e025db08ffae0d2845394058e303c3b44ab5ed32fdb106136d50f0cd6b80aba0b5295de3581ff43783b936b637e8a09348047295bb0ebfc83dac87e015db2dfc4dacbba689a97f711276389c1f2c0170d163c93cffee21137980f4722c16e74078131896148e7d1eb7736f24d187fb9b5b59646b4119f33b4f58b82cc3ea9f1b951585e120b4e102f2863b01f4a37c161452bd677bf19c00f4b3d3f641f9607167870b1396e48b30a9723fa98534ac1c6b35b9cb8c39c4b2aeb6b52fb1b000c4280bf3dfaac2c650957e518b0b0759b6b909964745c1ec126b3acdfd70a3744b974a2ad7225c09a82347c8e3be657a4801009eb4f60a1fccef7ad33d6077b234fda81b6acc17abf937d4cfd577ea1e51de4281dd226403ef397ff8f226a50a524d017a972e931da877829944e6eab34528acc9d4f027a70f41061184d31baf4f0aff7afb6c4d40967b8c7fdd3810dbded9d07570e6c88abf19b2910eab256573cedb2f3b26da2accc0d8f19af1dfa1804f270ec5484e9c4e97a439e72c6ba6086d29a0b7c6552685f4d9f674ccb3f45df4548b8a324d0cae6b3ddd23fe71fca28850e0638c399b9f54b87afd3f63a97565ec066289291514be4c121f21a198e4dd70521b41c0aa98fd1f255a09be8bda1c4fa2dd93d5e621aaa080c95001a60bc325f91acde08e30b32957cfc18bdfcd4daabb83f952492e7ab563fbb8cbfbce3b9dd5291a6dd60dec36729560c6d84327b5668fa9ce9b02c3283b446770f046bbee0a3618812283c0627fea881ea572734944583087507e99cd5235c5b2649454d0040766fa340a1707fae1cfd70e96ceebe4f3e002f459a18acf2dff7ce7cc04a4e9652ee3e0dfe85a1b74127ee9a039ac0e2cec2cfd982db1966d1bad7066a9ad0a66d54c762007ce5a71cfdcfefe0cefcf5bb6862d64327cca0c4feab0420aa00b1533a1ce1f14a3d9fc5fffe2ce16519de051bd4d0520592a971416b411888e722ae10637dc981d60f3971d3cf44e31db933544fbf9e1a54be93498da20ffa220d39284d8e8b7e5a2756ccc27ca6e809d651c59f172e4971fa9b9220d374448be52787492e2a0aa5ee93054e86703f5696152ef2074c491662455619af05f1b851142701f207124a3465bb137a9404225500804938dbe9e6ff08dfc5a3ccc9e2066a44a3f83c662b1109b300a7594f394fa0186b72384fa455b69820c0c3eda56a11b8bfc3c2e715047081dcec61e86720bd922d32a4fd15c32192cd126b1a4333cbff9d5651ac7068d47dee2a91363720a8e8c4bc73619533d8d7f1c09ed87eb3ba9072c98e0b25a022d2bc99a128020e1ddbe60d7d1a5b27521b573b1a9458cb4ca8c8a0dee11e42c76c5a6f3489743ca798d44cf70c1f49d5f4d25aa2deef9a1f85bdae0c3e82a08ad38f6de757b2c63109f2344169509a0f7597eb02b5ee429aea7f9463b5f845f1d62a763235aab477b9d99412ec2c9808ac949b5d76610bb21fd782d93f9eb6fe2d13bb73ff1e928e73891c9c101ee0357f1cd0adf496cf340864546a7165e318c6dc9a7d7782219c8ed78aa392a5e69ec970e46037a1cbf67e784a369f78fa62231c523b1a559f07fa69ebf6469b5c7b808547ab428bc9a8d0bb6939cbfbbd440be9f447005fc73b410786f327d0ccc3fbc634789176ae904c28662cf20fb13048c05eaf5d28bcb3ead50ce13bfd0597f14e7ce3efbf54fd5ce8e4931ed29d4e40b55ad5db76268e1b814b7cf748f0fd9f72c409042fe2906efbd5c8ddb43b46a5e3b2299ed4aa02815c00d6d9de469f36d7af17e80806014debe47f7f08159a0da279501b93f45e6ebbd299f65e69875c1843ff1a5859c5db36a315e9fb6609dc7cd87f7a2f945f01df769c2dfe32008ccf22b6960c58badc02159af73874adf7fcc2b8b7cbe794d320929edc6c0175389951de085da9a9e5bd0294498038ebec4fe023b7cdb6f9e985c5934c02bd517cd32143f46c6ac709ed70fe417a01178ffa194ccd978c4af20897521fcb049d0aafb5be2906c90cdf3943ed1e39da7fc4a21f83b1e117c6fbbf60b5d148c5495008844b54c8397572ae98f3f73f6d8674ddaf654b107ce72b8f8ce2a8e2f42f1b522075190e42252b72d3f7ec5f1c6debc903fb4125d8ca552a6f365e118c133866828ba7518e3b744aea0bfb7900185bcf79d71af726e1e75b68ffdaa65a30f149bc0da9e7e09c260f99b4b83826d5e1cb4ccc7356fff29a272eaf3533d15adb361eb76f154f1a1cafecb41fce88058ff9b77a695c3e61ac11447eeb9247ea44e3fe78a7f965d21468834796225dd7a0afcc8689bcd562827ad0efc0e189e58088ac5685c280d6d16b5e04320301eb643846216286fbde512589801d21af80345fa80de39ccc94ae467308b802e3ca79a52c2d404ba358e369ddd69305d8a3f0a80357247dd8953f45f6002ecbabe966a3449fa1f4cf34de5ea4de8f53bbed0bbc88f1f115b84da295c858de65270018109a20d4e04a832db265fac8b923173320419572efb525f3bb5761450f41d5d39715dfb363057810812c25080011f166d8b369966ef483caccee87d177f59ae64b1e9784cf76fc1d718c91fca836c548a6d551fc55e76eee6ff00b647079773e8e5fbd8b1a17d1761c85c592656dbfdd3f119f836f5e8b4c9090c386002c558cbe341a0c9b57d48ee60279a600a9baefe3aee6dfe381b0992590b9eb26eb6562580827861a2181b547088c0364038dbb87eedd2dba41d8e066bf81b891ce", @nested={0x11db, 0x74, 0x0, 0x1, [@generic="781b64ca83358beaf48915e6fe2656ccf1c4f2d0ccba25db77c11b04d94203ec1c28bc88e6390b0cbbd8214e5ce559906b4ae8250956897d5faa5539e8e724e20232afcecec3279eec29bd719f8434a239e7ba53a3f37689b5b1e4547128aa0b5992dd58e26aa7edd97726a8752364768686cf153dff791356201257ae9669c6a711ed07c037a6c6f5a16ef06979f11816228e4ca11776d4203c995da54f1cf084b2ddc01a070f19558c1c6128813e937ec98f57172b97aa51", @typed={0xc, 0x8b, 0x0, 0x0, @u64=0x10001}, @generic="ccd68b863baf213ddfd61cd8c7d5c5ecbd81c69c8010773cd6353d31a2fc275a8b6a93877302573a6b1beee924e4aa13ff7b138b7b6fbf593e9d450938887b72d39018cb30510df2604c7703e5d5be08e0b1714d9e27517ca5b1482d7a090b4504d7816003a948c007ea0dfdabcf790609119faa9032ecf355120ef1c942a0ea07ad7cd7dcfc0f0ecbf7d0929a4733890c452990bdabc7714f1ff4f6da549ff456f5bf3522f7845e7722b7d6ca8705762063", @generic="072e143260f9b5dab08dfc91c6bf2187289518f0492254d4eb313214304a42d0e114062bfa13f7f1bfeb5e5ec55749f3a0cd6a1491650e488630815085e5a242c0ae9a8c2d1b12d53d61e35f7c1869bce150ac77e855f06f", @typed={0x8, 0x46, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="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"]}]}, 0x2208}], 0x1, 0x0, 0x0, 0x4008040}, 0x4000055) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) fstatfs(r4, &(0x7f0000002540)=""/98) sendfile(r1, r3, 0x0, 0x108d1521) r5 = syz_open_procfs$userns(0x0, &(0x7f0000000080)) fcntl$setpipe(r5, 0x407, 0x1) sendfile(r1, r3, 0x0, 0x8400fffffffa) r6 = creat(&(0x7f00000025c0)='./file0\x00', 0x10) sendfile(r6, r2, &(0x7f0000002600)=0x3, 0x8) [ 204.386482][ T1705] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 204.489078][T14460] loop3: detected capacity change from 0 to 264192 [ 204.506654][T14461] loop2: detected capacity change from 0 to 264192 [ 204.524783][T14460] FAT-fs (loop3): Unrecognized mount option "D" or missing value [ 204.536956][T14461] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:11 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001780), 0x101000, 0x0) ppoll(&(0x7f0000001940)=[{r2, 0x1284}, {r3, 0x108}], 0x2, &(0x7f0000001980)={0x0, 0x989680}, &(0x7f00000019c0)={[0xec5]}, 0x8) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000001900)=[{&(0x7f0000001680)=""/200, 0xc8}, {&(0x7f00000017c0)=""/52, 0x34}, {&(0x7f0000001800)=""/225, 0xe1}], 0x3, 0xfffffff7, 0x408001) lseek(r0, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) r5 = syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7fff, 0x5, &(0x7f0000001500)=[{&(0x7f0000000300)="cc8be2eb6fe5ada99dcf97c47b1dda3074dd27d063664e690966779dcdf8b46b016f758185c3ac133c18f5096fef27c29f20cf76e0772b583a345a60d0b445d4a4e25d61f8d2c75d04815f260875fc950a69568f961e7d691a09c6b31ec1aaf08d6f9a9aa556cc4d4f3e5422dd643b36686d9e9e6b8371335d7d857438463909a76cc1ad042a495b862cc7f6f9da83d62ddc778aab326941d96af687fd4b2a2e21809345277b44ee8ef6a1c4664cb3a03f3d1e3ee27b5b8e2a48f6e290cc065753f24cb8e0eb2e4e5babe50587b30aec30d702bf00cf4fe5cdd3ae61fe75", 0xde, 0xad}, {&(0x7f0000000140)="f1a7dbc479a21023cd02d82f37209046edef3f81fdb28fb4b27a5a6c02fb45995e9a7c7fd9745e46c154e479f9c7c82eabecbe2f2ccabcad276cbe77497fbf378396918316e51b7ca9c1424c82adaaf90f3e82cbaa6a2c9c980c2782cda148fd41f6049abb277f5c9ab12863c1808b6683524ed3ba7fe12abc8c4441fb4e4989eec1f6c383e2a080798c3d377561777c95b8d3cc801675b30e668d06a4e725ce5dcddb8d0a9589", 0xa7, 0x7ff}, {&(0x7f0000000400)="f68a5cde240a9d009c46c8f2f10afd20c7581db42aa004a3a02fc2160f6aea988aaac5c59525e710d3a197a788145050b017e073db9bc100a8b35418a13660db84d7d7c10c5d3bf082db9cca80bdf6d00beedba08e4cf424a09a772091f0c716bfd4f2b05586915e31c2554b03e24bd848b9f9b0871e80a2fc8129dba75704c3b89f75e541d06481a5ac07825079220b3583d960d0774bdbe86d4df461dba15e74c1c7ce9a6b6988a9ea85d0860a79ed36d45d76a4269c6662c5ddeca007deeb81d5ef947696405e28269313d2a62d350352", 0xd2, 0x9}, {&(0x7f0000000500)="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", 0x1000, 0xaef7e2d}, {&(0x7f0000000240)="4909ac808c80cf9849ad4b191c1747e31d3ccfcc663bc711a2c261a6be6b78975509ef7c57af48847593625d0e5c689d7ea80471ba29fb861c5abfede9080d291374b24231d2945d57f2314ffa4d82e48de6c0f05a7ce203d73f3004e4d8d4808e97844863a64a65c39f", 0x6a, 0x3}], 0xa0020, &(0x7f0000001580)={[{@utf8}, {@map_normal}, {@check_strict}, {@overriderock}, {@dmode={'dmode', 0x3d, 0x2}}], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}, {@smackfshat}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@uid_eq={'uid', 0x3d, 0xee01}}]}) faccessat(r5, &(0x7f0000001640)='./file0\x00', 0x103) sendfile(r0, r4, 0x0, 0x8400fffffffa) 01:57:12 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 204.723353][T14470] loop3: detected capacity change from 0 to 188286 [ 204.780865][T14480] loop0: detected capacity change from 0 to 264192 [ 204.805360][T14480] FAT-fs (loop0): bogus number of reserved sectors [ 204.811939][T14480] FAT-fs (loop0): Can't find a valid FAT filesystem 01:57:12 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x141) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x8040, 0x0) sendfile(r0, r2, 0x0, 0x108d1522) sendfile(r0, r2, 0x0, 0x8400fffffffa) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) 01:57:12 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) open$dir(&(0x7f0000000080)='./bus\x00', 0x500, 0x4a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:12 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500", 0x19, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r1, 0x0, 0x4bfd9, 0x0) [ 204.837629][ T23] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 204.853739][ T1705] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 204.984198][T14495] loop5: detected capacity change from 0 to 264192 [ 204.990568][T14498] loop1: detected capacity change from 0 to 264192 [ 205.001190][T14498] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 205.052155][T14495] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:12 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 205.150300][ T1800] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 205.282500][T14512] loop2: detected capacity change from 0 to 264192 [ 205.292609][T14512] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 205.488399][T14515] loop3: detected capacity change from 0 to 264192 [ 205.515660][T14515] FAT-fs (loop3): Unrecognized mount option "ƒ–‘ƒå|©ÁBL‚­ªù>‚˪j" or missing value 01:57:12 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffffff, &(0x7f00000025c0)='./file0/file0\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1c5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) clock_gettime(0x0, &(0x7f0000002a80)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f00000028c0)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000140)=""/5, 0x5}, {&(0x7f0000000180)=""/66, 0x42}, {&(0x7f0000000240)=""/121, 0x79}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/228, 0xe4}, {&(0x7f0000000500)=""/30, 0x1e}], 0x6, &(0x7f0000002b80)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000a99569eae200001c0000000000004f7f91753cb0bb4a04", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8}}, {{&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000740)=""/147, 0x93}, {&(0x7f0000000800)=""/134, 0x86}, {&(0x7f00000008c0)=""/124, 0x7c}, {&(0x7f0000000940)=""/49, 0x31}], 0x4, &(0x7f00000009c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000000a00), 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/234, 0xea}], 0x1, &(0x7f0000000bc0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000000c00), 0x6e, &(0x7f00000020c0)=[{&(0x7f0000000c80)=""/31, 0x1f}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/92, 0x5c}, {&(0x7f0000001d40)=""/73, 0x49}, {&(0x7f0000001dc0)=""/209, 0xd1}, {&(0x7f0000001ec0)=""/49, 0x31}, {&(0x7f0000001f00)=""/155, 0x9b}, {&(0x7f0000001fc0)=""/243, 0xf3}], 0x8, &(0x7f0000002140)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x50}}, {{&(0x7f00000021c0), 0x6e, &(0x7f00000023c0)=[{&(0x7f0000002240)=""/127, 0x7f}, {&(0x7f00000022c0)=""/212, 0xd4}], 0x2, &(0x7f0000002400)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x90}}, {{&(0x7f00000024c0)=@abs, 0x6e, &(0x7f0000002600)=[{&(0x7f0000002540)=""/123, 0x7b}, {&(0x7f00000025c0)}], 0x2, &(0x7f0000002640)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}, {{&(0x7f0000002700), 0x6e, &(0x7f0000002840)=[{&(0x7f0000002780)=""/175, 0xaf}], 0x1, &(0x7f0000002880)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x7, 0x1, &(0x7f0000002ac0)={r2, r3+60000000}) read(r4, &(0x7f0000002b00)=""/119, 0x77) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x108d1521) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000005c0)={'ipvlan1\x00'}) 01:57:12 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x110) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 205.597058][ T1857] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:12 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 205.670847][T14523] loop0: detected capacity change from 0 to 264192 [ 205.694562][T14523] FAT-fs (loop0): bogus number of reserved sectors [ 205.701163][T14523] FAT-fs (loop0): Can't find a valid FAT filesystem 01:57:12 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500", 0x19, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r1, 0x0, 0x4bfd9, 0x0) [ 205.715601][T14530] loop3: detected capacity change from 0 to 264192 [ 205.740648][T14532] loop1: detected capacity change from 0 to 264192 [ 205.748587][T14530] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 205.760390][T14532] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:13 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0xe0000, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x426d02, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000140)=@req3={0x2, 0x400, 0x3, 0x5, 0x401, 0x3}, 0x1c) lseek(r0, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x1) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0xb7) 01:57:13 executing program 1: chdir(&(0x7f0000000040)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x24000, 0x20) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000300)={"bba06d0ffcbf0b5eda4d6ae96fbba938", 0x0, 0x0, {0x85b, 0x62}, {0x200, 0xa3f}, 0x4, [0x3, 0x8, 0x48, 0x7fffffff, 0x6, 0xfffffffffffffffa, 0xff, 0x9, 0x5, 0xed5, 0xff, 0x8, 0x8000, 0x5, 0xffffffffffffff81, 0xaf]}) epoll_create(0x200) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:57:13 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x680980, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)={'#! ', './bus', [{0x20, 'vfat\x00'}, {}, {}, {0x20, 'vfat\x00'}, {0x20, '@\'#\\'}, {}], 0xa, "0fa1cd1c5e3f231abfb717c3c927040a868dd25fe3de1475"}, 0x35) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 205.871797][ T1705] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 205.881007][ T1800] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 205.940729][T14547] loop5: detected capacity change from 0 to 264192 [ 205.950783][T14547] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:13 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) open(&(0x7f0000000140)='./bus\x00', 0x8000, 0x80) sendfile(0xffffffffffffffff, r0, 0x0, 0x908) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) [ 206.015119][T14554] loop2: detected capacity change from 0 to 264192 [ 206.065428][T14560] loop1: detected capacity change from 0 to 264192 [ 206.078474][T14560] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 206.113310][T14554] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:13 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) fcntl$lock(r0, 0x25, &(0x7f0000002580)={0x1, 0x2, 0x5, 0x6}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) vmsplice(r2, &(0x7f00000024c0)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000140)="29936ec83f52f47293a404a7f75d3dcf9166e38b1289bd064c02f664f9cf716904bf4d57dd18646fa0a599337db350724c26d0fba68350b7fbd88d705db3b5dc3a5679ee58d8ef479a06c63d1458e40ec880b5f14a9c0cbad42ba0393963308836784ce147c9a57ee51ebe5ceee14b8bf014adb91544f825a4fa119d2a1f344f81483e5356f02d3343431935a86936a2a2d6460b88491a2411a57c52881e2deb335c2d44122dd3f033add24968c75ee0194e66071305", 0xb6}, {&(0x7f0000000080)="267d084bc2a573c0eea2a53084637f9b37be1c0704a8beb73278024d61b4ce3024c5985e962c7dd052106d681a6fe174b445f710fc40c014ae0549f3a4456965a19b6871c23b03b28853eb61ba1970494353", 0x52}, {&(0x7f0000000240)="9e9cc4869abb08ad2e08aed8b72d6cbed18b4fb4388aa04cce97955311486a7813ea77a8f6348a6d99bb9164dc720637273f4fa4ab7d66d60e", 0x39}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="34c43d8ab382157c7e7551d502ce932760c0660e587ae6a46400e7a8a406a8a4c81962bbc1d8617bfb5ed8a5330a78c469a876f2b82408a1d90838469254899d13b32b53bfe562e8dfb07dc1980b86d138f6380ed7f4159fc0ecd63618f85c85b51368c1d886963d9b08", 0x6a}, {&(0x7f0000000280)="7f6585c3177427d4cc6e93a3b775d44d763772bc7405a41a2c871b64bb2aff700669d0b7cdb8060ad29e5b82815014cbf025b3e36647509cff", 0x39}, {&(0x7f0000002380)="3eadab3dfa569cd31a6d19d6f9f09314fdd594bc60b9aaa2e8e46a70405af229a5d6fce3cb7eb76794a83de719283562fbe206cf78cde10c50538ea665003f983f87fdbacffc6fcfb98a33155d84ae15a1c77e170787f209285e6275540068a131691b947e9cc9bb77b8c4c9f6d2b56c6d3d1b", 0x73}, {&(0x7f0000002400)="28d6339a4bdaa1915785105892fd328d743ccf6f2e1733a4b41163006811a02aa1535378263d70379d85d2a372c19a7d99d2d867955e93def6153465744dd3280d6cce2f5e7452646cb8970a2a9f4767de7b1dad69b8bbc5cb3fc600f4bbe636be5ad8d80986d49005433a2c05cd8327b3ab2ff546b278241ce88fb1c141656e4345f89e8fc72486a0debbeef9e2544f5014161aec7d5781", 0x98}], 0x9, 0x4) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) [ 206.319501][ T23] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 206.419354][T14575] loop3: detected capacity change from 0 to 264192 [ 206.442364][T14575] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:13 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:13 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x4600, 0x51) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 206.553858][T14580] loop0: detected capacity change from 0 to 264192 [ 206.562196][T14580] FAT-fs (loop0): bogus number of reserved sectors [ 206.568752][T14580] FAT-fs (loop0): Can't find a valid FAT filesystem 01:57:13 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500", 0x19, 0x0, 0x0, 0x0) write$binfmt_misc(r1, 0x0, 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 206.607281][ T1857] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 206.657419][ T1705] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:13 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000081c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000007dc0)=[{&(0x7f0000000140)={0x10, 0x3c, 0x400, 0x70bd2a, 0x25dfdbfd}, 0x10}, {&(0x7f0000002280)={0x18, 0x2c, 0x100, 0x70bd27, 0x25dfdbfe, "", [@typed={0x8, 0x7e, 0x0, 0x0, @uid}]}, 0x18}, {&(0x7f00000022c0)={0x7c, 0x30, 0x20, 0x70bd28, 0x25dfdbff, "", [@typed={0x8, 0x58, 0x0, 0x0, @pid}, @nested={0x38, 0x2c, 0x0, 0x1, [@generic="fc94fe9dac433b57831f5f3854f4c9f2ead62b9c970d75e05476c26c60fed8ff70cde59059c81319", @typed={0xc, 0x6b, 0x0, 0x0, @u64=0x1}]}, @generic="dae388293f09d95ef6ff1fb05e75fd8905a4c3c96acbb5bf0e4e9cb1ae6bb50d0d3f97c624cba2a105"]}, 0x7c}, {&(0x7f00000023c0)={0x59fc, 0x13, 0x2, 0x70bd28, 0x25dfdbff, "", [@nested={0x174, 0x6c, 0x0, 0x1, [@typed={0x4, 0x15}, @generic="ec2b45e8abd77bceb8622b389e858c192060d9eec07a5c8580a95f24ab4fea71c7193e4ea0a47b710056dbe17aa4ae41cad5485fc6753a4365235d48c47794f924e487093996d9ba487423de519ab0520963ef0545b7cc8a9519abf354a1cad93fc9df33f7ca4264e66958e40cb02053960b2f7a346a1c3d5bc27b28c6866c1e7e8a7ce1b16a7f97297d862ac582a75977b0cbc7d63beed6a1f0912e70d72546bdc82e6afc4fddf78f4c182c29be83904c5599d2397c71b66ce8d750b238fbb7", @generic="1de11203c7dcfbc6913f2480448c3af78ec2ce4d42c6a74d42354c8619e641ca2aafad59b1359ea9260ce69a3d5da82dc2c78b3b193abd0e1e40f8805ce1cc90c97a90c5a610e77cb8b1ace9830ea15ac4bb956046defc846d16bd7c0018e0100f8364221a54ed1fd92aa6dd41426ea76b85e858f20c97e55775fffd2df081989d971dc921e154a0e0f334f912ea680b2773c40994e9735144b28dac2bb58fe6", @typed={0x8, 0x46, 0x0, 0x0, @fd}, @typed={0x4, 0x3a}]}, @nested={0x1114, 0x64, 0x0, 0x1, [@typed={0x8, 0x2c, 0x0, 0x0, @u32=0x8}, @typed={0x8, 0x3f, 0x0, 0x0, @uid}, @typed={0x1004, 0x5b, 0x0, 0x0, @binary="26ded592c55d6bf594a37e63c5b4fa375e25b4da0c9f547736c2c1ff1f04ec309c6f19deeb0a674a5d9fb7838b1927d26515c0f9335dc7dd203d88c41fde80d7890cad406a2f684277e646d3b34f7f42dc7c4f8b881e5fb88144bd0e046da2d1628c965caeecaf2373db2b14a1f34e382e02bf96241d9e25c3a5ae93ea171cf95354746815d2c19159ba86dd404f80d4f343f5e53d3051b7ffef92c2f614acefc93fa7cc8c8f7ea6332dc9f8566cb0d3845bf0288f534af76904244682bbadfc56fca420d1c399d57ad42f3edb6b843f8471b6e989a3671a7830bcf880d2230ee5bacaba11cdde912e450852d2b6b5a96ed337a616f586b6a367d48cf3ce7080c5e07bf33b0302e0880fd60f88265ea14792fd541c413f1d5f133ba8e14cdfbfba067f2c8ad8662ab2249963efb1325c07c1b6d6a71a7563993b9746cfa3455091e9a50c4ecd30005991f4f5adf62e330f84c396ca0a4d49557aad22ce79e1be675cc1dbc57fac2187cf8784b551afd81ee8a57d9e78165fd0cd8d60b34a1a5b1ec93f1d3e52df65b1febfe851f8355cf2d4b05634a69b3c221e6096c4bd073180dcc6038797f50c4c5f3571be7b81c3ad463fbfad9d9f010a55481de67545db79629c329637becfdfc2f730de681322fc542994a16a6130f244f510927b4c78747e84a05195cbdbde82c5a56cd217d69c91e5804af786afd4a7f215def9ec2628ce484ba16dba0f69e993b3577680bee31bdcf52d4a089ccd61c7e44b04343c5d0c3819b2fd23961f101feaed9e96e8376bb35d05d54fe0a86fdea425447e3bb96e0ecc2966f299d33fc60cd243b80578ee187894fbea22990e579f2a88b85511e51689f436ffe1edd3de73d7c8b040e41c36cd7b1af6e3e449cea788a1824b4737c7918805c374ff88511879db1d7f70dfc2737a062f00a33ac3dec7d1d0be68a0141b869de8122268f113e64300e3aed0674e21e65076500a6d3ade604de44f44a2eeab5dc013dd366ae91135ad73dd39f8c150345d81758d55e147fa61667771bc3e6763fbbaeb7921355f12503fbb6a64c1d1a24ccaca7144bbba18c1e015445e720fc89ebadd9d9f49818fcc708119f6d89eeb6423138e2f156f0473d7bb873baeb8c6208370fc9fa350d044b9ad13f5c2bc19179cc6db09a0bd11ad7ca20125c52ae3667e26b1c2b05bdbeeed0ef01424c1af1d9501a7cbbadb43c47de6f3e1547b96dc73326f1de0c5882900e80e3933ca33535ff4287cc0bfb6886a466348c1a6e145a9087dacbe59bbfe8a0dfd0d6eabfd695cb096ce21bcbf2bae6816eb1140aa078991973070d5f605e0432c36df26d3e63d8dd08bc08dc70267406fab2dcece07d745d88e238b8d386bccf5c14167c2bc91e16a961e342b90cc3d1d563714309a0e803476a7da7d57543b27c8f1e4029f1dd94b0fe6f36744d11c816dec59c6ae992900e202373cdb6f2755030b0faec9a91025bb86bfc76b46d21e4c8d0f5cbb44e60abe0e7d82276f2be41cdd1819f712c7650d321f9d48b83731b4465788f4f61f8b817572d4e84a0e888170bdb1923b2519c6a1a9470217bb573bb6917cbe877f945a22305b01a799c2e90e9f8433a9d4f95469e4fac4870c2027eb30eec9736f14136a5e569fc0d6fac04d96f6c2ee18e622d203d7f6b7f81bca36d59e973c9c77a3a16575c4a49d818f800d2bcda097e9365af98d4b17c559b62a1626b4d4116c4462893e08e783763d2648c4b1eb21147f17c40ed980a294874a472a37bc1a328210f951ab00abff90d13e43303d4944133d79aa3cc0f44f434e8ecd15c185cb5ff62af34af2a184d08ed2aa3cffa3973ac06384202bb3ca43af68d0c2a6df7b0fccbb6c3b497fcbe09cc16cde31d13cec0608dfe99ee1e823834014d4e28ce99b6d456fdd03229cf386e8a452bf6764473b8e34b5fe8e6cfb91385b6b70d9c562483076b88431b22fd9a1f6a0d215aeaaca27a432bc2ed471a1d5bf08a3a6749da43928b3729a02e2e404488a904e78b4d17c0cd342c2fcc0eb31fd74e99fdb967daef2c404a80d3f8ce5f23498e367317ee429f3aa987ed60b16e99eff0fb4c9fce3228e3425fe8d805d6986a9fd8e2d041912a84e4acb38e3088d6eba69cdd2d8d2c298e77eb0023247b087e753e9533ecf240014169711d07c45cdc2d579b4e8347e8a7fed2a2e6921750ba392108becbd2d5a8a614cb29e5dda8282d832bac64e9cf0ed21750baa712562a310769943f84b397866d603f4cd5b7b5f6547e3c6845f3324c6a9d90885df31ad2e9bd08ed48941fa8590884d4c973d7cbf4a677f7769a3dc5392770a4002047c95944b210f9cbd8ba27d3f3f365d3a86dcd4bc274c4e135ea14bb18abbcdd2d009b3a6bc4282e1eba44f483a6cf93eaa1bcfee27a66456e1ca446c7d9cc3399902657c40c5b009805be4c3d108a479b32d3e8962dae6d08c6d818d758f4a9273f9631eaef7a8a99b544de9be6e27ddf5bd10f88b5ab8d27e490b19cfd9cb7b87a08ba0d5b0c97a910248e7d7d1dfec235ff68ab9b494c99e95a6171efb49e664ab0cd4ad7680954fd9a355448fd6491c0fd673142ac514dd019e73fa630fc6a39657497fd4281c9381a8bf52d5a9e17cd693869295a34ce478f7a84238fd99c5a379855c70c01f28740af768d59ba1b7788d91fa811e7ce27f551f5bf78997e113fa0bca03979556a69741dfda02a9e3f7a461068e4be53c57831a01ac158e0cc2c9dac50736edf546c5cef29e90b05ebaa420ec2c2086048898d531debfb8a60e630b7c5b5c62e54dc6d5a4d80833125f65adadb77e343b338bbe65c7a9768e62d708b1060da3ff60df23623498ed38e7960858d6ab1b449d3732ee06f9b72b6e72e274982dfa957a09f64acc4db41a6237094ec775ce229e42d5cdc90577cf8a91756fe2a73f621c6cb12e079a49f5197408b7d005b4bb4e6723b3ae157f47aa3cda8c26d3145fa939827c87d1c9307069301c426d0f9a4383db07025c9034652ad256b796b8627c8ac8248806c06e3f5861b9dbfb400d53a27319dde13e34c8047a4f28dca9dd2f31f37c36790c6f13cdc15a66f385b6ccb241b3043da6ba5990e85a51c7c44c135b78e75d2874f453a58f5f253b5ab49e20cd54d2cf3ddefa8a33f4766d1a0c9410e622c91c3b78f075e282e6ff39b677c4d016a7dc84c9a7aa86bd497409d7b873caf4c3022f53621fff55001a6b454b1269df300669f7ec8e534adab896bf94e5719fe745a3d2fb5d9988d9ef0fc5d9e786930e06e7b67fde77cfffd1f62a066214de7142b9a40d14f35056b333ade4aae141789a0d42593722ff5f79a00809372592da8b0b3d57a3c83545f9525d6ac2085b47035869bb113fe1e5bcfe12e32b5bace6ef80f02befe386eb80344e0993a8c36d6e6a6b7a1305d839704a19b0a8e703f027fd4e0a3b19a5153db9aa7ca22c578bfc1da3c75d4c96828387065e8b05175ce6b97c4de0227dfe9dac3d43bb9db1e5f6ed176dd902ff1f4563cebe9688a3f07486b66c8b85b513f24f9961b46cdeac60fd4e72fc3fe61a7b55df4db9a4ab1950c07c6e08b015092fb1605ad274770a510ef21c3de5068bee10b10a1905076fe065239b0c7a806b61bc1e586917505e9febb13606d9f5e53cd45c8baf8c5e9b4118461b2d8c2e4d330c29b5c4c7dc87e8d11b7c16c6fa5df9b3948c080c15d966d3f5d96290f9ab7abe3d3f3c262c8c91b77ab03a186163408ecd67610cd5a9fb1dbba0c5600757b4df9d55b8f825b15dbe0b81a15fc62d2ae350babac1b05eb66484e083cbd6dded2b9981d45b9618706ea88be5c83f792a9c62e4ff1fb428552c8d0cf77a8e03921dca8a39920874ed1b1ea72037da14b60028c70ce025b7a5652d6fcf93ddfa6052b67132b066842ea84ebae7dbad91bccf7fcb5530a258b8cf111c3356a6da9f3222928f6ca8e8bf0a1a0c566302ddcd7cc4bbd3bad19f7f466298ab9c0a41e5a2afd2d86ed7d6adbf5fadcf01f0ed856d502f3e8ce06c9917db271889c0f41ef24c215cc5333b200bbff1a2ebd5a3570ac59c80b98adeb63b343b7b6bc615c83efea7f5e83d1c435dbf832dad6bb1413a5223b1db0e712f64b3d749c3f150720667b4edf41adb91b29d9a18945fd84ddee6ff6a966a686b02cc2075f1b57961d7c7fb9bfb3a4b6bf9bdbb03832b4f7df635d1a667362224adc64c541b0d39cb880724ec5a66b781bee89f4bd9604b02a501f5e6e679f7f4dd460e8aa6225b480409bb70cf4d932111e04175a7cc4e457a035f5935a08e827db38ad38cf0ea4a664c22f8acbc9f755b966f69c9d92961a690ad97a6c88fa13c58fb2fd4619f890bc0805984a0c88d97b33b9aabbc4fa5b461465a7c5e4b5d642ceb328414e33d1fcf059b1d38406ae88ad766fea43b4afe3f05c508de84fc9c79c8a1b7f40554b7659811f7c4dceda857722082f6b4257a4918acfd571d8266f9ccfead18cc6d6093bc3a0139ad5ce19abab13fa82d25ce9117414c905cf4d8ceca2646e292e57794abc6461d5239867ee2e6704eaf2cf564cf07b1d5a01f60d3204cfc2ea60ebb3671f7d3f3c7da9f5d0064b67e4ec799ef6831c20462d53c5fad005230142b9ffbbaee0b98d7b6005ee86d50d44d3e99bec47d212e04f8a6f1630c4b84ba79defbd7bbf04e10fc2b09985213051a87ac4a4b41acd511cb03678eeaf8cd6b472b31ca409f1ab6aac0e3783209e817a0b2d2cc607e3b462dba0783ce78a61ca25c2693f6c1018df4ac1f13c6e015d0b3bceb24353d75f0107c05be2e0dd9446d6c90cf726ef09e8e17a9d02ba495c28119733853e39743224f40030e2ac4dc56d44d228684d305dde113c8cdef9b9d3abe90d2481b6ed3c53808b3437233c62072f0eedc7488b168b4c970b6fce9399dab1314655125d48e6ec1f94eac8517ee2b9d5ab745ce18fddfe400cdb7ae70e160dee74c0545232b8d77a7c45506f0542f4edd5d4c9e961472d677425f2b7df2119e6550587303d98320d3d922ca362505945abfb76d99fdb562f4e7379b02b1afafa23ef11373bec3775db4604dd1a28ed137a6a76456d0b4a2b3674a43cf11482118b0b9960e93f0ce6e1f5564311caa6e439cae125d570dfb7d2a9bc6eb96a5bb80c8974f830ba736f39fb6cb6037ffdee3d1f2ddea4ba7eb6e8807363aeafe1a27753bfd92dbe712d8a58d431ecd419accbcf3ab24dad68bdbaecb7a6991b81ba79ee5d0316909cc464ce2d2d8bd09c32bef815bd8bc50106fb2e7ae7ec46078b5f6bbf8854ee27d6b28aa013ef00243250c292d127de6e0e17c4460ab9237434a570f63507ef6abe2aee5831cd0741d19e986b3a204c64829e66c832cbfe6478f29eda8936ee23dfcbe24f211f486bd65ab6eabad895866064428d1f72c89d59c0b95578cf9d1d5aef116dea9bde720a77531b9ed121cc4dc1332ae156a91f602f9ab0939922f62a205985f6e6f0c02102348904d0ff2d83bbff4a2a2cadb6eeb64cab20a03497108c8af563fca927c767017a84caf14408906a5d1520d824b1f8fa604a8eeb335d56655737d661cc95ac68ff1a852be6045e28ea4e4d1a00dfa4bf83ad9dfe259595354e81dc5b74b11689f73c4dd881c922762b38595a82ef96964716c55c10e3e7c8b2c1ceb552fea24e65a879cf7b3a90fbd6d8257643a9608a36d5062bee9ef0c4021b780df59cace2b15403192bf79d24983beda61466534575a79da0d798c9b1a33a39fafd42403b29f11473853f3f8a85d8fbc089b"}, @typed={0xc3, 0x3e, 0x0, 0x0, @binary="22c9e38de1d9ad556bded1a3659f86bf0a9bce6dadbb54e57b89c488321a230345b86f534f98411eab68a6a402301651800e715368974b6ad02fc5b25e8a2bc7a85e352ea3d163b0c0653d594064b107ef7a34bb68838a670f2772f4e9547673e0deb9f1c7f4fcd55d90669d20aa2584c588347a145d9e8498202d809a46bfc18e3fe3a9a95e5691e7da5f84f519407fc2813714a9b8237e6b137bbc49f2c2ea85738c00ec464fbd13412f9646b2c5171a057ca4252179356faed0583653dc"}, @typed={0x8, 0x61, 0x0, 0x0, @fd}, @typed={0x14, 0x50, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @typed={0xc, 0x4f, 0x0, 0x0, @u64=0x4}, @typed={0x8, 0xb, 0x0, 0x0, @u32=0x4}, @typed={0x8, 0x73, 0x0, 0x0, @fd=r2}]}, @generic="44d5c3363609da2f8157517dfa40c3fb5d5d8296", @typed={0x8, 0x94, 0x0, 0x0, @pid}, @nested={0x29f, 0x5f, 0x0, 0x1, [@typed={0x8, 0x5b, 0x0, 0x0, @u32=0xa9}, @generic="715ced743de98a9cfd2a47735c685ada59e328334c590b113ff7a82b5204d293ac9c82621a44cf6cd0931ca6f1ef3d71491796ecb9302c33e460433417c9cbf4cff3b2e7db37addbd1ec7df0c48da72a8047eceda2a46f6abbadf097246339076790006e0f2ab7eaf698f69b59fc85d7d82af9b7a065", @generic="0189b13a84d3e4a66db3390c7d3db3cc96364cb935457e0aea3a0e1acbf5b25131e165b1855bbf0b9092c90ba796b87a8de90f", @typed={0x8, 0x66, 0x0, 0x0, @uid}, @typed={0x8, 0x2d, 0x0, 0x0, @fd=r2}, @generic="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", @typed={0x8, 0x10, 0x0, 0x0, @u32=0x7ff}, @generic="7fa0ceae371ce5192e0cf3f6218d54949964f73af848004d2602eb7f6440b56b08af9cbbebd4d131d974f06d0ade7bfc6fdfe3d5661f6f74971ab267d0ac3671beca28", @generic="88ef3390dc526bad57de23efa254ef76381b06fa5e0febb92d38f217c1566017330b94e7bb2370a7a6777121e924b6013fdea63424d80e71d2e177c11f5bdae406cdc00aa97220ba07c88f9c4640c53797412a90abc50fd22b815e053f69f754db790cbeb811ddc1ff3a3337ad765c14909bb6d2cc5f1813dcd348bf9493c06fad68606de44a2933b5553b54", @typed={0x4, 0x64}]}, @nested={0x2175, 0x89, 0x0, 0x1, [@typed={0xc, 0x3, 0x0, 0x0, @u64=0x4}, @generic="365ec8ba084525badabb1cb228bd5bda6ca60a8f25423e2ad7787fb912a9173aae2a836b81badd975a503223", @generic="22b6506debab60802454831a18272c5f6d4d0a375c7c6e97930a50aee76fdf503ef8ecb1d7b9238e78bbe8f256355a69a1fd394b7c6aa388242e6f9c4780d449313e477402f7f8e1f39bedacd6a334705c0234cd693cf3adf003cc2481163af540764c3e4bbe588c38c43745bb9d56e78d01f630f9521fa5d44be231e5a8c9d15b1d47bb71b279077a17cc5cf9c82ddb0c67f618f8abf4f2fd7f7d8e771f4c00eb6392a6ffe4afd0ae06a3c9162b132cdd734683b0c9629c1c081df6cef096251eb9fb1aaa686d99ec57c10fe0a0b2abd8d02f11b2a9b2936456ff5b7a3bae", @generic="c45778ff4b385c33bf6d5f82891da33e0c69889390", @generic="e4031b1f4b423e05601077e37edd30964ccf7aedc65b63d8780ab0e4e7e6aca0a0d6d358e8730495b5cc7835068fbd1621c1f26610adff7514d2cb05c616859a483d86ef99", @generic="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", @generic="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"]}, @nested={0x1a5, 0x4f, 0x0, 0x1, [@typed={0x14, 0x8a, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @typed={0x8, 0x20, 0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0x60, 0x0, 0x0, @u32=0x2}, @generic="6cd0b85a6067c7b7a11ca06309557e4c777ee130366181b65ee3d65709159d7a124372ea1db04f92b63009d483c0ff6b66b7894159311b1bc13e3552965b321d73484aaf195bf6cf052624e727d628b39cf10b2c8e71929afd0bc144ac92ea59adc503d927aaa675014c7baf859bf5ae0ebc3d317a9afd696637763f4283508d4defa7bfd4ec6bbd6c362030ab1b9bc2888bbbcff257a5206d3ff49d4ced2e15f1d1395d972c7cc612b142e29027a8e04de3d4e4f35f60b58ca2c88cf94ec99806f506dca5c8160e3a345d7551575b", @typed={0x1b, 0x59, 0x0, 0x0, @binary="eeffb7b43b70d73d5fc5710ee410397f8881bb324815a1"}, @generic="d30cb860a4d937185cea20d8feb3c3a0da243477d5b0cf87dcf0c7e6968b1657053e0dde0666c769a1f3c8b79cf91436a630ef70b6ca9d461f062e003252b44e07ff9229f122b0ee71b19040e74692a4d5f9a80055ec4952feb06159f376584aa4ada7db36f31ac946dbcdf2f16b3176465e1ba57d5ecfc203e7a6fb02eb548b6c38770a01e1db916331a710345e0870aa30"]}, @nested={0x117a, 0x68, 0x0, 0x1, [@typed={0xc, 0x55, 0x0, 0x0, @u64=0x2}, @generic="7b53e154467eb679908c48ffdb8ca116cf54c96a8aad757f83e1974a9ed8e9b689ef060c4644ccef23ccec0db70286b0613c34007a5770b65f1fb374a72f44bf84643f578b3ed4003589af13a330492b04335b645b81777ba4044eb7ed4c5543320c158789fa92fd83bad1ee74949cfc9aade987985f8cc30be877f8d702828da8d08463545c9ffe8cfe9fa58a049b02bdf0ea09fdff871cdaac8b735ff544894f335d5b4a7e1f8e718ef3eef96783d03525d44c19a36a1f44216b8119b354dd1f0246ca483f", @generic="16be59af2228cdb22ca441f2fd87736c3d152b18e61f9ca41e236880df85a2dbfdc9e830518e90238b6c6fe53b883bda8e89d8501052e73c8e711f72604445fd11c915fe0d3ae3581551ed168a2a4863e93a0d03b4b34bbc455616e63932117431f05488cf5384b3f3553d838586503fb119dbb577d7721b1ea86b21aa028b5221a83f2f76219b64a5d17f4c288ac22f4a7b804d00c876a7", @generic="a73e129e238551318cd13fb4", @generic="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"]}, @typed={0xc, 0x54, 0x0, 0x0, @u64=0x4}, @generic="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"]}, 0x59fc}], 0x4, &(0x7f0000008040)=[@rights={{0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r3, 0xffffffffffffffff, r4, r1, r5]}}], 0x148, 0x4020}, 0x4000000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x108d1521) sendfile(r1, r6, 0x0, 0x8400fffffffa) [ 206.739897][T14596] loop1: detected capacity change from 0 to 264192 [ 206.768809][T14596] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 206.784434][T14603] loop5: detected capacity change from 0 to 264192 01:57:14 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x1a00159, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 206.871720][T14603] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 206.881036][ T1705] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:14 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) lseek(r1, 0x0, 0x3) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r3, &(0x7f0000000080)='./file0\x00', 0x10300, 0x119) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f0000000240)={{}, {0x392}, 0x118, 0x0, 0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)="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", 0x109, 0x0, &(0x7f0000000440)={0x2, 0x156, {0x0, 0xc, 0xa5, "c30bf6a2ae8bd0d377f927c7ebaeebbc346feeb96c248c24eb58af4a6de7eba1da1099ac7022770e26d866fe730efda2558b8044a4917448cee5af9fedd41f415797b185563146a816f4c7e1f8b0b412424f7629338f722ca1826eb572e7b96aa8d9981e14bfa5dc1265b15bbd75e6619dd4110a0c71048b6514f87099448cd89542e97b2bdf859ef365c8ebae86461b39d6935800b2b34e310a526bc22534e20735beb0dd", 0xa4, "33cf728cf55e29b6095135aeadd51769d9e0014aa71ff5097fd7da841b0bf8042aafc64c89a3d1639c9cea224443430bb653a09c166e04ce3e697b4dc5672dfa75d62f7f8ea2e395d63bb3d86c398902d0ccae5eb6d353bf7347cb1beed2e965f489efc62dc78ab25e5c6949ab7564d2d7f204d0742b5993912ef556f48be7b61ac06d5d41cf3f48438d3d59ce48b073025acba42e0524f3a99095519de0e4954b75ba69"}, 0x1000, "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"}, 0x1162}) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) 01:57:14 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) tee(r1, r0, 0x6, 0x5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'macsec0\x00', {0x2, 0x0, @broadcast}}) 01:57:14 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 207.027457][T14619] loop1: detected capacity change from 0 to 264192 [ 207.036409][T14618] loop2: detected capacity change from 0 to 264192 [ 207.044549][T14619] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 207.063515][ T1857] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 207.123616][T14618] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:14 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 207.444834][T14644] loop0: detected capacity change from 0 to 264192 [ 207.454806][T14644] FAT-fs (loop0): bogus number of reserved sectors [ 207.461350][T14644] FAT-fs (loop0): Can't find a valid FAT filesystem 01:57:14 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500", 0x19, 0x0, 0x0, 0x0) write$binfmt_misc(r1, 0x0, 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) 01:57:14 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x34140, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 207.748066][T14661] loop5: detected capacity change from 0 to 264192 [ 207.756504][T14661] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:15 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x80, 0x100) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 207.940892][T14668] loop1: detected capacity change from 0 to 264192 [ 207.959389][T14668] FAT-fs (loop1): Unrecognized mount option "D" or missing value [ 207.974295][T14639] loop3: detected capacity change from 0 to 264192 [ 207.983371][T14639] FAT-fs (loop3): Unrecognized mount option "D" or missing value [ 208.017055][T14678] loop2: detected capacity change from 0 to 264192 [ 208.035723][T14678] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:15 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r1, &(0x7f0000000080), 0x4) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:15 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) umount2(&(0x7f0000000080)='./bus\x00', 0x1) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 208.152339][T14687] loop1: detected capacity change from 0 to 264192 [ 208.165882][T14691] loop3: detected capacity change from 0 to 264192 [ 208.174999][T14687] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 208.186867][T14691] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:15 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) chdir(&(0x7f0000000080)='./file0\x00') ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:15 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 208.297483][ T1857] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:15 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500", 0x19, 0x0, 0x0, 0x0) write$binfmt_misc(r1, 0x0, 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4bfd9, 0x0) [ 208.380312][T14703] loop0: detected capacity change from 0 to 264192 [ 208.386700][T14705] loop5: detected capacity change from 0 to 264192 [ 208.424026][T14705] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 208.441500][T14703] FAT-fs (loop0): bogus number of reserved sectors [ 208.448055][T14703] FAT-fs (loop0): Can't find a valid FAT filesystem 01:57:15 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) [ 208.567721][ T1705] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:15 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000166000/0x3000)=nil, 0x3000, 0x1800002, 0x80010, r2, 0xca79a000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 208.667290][T14724] loop5: detected capacity change from 0 to 264192 [ 208.684858][T14724] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 208.707268][ T1857] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:16 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[]) truncate(&(0x7f0000000080)='./bus\x00', 0x4) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r1, &(0x7f00000000c0)=0x8001, 0x2) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000001c0)=""/40) sendfile(r0, r2, 0x0, 0x308d15a1) sendfile(r0, r2, 0x0, 0x8400fffffffa) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'user.', 'vfat\x00'}) 01:57:16 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x2, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/stat\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r5) mount$9p_fd(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0), 0x242488, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dfltuid=', @ANYRESHEX=r3, @ANYBLOB="2c6e6f657874656eee27b64c303c41e7642c6d6d61702c63616368653d667363616368652c616669643d3078303030303030303030303030303030352c616669643d3078303015303030303030303031301330302c666f776e65723e", @ANYRESDEC=r5, @ANYBLOB=',subj_user=vfat\x00,subj_type=vfat\x00,defcontext=root,hash,appraise_type=imasig,obj_role=-,\'{^..,pcr=00000000000000000018,context=staff_u,\x00']) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0x9, 0x0) lseek(r0, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffff8) r7 = open(&(0x7f0000000200)='./file0\x00', 0x2042, 0x2) bind$unix(r7, &(0x7f0000000240)=@file={0x0, './bus\x00'}, 0x6e) 01:57:16 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000019c0), 0x400, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000001a00)=@req3={0x7, 0x9, 0x9, 0x7, 0xffffffff, 0x8, 0x2a2f}, 0x1c) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)="e737859ec457f9e29d23a5ce65bb0bf99fa4be777cd9cdc6dbf616133db62e6c2c749d2626275258bda23457a9602a17417dbb25a8e97a443dae", 0x3a}, {&(0x7f00000000c0)="0ab23fe7a67df12ddf", 0x9}, {&(0x7f0000000140)="cf17fc007466263ffd40d6c9d71aedf7acf3483fbeb39e20d612f385b1f6c6f7d3b1f1d7729a5fc3f9e77b8edb21505848648444311dd11fdd61b18fdcbe35ff4e52aaeccdbbbb3de58a2ae6e1d2dca8a7414ac3b0d27a6f50c342381d14b9ba748aec0040778c1b95291129f963aa361185b8d262e67fc5a374e0aee4e318da06a125a27b0ad2d5155c08cc4fd2e8fb", 0x90}, {&(0x7f0000000300)="cf8d548103bd672515d642adba20619d280b6e54160f58d77258b126a48fe54c4d778c9850246227980f9b7189d6e012605e5681303955c5cb6073723430b52d406a8993b5b1ccd503ddfbcd34b0ac230c9d5771a8aa6918cc97f22269cd262be9143a49a54127f47cf03b9e41e6c2c6c724c9a98d5183b3bd4c15e4de4e9b3cbcae955954bf335ba1aaf0830c33c87e40a1217981e9bef4f1dcc050d91796748db92ff58357e4a4c206a6c21c2e260f89dc3cec4f63833e920cfaae4cb9bec09a1157c96ec7fe379ca52120a5e85f62bb0aed069abf3a0f89814eeb5d73", 0xde}, {&(0x7f0000000400)="973e19f55835ce6e66a0ad00baa096b0e4dd7f05feeb274fc67d380440dd331616b189108daf7a175b34b6093831706f8e24b0c7ab428f3e06a8bc0513977d359c3e096f98c43f63cd26388d3a961e7b417d5eb6b62d61448a3ee6e9ebbcecdfa2aaf3960d5f13b6c7c62230f65b6216c055d6f317d31ec70dae82dd3b8d14dbb751477dcddac66e1ca7f2d4db78de8ea4b1815b76e13e9e6692f0a555b729ab9c5fb0e113ef480bb72eb307831c01f8c8a834fe1237b0346e71cc7a224706356f0d4eee1e0fe51b43347df30e6e3fd5b8d070733f7c8c8e3c4ae471cca92f193b1b2392cd", 0xe5}, {&(0x7f0000000240)="3e4a8b7d64b6be35003896c7af9dc80fb79218cd98319f206ea80ddcadb2", 0x1e}, {&(0x7f0000000500)="4845be0f65f3fc80f70112dcd4c4aa8fb7f9f6643ee5c8ceb6fc5c67af7a030efc7d8756ebc901d1d1ef6e9bb8955bea38dd5d4b82f521420894018aed7aad53bf62308fff98beac29599f99aaee38c6785d4913f3698062c042022a97db4628a318ec8a115f68e9758009f2162c6389afc2994dd42aef6a4258935b3ce9f5", 0x7f}], 0x7, &(0x7f0000000600)=[{0x1010, 0x84, 0x1000, "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"}, {0x18, 0x110, 0x7, "c2ed4dc451ed"}, {0xf8, 0x105, 0x8, "840bafc0f572e474470382bd93a0ad4c0a0a7d4d72bb203579d36e9d74cfcab7d92657fd9bc3466323de2420eebc40522c9681b069aa29c983e477a78d3d86339ed55b63e8e8b9a3fac2fae198c84bce3e503ab3c4123c7e294476bf729a164c31dc5dd60dfd2154c6cbc8abe1c0dd2ced41e0a1d0ee95b02339ac1e159073385b3f736124ae80637a543db432ac7846918e9144250feb2bc7b1594cdb5cdabb15ce17e27aafe14ada66e63a31a488b7323a56613f3de6e8a92f1ac4b28fb91878c24edf1b8f248358404ebadcbe57ff0bc08730440d33c482b163cbba71085e8ab66288ca2f"}, {0x20, 0x10d, 0x9, "7026a06651eac27160e76549ef2a65af"}, {0x58, 0x10d, 0x3f, "004d53421f877db3be47a0d26e43f50c8a0d13b1b7e511d24f1857be134ad2ed15f8617622856c530ea7cef3cf3900cb0b83c83746b57f77493bd246bded3f0954b30c2445b263"}, {0x40, 0x112, 0x6, "f98fefc7f4aae355a28fc99065504361d7d02f5dd4196a65a0b2f98e78bb99b6bbfee14bd11455817f1701c219a4"}, {0xc0, 0x107, 0x2, "e9429c99448abbf7c57ed48c1b3ffaac607c8cb61187e22ebdd3996a7823cf23c2bce9c69ca08636d5a04927f4a8e62ed2f774ad2adb6942b772684243b3493475a88e59062939fbfbc203156e1cd77852ca7308ace82a1146f8843ce256026a12056a752d73b74d1879f5f2cc32cad82182385c645c3c017fe1822297e8a149db1ec6064eb8d0b5687a2db0ba30e6da85c85eb687d127a7c536bd2ac339d3614ea3a84a56fb59f5eb346f9ace60"}, {0xf8, 0x113, 0x9, "698a8b24937ad06586b3472623c018da3399912ff572580be7cf8a593f2d8536db4699f945411c9e76d7099dfe03c5132c8fa956b5d1b42eac04d5d7b298aa55f60d2a77cd827dffab499be63ac13259abfb52301078ba42678c3d5f932622844293bc25c7cf030ce8dea6d02dd1f97c450a0576c74e30cc441682b48e48814614018d8a079578d4c4821bae5a49f1fab5efcda7b6a4d7f7b5d822e396bb5ce673415492a6b241e7647e922461f8c486eb010e5254c4d1b24b5ce0d15c68a45bd6d0ac30482e7207be092b6777290fcbba975945707703316d5f77065508958f0d6885"}, {0x30, 0x101, 0x8, "528c98b024c1738d4b040202aa2b69d1f018e840fca4953a34"}], 0x13c0}}], 0x1, 0x800) [ 208.833437][ T23] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 208.857013][ T1705] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 208.912959][T14739] loop2: detected capacity change from 0 to 264192 [ 208.939283][T14739] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:16 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000300)=""/197, 0xc5}, {&(0x7f0000000140)=""/93, 0x5d}, {&(0x7f0000000400)=""/153, 0x99}, {&(0x7f0000000240)=""/30, 0x1e}], 0x4, 0xda3, 0x9) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'wg2\x00', &(0x7f0000000080)=@ethtool_rxfh={0x47, 0x3, 0x2, 0x2, 0x1, "f212f8", 0x5, [0x9, 0x3f, 0x3ff, 0x9, 0x2, 0x2, 0x8001, 0x4]}}) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 208.959278][T14746] FAT-fs (loop1): bogus number of reserved sectors [ 208.965816][T14746] FAT-fs (loop1): Can't find a valid FAT filesystem [ 208.976583][T14747] FAT-fs (loop3): bogus number of reserved sectors [ 208.983134][T14747] FAT-fs (loop3): Can't find a valid FAT filesystem 01:57:16 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1, 0x4) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) [ 209.061170][T14758] loop1: detected capacity change from 0 to 264192 [ 209.079062][T14762] loop3: detected capacity change from 0 to 264192 [ 209.090298][T14762] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 209.107638][T14758] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:16 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:16 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 209.235602][ T23] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:16 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500", 0x19, 0x0, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4bfd9, 0x0) 01:57:16 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f00000026c0)=[{&(0x7f0000000300)=""/198, 0xc6}, {&(0x7f0000000400)=""/202, 0xca}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000002500)=""/207, 0xcf}, {&(0x7f0000000140)=""/33, 0x21}, {&(0x7f0000002600)=""/158, 0x9e}, {&(0x7f0000000180)=""/32, 0x20}], 0xa, 0x4, 0x5fa) dup(r2) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xc6) sendfile(r0, r3, 0x0, 0x108d1521) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000002d00)=[{&(0x7f0000000240)="093ed88e4e8290af070f0fb0eb77b025ce94e09b996ee43129ef4dcb97bc219a28b7ce0c00d573676da2f49137549cca20695a36b4bedbda80ee88d6c03b674a4a14f90685e4", 0x46}, {&(0x7f0000002780)="0594b88aeaeae49460f98d5cc216a0656bf39a6026abc75a472756191c315564fe7c6638eaceb13cece78735b9fdae0abedefa951ae210f381d139b18ad667c034e2eae089bd4e1a0ff2dc819b4e46182d1674333d974e842cd1a53d95d3bd240dbefcfc4a6f454035e844336d7f020996dee26da04085d6d311ba79db412f64d531ee21993ed818b0d5b6c5a5498d2ec90301dedfadac42468a7d2a863eef9ab99656ec8c72", 0xa6}, {&(0x7f0000002840)="94c14fad4312ad196584c8ac9053e81329edd6c01d48c21d54e78fa925fb6782eccf5d20992b1bba20a3ef8a4112653b6bb804093a874e00cd60e5e00531e6f6fe76d6fc2924b542865d21fd3262d2d46f8ae64b16edd6ce5d10a2dbb22df0c776ce76930172eb70b98b7e97b2731fa7123e7535314a64224441ca14bbef4e2c19f38e87f3d58b104f5e5fe678ee3a7da633b0fd392e02be6665349ed3c154915a82", 0xa2}, {&(0x7f0000002900)="e3a6b1c976f69e267ca32cec093159dd39fb5400775e37ab29e7380b1981caa28ae0b89e3398e4ac724969d8725ee792fe1606d14513607194098b941e9d51467e4150d8c109b2ede0de08a9d706cd9de0f8e4bd737d7f2961e08af1c39112d2aaf403aab0279b8617ffb58db74a2b28082928957f94e5b1c79e5142fb5d28da1104662bee7c5d9715fa5d041485e05e48654225014aa3d92d5c70fcf14a913afb4cd51237597788579105368bfe00fadd3fb2a768865e83ac6b3ab7bb94172aa8f2813fb7dd9822bb6bc955c55006430982fb20a4022fbd8007ff43acad5a665a39b2eddcfdecafe4a71d3819c902ef61777fa187b2fcb198", 0xbf}, {&(0x7f0000002a00)="5bf18cd7b91d8a9426a19be81dd54e98e0665e4b9fe83b695360e182badc9cba49cc47fa43a4eeef609e0afe05710e8e2436b22007885d1fd71d6796e95e31f10d2b5c959dbdf4006660f6706515dac445a874b907b2233bb84bc60008efd0e52a735514b60d0e59f1b014cdae8db22f2f5964d0f7b8b300a6fa96e1c74ce8fac025c92d319f070b0220d56b879baf0bbbd69e573fe735544d87bb36b0c6cf14c9b9ce6e8d11694303e1f84f1b74e6ee267888", 0xb3}, {&(0x7f0000002ac0)="e32cffc3cbda9cf926c686384213a8f6a537701516b26cbf94278d7bb25fecc54668cf610293893e5799b3e5ea315fc4a29e102f444123bc72b747b5e8e1b55b0612d3bc021d95daa5940f15f226a4a3feddc385e55e836dc61f9aa6087aae887a9b360253c8d9e54c1c0f7367d13710a2c6e8eb1354a262efdb307efd915f65e92fb9755afa4d318a021dac2988ac17d8bb7fbd9655d0660464a20b648b975b245a350433b7c5f7705c5da8a1575fb87b9a3157", 0xb4}, {&(0x7f0000002b80)="35dcda1684508e0f0a0e86b8285b3eb5e699cbb1fafbefb0b057e6998ba7082a30255a58a7b8c84437704d1f62916974122fcda90d1d1c9890bff75eff759b14b870a71a9757af6671cfdcc1820b5a30a665aa7f394b3374d85e94549a49e3da5286de10b1604a3cd08b25cc55c6de50bd029085b556c36353f134e42df8188ee7426c1e93443297a1e9a4e9b409729d94b86402d8f0e32e8b6e3d6b4a4459af9a1130", 0xa3}, {&(0x7f00000001c0)="d066574b6663220891c9be2482b4b1d0", 0x10}, {&(0x7f0000002c40)="c83279cf240e34a23b116c15b77153323046c818a9945ba2a59c888ae558cb1153c52da5243ea16b6aa3cb1f9b8bff", 0x2f}, {&(0x7f0000002c80)="6e7b6f2fad651a60552ee21ea822f04bfbd1ed518d138f50c3bcf341409b22cffa12da2c1f3fef25a65e7e9333fefa6e25c22661afc374be02631b02770dcf2e04002190675b223285b53d55853838d7ae15d2f67f4ed775761dc624cfbccb", 0x5f}], 0xa, 0x1, 0x400) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 209.331925][ T1857] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 209.346570][T14779] loop3: detected capacity change from 0 to 264192 [ 209.354769][T14780] loop0: detected capacity change from 0 to 264192 [ 209.385055][T14779] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 209.394327][T14780] FAT-fs (loop0): bogus number of reserved sectors [ 209.400887][T14780] FAT-fs (loop0): Can't find a valid FAT filesystem [ 209.473918][T14791] loop5: detected capacity change from 0 to 16383 [ 209.520403][T14791] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:16 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r0) write$binfmt_script(r3, &(0x7f0000000300)={'#! ', './file0', [{}, {}, {0x20, '\\.&'}, {0x20, '$[#:-'}, {0x20, ':'}, {}], 0xa, "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"}, 0x119) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) close(r2) lseek(r1, 0x1200, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r3, 0xca289435, &(0x7f0000000440)={0x0, 0xe5, @status={[0x3a15, 0x737, 0x0, 0x7, 0x9, 0x4]}, [0x9, 0xfff, 0xffffffffffffc8af, 0x1, 0x10000, 0x5, 0x1, 0x3, 0x2, 0x8, 0xfff, 0x1, 0x64, 0x1, 0x6, 0x1, 0x3f, 0x6, 0x7, 0x4, 0x7f, 0x100, 0xf6, 0x0, 0x100, 0x1000, 0x5, 0x9, 0xf8, 0x51, 0x2, 0x400, 0xfffffffffffffffa, 0x7, 0x5, 0x2, 0x80000000, 0x8001, 0x80, 0x2, 0x100000001, 0xfffffffffffffffa, 0x3, 0x100000000, 0xff, 0x5, 0x2254e2e5, 0x101, 0x8, 0x0, 0x8ec, 0x1, 0x7, 0x1, 0x3, 0x6f55, 0x7, 0x3f, 0x9, 0x0, 0x1f, 0x3, 0x35fb, 0x4]}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) sendfile(r1, r4, 0x0, 0x8400fffffffa) chdir(&(0x7f0000000080)='./bus\x00') [ 209.609917][ T1705] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:17 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 209.745126][T14805] loop2: detected capacity change from 0 to 264192 [ 209.755988][ T23] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 209.795197][T14805] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 209.861976][T14813] loop1: detected capacity change from 0 to 264192 [ 209.899108][T14813] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:17 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCNOTTY(r4, 0x5422) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) [ 209.995442][ T23] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:17 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x40010, r2, 0x2000) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = dup3(r0, r3, 0x80000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSTI(r4, 0x5412, &(0x7f00000000c0)=0x1f) ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f00000001c0)={0x0, 0x48, '\x00', 0x1, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r1, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x108d1521) sendfile(r1, r5, 0x0, 0x8400fffffffa) [ 210.082194][ T1800] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 210.116593][T14824] loop3: detected capacity change from 0 to 264192 01:57:17 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500", 0x19, 0x0, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4bfd9, 0x0) [ 210.162191][T14824] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:17 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 210.238075][T14833] loop5: detected capacity change from 0 to 264192 [ 210.294923][T14833] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 210.311412][T14840] loop0: detected capacity change from 0 to 264192 [ 210.378528][T14840] FAT-fs (loop0): bogus number of reserved sectors [ 210.385093][T14840] FAT-fs (loop0): Can't find a valid FAT filesystem 01:57:17 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000300)={{0x0, 0xffffffff, 0x0, 0x6, 0x9, 0x2, 0x8, 0xfffff931, 0xfffffff8, 0x0, 0x5, 0x2, 0x4b, 0x62e, 0x48}}) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x10) [ 210.466640][ T1800] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:17 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r2, &(0x7f0000000140)='./bus\x00', 0x48000, 0x4) lseek(r0, 0x1200, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/63, 0x3f}], 0x1, 0xb9, 0x80) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 210.591188][T14858] loop1: detected capacity change from 0 to 264192 [ 210.646735][T14858] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 210.721093][T14867] loop2: detected capacity change from 0 to 264192 [ 210.760140][T14867] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:18 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ftruncate(r0, 0x1) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 210.785303][ T1857] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 210.897107][T14877] loop3: detected capacity change from 0 to 264192 [ 210.906715][T14877] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:18 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) fallocate(r0, 0x1, 0xff, 0x81) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x48) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 210.991722][ T23] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:18 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500", 0x19, 0x0, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4bfd9, 0x0) 01:57:18 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ftruncate(r1, 0x7f) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:57:18 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 211.141523][ T1800] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:18 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r3, &(0x7f0000000280)=[{&(0x7f0000000140)=""/179, 0xb3}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000240)=""/45, 0x2d}], 0x4, 0x6, 0xffff4299) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000002b00), 0x0, 0x0) io_submit(0x0, 0xa, &(0x7f0000002b80)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000000380)="5939c74dce33dec2342f5da9e6b5a5f40ce895e27246e39ea69fa79a172396874e9e3f037fbed9191d1abbdd649f229f0c003d527e9df3479f5cd95c0eeab3485f9dc0c603662ae8a4e76722166295511e3a34d9ee09af04001b9e3134c0e490850e4b288ea7dd8a7ac1e56161580387ff7271c7b27855786bef3caa15c4b03039d5eacc7ddbdd153adbdc683d1f8788afb00dd4dca0fe0a8a7d810ec16c27c1a180a32c4976d635aa5056d251f58763b166f48a744664cab231e0b4b5598dff2937b85443", 0xc5, 0xffffffffffff8001, 0x0, 0x0, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x6, 0xffffffffffffffff, &(0x7f0000000480)="0547394921a1a88683f92a3c1512e2c513e024904168728fc42fc6cf709cf558", 0x20, 0x2, 0x0, 0x2, r2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x8, 0xffffffffffffffff, &(0x7f0000000500)="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", 0xfe, 0x1014, 0x0, 0x1, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x5, r3, &(0x7f0000000640), 0x0, 0x7ff, 0x0, 0x2, r2}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x6, 0x8, r3, &(0x7f00000006c0)="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", 0x1000, 0x6, 0x0, 0x1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x3, 0x7f, 0xffffffffffffffff, &(0x7f0000001700)="5ff12afe3490a7e9880139be5edf5d3dbb5f1c9e51e1f74c1c0da9445050bb2aa4cc5d1669ad0e0476c7b88483a9d7315814674640c6be40e8c47aa886f7012f5eb2404d534213211dc7f9733700590cd49a5959629ecbf96a69f1073814ea350ce1e6008aa5fb1304431fd165ddd3f621d7d435404f0749b4799a6e", 0x7c, 0x0, 0x0, 0x1, r3}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, &(0x7f00000017c0)="944231762dd321c030df1a1cb3937c26d571eee25976e1efa5fb1396cca5c617aa3a17529d8467ca29566a6fe758269d751135bacad3cb859270059cc16f61969aca6479490fd06e4ecce68143174474f6d70b0dc3037afca64c08f3fa5699d97f46d1552d6e332cd9a5624abf8b124abf3042352401d233f53d94c54f761d8bfcb005", 0x83, 0x4, 0x0, 0x2, r3}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x6, 0x6, r3, &(0x7f00000018c0)="f1f2c709c054ff4016aa3e841031d70fdf4877710aa915805917c769a1a47e3fa8424a13e3416109d0632a3d48e647d15340d1e920c8f2eeea4c3dffc0ee6a7cbc846a2346d5b6f45677595a383921d768cd25e5046bc5d21bb72e70167b2107cc43e0bd0f15aa7a82dc4073a09d208d9a12bb90b120ee50f8a3edcebb7d9dbab222bf83bbb26be857eca2d850ba218e7991bdb8221b82", 0x97, 0x20000000000000, 0x0, 0x2}, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x2, 0x9, r3, &(0x7f00000019c0)="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", 0x1000, 0x3, 0x0, 0x1}, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x8, 0x2, 0xffffffffffffffff, &(0x7f0000002a00)="4621b2a67e6bcc9a2a5fabbdeb8a8b6292e86df7a6cba360f5c60afc67d930dd6daa8848b7620cd944e8047a1ed95879967592d18ef8127c9aee3baee828ab44f9e4e62bcd61875f4a6bc64fbd49e71ca916431262e0ef48784c4480970f0657c8739bf49475146b21b35c5dab5fc69e25bc25ffb16d3c735fccc8e06a73801418a007a986eea4c60d067f10146e9c6145c6e2aec01354a4fe050294a1d4b83f244c0a4afe7fb438b170267d71c4374e96b16f4eb9e4f6034fd1632a8c049c391907a6ba", 0xc4, 0x6, 0x0, 0x1, r4}]) lseek(r1, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x108d1521) sendfile(r1, r5, 0x0, 0x8400fffffffa) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x8, 0x4010, r5, 0xaa75b000) [ 211.224071][T14901] loop0: detected capacity change from 0 to 264192 [ 211.239607][T14902] loop1: detected capacity change from 0 to 264192 [ 211.252137][T14901] FAT-fs (loop0): bogus number of reserved sectors [ 211.258705][T14901] FAT-fs (loop0): Can't find a valid FAT filesystem [ 211.288451][T14902] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 211.309246][T14912] loop5: detected capacity change from 0 to 264192 [ 211.329274][T14912] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:18 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) faccessat2(r0, &(0x7f0000000100)='./file0\x00', 0x8, 0x1000) fcntl$setstatus(r0, 0x4, 0x6900) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) ftruncate(r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x111000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0x6, 0x0) lseek(r0, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendfile(r0, r5, 0x0, 0x108d1525) mmap(&(0x7f0000448000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0xad847000) fcntl$setownex(r3, 0xf, &(0x7f00000000c0)={0x2, 0xffffffffffffffff}) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 211.383801][ T1800] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:18 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000140)='./file0/file0\x00', 0x80000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64=0x0, @ANYRESDEC=r0]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) io_uring_register$IORING_UNREGISTER_EVENTFD(r0, 0x5, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r3, 0x9, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) io_uring_setup(0x5ee7, &(0x7f0000000200)={0x0, 0xe2de, 0x1, 0x0, 0xf8}) sendfile(r1, r4, 0x0, 0x8400fffffffa) 01:57:18 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) flock(r0, 0x2) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x1, r2, &(0x7f0000000080)="7ec84717304e7a850cbc538c9af190665886e5131f167727988f5c83944a5463cb3d9bc9f178c8245c0a7d0f22a1cfebaf49040170e1841f1a6f2af2a91d2ed15e41cac989ef5fa80ba9ced8b303054987", 0x51, 0x752, 0x0, 0x1}]) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) utimes(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0xea60}}) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) [ 211.557115][T14934] loop2: detected capacity change from 0 to 264192 [ 211.578210][T14935] loop1: detected capacity change from 0 to 264192 [ 211.615395][T14934] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:18 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x3) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[@ANYRESHEX=r0, @ANYRES32]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) setxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x8, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffa) 01:57:19 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 211.761170][ T1705] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 211.774340][T14945] loop1: detected capacity change from 0 to 264192 [ 211.787217][T14945] FAT-fs (loop1): Unrecognized mount option "0x0000000000000004ÿÿÿÿ" or missing value [ 211.887817][T14953] loop5: detected capacity change from 0 to 264192 [ 211.898843][T14953] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 211.925844][T14957] loop3: detected capacity change from 0 to 264192 [ 211.951763][T14957] FAT-fs (loop3): Unrecognized mount option "D" or missing value 01:57:19 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500", 0x19, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4bfd9, 0x0) 01:57:19 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x7ff, 0x20882) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000140)=""/117) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) [ 212.029278][ T1705] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:19 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f000074e000/0x2000)=nil, 0x2000, 0x4, 0x2010, r3, 0xb85be000) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:19 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 212.114956][T14974] loop3: detected capacity change from 0 to 264192 [ 212.119737][T14973] loop5: detected capacity change from 0 to 264192 [ 212.134094][T14978] loop0: detected capacity change from 0 to 264192 [ 212.147558][T14974] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 212.166131][T14978] FAT-fs (loop0): bogus number of reserved sectors [ 212.172675][T14978] FAT-fs (loop0): Can't find a valid FAT filesystem [ 212.199637][T14973] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:19 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x108d1521) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 212.568375][T14996] loop2: detected capacity change from 0 to 264192 [ 212.584589][T14996] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:19 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) mount(&(0x7f0000000080)=@nullb, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)='qnx6\x00', 0x4, &(0x7f0000000180)='vfat\x00') sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 212.627580][T15002] loop1: detected capacity change from 0 to 264192 [ 212.660245][T15002] FAT-fs (loop1): Unrecognized mount option "0x0000000000000004ÿÿÿÿ" or missing value 01:57:19 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x4080, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f0000000280)={0x6, &(0x7f00000006c0)=[{0x1f, 0xe5, &(0x7f0000000300)="a298f7035700720694ee1ab09e6fc559f21e4f8820982c450649e2d11946b40791ea5155afae33541868a2079bf8d323668024eeefe4f1462b8dd513d8ea0ccc0fbc5072308f0f95b5041b963edc73af0aa9cda7958b67e89184a414b509e3a77182e9a14e14d65b150383db27df14715c5255d284fc94555e5e1f4dad6a1aa4b57fbe2709307fc52cde4c748b4b2a1ae8166e4ce917f2325451fdb9786e29700a6a9b3816d8f085a9935f64aaececce837fe48c0b8f5042a43e78557e417f501461d03dc4268081e7f7624ff5847bb7916c1c729afce1ca0f841dd956c1f3dc7489b1c6b0", 0x0, 0x1}, {0x1, 0x44, &(0x7f0000000180)="e24838d48dd550b081f57b4c0609ea764c88a8777174f7baa421b010f991d4e1564caf09258484613eddf6eb350a06953f37cc86b707d752508cc01f99951c42a8e5245e", 0x0, 0x1}, {0x5, 0x16, &(0x7f0000000240)="d2b2286d87bc32870a3ee9a37ec11550dfd67490a19e", 0x1, 0x1}, {0x0, 0xa4, &(0x7f0000000400)="ae2fcbedc2bc70e5d844b482f7d89509b70d07eeb5cea159c61636d6521120497f940d3104b60fec79ec6249603405705cb90cb48cd5e69041e268c0193f625ef407d48c63cec893625e334879df12da8b09767de060fdd81f8bc1aabf582bbc406cbea784cd60a230ed083ae925a4934576b7799c02bace0359662403b00d0d57d4fcd74b2fc6160488c2cea0d56a0b474881cb7efc2fa138ec56eefd56ca87a7bfac92", 0x0, 0x1}, {0x1f, 0xfb, &(0x7f00000004c0)="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", 0x0, 0x1}, {0xf98b, 0xd7, &(0x7f00000005c0)="44ae18010ea868e1d28b092a0921076ab8d7fe29aadf7a89748793a73ad3204169439372134be880c1f0e9771ca406d901e43cdb3f7023f529c7f1ae00abbe5812bb771743462d3d416a5353630c074fab090990a64569a0f9acc4b7fbd8ab83d0f2f556ba05b96ace1fc84a413e602ddfc04acfacea548a0f89d1aee22bbb969e0691d3ea55cd69598cde1d696159b414f54d5f6a77ba4b4cd37862024733c571027f33485b5cbbb020e1057347c28e30a27190f9970b8a33302928256d358b152a362f6e5635f913691ea6f5e9ea241d75759a90864d", 0x0, 0x1}]}) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0xd9f, 0x200) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind(r3, &(0x7f0000000080)=@qipcrtr={0x2a, 0xfffffffe}, 0x80) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 212.695577][ T1705] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 212.724628][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:20 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) accept(r2, &(0x7f0000000240)=@ax25={{}, [@null, @null, @rose, @default, @netrom, @default, @bcast, @default]}, &(0x7f0000000080)=0x80) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x20) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 212.825209][T15008] loop3: detected capacity change from 0 to 264192 [ 212.852932][T15016] loop2: detected capacity change from 0 to 264192 01:57:20 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500", 0x19, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4bfd9, 0x0) [ 212.892597][T15016] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 212.908315][T15008] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 212.917368][T15021] loop1: detected capacity change from 0 to 264192 01:57:20 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c0008802000020000", 0x13}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:20 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0xffffffff}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f00000000c0)=0x13) write(r3, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "6a129e5d22e58a9e78ad9a53736a9c55b6e62f"}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 212.969712][T15021] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:20 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000080)) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 213.019213][ T1800] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 213.056490][T15038] loop0: detected capacity change from 0 to 264192 [ 213.065999][T15038] FAT-fs (loop0): invalid media value (0x00) [ 213.072078][T15038] FAT-fs (loop0): Can't find a valid FAT filesystem [ 213.100013][T15039] loop5: detected capacity change from 0 to 264192 [ 213.106303][T15043] loop2: detected capacity change from 0 to 264192 [ 213.118958][T15043] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 213.128427][T15039] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:20 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25, 0x3ff}, {0x0, 0x0, 0x1f}], 0x3a80800, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:20 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x2000, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 213.554684][ T1857] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 213.572160][ T1857] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 213.616423][T15067] loop2: detected capacity change from 0 to 3 [ 213.682849][T15077] loop1: detected capacity change from 0 to 264192 [ 213.701293][T15077] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:21 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:21 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500", 0x19, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4bfd9, 0x0) [ 213.847034][T15088] loop3: detected capacity change from 0 to 264192 [ 213.857232][T15088] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:21 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c0008802000020000", 0x13}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:21 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) lseek(r2, 0x5, 0x4) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r0, 0x0, 0x8400fffffffe) [ 213.928549][T15095] loop0: detected capacity change from 0 to 264192 [ 213.942415][T15095] FAT-fs (loop0): invalid media value (0x00) [ 213.948494][T15095] FAT-fs (loop0): Can't find a valid FAT filesystem [ 214.046778][T15103] loop5: detected capacity change from 0 to 264192 [ 214.085899][T15103] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:21 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x126) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:21 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0xe0000) sendfile(r0, r4, 0x0, 0x8400fffffffb) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r5, &(0x7f00000000c0)="c191b718c22cc557a3ada98b", 0xc) [ 214.299107][ T1800] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 214.308320][ T1857] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 214.388212][T15115] loop1: detected capacity change from 0 to 264192 [ 214.396379][T15117] loop3: detected capacity change from 0 to 264192 [ 214.412366][T15117] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 214.424827][T15115] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 214.479560][T15124] loop2: detected capacity change from 0 to 3 01:57:21 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:21 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)='-0', 0x2}, {&(0x7f0000000340)='0', 0x1}], 0x2) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) 01:57:21 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500", 0x19, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) [ 214.643356][ T1800] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 214.654948][T15137] loop2: detected capacity change from 0 to 264192 [ 214.690773][T15137] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:22 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c0008802000020000", 0x13}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 214.786503][T15144] loop5: detected capacity change from 0 to 264192 [ 214.797049][T15144] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 214.822859][T15144] syz-executor.5 (15144): /proc/15140/oom_adj is deprecated, please use /proc/15140/oom_score_adj instead. [ 214.846086][T15151] loop0: detected capacity change from 0 to 264192 [ 214.915536][T15151] FAT-fs (loop0): invalid media value (0x00) [ 214.921569][T15151] FAT-fs (loop0): Can't find a valid FAT filesystem 01:57:22 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x104) creat(&(0x7f0000000280)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x144) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f00000001c0)=""/147, 0x93, 0x10000, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000140)=0x4) 01:57:22 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1201, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) chdir(&(0x7f00000001c0)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2100110}, 0xc, &(0x7f0000000280)={&(0x7f0000001580)=ANY=[@ANYBLOB="541200001900000227bd7000fddbdf251c0000005c3f30e61aeebe5ca3321ded15d826cc97c089f255881a75128ac10c9fa44ab5fa306b3406881b793dd5bdd56d779573e1e3fb0db10f318964e31d3db7f8520d148912c294a9d9c4731034a20d2af6a09aa2e1c06eadd85882ca23b5e03e64e6ba08472dbd900db8dd215e54a5a5cb747bd5c5290f670e9200c3f2303110dd701688f3d8afc51c63a78fa4e151e5145eb32dce1fb538d064c2bcefd77e754ca464a2a8c7a27a577417b114cf209d923c8f4dd1c8e45ef5d01b765b99d17f746763e4bc3ea00d41d0a22ec4d2a1b39433acdb834340203d3510aa732254dfa453596f16cf400d1c3d2722f0134d61f8320b3a5cdd11b0bad0cdf041f93cbfa1165f47cc6c3b27c1c8370e082b3d89873b88187a310382c7955239d41632ee8c5fecc4ccb1bccbaa34a3d7eaa83350922e482524915ae653fd2fc5ca4d816cb70f75f0730b1ad3a877d686920047d617ba054cde4f422f3ecf119e0ae0db109ef0c02ab5327037d178e8b5b95d9f9a3e40608104a4c9bdee6491066d2f49e79856d706ca809158698a8d52c65756198b8b4efd6e95bf8ac3673f3634c4ae2512e599d1832c8ca34eead371494c6527431b27c7e9f08aabc57ae94fe187eaebddb3025f022e36691820791e04ea49f5bd96680b190a0e831422b0363533afac2af96867e98972508b32906c212b1b345f280c3bd4b254555204f33b12f4c2be6cfc22721e68cccdefc1cb74786d52df831f935a5dcdc920de4966e03ed462cc8033199ab0cdc5905854d0ff649e16afbcce1b09cd083314912f332a913541f52c3a56b131a47d85adb3a56eae8e00026e2b1fa800a2abf4695e525c8707fdd4f40a3bf3754c2be4e9c5d6779c9a914648442b45faf8de188d006f58d0057246e99d7ee19f7bc3d2089ce1102de2a508e73853e57576a74285a4d46cdf2b4e20f8d63208d0be65756a2cd55f5006d2541bcfc91b9ba7e16de2b2d08e7a907922b850d304e947442f5091ef6424a7b1f953ec460223f55e6779f59090a6f8c2f8bad9f90f9bbeeb5f6828816463035364e5fb5d2a24d960f1c6d8d7f50fcaf3bdafb79c24ece98174f3e5408288e3bca71d62cc3ee97a029d4d642853ac59d0369bc1c0a09b2e70f8e5b0eb197572803d50c3733ad7e5dd70047ba8afa3b7f885c58c0e29250b305504a47c9523c4407b51094c066b02726ec7a7ef6410c4ee48cfdb66466ac9d9bafc959bdbe4c290164e260dbdba0a9e65b900f7c503fc875512fa01f7ef2e9bb6023633c0eaff4e976a7af764359caa899c551d4dc73d58967bf253278ded4c2dd486ecab8499319afe481961469fd0037f4a08e6fe41c7fc094d4000ed149097273f516bccbaf1fa275c1991f34ed94b9d80dbd6fc7b7fb8c4d37d9f6bad83b02ed14baa1c3247bf664f9884d302fd22932dd6a77649714ad57ecce157b17caedb9949204174f136d9d67f8515779447efdc34220973cf9a5a1fc1cf6c1fe31abdc6832c3ef54e8dcd03cdd9aba9b1841b96e6204d241eaa37b82b5cc34a3669a395e8c9dbbeeb58add2c8e2db7a608259f7df8f89e682ad78747c6b6f37d0612f921b68d162a471686235c41434eab7036275d9af478f104968c0bd8a809bf7b989ff5b631aab44232e04cfff22432ce53660c5f52cf47ad2c12b2908b322573c42c4ccdbc840c7c19a9b54ca39e1b68b27e273b2816e26a43a3b8eae7284b9c855c2a5818f87104134923af8cb2c1d97979722713e01da97a53eb90cb620e1e77e9009b9a28366f118b8f21512f00855023e2bd66a524096995869433877674f698d27ae489d8c1a9e9a6889391f5f60ac27c3b0bb97a987acdb68cd5aa6e4d9de4159c9ba6c2286a121e4c5cb875d104e572a2500ee0967c713699797091aad9dfa4a24a08804a595e34f36243bfc417a8af794ce7c9a104af6b4cc5dee546899796872458d9f0f45b265e572d51dc657e5c8c1a1993f332803d1f2852ccf68ef7ceb4c3084dfd4bca398a368f09f726239a3125ba070d0325829da2f7747d162cb848936a846841ec8972b7a21e9ff2ca6d491c9100fa228e1051ea3f4de4b2703c7364397bd4cb2f7f5994cd83dbabf1bc6a108e5990a432b826994812f53cb578221bfd66b558e097455b640bd3705cc58461239ff59444046e06140c58e42adc2c507045188b0fb9f08133bf7b257508c697644a7da5a9e877d19d0469eb217f47da2b5be06a13dceb6a6a54465b5b53dd4487331f503408d92487cb52e5bf8735c6cc05559004be66c95b99c488444709396ea5d8272763a00b3d217958a9acc6c850555718fd00b2b60a5de309dbc83dc42dfe8bfd1151f85c98c92e44a8323be102f67430002af7ba40a48654e10c90f6adabb98ff1966e2d9d193345a2c1562feb44e42981534a43bb2d13fb1f1546b0ce320ba008a38cefcdc507b1b947737353b7972d8ecf639085bf740c101b20ec553e1260c708276344491c7ba1b7ee14d4c08c80e122ba4acc06765b4914caf163aa82d81b81227770e7dfffcd2a72087d9fa99f4990a7fc118cbed71b56044332ea98cc33ea9128ccd044d75fdd11bf08686dc6c949753a93767dd36d588337e7c4d64445a4984d7888cc2f5be6ee057af6449adf655a08351d2b76d86ceddafac57efb2698e1fe3fd0906d6acf3b8312305fc1ddaff731f1233c3bd4d4b87032e8d024cf89e65d2457fbc71f6853e48646689e0b5dbeb0c269ce03b74a824ad1a962e566a9a4684beb7e55f983569976f80507b4f4f8a1ed5120ebf52c0e4df99c499394de191928fff6ab91a649af8abf3666d666faaa419a3a761e45619d1746ea276aadf7b66d8c4e7bdac4de393a5279dc9a413ea66d3b7f3015d2eda81be1d3b2038ed5b1cf492c931391a83575cbec7f518e48d48600ea9a6d0637131977c237bf9b7ae73a064f2f039eca3dcf17a5c83b9d7f6eaca87c4683c9fda018a90c908effe2bd4d98a3335b9f64809ead1dc6db8b000c495c0928e4e0581195608a98af3d6b7e049e014642f4cd6e2013407ea5171a25adbb06056621569fdd9fd5f9ba457194366b0e6dbb1cbed3dc2342e401aaf450b17aa3471afcbceb17a5a69c96e482467c155f8d9afd115e5037396793dd630ff21073b2ad02ccb54f5f2f2c7b54f025d356b9da88bbe45ea350a53694579413770c0b8273df6a679e06ac47b8deb383736feed2b85a2674838b76fa425268385ae3e12f786bbb8bd4e3e27b73086edbcfa07121f16c02c8ed001b55054dc290eed3443ba85a427667717bf512de7e06998dc293e1d0799adaa09540f7133c00a6be125f3a248b2f6bd1786cc062f0c3a7b9241dfe61dec260a529fdc3393abec3b3e3fc482680d83b217529480df270f4294bc64366f8c5a14f0fc42947398d0ac3651cac5747f048c8df8469363fe6f5f28255e277e05ef83b56af432f70150ab44e7bb64e449698a2679898a9f86ce98d9a0f2e08f237d16c308601f0ecb753a78c27fa88c81c13cf225ff085cba2d0928dde71d885dee59f10fcdc6296f1590f929eaf313c2747737574c08ab4c86b62d32afac7b3f0bdf6a4b7a5778f75fd3173962d3aa5081de660ed93f6bab423c949eab2cf053273e9fb97607bba4c2ce08c665e0fba0c652693a0331e66fb82958ed5e1e1f9cd35ade8525c1d78bfa0d403e0d9537d80e1b4c7fffeeec9998ce539ed24085db581e5be02be0f096dff26f939f0dc19eaa444572d7c98eaf9f7e056f78df05bf6942790d6b780d28881deb3b8dc8a8a023d7376bf6fa43e738349e268bb76850707ee811b21d8a4dc9f7239061fd017f8f804dbd59f25dccdadade79a0b1adee343b669432398a641b8e2a68eef761a97a86bf4dfc37d7ee15564eddf2cb7e6f82f644dc7771abb795de697e3ffc878636ebb98cb325e06dd6c676d4dab5e05085a9a67771fb4db66331eb9fe17a7b2db9654933b9c27be0b9b4ccf1e933e99053f574e04baf6f6bcd4978be6ed7f845491931666fc60a18da2e6bb1522425e5d5d1a6d2807c731de078e27f2a54c4997d3e1e5a1310f90ec1f8fb6bc4b0fc7f11c58af1a525727248d7e14a248ef9432a96451210b2cdac91e7048faa603a4f6fabfa95c7b3f29d9dd3c2bff51c066c378101cb3b525877c165462a589561554b2d2c46dd29bb4e53195992c9d3695f0d8805b517e229c5c95b3903777fe92889e21f29f1ec9d4a08191aa3fc08bf30a04c8efb1412619aa6b04b8f9f5d84bcbd6a8202e270cfa79a4ba718a3664b82fb10ef8a70da6f1b16bd04c8a6bd02760aec55adbfab2730181aad3239bfff4adbab222f0111821b4e3cd1dd7f719ef9437d6eaa53c78ef11a31764c9975b4aacc451b74e9a7699d74f52660dcf735e69f3b28ff2d99351fa9d35756a466e6995c0d28f2db2bc8fad40dab922ca694d079e78999b18c0858e2d9325d3f6e007d5e77d4633110d0b4aedc758c7715e12082c94fbb19cb57907b9aae6a6fa50001a2d8e6fdc7ad23abc6f5c120dd15b9d9c61507268c12dd528401a454bf906d6f7198ac2b35c9c3541ca6b72cd34fafc17d68693096087809b739efd911381e936cce54f6f3809c3dc80d89928201c828721959f973223aeab792ebd95848fea793f5d679fd265708db397133d00bb7bc01e421a1a7fb2839123a4d66c5a83d91f657aaaf9f1d77010bf7944ee4e6ae3486424054698c759eaa79a5bfd5e11a187f03ca6ae12ab6a347690f691717e537a1102292e5945efe7cde74665c637e6cd258c7dc240d060ce520a7320c85b66b4202859aee28e22b2bbfad8c0da8d34d35c31b435c2c6cc10dafca1b9128fe5373d3581f12a17c9dfd279be3646f5a2b39b430bf8123e431bee74b008e958bd5d248ab66793bcb0324a975eb75a2ae3717e56f1a3786219f4b806c6804bb0f7f35fc8a5251a73b0c2bfef0dcbacc93d958c27b79e264b40af0bcc99a394c888d3f66641caae51d39108bcc7faf886effaa74e5944bcc99fb50febc446eb99e4ad4c03cb3a3b874aa2235cc3a06396ac544079a3983d1c0f2954c3dc4e5aed0c67315809b9b143d5466cb261c4ff609451d599ed8820205addab1d251efef82b2d0639ae048919b936d54af75bc80a61a245fd98858270587884b3e1e269252e1f20cd09117653287ac71433168fc9d2dfeaba117caa46d6e0beb1e87f384fb649146d3cb998e4741c77c3ff093248777db9955f96662b35d58b7438d04153df066752fe7e3fb3b86924235a011cf3ba2910972281ea17f21a63fdf04797ddeabd704396ef7095fbb62215beae8a18a68f29ced15a3a87e95453af430a49e263940394d2a6525642ccacd91e32fd2acaa9469623414b19a71a7291f1efcf4527bd4dc290fe281eb717d660d9150da61a089b5fbe82ead373041fcdb772c84254efd03423d95c80c731b387a308da5b81c921fcb8968d90db176a1b5deae3bcf618e1b0132cd597b03d332b9ad8b602252be871f9cc56933438e968ec2af0ae66cc261f0d0df02d6a5a4004d4915bbe036c7a04056d357ba9b13220feeab0ebc720e19c3201a950f4f99c28f65f003ed137b767e74dcbb212cd6267abbcf078be4da590627512d3fd76b5ec328adac474a751de072ea68962aae746d6160be5c484a6556a8eb3ae5db4e1300ecb4439970d3d658ac414f29725cdebf59118385eed74cc727c9d36700b92a6bb317ef9fb5cecb0f2073108cdd6895d1b58ca5bd214d43a0791a84cbd2f7c9c86b9e685d5636e45b5f0c6cd33c19b873398f41b61b6d1c8f54aaa9271a94f506cb34f51f5e9a859082a4fae5b75939728bbc5a2468a5001e76fd4d6e597e109c06dc6a803d1b2c65d6f2090c1ebc47dcdbe3589a288c294d64a35fa2b7144e89230eedcecb1b932864e6609e72e20b80696eb04b38d9deefc16a11ac21673a3e5fe4b453daccadf146232042e9006b137e5472b5be761657c606774f8f81869b373b7621b043b4e25f4f57b5c823a97deabb008d395646aff8d71cef429bf2a6d65efdec5af3eb7c214c59a8f0c76c9af370afa72ab6a6a2f13b8891f0ee9bcf527e99fb60882d452d897d31c0b7fcb76fc954df062afeb3f21baf971e1f9e36e385c8474f2bbf6bbf1b99a57212d6ce42e87c14345b705352686b27365e75a35bda19aaa8b85a3232fc293e6d548925ab6a5b2f5f98e8b0f6a80827af85eb1da25d6805b9d10735332798bf15829d2e98fb2fe5541a443c4858dd7b8985c9d82db544f824de87117b12c80a91095a2b645d99db8fe3b3f0c6b6a8333bcccf5dd0be2df3d4b9ab5d3c0e0f27ccde57a567579b78c223c21d18ed9ab315e2f6cddfbf9f9e23161cde76c5744696b21c3039badd250f484b4121e2e4113485c16126fc59c871f293a69c3654da979d835092b80364abe051e41b70fb73b60c97b65ba842b356d18bf65dc323a0351b7ead5db4681669569f5a097dd6ba8f55975bc9559d1f7b24651c109f55240a709d5bb2d945938dff96a2e11091b5826856f90075f48512c2828581ece80ab31c94a392de84151eceb5df5f0881f57f81fc066429f797c03c00"], 0x1254}}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x5) sendfile(r0, r2, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000180)={0x0, @aes256, 0x0, @desc4}) [ 215.031880][ T23] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 215.066428][ T1857] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 215.135190][T15166] FAT-fs (loop3): bogus number of reserved sectors [ 215.141755][T15166] FAT-fs (loop3): Can't find a valid FAT filesystem 01:57:22 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./file0\x00', 0x92) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x40, 0x80) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) sendfile(r0, r3, 0x0, 0x7fff) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$selinux_attr(r4, &(0x7f0000000180)='system_u:object_r:mount_tmp_t:s0\x00', 0x21) [ 215.195666][T15173] loop1: detected capacity change from 0 to 264192 [ 215.208214][ T1705] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:22 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f0000000080)='./bus\x00', 0x10, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 215.247569][T15173] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 215.300820][ T1705] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 215.326478][T15184] loop2: detected capacity change from 0 to 264192 [ 215.335117][T15184] FAT-fs (loop2): Unrecognized mount option "system_u:object_r:mount_tmp_t:s0" or missing value 01:57:22 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x4080, 0x152) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 215.366465][T15192] loop5: detected capacity change from 0 to 264192 [ 215.390748][T15192] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 215.456756][T15196] loop2: detected capacity change from 0 to 264192 [ 215.485303][T15196] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:22 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500", 0x19, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 01:57:22 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 215.773452][T15209] loop0: detected capacity change from 0 to 264192 [ 215.783660][T15209] FAT-fs (loop0): bogus number of FAT sectors [ 215.789827][T15209] FAT-fs (loop0): Can't find a valid FAT filesystem 01:57:23 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f000044e000/0x12000)=nil, 0x12000, 0x2000002, 0x2010, r1, 0x3e4a0000) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:23 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x210040, 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) io_setup(0xffff, &(0x7f00000000c0)=0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = accept$inet(r1, 0x0, &(0x7f0000000280)) io_submit(r5, 0x2, &(0x7f0000000380)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0xd, 0x79c3, r0, &(0x7f0000000140)="b11a3c6d678a4165555cf9717c449d12f31bdc934526132cb7dae49d87ac37ac0405aea904c6c4cd2f30f1d848d9f08b098ea5f1b4f81c8e1525d9f2f48ddb0ebbdd961651e27fffa308c65b5dcfa05c41a6cfc55b99e60caeb0f224458c492617b07fc577ad8156ebad8b1afa036c7ba34ee7c3ec840d3615b4d9c1cb37be7c3884332972c05e46686884573180f05134ede302d9157ad17727e7cece69f856fe69873500d6", 0xa6, 0x5, 0x0, 0x1, r6}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x1f, r7, &(0x7f0000000300), 0x0, 0x3f, 0x0, 0x0, r2}]) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 215.895234][ T23] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 215.949891][ T23] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 215.973344][T15185] FAT-fs (loop3): Unrecognized mount option " " or missing value [ 215.994351][T15225] loop1: detected capacity change from 0 to 264192 [ 216.012158][T15225] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 216.060183][T15233] loop5: detected capacity change from 0 to 264192 [ 216.076966][T15233] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:23 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200080000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f00000000c0)='./bus/file0\x00', 0x280080, 0x1b0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 216.214861][T15241] loop3: detected capacity change from 0 to 264192 [ 216.248629][T15241] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:23 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x42000, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0xff) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), r1) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40241840}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x1cc, r4, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_virt_wifi\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_virt_wifi\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x61f5}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9301}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2c}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xffc1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6f59bd67}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe78}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x8c4}, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x90600, 0x0) openat(r5, &(0x7f0000000280)='./bus\x00', 0x102, 0x28) 01:57:23 executing program 4: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f26b9409b0dffff65580200be0a020c060500", 0x19, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) [ 216.469356][T15253] loop2: detected capacity change from 0 to 264192 [ 216.581723][T15253] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:23 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:23 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) io_setup(0x8, &(0x7f0000000600)=0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_submit(r1, 0x1, &(0x7f0000000a00)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000000140)="f0fcf60fa3b07f97c14893937a5302ed4eae9888cdaae0984e81ab033041cc354f093ad75009f913c171db3655d3b4f0380a6a180d2289b0bf5c4f2e5c3b7bb703b1aa213f726b1faf2b7b64c2a18dad0e3e325e0446cf011c81b30d572c7689843a38b10016f549076cbb0e3fb6b0063d0f3e2e61b00236e6e4a7e4d80697396eeb797ab43ed44b0bb7a4ee252e82be", 0x90, 0x7, 0x0, 0x3, r0}]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 216.685469][ T1800] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 216.736242][T15267] loop0: detected capacity change from 0 to 264192 [ 216.769907][T15272] loop2: detected capacity change from 0 to 264192 [ 216.776662][ T1800] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:24 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:24 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000001440)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x1, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) mmap(&(0x7f0000453000/0x3000)=nil, 0x3000, 0x2800002, 0x12, 0xffffffffffffffff, 0x25de7000) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000140)={0xa5, 0x5, 0xf867, "58ce6b5ca6fd52adcecc6f9c8d6ef801bc70e479be4cb1c051f9c2d9849d263546024c946764af3518b6d39e3bcd5549557e9bec103313cc89a5b24de9c5207dfe4f6e8180e94f6f0e9753342501dd8cb4c55d0bb878f514f5a11e3561916199fe0956afd1c2bf1a4c04c0ef96963c409aec16fd1c544e793d67ec61948cdccd5ab44b2ea8bd4a0f7e404306f134be87fe641bac143f06ab5c40a74573ebc5da768080bbb0"}) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f0000000080)=""/99, 0x63}, {&(0x7f0000000240)=""/20, 0x14}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/30, 0x1e}], 0x5, 0x3, 0x5) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) mmap(&(0x7f00006f6000/0x4000)=nil, 0x4000, 0x1000000, 0x30, r2, 0xa8972000) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8c00fffffffa) [ 216.804117][T15272] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 216.809857][T15267] FAT-fs (loop0): bogus number of FAT sectors [ 216.819248][T15267] FAT-fs (loop0): Can't find a valid FAT filesystem [ 216.883946][T15283] loop5: detected capacity change from 0 to 264192 [ 216.921276][ T1705] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:24 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x7fff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25, 0x6}, {0x0, 0x0, 0x200000000011020}], 0x24e40, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f000003e000/0x2000)=nil, 0x2000, 0x1000000, 0x50, r3, 0x25d91000) [ 216.985191][T15291] loop1: detected capacity change from 0 to 264192 [ 217.004094][T15283] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.043417][T15291] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.052720][T15294] loop3: detected capacity change from 0 to 264192 01:57:24 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0x80000008) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x200, 0x2) fcntl$setsig(r4, 0xa, 0x11) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r3, r0, &(0x7f00000000c0)=0x6a0c, 0x5) sendfile(r1, r3, 0x0, 0x8400fffffffa) 01:57:24 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') readlink(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=""/167, 0xa7) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x7, 0x7, &(0x7f0000000540)=[{&(0x7f0000000180)="4328c83d74408d85aea731b4f6bce72a109d57ed73300d5ec18a59d54a231eb17e62b73d4f321708c27ee813ba591fffa0ec93ff0bc3f6697b5ad60d282e60fa51dee0f3b316e5b9", 0x48, 0x4}, {&(0x7f0000000300)="86ab3f7e9ce88082e44e5f30c434e1e81f3b47e21f3a05685225bd80cefd9c89ae65259b7474584637f1097eea8bc56cd96b7de71d389d9546d454c61121ac381501f73f4184befefe6afea5659b520f60672fbc6e669d5ca3fb2f368ddf08783b210111ef660d91fadae1f7c75eddc1f8b8a7f524559002b9ec8bbf01d9ea1e37162a6840268a641b9f76884aa18799a5b8febccb466f67818c5c5bf3d25d8b1130661a625a3e934b", 0xa9, 0x6}, {&(0x7f00000003c0)="3ff33aef80383417547fe64c65cfe1764e9d31808bb701152482ac1a381b3f26a6cd4fe735270b817765b7218e7f545c632ddd4d4455057d6fd3fe5c0fc74971b833ea7805fb2d077b0a036eb7843865c7dfe84e81edd752c5492e7719c89ef58cae57225324277934f09fb64d5c325b098af4517ba2be87c91b8496646acd5db24bcc86b6e376bfcd0dfd251a32116080a5a791ab628cfe5ce9e8dc526ff08e7ecf4a3ceb6d5393f57064e5abc85d2cfb5f27f764a247f496cd0050e4", 0xbd, 0x8}, {&(0x7f0000000240)="9a3068427ecbf3e112a7e7ba6c9b9764f4397f3a53c51d46b97b6367cfde0d1593f655b30730281a0fd63cb79b225e94b523172d835fec86a133cdf5788897e705d1bc7348dfe0d33ef7d34c9047edbf1c98cfb04639c92b493da27e227703674bb65dcf7f155ca0512102bbc1af", 0x6e, 0x101}, {&(0x7f0000000480)="637a0798560feedabdf8fde7b4651dc0b1bee282fc39f3bed9bbc58263b116b27a7ef23d81a9efa826c3c17b5d016d7be26dd6afc8", 0x35, 0x40}, {&(0x7f00000004c0)="be497401707be4d96b4132a1aeb9c74a47039850be89ccfd9fdecc9279dae03a27e30b4d48920cb15e859b44c248468bf5f0fac8c418773abd4ee6", 0x3b, 0x9}, {&(0x7f0000000500)="8cb17d6843414631690a9a19544ecf4e81273f937f0902e2f377", 0x1a, 0x3f}], 0x2004, &(0x7f0000000600)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00, @ANYBLOB=',hide,check=strict,dmode=0x0000000000000005,block=0x0000000000000400,check=relaxed,uid=', @ANYRESHEX, @ANYBLOB="2c6d61703d614d6f726e2c66736d613f69633d3078303030303030303032306265366633652cd868419750b8ab89653d7d257dd13a2b262e3a666f776e65723e", @ANYRESDEC, @ANYBLOB=',\x00']) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x71ef00, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x8, 0x12, r3, 0x4000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 217.273653][T15311] loop5: detected capacity change from 0 to 264192 [ 217.301173][T15311] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.313623][T15317] loop3: detected capacity change from 0 to 264192 01:57:24 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0xffffffff}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f00000000c0)=0x13) write(r3, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "6a129e5d22e58a9e78ad9a53736a9c55b6e62f"}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) 01:57:24 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="001c6d6b1700050080000000000001", 0xf, 0x2000000000000000}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) fallocate(r0, 0x18, 0x2, 0x5) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000080)=r1, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 217.325176][T15317] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.363830][ T1792] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:24 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x182) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:24 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b64989e3badeb449e488020000200000004f800002000400000000000000000dd01", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x8, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x902, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x110, r1, 0x200000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x123643, 0xa5) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x20881, 0x0) r5 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x400880, 0xc2) sendfile(r4, r5, &(0x7f00000001c0)=0x3, 0x2000000000400) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x5932c0, 0x15d) splice(0xffffffffffffffff, &(0x7f0000000080)=0xd, r3, &(0x7f00000000c0)=0x101, 0x20, 0x2) [ 217.387938][ T23] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.406660][ T1705] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.419106][T15325] loop4: detected capacity change from 0 to 264192 [ 217.481126][T15334] loop2: detected capacity change from 0 to 264192 [ 217.484941][T15325] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.497221][T15334] FAT-fs (loop2): bogus number of reserved sectors [ 217.503761][T15334] FAT-fs (loop2): Can't find a valid FAT filesystem [ 217.517277][T15329] loop3: detected capacity change from 0 to 264192 [ 217.532597][T15329] FAT-fs (loop3): Unrecognized mount option "D" or missing value [ 217.534251][T15339] loop5: detected capacity change from 0 to 264192 [ 217.562640][T15339] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:24 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:24 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = openat(r1, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 217.704519][T15357] loop0: detected capacity change from 0 to 264192 [ 217.714919][T15357] FAT-fs (loop0): bogus number of FAT sectors [ 217.714933][T15357] FAT-fs (loop0): Can't find a valid FAT filesystem [ 217.758490][T15363] loop3: detected capacity change from 0 to 264192 [ 217.764194][T15363] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:25 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4c02, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x108d1521) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 218.048883][T15373] loop1: detected capacity change from 0 to 264192 [ 218.116253][T15373] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:25 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0xffffffff}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f00000000c0)=0x13) write(r3, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "6a129e5d22e58a9e78ad9a53736a9c55b6e62f"}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) 01:57:25 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x0, 0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 218.340511][T15387] loop2: detected capacity change from 0 to 264192 [ 218.357928][T15390] loop4: detected capacity change from 0 to 264192 [ 218.358612][T15391] loop1: detected capacity change from 0 to 264192 [ 218.375742][T15387] FAT-fs (loop2): Unrecognized mount option "D" or missing value 01:57:25 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x108d1521) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 01:57:25 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r5, 0x2, 0x6}, 0x10) connect(r2, &(0x7f0000000080)=@can={0x1d, r5}, 0x80) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x108d1521) sendfile(r0, r6, 0x0, 0x8400fffffffa) [ 218.386232][ T23] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.398681][ T1792] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.436619][T15390] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.465187][T15391] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:25 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x40) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000140)=""/74, 0x4a}, {&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f00000001c0)=""/37, 0x25}], 0x4, 0xda0, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:57:25 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000", 0x21}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:25 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73bec9e43c00088020000200000100f8020020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x10001, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmsg(r2, &(0x7f0000000280)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/190, 0xbe}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x2, &(0x7f0000001300)=""/234, 0xea}, 0x1) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r4, 0x0) preadv(r4, &(0x7f0000001540)=[{&(0x7f0000001400)=""/60, 0x3c}, {&(0x7f0000001440)=""/203, 0xcb}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000002540)=""/74, 0x4a}], 0x4, 0xd9f, 0x3) io_uring_register$IORING_UNREGISTER_FILES(r4, 0x3, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 218.569112][T15413] loop2: detected capacity change from 0 to 264192 [ 218.577976][T15413] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.584213][T15412] loop3: detected capacity change from 0 to 264192 [ 218.585926][T15415] loop5: detected capacity change from 0 to 264192 [ 218.586617][T15412] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.589278][T15415] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.590191][T15421] loop0: detected capacity change from 0 to 264192 01:57:25 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$BTRFS_IOC_BALANCE(r3, 0x5000940c, 0x0) poll(&(0x7f00000003c0)=[{r0, 0x8100}], 0x1, 0x2) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./bus\x00', 0x7, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="dc39bea02b39f201feff8c5e89067b33c2d2b41c3ecf368d5b45103d7e308f9af68740e596a551908bb3846adf06f457c54cec8b2b0c7662dd4373d31b9c7805660be5feb5001b9739b57ab56e5446727242", 0x52, 0x2}], 0x100481, &(0x7f0000000440)=ANY=[@ANYBLOB='prjquota,errors=continue,sb=0x0000000000000003,usrjquota=./file0,fsname=vfat\x00,euid<', @ANYRESDEC=0x0, @ANYBLOB="2c7063723d3030303030303030303c303030303030303033362c73f09a626a5f757765722876666174002c00"]) r6 = mq_open(&(0x7f0000000240)='prjquota', 0x40, 0x80, &(0x7f0000000280)={0x0, 0xed0, 0x5}) sendfile(r5, r6, 0x0, 0x108d1520) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r7, 0x4b41, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 218.696375][T15430] loop1: detected capacity change from 0 to 264192 [ 218.697162][ T1792] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:26 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'xfrm0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="3000000001000000ff000000000000000c000000fe8000000000000000000000000000bbfe88000000000000000000000000000100005be2b94c00000000000000000000000000000000aaaaaaaaaabb0101100000000004fffffffbac1e2001ffffffff0000007f7b00000000200000000000000000000000000000000000000000000000000074bb940000000000000000000000aaaaaaaaaaaa0007000500000009000000080000000000000000000000000500000000000000090000002800000055c5000001f8ffff0200000003000000010000800500000000000000ffff00003e42a39578d6cc735197cb067eb0859a19e483b4"]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x136) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 218.821897][T15437] loop5: detected capacity change from 0 to 264192 [ 218.833482][T15437] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.966919][T15446] loop1: detected capacity change from 0 to 264192 [ 219.038061][T15446] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:26 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0xffffffff}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f00000000c0)=0x13) write(r3, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "6a129e5d22e58a9e78ad9a53736a9c55b6e62f"}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) 01:57:26 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x2989020, &(0x7f0000000080)=ANY=[@ANYRES16=0x0, @ANYRES64]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f0000000300)={{r1}, "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"}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) setuid(0x0) getresgid(&(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500)=0x0) getgroups(0x9, &(0x7f0000001540)=[0xffffffffffffffff, 0xee00, 0x0, 0xee00, 0xee01, 0xffffffffffffffff, 0xee00, 0xee01, 0x0]) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setresgid(0x0, 0xee01, r5) setxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000001580)={{}, {0x1, 0x6}, [{0x2, 0x5, 0xffffffffffffffff}, {0x2, 0x3}, {0x2, 0x4}, {0x2, 0x596bcd4726c650bc}, {0x2, 0x3, 0xffffffffffffffff}, {0x2, 0x4}], {0x4, 0x2}, [{0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x0, r2}, {0x8, 0x845d19411d9fd8b1, r3}, {0x8, 0x1, r5}, {0x8, 0x6, 0xffffffffffffffff}, {0x8, 0x4, 0xee01}], {0x10, 0x5}}, 0x84, 0x1) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x108d1521) sendfile(r0, r6, 0x0, 0x8400fffffffa) 01:57:26 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x683, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="0ac71fb9120575ce46513f0c34a9ad6c2b6d5a8227b4a0d29dae9d15e20de4a1f08aa4623f32bf6d", 0x28, 0x401}], 0x0, &(0x7f0000000240)={[{@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x65, 0x30, 0x74, 0x2d, 0x70]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x39, 0x70, 0x25, 0x78, 0x33, 0x2d]}}], [{@smackfshat={'smackfshat', 0x3d, 'vfat\x00'}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@hash}, {@context={'context', 0x3d, 'root'}}]}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 219.245888][ T23] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.255020][ T1857] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.329825][T15463] loop4: detected capacity change from 0 to 264192 01:57:26 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000", 0x21}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 219.387594][T15463] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.399730][T15469] loop3: detected capacity change from 0 to 264192 [ 219.418709][T15469] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.516904][T15483] loop0: detected capacity change from 0 to 264192 [ 219.570433][T15483] FAT-fs (loop0): bogus number of FAT sectors [ 219.570446][T15483] FAT-fs (loop0): Can't find a valid FAT filesystem 01:57:27 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x47) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800003, 0x10010, r4, 0xfffff000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x108d1521) sendfile(r1, r5, 0x0, 0x8400fffffffa) [ 219.805795][ T1800] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:27 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 219.900251][T15499] loop5: detected capacity change from 0 to 264192 [ 219.917774][T15499] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:27 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0xffffffff}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f00000000c0)=0x13) write(r3, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "6a129e5d22e58a9e78ad9a53736a9c55b6e62f"}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 220.015527][ T1792] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 220.048738][T15506] loop1: detected capacity change from 0 to 264192 [ 220.066462][T15506] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:27 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x4, @inherit={0x90, &(0x7f0000001300)=ANY=[@ANYBLOB="000000000000000009000000000000009607000000000000ffffff7f000000003000000000000000070000000000000008000000000000007f00000000000000040060935d13000004000000000000001a0000000000000006000000452552190000000004000000000000000800000000000000040000000000000004000000000000000000009f00"/148]}, @name="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"}) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 220.271623][T15522] loop4: detected capacity change from 0 to 264192 [ 220.290217][ T1800] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:27 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x28000, 0x49) openat(r0, &(0x7f0000000080)='./bus\x00', 0x10000, 0x24) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) r4 = syz_open_dev$vcsu(&(0x7f0000000140), 0x8, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendfile(r1, r3, 0x0, 0x8400fffffffa) 01:57:27 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000", 0x21}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 220.346514][T15522] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:27 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = timerfd_create(0x7, 0x80800) preadv(r3, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/130, 0x82}, {&(0x7f0000000080)=""/128, 0x80}, {&(0x7f0000000300)=""/131, 0x83}, {&(0x7f0000000240)=""/105, 0x69}, {&(0x7f00000003c0)=""/181, 0xb5}, {&(0x7f0000000480)=""/240, 0xf0}, {&(0x7f0000000580)=""/177, 0xb1}, {&(0x7f0000000640)=""/80, 0x50}], 0x8, 0x3, 0x4) [ 220.390770][T15530] loop2: detected capacity change from 0 to 264192 [ 220.403017][T15530] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 220.424759][ T1857] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 220.433200][T15534] loop3: detected capacity change from 0 to 264192 [ 220.454209][T15535] loop0: detected capacity change from 0 to 264192 [ 220.467135][T15535] FAT-fs (loop0): bogus number of FAT sectors [ 220.467148][T15535] FAT-fs (loop0): Can't find a valid FAT filesystem [ 220.488633][T15534] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 220.625353][T15548] loop5: detected capacity change from 0 to 264192 [ 220.636515][T15548] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:27 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601cc6e4881cff1c2d3c000020054000000000000000000001", 0x19}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 220.715163][ T1792] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 220.872987][T15557] loop1: detected capacity change from 0 to 264192 [ 220.876377][T15557] FAT-fs (loop1): bogus number of FAT structure [ 220.887048][T15557] FAT-fs (loop1): Can't find a valid FAT filesystem 01:57:28 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0xd0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x10000, 0x12c) lseek(r1, 0x1200, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendfile(r3, r4, &(0x7f00000000c0)=0x6, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x108d1521) sendfile(r1, r5, 0x0, 0x8400fffffffa) [ 220.968321][ T1792] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.035982][T15563] loop2: detected capacity change from 0 to 264192 [ 221.096065][T15563] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:28 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0xffffffff}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f00000000c0)=0x13) write(r3, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "6a129e5d22e58a9e78ad9a53736a9c55b6e62f"}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) 01:57:28 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000664000/0x4000)=nil, 0x4000, 0x2000000, 0x30, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x24a202, 0x20) lseek(r0, 0x1200, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000180)) ioctl(r2, 0x3ff, &(0x7f0000000300)="c2307f586a2c04bb1aadc12ec50012be275751bc3c5ab193d9565648414be5861fbe188a225937ccbcbf4f5abdadef08e41c666d0abb8f223d1dd69769e7ba00607e08b8efecf025ffdd69a5886e51a2a7df60699526771784b451b35fc2ab5f61e91efe0c65d59c678743de303f3402a98811b60502398076e535cc1f1f3066d5b341a2598ed045cbf6e2013b74ce69b0b8318125d0715275ecd6f07db04bd81bb18081658ea9e762a0db4943ed9a74356827efca2af6858cd159fdd5d0ac5ed593620b079ee8f10c11") ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f0000000140)={&(0x7f0000000400)=""/218, 0xda, 0x7ff, 0x6}) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:57:28 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0xbf89065325db901d) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 221.179273][ T1857] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.189195][ T1800] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:28 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) sendfile(r4, r3, 0x0, 0x0) [ 221.247150][T15581] loop4: detected capacity change from 0 to 264192 [ 221.271680][T15581] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:28 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f800002000400000000000000000", 0x23}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 221.303692][T15589] loop2: detected capacity change from 0 to 264192 [ 221.314959][T15591] loop5: detected capacity change from 0 to 264192 [ 221.322650][T15589] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.345551][T15597] loop3: detected capacity change from 0 to 264192 [ 221.352907][T15591] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.362839][T15600] loop0: detected capacity change from 0 to 264192 [ 221.373707][T15597] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.388974][T15600] FAT-fs (loop0): bogus number of FAT sectors [ 221.395088][T15600] FAT-fs (loop0): Can't find a valid FAT filesystem 01:57:28 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0xffffffff}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f00000000c0)=0x13) write(r3, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "6a129e5d22e58a9e78ad9a53736a9c55b6e62f"}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 221.665894][ T1792] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.717780][T15616] loop1: detected capacity change from 0 to 264192 [ 221.792396][T15616] FAT-fs (loop1): Unrecognized mount option "D" or missing value [ 221.816815][T15622] loop4: detected capacity change from 0 to 264192 01:57:29 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x8]}, 0x8) write(r0, &(0x7f0000000140)="fe029cd9b43c7a3ae4567525f34872e9a52140daad55b252ddc902e360c288f2d6f3fe0c5c1f0e0f4b76f5b41601ac37d5ac5c9ef74230e19d2e133cffc1dfeab183a2c356aa89b6aae9ffd8104fc2ceedbd67806d4bc5bfa84b29d6a394297d3c4b85028a14133347bcd4d2161e4a30119472dfa4cd4b644ed562eb7f66165c5a35", 0x82) signalfd4(r0, &(0x7f00000000c0)={[0x5]}, 0x8, 0x80800) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 221.871020][T15622] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.901348][ T1800] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:29 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) r3 = dup3(r0, r2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@private1}}, {{@in6=@mcast2}, 0x0, @in=@initdev}}, &(0x7f0000000080)=0xe8) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 222.014931][T15635] loop5: detected capacity change from 0 to 264192 [ 222.016908][T15635] FAT-fs (loop5): Unrecognized mount option "±ƒ¢ÃVª‰¶ªéÿØOÂÎí½g€mKÅ¿¨K)Ö£”)}0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000240)=@IORING_OP_READ_FIXED={0x4, 0x2, 0x4007, @fd_index=0x2, 0x1, 0xffff, 0x7fffffff, 0x0, 0x1, {0x3}}, 0x81) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000180)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3}}, 0x6d) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x108d1521) sendfile(r1, r5, 0x0, 0x8400fffffffa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[@timestamp, @timestamp, @window={0x3, 0x7fff}, @mss={0x2, 0x2}, @window={0x3, 0x7f00, 0x9}], 0x5) r6 = openat2(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x109000, 0x1, 0x10}, 0x18) mmap(&(0x7f00003c6000/0x400000)=nil, 0x400000, 0x3, 0x10010, r6, 0x147b0000) [ 224.795953][ T1800] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.859675][T15826] loop1: detected capacity change from 0 to 264192 [ 224.875844][T15823] loop4: detected capacity change from 0 to 264192 [ 224.890803][T15826] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.896691][T15828] loop2: detected capacity change from 0 to 264192 01:57:32 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r2, &(0x7f0000000080)='./bus\x00', 0x119000, 0x13e) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 224.913358][T15823] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.944112][T15828] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:32 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000000000", 0x24}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 225.056723][T15849] loop5: detected capacity change from 0 to 264192 [ 225.096545][T15849] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 225.194357][T15856] loop0: detected capacity change from 0 to 264192 [ 225.251969][T15856] FAT-fs (loop0): bogus number of FAT sectors [ 225.258171][T15856] FAT-fs (loop0): Can't find a valid FAT filesystem 01:57:32 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) r2 = openat(r0, &(0x7f0000000080)='./bus\x00', 0x1d9400, 0x0) dup2(r2, r1) ftruncate(r1, 0x800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x3) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) sendfile(r1, r4, 0x0, 0x8400fffffffa) 01:57:32 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x420) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = syz_open_pts(r3, 0x7caa1468f8d2a97d) ioctl$BTRFS_IOC_GET_DEV_STATS(r4, 0xc4089434, &(0x7f0000000300)={0x0, 0x437, 0x1, [0x7, 0x400, 0xab5e, 0x5, 0xfffffffffffffff9], [0x6, 0x1, 0x9, 0x1e06, 0x401, 0x1, 0x1ff, 0x6, 0x9, 0x0, 0x100, 0xfffffffffffffeff, 0x7, 0x4, 0x6959, 0xffffffff, 0x0, 0xb40f48f, 0x0, 0xcc, 0x1, 0x5ba, 0xfff, 0x8, 0x40, 0x90a, 0xfffffffffffffffc, 0x101, 0x7, 0x9, 0x1, 0xde, 0x7, 0x7, 0x7fffffff, 0x0, 0x3a7a, 0x5, 0x4, 0xcc37, 0x7, 0x3, 0xc262, 0x0, 0x46c, 0x2ed8, 0x101, 0x2, 0x7, 0x39a8, 0x800000000000003, 0x4, 0x8, 0x6, 0x9, 0xffffffff, 0x9, 0x80, 0x7ff, 0x1, 0x0, 0x927, 0x0, 0x4, 0x8, 0x1, 0x100, 0xfff, 0xc9, 0x4, 0x7, 0x10001, 0x4, 0x6, 0x100, 0x9, 0xff, 0x1, 0x5, 0x2, 0x9b3b, 0x5, 0x3, 0x7, 0x80000000, 0x5, 0xffff, 0x5, 0x0, 0x1f, 0x100000001, 0x1, 0x22, 0x3, 0x3662, 0x0, 0x507e0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x500000000000000, 0x5950, 0x7, 0x9, 0x400000bae7, 0x5, 0x2, 0x80, 0x8508, 0x400, 0xe2f, 0x800, 0xc91, 0x8001, 0x7f, 0x6, 0x200, 0x328, 0x7fffffff]}) [ 225.608988][ T1796] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:32 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0xffffffff}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f00000000c0)=0x13) write(r3, &(0x7f00000000c0)="b4", 0xfdef) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) 01:57:32 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./bus\x00', 0x7, 0x0, &(0x7f00000000c0), 0x10b5826, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x74) sendfile(r2, r0, &(0x7f00000000c0)=0x3f, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) [ 225.653168][ T1857] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 225.689601][ T1796] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 225.729091][T15877] loop3: detected capacity change from 0 to 264192 [ 225.752868][T15877] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:33 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x80, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = fsmount(r0, 0x1, 0x80) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f00000000c0)={r4, 0x0, 0xffffffffffffffff, 0x9, 0x80000}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000080)={r4, 0x0, r1, 0x200, 0x80000}) lseek(r0, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f00000001c0)=0x7, 0x401) sendfile(r0, r5, 0x0, 0x108d1521) sendfile(r0, r5, 0x0, 0x8400fffffffa) [ 225.866278][T15896] loop4: detected capacity change from 0 to 264192 [ 225.899874][T15902] FAT-fs (loop2): bogus number of reserved sectors [ 225.906411][T15902] FAT-fs (loop2): Can't find a valid FAT filesystem [ 225.925859][T15896] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:33 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x404200, 0x102) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x210a00, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) close(r2) 01:57:33 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000000000", 0x24}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 226.091408][T15917] loop1: detected capacity change from 0 to 264192 [ 226.134631][T15917] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 226.137232][T15922] loop0: detected capacity change from 0 to 264192 [ 226.156183][T15922] FAT-fs (loop0): bogus number of FAT sectors [ 226.162340][T15922] FAT-fs (loop0): Can't find a valid FAT filesystem 01:57:33 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x21, 0x6, 0x8c, 0x1f, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x1}, 0x4, 0x1, 0xffff, 0x3, 0x6, 0x6, 0x9, 0x0, 0x374c6030, 0x0, 0x7}, 0xffffffffffffffff, 0x3, r0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 226.366482][ T23] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 226.517816][T15938] loop5: detected capacity change from 0 to 264192 [ 226.526299][T15938] FAT-fs (loop5): Unrecognized mount option "D" or missing value 01:57:33 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000605000/0x2000)=nil, 0x2000, 0xc, 0x80010, r0, 0x64b40000) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x100) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) dup3(r0, r0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x486440) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000000140)={0x1}) sendfile(r1, r4, 0x0, 0x8400fffffffa) 01:57:33 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0xffffffff}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f00000000c0)=0x13) write(r3, &(0x7f00000000c0)="b4", 0xfdef) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 226.661610][T15946] loop5: detected capacity change from 0 to 264192 [ 226.671464][T15946] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 226.707649][ T23] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 226.732834][ T22] audit: type=1326 audit(1628128653.971:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15897 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7fc00000 [ 226.768048][T15949] FAT-fs (loop2): Unrecognized mount option "D" or missing value [ 226.795792][ T22] audit: type=1326 audit(1628128653.971:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15897 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x4665e9 code=0x7fc00000 [ 226.868500][ T22] audit: type=1326 audit(1628128653.971:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15897 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7fc00000 [ 226.889031][T15959] loop4: detected capacity change from 0 to 264192 [ 226.919792][ T22] audit: type=1326 audit(1628128653.971:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15897 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7fc00000 [ 226.978472][T15959] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:34 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 227.005179][ T22] audit: type=1326 audit(1628128653.971:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15897 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7fc00000 [ 227.126228][T15972] loop0: detected capacity change from 0 to 264192 [ 227.151476][ T22] audit: type=1326 audit(1628128653.971:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15897 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7fc00000 01:57:34 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x168) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) fchmodat(r0, &(0x7f00000000c0)='./bus\x00', 0x15) sendfile(r1, r3, 0x0, 0x8400fffffffa) 01:57:34 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)={0x34, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_HE_OBSS_PD={0xc, 0x110, 0x0, 0x1, [@NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET={0x5}]}]}, 0x34}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x74, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {@wo_ht={{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x74}}, 0x0) sendmsg$NL80211_CMD_START_NAN(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x54, r3, 0x2a2, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_BANDS={0x8}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x1}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x3f}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x5}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x4}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x2b}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x20048040}, 0x80) [ 227.209746][ T23] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 227.243032][T15980] loop3: detected capacity change from 0 to 264192 [ 227.248622][T15982] loop1: detected capacity change from 0 to 264192 [ 227.256559][ T22] audit: type=1326 audit(1628128653.971:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15897 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7fc00000 [ 227.275973][T15980] FAT-fs (loop3): Unrecognized mount option "D" or missing value [ 227.348099][T15982] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 227.362040][T15991] loop5: detected capacity change from 0 to 264192 [ 227.398290][ T22] audit: type=1326 audit(1628128653.971:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15897 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7fc00000 [ 227.423730][ T22] audit: type=1326 audit(1628128653.971:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15897 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7fc00000 [ 227.454854][ T22] audit: type=1326 audit(1628128653.971:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=15897 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7fc00000 [ 227.480117][T15991] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:34 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg(r2, &(0x7f0000005a80)=[{{&(0x7f0000000080)=@generic={0x27, "a5efa79552b23c489fb6184b898d97b29557cea5ea5bbd3a8ec8c45d87742708b52464eb5a566798dab46190bc38961130f6afb3b08f53aeb2530909c0f4a4e2ff83a650e4c3238382775580ba332d576699107f46a1e2616fe9579badb20dae783836848d97b95078357a4ba0b0301020c1edd6cb90d93fd55448089941"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="f10b3df9eb45a59548302c93b7c102d5a56a9ea59cad75b2d0b7d4", 0x1b}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="5152a3de087a9613030195a263ce21a912447b66ab0b8b999944be90658c1ccf72be73ddf3d0f01c217066449174a8327389e8330ba5a36c418db2136351558311e25ab106515b357c118ed78403ecf280485f67d79e2295bed1d80b8ed80835a04e3b792aa9a626959b6bb86850d70c61b2eb350d898112a421b071e6e1a4e3089847d0f049f5a10290a5a051f59a6b72e4165abfb4712288f15e2b949c978374d59aa271b30daec5cef3ae7c3f5ebfb5053c38719f9087cd99f4f0157b7d5b7b8b29", 0xc3}, {&(0x7f0000001400)="4e721460e4b8bee805c724bf96c89b04fb710b5fc92b925d62c727f8075740c031e0c9267bceb98e63fb9e3cb8a893d146dcd699f0bb02c3b12c591df6e44c53f8166c2ffc05c07889e5acd87eb6e10e03a9779452b36e6bfae2118c1b28635a09a1ab1ad3837e9426886f0f0da4d50593e0ee050a094f5389e424d9d81ee27dd579ed61736eec0b729f6c320107ce510d059a24f7e28179e5c5fedd3e24698dac3a36decc871da5ad59bf457f326b7714adef29c7b89d48dadf03abd21a", 0xbe}, {&(0x7f0000000180)="0c85af0de52547ec85b5b8a28c40e7444c6c567d9b50bd757e", 0x19}, {&(0x7f00000014c0)="40482a86cb220b347c3b89078054d20266821e205dc0a6f2472da9d2851735e4d8a4e3ddfa448f64649950f7c05413431a06ee3cd0e45ed2745c65182eed891cd472a7007e0c6a0f529a77ea3608cbb6992bb1774b920cc8a270503a50bdd4f44071369863ac722b7b292b3b02b38c1a5bf6ac126cb871f80fa1bcc637ba8c18e380339987a002889ce52852acf45daa4f977c9e635182d7074c7f126eedfb28ae46bfb3b70b585a9a4ece983baf5fb4eb8794bac2b77eb523feafcec4f210100a82646411062fc75ab0a322f8097943e930f427457ff46e3114", 0xda}, {&(0x7f00000001c0)="17332273025c94351e556d582c467b4d68ebdeddbf0c9c5b9937c370377acb", 0x1f}], 0x7, &(0x7f00000015c0)=[{0x50, 0x0, 0x8001, "aff6c60056b1de6bc0459dfa16c35444bea8cf904c2d102945b6f92b5f5a9704b63337026bf26226f6821bf4004a463d3400589ce33364fc903f6189ff"}, {0xe0, 0x10a, 0x1f, "886f6a95a3ee31fa5f0ca36e274c385f3d1a86bb45e1ce10f056fa0c66df02be66fca16240f7a786b68edc008819451e26cd9c29b6f7a683ebf75155b3e77ca5a5e6692d1af947ef79a5fcb5eb0fc85c6789cd519095af7ab1aaa6a4bc808d9c8a50fc135d5d00fbf259a643003f80aa26f1b483769b88957b9c70c6f218850edca559e235c5ab85338525a2a7443a96d2605278ecc63bc3e42f25d8f878963c833a285ebdacb62a9f274109c15a95858abc0da6b07ca91a3730691738faeba0b7e555ddaf7b8402ad"}, {0x48, 0x1, 0x80000000, "68029e7eee4fc2b7a524d634dfc0e4fda372e4b9de0a1cd4227b337b3229da269232c2e9b9fb29241ba849fc95de2450e1e07472"}, {0xe8, 0x88, 0x401, "2cf5b24f310e09f1466d961fe40dcde8efb45327263bd2b149bdfc02f56105fc90ee67dbcad1f7077756150285a010861c10d571741425c85be8fbb10ff5bbc792e37ef8455b96e09c8714ef735270c1e0d00038859fe615f219f049fc7b773c899903ae7e730139ac51ec6298eac4243362bf4f08b5544726b20dafde2ef5c85d18587a9130753a23e29de8553759c56cd8aab1e058d31eb82c4e48db95c2ad8b45f2dafedb2d915614573d087230a4604a6e0d474173999d5ffca7e7acb08e539e7d0c2717ee56b465d025eb929b976f"}, {0x1010, 0x111, 0x0, "f5894d1810431ebf4ca5bde7dce0bfd6ccb2f69a11a05d312af923a407bf3869a7f7c3dfc28d90d63b73d09e2397c5544de6aa673b16ea9e82df7d3c1a1a8c238f4b436765eda6e78b29912d35d8404017f6f6ac4c39c5efc078ae055b040796768c84c47b7ced9ae97558efaeab25706b1ca598aaf98d428a9bb383e219fbc42e752e985290f1c057329205c617b07fedea5fbc6fe40f4f918a7ffc1b7ecb78baffc1a0bbcbb74db7a05d693cc3cb57f3180c49ee104d92fd77471b8503804a27b5a6c8ee74e68a5557841454ab54b69f44eff220ad86374c8042db6c11003b49f18ce9cb2cf5c50b7e0e338c1fac3ba201cae17639d9d20232cabe32904b383177637f62d232c151da8a093b5c50bd941de80ac4c76dbde68eaf7f4271664993d958a616bbbb956193105c9ff360f04efdd4735b478f3eaa409890ddae3dbc78b769dfd03db4698cd1a135e13ff1c103502f400bd7d15fc695466550b00bbb7240d11c3e7ffcaea8bba2d220044d042c54b0d4a55bf15f14d7b984f5be5b11050f0376c59facdc7499a4a4c94faf1aa83b42178806e418e69205444f8313b2754ef05b4d5d4beb19638187747194cefd5b1048bccba128c2cbc625c424be7d67e9d4d4dbd28e45d7580d27b70c176fbe792668a9bf751f0ff43d9a066d9c9db21abc2b7bb9b135b5c0817b88befe63d333b5b11c2eec44cdc0d255593e2c5b1ad0f6923f8e92536332a704e2152d338d68d129eb3a7ce3a2aaaea8c267aa999929e0959609b948bcc2bb41d556c9a352050afd076029c8dda307aaf9ffef08d8faad62c6f9c49c66c22eee45437f62a70a52004ead5f691b9d9467491c98e64b5068408429971e05847d23460f87d86e68dbe2bd9cb027a8cc60a992596df5fcf034736236322dd3e476dc1bbb13a8f7b0773f8caf3e2ebbf2d6bfbe56733f66eca3a7042eee704277bf3a1d8fc32ba96bfb3c95124d0b64c868dd8b7c080b5a811f8bc4aa668b9e1aba75d1e995299a0c827ece681519e08bdcf041b2d046e4ed1278f99a7fcc52a2fa03b2b7ec898712d72b108b0942c035bc9dfa5436b96395d4717dd47ba3e52b290e1925961f732719e5a38c208fcbab4d2c07626054e93331c09ed2c5d23a27be0254161e49dd881c00431d4105c8fe9d2852d6921395dfeed62afc263546ebd793c9a53b9209a2dc249ca0cbc6ce3080617e907bb0da0b89b5d3816fb144a5a7d0c39ad92d03335a2d07f2e67eacb503bf95ac591ab2c70ff19d783112bbb928009cf24abcf2d16390baf275dc6d6b75538b58778b60618f477d4019caff5c28b8feb017768f952daf7fd58eb40588dd0feb294b366c7a883abc92c0f6c7069a89e1d881345f0b56c5e6b60a7b62579eb0332dfa9a399e82471e7a448ab38530a540f1cd798227049a7fddb2665e58e64987c66a62d8776d24895b7723a641bc310e8f22341473dd913d1efd3d6fac51ee32d8a3fd0948fbf4b832d1f8e8d9d204381fd11ece0f9cda7f13f1d4c678c1c56ff0b4d06499b498baf452f6c54a7a26e6513a66464b900b041641f3f6184131d1f500566200351bb22ff42ff975346277acc40819ab3475ef5065115bf34e69386d337357e3c9f037c13aa34067f6d9165f50ac1fbcc41751c7400fb6c26322ff8cfa22b6a0332a897f8edb9f9c5aba960abb1f96b361def5ddaa346893c371d4979662c7f8d6b1d816f3933883ac231f7202b99f475c45d76cb969c228af2ce24fcd7d24947fb8fb19e3dd60d834ba6b46d6f24ab0dd0ff75da8007c8944effcb430336526cf08c86d4df4de1e9203d94af213ced4b40336d667dbeb0e1f48ae179a7cb533ffa23ba3a99b582a2123d7c7013d0a8bc7c95dce4bb283c4ca14b70966b50ce1889574ffe04376c17c747d5c7a3ce23bc5c423c337122c82e7757a1d0a9dfc1bbc0ddf7fba271f20275a576715747d7ce6d8a7d3bebfda46a23cc5d701ad3c4a6cd247b4229f391af5a28056b711fb73e40d0d78c603a2de8f49afa872e58b0e92ee1378fc86fa8d552cc73b1e04c592c4d0ca55455c0b1ffed94b12ba952b2068355f648eeed90f63870caec499962125dda3bf959f493c4241cf788cb480af39fabd087e7422ea284c1f2d0bc04e88243aab70f65149d52bc013e3d23653daf75a4f1027a75da441439f132ac0c992d54ede5622537dbb2e7e2d24815e8e560e7095f7cd2fe2859800202f4bf9880cf9e558461f0cf3f7da5550d2623bdb8cd2e643a258ff38b36a0a058482e8dd117b077227653f9b5d0a033ae7bf53b4505f4e1f9ae6dd54e9b4f6049c511f11d9acfa2cdcbd29d3700e5932fa651ebd79709f0a79cba799ad4ada5c96f6cfbdd825ebe63889e818fae0659334261cabaf0b9f01606f8c4d1c04769bea0fb8301b1a9605556bf39f3cbf2722c8918104faae77ffbf853ed2408275850f1bd4415f955785c476eae228799cf540211b7d5f125c9edd62d507401558a01f24ac7145c68bc1fd183436850c28d91a4fc26182b3aeb9394b95eea390c2cacf0369e9b5b8ec37f944903b211615da3576f1b89f44ad65d1ea5bd629de4ef02fde20a6eb9be5dd4e608f5792b27b50eeac708e07c5f5fe3b237fe427b1469c27c4acebb89cc943eca2d4887da366be36b8e80fac1a4475bf1b435d2e61e44e2dfb8d27685496258776d2ec7331620e9e190753107ce79ed6781653f494e62134376fa98543ce6d562c4f6c63c102e4c24c02b0466e9aebc67c00a9946f5dc20e70095870742f6239729b0f35917f94a6880bd4ed29fa16bf7c8b13c696168e383d0ffdebd2564abe7e5f85747d474c86bd571eae32dc0ca764af05d8caf9f2ad511d8f626c20d565e004b3978ac5011305b0bb0433da03be8413c28bb2d464f81e145526537e03ff9657b5ec7cdcd585642e8951ea1751c6e81ea09fa822c49ecf0c13de7de76cfa713497186baec67de35ecfdfe558ee5bc3827a80ded2a85caffbf9b2427065f48d6c540fe7c52a6e5d1886e313ebd96b93ff79cac0427ae9f6817be4faf89b971399fe8cad8e09cf8b89e336d9e98df2b65857847452915998a2144cf6d42dbde26b0d2d49e5b8837013fc7b6c8770c5556403d76ec68666ab29132c4ee0c15005175db498aa448161255ab8bf94ca4917c785c32c961ce6c599e580e856d7d4e84ffb2120c910f456fb886e8adccf1666180dd04fd9de43567b304499181496907daae53d5e2e18c9fccc9a016e8144f12e21b80e25af10cc36ccd59b382f6eb1244f81b2d59df579230f039e523d883e6997376102ecf059a68e1ea970dcc8b1ca461a3b9d62e5ba4c6c263b1bc5cfd07874ad710ccdeb2a55a3956aa7560690f90887a9b8ecf81e117dac61fba9b18a7b10e5d2b2942dd747cd3fd04be51efccf208fe09a77f1dbaf21bf9260ca86f3e9c2ddda9ebde7f032757f1cb638ed820eea0affc5403eca27aad941f510513cc693bf74e60c7d305bcc9844af73129adee1a63e2cfd3f4fbbd52d70c3a0dc946346bf99e6d73f0f898dae4ee41b401b033ab6253a3435ee19aa6167862d4fea3c44900741fe48640080cb3cf732fc65d27bced2349c2a4507c19fde85df91973a111942006c9f22226c41c964a8f3df0164b237a2cc371ca024f6d0b1f8acf9c5ebe698410ddb04770fe159e811bce8c3de147fae89a9487854c0fbb6184078b6a211142d4ab30249aed9471081a5d4840fff72731fd29be659d76f6d66db195385ba5c0db00b0d7337d02a64fa40093f678dc1a737f95b6199b8562212ce3d9c6ec8b1a43946fdee8e9ea6ff5a3bba8a022e8ba11ba145bf125bd80a12fb70fc8ec9dca821f039c3daec49a7ea9dbe91d67b849e546a95b73fdf841e1b071214a8a1e8b816f3c0caa0d0260c5bb47593eff34da3b663c9f2bf6697dbd7d2997388af08b794cdd80265a03595430fbaf76a8e75c0c56e5b617cec53adbd886168a9e995599a485459330f809fd5e5a8f5efaac38782cdc47cda2bd593adbfbb65c49049538992d101200c4ca786e0fcf5e60bafa93664d68de599be29ff77d4f5932eee5df1df2479bceed90f4da8bd239ce06f424614b0cfe4b047c85473d4f53c1d252184eb0968bcf40f9fdc18ff69d53890f903292e1c76d52368ed38a9a076c98fad98919fe97f422833ebc39883b6a966148af3936a15c9ba6bcf2bb42f37733b598c46f7e9557d022e11a3f578833881c9a03f01b66f3be7f3597419ce76a92d18cc2cb163f6102b6a3c18d632a3883c60a9f1a3e2893230f0924e9d3870ca910b8aa6953e71db1cd0c959e0847e887449f55ef482dca79646e77fd64eb7de74813ef5ca28fac19cc6c05866420fe8169298e9032987a4d3207c6a48efb489919bc79157522a2910f1d4c9c3f51beacb7d8977ab7b62889279f6701c4085ee4daef19a6557592291f025644a50c465628b8837e7e5189a73b9a1e4e3cf3cdee1dce268361c11ae14efbb347439a874c0f159a08b2d5e8ca6074bd6ddea4f6d7a9ed507a13dfdcfbe3424d5fc87b5f6781857e009f4aa7bf94173637a3b95cad7b0c88d3d42435cd93b11a3afc42eaae65a2b282d50c0c5ea680a2bf67a33e04531d4adb239879a9fe23462b3805b38516511278e4a1c4d323d3879b444fa552d75a7a7e0318030328a2c4dd99f67fc6badadd066a89a49e62fcb39566f4d5a3095392f22ce6e264f80e4a611adc93b7dc9ebd4ac09087fdfb8cdd26c0ee4f8a02c8659b4a3f9adb12ed5f2fd38e3022c47fe908416b9c205e7c36d3d4ba524a25f4b617a111c981ed589b16886cffbaf121c4dfbe144accf4f7886cdf43959befdd3dd911bf5983a499e4ad9d379006663aaa7e51048e642c2ae779939caf1c749832aa1ac39aa332de847ccc4f6ff16b002ab9586d7bbf9bdacf8cb8fb5a3546af87c59c6e3848b46ea3186161c050d1dc4785d21f28b242eaee698ebe253cc6b463591e945d064c7800a94cbb3c3d9485b03c9290fab028d1bdd032a4aebe6e9f6b1110e8d45801e01d1fd6bee6169b8693b11f5fb3b9c02b5e07d1113a255f8f4a4b9bb259c78f8d2c0b2daa7cf23d1d53be692095519a8f5fd748757f75349f69d38a21a33e91bd0a404109721584a1d2a3b3dd62a9e447d722a6e02750db6ee94cff5f2d592ce41a3f2bbd4196d98be40e357b8b2df055560001f65447ced08e675f6a2e1738fa8dfc9dcdc50ec56e7d70618c0c8b9b6b4e6398d5c0a9b2df501f9103958d7168b726cb423956f51c12ea60434cb242a9d058852b344ad084b6703efa969ac1e22f7498ff5182fdda1e0627161563d2c2acd01c3f5fde1f086fb946ecf067ae062221f405fa245250bd262ef75ecd8af9e5ef5e4392d61ae50fc40c7f9cde026621765b821c3043eca00a5bb898686f4817b0d9236c5113145a67d5551d576ada564a4acbbfafc812121f57a8110058224c83be5baed01f87f88746d2da9384e0ba97ed0c0a85d657084e754ef4d71229585e8ff65c59700f2fe5bbc6d09b5ca915612916a6e22ba87553c693fd9045e0898133f1605afa7c7e10e527d0833c3ab660eca5be20d68c1b4f07e75819a416114edaed47d7c72b09b7a00c671f78ea8b11f1c8f89529abe7918b2d23e409a84c8be12d8c5f5bab33c40c29c52a1aedc068c574d6257c9564749479b78b825a5f0eb83e9b41502ba32fb570a9ba0db7603a17bc45b618b976c0bdd5412c82957fc5cea3227ecc850ad7e9b99a919c0f76a22ebe350de645ae58318"}, {0x88, 0xff, 0x3, "2dfcba23c6884014cc70250891299844e3d6a9a3c86fe0760325943e508600876543b6b20a3a4ae5d7868cb994eea894355dfb48b183182f37532b0fd4c9bca6925416829274996f6b73f492f1d760cf7d003b03f357f7090b6aaa0e682634bf67175f41106106b8d1d71eba72ba0f3ad784e2ad73"}, {0x40, 0x10e, 0x8000, "0405f9570ab15e9d6be5662585cf2dc79a9cebd8512b64b57500d32021919d40412e8d6f0a88650d823e76"}], 0x1338}}, {{&(0x7f0000002900)=@phonet={0x23, 0x1f, 0x5, 0x40}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000002980)="eb280f0860046fcdc7d3d50afcd9c14bbb20c35254c1af91fe856088568c907c45352c29549bc4b17f7fa179aef7f6b1b267bed4b7c57fbdd53090582a", 0x3d}, {&(0x7f00000029c0)="2c812f11ae8368bd9b338b52cfdc1c9528df7d40f63e27cc862679346ad23e1198755b576648b47fb02945ad701518a18027229575e4829dce1c0a4386593c10ab51f856996a91c7f58cc0e55c54bc3e1bfb2063edee0125289c7200c3a7b859452c6eb7b1cf4fbb23203140893854bb92710b3bf69f599f2da81032560c571ba0c2e0e5bcd240f1ae0e1f149c88ed4e4758238132f0ce658a4a662eb998f8a8465be02e47cb13658a90b458c7966bf7afe48dc3151a52b69a97dbed259509e91001a940045d1da782d4a9321214a04ab36dc3506a", 0xd5}, {&(0x7f0000002ac0)="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", 0x1000}, {&(0x7f0000003ac0)="61d057f2913e1b839f37369c62ec0c3b93a8acdb1ca89097d3b3bdd9da7943cf55add7021e256e870ff5fd15d5c2b6d7882f898e", 0x34}], 0x4, &(0x7f00000057c0)=[{0x58, 0x10c, 0x8, "fc7a935238829783179277aa32e4583caccdd215598a297f7caba149ceb269ae33789061474db42af63454f16cfc63e800b5a38c5bd0b9f85e8080cc91a55771fd32"}, {0x38, 0x0, 0xee5, "e58a6cb9d5b8f875dd58fe7eb122399340a142b7d8e542fa733764b9d5f166dcb98233caa2"}, {0x30, 0x111, 0x8, "f9fc2e398dc2eb0026b6f6d215bd4d9c0abe0c1a8591c7df07738332c9e9dfd1"}, {0x98, 0x0, 0x7, "1ec50dba9ac68734f39194b671b9b1029d90e9dc6682cc85f596d1bcca773609afc0a71b0a9bcd6a1e45ddb4735a8bf0a61ab13222c1b8d6d96ddcfd1d91eff2c080cc9a67a350d8c1adbfe9e1bdf341e2468f0f8553a7b025f6303b4a1a11f8f91d14e200d23950c2dcc4629e14b8a86310123f8f9e54a74b85e4cc6108cda9fed281d43e1075"}, {0x28, 0x10b, 0x3, "7ae615ba23226c6b0fe1312ff6943b8350488806"}], 0x180}}, {{&(0x7f0000003cc0)=@pppoe={0x18, 0x0, {0x1, @empty, 'veth1_vlan\x00'}}, 0x80, &(0x7f0000005100)=[{&(0x7f0000003d40)="ca87fe325461c19d6fde5cf1f8abe12484dc669a5a1430b205f001979ff743f00f", 0x21}, {&(0x7f0000003d80)="d621600da1794267fd6620a94da4f91c5b9a64c28902d026c804aba0ad011add86220f0e77331e6f176be0177191198bf68c3226fe29c9e9e188487a0de974e01d6f2fbfc81e98f87e96265e016d78b12b4d93b80bf386bc337529c1396536480619db536cc34e3cc5d85f24506e033282a0456ab43ca2517af2fe508985620397cbee2dba80e7d5c64831bb7f5cd34b740db0d0caacd672bcabb92a74c2722f4ac4dc26f0", 0xa5}, {&(0x7f0000003e40)="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", 0x1000}, {&(0x7f0000004e40)="046f53e3086704bcc8d6933587d694bf00dab70b03b44cfd84fd9a969be7e3cc18330d5fb29f39d463804a4afae558f172fb16e15e907acc22c75771757a5cef0d96e7a22927", 0x46}, {&(0x7f0000004ec0)="7b6b6a815f498ac9cb6271d2de727dc3873b108e61cf8384e5d5138cd1beb4c8e32953612649e276247e0eb3c5", 0x2d}, {&(0x7f0000004f00)="ad6b2e1429f6c5920f523eeedf1c9364b7fe1e337621d8d45ce3ab87f342ee8ff14db3c918bae0a311205d694412bb4ba07e7c3a9e97661fe60c8f5bdaf0529de8fca99dee4da9c69f3190f22f892283e8e5ccbcd66688b8cf117d27a29e27f32f59fcb7760470cddabba45eac442bf213732d7b1d7551edeb56b6a7d99c576d2971c3b3359e1ad09172b735c79eacfae6f0187f9aa8d9da8e39d93d4585a2456c33ab656e704eeac0c911dc575c6233289beb8837cd6a2f67d64518d7097abb2f5db84846ee0f3ced802a524b5e47c570617ee6be645206", 0xd8}, {&(0x7f0000005000)="41aea8d2f6ce7547665c6ba6ff5183e8dad7f2c2eb9e934c1424a41e327d920f0b769c24ed6d578c25125cce7d04654cd966b6cd96567148d74fbd4b3ab8b323be02d5ea915c5569992e0752c81e9f892e2765f513a4f9ba66c62cee76d1e03157431e286df07ae0", 0x68}, {&(0x7f0000005bc0)="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", 0x146}], 0x8, &(0x7f0000005180)=[{0x78, 0x112, 0x8003e6, "9c7fae3f072607335a72068532cb88fb82242bfa75cc29c00468c15af401cf466a70a98904fc1efb1b6b81b75c879c26d477c086342f33f8f0bc513fdd45af444a00a438b851727d03cfc994e5c4dc5332d994edc7e6c2333fcae2225bdc4ba3520265fdc6d6c8e3"}, {0x60, 0x88, 0xd1f3, "b5871c3549b0d34be56c0316f7e60c9643dc06b712ee081730ca9a70c2d2989c53f5e35830ad02548bafc8a3983058da26126548d0f84b8568e1c9725595e7672e8d605696a5b3ed0a48da7c8d979d"}], 0xd8}}, {{&(0x7f0000005280)=@l2tp6={0xa, 0x0, 0x4d, @private0, 0xac3, 0x1}, 0x80, &(0x7f0000005580)=[{&(0x7f0000005300)="fa4acd1ddb0e87625ca98ddc9d0e8314e28a51531a6e81b25064d7b9ea552158529a597386de63a8c009a81f02ba5ba64e2a03793d689327a87d0a1c12f567d199dff6fb33324655e9afdcdc35696b8e4a052b4ac839def98807a05b71bd6701621f232885f51cb8bf063001f00098608d3fbc49be38103a9bf749f66caea5268645dcda8a9d8af37549d1db452d323389b822a1126a485a6290c7119bcaabc0547c2e665af0e39f3be554632269ee638690f36d640930513e59290ae42a44a0a46a66b67849b19d8e298dad44c0406d9b9817ea0e96092e686939e02294548c440c77941f618bf8a4fa87", 0xeb}, {&(0x7f0000005400)="e365c8e30ed8bf66a62ceb738344f89cd9d2f69d917b875343228caf702ad4209931da9d0728f30b758c587723512438c485b6af3730e98340cdaf9f6e51083739ee33300ff6cb94ce252402997ae9b9abd9c1bb6551a09f18778aa9aaf0539867f9cfa43ddce0f767fcb36c5033e945db2806e27b3c20365d51bdcec57a5f55be146f7fee5ab3905db9386d453727f834f2d293c5ef144734925fc6f2bfc2956faa8f479fd0db59e3f5641fd3d5d863294e9f0a6f7f28af901cd22217fc41cfc29c7da5bc0bac09352ea0df1d0cb594e6f1324f24d932405d632ad347f1f1a75e846b868cc292c4ed04a0f42654830da3f93eb8c2", 0xf5}, {&(0x7f0000005500)="37ae57e5b8ef683ec99e3d18585c01227882dfb091cbf5b5acf553d0fb3ea35a5b97ad38b546d7638fac8ceed769ff0610d639dcf40980f8f21c2a50f7dc53e589963d39686a2a25236f0abc7dca2240de51df848e5a2a699d4178c4ffce644d6df505f61b83daf41a14effd9310848841d3e8a0bc46", 0x76}], 0x3, &(0x7f00000055c0)=[{0xb8, 0x119, 0x7, "4149ed416d59bdb3573696aaa1e9adb69587b0cf81ad10aec9f2743817391ec2e18d48f2839e821cd60c0257a86edd106ae305b42a6708898542d30222afcda541fb083f44f27353cb5537b907a81924727e89b9a8d025bba1ce4101c9c2f434d0e10e0c4df57431ef99e311427af85b74c9b3a096cee4c94761165f1db7624d72cf6b82b6412db1615ad512a4d1993f1ff753ba14fe1d1a6b7fb34de4c2b3673314b334e3"}, {0x38, 0xff, 0x1f, "8ef4017e7d9874e7af6b66dcee8505e192ce577ea603024210320513ebe5335c2001e53310d367a1"}], 0xf0}}, {{0x0, 0x0, &(0x7f0000005780)=[{&(0x7f00000056c0)="c9ec651beae85be366e8cdd97b96297e8408cc3a6fc173b2e4aef6e286d419189a500063c32c925eff4bc5b52460f4b23ac8926d2605f2106deb882019eb6e984d24e690e7086fe140bebfbe09073c5d205c5b76019e5c5f3d8227ada2701ff886ba5a379d1c2337adc66223ca691e6239f574e54d1a6cf856cf07756e165865e7e9ecddde77bc3fa4aafb82d25f82fa627a0809064140c707f6dead2a46d5dabf4d338c", 0xa4}], 0x1, &(0x7f0000005d40)=ANY=[@ANYBLOB="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"], 0x2c0}}], 0x5, 0xa0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 227.564976][T16005] loop3: detected capacity change from 0 to 264192 [ 227.586499][T16005] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:34 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x10000000) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/71, 0x47}, {&(0x7f0000000380)=""/165, 0xa5}], 0x2, 0x1, 0x100000) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x22dfe7ec52782aa5}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="7000000006155e7b783801a2defa1fa925e288c8e0d774baa9477279b68e000000", @ANYRES16=r4, @ANYBLOB="000227bd7000fedbdf254c00000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900000100003f0000000c0058001c000000000000000c00580063000000000000000c00580054000000000000000c00580064000000000000000c00580074000000000000000c0058002500000000000000", @ANYRESDEC=r5, @ANYRES64=r5], 0x70}}, 0x40) 01:57:34 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0xffffffff}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "6a129e5d22e58a9e78ad9a53736a9c55b6e62f"}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 227.693478][T16012] loop2: detected capacity change from 0 to 264192 [ 227.726601][T16012] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:35 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000080)={0x0, 0x54, [0x1, 0x2dde, 0xccb, 0x3, 0x4, 0x1]}) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x100) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 227.793063][T16020] loop4: detected capacity change from 0 to 264192 [ 227.814463][ T1800] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 227.825509][T16020] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 227.918348][T16027] loop2: detected capacity change from 0 to 264192 [ 227.930431][T16027] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.112742][T16028] ================================================================== [ 228.120844][T16028] BUG: KCSAN: data-race in ondemand_readahead / ondemand_readahead [ 228.128737][T16028] [ 228.131053][T16028] write to 0xffff8881089e22a4 of 4 bytes by task 16020 on cpu 0: [ 228.138762][T16028] ondemand_readahead+0x33f/0x7b0 [ 228.143783][T16028] page_cache_sync_ra+0xaf/0xe0 [ 228.148635][T16028] filemap_read+0x388/0x1220 [ 228.153225][T16028] generic_file_read_iter+0x75/0x2c0 [ 228.158507][T16028] generic_file_splice_read+0x22a/0x310 [ 228.164077][T16028] splice_direct_to_actor+0x2aa/0x650 [ 228.169448][T16028] do_splice_direct+0xf5/0x170 [ 228.174209][T16028] do_sendfile+0x773/0xda0 [ 228.178617][T16028] __x64_sys_sendfile64+0xf2/0x130 [ 228.183725][T16028] do_syscall_64+0x3d/0x90 [ 228.188139][T16028] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.194032][T16028] [ 228.196365][T16028] read to 0xffff8881089e22a4 of 4 bytes by task 16028 on cpu 1: [ 228.203983][T16028] ondemand_readahead+0x4f8/0x7b0 [ 228.209005][T16028] page_cache_sync_ra+0xaf/0xe0 [ 228.213850][T16028] filemap_read+0x388/0x1220 [ 228.218436][T16028] generic_file_read_iter+0x75/0x2c0 [ 228.223717][T16028] generic_file_splice_read+0x22a/0x310 [ 228.229259][T16028] splice_direct_to_actor+0x2aa/0x650 [ 228.234628][T16028] do_splice_direct+0xf5/0x170 [ 228.239390][T16028] do_sendfile+0x773/0xda0 [ 228.243801][T16028] __x64_sys_sendfile64+0xf2/0x130 [ 228.248908][T16028] do_syscall_64+0x3d/0x90 [ 228.253321][T16028] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.259211][T16028] 01:57:35 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0xffffffff}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "6a129e5d22e58a9e78ad9a53736a9c55b6e62f"}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 228.261519][T16028] value changed: 0x0000000f -> 0x00000012 [ 228.267225][T16028] [ 228.269536][T16028] Reported by Kernel Concurrency Sanitizer on: [ 228.275669][T16028] CPU: 1 PID: 16028 Comm: syz-executor.4 Not tainted 5.14.0-rc4-syzkaller #0 [ 228.284418][T16028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.294480][T16028] ================================================================== 01:57:35 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:35 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', 0x503000, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000000140)=""/3, 0x3}, {&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000240)=""/38, 0x26}, {&(0x7f0000001300)=""/181, 0xb5}, {&(0x7f00000013c0)=""/221, 0xdd}, {&(0x7f00000014c0)=""/121, 0x79}], 0x7, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x8}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="5059f1167935219cdcd087adda8602b88fc92ff40c527370f136a521aa0000000000000000", @ANYRES32=0x0, @ANYRES64=0x0, @ANYRES16, @ANYRESDEC=r0, @ANYRESDEC=r0, @ANYRESOCT=r1, @ANYRES64]) chdir(&(0x7f0000000040)='./file0\x00') r2 = shmget(0x0, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x5000) shmctl$IPC_RMID(r2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x1000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r3, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x108d1521) [ 228.329529][ T1800] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:35 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) mmap(&(0x7f000009c000/0x4000)=nil, 0x4000, 0x3000003, 0x1010, r2, 0x40806000) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:57:35 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r3, &(0x7f0000000080)=0x20, 0x40) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 228.418902][T16049] loop0: detected capacity change from 0 to 264192 [ 228.425676][ T1800] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.441073][T16051] loop1: detected capacity change from 0 to 264192 01:57:35 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0xc4040, 0x100) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 228.463270][T16056] FAT-fs (loop5): Unrecognized mount option "PYñy5!œÜЇ­Ú†¸É/ô Rspñ6¥!ª" or missing value [ 228.469423][T16064] loop4: detected capacity change from 0 to 264192 [ 228.484843][ T1857] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.509011][T16051] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.523063][T16069] loop2: detected capacity change from 0 to 264192 [ 228.531995][T16069] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.557510][T16074] FAT-fs (loop5): Unrecognized mount option "PYñy5!œÜЇ­Ú†¸É/ô Rspñ6¥!ª" or missing value 01:57:35 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x1000) r3 = signalfd(r0, &(0x7f00000000c0)={[0x6]}, 0x8) preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000140)=""/176, 0xb0}, {&(0x7f0000000300)=""/229, 0xe5}, {&(0x7f0000000400)=""/155, 0x9b}, {&(0x7f00000004c0)=""/139, 0x8b}], 0x4, 0x5, 0x7) [ 228.634290][T16084] loop3: detected capacity change from 0 to 264192 [ 228.682854][T16084] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.766859][T16092] loop5: detected capacity change from 0 to 264192 [ 228.792675][T16092] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:36 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x1a46a000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 228.957525][ T1800] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.058207][T16105] loop3: detected capacity change from 0 to 264192 [ 229.069812][T16105] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:36 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) io_submit(0x0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x401, r1, &(0x7f0000000080)="c4b1be4cf00b3d8129c020d167319f1bad0c0a87462d", 0x16, 0x401, 0x0, 0x2, r0}]) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:36 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) fallocate(r1, 0xc, 0x832, 0xb9) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x7, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./bus\x00', 0x0, 0xa5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) vmsplice(r2, &(0x7f00000006c0)=[{&(0x7f0000000940)="9418b1327bdad034f7ff4d3f474e5d700bc8a95011429668784293250e8d8dd5b64df2ba39fdd175a04d98b412001352d7d970fcc0a08d4bd9b969b4d9a5fefcb96de64822c72de80f600c1ffd919afb271b0ae7194e5752cf9911bcc8fe801a91a7ad0b05af39be85291e4f50a07df389521ef77c25c65e6b90230062fb3b4000000000000000000000000000000000ef0364ee9e59df2b094f24a5f80b10bdb04e18b9daf2a95f3a5d5af0fb9a6ab0b76da03d86501f3f0401594f9a767437edf2ad838b888b", 0xc7}, {&(0x7f0000000080)="40f9919d0ff3f6557aa6696938108807a41cfb756a2386fff473c34e4c42071c4a6ab19213b7f7280185f8b15da6ec788333a6627cc02066979aa21927d77422de1eb486255932ec5fad", 0x4a}, {&(0x7f0000000240)="55fa8a47a736a532bd6c1e653e418b015bbbbe18d280f3ab1f0e793a15c1a334b8252a386730f0d07ada9022", 0x2c}, {&(0x7f0000000300)="57d18b6ae7b219346edd8b651477162b98ad5b85b4d3630d8f5553aa7e6370671afdae64f073b04fbf2d1696bc505cef238194b774704f697f41285384cd4765e87e41bb553dc352d4d2d5875e735a5a394ac4eb3cd907878903206dfc85e50c3e0798f131f3f1ae9321a18dc1e2c9", 0x6f}, {&(0x7f0000000380)="ed2f25867d4f945eb30e1c94477471764d60d847c31ae8017c314079ebe918943dd3536a5d7818a69f31e584996dfe2c5e8f24b9e8e83763544a094ac8ec4df7049b767b651161d682811221a01b6f93f317", 0x52}, {&(0x7f0000000400)="d310209d2efb7cf8011a4996d7a703aa33dcbbed57b828fbdfc2f013ad179fe3a94872ee940ed6eb9767fe321b1ea5abe36a7e05673a24431b623742051d5853b9424615c6f6ce8d2ca7bf43ec8aded2a80101be9a473142253e95bf4d21859abe3eab062d9d060e21edcf085c4c2f33398cb623e68db4336341edc085591a89dcb8ba18b9780863d7fa002f73372f0ef749d42015ceadd0cb6601f414fd7e6f7000cc96457b8912bac38bfa522b2fc5664fe1b9559fc2f61b63bac2e9efc614c9284ec867e8c292442edf5d95829f74ac2a490d9c2ed21447fb1245068159a8c9fbd902052a620e9495193645a973113ab7d174101308cbe27ef5a40f", 0xfd}, {&(0x7f0000000500)="24968af4d1d2b39f93a5c1b2ea9455fa5b3fa043de91f7b7399a3493d7d038a1b927d21067fd219233f04bf7b7ca13154dcdce71e208d22437d96f1b7d86d038be9a61a606ec33d6a1c14eb0c538c3bacf7962adac6099e8b4031be2210b3f65f70234ed1d48eb396e7b392007f5582bcd7babc96b6bde91ca7da98e212fcc22df589a2f5dfb4e58671c6618f9ed8a0b5a57924a3a672f78baa8856b162550647cd4d53a358ce5d86978c187a8e7608cfec5547615", 0xb5}, {&(0x7f00000005c0)="2db8fcb21a9df771365a3f2f940b51a24d342f277bc26f9bb2d246f1497fffd06b0f892c4e91bffd81df88e132cc1c47fe8a0f6e4c9c2d0b67399a22a55b585e36f3dc94ab346b24c9961e744a82499911661a27110af2218a315878e35cbbd284587ce1d0ced808e7968f90604eda1c71b2fb4cb021197b2cd0be722fde0a91f9ece199941ce3b8288c4f4534b466e0f93696caf01791a929599a02fd9af28a25b57241b3ef8ba54643cafc5e8ee737a6d80173086a40d8425775f9c8b0c4adc6dab08d5d5d016a823e69bb9f5e6c355141434da16c584109f55b1f00"/232, 0xe8}], 0x8, 0xa) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x1000) preadv(r3, &(0x7f00000008c0)=[{&(0x7f0000000740)=""/171, 0xab}, {&(0x7f0000000800)=""/153, 0x99}], 0x2, 0x8000, 0x7) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x2, 0x2}, 0x4) [ 229.172767][ T1800] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.182011][ T1796] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:36 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0xffffffff}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "6a129e5d22e58a9e78ad9a53736a9c55b6e62f"}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 229.288767][T16119] loop3: detected capacity change from 0 to 264192 [ 229.297442][T16119] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:36 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x80000, 0x20) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:36 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 229.356591][T16125] loop2: detected capacity change from 0 to 264192 [ 229.358394][T16124] loop4: detected capacity change from 0 to 264192 [ 229.374017][T16125] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.411333][T16124] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.426284][T16134] loop1: detected capacity change from 0 to 264192 01:57:36 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) creat(&(0x7f00000000c0)='./file0\x00', 0x146) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/133, 0x85}], 0x1, 0x0, 0x9) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 229.465203][T16134] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.476843][T16140] loop0: detected capacity change from 0 to 264192 [ 229.486379][ T1800] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.597708][T16150] loop2: detected capacity change from 0 to 264192 [ 229.674140][T16150] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:36 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x440000, 0x8) r2 = openat(r1, &(0x7f0000000140)='/proc/self/exe\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:57:37 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0xb77) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) write$P9_RREADLINK(r1, &(0x7f00000000c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = syz_io_uring_setup(0x6d13, &(0x7f0000000040)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000008c0), &(0x7f0000000140)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000180), &(0x7f00000001c0)={'L+', 0x5}, 0x16, 0x1) io_uring_enter(r3, 0x0, 0x0, 0x7, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) r5 = openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) fallocate(r5, 0x48, 0x7f, 0x87a5) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 229.787445][T16159] loop5: detected capacity change from 0 to 264192 [ 229.804518][ T1800] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.843122][T16159] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.909884][T16165] loop3: detected capacity change from 0 to 264192 [ 229.960128][T16165] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:37 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0xffffffff}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write(r3, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "6a129e5d22e58a9e78ad9a53736a9c55b6e62f"}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) 01:57:37 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)=@v2={0x2000000, [{0xebc, 0x5}, {0x6}]}, 0x14, 0x6) mmap(&(0x7f00007e2000/0x4000)=nil, 0x4000, 0x1800003, 0x10, r1, 0xab3d2000) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x10000000000000a7, 0xb3, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 230.368562][T16176] loop4: detected capacity change from 0 to 264192 [ 230.417410][T16176] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:37 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 230.461437][T16185] loop1: detected capacity change from 0 to 264192 01:57:37 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r2, 0x942e, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:57:37 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x2) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x100) ioctl$BTRFS_IOC_SET_FEATURES(r3, 0x40309439, &(0x7f0000000080)={0x3, 0x2, 0x28}) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 230.501911][ T1800] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 230.528175][T16185] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 230.529127][T16192] loop0: detected capacity change from 0 to 264192 [ 230.532065][T16192] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 230.549246][ T1857] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 230.633737][T16204] loop3: detected capacity change from 0 to 264192 [ 230.650709][T16207] loop2: detected capacity change from 0 to 264192 [ 230.681013][T16204] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:38 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x511801, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffe19) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$RTC_ALM_READ(r2, 0x80247008, &(0x7f0000000180)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000015c0)={0x53, 0x0, 0xcf, 0x1, @scatter={0x2, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/218, 0xda}]}, &(0x7f0000001400)="bab388d97a2c4a2fa885f4050adaf4a55409477ddd5f5c7582bc7ada8e27700d41df7f506a5f5b063f044b54b51dbdeaafa8d28ba646bed60cf9243da3eefd70aed6b8487e5fb58dd16f824f2e6d5805851863571d56bc6865c0bde4700aa5743c9c209499199dd2a039e8294493a054a394d3efd4f311da823da69afa999de7481f1df8ce4737f94c1da60ae46077d99287b0139b0ffb37fc557a707cab3d3263ddac8155dcfb006330e1fdd69c95491905952c64749329d160701a12d183e4cbb7810ddb0cd795bf0f10fc09d92c", &(0x7f0000001500)=""/190, 0x3, 0x10, 0x0, &(0x7f0000000240)}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) sendfile(r1, r4, 0x0, 0x8400fffffffa) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x8, 0x1) [ 230.939127][T16223] loop5: detected capacity change from 0 to 264192 [ 230.959211][T16223] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:38 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0xffffffff}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write(r3, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "6a129e5d22e58a9e78ad9a53736a9c55b6e62f"}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) 01:57:38 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) lseek(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(0x0, 0x2, &(0x7f0000000240)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x1, 0xffffffffffffffff, &(0x7f0000000140)="75be33a6aa7aa706ad8dff5c8f7c777d445f3d2c37f31fbc295235325397e97eff07b3f363cba3d540f4f3c2be9997ae37e4ce5d61e0aeb0cd6a626954cc19cce40f359c28b51379fe3179e47b7174a78c2e0bfcc5112bd1d746f6e78d9afb114120ec7a8c2ee6ab9b51c308ba56e88e2ad84da342bdc7c9a08487dd459270dcc867eb6ecd24c5b3aecc17e702cf89d00c580f3fe361555ec20e66a2de7509f4525d6feb94bf95b97143d280daf75fd5b55704", 0xb3, 0xdd}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, r3, &(0x7f0000000300)="fb1090ef16818f44206b3306173a63b92c22893d67dfe166b00f3340257d00ccb516cb1da6553800f97bec2ed2e7a1a90dc6203d49d7b5883242688c3c5532057e86bf1f27e951f6840103a97444c0963ae8d7097306d4e82a90bdbf03e93867a9655cbc43f5f31b5fa8f61e46c3a4f380723273ca2eee52bc1db7ffcd7c98058efe304c57c535e010ff1fe49e44c8a3de8726aae2f4d443ee7d1904b14c866b15253af227269ef698a24ebe76c5d8d51c90", 0xb2, 0x400, 0x0, 0x3, r1}]) mmap(&(0x7f000079f000/0x3000)=nil, 0x3000, 0x1000001, 0x80010, r2, 0xc5527000) [ 231.242852][ T1857] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 231.291526][T16234] loop4: detected capacity change from 0 to 264192 [ 231.301289][T16234] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:38 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 231.355804][T16239] loop1: detected capacity change from 0 to 264192 [ 231.382305][T16239] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:38 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = open_tree(r0, &(0x7f0000000180)='./file0\x00', 0x800) sendmsg(r1, &(0x7f0000000740)={&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x1, @remote, 'sit0\x00'}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)="4414c8c53c0c8affe660d40611a26f4814b4ef9853a4d513de05b64d6fa29af7391f0c8bd2f72530b32a6e1e8e3a2c87", 0x30}, {&(0x7f0000000300)="aa1bfaaf2fc6af2e276282e899872de1164d0c0b5d99bf328041b5b7b73b1a69267812515e3b623f865301f2fc7348df46c480b3a570188c3909ea40a528e489a0897e06ee171f45a5d400b79654ea7e59a69ac3279d350fa797c6a7e78ab7fb17ffacab2c5789438c1cc37849101203a6a87005881224d4aca2a8cc7a68cce1c2b84b50025056b052bfb15025de10e76cb0e98fea778067daf2c8a9176b7d82a201e26b1a080d230bf0486c779a8eade52558", 0xb3}, {&(0x7f00000003c0)="1c67fc748f03c3dedb3d235eff90ffa7907b6a86cf772ab08bdd7ddb0e7e2a003b52b31b0da9d3242806349f2db459ba9ae9ae813ded9ff19aa8f4a32e997a67e84c342bcfff107af59ae61afa68327192aabe89ee9533c66dd0085f39b799df6e81b9cda941bea680511fb93b0a7b0c", 0x70}, {&(0x7f0000000440)="ffa16a4588aa9db955e66b57e354c696a4a9bd5a623406c3b6cf2628e20d3920d22287124561ccb3e41c1f5b92acf23479c7119119919118543f38aa6fbc520875dffda033a75e05fb5f2385bfde3a56282bbfaf45658c732253ad37ecefd055027ea4cdde99adde9955e19a1c55ebddb7334579f73f81017f82", 0x7a}, {&(0x7f00000004c0)="2e0274b6ffa03fd67b8d7eabdb0f511ac7b1859a2f859dd009042daca26773be7fd4aee7a171217ad892b856c9784a0c68c43756fba615f8a06bc95fdecef94bf9884eee3ac29ec46e5989c18f5d87194101b3833f66a035f9001e0f92f43c72500dc66d5791997ad95bc24a5a5ecaa0e650f2f1907051f7bc7ff5a90dd812d17ce88b0181d985d36e468e2b443bf0dce076881c6ee97ff97843f15d2af94a5c9aa235393ea0f77a6ebfd8badcffd953502cc75bff", 0xb5}], 0x5, &(0x7f0000000600)=[{0x78, 0x84, 0x6, "6098befaa8de255f9dd169a23d94bd2c9638bb9cced7184dbd5fe7fe658d571a2833f824ab51f4d6f91e507829d93f4223ccb16739375d9f43f9b961fbc0dd6fca99647599279c42aa0aa9c5d69a3b5de62af7d1928c2a570866db5d54cd49127895"}, {0x10, 0x11}, {0x98, 0xd, 0xf3, "e8a6218526df0c1cb3eec8467ab2d47a1697512d1b46105b6c2daa66943c4df2fbf0b7002fe2de2577636d6458d94d8256711a7074b8fcb9c1db59065a1c50d7c268ba21ddd4395a042838d84d232f0499aa54feaedaa3e5bbe09ef58bc58ef7c60a0edb19a26ce61ff6a46032a9cecd04394e1bed1455dad3220e716cfd0fb5b6f03270"}], 0x120}, 0xc1) ftruncate(r0, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000080)=""/101, 0x65}], 0x1, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:57:38 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000180)=""/109, 0x6d}], 0x1, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) [ 231.447770][ T1857] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 231.470463][T16207] loop2: detected capacity change from 0 to 264192 [ 231.471013][T16207] FAT-fs (loop2): Unrecognized mount option "D" or missing value [ 231.495443][T16248] loop0: detected capacity change from 0 to 264192 [ 231.529837][T16248] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:38 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet6(0xa, 0x800, 0x3) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x80c0, &(0x7f0000000300)=ANY=[@ANYBLOB="7472616e733d661f2c7266646e6f3d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',version=9p2000.L,afid=0x0000000000000083,dont_appraise,fsmagic=0x0000000000010000,euid>', @ANYRESDEC, @ANYBLOB=',smackfsdef=vfat\x00,fowner>', @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x408000, 0x4) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 231.549718][T16257] loop5: detected capacity change from 0 to 264192 [ 231.563241][T16257] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:39 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) creat(&(0x7f0000000080)='./file0\x00', 0xa2) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r2, 0x2a, 0x1) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 231.647599][T16267] loop3: detected capacity change from 0 to 264192 [ 231.674678][T16267] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 231.677397][T16269] loop2: detected capacity change from 0 to 264192 [ 231.702898][T16269] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 231.873876][ T1857] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:39 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0xffffffff}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write(r3, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "6a129e5d22e58a9e78ad9a53736a9c55b6e62f"}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 232.007065][T16282] loop3: detected capacity change from 0 to 264192 [ 232.031574][ T1796] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 232.041189][T16282] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:39 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000300)="601c6d6b646f736617e43c000880200002000020004000bd7f4e000000000000864f16e7f3ef8b3b8587676a2c4663faff7ac8b44384aad3612371801eff003be20caf3e4ff4b31181a197c2462888f011f4b3a948c05091a664cd7760ddf4d4acb7e31d2d6ee7928b931142e63d7e5a89af3cb07f2673b24d482bb63b1bed9b99564b20535cddf2aadb43e02412623d835bf018ce1826a82a89afcbfcf70187d268581c501875f3465e7379f1e77c18f40990d37a6d85027725b7beb087e924682390d5f03b05ca583073ed39396fd640e407449858a9f1c5e819ae171000"/232, 0xe8}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) close(r2) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r0, 0x6d257000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r3, &(0x7f0000000080)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) sendfile(r1, r4, 0x0, 0x8400fffffffa) 01:57:39 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f000023d000/0x2000)=nil, 0x2000, 0x2000002, 0x20010, r2, 0x9432d000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 232.242686][ T1857] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 232.245486][T16295] loop4: detected capacity change from 0 to 264192 01:57:39 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000140)=""/158, 0x9e}, {&(0x7f0000000a40)=""/210, 0xd2}, {&(0x7f0000000080)=""/50, 0x32}, {&(0x7f0000000300)=""/237, 0xed}, {&(0x7f0000000500)=""/242, 0xf2}, {&(0x7f0000000600)=""/151, 0x97}, {&(0x7f0000000940)=""/147, 0x93}, {&(0x7f0000000780)=""/193, 0xc1}, {&(0x7f0000000880)=""/135, 0x87}], 0x9, 0xd9f, 0x8100) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 232.286182][T16294] loop3: detected capacity change from 0 to 264192 [ 232.295020][ T1800] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 232.314871][T16295] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:39 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 232.340121][T16294] FAT-fs (loop3): invalid media value (0x40) [ 232.340137][T16294] FAT-fs (loop3): Can't find a valid FAT filesystem [ 232.395214][T16304] loop5: detected capacity change from 0 to 264192 01:57:39 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') statx(r0, &(0x7f0000000080)='./bus\x00', 0x400, 0x800, 0xfffffffffffffffd) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x1) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) [ 232.396099][T16304] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 232.446951][T16313] loop1: detected capacity change from 0 to 264192 01:57:39 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r2, &(0x7f0000001580)=[{&(0x7f0000000080)}, {&(0x7f0000000140)=""/107}, {&(0x7f0000000300)=""/225}, {&(0x7f00000000c0)=""/37}, {&(0x7f00000001c0)=""/39}, {&(0x7f0000000240)=""/69}, {&(0x7f0000000400)=""/159}, {&(0x7f0000001640)=""/142}, {&(0x7f0000000580)=""/4096}], 0x9e7be9b1d96e7f65, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 232.482615][T16320] loop0: detected capacity change from 0 to 264192 [ 232.492157][T16313] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 232.511162][T16320] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 232.519339][ T1792] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 232.667989][ T1796] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 232.696597][T16333] loop5: detected capacity change from 0 to 264192 [ 232.705560][T16333] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 232.814307][T16341] loop2: detected capacity change from 0 to 264192 [ 232.861966][T16341] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:40 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0xd9f, 0x1) signalfd4(r1, &(0x7f00000000c0)={[0x1f]}, 0x8, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/137, 0x89}, {&(0x7f0000000240)=""/30, 0x1e}, {&(0x7f0000000300)=""/216, 0xd8}, {&(0x7f0000000400)=""/168, 0xa8}], 0x4, 0x10001, 0x1) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r4, 0xca289435, &(0x7f0000000540)={0x2, 0xfaf7, @status={[0xd43, 0xfffffffffffff801, 0x0, 0x404, 0x2dc8, 0x5]}, [0x700000, 0x7f, 0x63ec, 0x4, 0x20, 0x41fa, 0x200, 0x81, 0x3, 0x3, 0x3, 0x8, 0x90, 0x9, 0x101, 0xfffffffffffffff8, 0xf722, 0x100, 0x2, 0x5, 0x3, 0x6, 0xffff, 0x1, 0x6, 0x5, 0x8, 0x914, 0x78, 0x5, 0x4, 0x80000001, 0x0, 0x2, 0xaf32, 0x40, 0x4, 0xbe8, 0x8, 0x40, 0x6e, 0x1, 0x0, 0xba, 0x6, 0x5, 0x4c, 0x100000001, 0xfffffffffffffffa, 0x2, 0x3, 0x200000000000000, 0x4, 0x4, 0x1, 0x3f, 0x1989, 0x8001, 0x7, 0x2d0, 0x730, 0xffffffffffff0003, 0xffffffdf00000000, 0x18e]}) move_mount(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./bus\x00', 0x2) openat(r0, &(0x7f0000000f80)='./file0\x00', 0x232600, 0x60) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) sendfile(r1, r4, 0x0, 0x108d1521) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 233.053921][ T23] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 233.078088][T16349] loop3: detected capacity change from 0 to 264192 01:57:40 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0xffffffff}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "6a129e5d22e58a9e78ad9a53736a9c55b6e62f"}) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:57:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000180)="600000e37183c60000000104000000004000000000000037217b00"/46, 0x2e}, {0x0, 0x0, 0x200000000011000}], 0x808000, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0xe3) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsync(r3) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/3, 0x3}, {&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f0000000400)=""/242, 0xf2}], 0x3, 0x2, 0x6) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 233.078961][T16349] FAT-fs (loop3): Unrecognized mount option "D" or missing value [ 233.285959][T16360] FAT-fs (loop1): bogus number of reserved sectors [ 233.292489][T16360] FAT-fs (loop1): Can't find a valid FAT filesystem [ 233.299426][ T23] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:40 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:40 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) tkill(0x0, 0x29) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = socket(0x11, 0xa, 0x0) mmap(&(0x7f000069f000/0x3000)=nil, 0x3000, 0x4000001, 0x810, r3, 0xe8b2a000) [ 233.346572][T16360] FAT-fs (loop1): bogus number of reserved sectors [ 233.353201][T16360] FAT-fs (loop1): Can't find a valid FAT filesystem [ 233.378802][ T23] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:40 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x80, 0x1f, 0x1, 0x1, 0x0, 0x6, 0x82220, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x4088, 0x2, 0x6, 0x3, 0x0, 0x1ff, 0x4, 0x0, 0x9, 0x0, 0xd7}, 0xffffffffffffffff, 0x2, r0, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x88800) sendto$inet6(r3, &(0x7f00000001c0)="995c8de5f0d6ca0d9df64dd9e607e8c3c90677e44c1067eddd85cc05088d791cf911", 0x22, 0x801, &(0x7f0000000240)={0xa, 0x4e23, 0x80000001, @mcast1, 0x4}, 0x1c) [ 233.393999][T16369] loop3: detected capacity change from 0 to 264192 [ 233.406005][T16372] loop4: detected capacity change from 0 to 264192 [ 233.414172][T16372] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:40 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00002c1000/0x2000)=nil, 0x2000, 0x380000b, 0x10010, r1, 0x2fab000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x6) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000300)=""/206) [ 233.448639][ T1800] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 233.467203][T16369] loop3: detected capacity change from 0 to 264192 [ 233.473430][T16386] loop0: detected capacity change from 0 to 264192 [ 233.533597][T16396] loop5: detected capacity change from 0 to 264192 [ 233.540289][T16395] loop1: detected capacity change from 0 to 264192 [ 233.578484][T16396] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 233.589866][T16395] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 233.603991][T16405] loop2: detected capacity change from 0 to 264192 01:57:40 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0xffffffff}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "6a129e5d22e58a9e78ad9a53736a9c55b6e62f"}) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:57:40 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000002380)=[{&(0x7f0000010000)="601c696b646f736617e43c00088020000200010004f8002000c840000000000000000000", 0x24}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x3, 0x5) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r2, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00003de000/0x2000)=nil, 0x2000, 0x0, 0x2010, r5, 0x310ef000) sendmmsg(0xffffffffffffffff, &(0x7f0000002300)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000004c0)="5a4a3ddab8c64d9115ac8b57964b6d91066c4788154dc8f63dadfcd874857e1f967e311e7b671cf19561c08375053c75c85b08ad0da339f60777ef55439e65432dd6b680bd48a5f0486e41c83337d1", 0x4f}, {&(0x7f0000000540)="973ea7c2c5e5d354c2757299ed415e909a589cb485f407c33c35d5ced9506de43df745a4ededf7786c7232b665ae5aec14578962afcfbd0b938ca794c09f74db0c1a6aac437e034381e1c25b483d23cd39793d6a62feac9eb9730f320ffbcf554bd3b1659a41c2df961673a6fdec7ea23fa6f5472dc285ae1705cf", 0x7b}, {&(0x7f00000005c0)="9be31f833540a2704b57db88701fa9e08e7ad10be16cd1d253da0e6902928ae267b710572aa8ae19d1db4fc86fb530d26fa31a3f89ad61920fd5dcd6e04c50698cfde7932d61bc63df52f577c59e2fe11805128e22ddc30a81ac74d47b32c2a940e2c5237afb1e3baa3fdc784158a8dbc11459230b65e6127e38167a0862d34518a0785cd13ca19df61bad03f784f14b93dec9a215696417161d7b5a3b38870a4ee75b683e5781b9dd28058c09a4b00b7525c7e31c53780429a8210996a514e94f60ca5eadacf9291f37b4e29ec10598a3f51017d9257016a0", 0xd9}, {&(0x7f00000006c0)="0c114963cf667176bdf171d1fa2e6e704a6304ef48c8ba314bd919976454073357c41b5c76d3a38ed1d08bc53d3872419615dc83aadce173e0af9d677790f83413ee3f7895269036c159dab5be655047b2334812f2cb09abfd611655a3a1a11c3a0285d0d906efc8916293c2d7d7531515df577cccbdda206ba86d5d824528069a861e9ec61dd6257c647e7d0eeb8bd6d488da5722f899b0733c4f65eb69e54dc1924b3678b9a5c1dae29a5c4755a55e931eb12d90557a31231ecdb74a8172434e6416f8b8da66def0dd60a1c413f5efdfb9581d887f06d7cf5b49171b9eab7a92451979677ed3d487554a807b18fd64a8fce942bf05e187", 0xf8}, {&(0x7f00000007c0)="419860ffe81a7092d4133b33b8d99f0b436a62999491fa53a7f369bf0e2b43e679943663443e24b372d486c000d639c71110d1c739eabd7276488a2b2df180a049d1d1c51ad656b5515eb7f64c20232da1aaf872ba8f5b2b6245ce9fcda12358875377d9607ac22e17673e9eba1198a2d93539b714c337ee037218ade40fbf241971eedc23750fb9f360eb4110600e18b8b55ece98264367ac199829", 0x9c}, {&(0x7f0000000880)="37d1571c558e685e6a410e334fc458225620403b315402f164bbd992f92e6e3b74a932232b86aae4873e2b78e8a792e082ac093ff937e27e452efdca6889bcb4e8e14d38e77022a26399004ea3", 0x4d}], 0x6, &(0x7f0000000980)=[{0xf0, 0x116, 0x5, "8dc0a1df3a6d67c8b9919306c67c4102e23862b2c448f1935c4564f76c0bbb25b2dcde49213eb62260e6bdd5cd1904a18f4fd1fe65adfcc3a199c36ce8ef3029989b6adc534f3df0b931db5ddffea7c2d612e8d9d9eaaac08086b464dbdbef58466fced071903acec6cdf07fccd9bffac9b7455dbe12f452b5c2e823c37fb276e0226fea942a30072e3c6d0fd9de9364d716a77eb59b856252e3307339519364d0415f21bffe758f49ae93e18765bcfcd3a9cfea126c03f537a76408c1b0705d0c17de4d256f77f9c1e1586b5688c23ec2c95b8b9102fe4c808538"}, {0x18, 0x118, 0x97b, '\x00\x00\x00\x00\x00'}, {0x1010, 0x29, 0x7, "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"}, {0x90, 0x114, 0x80, "56d72a1bece456b8acd98699d0e3225c90644f28431d3f20aab9f2e40d356416dfb8059b22bb588443ec5a11e4471d1bcaa85f50e5d8dee4710c7213fdab0a211176e4795dc0ce7924e7399161553c6f30cac6d6da67032a66825757b945202102348ea45ddf1c9a5854a8ccc86b0564d81f928c2eb0a991ef14d2412f"}], 0x11a8}}, {{&(0x7f0000001b40)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000002080)=ANY=[@ANYRES16=r1], 0x268}}], 0x2, 0x48044) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) poll(&(0x7f00000001c0)=[{r2}, {r5, 0x2000}, {r4, 0x1008}], 0x3, 0xaa49ddc) sendfile(r2, r4, 0x0, 0x108d1521) r6 = epoll_create1(0x80000) preadv(r6, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/108, 0x6c}, {&(0x7f0000000240)=""/101, 0x65}, {&(0x7f0000000300)=""/226, 0xe2}, {&(0x7f0000000400)=""/186, 0xba}], 0x4, 0x1f, 0xff) sendfile(r2, r4, 0x0, 0x8400fffffffa) 01:57:40 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 233.720107][ T1857] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 233.724703][T16415] loop3: detected capacity change from 0 to 264192 [ 233.743271][T16415] FAT-fs (loop3): count of clusters too big (8388606) [ 233.750087][T16415] FAT-fs (loop3): Can't find a valid FAT filesystem [ 233.762506][T16405] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 233.805525][T16422] loop0: detected capacity change from 0 to 264192 [ 233.892361][T16431] loop4: detected capacity change from 0 to 264192 01:57:41 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 233.954400][T16431] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 234.031503][T16442] loop0: detected capacity change from 0 to 264192 [ 234.125658][T16442] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:41 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:41 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsync(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r4, 0xf505, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 234.262383][ T23] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:41 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_virtio(&(0x7f0000000180), &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240), 0x18ca6, &(0x7f0000000300)={'trans=virtio,', {[{@privport}, {@debug={'debug', 0x3d, 0x8001}}, {@dfltuid}, {@access_user}, {@cachetag={'cachetag', 0x3d, '\'^+-'}}], [{@subj_type={'subj_type', 0x3d, 'vfat\x00'}}]}}) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r4 = memfd_create(&(0x7f00000000c0)='vfat\x00', 0x0) sendfile(r3, r4, &(0x7f0000000140)=0x7ff8000000000000, 0x7) [ 234.309506][T16452] loop0: detected capacity change from 0 to 264192 [ 234.326637][ T23] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 234.337835][T16452] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 234.378838][T16459] loop5: detected capacity change from 0 to 264192 [ 234.396839][T16459] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 234.406070][T16460] loop1: detected capacity change from 0 to 264192 [ 234.418679][T16460] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:41 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:41 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000080)=""/16, 0x10}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000140)=""/98, 0x62}, {&(0x7f0000002300)=""/136, 0x88}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f00000023c0)=""/4096, 0x1000}], 0x8, 0x9, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 234.546340][ T1800] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 234.589413][T16471] loop3: detected capacity change from 0 to 264192 [ 234.618595][T16471] FAT-fs (loop3): Unrecognized mount option "D" or missing value [ 234.662611][T16473] loop2: detected capacity change from 0 to 264192 01:57:42 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0xffffffff}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "6a129e5d22e58a9e78ad9a53736a9c55b6e62f"}) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 234.723937][T16473] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 234.745186][T16486] loop0: detected capacity change from 0 to 264192 [ 234.785255][T16486] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x80080, &(0x7f0000000380)=ANY=[@ANYRES64=r0, @ANYRES32]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xa00, 0xd4) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x20010, r4, 0x0) preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000280)=""/40, 0x28}, {&(0x7f0000000140)=""/156, 0x9c}], 0x2, 0xd9f, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x10) lseek(r1, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x2) sendfile(r1, r5, 0x0, 0x8400fffffffa) [ 234.872046][T16496] loop4: detected capacity change from 0 to 264192 [ 234.898737][T16496] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 235.075383][ T1800] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 235.087667][ T1792] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:42 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000380)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25, 0xffffffffffffffff}, {0x0, 0x0, 0x100000000}], 0x1904842, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x10) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x8100, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000300)=""/59}], 0x31, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f0000000280)=0x1) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) setxattr$security_selinux(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240)='system_u:object_r:systemd_passwd_var_run_t:s0\x00', 0x2e, 0x2) sendfile(r1, r3, 0x0, 0x8400fffffffa) 01:57:42 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0xc) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(r0, &(0x7f0000000040)='./bus\x00', 0x10000, 0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r1, 0x8, r2) preadv(r1, &(0x7f0000000a80)=[{&(0x7f0000000240)=""/73, 0x49}, {&(0x7f00000004c0)=""/64, 0x40}, {&(0x7f0000000500)=""/196, 0xc4}, {&(0x7f0000000600)=""/111, 0x6f}, {&(0x7f0000000680)=""/105, 0x69}, {&(0x7f0000000700)=""/23, 0x17}, {&(0x7f0000000740)=""/247, 0xf7}, {&(0x7f0000000840)=""/156, 0x9c}, {&(0x7f0000000980)=""/135, 0x87}, {&(0x7f0000000a40)}], 0xa, 0xd9f, 0x0) r3 = creat(&(0x7f0000000900)='./bus\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000940)='./bus\x00', &(0x7f0000000a40)='fuseblk\x00', 0x8a802a, &(0x7f0000000b40)='\x00') chdir(&(0x7f0000000080)='./file0\x00') preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/246, 0xf6}, {&(0x7f0000000400)=""/132, 0x84}, {&(0x7f0000000180)=""/23, 0x17}], 0x3, 0xff, 0x9) lseek(r0, 0x1200, 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 235.173345][T16514] loop5: detected capacity change from 0 to 264192 [ 235.181481][T16514] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 235.215070][T16519] loop1: detected capacity change from 0 to 264192 01:57:42 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000080)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f730000200040000000000000000071000100"/37, 0x25, 0x2080000000}, {0x0, 0x0, 0x200000000011000}], 0x1000, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 235.333826][ T1792] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:42 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = signalfd4(r0, &(0x7f0000000080)={[0xff]}, 0x8, 0x800) write$P9_RREMOVE(r1, &(0x7f00000000c0)={0x7, 0x7b, 0x2}, 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x121102, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x3c, 0x0, 0x800, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfaf7}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x81}, 0x8c840) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 235.481130][T16534] loop5: detected capacity change from 0 to 264192 [ 235.549419][T16538] loop2: detected capacity change from 0 to 264192 [ 235.582429][T16538] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:42 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 01:57:42 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0xffffffff}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write(r3, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "6a129e5d22e58a9e78ad9a53736a9c55b6e62f"}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 235.732369][T16549] loop0: detected capacity change from 0 to 264192 [ 235.742470][T16549] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 235.778419][T16555] loop4: detected capacity change from 0 to 264192 01:57:43 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) fallocate(r0, 0x40, 0x92, 0x100000001) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) truncate(&(0x7f0000000080)='./bus\x00', 0x1ff) sendfile(r1, r3, 0x0, 0x8400fffffffa) [ 235.823928][T16555] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:43 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 235.914361][T16568] loop3: detected capacity change from 0 to 264192 [ 235.930617][T16568] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 235.939031][ T1792] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:43 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/scsi_host', 0x400000, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x101}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001380)={{{@in=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@private2}}, &(0x7f0000001480)=0xe8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r4) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./bus\x00', 0xfffffffffffffffc, 0x3, &(0x7f0000001300)=[{&(0x7f0000000240)="2661234b4c8cfa2b4d6dd57d8be63821d4f060c0a16b64b7e2", 0x19, 0x5}, {&(0x7f0000000300)="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", 0x1000, 0x100000000}, {&(0x7f0000000280)="a467d99f0603b88009dadda9a29e6628f75cd4047e1f33bd383f31df", 0x1c, 0x7}], 0x4000, &(0x7f00000014c0)={[{@numtail}, {@uni_xlate}, {@uni_xlateno}, {@shortname_lower}, {@nonumtail}, {@fat=@sys_immutable}, {@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'cp855'}}], [{@fsname={'fsname', 0x3d, 'sys_immutable'}}, {@fowner_lt={'fowner<', r2}}, {@smackfstransmute={'smackfstransmute', 0x3d, '//'}}, {@dont_measure}, {@fowner_lt={'fowner<', r4}}]}) ftruncate(r0, 0x800) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x42) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x108d1521) sendfile(r0, r6, 0x0, 0x8400fffffffa) [ 236.093645][T16580] loop1: detected capacity change from 0 to 264192 01:57:43 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000280)=""/17, 0x11}, {&(0x7f0000000300)=""/63, 0x3f}, {&(0x7f0000000340)=""/178, 0xb2}, {&(0x7f0000000400)=""/248, 0xf8}, {&(0x7f0000000500)=""/249, 0xf9}, {&(0x7f0000000600)=""/234, 0xea}, {&(0x7f0000000700)=""/144, 0x90}, {&(0x7f00000007c0)=""/158, 0x9e}], 0x8, 0x2, 0xfffffffd) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='fd/3\x00') getpeername$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000240)={'gre0\x00', &(0x7f0000000180)={'tunl0\x00', r4, 0x80, 0x80, 0x80, 0x7, {{0x11, 0x4, 0x1, 0x8, 0x44, 0x68, 0x0, 0x7, 0x4, 0x0, @loopback, @empty, {[@cipso={0x86, 0x30, 0x3, [{0x2, 0xe, "509471f7faf8df013cfb70c8"}, {0x5, 0x9, "a7c6f9e9dd97e5"}, {0x0, 0x3, '7'}, {0x0, 0x4, "dbaf"}, {0x6, 0xc, "c1cfbb9f5d8afbe38ede"}]}]}}}}}) 01:57:43 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='trusted.overlay.impure\x00') preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) [ 236.101668][T16581] loop0: detected capacity change from 0 to 264192 [ 236.108057][T16581] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 236.115731][ T23] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 236.170548][ T1796] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 236.235175][T16592] loop3: detected capacity change from 0 to 264192 [ 236.244855][T16592] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 236.256230][T16597] loop1: detected capacity change from 0 to 264192 01:57:43 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 236.320869][T16600] loop2: detected capacity change from 0 to 264192 [ 236.338918][T16601] loop5: detected capacity change from 0 to 264192 [ 236.367300][ T1792] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 236.367759][T16600] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 236.541980][T16618] loop0: detected capacity change from 0 to 264192 01:57:43 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x4000800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xc, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x22, 0x6e58, 0x0) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/11, 0xfffffffffffffe97}, {&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f00000003c0)=""/185, 0xaa}], 0x3, 0x2, 0x1000) renameat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000140)='./file1\x00') r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) accept4(r5, 0x0, &(0x7f0000000080), 0x80000) sendfile(r1, r3, 0x0, 0x8400fffffffa) [ 236.552900][T16618] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:44 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0xffffffff}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write(r3, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "6a129e5d22e58a9e78ad9a53736a9c55b6e62f"}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 236.703757][T16628] loop5: detected capacity change from 0 to 264192 01:57:44 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 236.752539][ T1796] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 236.770650][T16628] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00003b9000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000005, 0xd9f, 0x2) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25, 0xfffffffffffffffe}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r2, r3, &(0x7f0000000080)=0x1000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 236.795114][ T23] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 236.814543][ T1792] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:44 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/110, 0x6e}, {&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/13, 0xd}, {&(0x7f0000000300)=""/193, 0xc1}, {&(0x7f0000000240)=""/83, 0x53}, {&(0x7f0000000400)=""/69, 0x45}], 0x6, 0x72db, 0x8) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 236.904944][T16641] loop4: detected capacity change from 0 to 264192 [ 236.912431][T16641] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 236.934657][T16649] loop3: detected capacity change from 0 to 264192 [ 236.958660][T16652] loop0: detected capacity change from 0 to 264192 [ 236.971407][T16652] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 236.976035][T16649] FAT-fs (loop3): bogus number of reserved sectors 01:57:44 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(0x0, 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 236.976050][T16649] FAT-fs (loop3): Can't find a valid FAT filesystem [ 236.978169][ T1792] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 236.995002][T16655] loop5: detected capacity change from 0 to 264192 01:57:44 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(r0, 0x800) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x0, @isdn={0x22, 0x4, 0x3, 0x9, 0x9}, @vsock={0x28, 0x0, 0x2711, @hyper}, @generic={0x10, "84b8a2261bf23647cc33e30cace7"}, 0x6, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000080)='tunl0\x00', 0x200, 0x3ff, 0x164}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 237.054195][ T1792] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 237.118592][T16597] loop1: detected capacity change from 0 to 264192 [ 237.119056][T16597] FAT-fs (loop1): Unrecognized mount option "D" or missing value [ 237.181196][T16669] loop2: detected capacity change from 0 to 264192 [ 237.247390][T16678] loop0: detected capacity change from 0 to 264192 [ 237.270843][T16678] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:44 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1e08c3, 0x100) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RAUTH(r3, &(0x7f0000000080)={0x14, 0x67, 0x1, {0x10, 0x3, 0x3}}, 0x14) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x141400, 0x0) write$binfmt_elf64(r4, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x4b1) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 237.431214][T16690] loop1: detected capacity change from 0 to 264192 [ 237.465074][T16690] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:57:44 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./bus\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) open(&(0x7f0000000140)='./file0\x00', 0x220, 0x16) 01:57:44 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(0x0, 0x10401, 0x0) ftruncate(r0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 237.633652][ T1792] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 237.643903][ T1796] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [