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"}, 0xc000) fallocate(r0, 0x11, 0x0, 0x1b2ec477) write$vga_arbiter(r0, 0x0, 0x16) [ 1344.174883][T17671] FAT-fs (loop1): Directory bread(block 270) failed [ 1344.214011][T17697] FAULT_INJECTION: forcing a failure. [ 1344.214011][T17697] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1344.217655][T17671] FAT-fs (loop1): Directory bread(block 271) failed [ 1344.227064][T17697] CPU: 0 PID: 17697 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1344.243874][T17697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1344.253919][T17697] Call Trace: [ 1344.257194][T17697] dump_stack+0x137/0x19d [ 1344.261527][T17697] should_fail+0x23c/0x250 [ 1344.266091][T17697] should_fail_usercopy+0x16/0x20 [ 1344.271177][T17697] strncpy_from_user+0x21/0x250 [ 1344.276108][T17697] getname_flags+0xb8/0x3d0 [ 1344.280616][T17697] getname+0x15/0x20 [ 1344.284511][T17697] do_sys_openat2+0x5b/0x250 [ 1344.284576][T17671] FAT-fs (loop1): Directory bread(block 272) failed [ 1344.284593][T17671] FAT-fs (loop1): Directory bread(block 273) failed [ 1344.284605][T17671] FAT-fs (loop1): Directory bread(block 274) failed [ 1344.284618][T17671] FAT-fs (loop1): Directory bread(block 275) failed [ 1344.289183][T17697] ? __cond_resched+0x11/0x40 [ 1344.289203][T17697] __x64_sys_openat+0xef/0x110 16:41:44 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) 16:41:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xf000000, 0x0, 0x5e) [ 1344.289227][T17697] do_syscall_64+0x4a/0x90 [ 1344.313039][T17671] FAT-fs (loop1): Directory bread(block 276) failed [ 1344.315481][T17697] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1344.315509][T17697] RIP: 0033:0x4196c4 [ 1344.315523][T17697] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1344.320706][T17671] FAT-fs (loop1): Directory bread(block 277) failed [ 1344.324915][T17697] RSP: 002b:00007f863179b0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1344.324935][T17697] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004196c4 [ 1344.324946][T17697] RDX: 0000000000000000 RSI: 00000000004beced RDI: 00000000ffffff9c [ 1344.324959][T17697] RBP: 00000000004beced R08: 0000000000000000 R09: 0000000000000000 [ 1344.331495][T17671] FAT-fs (loop1): Directory bread(block 278) failed [ 1344.335899][T17697] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 16:41:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028063000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:41:45 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x11) 16:41:45 executing program 3 (fault-call:4 fault-nth:2): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:41:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x16000000, 0x0, 0x5e) [ 1344.335946][T17697] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 [ 1344.428434][T17671] FAT-fs (loop1): Directory bread(block 279) failed [ 1344.441963][T17671] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1704/file1 supports timestamps until 2107 (0x10391447e) [ 1344.510680][T17720] FAULT_INJECTION: forcing a failure. [ 1344.510680][T17720] name failslab, interval 1, probability 0, space 0, times 0 [ 1344.523284][T17720] CPU: 0 PID: 17720 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1344.533430][T17720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1344.543469][T17720] Call Trace: [ 1344.546742][T17720] dump_stack+0x137/0x19d [ 1344.551113][T17720] should_fail+0x23c/0x250 [ 1344.555520][T17720] ? __alloc_file+0x2e/0x1a0 [ 1344.560103][T17720] __should_failslab+0x81/0x90 [ 1344.564881][T17720] should_failslab+0x5/0x20 [ 1344.569494][T17720] kmem_cache_alloc+0x46/0x2f0 [ 1344.574328][T17720] __alloc_file+0x2e/0x1a0 [ 1344.578741][T17720] alloc_empty_file+0xcd/0x1c0 [ 1344.583505][T17720] path_openat+0x6a/0x20b0 [ 1344.587926][T17720] ? try_charge+0x36/0x9c0 [ 1344.592450][T17720] ? cgroup_rstat_updated+0x60/0x1c0 [ 1344.597738][T17720] ? __mod_memcg_lruvec_state+0xaa/0x190 [ 1344.603381][T17720] ? kstrtoull+0x30e/0x350 [ 1344.607931][T17720] do_filp_open+0xd9/0x1f0 [ 1344.612425][T17720] ? __virt_addr_valid+0x15a/0x1a0 [ 1344.617528][T17720] ? __check_object_size+0x253/0x310 [ 1344.622816][T17720] ? _find_next_bit+0x16a/0x190 [ 1344.627671][T17720] ? alloc_fd+0x388/0x3e0 [ 1344.632013][T17720] do_sys_openat2+0xa3/0x250 [ 1344.636681][T17720] ? __cond_resched+0x11/0x40 [ 1344.641427][T17720] __x64_sys_openat+0xef/0x110 [ 1344.646190][T17720] do_syscall_64+0x4a/0x90 [ 1344.650607][T17720] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1344.656536][T17720] RIP: 0033:0x4196c4 16:41:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x20000000, 0x0, 0x5e) 16:41:45 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x11) 16:41:45 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x3, 0x1b2ec478) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x2) write$vga_arbiter(r0, 0x0, 0x16) 16:41:45 executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(0xffffffffffffffff, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x11) [ 1344.660429][T17720] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1344.680026][T17720] RSP: 002b:00007f863179b0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1344.688470][T17720] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004196c4 [ 1344.696504][T17720] RDX: 0000000000000000 RSI: 00000000004beced RDI: 00000000ffffff9c 16:41:45 executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(0xffffffffffffffff, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x11) [ 1344.704484][T17720] RBP: 00000000004beced R08: 0000000000000000 R09: 0000000000000000 [ 1344.712445][T17720] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1344.720408][T17720] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 16:41:45 executing program 3 (fault-call:4 fault-nth:3): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:41:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x80510100, 0x0, 0x5e) 16:41:45 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000080)='(-\x00', &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c) r2 = fsmount(r1, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000001640)={0xffffffffffffffff, 0x2, 0x0, 0x5}) connect(r3, &(0x7f0000001680)=@ll={0x11, 0x10, 0x0, 0x1, 0xe3, 0x6, @random="c9501cc781a1"}, 0x80) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) r4 = fork() fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x1, r4}) write$vga_arbiter(r0, 0x0, 0x16) write$vga_arbiter(r0, &(0x7f00000001c0)=@target={'target ', {'PCI:', '10', ':', '8', ':', '1d', '.', 'a'}}, 0x15) [ 1344.766026][T17746] loop1: detected capacity change from 0 to 270 [ 1344.815325][T17746] FAT-fs (loop1): Directory bread(block 270) failed [ 1344.822207][T17746] FAT-fs (loop1): Directory bread(block 271) failed [ 1344.829600][T17746] FAT-fs (loop1): Directory bread(block 272) failed [ 1344.836321][T17746] FAT-fs (loop1): Directory bread(block 273) failed [ 1344.843725][T17746] FAT-fs (loop1): Directory bread(block 274) failed [ 1344.845421][T17763] FAULT_INJECTION: forcing a failure. [ 1344.845421][T17763] name failslab, interval 1, probability 0, space 0, times 0 [ 1344.850966][T17746] FAT-fs (loop1): Directory bread(block 275) failed [ 1344.862952][T17763] CPU: 1 PID: 17763 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1344.870072][T17746] FAT-fs (loop1): Directory bread(block 276) failed [ 1344.879643][T17763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1344.879657][T17763] Call Trace: [ 1344.879664][T17763] dump_stack+0x137/0x19d [ 1344.887033][T17746] FAT-fs (loop1): Directory bread(block 277) failed [ 1344.896269][T17763] should_fail+0x23c/0x250 [ 1344.896291][T17763] ? security_file_alloc+0x30/0x190 [ 1344.900093][T17746] FAT-fs (loop1): Directory bread(block 278) failed [ 1344.903945][T17763] __should_failslab+0x81/0x90 [ 1344.903987][T17763] should_failslab+0x5/0x20 [ 1344.904007][T17763] kmem_cache_alloc+0x46/0x2f0 [ 1344.904025][T17763] security_file_alloc+0x30/0x190 [ 1344.911600][T17746] FAT-fs (loop1): Directory bread(block 279) failed [ 1344.915008][T17763] __alloc_file+0x83/0x1a0 [ 1344.926030][T17746] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1705/file1 supports timestamps until 2107 (0x10391447e) [ 1344.926751][T17763] alloc_empty_file+0xcd/0x1c0 [ 1344.926770][T17763] path_openat+0x6a/0x20b0 [ 1344.980110][T17763] ? try_charge+0x36/0x9c0 [ 1344.984523][T17763] ? cgroup_rstat_updated+0x60/0x1c0 [ 1344.989884][T17763] ? __mod_memcg_lruvec_state+0xaa/0x190 [ 1344.995523][T17763] ? kstrtoull+0x30e/0x350 [ 1344.999945][T17763] do_filp_open+0xd9/0x1f0 [ 1345.004366][T17763] ? __virt_addr_valid+0x15a/0x1a0 [ 1345.009474][T17763] ? __check_object_size+0x253/0x310 [ 1345.014785][T17763] ? _find_next_bit+0x16a/0x190 [ 1345.019634][T17763] ? alloc_fd+0x388/0x3e0 [ 1345.023962][T17763] do_sys_openat2+0xa3/0x250 [ 1345.028551][T17763] ? __cond_resched+0x11/0x40 [ 1345.033288][T17763] __x64_sys_openat+0xef/0x110 [ 1345.038053][T17763] do_syscall_64+0x4a/0x90 [ 1345.042467][T17763] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1345.048363][T17763] RIP: 0033:0x4196c4 [ 1345.052247][T17763] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1345.071875][T17763] RSP: 002b:00007f863179b0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1345.080283][T17763] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004196c4 [ 1345.088250][T17763] RDX: 0000000000000000 RSI: 00000000004beced RDI: 00000000ffffff9c [ 1345.096256][T17763] RBP: 00000000004beced R08: 0000000000000000 R09: 0000000000000000 [ 1345.104224][T17763] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 16:41:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028064000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:41:45 executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(0xffffffffffffffff, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x11) [ 1345.112253][T17763] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 16:41:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xeffdffff, 0x0, 0x5e) 16:41:45 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4043, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) 16:41:45 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x11) [ 1345.213060][T17782] loop1: detected capacity change from 0 to 270 16:41:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xf5ffffff, 0x0, 0x5e) 16:41:45 executing program 3 (fault-call:4 fault-nth:4): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1345.287069][T17782] FAT-fs (loop1): Directory bread(block 270) failed [ 1345.327301][T17799] FAULT_INJECTION: forcing a failure. [ 1345.327301][T17799] name failslab, interval 1, probability 0, space 0, times 0 [ 1345.339937][T17799] CPU: 1 PID: 17799 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1345.350075][T17799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1345.360124][T17799] Call Trace: [ 1345.363397][T17799] dump_stack+0x137/0x19d [ 1345.367730][T17799] should_fail+0x23c/0x250 [ 1345.372150][T17799] __should_failslab+0x81/0x90 [ 1345.376920][T17799] ? proc_self_get_link+0x90/0x100 [ 1345.382053][T17799] should_failslab+0x5/0x20 [ 1345.386560][T17799] kmem_cache_alloc_trace+0x49/0x310 [ 1345.391947][T17799] proc_self_get_link+0x90/0x100 [ 1345.396877][T17799] ? proc_setup_self+0x1d0/0x1d0 [ 1345.401809][T17799] step_into+0x9b4/0xec0 [ 1345.406054][T17799] walk_component+0x190/0x350 [ 1345.410805][T17799] link_path_walk+0x4ba/0x780 [ 1345.415486][T17799] path_openat+0x1a0/0x20b0 [ 1345.419984][T17799] ? cgroup_rstat_updated+0x60/0x1c0 [ 1345.425270][T17799] do_filp_open+0xd9/0x1f0 [ 1345.429684][T17799] ? alloc_fd+0x388/0x3e0 [ 1345.434012][T17799] do_sys_openat2+0xa3/0x250 [ 1345.438613][T17799] ? __cond_resched+0x11/0x40 [ 1345.443285][T17799] __x64_sys_openat+0xef/0x110 [ 1345.448099][T17799] do_syscall_64+0x4a/0x90 [ 1345.452518][T17799] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1345.458473][T17799] RIP: 0033:0x4196c4 [ 1345.462357][T17799] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1345.481960][T17799] RSP: 002b:00007f863179b0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1345.490384][T17799] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004196c4 [ 1345.498404][T17799] RDX: 0000000000000000 RSI: 00000000004beced RDI: 00000000ffffff9c [ 1345.506373][T17799] RBP: 00000000004beced R08: 0000000000000000 R09: 0000000000000000 [ 1345.514337][T17799] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 16:41:46 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0xb81e6fe7baa439d2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) 16:41:46 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x11) [ 1345.522300][T17799] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 [ 1345.541710][T17782] FAT-fs (loop1): Directory bread(block 271) failed 16:41:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xfbffffff, 0x0, 0x5e) 16:41:46 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = epoll_create(0xffff) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0x10, r1, 0xdb923000) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) preadv(r0, &(0x7f00000007c0)=[{&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f0000000040)=""/58, 0x3a}, {&(0x7f00000001c0)=""/86, 0x56}, {&(0x7f0000000240)=""/74, 0x4a}, {&(0x7f00000002c0)=""/195, 0xc3}, {&(0x7f00000003c0)=""/160, 0xa0}, {&(0x7f0000000480)=""/239, 0xef}, {&(0x7f0000000580)=""/170, 0xaa}, {&(0x7f0000000640)=""/226, 0xe2}, {&(0x7f0000000740)=""/107, 0x6b}], 0xa, 0x3, 0x9) r2 = dup2(r0, 0xffffffffffffffff) ioctl$int_out(r2, 0x2a30, &(0x7f0000000000)) sendmsg$NFNL_MSG_ACCT_DEL(r2, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000008c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="2800000003070102000000000000fa0b25f805971d4bf321bf711e22053491873a00000a000700ce9b56f2ba68937560e8070d0824e9130ee2abfd9bb81954c2395b47e1430a9da3fe80a49fd0e4fc7c25ceefef2d6ba9002e8c31b4eed892805915dd5fdbc309070e46dfdec4273d6d3f8e06ef97108bbbd1adb05d066d11a4e46c5289b0a23dabd3be517f5db4a680b0a10a81140c42584fd56e820567d1438ff98fb4352bc22f6cac0c176a92bd3793fda0d3156607611cedde4e2f290005b1c8b098ff871e6c3874b52c4b6d7ebd94e11a9d1fa6b455250c79663af08febe7d817a811639386ef9c1f75880503bb76b8dbf7a5eb6969153284a69a5f4d70c6"], 0x28}, 0x1, 0x0, 0x0, 0x20040010}, 0xc001) [ 1345.582276][T17782] FAT-fs (loop1): Directory bread(block 272) failed 16:41:46 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x11) [ 1345.630122][T17782] FAT-fs (loop1): Directory bread(block 273) failed [ 1345.651865][T17782] FAT-fs (loop1): Directory bread(block 274) failed [ 1345.659881][T17782] FAT-fs (loop1): Directory bread(block 275) failed [ 1345.675506][T17782] FAT-fs (loop1): Directory bread(block 276) failed [ 1345.682791][T17782] FAT-fs (loop1): Directory bread(block 277) failed [ 1345.689785][T17782] FAT-fs (loop1): Directory bread(block 278) failed [ 1345.696698][T17782] FAT-fs (loop1): Directory bread(block 279) failed [ 1345.713244][T17782] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1706/file1 supports timestamps until 2107 (0x10391447e) 16:41:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028065000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:41:46 executing program 3 (fault-call:4 fault-nth:5): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:41:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xfeffffff, 0x0, 0x5e) 16:41:46 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x11) 16:41:46 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40c2, 0x65) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) sendmsg$IPSET_CMD_RENAME(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x5, 0x6, 0xd01, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x4c}}, 0x80) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0), 0x220100, 0x0) write$vga_arbiter(r2, &(0x7f0000000200)=@target={'target ', {'PCI:', 'f', ':', '1', ':', '17', '.', '1b'}}, 0x15) [ 1345.809155][T17837] FAULT_INJECTION: forcing a failure. [ 1345.809155][T17837] name failslab, interval 1, probability 0, space 0, times 0 [ 1345.821779][T17837] CPU: 0 PID: 17837 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1345.831927][T17837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1345.842040][T17837] Call Trace: [ 1345.845309][T17837] dump_stack+0x137/0x19d [ 1345.849691][T17837] should_fail+0x23c/0x250 [ 1345.854103][T17837] ? new_inode_pseudo+0x5c/0x1c0 16:41:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xff0f0000, 0x0, 0x5e) 16:41:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xff8f0000, 0x0, 0x5e) [ 1345.859043][T17837] __should_failslab+0x81/0x90 [ 1345.863829][T17837] should_failslab+0x5/0x20 [ 1345.868335][T17837] kmem_cache_alloc+0x46/0x2f0 [ 1345.873095][T17837] new_inode_pseudo+0x5c/0x1c0 [ 1345.877870][T17837] __ns_get_path+0xd7/0x2a0 [ 1345.882395][T17837] ns_get_path+0x3d/0x70 [ 1345.886705][T17837] proc_ns_get_link+0x72/0x150 [ 1345.891562][T17837] ? security_inode_follow_link+0xae/0xd0 [ 1345.897345][T17837] ? proc_ns_instantiate+0xa0/0xa0 [ 1345.902502][T17837] step_into+0x974/0xec0 [ 1345.906748][T17837] path_openat+0xfc8/0x20b0 [ 1345.911252][T17837] ? cgroup_rstat_updated+0x60/0x1c0 [ 1345.916639][T17837] do_filp_open+0xd9/0x1f0 [ 1345.921124][T17837] ? alloc_fd+0x388/0x3e0 [ 1345.925486][T17837] do_sys_openat2+0xa3/0x250 [ 1345.930079][T17837] ? __cond_resched+0x11/0x40 [ 1345.934790][T17837] __x64_sys_openat+0xef/0x110 [ 1345.939561][T17837] do_syscall_64+0x4a/0x90 [ 1345.943985][T17837] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1345.949928][T17837] RIP: 0033:0x4196c4 [ 1345.953815][T17837] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1345.973426][T17837] RSP: 002b:00007f863179b0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1345.981836][T17837] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004196c4 [ 1345.989805][T17837] RDX: 0000000000000000 RSI: 00000000004beced RDI: 00000000ffffff9c [ 1345.997799][T17837] RBP: 00000000004beced R08: 0000000000000000 R09: 0000000000000000 16:41:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xfffffdef, 0x0, 0x5e) 16:41:46 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) ftruncate(r0, 0x1) write$vga_arbiter(r0, 0x0, 0x16) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x1) 16:41:46 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x11) [ 1346.005792][T17837] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1346.013763][T17837] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 16:41:46 executing program 3 (fault-call:4 fault-nth:6): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:41:46 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x11) [ 1346.084508][T17856] loop1: detected capacity change from 0 to 270 [ 1346.114777][T17865] FAULT_INJECTION: forcing a failure. [ 1346.114777][T17865] name failslab, interval 1, probability 0, space 0, times 0 [ 1346.127415][T17865] CPU: 0 PID: 17865 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1346.137563][T17865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1346.147668][T17865] Call Trace: [ 1346.150935][T17865] dump_stack+0x137/0x19d [ 1346.155267][T17865] should_fail+0x23c/0x250 [ 1346.159681][T17865] ? security_inode_alloc+0x30/0x180 [ 1346.160240][T17856] FAT-fs (loop1): Directory bread(block 270) failed [ 1346.164970][T17865] __should_failslab+0x81/0x90 [ 1346.176289][T17865] should_failslab+0x5/0x20 [ 1346.180847][T17865] kmem_cache_alloc+0x46/0x2f0 [ 1346.185615][T17865] security_inode_alloc+0x30/0x180 [ 1346.187019][T17856] FAT-fs (loop1): Directory bread(block 271) failed [ 1346.190729][T17865] inode_init_always+0x20b/0x420 [ 1346.190751][T17865] new_inode_pseudo+0x73/0x1c0 [ 1346.207070][T17865] __ns_get_path+0xd7/0x2a0 [ 1346.209512][T17856] FAT-fs (loop1): Directory bread(block 272) failed [ 1346.211663][T17865] ns_get_path+0x3d/0x70 [ 1346.222448][T17865] proc_ns_get_link+0x72/0x150 [ 1346.227244][T17865] ? security_inode_follow_link+0xae/0xd0 [ 1346.228415][T17856] FAT-fs (loop1): Directory bread(block 273) failed [ 1346.232959][T17865] ? proc_ns_instantiate+0xa0/0xa0 [ 1346.232985][T17865] step_into+0x974/0xec0 [ 1346.233004][T17865] path_openat+0xfc8/0x20b0 [ 1346.253368][T17865] ? cgroup_rstat_updated+0x60/0x1c0 [ 1346.258660][T17865] do_filp_open+0xd9/0x1f0 [ 1346.263081][T17865] ? alloc_fd+0x388/0x3e0 [ 1346.264487][T17856] FAT-fs (loop1): Directory bread(block 274) failed [ 1346.267479][T17865] do_sys_openat2+0xa3/0x250 [ 1346.278623][T17865] ? __cond_resched+0x11/0x40 [ 1346.283307][T17865] __x64_sys_openat+0xef/0x110 [ 1346.287599][T17856] FAT-fs (loop1): Directory bread(block 275) failed [ 1346.288109][T17865] do_syscall_64+0x4a/0x90 [ 1346.299058][T17865] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1346.304905][T17856] FAT-fs (loop1): Directory bread(block 276) failed [ 1346.304999][T17865] RIP: 0033:0x4196c4 [ 1346.315428][T17865] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1346.320216][T17856] FAT-fs (loop1): Directory bread(block 277) failed [ 1346.335040][T17865] RSP: 002b:00007f863179b0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1346.335062][T17865] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004196c4 [ 1346.335074][T17865] RDX: 0000000000000000 RSI: 00000000004beced RDI: 00000000ffffff9c [ 1346.335086][T17865] RBP: 00000000004beced R08: 0000000000000000 R09: 0000000000000000 [ 1346.371803][T17856] FAT-fs (loop1): Directory bread(block 278) failed [ 1346.374102][T17865] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1346.388632][T17865] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 [ 1346.392257][T17856] FAT-fs (loop1): Directory bread(block 279) failed [ 1346.471220][T17856] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1707/file1 supports timestamps until 2107 (0x10391447e) 16:41:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028066000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:41:47 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='+%\x00', &(0x7f0000000440)='{\x13-\x00\x8b\x9b\x05\x13W|\x06~X\x10f\xe6\x89e]\x9fk\xcc\xbf\av\x0f\n\xfd\xb5\xfa\x9em\xd5\x19Ao\x84\xea\x1f5\xe9\xc3g\x067\r\x0eW\x15V\x1b.]\xf0}\x03\xb7D\v\x84#\x94\xdf\xa1\x9cDUN\xb2\xb7D/\rj\x84\xc9\xd9xq\xb53\x9b\r\x00\xe5'], &(0x7f00000002c0)=[&(0x7f0000000300)='\xfe\x95\xfbv\x1bW%%@\x05\x1c\x1b\xba\\\xce\xb5\x1b\xd7\x8b\xd3\xf1n\x1b\xbc\x0e3\xa7)\xe5\xf7&\x89\x9f\x92\xedIR}\xdeEn\x1e\xb8r\xd0\xd3W\xb9\xcb\x86\xd9\x06\f\x11\xa8W@\x1c\xe6\xd1\xb8 v\x1c60\xef \xfa\x1d\xeaJe\xa9Xd\x9b\xe2\x99\xf9\x04%{\xee\x7f\x8e\x12P\xd5\xce}\xb1\xbf\xd50V\x1e\x87u\xe5\x1f9C\xee\xf6\xc8\x84\x1e\x89\xee\xa0I\x18$J\t\x9fK\x9b\xbeU|b\x15\x17\xb0\x9b\vO2F\xa58L\xc3\x8e\x04\"i|69\xab]', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='.*{%-\x00', &(0x7f0000000240)=']\x00', &(0x7f00000003c0)='\xd5_\xab\xbal\xc7\x95N+\xd3Lp\xb2\xf8Z\xcb\x807T\xb6)\xe1k\xbe\r\'\xf7bh{\x05\x81\x1a\xafS\xa8\xe4R\v\xddX0\t\xe4\xf8\x8d[\xc1\xb8G:\xa9^\t\xa5`e\xc2\x99_\a\x81\xack\xd0\xcb\x1c\xc1\xea\x8ap@\xb9L\x1c']) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) 16:41:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xffffff7f, 0x0, 0x5e) 16:41:47 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(0x0, 0x4200, 0x11) 16:41:47 executing program 3 (fault-call:4 fault-nth:7): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1346.573752][T17886] FAULT_INJECTION: forcing a failure. [ 1346.573752][T17886] name failslab, interval 1, probability 0, space 0, times 0 [ 1346.586451][T17886] CPU: 0 PID: 17886 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1346.596672][T17886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1346.606801][T17886] Call Trace: [ 1346.610075][T17886] dump_stack+0x137/0x19d [ 1346.614452][T17886] should_fail+0x23c/0x250 [ 1346.618861][T17886] ? __d_alloc+0x36/0x370 [ 1346.623186][T17886] __should_failslab+0x81/0x90 [ 1346.627970][T17886] should_failslab+0x5/0x20 [ 1346.632473][T17886] kmem_cache_alloc+0x46/0x2f0 [ 1346.637268][T17886] ? selinux_inode_alloc_security+0xf6/0x110 [ 1346.643251][T17886] __d_alloc+0x36/0x370 [ 1346.647400][T17886] ? current_time+0xdb/0x190 [ 1346.652063][T17886] d_alloc_anon+0x13/0x20 [ 1346.656497][T17886] __ns_get_path+0x1d7/0x2a0 [ 1346.661093][T17886] ns_get_path+0x3d/0x70 [ 1346.665389][T17886] proc_ns_get_link+0x72/0x150 16:41:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x6c0040, 0x90) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4c8800, 0x84) fallocate(r2, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r2, 0x0, 0x16) 16:41:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xfffffff5, 0x0, 0x5e) [ 1346.670248][T17886] ? security_inode_follow_link+0xae/0xd0 [ 1346.676019][T17886] ? proc_ns_instantiate+0xa0/0xa0 [ 1346.681131][T17886] step_into+0x974/0xec0 [ 1346.685376][T17886] path_openat+0xfc8/0x20b0 [ 1346.689875][T17886] ? cgroup_rstat_updated+0x60/0x1c0 [ 1346.695227][T17886] do_filp_open+0xd9/0x1f0 [ 1346.699656][T17886] ? alloc_fd+0x388/0x3e0 [ 1346.703985][T17886] do_sys_openat2+0xa3/0x250 [ 1346.708571][T17886] ? __cond_resched+0x11/0x40 [ 1346.713271][T17886] __x64_sys_openat+0xef/0x110 [ 1346.718048][T17886] do_syscall_64+0x4a/0x90 [ 1346.722471][T17886] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1346.728396][T17886] RIP: 0033:0x4196c4 [ 1346.732292][T17886] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1346.752089][T17886] RSP: 002b:00007f863179b0b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1346.760491][T17886] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004196c4 16:41:47 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x54d842, 0x123) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r2, 0xf502, 0x0) write$vga_arbiter(r1, &(0x7f0000000040), 0xf) 16:41:47 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(0x0, 0x4200, 0x11) [ 1346.768461][T17886] RDX: 0000000000000000 RSI: 00000000004beced RDI: 00000000ffffff9c [ 1346.776481][T17886] RBP: 00000000004beced R08: 0000000000000000 R09: 0000000000000000 [ 1346.784508][T17886] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1346.792562][T17886] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 [ 1346.814761][T17904] loop1: detected capacity change from 0 to 270 16:41:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xfffffffb, 0x0, 0x5e) 16:41:47 executing program 3 (fault-call:4 fault-nth:8): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1346.866093][T17904] FAT-fs (loop1): Directory bread(block 270) failed [ 1346.896391][T17904] FAT-fs (loop1): Directory bread(block 271) failed [ 1346.904329][T17904] FAT-fs (loop1): Directory bread(block 272) failed [ 1346.911135][T17904] FAT-fs (loop1): Directory bread(block 273) failed [ 1346.918666][T17904] FAT-fs (loop1): Directory bread(block 274) failed [ 1346.926043][T17904] FAT-fs (loop1): Directory bread(block 275) failed [ 1346.932885][T17904] FAT-fs (loop1): Directory bread(block 276) failed [ 1346.939627][T17904] FAT-fs (loop1): Directory bread(block 277) failed [ 1346.946240][T17904] FAT-fs (loop1): Directory bread(block 278) failed [ 1346.953371][T17904] FAT-fs (loop1): Directory bread(block 279) failed 16:41:47 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x404ac0, 0x81) r1 = dup2(0xffffffffffffffff, r0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_PORT_SPLIT(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1d4, r2, 0x800, 0x70bd29, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x4}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0x9, 0x7}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x9, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0x9, 0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x7}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x4c880}, 0x20000000) open(&(0x7f0000000000)='./file0\x00', 0x101840, 0x108) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) [ 1346.977673][T17904] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1708/file1 supports timestamps until 2107 (0x10391447e) [ 1346.992684][T17928] FAULT_INJECTION: forcing a failure. [ 1346.992684][T17928] name failslab, interval 1, probability 0, space 0, times 0 [ 1347.005309][T17928] CPU: 0 PID: 17928 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1347.015448][T17928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1347.025487][T17928] Call Trace: [ 1347.028757][T17928] dump_stack+0x137/0x19d [ 1347.033094][T17928] should_fail+0x23c/0x250 [ 1347.037511][T17928] ? create_new_namespaces+0x3c/0x560 [ 1347.042905][T17928] __should_failslab+0x81/0x90 [ 1347.047706][T17928] should_failslab+0x5/0x20 [ 1347.052247][T17928] kmem_cache_alloc+0x46/0x2f0 [ 1347.057040][T17928] create_new_namespaces+0x3c/0x560 [ 1347.062241][T17928] ? fget+0x16a/0x1a0 [ 1347.066226][T17928] __se_sys_setns+0x192/0xe20 [ 1347.070905][T17928] __x64_sys_setns+0x2d/0x40 [ 1347.075495][T17928] do_syscall_64+0x4a/0x90 [ 1347.079912][T17928] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1347.085866][T17928] RIP: 0033:0x467bb7 [ 1347.089753][T17928] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1347.109361][T17928] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 1347.117774][T17928] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000467bb7 16:41:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028067000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:41:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xfffffffe, 0x0, 0x5e) 16:41:47 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(0x0, 0x4200, 0x11) 16:41:47 executing program 3 (fault-call:4 fault-nth:9): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1347.125999][T17928] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 1347.133967][T17928] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1347.141936][T17928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1347.149904][T17928] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 16:41:47 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381) [ 1347.231019][T17945] FAULT_INJECTION: forcing a failure. [ 1347.231019][T17945] name failslab, interval 1, probability 0, space 0, times 0 [ 1347.243727][T17945] CPU: 0 PID: 17945 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1347.253945][T17945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1347.263992][T17945] Call Trace: [ 1347.267272][T17945] dump_stack+0x137/0x19d [ 1347.271667][T17945] should_fail+0x23c/0x250 [ 1347.276115][T17945] ? new_inode_pseudo+0x5c/0x1c0 [ 1347.281051][T17945] __should_failslab+0x81/0x90 [ 1347.285994][T17945] should_failslab+0x5/0x20 [ 1347.290494][T17945] kmem_cache_alloc+0x46/0x2f0 [ 1347.295253][T17945] new_inode_pseudo+0x5c/0x1c0 [ 1347.300014][T17945] __ns_get_path+0xd7/0x2a0 [ 1347.304577][T17945] ns_get_path+0x3d/0x70 [ 1347.308843][T17945] perf_event_namespaces+0x8c/0x4f0 [ 1347.314115][T17945] ? ___cache_free+0x3c/0x300 [ 1347.318793][T17945] ? selinux_capable+0x34/0x40 [ 1347.323558][T17945] __se_sys_setns+0x6be/0xe20 16:41:47 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xb01800, 0x80) fallocate(r0, 0x11, 0x4, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) [ 1347.328241][T17945] __x64_sys_setns+0x2d/0x40 [ 1347.332898][T17945] do_syscall_64+0x4a/0x90 [ 1347.337313][T17945] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1347.343320][T17945] RIP: 0033:0x467bb7 [ 1347.347215][T17945] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1347.366819][T17945] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 16:41:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x10000000000, 0x0, 0x5e) [ 1347.375227][T17945] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000467bb7 [ 1347.383192][T17945] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 1347.391156][T17945] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1347.399133][T17945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1347.407143][T17945] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 16:41:48 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x11) [ 1347.429914][T17951] loop1: detected capacity change from 0 to 270 16:41:48 executing program 3 (fault-call:4 fault-nth:10): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1347.556608][T17951] FAT-fs (loop1): Directory bread(block 270) failed [ 1347.579846][T17974] FAULT_INJECTION: forcing a failure. [ 1347.579846][T17974] name failslab, interval 1, probability 0, space 0, times 0 [ 1347.580456][T17951] FAT-fs (loop1): Directory bread(block 271) failed [ 1347.592567][T17974] CPU: 0 PID: 17974 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1347.592589][T17974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1347.592601][T17974] Call Trace: [ 1347.604636][T17951] FAT-fs (loop1): Directory bread(block 272) failed [ 1347.609360][T17974] dump_stack+0x137/0x19d [ 1347.609385][T17974] should_fail+0x23c/0x250 [ 1347.609404][T17974] ? security_inode_alloc+0x30/0x180 [ 1347.609426][T17974] __should_failslab+0x81/0x90 [ 1347.609455][T17974] should_failslab+0x5/0x20 [ 1347.609477][T17974] kmem_cache_alloc+0x46/0x2f0 [ 1347.629204][T17951] FAT-fs (loop1): Directory bread(block 273) failed [ 1347.629333][T17974] security_inode_alloc+0x30/0x180 [ 1347.643800][T17951] FAT-fs (loop1): Directory bread(block 274) failed [ 1347.648018][T17974] inode_init_always+0x20b/0x420 [ 1347.648047][T17974] new_inode_pseudo+0x73/0x1c0 [ 1347.648067][T17974] __ns_get_path+0xd7/0x2a0 [ 1347.652874][T17951] FAT-fs (loop1): Directory bread(block 275) failed [ 1347.657331][T17974] ? cred_has_capability+0xe4/0x210 16:41:48 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x11) 16:41:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x80000000000, 0x0, 0x5e) [ 1347.664966][T17951] FAT-fs (loop1): Directory bread(block 276) failed [ 1347.669003][T17974] ? cred_has_capability+0x1af/0x210 [ 1347.669036][T17974] ns_get_path+0x3d/0x70 [ 1347.676062][T17951] FAT-fs (loop1): Directory bread(block 277) failed [ 1347.680512][T17974] perf_event_namespaces+0x8c/0x4f0 [ 1347.680533][T17974] ? ___cache_free+0x3c/0x300 [ 1347.680553][T17974] ? selinux_capable+0x34/0x40 [ 1347.685867][T17951] FAT-fs (loop1): Directory bread(block 278) failed [ 1347.689769][T17974] __se_sys_setns+0x6be/0xe20 [ 1347.708368][T17951] FAT-fs (loop1): Directory bread(block 279) failed [ 1347.713378][T17974] __x64_sys_setns+0x2d/0x40 [ 1347.713405][T17974] do_syscall_64+0x4a/0x90 [ 1347.713423][T17974] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1347.748843][T17951] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1709/file1 supports timestamps until 2107 (0x10391447e) [ 1347.750132][T17974] RIP: 0033:0x467bb7 16:41:48 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) r1 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x8, 0x6, &(0x7f0000000440)=[{&(0x7f0000000080)="e340f6908d50fbaaa0a525983d88299e702c6ec338554544767b43c7d7f796446066a4ad17a38860f6ef7f2561e5fbab586b5f2955", 0x35, 0x5}, {&(0x7f0000000100)="a1cbcdf418f58e4e9ea59bd00ebed7e967beb85c8bd44363110648ef9cb2dfbfa1bf9e3696494bec8f797a1e67e68f5ce7138b87d348dcf0611a0777c0088e5b7ef6152f45cb218d6d6838fbfb3a79f3a38d7b72df7d649e03208cd46e8d6f64dd4174b89d3c00e955427987fb8bb65b53d665d401d0059adc096163e50e5d1e55b83d594430f2fae9ed168950e2b2b4b78ce86a506e649d6ba4306cf26fe602933714d4975c1084342b88f34aa59d8507df44fb81ee08ef", 0xb8, 0x2}, {&(0x7f00000001c0)="f8e2842edd22ee29", 0x8, 0xff}, {&(0x7f0000000200)="f07fb3ad4744134edab63310c5b98c28c38fba4791f0c94bae681788c13f0d5a6ef31060464aaf854f269f33a2e2a5f9144ab02ab7e363c66de08948a31c29e02437427d283808bdace5f69b5eddce35d848e5f508f3e9fcaee3093eed5c9e1f7523d5423862161d8af3634c4b5d80d9f5e2ae95ed8c7eb62c8b85a3b36e82a8a714ed32247d744294e7c8f378e66193370e042fbd02301bb7af2fe2f8f0d10d47ccb338eb", 0xa5, 0x7}, {&(0x7f00000002c0)="ecc20b173800c26a62d84fe4e93c3ba322d4b47428628f2fd76e4f54de1bc12cbf9af9179123a091db584e05b27d42b98c6d673cac8569aa580b843aaa1285706c56a6e0afaca7d4e5c9dfc06a4eef0a82c45851e7a4fbe7d8be3798959c0d2b14ea3cdf", 0x64, 0x5}, {&(0x7f0000000340)="c31f82c8bad3aeaf6c49f959a556af4da32ef661088fbf2c4def7b1fe7e6ee6843ba22ad60fc4ca983e1919eac8169c49381821b218e7bfd65a8946c25be1fc8950ea890964183750bbe02e7562276b72152f42780b9302476160b6836a9dd102ec112545a3bcb82e2bff18e07014cb6d3e734c57fea9f26237474090627b3cc13e830b7d7b14fcfc951f06b8f0300654221009ecb94d8b072cce5024981367f1dba39a2794a7c1ff22bc48895b33ec8b1fef0b4fcabb02f336b3d91d4faf9fbbdbd1616bd67388e9ca50d95800f40f652263e52b046fcd145", 0xd9, 0xfffffffffffff800}], 0x4000, &(0x7f0000000500)={[{'[%:^^'}, {'+'}, {}, {'(@'}, {}, {}, {'}g\xba$'}, {'(,\'},{.++('}, {}], [{@measure}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@euid_gt={'euid>', 0xee00}}, {@fsname={'fsname', 0x3d, '.!\xce)+'}}]}) mkdirat(r1, &(0x7f0000000580)='./file0\x00', 0x100) 16:41:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028068000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1347.750169][T17974] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1347.809396][T17974] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 1347.817930][T17974] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000467bb7 [ 1347.825929][T17974] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 1347.833939][T17974] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1347.841913][T17974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1347.849908][T17974] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 16:41:48 executing program 3 (fault-call:4 fault-nth:11): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:41:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xffffffff000, 0x0, 0x5e) [ 1347.949202][T17999] FAULT_INJECTION: forcing a failure. [ 1347.949202][T17999] name failslab, interval 1, probability 0, space 0, times 0 [ 1347.949779][T18005] loop1: detected capacity change from 0 to 270 [ 1347.961867][T17999] CPU: 1 PID: 17999 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1347.978186][T17999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1347.988238][T17999] Call Trace: [ 1347.991520][T17999] dump_stack+0x137/0x19d [ 1347.995850][T17999] should_fail+0x23c/0x250 [ 1348.000268][T17999] ? __d_alloc+0x36/0x370 [ 1348.004690][T17999] __should_failslab+0x81/0x90 [ 1348.009458][T17999] should_failslab+0x5/0x20 [ 1348.013966][T17999] kmem_cache_alloc+0x46/0x2f0 [ 1348.018735][T17999] ? selinux_inode_alloc_security+0xf6/0x110 [ 1348.024785][T17999] __d_alloc+0x36/0x370 [ 1348.028937][T17999] ? current_time+0xdb/0x190 [ 1348.033528][T17999] d_alloc_anon+0x13/0x20 [ 1348.037885][T17999] __ns_get_path+0x1d7/0x2a0 [ 1348.042476][T17999] ns_get_path+0x3d/0x70 [ 1348.046801][T17999] perf_event_namespaces+0x8c/0x4f0 [ 1348.052027][T17999] ? ___cache_free+0x3c/0x300 [ 1348.056696][T17999] ? selinux_capable+0x34/0x40 [ 1348.061463][T17999] __se_sys_setns+0x6be/0xe20 [ 1348.066142][T17999] __x64_sys_setns+0x2d/0x40 [ 1348.070735][T17999] do_syscall_64+0x4a/0x90 [ 1348.075214][T17999] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1348.081112][T17999] RIP: 0033:0x467bb7 [ 1348.085068][T17999] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1348.104709][T17999] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 1348.113120][T17999] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000467bb7 [ 1348.121089][T17999] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 1348.129086][T17999] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1348.137114][T17999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 16:41:48 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x11) [ 1348.145080][T17999] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 [ 1348.169197][T18005] FAT-fs (loop1): Directory bread(block 270) failed [ 1348.173121][T17989] loop2: detected capacity change from 0 to 16376 [ 1348.188842][T18005] FAT-fs (loop1): Directory bread(block 271) failed 16:41:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x10000000000000, 0x0, 0x5e) 16:41:48 executing program 2: r0 = open(&(0x7f0000000000)='.\x00', 0x4c2c02, 0x4) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) [ 1348.225481][T18005] FAT-fs (loop1): Directory bread(block 272) failed [ 1348.256158][T18005] FAT-fs (loop1): Directory bread(block 273) failed [ 1348.275248][T18005] FAT-fs (loop1): Directory bread(block 274) failed [ 1348.290362][T18005] FAT-fs (loop1): Directory bread(block 275) failed 16:41:48 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x20565000) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x0, 0x9e, 0xfff) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100), 0x0, 0x0, 0x8001) write$vga_arbiter(r0, 0x0, 0x16) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)) 16:41:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x40000000000000, 0x0, 0x5e) 16:41:48 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x0) [ 1348.328740][T18005] FAT-fs (loop1): Directory bread(block 276) failed [ 1348.363273][T18005] FAT-fs (loop1): Directory bread(block 277) failed [ 1348.399085][T18005] FAT-fs (loop1): Directory bread(block 278) failed [ 1348.405685][T18005] FAT-fs (loop1): Directory bread(block 279) failed 16:41:49 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x2a0c0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x9e700, 0x38) creat(&(0x7f0000000080)='./file0\x00', 0x114) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x11) write$vga_arbiter(r1, 0x0, 0x16) 16:41:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xf0ffffff0f0000, 0x0, 0x5e) 16:41:49 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x0) [ 1348.458809][T18005] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1710/file1 supports timestamps until 2107 (0x10391447e) 16:41:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028069000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1348.612666][T18065] loop1: detected capacity change from 0 to 270 [ 1348.646320][T18065] FAT-fs (loop1): Directory bread(block 270) failed [ 1348.663146][T18065] FAT-fs (loop1): Directory bread(block 271) failed [ 1348.676913][T18065] FAT-fs (loop1): Directory bread(block 272) failed [ 1348.693366][T18065] FAT-fs (loop1): Directory bread(block 273) failed 16:41:49 executing program 3 (fault-call:4 fault-nth:12): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:41:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x100000000000000, 0x0, 0x5e) 16:41:49 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000080)=0x80, 0x40800) kcmp(r0, 0xffffffffffffffff, 0x0, r1, 0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r2, 0x11, 0x0, 0x1b2ec479) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$vga_arbiter(r3, 0x0, 0x16) 16:41:49 executing program 5 (fault-call:2 fault-nth:0): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x0) [ 1348.708570][T18065] FAT-fs (loop1): Directory bread(block 274) failed [ 1348.728732][T18065] FAT-fs (loop1): Directory bread(block 275) failed [ 1348.739677][T18065] FAT-fs (loop1): Directory bread(block 276) failed [ 1348.757277][T18065] FAT-fs (loop1): Directory bread(block 277) failed [ 1348.761737][T18078] FAULT_INJECTION: forcing a failure. [ 1348.761737][T18078] name failslab, interval 1, probability 0, space 0, times 0 [ 1348.765555][T18065] FAT-fs (loop1): Directory bread(block 278) failed [ 1348.776438][T18078] CPU: 0 PID: 18078 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1348.776461][T18078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1348.776470][T18078] Call Trace: [ 1348.776477][T18078] dump_stack+0x137/0x19d 16:41:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002806a000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1348.783309][T18065] FAT-fs (loop1): Directory bread(block 279) failed [ 1348.793386][T18078] should_fail+0x23c/0x250 [ 1348.793410][T18078] ? new_inode_pseudo+0x5c/0x1c0 [ 1348.809376][T18065] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1711/file1 supports timestamps until 2107 (0x10391447e) [ 1348.811013][T18078] __should_failslab+0x81/0x90 [ 1348.846193][T18078] should_failslab+0x5/0x20 [ 1348.850724][T18078] kmem_cache_alloc+0x46/0x2f0 [ 1348.855502][T18078] new_inode_pseudo+0x5c/0x1c0 [ 1348.860305][T18078] __ns_get_path+0xd7/0x2a0 [ 1348.864865][T18078] ns_get_path+0x3d/0x70 [ 1348.869112][T18078] perf_event_namespaces+0x132/0x4f0 [ 1348.874452][T18078] __se_sys_setns+0x6be/0xe20 [ 1348.879134][T18078] __x64_sys_setns+0x2d/0x40 [ 1348.883725][T18078] do_syscall_64+0x4a/0x90 [ 1348.888192][T18078] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1348.894122][T18078] RIP: 0033:0x467bb7 16:41:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x200000000000000, 0x0, 0x5e) [ 1348.898035][T18078] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1348.917712][T18078] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 1348.926123][T18078] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000467bb7 [ 1348.934098][T18078] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 1348.942065][T18078] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1348.950034][T18078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1348.958005][T18078] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 [ 1348.967730][T18086] FAULT_INJECTION: forcing a failure. [ 1348.967730][T18086] name failslab, interval 1, probability 0, space 0, times 0 [ 1348.980446][T18086] CPU: 0 PID: 18086 Comm: syz-executor.5 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1348.990586][T18086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1349.000696][T18086] Call Trace: [ 1349.003962][T18086] dump_stack+0x137/0x19d [ 1349.008326][T18086] should_fail+0x23c/0x250 16:41:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002806b000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1349.012807][T18086] ? getname_flags+0x84/0x3d0 [ 1349.017477][T18086] __should_failslab+0x81/0x90 [ 1349.022316][T18086] should_failslab+0x5/0x20 [ 1349.026849][T18086] kmem_cache_alloc+0x46/0x2f0 [ 1349.031613][T18086] getname_flags+0x84/0x3d0 [ 1349.036111][T18086] getname+0x15/0x20 [ 1349.040032][T18086] do_sys_openat2+0x5b/0x250 [ 1349.044694][T18086] ? fput+0x2d/0x130 [ 1349.048576][T18086] __x64_sys_open+0xe2/0x110 [ 1349.053213][T18086] do_syscall_64+0x4a/0x90 [ 1349.057634][T18086] entry_SYSCALL_64_after_hwframe+0x44/0xae 16:41:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002806c000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1349.063621][T18086] RIP: 0033:0x4665d9 [ 1349.067501][T18086] 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 [ 1349.087122][T18086] RSP: 002b:00007f7879966188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1349.095525][T18086] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665d9 [ 1349.103569][T18086] RDX: 0000000000000000 RSI: 0000000000004200 RDI: 0000000020000000 16:41:49 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x662c3, 0x145) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) 16:41:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002806d000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1349.111671][T18086] RBP: 00007f78799661d0 R08: 0000000000000000 R09: 0000000000000000 [ 1349.119637][T18086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1349.127605][T18086] R13: 00007ffd1914082f R14: 00007f7879966300 R15: 0000000000022000 16:41:49 executing program 3 (fault-call:4 fault-nth:13): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:41:49 executing program 5 (fault-call:2 fault-nth:1): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x0) 16:41:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x400000000000000, 0x0, 0x5e) [ 1349.209027][T18115] FAULT_INJECTION: forcing a failure. [ 1349.209027][T18115] name failslab, interval 1, probability 0, space 0, times 0 [ 1349.221802][T18115] CPU: 0 PID: 18115 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1349.231941][T18115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1349.241991][T18115] Call Trace: [ 1349.245271][T18115] dump_stack+0x137/0x19d [ 1349.249602][T18115] should_fail+0x23c/0x250 [ 1349.254052][T18115] ? security_inode_alloc+0x30/0x180 [ 1349.254762][T18123] loop1: detected capacity change from 0 to 270 [ 1349.259338][T18115] __should_failslab+0x81/0x90 [ 1349.259365][T18115] should_failslab+0x5/0x20 [ 1349.274805][T18115] kmem_cache_alloc+0x46/0x2f0 [ 1349.279573][T18115] security_inode_alloc+0x30/0x180 [ 1349.284824][T18115] inode_init_always+0x20b/0x420 [ 1349.289764][T18115] new_inode_pseudo+0x73/0x1c0 [ 1349.294521][T18115] __ns_get_path+0xd7/0x2a0 [ 1349.299013][T18115] ns_get_path+0x3d/0x70 [ 1349.303241][T18115] perf_event_namespaces+0x132/0x4f0 [ 1349.308507][T18115] __se_sys_setns+0x6be/0xe20 [ 1349.313200][T18115] __x64_sys_setns+0x2d/0x40 [ 1349.317841][T18115] do_syscall_64+0x4a/0x90 [ 1349.322389][T18115] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1349.328301][T18115] RIP: 0033:0x467bb7 [ 1349.332172][T18115] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1349.351772][T18115] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 1349.360163][T18115] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000467bb7 [ 1349.368115][T18115] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 1349.376079][T18115] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1349.384031][T18115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1349.391991][T18115] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 [ 1349.415653][T18123] FAT-fs (loop1): Directory bread(block 270) failed [ 1349.422465][T18123] FAT-fs (loop1): Directory bread(block 271) failed [ 1349.429581][T18123] FAT-fs (loop1): Directory bread(block 272) failed [ 1349.438293][T18123] FAT-fs (loop1): Directory bread(block 273) failed [ 1349.445155][T18123] FAT-fs (loop1): Directory bread(block 274) failed [ 1349.452005][T18123] FAT-fs (loop1): Directory bread(block 275) failed [ 1349.460199][T18131] FAULT_INJECTION: forcing a failure. 16:41:50 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r2) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6, 0x5, &(0x7f00000012c0)=[{&(0x7f0000000100)="af20c5a28646382087c0e51f9a5dd5da04dbe595715014b161d4a94a8d69fcaaaeb3c2a0dc4dd1e628b072d695fde70d11bd338152595fa00201efff404ef4e027ffb4953fa09a9a2ab72309697c9b27c8e593f625eb19d7500d90e00b8743773625f5f36203794148387930de96720658631aabb7aa64daef3e5ef9", 0x7c, 0x200}, {&(0x7f0000000180)="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", 0x1000, 0x744d}, {&(0x7f0000000080)="3eacdb5f18e53e6e384112e49e3beffbe15a85fed2e532a1add3cf", 0x1b, 0x5}, {&(0x7f0000001180), 0x0, 0x3f}, {&(0x7f00000011c0)="59aa417bea9f608efe7541ec589dcc948ada716fada5e2b53baa115ee2e4ed77c7e06e3ea55b443f4d79029bac3bce03177a27aaa411364d41af81dcbef3eb894206c606174ac00b556c1b84911cdca21d6450c0e20a7fa96f4caab5b617672be73c158405e28c89cd7148c9776fc52f2f6c237128eab583f9fb405c339b6df133f107d0ec129570ad479cb8a71fd541c3a69723c932ed6c5181a540be37bdbc8b3fcc334f35a23bf8c10b6c07ce1a604f28b0fdf6ae91cd0cb6027a379bd281b133182e34b361", 0xc7, 0x444}], 0x8000, &(0x7f0000001340)={[{@gid={'gid', 0x3d, r2}}, {@huge_always}, {@huge_within_size}, {@mode={'mode', 0x3d, 0x100}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '$#'}}, {@dont_hash}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@subj_type}]}) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) [ 1349.460199][T18131] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1349.471753][T18123] FAT-fs (loop1): Directory bread(block 276) failed [ 1349.473246][T18131] CPU: 0 PID: 18131 Comm: syz-executor.5 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1349.479959][T18123] FAT-fs (loop1): Directory bread(block 277) failed [ 1349.489972][T18131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1349.489985][T18131] Call Trace: [ 1349.489991][T18131] dump_stack+0x137/0x19d 16:41:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002806e000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1349.490013][T18131] should_fail+0x23c/0x250 [ 1349.504480][T18123] FAT-fs (loop1): Directory bread(block 278) failed [ 1349.506620][T18131] should_fail_usercopy+0x16/0x20 [ 1349.506643][T18131] strncpy_from_user+0x21/0x250 [ 1349.506667][T18131] getname_flags+0xb8/0x3d0 [ 1349.510226][T18123] FAT-fs (loop1): Directory bread(block 279) failed [ 1349.514229][T18131] getname+0x15/0x20 [ 1349.514248][T18131] do_sys_openat2+0x5b/0x250 [ 1349.514271][T18131] ? fput+0x2d/0x130 [ 1349.526396][T18123] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1715/file1 supports timestamps until 2107 (0x10391447e) [ 1349.530230][T18131] __x64_sys_open+0xe2/0x110 [ 1349.577310][T18131] do_syscall_64+0x4a/0x90 [ 1349.581757][T18131] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1349.587656][T18131] RIP: 0033:0x4665d9 [ 1349.591545][T18131] 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 [ 1349.611262][T18131] RSP: 002b:00007f78799a8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1349.619703][T18131] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1349.626299][T18136] loop2: detected capacity change from 0 to 116 [ 1349.627666][T18131] RDX: 0000000000000000 RSI: 0000000000004200 RDI: 0000000020000000 [ 1349.627682][T18131] RBP: 00007f78799a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1349.647339][T18136] tmpfs: Unsupported parameter 'huge' [ 1349.649855][T18131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 16:41:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x500000000000000, 0x0, 0x5e) 16:41:50 executing program 3 (fault-call:4 fault-nth:14): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1349.649870][T18131] R13: 00007ffd1914082f R14: 00007f78799a8300 R15: 0000000000022000 16:41:50 executing program 5 (fault-call:2 fault-nth:2): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x0) [ 1349.726513][T18145] FAULT_INJECTION: forcing a failure. [ 1349.726513][T18145] name failslab, interval 1, probability 0, space 0, times 0 [ 1349.738848][T18136] loop2: detected capacity change from 0 to 116 [ 1349.739151][T18145] CPU: 0 PID: 18145 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1349.745480][T18136] tmpfs: Unsupported parameter 'huge' [ 1349.755460][T18145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1349.755474][T18145] Call Trace: [ 1349.755480][T18145] dump_stack+0x137/0x19d [ 1349.778543][T18145] should_fail+0x23c/0x250 [ 1349.782985][T18145] ? __d_alloc+0x36/0x370 [ 1349.787383][T18145] __should_failslab+0x81/0x90 [ 1349.792198][T18145] should_failslab+0x5/0x20 [ 1349.796802][T18145] kmem_cache_alloc+0x46/0x2f0 [ 1349.801586][T18145] ? selinux_inode_alloc_security+0xf6/0x110 [ 1349.807627][T18145] __d_alloc+0x36/0x370 [ 1349.811774][T18145] ? current_time+0xdb/0x190 [ 1349.816359][T18145] d_alloc_anon+0x13/0x20 [ 1349.820737][T18145] __ns_get_path+0x1d7/0x2a0 [ 1349.825330][T18145] ns_get_path+0x3d/0x70 [ 1349.829575][T18145] perf_event_namespaces+0x132/0x4f0 [ 1349.834949][T18145] __se_sys_setns+0x6be/0xe20 [ 1349.839656][T18145] __x64_sys_setns+0x2d/0x40 [ 1349.844271][T18145] do_syscall_64+0x4a/0x90 [ 1349.848689][T18145] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1349.854586][T18145] RIP: 0033:0x467bb7 [ 1349.858533][T18145] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1349.878142][T18145] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 1349.886555][T18145] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000467bb7 [ 1349.894524][T18145] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 1349.902489][T18145] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1349.910506][T18145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1349.918471][T18145] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 16:41:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x600000000000000, 0x0, 0x5e) 16:41:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x700000000000000, 0x0, 0x5e) 16:41:50 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000140)={0x87, 0x29, 0x1, {0xfffff9c6, [{{0x20, 0x0, 0x2}, 0xd378, 0xfb, 0x7, './file0'}, {{0x40, 0x3, 0x5}, 0xffff, 0x40, 0x7, './file0'}, {{0x2, 0x0, 0x4}, 0x8, 0x25, 0x7, './file0'}, {{0x8, 0x4, 0x2}, 0x3a82, 0x7f, 0x7, './file0'}]}}, 0x87) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8890}, 0x20000000) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) [ 1349.981914][T18161] loop1: detected capacity change from 0 to 270 [ 1350.045655][T18161] FAT-fs (loop1): Directory bread(block 270) failed [ 1350.088795][T18161] FAT-fs (loop1): Directory bread(block 271) failed [ 1350.095425][T18161] FAT-fs (loop1): Directory bread(block 272) failed [ 1350.102741][T18172] FAULT_INJECTION: forcing a failure. [ 1350.102741][T18172] name failslab, interval 1, probability 0, space 0, times 0 [ 1350.115344][T18172] CPU: 1 PID: 18172 Comm: syz-executor.5 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1350.125485][T18172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1350.135521][T18172] Call Trace: [ 1350.138793][T18172] dump_stack+0x137/0x19d [ 1350.143163][T18172] should_fail+0x23c/0x250 [ 1350.147578][T18172] ? __alloc_file+0x2e/0x1a0 [ 1350.152171][T18172] __should_failslab+0x81/0x90 [ 1350.157040][T18172] should_failslab+0x5/0x20 [ 1350.161587][T18172] kmem_cache_alloc+0x46/0x2f0 [ 1350.166352][T18172] __alloc_file+0x2e/0x1a0 [ 1350.170765][T18172] alloc_empty_file+0xcd/0x1c0 [ 1350.175531][T18172] path_openat+0x6a/0x20b0 [ 1350.179951][T18172] ? try_charge+0x36/0x9c0 [ 1350.184364][T18172] ? cgroup_rstat_updated+0x60/0x1c0 [ 1350.189652][T18172] ? __mod_memcg_lruvec_state+0xaa/0x190 [ 1350.195317][T18172] ? kstrtoull+0x30e/0x350 [ 1350.199789][T18172] do_filp_open+0xd9/0x1f0 [ 1350.204222][T18172] ? __virt_addr_valid+0x15a/0x1a0 [ 1350.209415][T18172] ? __check_object_size+0x253/0x310 [ 1350.214740][T18172] ? _find_next_bit+0x16a/0x190 [ 1350.219626][T18172] ? alloc_fd+0x388/0x3e0 [ 1350.224005][T18172] do_sys_openat2+0xa3/0x250 [ 1350.228614][T18172] ? fput+0x2d/0x130 [ 1350.232577][T18172] __x64_sys_open+0xe2/0x110 [ 1350.237208][T18172] do_syscall_64+0x4a/0x90 [ 1350.241672][T18172] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1350.247566][T18172] RIP: 0033:0x4665d9 [ 1350.251454][T18172] 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 [ 1350.271279][T18172] RSP: 002b:00007f7879987188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1350.279732][T18172] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 1350.287706][T18172] RDX: 0000000000000000 RSI: 0000000000004200 RDI: 0000000020000000 [ 1350.295772][T18172] RBP: 00007f78799871d0 R08: 0000000000000000 R09: 0000000000000000 [ 1350.303794][T18172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1350.311759][T18172] R13: 00007ffd1914082f R14: 00007f7879987300 R15: 0000000000022000 16:41:50 executing program 3 (fault-call:4 fault-nth:15): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1350.339940][T18161] FAT-fs (loop1): Directory bread(block 273) failed [ 1350.346634][T18161] FAT-fs (loop1): Directory bread(block 274) failed [ 1350.372745][T18161] FAT-fs (loop1): Directory bread(block 275) failed 16:41:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x800000000000000, 0x0, 0x5e) 16:41:50 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x190) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) [ 1350.391708][T18161] FAT-fs (loop1): Directory bread(block 276) failed [ 1350.412565][T18161] FAT-fs (loop1): Directory bread(block 277) failed [ 1350.416391][T18181] FAULT_INJECTION: forcing a failure. [ 1350.416391][T18181] name failslab, interval 1, probability 0, space 0, times 0 [ 1350.430649][T18161] FAT-fs (loop1): Directory bread(block 278) failed [ 1350.431757][T18181] CPU: 0 PID: 18181 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1350.439655][T18161] FAT-fs (loop1): Directory bread(block 279) failed [ 1350.448566][T18181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1350.448579][T18181] Call Trace: [ 1350.448586][T18181] dump_stack+0x137/0x19d [ 1350.472875][T18181] should_fail+0x23c/0x250 [ 1350.477342][T18181] ? new_inode_pseudo+0x5c/0x1c0 [ 1350.482293][T18181] __should_failslab+0x81/0x90 [ 1350.487057][T18181] should_failslab+0x5/0x20 16:41:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xf00000000000000, 0x0, 0x5e) [ 1350.491568][T18181] kmem_cache_alloc+0x46/0x2f0 [ 1350.496321][T18181] new_inode_pseudo+0x5c/0x1c0 [ 1350.501082][T18181] __ns_get_path+0xd7/0x2a0 [ 1350.501520][T18161] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1716/file1 supports timestamps until 2107 (0x10391447e) [ 1350.505576][T18181] ns_get_path+0x3d/0x70 [ 1350.524092][T18181] perf_event_namespaces+0x25e/0x4f0 [ 1350.529374][T18181] __se_sys_setns+0x6be/0xe20 [ 1350.534051][T18181] __x64_sys_setns+0x2d/0x40 [ 1350.538668][T18181] do_syscall_64+0x4a/0x90 [ 1350.543085][T18181] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1350.548971][T18181] RIP: 0033:0x467bb7 [ 1350.552852][T18181] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1350.572452][T18181] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 1350.580853][T18181] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000467bb7 16:41:51 executing program 5 (fault-call:2 fault-nth:3): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x0) 16:41:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002806f000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:41:51 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) r1 = accept4$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000000)=0x1c, 0x80c00) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000100)=""/78, &(0x7f0000000080)=0x4e) [ 1350.588817][T18181] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 1350.596783][T18181] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1350.604819][T18181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1350.612896][T18181] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 16:41:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x1600000000000000, 0x0, 0x5e) [ 1350.695488][T18200] FAULT_INJECTION: forcing a failure. [ 1350.695488][T18200] name failslab, interval 1, probability 0, space 0, times 0 [ 1350.708189][T18200] CPU: 0 PID: 18200 Comm: syz-executor.5 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1350.718464][T18200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1350.728549][T18200] Call Trace: [ 1350.731824][T18200] dump_stack+0x137/0x19d [ 1350.736156][T18200] should_fail+0x23c/0x250 [ 1350.740571][T18200] ? security_file_alloc+0x30/0x190 16:41:51 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) write$vga_arbiter(r0, &(0x7f0000000000)=@other={'trylock', ' ', 'io+mem'}, 0xf) mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='exfat\x00', 0x10000, 0x0) [ 1350.745767][T18200] __should_failslab+0x81/0x90 [ 1350.750596][T18200] should_failslab+0x5/0x20 [ 1350.755232][T18200] kmem_cache_alloc+0x46/0x2f0 [ 1350.759999][T18200] security_file_alloc+0x30/0x190 [ 1350.765060][T18200] __alloc_file+0x83/0x1a0 [ 1350.769655][T18200] alloc_empty_file+0xcd/0x1c0 [ 1350.774520][T18200] path_openat+0x6a/0x20b0 [ 1350.778939][T18200] ? try_charge+0x36/0x9c0 [ 1350.783356][T18200] ? cgroup_rstat_updated+0x60/0x1c0 [ 1350.788795][T18200] ? __mod_memcg_lruvec_state+0xaa/0x190 16:41:51 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) preadv(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000000)=""/177, 0xb1}], 0x2, 0x74, 0x200) [ 1350.794458][T18200] ? kstrtoull+0x30e/0x350 [ 1350.798889][T18200] do_filp_open+0xd9/0x1f0 [ 1350.803309][T18200] ? __virt_addr_valid+0x15a/0x1a0 [ 1350.808420][T18200] ? __check_object_size+0x253/0x310 [ 1350.813699][T18200] ? _find_next_bit+0x16a/0x190 [ 1350.818582][T18200] ? alloc_fd+0x388/0x3e0 [ 1350.822957][T18200] do_sys_openat2+0xa3/0x250 [ 1350.827551][T18200] ? fput+0x2d/0x130 [ 1350.831445][T18200] __x64_sys_open+0xe2/0x110 [ 1350.836038][T18200] do_syscall_64+0x4a/0x90 [ 1350.840451][T18200] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1350.846409][T18200] RIP: 0033:0x4665d9 [ 1350.850290][T18200] 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 [ 1350.869895][T18200] RSP: 002b:00007f78799a8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1350.878305][T18200] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1350.886310][T18200] RDX: 0000000000000000 RSI: 0000000000004200 RDI: 0000000020000000 16:41:51 executing program 3 (fault-call:4 fault-nth:16): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:41:51 executing program 5 (fault-call:2 fault-nth:4): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x0) [ 1350.894281][T18200] RBP: 00007f78799a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1350.902246][T18200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1350.910215][T18200] R13: 00007ffd1914082f R14: 00007f78799a8300 R15: 0000000000022000 [ 1350.923676][T18206] loop1: detected capacity change from 0 to 270 [ 1350.998397][T18227] FAULT_INJECTION: forcing a failure. [ 1350.998397][T18227] name failslab, interval 1, probability 0, space 0, times 0 [ 1351.011051][T18227] CPU: 0 PID: 18227 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1351.021205][T18227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1351.031360][T18227] Call Trace: [ 1351.034694][T18227] dump_stack+0x137/0x19d [ 1351.039027][T18227] should_fail+0x23c/0x250 [ 1351.043449][T18227] ? security_inode_alloc+0x30/0x180 [ 1351.048823][T18227] __should_failslab+0x81/0x90 [ 1351.053592][T18227] should_failslab+0x5/0x20 [ 1351.058123][T18227] kmem_cache_alloc+0x46/0x2f0 [ 1351.062891][T18227] security_inode_alloc+0x30/0x180 [ 1351.068008][T18227] inode_init_always+0x20b/0x420 [ 1351.073009][T18227] new_inode_pseudo+0x73/0x1c0 [ 1351.077771][T18227] __ns_get_path+0xd7/0x2a0 [ 1351.082315][T18227] ns_get_path+0x3d/0x70 [ 1351.086583][T18227] perf_event_namespaces+0x25e/0x4f0 [ 1351.091930][T18227] __se_sys_setns+0x6be/0xe20 [ 1351.096684][T18227] __x64_sys_setns+0x2d/0x40 [ 1351.101276][T18227] do_syscall_64+0x4a/0x90 [ 1351.105698][T18227] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1351.111664][T18227] RIP: 0033:0x467bb7 [ 1351.115547][T18227] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1351.135151][T18227] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 1351.143621][T18227] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000467bb7 [ 1351.149069][T18234] FAULT_INJECTION: forcing a failure. [ 1351.149069][T18234] name failslab, interval 1, probability 0, space 0, times 0 [ 1351.151587][T18227] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 1351.151602][T18227] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1351.180062][T18227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1351.188014][T18227] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 [ 1351.195972][T18234] CPU: 1 PID: 18234 Comm: syz-executor.5 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1351.206119][T18234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1351.216178][T18234] Call Trace: [ 1351.219472][T18234] dump_stack+0x137/0x19d [ 1351.223805][T18234] should_fail+0x23c/0x250 [ 1351.228217][T18234] ? mempool_alloc_slab+0x16/0x20 [ 1351.233245][T18234] __should_failslab+0x81/0x90 [ 1351.238097][T18234] should_failslab+0x5/0x20 [ 1351.242659][T18234] kmem_cache_alloc+0x46/0x2f0 [ 1351.247420][T18234] ? ext4_expand_extra_isize+0x540/0x540 [ 1351.253055][T18234] mempool_alloc_slab+0x16/0x20 [ 1351.257908][T18234] ? mempool_free+0x130/0x130 [ 1351.262606][T18234] mempool_alloc+0x8c/0x300 [ 1351.267108][T18234] ? __crc32c_le_base+0x23a/0x330 [ 1351.272131][T18234] bio_alloc_bioset+0xcc/0x480 [ 1351.276968][T18234] ? chksum_update+0x39/0x50 [ 1351.281640][T18234] submit_bh_wbc+0x130/0x330 [ 1351.286227][T18234] __sync_dirty_buffer+0x136/0x1e0 [ 1351.291338][T18234] sync_dirty_buffer+0x16/0x20 [ 1351.296102][T18234] __ext4_handle_dirty_metadata+0x1d3/0x590 [ 1351.302014][T18234] ? ext4_extent_block_csum_set+0x16e/0x220 [ 1351.307950][T18234] ext4_ext_rm_leaf+0x7f9/0xd20 [ 1351.312803][T18234] ext4_ext_remove_space+0x901/0x1300 [ 1351.318177][T18234] ext4_ext_truncate+0xfe/0x170 [ 1351.323057][T18234] ext4_truncate+0x76e/0xa80 [ 1351.327643][T18234] ext4_setattr+0xacc/0xec0 [ 1351.332164][T18234] ? ext4_write_inode+0x390/0x390 [ 1351.337182][T18234] notify_change+0x8a3/0xa80 [ 1351.341770][T18234] do_truncate+0xe8/0x130 [ 1351.346195][T18234] path_openat+0x1a79/0x20b0 [ 1351.350784][T18234] ? kstrtoull+0x30e/0x350 [ 1351.355203][T18234] do_filp_open+0xd9/0x1f0 [ 1351.359618][T18234] ? alloc_fd+0x388/0x3e0 [ 1351.363946][T18234] do_sys_openat2+0xa3/0x250 [ 1351.368544][T18234] ? fput+0x2d/0x130 [ 1351.372435][T18234] __x64_sys_open+0xe2/0x110 [ 1351.377104][T18234] do_syscall_64+0x4a/0x90 [ 1351.381522][T18234] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1351.387429][T18234] RIP: 0033:0x4665d9 [ 1351.391329][T18234] 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 [ 1351.410934][T18234] RSP: 002b:00007f78799a8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1351.419340][T18234] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1351.427442][T18234] RDX: 0000000000000000 RSI: 0000000000004200 RDI: 0000000020000000 [ 1351.435409][T18234] RBP: 00007f78799a81d0 R08: 0000000000000000 R09: 0000000000000000 16:41:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x2000000000000000, 0x0, 0x5e) 16:41:52 executing program 3 (fault-call:4 fault-nth:17): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1351.443372][T18234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1351.451339][T18234] R13: 00007ffd1914082f R14: 00007f78799a8300 R15: 0000000000022000 [ 1351.479840][T18206] FAT-fs (loop1): Directory bread(block 270) failed [ 1351.489283][T18206] FAT-fs (loop1): Directory bread(block 271) failed [ 1351.516918][T18243] FAULT_INJECTION: forcing a failure. [ 1351.516918][T18243] name failslab, interval 1, probability 0, space 0, times 0 [ 1351.522029][T18206] FAT-fs (loop1): Directory bread(block 272) failed [ 1351.529575][T18243] CPU: 0 PID: 18243 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1351.536141][T18206] FAT-fs (loop1): Directory bread(block 273) failed [ 1351.546250][T18243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1351.546263][T18243] Call Trace: [ 1351.546270][T18243] dump_stack+0x137/0x19d [ 1351.552854][T18206] FAT-fs (loop1): Directory bread(block 274) failed [ 1351.562943][T18243] should_fail+0x23c/0x250 [ 1351.566481][T18206] FAT-fs (loop1): Directory bread(block 275) failed [ 1351.570514][T18243] ? __d_alloc+0x36/0x370 [ 1351.570533][T18243] __should_failslab+0x81/0x90 [ 1351.577105][T18206] FAT-fs (loop1): Directory bread(block 276) failed [ 1351.581484][T18243] should_failslab+0x5/0x20 [ 1351.593040][T18206] FAT-fs (loop1): Directory bread(block 277) failed 16:41:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028070000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:41:52 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="cc010000", @ANYRES16=r2, @ANYBLOB="120100acf65dbeb972b488c49a207c30da3366248b7d8646a0e54d70430ae66ee4b04a413dce96bf463eca1690f63f42dbc17b196e5e6e07", @ANYRES32=0x0, @ANYBLOB="0c009900050000007e000000a2010e0080280100ffffffffffff0802110000011042b1115c2035000100000000000000640080100406d00003000180058705520633bd2e66f4c35b1cc44a91c787f9386050b12b8fc42ed3834afdeffd4ad213900376aded8629202469459adafde4f45ecf83b2b7bd768045720fed7196602f650a9c89ae1c85743a8f584760fd618523aacf2dd8e6b77ec13a3695325123b53c7e659e93bb4ea645c5a6dddf14be3620a688fe3f68a9451e44a8678fa98e6e19cb4122182a01012d1a0008146c47000000000000000004001c0000000100f7ffffff3d7206030303030303dd5eb55b1fde51be530e34e1aacb29dbfdcbd6d6ea58ecb993dc4cf460fee216235b8327f14ff10e104a2f8ce6334efc124670e0bf90a5eafff5339d83637c107d531ac6897e0dec6ef08ce0f8a4cfec8ff230d413488a8b030ba39a1d8a2f30dd60319372455ba76bc751d53f90034ef4a019e3aadf2f04c18d2b6c7b849e54dc2daa2d6da04e1324182ad9efccff0d49393a0a5342473c8bfd1b0a882c97adde4f256828d3569559b8bf6c2a587fca601b4326ca84a142889f3c154ff94dbc875a0000"], 0x1cc}}, 0x8004) write$vga_arbiter(r0, 0x0, 0x16) [ 1351.597095][T18243] kmem_cache_alloc+0x46/0x2f0 [ 1351.597120][T18243] ? selinux_inode_alloc_security+0xf6/0x110 [ 1351.604945][T18206] FAT-fs (loop1): Directory bread(block 278) failed [ 1351.608196][T18243] __d_alloc+0x36/0x370 [ 1351.608215][T18243] ? current_time+0xdb/0x190 [ 1351.616223][T18206] FAT-fs (loop1): Directory bread(block 279) failed [ 1351.619547][T18243] d_alloc_anon+0x13/0x20 [ 1351.619566][T18243] __ns_get_path+0x1d7/0x2a0 16:41:52 executing program 5 (fault-call:2 fault-nth:5): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x0) [ 1351.631204][T18206] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1717/file1 supports timestamps until 2107 (0x10391447e) [ 1351.632093][T18243] ns_get_path+0x3d/0x70 [ 1351.632116][T18243] perf_event_namespaces+0x25e/0x4f0 [ 1351.632132][T18243] __se_sys_setns+0x6be/0xe20 [ 1351.684714][T18243] __x64_sys_setns+0x2d/0x40 [ 1351.689310][T18243] do_syscall_64+0x4a/0x90 [ 1351.693721][T18243] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1351.699678][T18243] RIP: 0033:0x467bb7 [ 1351.703561][T18243] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1351.723243][T18243] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 1351.731650][T18243] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000467bb7 [ 1351.733798][T18250] FAULT_INJECTION: forcing a failure. [ 1351.733798][T18250] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1351.739645][T18243] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 1351.739659][T18243] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1351.768579][T18243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1351.776552][T18243] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 [ 1351.784510][T18250] CPU: 1 PID: 18250 Comm: syz-executor.5 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1351.794671][T18250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1351.804839][T18250] Call Trace: [ 1351.808112][T18250] dump_stack+0x137/0x19d [ 1351.812510][T18250] should_fail+0x23c/0x250 [ 1351.816940][T18250] should_fail_usercopy+0x16/0x20 [ 1351.822112][T18250] _copy_from_user+0x1c/0xd0 [ 1351.826702][T18250] kstrtouint_from_user+0x6f/0x130 [ 1351.831817][T18250] ? _copy_to_user+0x77/0x90 [ 1351.836565][T18250] ? fsnotify_perm+0x59/0x2e0 [ 1351.841235][T18250] proc_fail_nth_write+0x38/0x140 [ 1351.846307][T18250] ? proc_fail_nth_read+0x140/0x140 [ 1351.851509][T18250] vfs_write+0x1f3/0x770 [ 1351.855758][T18250] ? kmem_cache_free+0x59/0xe0 [ 1351.860521][T18250] ? __fget_light+0x21b/0x260 [ 1351.865235][T18250] ? __cond_resched+0x11/0x40 [ 1351.869906][T18250] ksys_write+0xce/0x180 [ 1351.874141][T18250] __x64_sys_write+0x3e/0x50 [ 1351.878724][T18250] do_syscall_64+0x4a/0x90 [ 1351.883138][T18250] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1351.889080][T18250] RIP: 0033:0x4192bf [ 1351.892965][T18250] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 16:41:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x8051010000000000, 0x0, 0x5e) 16:41:52 executing program 3 (fault-call:4 fault-nth:18): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1351.912639][T18250] RSP: 002b:00007f78799a8170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1351.921044][T18250] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004192bf [ 1351.929013][T18250] RDX: 0000000000000001 RSI: 00007f78799a81e0 RDI: 0000000000000004 [ 1351.936980][T18250] RBP: 00007f78799a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1351.945022][T18250] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1351.952985][T18250] R13: 00007ffd1914082f R14: 00007f78799a8300 R15: 0000000000022000 16:41:52 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x0) [ 1352.045111][T18261] FAULT_INJECTION: forcing a failure. [ 1352.045111][T18261] name failslab, interval 1, probability 0, space 0, times 0 [ 1352.057769][T18261] CPU: 1 PID: 18261 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1352.067915][T18261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1352.077961][T18261] Call Trace: [ 1352.081247][T18261] dump_stack+0x137/0x19d [ 1352.085585][T18261] should_fail+0x23c/0x250 [ 1352.090016][T18261] ? new_inode_pseudo+0x5c/0x1c0 [ 1352.094982][T18261] __should_failslab+0x81/0x90 [ 1352.099757][T18261] should_failslab+0x5/0x20 [ 1352.104269][T18261] kmem_cache_alloc+0x46/0x2f0 [ 1352.109046][T18261] new_inode_pseudo+0x5c/0x1c0 [ 1352.113809][T18261] __ns_get_path+0xd7/0x2a0 [ 1352.118320][T18261] ns_get_path+0x3d/0x70 [ 1352.122711][T18261] perf_event_namespaces+0x2f4/0x4f0 [ 1352.127999][T18261] __se_sys_setns+0x6be/0xe20 [ 1352.132684][T18261] __x64_sys_setns+0x2d/0x40 [ 1352.137275][T18261] do_syscall_64+0x4a/0x90 [ 1352.141689][T18261] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1352.147584][T18261] RIP: 0033:0x467bb7 [ 1352.151484][T18261] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1352.171142][T18261] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 1352.179649][T18261] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000467bb7 [ 1352.187615][T18261] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef 16:41:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xeffdffff00000000, 0x0, 0x5e) 16:41:52 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = accept$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000080)=0x1c) preadv(r2, &(0x7f0000000340), 0x0, 0x824, 0xe6d2) read$snapshot(0xffffffffffffffff, &(0x7f0000000100)=""/208, 0xd0) ioctl$KDSETLED(r1, 0x4b32, 0x3) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) [ 1352.195622][T18261] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1352.203588][T18261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1352.211595][T18261] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 16:41:52 executing program 3 (fault-call:4 fault-nth:19): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1352.236000][T18269] loop1: detected capacity change from 0 to 270 [ 1352.345763][T18269] FAT-fs (loop1): Directory bread(block 270) failed [ 1352.353061][T18286] FAULT_INJECTION: forcing a failure. [ 1352.353061][T18286] name failslab, interval 1, probability 0, space 0, times 0 [ 1352.365702][T18286] CPU: 1 PID: 18286 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1352.375861][T18286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1352.386030][T18286] Call Trace: [ 1352.389304][T18286] dump_stack+0x137/0x19d [ 1352.393632][T18286] should_fail+0x23c/0x250 [ 1352.398055][T18286] ? security_inode_alloc+0x30/0x180 [ 1352.403344][T18286] __should_failslab+0x81/0x90 [ 1352.408120][T18286] should_failslab+0x5/0x20 [ 1352.412625][T18286] kmem_cache_alloc+0x46/0x2f0 [ 1352.417463][T18286] security_inode_alloc+0x30/0x180 [ 1352.422579][T18286] inode_init_always+0x20b/0x420 [ 1352.427516][T18286] new_inode_pseudo+0x73/0x1c0 [ 1352.432281][T18286] __ns_get_path+0xd7/0x2a0 [ 1352.436837][T18286] ns_get_path+0x3d/0x70 [ 1352.441126][T18286] perf_event_namespaces+0x2f4/0x4f0 [ 1352.446414][T18286] __se_sys_setns+0x6be/0xe20 [ 1352.451142][T18286] __x64_sys_setns+0x2d/0x40 [ 1352.455753][T18286] do_syscall_64+0x4a/0x90 [ 1352.460198][T18286] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1352.466094][T18286] RIP: 0033:0x467bb7 [ 1352.470021][T18286] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1352.489711][T18286] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 1352.498121][T18286] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000467bb7 [ 1352.506087][T18286] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 1352.514051][T18286] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1352.522085][T18286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1352.530050][T18286] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 [ 1352.549730][T18269] FAT-fs (loop1): Directory bread(block 271) failed [ 1352.556997][T18269] FAT-fs (loop1): Directory bread(block 272) failed [ 1352.568947][T18269] FAT-fs (loop1): Directory bread(block 273) failed [ 1352.575642][T18269] FAT-fs (loop1): Directory bread(block 274) failed [ 1352.585760][T18269] FAT-fs (loop1): Directory bread(block 275) failed 16:41:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xf5ffffff00000000, 0x0, 0x5e) 16:41:53 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x28000, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000040)) [ 1352.596673][T18269] FAT-fs (loop1): Directory bread(block 276) failed [ 1352.603795][T18269] FAT-fs (loop1): Directory bread(block 277) failed [ 1352.611286][T18269] FAT-fs (loop1): Directory bread(block 278) failed [ 1352.625977][T18269] FAT-fs (loop1): Directory bread(block 279) failed 16:41:53 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4202, 0x0) 16:41:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028071000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:41:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xfbffffff00000000, 0x0, 0x5e) [ 1352.656905][T18269] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1718/file1 supports timestamps until 2107 (0x10391447e) 16:41:53 executing program 3 (fault-call:4 fault-nth:20): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:41:53 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x901, 0x160) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000200)={0x3, 0xa4, "3b63a2db88bbfeadfd6bf752acbf095fee5ea4d461ab005da78de104e82317590a2e8297cc09161349f145a3cb5e5040c48a1264bd70097429d20189516a1b7dc54690149672ce16662bf546f05a6d4309cfe0aa8e69e6a380c2dd74b92bf355db26aec0480b205dc5a3edce4b4f739455f747d90b320c6c217ffee12622be06ecbf106dcc089cb5e025a17d7c2a359aee9529bac4d47a125ec1d9d5d540265b6a3705e9"}) sendfile(r0, r1, 0x0, 0x10000) open(&(0x7f0000000100)='./file0\x00', 0x414200, 0x82) fallocate(r0, 0x11, 0x0, 0x10000) write$vga_arbiter(r0, 0x0, 0x16) r3 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000140)="bacb3ee048cf13274857c685ded4366a08f92bd72b67ad2aba2d2d714494749d8d80680282dca02928fc5e8dfd077396ed9691b9051a30a33e9d356c70f567aabd5dfd3470e3cc3d4e723b0ee5a2375557cb2242d0c1f12707dd404208eb4898ef10ea913807be79a8b6556c17f21694a6621aa94f82584619edd508aa07758503976591331856bf1e94", 0x8a) fsconfig$FSCONFIG_SET_FLAG(r3, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) ftruncate(r3, 0x789) [ 1352.767295][T18316] FAULT_INJECTION: forcing a failure. [ 1352.767295][T18316] name failslab, interval 1, probability 0, space 0, times 0 [ 1352.779921][T18316] CPU: 0 PID: 18316 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1352.789573][T18320] loop1: detected capacity change from 0 to 270 [ 1352.790129][T18316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1352.806384][T18316] Call Trace: [ 1352.809658][T18316] dump_stack+0x137/0x19d [ 1352.813988][T18316] should_fail+0x23c/0x250 [ 1352.818412][T18316] ? __d_alloc+0x36/0x370 [ 1352.822737][T18316] __should_failslab+0x81/0x90 [ 1352.827497][T18316] should_failslab+0x5/0x20 [ 1352.832045][T18316] kmem_cache_alloc+0x46/0x2f0 [ 1352.836827][T18316] ? selinux_inode_alloc_security+0xf6/0x110 [ 1352.841135][T18320] FAT-fs (loop1): Directory bread(block 270) failed [ 1352.842820][T18316] __d_alloc+0x36/0x370 [ 1352.842839][T18316] ? current_time+0xdb/0x190 [ 1352.858189][T18316] d_alloc_anon+0x13/0x20 [ 1352.862519][T18316] __ns_get_path+0x1d7/0x2a0 [ 1352.867113][T18316] ns_get_path+0x3d/0x70 [ 1352.871618][T18316] perf_event_namespaces+0x2f4/0x4f0 [ 1352.877019][T18316] __se_sys_setns+0x6be/0xe20 [ 1352.881688][T18316] __x64_sys_setns+0x2d/0x40 [ 1352.886276][T18316] do_syscall_64+0x4a/0x90 [ 1352.888619][T18320] FAT-fs (loop1): Directory bread(block 271) failed [ 1352.890693][T18316] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1352.890722][T18316] RIP: 0033:0x467bb7 [ 1352.901770][T18320] FAT-fs (loop1): Directory bread(block 272) failed 16:41:53 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4203, 0x0) 16:41:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xfeffffff00000000, 0x0, 0x5e) [ 1352.903177][T18316] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1352.903197][T18316] RSP: 002b:00007f863179b128 EFLAGS: 00000246 [ 1352.919651][T18320] FAT-fs (loop1): Directory bread(block 273) failed [ 1352.933199][T18316] ORIG_RAX: 0000000000000134 [ 1352.933208][T18316] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000467bb7 [ 1352.933222][T18316] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 1352.933233][T18316] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1352.933244][T18316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1352.933256][T18316] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 [ 1353.005189][T18320] FAT-fs (loop1): Directory bread(block 274) failed 16:41:53 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_mount_image$nfs(&(0x7f0000000080), &(0x7f0000000340)='./file0\x00', 0x7fffffff, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000380)="6cd80989587a74c1977c50a434960bdb9163c2762cc769f699916bee623d1e91814f95f0ae9810cc1c52a70fc5da47306d9e06e1f242b15210136e6b80cb311199925e79c2a7b7e86a17352a42486be198b21f7b1996c47a2a5ea54a36658071c870cbd8c4d18bbedad017d796bd6c08d424025577e61f492e7f1f9234e4e1898a1b469060627e8920ac29ca27cc96a5b7840a2afd858caa89a8eb8063b06d344fece0f3", 0xa4, 0x7}, {&(0x7f0000000440)="dd575f92dbe700780d93c610f6fe67dd781aa44bcfcee1ac3060d9aaa592ed9db1d8c7cecd00492028bf35cc3a106f5d1437a9a8cc0a0241cad3a2822e5985ad5aa421a68679fbbf4314eb2eeb2a911f6175b927c42634a76a9dc0340730d788645abe51f4c90488e1498e362103a194ee267395385120e7ed50345026f600bbad672d914ccae298e31baa5dc8d884ee325cebd9758408fa699e91f10ee98a2a9dc7a1c010256d96096bf3b01932d7f0b893ff3970a6bfc3a027cfd5a83efc456e53c52d626c6628e8109eb43ec9f2fa653cad57d4d1a88d188e6ac8779b4cb6e121", 0xe2, 0x4}, {&(0x7f0000000540)="6c83cfc6f87b7cb4236fe4411eb4c0fa7199aae12fb921b2c5af62e719115c0fef7f62b49bcff8a53287f353585a26273bba3d545a63bd2d46811ee0ea495f75539b084dba280c3fd6f88e7ea3d58794047d1729f0", 0x55, 0x7}], 0x202008, &(0x7f0000000640)={[{'!\'\\%\xc3()'}, {'$'}, {}, {',,-'}, {}, {'!!.{'}, {'${'}], [{@measure}]}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x50, r2, 0x2ffff000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)={0x3, {{0x2, 0x4e24, @multicast1}}, 0x1, 0x3, [{{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e24, @multicast2}}]}, 0x210) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040)=0x1fb0026d, 0x4) [ 1353.020654][T18320] FAT-fs (loop1): Directory bread(block 275) failed [ 1353.029746][T18320] FAT-fs (loop1): Directory bread(block 276) failed [ 1353.059327][T18320] FAT-fs (loop1): Directory bread(block 277) failed 16:41:53 executing program 3 (fault-call:4 fault-nth:21): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:41:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xff0f000000000000, 0x0, 0x5e) 16:41:53 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4204, 0x0) [ 1353.078135][T18320] FAT-fs (loop1): Directory bread(block 278) failed [ 1353.085192][T18320] FAT-fs (loop1): Directory bread(block 279) failed [ 1353.085775][T18345] loop2: detected capacity change from 0 to 264192 [ 1353.116562][T18320] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1719/file1 supports timestamps until 2107 (0x10391447e) [ 1353.147181][T18354] FAULT_INJECTION: forcing a failure. [ 1353.147181][T18354] name failslab, interval 1, probability 0, space 0, times 0 [ 1353.159930][T18354] CPU: 0 PID: 18354 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1353.170142][T18354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1353.180223][T18354] Call Trace: [ 1353.183497][T18354] dump_stack+0x137/0x19d [ 1353.187828][T18354] should_fail+0x23c/0x250 [ 1353.192336][T18354] ? new_inode_pseudo+0x5c/0x1c0 [ 1353.197274][T18354] __should_failslab+0x81/0x90 [ 1353.202041][T18354] should_failslab+0x5/0x20 [ 1353.206554][T18354] kmem_cache_alloc+0x46/0x2f0 [ 1353.211374][T18354] new_inode_pseudo+0x5c/0x1c0 [ 1353.216141][T18354] __ns_get_path+0xd7/0x2a0 [ 1353.220648][T18354] ? task_active_pid_ns+0x43/0x60 [ 1353.225668][T18354] ns_get_path+0x3d/0x70 [ 1353.229908][T18354] perf_event_namespaces+0x38a/0x4f0 [ 1353.235186][T18354] __se_sys_setns+0x6be/0xe20 [ 1353.239876][T18354] __x64_sys_setns+0x2d/0x40 [ 1353.244464][T18354] do_syscall_64+0x4a/0x90 [ 1353.248884][T18354] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1353.254780][T18354] RIP: 0033:0x467bb7 [ 1353.258670][T18354] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 16:41:53 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4205, 0x0) [ 1353.278350][T18354] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 1353.286778][T18354] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000467bb7 [ 1353.294747][T18354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 1353.302716][T18354] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1353.310753][T18354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1353.318718][T18354] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 16:41:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028072000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:41:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xff8f000000000000, 0x0, 0x5e) 16:41:53 executing program 3 (fault-call:4 fault-nth:22): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:41:53 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) fallocate(r1, 0x7b, 0x6, 0x8000) r2 = fcntl$dupfd(r0, 0x0, r1) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000080)='\x00', &(0x7f0000000100)='nolazytime\x00', 0x0) write$vga_arbiter(r0, 0x0, 0x16) [ 1353.366032][T18369] loop2: detected capacity change from 0 to 264192 [ 1353.430962][T18382] FAULT_INJECTION: forcing a failure. [ 1353.430962][T18382] name failslab, interval 1, probability 0, space 0, times 0 [ 1353.443611][T18382] CPU: 1 PID: 18382 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1353.453756][T18382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1353.463876][T18382] Call Trace: [ 1353.467161][T18382] dump_stack+0x137/0x19d [ 1353.471495][T18382] should_fail+0x23c/0x250 [ 1353.475912][T18382] ? security_inode_alloc+0x30/0x180 [ 1353.481201][T18382] __should_failslab+0x81/0x90 [ 1353.485970][T18382] should_failslab+0x5/0x20 [ 1353.490476][T18382] kmem_cache_alloc+0x46/0x2f0 [ 1353.495241][T18382] security_inode_alloc+0x30/0x180 [ 1353.500369][T18382] inode_init_always+0x20b/0x420 [ 1353.505325][T18382] new_inode_pseudo+0x73/0x1c0 [ 1353.510146][T18382] __ns_get_path+0xd7/0x2a0 [ 1353.514712][T18382] ? task_active_pid_ns+0x43/0x60 [ 1353.519738][T18382] ns_get_path+0x3d/0x70 [ 1353.524091][T18382] perf_event_namespaces+0x38a/0x4f0 [ 1353.529376][T18382] __se_sys_setns+0x6be/0xe20 [ 1353.534097][T18382] __x64_sys_setns+0x2d/0x40 [ 1353.538807][T18382] do_syscall_64+0x4a/0x90 [ 1353.543237][T18382] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1353.549134][T18382] RIP: 0033:0x467bb7 [ 1353.553021][T18382] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1353.572631][T18382] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 1353.581040][T18382] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000467bb7 [ 1353.589011][T18382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 1353.596975][T18382] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1353.605017][T18382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1353.613001][T18382] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 16:41:54 executing program 3 (fault-call:4 fault-nth:23): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1353.637008][T18386] loop1: detected capacity change from 0 to 270 [ 1353.663233][T18386] FAT-fs (loop1): Directory bread(block 270) failed [ 1353.672653][T18386] FAT-fs (loop1): Directory bread(block 271) failed [ 1353.679579][T18386] FAT-fs (loop1): Directory bread(block 272) failed [ 1353.686402][T18386] FAT-fs (loop1): Directory bread(block 273) failed [ 1353.693808][T18386] FAT-fs (loop1): Directory bread(block 274) failed [ 1353.694824][T18396] FAULT_INJECTION: forcing a failure. [ 1353.694824][T18396] name failslab, interval 1, probability 0, space 0, times 0 [ 1353.700626][T18386] FAT-fs (loop1): Directory bread(block 275) failed [ 1353.713012][T18396] CPU: 0 PID: 18396 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1353.713032][T18396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1353.713044][T18396] Call Trace: [ 1353.719752][T18386] FAT-fs (loop1): Directory bread(block 276) failed [ 1353.729838][T18396] dump_stack+0x137/0x19d [ 1353.729862][T18396] should_fail+0x23c/0x250 [ 1353.739933][T18386] FAT-fs (loop1): Directory bread(block 277) failed [ 1353.743160][T18396] ? __d_alloc+0x36/0x370 [ 1353.749777][T18386] FAT-fs (loop1): Directory bread(block 278) failed [ 1353.754014][T18396] __should_failslab+0x81/0x90 [ 1353.758405][T18386] FAT-fs (loop1): Directory bread(block 279) failed 16:41:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xffffff7f00000000, 0x0, 0x5e) 16:41:54 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4206, 0x0) 16:41:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028073000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1353.763167][T18386] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1720/file1 supports timestamps until 2107 (0x10391447e) [ 1353.765120][T18396] should_failslab+0x5/0x20 [ 1353.806055][T18396] kmem_cache_alloc+0x46/0x2f0 [ 1353.810825][T18396] ? selinux_inode_alloc_security+0xf6/0x110 [ 1353.816823][T18396] __d_alloc+0x36/0x370 [ 1353.820978][T18396] ? current_time+0xdb/0x190 [ 1353.825573][T18396] d_alloc_anon+0x13/0x20 [ 1353.829896][T18396] __ns_get_path+0x1d7/0x2a0 [ 1353.834486][T18396] ns_get_path+0x3d/0x70 [ 1353.838770][T18396] perf_event_namespaces+0x38a/0x4f0 [ 1353.844060][T18396] __se_sys_setns+0x6be/0xe20 [ 1353.848742][T18396] __x64_sys_setns+0x2d/0x40 [ 1353.853335][T18396] do_syscall_64+0x4a/0x90 [ 1353.857822][T18396] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1353.863746][T18396] RIP: 0033:0x467bb7 [ 1353.867627][T18396] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1353.887271][T18396] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 1353.895687][T18396] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000467bb7 [ 1353.903721][T18396] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 1353.911688][T18396] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1353.919739][T18396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1353.927708][T18396] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 16:41:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xffffffff00000000, 0x0, 0x5e) 16:41:54 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4207, 0x0) [ 1354.001558][T18416] loop1: detected capacity change from 0 to 270 16:41:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0xffffffffffffffff, 0x0, 0x5e) [ 1354.064272][T18416] FAT-fs (loop1): Directory bread(block 270) failed [ 1354.077565][T18416] FAT-fs (loop1): Directory bread(block 271) failed [ 1354.102458][T18416] FAT-fs (loop1): Directory bread(block 272) failed [ 1354.118218][T18416] FAT-fs (loop1): Directory bread(block 273) failed [ 1354.125308][T18416] FAT-fs (loop1): Directory bread(block 274) failed [ 1354.132406][T18416] FAT-fs (loop1): Directory bread(block 275) failed [ 1354.139701][T18416] FAT-fs (loop1): Directory bread(block 276) failed [ 1354.146566][T18416] FAT-fs (loop1): Directory bread(block 277) failed [ 1354.153419][T18416] FAT-fs (loop1): Directory bread(block 278) failed [ 1354.160333][T18416] FAT-fs (loop1): Directory bread(block 279) failed 16:41:54 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4208, 0x0) [ 1354.176902][T18416] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1721/file1 supports timestamps until 2107 (0x10391447e) 16:41:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028074000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:41:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x3000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x94) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:41:54 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4209, 0x0) [ 1354.310815][T18454] loop1: detected capacity change from 0 to 270 [ 1354.337247][T18454] FAT-fs (loop1): Directory bread(block 270) failed 16:41:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x78237000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000040)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/raw6\x00') preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000040)=""/183, 0xb7}], 0x1, 0x14b, 0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd=r5, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) r6 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r6, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r7, 0x40309439, &(0x7f00000002c0)={0x0, 0x0, 0x14}) fsconfig$FSCONFIG_SET_FLAG(r6, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) vmsplice(r6, &(0x7f00000009c0)=[{&(0x7f0000000140)="6b9383a7eca35b10f36535a633605ad5c551e02d292fa2c7cd478abc69f11d9b3d332771046324d239f2fd74a9", 0x2d}, {&(0x7f0000000340)="8373f47251b29620ec188ce4427b648d97ca44d72b6742ca8589aadf6da35f8a357496621df3a879c272a3269d279c4e1b4d7219c01b6c19ef67708129cded9beee20f6c31529831565c9d07b4406dc0655c7787b68a64e7771a24a8154d13f6f9e03dc16a74a15bf62e94f09538d2edefc41375cd27d688cb740afae57e15cfbfc7644e1eb7784bcc835845acf58854af118049f628ea0d7f825d9eb58df72722cee58ce84ed40c70185f04946e060d6634668de657807119884e06b31374d996052e95b39c049d5073d35d129e9a91df38f65e08fb7ac350da6288960d266e8ad40426eb77269a1b244572fda0fb0c", 0xf0}, {&(0x7f0000000440)="486aeadc227f8777c70b17b52e34a62834c5a2b484fdf3ea2f159d9bf5db38c27538216e666c22827b1362a026c920527aaa23108ff8362e10a5aa1e12adf1f8fc39ab2878ca5ac75d363923e7b6e0047e758996ab0a1b7bef4c359b99", 0x5d}, {&(0x7f0000000540)="0d45092a0568aa6cdd60be14376a58a157c6b484f4c07b43f749815c3fe3d9b6b19f2277ed21e7fc57b1ab6f7b87418a7bd547feb99e27cac3df0a242aaccbefc91d44137675f56291470e34d62713acb7a269491f6c96ee968127c1b1d792d088906a5d2b988ef3e06b377646589f58844f655d90f314cc21e1c4", 0x7b}, {&(0x7f00000005c0)="a2d74b4f7f519a65d5619684491488a764eda95597163845ee668f36e75d38335f93cac83ee96a8ac4cb5442324b379c86f323aae5f08cde085b6277f2ec0dfcbc280cf7371039ddf8efea6fc11b478d6399a1babc9820c682ba06be97900cba4dc83e1d063304f42edc6171ff80e3648e1e222cdb73f5c05516304e53d5601add5208e1995bd09e0790248f95261f0cbbe9cdbfdb2a161ef48faf58c54cac02ae2fccbe087f097e6b5bb09aa90c92b37a3cd4a4479b3a5fc50e9a7f4efa8bc9fa5a4a964161ed210fa8f390cca6130cbb3721", 0xd3}, {&(0x7f00000006c0)="69d312fd17d1b4cf9a329e9b63410650c03a913e03e3941eba9214533afd32c553592c7f88183d24660a6b1426ac26ee2905fe0fb1a0f69320ec38f0f503c8ca1d1dbd1a0d8c0c9ec49a28aee3d140a496baa38d1c1d2e0f7f0719eb7b189c4a5a83e9c860c24940b16c0314da7a2a5709152c0f0e", 0x75}, {&(0x7f0000000740)="83122b51dba8fbd561acb15501890952fb7f83c2a19d3580e9fa280a5113e4051be0bf73b3b644a14f283aa0d9026d0c6c7cc1d7880c08fef37d381c224804820a07421217ab951d59c38936a5c22b8b0158cf3021ee2d419739a170a311f9eb16cc5428daf0cf97783fac7c005ab9bbba83ac767580cdc06694272244d4a335b06bcd78cfd32ced6b099cfff5292c656d8a88c87c2a46bcdd143ff05dd6e6ec39f2d4f66118c6fa113b7d88888540d3029448c6f25d7420e73a5684313388b8aca895e6ea6eaadf8d50cfc1", 0xcc}, {&(0x7f0000000840)="213fecdb020e39163f4013804f611cc1e2c5d747e0504d1b5f112ca83a0e43dfdfe611d8a17ce675c7e2e877c9339838909851c4876340d8bb4b1ee14ef0d2d7109f25e977a15afa963a360d48d94b9e92fa5f6d2c1739b36dc5d760b84138701d397a74893bf29faf2b13f48ee30c4ea4a9f370e5816efc95dcfcd89a931535117fc62f4e094fbbcefb51b273a666de721865f171ebde874d0819f4a72e3aa205a663959346e023d38ca61c0eed00db9d1f48a2cea351f3c381bbab577098a904508dbd", 0xc4}, {&(0x7f0000000940)="2ffc8b7399c08f8a4f4b722974568858555ddad2a4ef49232392efe821a1b56a97cf797d962e233191d3877cd01d6a3af8ae80ac49f1047f2e1381a602e07d2bcf97009cf8c352ba63d82dfb23fc1dc4af80125310982115eb5b156473ab21569edb99a26bac1ea262", 0x69}], 0x9, 0xf) [ 1354.358619][T18454] FAT-fs (loop1): Directory bread(block 271) failed 16:41:54 executing program 3 (fault-call:4 fault-nth:24): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1354.381800][T18454] FAT-fs (loop1): Directory bread(block 272) failed [ 1354.413331][T18454] FAT-fs (loop1): Directory bread(block 273) failed [ 1354.428275][T18465] FAULT_INJECTION: forcing a failure. [ 1354.428275][T18465] name failslab, interval 1, probability 0, space 0, times 0 [ 1354.440890][T18465] CPU: 0 PID: 18465 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1354.451034][T18465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1354.461175][T18465] Call Trace: [ 1354.464449][T18465] dump_stack+0x137/0x19d [ 1354.468780][T18465] should_fail+0x23c/0x250 [ 1354.473188][T18465] ? new_inode_pseudo+0x5c/0x1c0 [ 1354.478120][T18465] __should_failslab+0x81/0x90 [ 1354.482890][T18465] should_failslab+0x5/0x20 [ 1354.487396][T18465] kmem_cache_alloc+0x46/0x2f0 [ 1354.492167][T18465] new_inode_pseudo+0x5c/0x1c0 [ 1354.496928][T18465] __ns_get_path+0xd7/0x2a0 [ 1354.501434][T18465] ns_get_path+0x3d/0x70 [ 1354.505722][T18465] perf_event_namespaces+0x420/0x4f0 [ 1354.511002][T18465] __se_sys_setns+0x6be/0xe20 [ 1354.515712][T18465] __x64_sys_setns+0x2d/0x40 [ 1354.520476][T18465] do_syscall_64+0x4a/0x90 [ 1354.524921][T18465] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1354.530842][T18465] RIP: 0033:0x467bb7 [ 1354.534732][T18465] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1354.534865][T18454] FAT-fs (loop1): Directory bread(block 274) failed [ 1354.554335][T18465] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 1354.554358][T18465] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000467bb7 16:41:55 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x420a, 0x0) [ 1354.554370][T18465] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 1354.554384][T18465] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1354.593187][T18465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1354.593372][T18454] FAT-fs (loop1): Directory bread(block 275) failed [ 1354.601151][T18465] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 16:41:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)={'L-', 0x6b}, 0x16, 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f0000000540)={{r6, 0x100000001, 0x3, 0xb2f, 0x7, 0xffffffffffff0001, 0xdd, 0x2, 0x8, 0x3, 0x6, 0x30, 0x4, 0x4, 0x4b18}, 0x18, [0x0, 0x0, 0x0]}) r7 = openat$cgroup(r0, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) preadv(r7, &(0x7f0000000700)=[{&(0x7f00000004c0)=""/57, 0x39}, {&(0x7f0000000600)=""/241, 0xf1}, {&(0x7f0000000500)=""/2, 0x2}], 0x3, 0x3, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x4004, @fd_index, 0xe23}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1354.650239][T18454] FAT-fs (loop1): Directory bread(block 276) failed [ 1354.674592][T18454] FAT-fs (loop1): Directory bread(block 277) failed [ 1354.692671][T18454] FAT-fs (loop1): Directory bread(block 278) failed 16:41:55 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x420b, 0x0) 16:41:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x2007, @fd=r4, 0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000100)=""/20, 0x14}, {&(0x7f00000002c0)=""/136, 0x88}, {&(0x7f0000000180)=""/97, 0x61}], 0x3}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1354.709578][T18454] FAT-fs (loop1): Directory bread(block 279) failed [ 1354.743532][T18454] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1722/file1 supports timestamps until 2107 (0x10391447e) 16:41:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028075000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:41:55 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x420c, 0x0) [ 1354.885800][T18500] loop1: detected capacity change from 0 to 270 [ 1354.920759][T18500] FAT-fs (loop1): Directory bread(block 270) failed 16:41:55 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x420d, 0x0) [ 1354.933888][T18500] FAT-fs (loop1): Directory bread(block 271) failed [ 1354.950717][T18500] FAT-fs (loop1): Directory bread(block 272) failed [ 1354.970669][T18500] FAT-fs (loop1): Directory bread(block 273) failed [ 1354.985835][T18500] FAT-fs (loop1): Directory bread(block 274) failed [ 1355.009499][T18500] FAT-fs (loop1): Directory bread(block 275) failed [ 1355.016408][T18500] FAT-fs (loop1): Directory bread(block 276) failed [ 1355.023349][T18500] FAT-fs (loop1): Directory bread(block 277) failed 16:41:55 executing program 3 (fault-call:4 fault-nth:25): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1355.030237][T18500] FAT-fs (loop1): Directory bread(block 278) failed [ 1355.038636][T18500] FAT-fs (loop1): Directory bread(block 279) failed [ 1355.053874][T18500] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1723/file1 supports timestamps until 2107 (0x10391447e) [ 1355.107501][T18514] FAULT_INJECTION: forcing a failure. [ 1355.107501][T18514] name failslab, interval 1, probability 0, space 0, times 0 [ 1355.120160][T18514] CPU: 1 PID: 18514 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1355.130337][T18514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1355.140386][T18514] Call Trace: [ 1355.143659][T18514] dump_stack+0x137/0x19d [ 1355.148040][T18514] should_fail+0x23c/0x250 [ 1355.152549][T18514] ? security_inode_alloc+0x30/0x180 [ 1355.157838][T18514] __should_failslab+0x81/0x90 [ 1355.162600][T18514] should_failslab+0x5/0x20 [ 1355.167100][T18514] kmem_cache_alloc+0x46/0x2f0 [ 1355.171910][T18514] security_inode_alloc+0x30/0x180 [ 1355.177024][T18514] inode_init_always+0x20b/0x420 [ 1355.182038][T18514] new_inode_pseudo+0x73/0x1c0 [ 1355.186799][T18514] __ns_get_path+0xd7/0x2a0 [ 1355.191306][T18514] ns_get_path+0x3d/0x70 [ 1355.195550][T18514] perf_event_namespaces+0x420/0x4f0 [ 1355.200833][T18514] __se_sys_setns+0x6be/0xe20 [ 1355.205573][T18514] __x64_sys_setns+0x2d/0x40 [ 1355.210166][T18514] do_syscall_64+0x4a/0x90 [ 1355.214585][T18514] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1355.220528][T18514] RIP: 0033:0x467bb7 [ 1355.224417][T18514] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1355.244022][T18514] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 16:41:55 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4212, 0x0) [ 1355.252430][T18514] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000467bb7 [ 1355.260645][T18514] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 1355.268619][T18514] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1355.276585][T18514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1355.284550][T18514] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 16:41:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028076000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:41:56 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4217, 0x0) [ 1355.393868][T18523] loop1: detected capacity change from 0 to 270 [ 1355.421754][T18523] FAT-fs (loop1): Directory bread(block 270) failed [ 1355.444047][T18523] FAT-fs (loop1): Directory bread(block 271) failed [ 1355.457247][T18523] FAT-fs (loop1): Directory bread(block 272) failed [ 1355.475296][T18523] FAT-fs (loop1): Directory bread(block 273) failed [ 1355.494562][T18523] FAT-fs (loop1): Directory bread(block 274) failed [ 1355.513154][T18523] FAT-fs (loop1): Directory bread(block 275) failed [ 1355.537550][T18523] FAT-fs (loop1): Directory bread(block 276) failed [ 1355.568732][T18523] FAT-fs (loop1): Directory bread(block 277) failed [ 1355.575339][T18523] FAT-fs (loop1): Directory bread(block 278) failed 16:41:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000016c0)=ANY=[@ANYRESHEX, @ANYRES16=r6, @ANYRESDEC, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYRESDEC], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000001c0)={0x0, 0x1, 0x20}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xe, @unused=[0x0, 0xfffffffffffeffff, 0xffffffffffff8af2, 0x4], @devid}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000200)={0x0, "b4533b4f5f87ddd4537c3d1ad60c478d"}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000001c0)={{}, 0x0, 0x8, @inherit={0x98, &(0x7f0000000100)={0x0, 0xa, 0x100, 0x47, {0x21, 0x7, 0x9, 0x10001, 0x1fa}, [0x9, 0x0, 0x2, 0x8, 0x9, 0x1ff, 0x100000001, 0x80000000, 0x238a, 0x10001]}}, @devid}) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f00000003c0)={0x0, 0x2, @start={0x0, 0x0, "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", "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"}, [0x9, 0x0, 0x8fd0, 0x7, 0x80000001, 0x61a6, 0x3, 0x9, 0x10000, 0xb902, 0x5, 0x20, 0x1, 0xff, 0x1ff, 0xfffffffffffffff9, 0x9, 0x5, 0x38a, 0xfff, 0x200, 0x5, 0x4, 0x3, 0x101, 0x6, 0x101, 0xfffffffffffffffa, 0x8af2, 0x0, 0x2, 0x5, 0x0, 0x7, 0x3, 0xd3, 0x3, 0xfffffffffffffffb, 0x7, 0xcac, 0x6, 0x1ff, 0x1, 0x2000, 0x9e, 0xffffffff, 0x1ff, 0x7, 0x5, 0xffffffff, 0x8, 0x7ff, 0xce5, 0x200000000, 0x6, 0x5, 0x36, 0x80b7, 0x800, 0x3, 0xd1e8, 0x9, 0x0, 0x8]}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0xd, 0x6, {0x8, @usage=0x140000, 0x0, 0x7ff, 0x27f3, 0x0, 0x5, 0x1, 0x24, @usage=0x20, 0x5, 0x7, [0xffff, 0x2, 0x7, 0xeb7, 0x2, 0x5]}, {0x1, @struct={0x9bf, 0x8}, 0x0, 0x4, 0x7, 0xfffffffffffffffc, 0x2c8f7df5, 0x100, 0x8, @usage=0x7a2, 0x8ee, 0xfffffd59, [0x1, 0x8, 0x3, 0x7, 0x1, 0x4]}, {0x2, @usage=0x4, 0x0, 0x4, 0xfffffffffffffffa, 0x2, 0x8, 0x9, 0x400, @struct={0x10001, 0x8}, 0x7, 0xa1f, [0x6, 0x5, 0x8, 0x9d, 0xffffffffffffffff, 0x100000000]}, {0x100000000, 0xfffffffffffffffd, 0x6}}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:41:56 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4218, 0x0) 16:41:56 executing program 3 (fault-call:4 fault-nth:26): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1355.588514][T18523] FAT-fs (loop1): Directory bread(block 279) failed [ 1355.616959][T18523] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1724/file1 supports timestamps until 2107 (0x10391447e) 16:41:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028077000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1355.679115][T18543] FAULT_INJECTION: forcing a failure. [ 1355.679115][T18543] name failslab, interval 1, probability 0, space 0, times 0 [ 1355.691765][T18543] CPU: 0 PID: 18543 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1355.701911][T18543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1355.711981][T18543] Call Trace: [ 1355.715254][T18543] dump_stack+0x137/0x19d [ 1355.719590][T18543] should_fail+0x23c/0x250 [ 1355.724034][T18543] ? __d_alloc+0x36/0x370 [ 1355.728361][T18543] __should_failslab+0x81/0x90 [ 1355.733141][T18543] should_failslab+0x5/0x20 [ 1355.737663][T18543] kmem_cache_alloc+0x46/0x2f0 [ 1355.742428][T18543] ? selinux_inode_alloc_security+0xf6/0x110 [ 1355.748409][T18543] __d_alloc+0x36/0x370 [ 1355.752610][T18543] ? current_time+0xdb/0x190 [ 1355.757213][T18543] d_alloc_anon+0x13/0x20 [ 1355.761599][T18543] __ns_get_path+0x1d7/0x2a0 [ 1355.766255][T18543] ns_get_path+0x3d/0x70 [ 1355.770499][T18543] perf_event_namespaces+0x420/0x4f0 [ 1355.775787][T18543] __se_sys_setns+0x6be/0xe20 [ 1355.780542][T18543] __x64_sys_setns+0x2d/0x40 [ 1355.785192][T18543] do_syscall_64+0x4a/0x90 [ 1355.789685][T18543] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1355.795590][T18543] RIP: 0033:0x467bb7 [ 1355.799484][T18543] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1355.819087][T18543] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 16:41:56 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x422f, 0x0) [ 1355.827525][T18543] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000467bb7 [ 1355.835492][T18543] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef [ 1355.843454][T18543] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1355.851420][T18543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1355.859439][T18543] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 16:41:56 executing program 3 (fault-call:4 fault-nth:27): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1355.917751][T18555] loop1: detected capacity change from 0 to 270 16:41:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000000040)={'vlan1\x00'}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1355.981342][T18569] FAULT_INJECTION: forcing a failure. [ 1355.981342][T18569] name failslab, interval 1, probability 0, space 0, times 0 [ 1355.993953][T18569] CPU: 0 PID: 18569 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1356.004104][T18569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1356.014194][T18569] Call Trace: [ 1356.017470][T18569] dump_stack+0x137/0x19d [ 1356.021803][T18569] should_fail+0x23c/0x250 [ 1356.026215][T18569] ? sock_alloc_inode+0x23/0x90 [ 1356.031066][T18569] __should_failslab+0x81/0x90 [ 1356.035908][T18569] ? sockfs_init_fs_context+0x70/0x70 [ 1356.041328][T18569] should_failslab+0x5/0x20 [ 1356.045882][T18569] kmem_cache_alloc+0x46/0x2f0 [ 1356.050648][T18569] ? selinux_socket_create+0xec/0x170 [ 1356.051000][T18555] FAT-fs (loop1): Directory bread(block 270) failed [ 1356.056126][T18569] ? sockfs_init_fs_context+0x70/0x70 [ 1356.056164][T18569] sock_alloc_inode+0x23/0x90 [ 1356.072846][T18569] ? sockfs_init_fs_context+0x70/0x70 16:41:56 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x425d, 0x0) [ 1356.078211][T18569] new_inode_pseudo+0x38/0x1c0 [ 1356.082967][T18569] __sock_create+0x122/0x4f0 [ 1356.087630][T18569] ? __se_sys_setns+0x7d7/0xe20 [ 1356.092484][T18569] __sys_socket+0xb0/0x200 [ 1356.096940][T18569] __x64_sys_socket+0x3b/0x50 [ 1356.099602][T18555] FAT-fs (loop1): Directory bread(block 271) failed [ 1356.101628][T18569] do_syscall_64+0x4a/0x90 [ 1356.112601][T18569] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1356.115911][T18555] FAT-fs (loop1): Directory bread(block 272) failed [ 1356.118548][T18569] RIP: 0033:0x4665d9 [ 1356.128956][T18569] 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 [ 1356.148091][T18555] FAT-fs (loop1): Directory bread(block 273) failed [ 1356.148589][T18569] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1356.163627][T18569] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1356.171596][T18569] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1356.172992][T18555] FAT-fs (loop1): Directory bread(block 274) failed [ 1356.179639][T18569] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1356.179653][T18569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1356.179665][T18569] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 [ 1356.179741][T18569] socket: no more sockets [ 1356.196855][T18555] FAT-fs (loop1): Directory bread(block 275) failed 16:41:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) r5 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r5, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) flock(r5, 0x4) [ 1356.244623][T18555] FAT-fs (loop1): Directory bread(block 276) failed [ 1356.251800][T18555] FAT-fs (loop1): Directory bread(block 277) failed [ 1356.259673][T18555] FAT-fs (loop1): Directory bread(block 278) failed [ 1356.266721][T18555] FAT-fs (loop1): Directory bread(block 279) failed 16:41:56 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x42bb, 0x0) [ 1356.300955][T18555] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1725/file1 supports timestamps until 2107 (0x10391447e) 16:41:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028078000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:41:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x4007, @fd_index=0x9, 0xdf, 0x0, 0x0, 0xa, 0x1, {0x3}}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:41:56 executing program 3 (fault-call:4 fault-nth:28): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1356.428106][T18606] FAULT_INJECTION: forcing a failure. [ 1356.428106][T18606] name failslab, interval 1, probability 0, space 0, times 0 [ 1356.440752][T18606] CPU: 0 PID: 18606 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1356.450938][T18606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1356.461077][T18606] Call Trace: [ 1356.464353][T18606] dump_stack+0x137/0x19d [ 1356.468683][T18606] should_fail+0x23c/0x250 [ 1356.473101][T18606] ? security_inode_alloc+0x30/0x180 16:41:57 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x42fe, 0x0) [ 1356.478394][T18606] __should_failslab+0x81/0x90 [ 1356.483162][T18606] should_failslab+0x5/0x20 [ 1356.487745][T18606] kmem_cache_alloc+0x46/0x2f0 [ 1356.492507][T18606] security_inode_alloc+0x30/0x180 [ 1356.497630][T18606] inode_init_always+0x20b/0x420 [ 1356.502566][T18606] ? sockfs_init_fs_context+0x70/0x70 [ 1356.507936][T18606] new_inode_pseudo+0x73/0x1c0 [ 1356.512696][T18606] __sock_create+0x122/0x4f0 [ 1356.517284][T18606] ? __se_sys_setns+0x7d7/0xe20 [ 1356.522173][T18606] __sys_socket+0xb0/0x200 16:41:57 executing program 4: syz_io_uring_complete(0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/stat\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./bus/file0\x00', 0x260880, 0x0) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3800007, 0x4000010, r2, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) flock(r1, 0x5) r6 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r6, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r3, 0x2b66, 0x0, 0x0, 0x0, 0x5e) r7 = inotify_init1(0xc0000) ioctl$BTRFS_IOC_QGROUP_LIMIT(r7, 0x8030942b, &(0x7f0000000040)={0x9, {0x3, 0x8, 0xc000000, 0x1be04b3e, 0x4}}) [ 1356.526599][T18606] __x64_sys_socket+0x3b/0x50 [ 1356.531272][T18606] do_syscall_64+0x4a/0x90 [ 1356.535704][T18606] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1356.541729][T18606] RIP: 0033:0x4665d9 [ 1356.545615][T18606] 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 [ 1356.565270][T18606] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1356.573846][T18606] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1356.581866][T18606] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1356.589834][T18606] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1356.597866][T18606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1356.605835][T18606] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 [ 1356.613858][T18606] socket: no more sockets 16:41:57 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x2) [ 1356.628922][T18607] loop1: detected capacity change from 0 to 270 [ 1356.654639][T18607] FAT-fs (loop1): Directory bread(block 270) failed [ 1356.661294][T18607] FAT-fs (loop1): Directory bread(block 271) failed [ 1356.667962][T18607] FAT-fs (loop1): Directory bread(block 272) failed 16:41:57 executing program 3 (fault-call:4 fault-nth:29): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1356.674671][T18607] FAT-fs (loop1): Directory bread(block 273) failed [ 1356.681377][T18607] FAT-fs (loop1): Directory bread(block 274) failed [ 1356.687991][T18607] FAT-fs (loop1): Directory bread(block 275) failed [ 1356.694660][T18607] FAT-fs (loop1): Directory bread(block 276) failed [ 1356.701399][T18607] FAT-fs (loop1): Directory bread(block 277) failed [ 1356.708024][T18607] FAT-fs (loop1): Directory bread(block 278) failed [ 1356.714661][T18607] FAT-fs (loop1): Directory bread(block 279) failed 16:41:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) dup(r1) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1356.727226][T18607] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1726/file1 supports timestamps until 2107 (0x10391447e) [ 1356.759673][T18632] FAULT_INJECTION: forcing a failure. [ 1356.759673][T18632] name failslab, interval 1, probability 0, space 0, times 0 16:41:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028079000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1356.772301][T18632] CPU: 0 PID: 18632 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1356.782632][T18632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1356.792676][T18632] Call Trace: [ 1356.795975][T18632] dump_stack+0x137/0x19d [ 1356.800311][T18632] should_fail+0x23c/0x250 [ 1356.804719][T18632] ? sk_prot_alloc+0xb8/0x190 [ 1356.809473][T18632] __should_failslab+0x81/0x90 [ 1356.814254][T18632] should_failslab+0x5/0x20 [ 1356.818844][T18632] __kmalloc+0x66/0x340 [ 1356.822997][T18632] sk_prot_alloc+0xb8/0x190 16:41:57 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x3) [ 1356.827544][T18632] sk_alloc+0x2e/0x220 [ 1356.831612][T18632] netlink_create+0x2d6/0x470 [ 1356.836291][T18632] ? genl_rcv+0x40/0x40 [ 1356.840437][T18632] __sock_create+0x2c7/0x4f0 [ 1356.845103][T18632] __sys_socket+0xb0/0x200 [ 1356.849524][T18632] __x64_sys_socket+0x3b/0x50 [ 1356.854207][T18632] do_syscall_64+0x4a/0x90 [ 1356.858621][T18632] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1356.864518][T18632] RIP: 0033:0x4665d9 16:41:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f00000002c0)=""/164, 0xa4) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1356.868405][T18632] 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 [ 1356.888162][T18632] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1356.896571][T18632] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1356.904534][T18632] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1356.912503][T18632] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1356.920476][T18632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1356.928439][T18632] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 16:41:57 executing program 3 (fault-call:4 fault-nth:30): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:41:57 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x4) [ 1357.032063][T18658] loop1: detected capacity change from 0 to 270 [ 1357.052980][T18666] FAULT_INJECTION: forcing a failure. [ 1357.052980][T18666] name failslab, interval 1, probability 0, space 0, times 0 [ 1357.065630][T18666] CPU: 1 PID: 18666 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1357.075793][T18666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1357.085839][T18666] Call Trace: [ 1357.089137][T18666] dump_stack+0x137/0x19d [ 1357.093501][T18666] should_fail+0x23c/0x250 [ 1357.097976][T18666] __should_failslab+0x81/0x90 [ 1357.102739][T18666] ? selinux_sk_alloc_security+0x70/0xf0 [ 1357.108561][T18666] should_failslab+0x5/0x20 [ 1357.113068][T18666] kmem_cache_alloc_trace+0x49/0x310 [ 1357.118350][T18666] ? sk_prot_alloc+0xb8/0x190 [ 1357.123030][T18666] selinux_sk_alloc_security+0x70/0xf0 [ 1357.128495][T18666] security_sk_alloc+0x45/0x90 [ 1357.133258][T18666] sk_prot_alloc+0xd2/0x190 [ 1357.137764][T18666] sk_alloc+0x2e/0x220 [ 1357.141828][T18666] netlink_create+0x2d6/0x470 [ 1357.146504][T18666] ? genl_rcv+0x40/0x40 [ 1357.150682][T18666] __sock_create+0x2c7/0x4f0 [ 1357.155348][T18666] __sys_socket+0xb0/0x200 [ 1357.156042][T18658] FAT-fs (loop1): Directory bread(block 270) failed [ 1357.159981][T18666] __x64_sys_socket+0x3b/0x50 [ 1357.168259][T18658] FAT-fs (loop1): Directory bread(block 271) failed [ 1357.171216][T18666] do_syscall_64+0x4a/0x90 [ 1357.171247][T18666] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1357.181107][T18658] FAT-fs (loop1): Directory bread(block 272) failed [ 1357.182196][T18666] RIP: 0033:0x4665d9 [ 1357.182210][T18666] 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 [ 1357.182225][T18666] RSP: 002b:00007f863179b128 EFLAGS: 00000246 [ 1357.188171][T18658] FAT-fs (loop1): Directory bread(block 273) failed 16:41:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x1, 0x2000, @fd_index=0x2, 0x9, 0x0, 0x0, 0x10, 0x1, {0x2, r4}}, 0x8) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1357.194645][T18666] ORIG_RAX: 0000000000000029 [ 1357.194654][T18666] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1357.194667][T18666] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1357.199873][T18658] FAT-fs (loop1): Directory bread(block 274) failed [ 1357.218136][T18666] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1357.218149][T18666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1357.218161][T18666] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 16:41:57 executing program 3 (fault-call:4 fault-nth:31): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1357.224295][T18658] FAT-fs (loop1): Directory bread(block 275) failed [ 1357.306730][T18658] FAT-fs (loop1): Directory bread(block 276) failed [ 1357.313521][T18658] FAT-fs (loop1): Directory bread(block 277) failed [ 1357.326307][T18658] FAT-fs (loop1): Directory bread(block 278) failed 16:41:57 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x5) [ 1357.335106][T18658] FAT-fs (loop1): Directory bread(block 279) failed [ 1357.364236][T18674] FAULT_INJECTION: forcing a failure. [ 1357.364236][T18674] name failslab, interval 1, probability 0, space 0, times 0 [ 1357.376840][T18674] CPU: 0 PID: 18674 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1357.386985][T18674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1357.397115][T18674] Call Trace: [ 1357.400387][T18674] dump_stack+0x137/0x19d [ 1357.404775][T18674] should_fail+0x23c/0x250 [ 1357.409211][T18674] ? __d_alloc+0x36/0x370 [ 1357.413537][T18674] __should_failslab+0x81/0x90 [ 1357.418304][T18674] should_failslab+0x5/0x20 [ 1357.422834][T18674] kmem_cache_alloc+0x46/0x2f0 [ 1357.427597][T18674] __d_alloc+0x36/0x370 16:41:58 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x6) [ 1357.431752][T18674] d_alloc_pseudo+0x1a/0x50 [ 1357.436248][T18674] alloc_file_pseudo+0x63/0x130 [ 1357.441099][T18674] ? alloc_fd+0x388/0x3e0 [ 1357.445427][T18674] sock_alloc_file+0x98/0x1b0 [ 1357.450176][T18674] __sys_socket+0xee/0x200 [ 1357.454591][T18674] __x64_sys_socket+0x3b/0x50 [ 1357.459297][T18674] do_syscall_64+0x4a/0x90 [ 1357.463718][T18674] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1357.469618][T18674] RIP: 0033:0x4665d9 [ 1357.473519][T18674] 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 [ 1357.493139][T18674] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1357.501547][T18674] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1357.509513][T18674] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1357.517555][T18674] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1357.525519][T18674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 16:41:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='devices.list\x00', 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:41:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002807a000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1357.533486][T18674] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 [ 1357.549052][T18658] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1727/file1 supports timestamps until 2107 (0x10391447e) 16:41:58 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x7) 16:41:58 executing program 3 (fault-call:4 fault-nth:32): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1357.674657][T18702] loop1: detected capacity change from 0 to 270 [ 1357.677475][T18703] FAULT_INJECTION: forcing a failure. [ 1357.677475][T18703] name failslab, interval 1, probability 0, space 0, times 0 [ 1357.693538][T18703] CPU: 1 PID: 18703 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1357.703688][T18703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1357.713740][T18703] Call Trace: [ 1357.717059][T18703] dump_stack+0x137/0x19d [ 1357.721394][T18703] should_fail+0x23c/0x250 [ 1357.725810][T18703] ? __alloc_file+0x2e/0x1a0 [ 1357.730400][T18703] __should_failslab+0x81/0x90 [ 1357.735205][T18703] should_failslab+0x5/0x20 [ 1357.739715][T18703] kmem_cache_alloc+0x46/0x2f0 [ 1357.744495][T18703] ? inode_doinit_with_dentry+0x91/0x950 [ 1357.750134][T18703] __alloc_file+0x2e/0x1a0 [ 1357.754569][T18703] alloc_empty_file+0xcd/0x1c0 [ 1357.759335][T18703] alloc_file+0x3a/0x280 [ 1357.763578][T18703] alloc_file_pseudo+0xe2/0x130 [ 1357.768486][T18703] sock_alloc_file+0x98/0x1b0 [ 1357.773171][T18703] __sys_socket+0xee/0x200 [ 1357.777602][T18703] __x64_sys_socket+0x3b/0x50 [ 1357.782283][T18703] do_syscall_64+0x4a/0x90 [ 1357.786703][T18703] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1357.792598][T18703] RIP: 0033:0x4665d9 [ 1357.796484][T18703] 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 [ 1357.816249][T18703] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1357.824658][T18703] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1357.832649][T18703] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1357.840614][T18703] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1357.848629][T18703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1357.856596][T18703] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 [ 1357.885312][T18702] FAT-fs (loop1): Directory bread(block 270) failed [ 1357.892272][T18702] FAT-fs (loop1): Directory bread(block 271) failed [ 1357.898999][T18702] FAT-fs (loop1): Directory bread(block 272) failed [ 1357.906110][T18702] FAT-fs (loop1): Directory bread(block 273) failed [ 1357.912972][T18702] FAT-fs (loop1): Directory bread(block 274) failed [ 1357.919876][T18702] FAT-fs (loop1): Directory bread(block 275) failed [ 1357.926810][T18702] FAT-fs (loop1): Directory bread(block 276) failed 16:41:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x1) 16:41:58 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x8) 16:41:58 executing program 3 (fault-call:4 fault-nth:33): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:41:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002807b000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1357.933499][T18702] FAT-fs (loop1): Directory bread(block 277) failed [ 1357.940439][T18702] FAT-fs (loop1): Directory bread(block 278) failed [ 1357.947547][T18702] FAT-fs (loop1): Directory bread(block 279) failed [ 1357.962423][T18702] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1728/file1 supports timestamps until 2107 (0x10391447e) [ 1358.035660][T18720] FAULT_INJECTION: forcing a failure. [ 1358.035660][T18720] name failslab, interval 1, probability 0, space 0, times 0 [ 1358.048485][T18720] CPU: 1 PID: 18720 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1358.058633][T18720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1358.068681][T18720] Call Trace: [ 1358.071962][T18720] dump_stack+0x137/0x19d [ 1358.076294][T18720] should_fail+0x23c/0x250 [ 1358.080723][T18720] ? security_file_alloc+0x30/0x190 [ 1358.085994][T18720] __should_failslab+0x81/0x90 [ 1358.090764][T18720] should_failslab+0x5/0x20 [ 1358.095278][T18720] kmem_cache_alloc+0x46/0x2f0 [ 1358.100132][T18720] security_file_alloc+0x30/0x190 [ 1358.105157][T18720] __alloc_file+0x83/0x1a0 [ 1358.109574][T18720] alloc_empty_file+0xcd/0x1c0 [ 1358.114335][T18720] alloc_file+0x3a/0x280 [ 1358.118574][T18720] alloc_file_pseudo+0xe2/0x130 [ 1358.123438][T18720] sock_alloc_file+0x98/0x1b0 [ 1358.128115][T18720] __sys_socket+0xee/0x200 [ 1358.132558][T18720] __x64_sys_socket+0x3b/0x50 [ 1358.137232][T18720] do_syscall_64+0x4a/0x90 [ 1358.141645][T18720] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1358.147619][T18720] RIP: 0033:0x4665d9 [ 1358.151509][T18720] 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 [ 1358.171111][T18720] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 16:41:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100), r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}]}, 0x30}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc45dc14bbcc52690}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x5c, r2, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r3, 0x11, 0x0, 0x1b2ec479) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, 0x0, 0xe, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x7}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000084}, 0x40800) write$vga_arbiter(r3, 0x0, 0x16) 16:41:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) r5 = fsopen(&(0x7f0000000180)='ext4\x00', 0x0) write$binfmt_script(r5, &(0x7f00000001c0)={'#! ', '', [{0x20, '\x00'}], 0xa, "bafa3ef0d2688811b9d71af305a7"}, 0x14) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)={0x0, @adiantum, 0x0, @desc1}) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1358.179652][T18720] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1358.187618][T18720] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1358.195605][T18720] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1358.203630][T18720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1358.211593][T18720] R13: 00007ffc7117fb3f R14: 00007f863179b300 R15: 0000000000022000 16:41:58 executing program 3 (fault-call:4 fault-nth:34): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:41:58 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x9) [ 1358.284222][T18731] loop1: detected capacity change from 0 to 270 [ 1358.323038][T18731] FAT-fs (loop1): Directory bread(block 270) failed [ 1358.329916][T18731] FAT-fs (loop1): Directory bread(block 271) failed [ 1358.336758][T18731] FAT-fs (loop1): Directory bread(block 272) failed [ 1358.344411][T18731] FAT-fs (loop1): Directory bread(block 273) failed [ 1358.351697][T18731] FAT-fs (loop1): Directory bread(block 274) failed [ 1358.358515][T18731] FAT-fs (loop1): Directory bread(block 275) failed [ 1358.365937][T18731] FAT-fs (loop1): Directory bread(block 276) failed [ 1358.368344][T18745] FAULT_INJECTION: forcing a failure. [ 1358.368344][T18745] name failslab, interval 1, probability 0, space 0, times 0 [ 1358.373171][T18731] FAT-fs (loop1): Directory bread(block 277) failed [ 1358.385126][T18745] CPU: 0 PID: 18745 Comm: syz-executor.3 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1358.385148][T18745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1358.385159][T18745] Call Trace: [ 1358.392606][T18731] FAT-fs (loop1): Directory bread(block 278) failed [ 1358.401905][T18745] dump_stack+0x137/0x19d [ 1358.401931][T18745] should_fail+0x23c/0x250 [ 1358.401950][T18745] ? create_new_namespaces+0x3c/0x560 [ 1358.413005][T18731] FAT-fs (loop1): Directory bread(block 279) failed [ 1358.415250][T18745] __should_failslab+0x81/0x90 [ 1358.429713][T18731] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1729/file1 supports timestamps until 2107 (0x10391447e) [ 1358.430661][T18745] should_failslab+0x5/0x20 [ 1358.466085][T18745] kmem_cache_alloc+0x46/0x2f0 [ 1358.470851][T18745] ? alloc_empty_file+0x107/0x1c0 [ 1358.475892][T18745] create_new_namespaces+0x3c/0x560 [ 1358.481096][T18745] ? fget+0x16a/0x1a0 16:41:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002807c000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1358.485074][T18745] __se_sys_setns+0x192/0xe20 [ 1358.489821][T18745] ? fd_install+0x98/0x140 [ 1358.494237][T18745] __x64_sys_setns+0x2d/0x40 [ 1358.498828][T18745] do_syscall_64+0x4a/0x90 [ 1358.503242][T18745] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1358.509164][T18745] RIP: 0033:0x467bb7 [ 1358.513049][T18745] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 16:41:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) r4 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r4, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, 0x0, 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1358.532650][T18745] RSP: 002b:00007f863179b128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 1358.541058][T18745] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000000467bb7 [ 1358.549016][T18745] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000006 [ 1358.556984][T18745] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 1358.565115][T18745] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f863179b6bc [ 1358.573104][T18745] R13: 000000000000000e R14: 00007f863179b300 R15: 0000000000022000 16:41:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x29be, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00004e9000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:41:59 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80010, r1, 0xeeb23000) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) 16:41:59 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), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:41:59 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xa) [ 1358.661181][T18763] loop1: detected capacity change from 0 to 270 16:41:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000318000/0x2000)=nil, &(0x7f000022e000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:41:59 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), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) [ 1358.739582][T18763] FAT-fs (loop1): Directory bread(block 270) failed [ 1358.746201][T18763] FAT-fs (loop1): Directory bread(block 271) failed [ 1358.761006][T18763] FAT-fs (loop1): Directory bread(block 272) failed [ 1358.767653][T18763] FAT-fs (loop1): Directory bread(block 273) failed [ 1358.774791][T18763] FAT-fs (loop1): Directory bread(block 274) failed 16:41:59 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6, 0x1010, r0, 0xfb3e000) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) 16:41:59 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), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) 16:41:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x1, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x9, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xde, 0x1, @perf_config_ext={0xfffffffffffff72f, 0xffffffff}, 0x4, 0x2, 0x40, 0x2, 0x1, 0x0, 0x1000, 0x0, 0x9, 0x0, 0x2}, 0x0, 0x7, r0, 0x7) preadv(r1, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/28, 0x1c}], 0x1, 0x0, 0x9) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r2 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r2, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2b66, 0x0, 0x0, 0x0, 0x5e) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f00000000c0)) openat(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x101000, 0x0) [ 1358.785768][T18763] FAT-fs (loop1): Directory bread(block 275) failed [ 1358.792632][T18763] FAT-fs (loop1): Directory bread(block 276) failed [ 1358.800841][T18763] FAT-fs (loop1): Directory bread(block 277) failed [ 1358.807501][T18763] FAT-fs (loop1): Directory bread(block 278) failed [ 1358.814821][T18763] FAT-fs (loop1): Directory bread(block 279) failed 16:41:59 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xb) [ 1358.851251][T18763] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1730/file1 supports timestamps until 2107 (0x10391447e) 16:41:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002807d000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:41:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000800)=[{&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000380)=""/174, 0xae}, {&(0x7f0000000440)=""/170, 0xaa}, {&(0x7f0000000540)=""/253, 0xfd}, {&(0x7f0000000040)=""/52, 0x34}, {&(0x7f0000000640)=""/10, 0xa}, {&(0x7f0000000680)=""/154, 0x9a}, {&(0x7f0000000740)=""/162, 0xa2}], 0x9, 0x7, 0x7) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) 16:41:59 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), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) 16:41:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x101}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x404c080) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40c2, 0x0) fallocate(r2, 0x1f, 0x0, 0xffffffff) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) write$vga_arbiter(r2, 0x0, 0x16) 16:41:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x2942, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x5f}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000359000/0x8000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:41:59 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) open(&(0x7f0000000000)='./file0\x00', 0x100, 0xa) 16:41:59 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xc) 16:41:59 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), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) 16:41:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) splice(r4, &(0x7f0000000040)=0xe0, r4, &(0x7f0000000180)=0x6, 0x10001, 0xc) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1359.033140][T18825] loop1: detected capacity change from 0 to 270 [ 1359.097015][T18825] FAT-fs (loop1): Directory bread(block 270) failed [ 1359.104103][T18825] FAT-fs (loop1): Directory bread(block 271) failed [ 1359.111136][T18825] FAT-fs (loop1): Directory bread(block 272) failed [ 1359.117764][T18825] FAT-fs (loop1): Directory bread(block 273) failed [ 1359.126015][T18825] FAT-fs (loop1): Directory bread(block 274) failed [ 1359.136263][T18825] FAT-fs (loop1): Directory bread(block 275) failed 16:41:59 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xd) [ 1359.143201][T18825] FAT-fs (loop1): Directory bread(block 276) failed [ 1359.150117][T18825] FAT-fs (loop1): Directory bread(block 277) failed [ 1359.156835][T18825] FAT-fs (loop1): Directory bread(block 278) failed [ 1359.170187][T18825] FAT-fs (loop1): Directory bread(block 279) failed 16:41:59 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), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) 16:41:59 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000700)={'syztnl2\x00', &(0x7f0000000680)={'syztnl2\x00', 0x0, 0x4, 0x0, 0x5, 0xd5dd0d9e, 0x7, @loopback, @empty, 0x10, 0x1, 0x4}}) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000140)="9cf88d6bf0bd5b4397ea13c92954c3841b7008f07dc3a8cb0f4faca5daab9f7ab5cefbb23599", 0x26}, {&(0x7f0000000180)="3a871fcf5e34b92fdf6289a5afcd220146b43afdf08f69cfb81be35418ca247ee3826ffb8fa4a86a45d9e7387b55642886d8cc35cef409e90874cdad3381a5ede27e6ba771d7fe6bae5f48f8bb11cd0070a06aec470776b044bb5543fc9caab5fbf94970b02a8b36d3c112df792f0229bb14dd381fd2ace3cae4549639c0e5547ed862426b5fa539df1abdb228c12401c2c46f1897fab3ea7fcb9a3e3b16f569045cb41a56c5deb828f5e90c527897a4b4375e560c81d38aa28646e683542806ad89eed372fdf6b6aaddca0834b9ea74fcdb024dec2bf7cd657f0f32d2ea780ac22c94334da339691e2d00b3", 0xec}, {&(0x7f0000000280)="64796b57328a7690e616e6999f03032d9c99fe1fd48629510cb10dcd9df999724c1ff76c5f43b86f873dfdff651bd0f79f160a96f35637574c0e19628a9cb7f242461ff7ffbbadaddc7bf62bf13159f4665d512e856a118b94f5a81213b318242d6b46efbed6e09daeac7de5e10d025b912efd8c24e534c99fab69b84fbdc210daacd32caf958d92f71e1af22dc3cdf4d5f44863c871b323c194087556c8e45691951a15519d28a21e9435c42572a3f4d5a1797620faff7bedbd759762084641f25522fd9fe26fd916de399767501fd3f7dcc76bb6d1db1cde", 0xd9}, {&(0x7f0000000380)="363ec39c515bc59a169a6db85dbc87ca611c398e75d351d492cbb44d32294f3cf8488bedc89acfd8daaea0978e14041fd3645c9105a7", 0x36}, {&(0x7f00000003c0)="6eb74621002ad11f2ba7f14ab8c65942474791a1e9491ff5cffd97427f5dea83ef99bb3b70cec89763432d72251a53298b7dd450d97a091fe5df4edc5610484bc240c81ee46b73ef99fd684312032bda24e4c65990a7ddacab20055eb58a154ef2900f7c10352295ae3004a24568fa7cb44f", 0x72}, {&(0x7f0000000440)="8fbdd119e140f45c1bcebc533df8d8d006526d8327f67baec17d32bd7a9c2c3562b6a8d76ed1380f00c187289c94517ddc2e80363fa364750b65bd2870afc0a913b994feb3fb3cec9e92aeca6ea6add8f019119752488f0bba008a897ebee6c3b4e370f723181a29be07067540a79877793af322403a5139436a6b8d7e9fccfdc48e780e3ef4f1254fea2fa08c58bf84fe11724cfc00453d056c62f44241e9a74611557454ad9ed3a799cb403dfe3b7eb35253afba71941e82ab", 0xba}, {&(0x7f0000000500)="6620ba80019b81dc4def9eb94da0cdc5e6f27dd92deeb5bf44c747ad43d2c25326df057e0a77f2c799024232d7b10376f178675d45d7451d6c245522ea580662184d790f9b3d66a6d01aaddc5c51b40c9b129b1c1959880c248713541b8a69011973cefcf784c6778e54ccdc46e743480f91d5487569c1fc9b3d7efebe9867c54a40ce63bd3b8292d1d26102304bf1f20f5a2a616277560f8da810184e283b5c65c5c8ca1edcdf8b283dd76f82713ead3f53ef380aac544db4ae343f0fa52f175e3bcd3c9eac961615dbcab064646b086b5c42942697be4f31491323efcc9f7aa337f91b6562", 0xe6}], 0x7, &(0x7f0000000740)=ANY=[@ANYBLOB="2800e3ffffff000000000000073d9700440cea017f0000010000059a83073cac1414aa65048cf7011c000f00"/56, @ANYRES32=0x0, @ANYBLOB="ffffffffac1e0001000000001c000000000000000000000008000000", @ANYRES32=r1, @ANYBLOB="7f000001ac1414bb000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0a010102ac141431000000001100000000000000000000000100000001000000000000006800000000000000000000000700000094040000831bb4ffffffff000000000a0101007f000001e0000002ac1414aa9410ff54a140ecdada75b5a5e1e21a264414a2800000000200000004000000050000000707053a4527890f0a0a01010264010100ffffffff00140000000000000000000000020000003f000000000000002c000000000000000000000007000000831ba7ffffffff00000000ac1414bbffffffffac14142b0a01010000000000001c000000000000000000000008000000", @ANYRES32=r3, @ANYBLOB="64010101ac1e010100000000"], 0x170}, 0x600000ac) fallocate(r0, 0x3, 0x200021caabf7, 0x1) write$vga_arbiter(r0, 0x0, 0x16) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000)) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/57, 0x39}], 0x1, 0x6480, 0xffffffff) [ 1359.185671][T18825] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1731/file1 supports timestamps until 2107 (0x10391447e) 16:41:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002807e000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:41:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000040)='./bus\x00', 0x2f0202, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:41:59 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x12) 16:41:59 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), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) 16:41:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg$inet6(r0, &(0x7f0000004800)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@hoplimit={{0x14, 0x29, 0x34, 0xfff}}, @flowinfo={{0x14, 0x29, 0xb, 0x4}}, @rthdr={{0x28, 0x29, 0x39, {0x2f, 0x2, 0x2, 0x2, 0x0, [@local]}}}], 0x58}}, {{&(0x7f0000000080)={0xa, 0x4e23, 0xfffffffe, @empty, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1}}, {{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000000200)="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0x1000}, {0xfffffffffffffffc}, {&(0x7f0000003200)="3de0a39fd860d3e3b159b84dcb503b6424bdb80238c798a02e5c5fa3c5ecd0758986d8126c917f3657e262594cb57b640b51e26ef0ee06f6753f2930809b8972411fecd6f409dd9370368c8331ce05e294c6188fd1f5b46ba5defa154a8641f258b80368e4e7113369a1df03bd73d0fb2bc0b0e7ccab540d844873b8650e0915f0c5ad15bca116b5c51e00d4e5a99beaf419710ebf4ab687ccad7724d85182df9e06a155069c17845fc286919d1f", 0xae}, {&(0x7f00000032c0)="b8d8474948e4ab83d84bf93709f11cf945366ef1f61923314f574f54cf99cae70bafe7bcfb447a657a65c79418b5b9ba9c75659d999fa85b6b23c9c87731af11089151bf307ab31f487a7ed80ed15ca044b776bc9d2e56a9b664d920f79006bb5f3029573b66f7323dbc971db4db41ffa97785f57e1a3c64b263048e5684ba6e6e52f86ede75841e0c60fe8bfc6f18a893d3e50dd0347631b8", 0x99}], 0x6}}, {{&(0x7f0000003400)={0xa, 0x4e23, 0x1e75d899, @empty, 0x80}, 0x1c, &(0x7f0000004740)=[{&(0x7f0000003440)="73a2b52b7d7dc28dc39854e63a1d5f74c2a18acee81fd23c0e405e2f041b36b4266e1626c69bcf4381b375fd9cc8449f23a355a60294cf10a948facf9a0ebf56d573bf9cb39d5409180b3c494c8f129dadbff149a64493b4cb22c02fc1c6815a8a8242ed2f630a643eaeaa62313b5dda50418f3cef36015d5c5b83a7c6b1820bbe04631c8a1c1dfa8511f87d1845303716969317f660e5bc043b8c8110b8ce6447618551727266db832177583322747bb8f589a7c0ca5364129456933f68", 0xbe}, {&(0x7f0000003500)="b0243754cb723d5fbd576730cba73c67f5669aa7bcb8d0e724deceda11bde9a8bf8c5f2be1fd3e2cf0b9d9b44e53cb91a836089010a9ca034751213735f559ffa833993966def620b142612a1a8144", 0x4f}, {&(0x7f0000003580)="85a106039ba03029d41c92ffc1cd0e570532f470b4abff2e6525795b5fe5a60aa09907bbbc1a76bc52910cfed12254725a89965ae7a07a3dae3a3fecba6c20fa018e0b565771fdf34d7cb630f1a06b33c244d104449c97ce153d460ff413ef904c032028b87afa50c018f65a5dae35ea2b27e44f736b1ba63a2e935ffa2f9656e6fc2822bf4f8cae10017708b6c8", 0x8e}, {&(0x7f0000003640)="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0x1000}, {&(0x7f0000004640)="de6a430cffe4300f17aecadc3fc2e75859d9c8d2701d6fea7ba7fc58ab01dd36cfab44bfc4b04fe7c5078983965a67500515a811c9a8041a06804a3684fec6ef37d5498857b71134b3e422eb1440bc9acebde8337cb831367d4a9c9c73a22ad0dee2ce06f9d321db59f7a56e866522fb5f6766734919935d0d5120c8d88e0baa5d7e022a4bec1ef73c72ecd31fc7974285f72993519fec8c944282484710d2a39aec7b04c0f9c508bd478df3fbaab8f4f8cdb85584d250c28ef11b", 0xbb}, {&(0x7f0000004700)}], 0x6, &(0x7f00000047c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x8}}], 0x18}}], 0x4, 0x40090) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r1, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r1, 0x0, 0x16) [ 1359.357070][T18876] loop1: detected capacity change from 0 to 270 16:42:00 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), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) [ 1359.431350][T18876] FAT-fs (loop1): Directory bread(block 270) failed [ 1359.440048][T18876] FAT-fs (loop1): Directory bread(block 271) failed [ 1359.446890][T18876] FAT-fs (loop1): Directory bread(block 272) failed [ 1359.467384][T18876] FAT-fs (loop1): Directory bread(block 273) failed 16:42:00 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x188) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) [ 1359.477128][T18876] FAT-fs (loop1): Directory bread(block 274) failed 16:42:00 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x17) 16:42:00 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), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) [ 1359.523268][T18876] FAT-fs (loop1): Directory bread(block 275) failed [ 1359.552530][T18876] FAT-fs (loop1): Directory bread(block 276) failed 16:42:00 executing program 2: r0 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x70) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000000)={0x2, 0x6}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x42c0c2, 0x24) fallocate(r2, 0x11, 0x1000, 0x1b2ec479) dup(r2) write$vga_arbiter(r2, 0x0, 0x16) [ 1359.574380][T18876] FAT-fs (loop1): Directory bread(block 277) failed [ 1359.594690][T18876] FAT-fs (loop1): Directory bread(block 278) failed [ 1359.610045][T18876] FAT-fs (loop1): Directory bread(block 279) failed 16:42:00 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x18) 16:42:00 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), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1359.639747][T18876] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1732/file1 supports timestamps until 2107 (0x10391447e) 16:42:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028082000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:00 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), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:42:00 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r1, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80) fallocate(r0, 0x11, 0x0, 0x1b2ec479) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$vga_arbiter(r2, 0x0, 0xf) 16:42:00 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x2f) [ 1359.804712][T18932] loop1: detected capacity change from 0 to 270 [ 1359.831092][T18932] FAT-fs (loop1): Directory bread(block 270) failed [ 1359.838956][T18932] FAT-fs (loop1): Directory bread(block 271) failed 16:42:00 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), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1359.868761][T18932] FAT-fs (loop1): Directory bread(block 272) failed [ 1359.892989][T18932] FAT-fs (loop1): Directory bread(block 273) failed 16:42:00 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) rmdir(&(0x7f0000000000)='./file0\x00') [ 1359.914128][T18932] FAT-fs (loop1): Directory bread(block 274) failed 16:42:00 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x5d) 16:42:00 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), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1359.959859][T18932] FAT-fs (loop1): Directory bread(block 275) failed [ 1359.990125][T18932] FAT-fs (loop1): Directory bread(block 276) failed 16:42:00 executing program 2: r0 = gettid() ptrace$setopts(0x4206, r0, 0x10000, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) timer_create(0x4, &(0x7f0000000000)={0x0, 0x35, 0x0, @tid=r0}, &(0x7f0000000040)) fcntl$getflags(0xffffffffffffffff, 0x3) tkill(r0, 0x28) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r1, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r1, 0x0, 0x16) [ 1360.026862][T18932] FAT-fs (loop1): Directory bread(block 277) failed [ 1360.044210][T18932] FAT-fs (loop1): Directory bread(block 278) failed 16:42:00 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), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:42:00 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x78) 16:42:00 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x24, 0xffffffffffffcaed, 0x5) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000000080)=""/41, 0x29}], 0x2, 0x1, 0x2d6) [ 1360.071919][T18932] FAT-fs (loop1): Directory bread(block 279) failed [ 1360.103288][T18932] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1733/file1 supports timestamps until 2107 (0x10391447e) 16:42:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028083000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:00 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), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:42:00 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xb0) 16:42:00 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x8, 0x10000) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) 16:42:00 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), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1360.305659][T18986] loop1: detected capacity change from 0 to 270 16:42:00 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), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1360.360716][T18986] FAT-fs (loop1): Directory bread(block 270) failed [ 1360.367342][T18986] FAT-fs (loop1): Directory bread(block 271) failed [ 1360.374037][T18986] FAT-fs (loop1): Directory bread(block 272) failed [ 1360.380754][T18986] FAT-fs (loop1): Directory bread(block 273) failed [ 1360.387431][T18986] FAT-fs (loop1): Directory bread(block 274) failed [ 1360.394076][T18986] FAT-fs (loop1): Directory bread(block 275) failed [ 1360.400766][T18986] FAT-fs (loop1): Directory bread(block 276) failed 16:42:01 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), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:42:01 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x408040) r2 = dup3(0xffffffffffffffff, r0, 0x0) openat(r2, &(0x7f0000000040)='./file1\x00', 0x2, 0x1) fchdir(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet(r3, &(0x7f0000000080)="d45bbaac4bcd041edb8471b46e5c8da12c0af90929771925e05b4693ffbe65b11a79c155d8ab4fde8f0f2d590917d9be9411", 0x32, 0x6850, &(0x7f0000000100)={0x2, 0x4e21, @multicast2}, 0x10) write$vga_arbiter(r0, 0x0, 0x16) [ 1360.407608][T18986] FAT-fs (loop1): Directory bread(block 277) failed [ 1360.415469][T18986] FAT-fs (loop1): Directory bread(block 278) failed [ 1360.423159][T18986] FAT-fs (loop1): Directory bread(block 279) failed [ 1360.438500][T18986] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1734/file1 supports timestamps until 2107 (0x10391447e) 16:42:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028084000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:01 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f00000017c0)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000000740)=ANY=[@ANYBLOB="1c2000808830d3a6d6278593e2ae9a4b5a3f1e9a3ae12a4a1814d04bad32a326400d09ef28b08762de6a29bac1f068ef55773e37d9a419729ac12ecd2505b593214fe89e845ff643b46a873c0a88b5065556b478791f190b6058659a0ee4b2f89f12ce7f8e3df8d28ca4e55ebce5cad461784de170724c412196dc45e892d1c04988019b8d69f33156e2de93a8b215cc2f7ebbd212ee5dbad68556c239ff38e9ee9f6671afc459dc5a70454188925d5b52a34d02c8793a8fb4f7eb74ebb5e6bf9f2826e3174fc9a6353a15c0f3f74b6c0fa87b7d16ad2aa72c52b58ec6656444ca78d5aeffdd5b6174c6bbaab46080e876cf775eb07a", @ANYRES16=r2, @ANYBLOB="00022dbd7000fedbdf250300000008000400e0000002"], 0x1c}, 0x1, 0x0, 0x0, 0x8}, 0x20008004) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r3, 0x100, 0x70bd2c, 0x25dfdbff, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40080c0) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x0, 0x70bd2d, 0x25dfdbfc, {}, ["", ""]}, 0x1c}}, 0xc000) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x8, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x94}, 0x8040040) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r8 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r8, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r5, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:01 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xbb) 16:42:01 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), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1360.564901][T19027] loop1: detected capacity change from 0 to 270 16:42:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) r5 = syz_open_dev$rtc(&(0x7f0000000040), 0x0, 0x10000) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000180)={0x0, r5, 0x3, 0x3f, 0x6, 0x4}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:01 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), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:42:01 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000ec0)={{}, r2, 0x0, @unused=[0x0, 0x0, 0x0, 0x3], @subvolid}) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000100)={"b1026240f0987615ab6aaf5f41279a4b", r2, r3, {0x0, 0x8}, {0x100000001, 0x1}, 0xffffffff, [0x9, 0x0, 0x8, 0x263b47c3, 0x7fc, 0xaff, 0x7fff, 0x200, 0x80000000, 0x5, 0x8000, 0x8, 0xffffffff00000001, 0x68, 0xcba7, 0x7f]}) write$vga_arbiter(r0, 0x0, 0x16) 16:42:01 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xd8) 16:42:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000000040)=""/242, 0xf2}, {&(0x7f0000000140)=""/169, 0xa9}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000000300)=""/223, 0xdf}, {&(0x7f0000000400)=""/40, 0x28}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/199, 0xc7}], 0x8, 0x7, 0x5f09) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1360.676813][T19027] FAT-fs (loop1): Directory bread(block 270) failed [ 1360.683674][T19027] FAT-fs (loop1): Directory bread(block 271) failed [ 1360.699873][T19027] FAT-fs (loop1): Directory bread(block 272) failed [ 1360.710998][T19027] FAT-fs (loop1): Directory bread(block 273) failed 16:42:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) r4 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000180)='./bus\x00', 0xfff, 0x6, &(0x7f0000000680)=[{&(0x7f00000002c0)="585e1b99a9d5edc6de58814edd1fcc65395749bb0700f92232b45e1870521f8dd71bf1534e2965448188ceae3788aabf6dd037e730593f2257e2c29a139aa5d91df63a834fbd0e85adf2fd0605c52b6b7c3cb953869e41472d741b159a67d4bf324af2b3e8036db744c137f6dc62321dfff3e458fbe69f1dba20c8ed90cfc6ba3723decdce588781c89abee9a90f678a7a0e8642e5e2d366304d9819a47dba43de3c0cd8", 0xa4, 0x6}, {&(0x7f0000000380)="87af328e6a8f97f0ad87621b3a73a08087a1cb5933ededf56dc5282438a351918df17d93afa10f325082b236f4f5b439220da46889b7bd74a103260c7bef9d9ebceee506a192993feb263cd07b983e20cb3bcff3006be4d2959d37b58d5546", 0x5f, 0x9}, {&(0x7f0000000400)="857e868086a467458e3a4c9409c074eb4112066fb58058c9a776d8e163c271f9e80413802194a2e658d0dd8088fcffbcc3623abe48c5e92fb03bc5a5dd081258f208597fa0b5950d4de0853821d8353147ca9f0cbf8bcf5de3475de915f9b6d95b0813f868df1f4d99e1b5c6b32ba5e6db5d5132b374a9f60fbea834c67dac72b56d8b53f6bcd1c7", 0x88, 0x2}, {&(0x7f00000001c0)="f9dee65b50d578341be8cd291668d98fde594c376ec3645a", 0x18, 0x5}, {&(0x7f0000000540)="276d805d6be9c1aacd88a3c5ed3fcf3618ef6405af236162c78a0f0b26d585a242bf2d2e9a219bae6cfa180a67e0f483343ac0f88e684f5679458af3aa82c457ef7a8e55c5ee210297dea6936eee178043194a5529b791d20a708b37ac79962d4e", 0x61, 0x5}, {&(0x7f00000005c0)="64a9496343f45e0e2881967b0c8a4c053c291b968183aa69f2ec6f0e593faa21b1049572222474cc89915c84475dba55c67bf11788f5b8826070738bb22e6c6693ed8f9bbda40586128d7b02d1a006e1be84bbfbb7b009a2d1d2caaf573d5eac61a81c48193d707299751ec38eaa71d6cb8bb9aad242daa09aa2ac39bc49617c69c3c47088d600d99d55b2316df9911da6a837fe6890eb280bd9d1", 0x9b, 0x7}], 0x12000, &(0x7f00000004c0)={[{'\x00'}, {'*Q\'m)'}], [{@measure}, {@fsmagic={'fsmagic', 0x3d, 0x3}}]}) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r4, 0x4008941a, &(0x7f0000000740)=0x2) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1360.751053][T19027] FAT-fs (loop1): Directory bread(block 274) failed [ 1360.784362][T19027] FAT-fs (loop1): Directory bread(block 275) failed 16:42:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000019c0)=0x14, 0x80400) sendmmsg$inet6(r0, &(0x7f0000003540)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, '\x00', 0x33}, 0xff}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000000040)="d350d4b7d765a89a4a4f3f9ec8ff2a97f3e37a8962ebf6d45bd71515039936157001c9e58fde8faeac7c38e0c8d131cc8075ecb22e", 0x35}, {&(0x7f0000000080)="2a58b98b4f7b585cdc4bde5592e9e90fc5d5b1b88ce9f5425aaf7d9e574a2ece70fb2924aee7b67c25d0da65bb", 0x2d}, {&(0x7f0000000100)="964775de1fb3743199c15b0f3102b640c8d88ac2a40124ffba1d9062ef458fb63edf1aca31df0b37edd308d668496c62a43cf3b36f2413713c4d9a00eae7e6c8576950f8765fa84e875b720b1d0fa14a6ec0cb0ab7da0b5263721c7f6c044bc6c99f15d4a08adf7c6311b6a3e1f1276318f86ee7f1c8258117e6321fd03296f4dae7385874b8226d294e204bfd6a7e008e8173148c3286c40df35baf8def508d10e4bf0383fa0d65db94c04365a4f165687882f60828f6ee1607f7cb501aa653fab9c3a031dcf27d798bfd44343ee760309c56e9eaa18b", 0xd7}, {&(0x7f0000000200)="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{&(0x7f0000001380)="891da67c3778cf3c146c277175efb070b5f24b7fdd07e40ea8127a14a9e783aab06b61cc8bb755678111f7c1cf5048f26410983df16baa28562b2ac10dde05d8f0b60069860db5b517c43c9c486ef52c28c4bf2382f5369f2309371863917979af3772f4129d9d6ab5ebf32aca66cd8ff46fb136398c6faa5ef92d9b04a252dc786d2e182a8dcc2332bd84214bf3280218f6f20de6c07fb596478d44c8eccced032b090ed7404260044517a5322f46e25ca693202cc35e3f8fdceecd53468f734a08", 0xc2}, {&(0x7f0000001480)="d696e552e3a0dfdca3c82962aedde591b63347afd2f63ea94898275ad3dbfd49cbee941d9a4e3355de2212207d0cd76dd05d5bdbc52f18399df7ea723b578b030595a27292cde381fb44f07085685d86b3717fc83c4821a75eb4eae0db013f523e1de55730528b07ad766288223ec324969400c28b7d645f3cfe5725615521eb1153", 0x82}, {&(0x7f0000001540)="1fa882419889504836a9bd22a23f8f92b7d2e6b9ea67e6eeefec40d504d52c234b0234aacceb730f11487cf5e51adf284fc7b0f96c38cef137cc9dc0376e7650e3df92df3c3a748ad936c2d62480baacedd4c1e047cd7b5e3cfa1cf4f8e206cfdce3", 0x62}], 0x9, &(0x7f0000001680)=[@rthdrdstopts={{0x68, 0x29, 0x37, {0x32, 0x9, '\x00', [@calipso={0x7, 0x48, {0x3, 0x10, 0xff, 0xfffb, [0xb9, 0x6, 0xffffffffffffffab, 0x8, 0x8, 0x1, 0x4, 0x5]}}, @enc_lim={0x4, 0x1, 0x6}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x99}}], 0x80}}, {{&(0x7f0000001700)={0xa, 0x4e23, 0x6, @private1, 0x200}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000001740)="28f8ee400ea142b1ecf90a8f3490fd926343b5f7e41946d4325ed9b461c731d6821f3388c37c32209266cade7debdda0e2cedb7e0c354011d6c597569cecea798f19ef590f9b0421a6f6c46d228d5eb6acb7032dc19729a059326ecdf324e4ace7a637f5eab8557d57d4dc9cffd15c672bd6e91f17f9ecd049662e283748e88d9aa112f0be97b72df174f45f44778b3c", 0x90}, {&(0x7f0000001800)="3542b60c70913a82bff052941bec3de84074b247e26e53d42af9593fd2abd46f668811cdb387c8b6a107962d06d574854b3bb0d00eeba369f8e9b11b8ba5f3fab8a071357e2baebdd1", 0x49}, {&(0x7f0000001880)="941bda91fe8178452ef8c45c324d878e50ae0fc8114e80c82976cb019823ba4bf2c391318bdb521946ae24be818608290773c9d7cae4d7cba560cadf9c4567d7ad6459825e3f7c41a1a80d5b227f4f5c4e71d0528967e68f539e9f3e38aeda46b86512e7151b031fb24d2d519b5b318f5c0b5cfd7054548b75a70e544a21940d27f3f4d8ab8c7682097b5b71c00b110a3bdd3a313ea3601adea09597003394d21ff3a93b485b165011319f88", 0xac}], 0x3, &(0x7f0000001a00)=[@hopopts={{0x1030, 0x29, 0x36, {0x33, 0x202, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, @generic={0xf1, 0x1000, "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@dontfrag={{0x14, 0x29, 0x3e, 0x3ff}}, @hopopts={{0x20, 0x29, 0x36, {0x62, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x8a}]}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x32, 0x8, 0x0, 0x1f, 0x0, [@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x22}}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, @empty]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1, r1}}}, @flowinfo={{0x14, 0x29, 0xb, 0x5}}, @tclass={{0x14, 0x29, 0x43, 0x7ff}}, @hopopts_2292={{0x38, 0x29, 0x36, {0x1, 0x3, '\x00', [@jumbo, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @empty}}, @pad1, @enc_lim={0x4, 0x1, 0xcb}]}}}], 0x1150}}, {{&(0x7f0000002b80)={0xa, 0x4e22, 0x2, @loopback, 0x7}, 0x1c, &(0x7f0000002cc0)=[{&(0x7f0000002bc0)="9a737873bd964a311e152fd727fe83c4ab085cfaf175d393b7dd1e425c5200405aa3dbded9444f216dfc20201ccc906e7188fc768cd64ca1ea60b031bbd9b2c53427a2be78d23221b7cd4941345bf8787e02056be728d41bbae6f63b8b0968b82df69bf194e6d7dae9dae6ab5bd8a1b5d6aeb40347e41582", 0x78}, {&(0x7f0000002c40)="e946f443dffefd66d5f0dad11af80a3dcfcd0c696adb688c97863babd8f5e8fc69", 0x21}, {&(0x7f0000002c80)="8dc431025252eaeb5db360cb", 0xc}], 0x3, &(0x7f0000002d00)=[@rthdrdstopts={{0x128, 0x29, 0x37, {0x73, 0x21, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @loopback}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x45}, @generic={0x80, 0x20, "138e7bc7102860cb1fe26adce6db02c1bb3d1de56845bb0e6738dd2db5fd9af1"}, @calipso={0x7, 0x28, {0x2, 0x8, 0x5, 0x0, [0x9, 0x2, 0xe393, 0x4]}}, @generic={0x8, 0x77, "6d50d610636d81d1be98bbd86e882a6a8ca090726eccbe8101aca5262d560dcdbb5198ab59f644b253a427d9cdb0e04733423f8a67529f17942fc4d41e8fff1e1b752d2325488d63f55a6f657896c16c89fa9f359f5a954af310a24ca725721f0d04269bb810d79802d78174e49ce792f0ed13d77c1576"}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @hao={0xc9, 0x10, @remote}]}}}], 0x128}}, {{&(0x7f0000002e40)={0xa, 0x4e21, 0x800, @rand_addr=' \x01\x00', 0x81}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000002e80)="f3c161de335d59d6637bdf71b2f688b73a875d7fc6f1411da7018e9dda8d80970894194d8de354c70f31a96164c6ba02c36fb3c492c18225beda8023eb00116e27829eb4b14d47d63538a291d81dc4670db362c7e78ccb202d6973bf5d6f975e84a8dfd55c987dc6ff069947edbade44ae21936543496fb00f3750e2cd05c7482a16e0654e76f279a8d2c3df4d0935dca32c6b4c7a64897817466ac7f91793b2265c7d8757d98f2ea33c48db", 0xac}, {&(0x7f0000002f40)="3a8b5cfb4c461027a063cc5f6a0c940040d7be78fcac958b4db47d2a806ac2417a0147bbd4dc6706735f7eea70723333db4dc30938ef28e4719176e9a68fda0d73b0782602a2343381878c33a48a0c", 0x4f}, {&(0x7f0000002fc0)="664d4d52a5b9eea4066793e944479586d96dbcb6d4122f85177f2656c8797aba5b71a4730ad1401a0dd6", 0x2a}], 0x3, &(0x7f0000003040)=[@dstopts={{0x30, 0x29, 0x37, {0x6, 0x2, '\x00', [@hao={0xc9, 0x10, @empty}]}}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x3c, 0x12, 0x0, 0x4, 0x0, [@rand_addr=' \x01\x00', @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00', @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, @local]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x2b, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0x1f6}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @local}}]}}}, @rthdr={{0xb8, 0x29, 0x39, {0x33, 0x14, 0x1, 0xff, 0x0, [@remote, @loopback, @dev={0xfe, 0x80, '\x00', 0x2a}, @mcast1, @mcast1, @empty, @remote, @local, @local, @mcast1]}}}], 0x1d8}}, {{&(0x7f0000003240)={0xa, 0x4e24, 0x2a78, @local, 0x5}, 0x1c, &(0x7f0000003340)=[{&(0x7f0000003280)="377dae423073e1d4384d2513d9265b3e0087300c2e4c2d2ecab7a6767365b416a94f8458a945b005e8c4ab4f3a97d5c0b466978ea2e70022f4111406a76fcac0e39846b65b3b4b2cd9b3f6496e303fe94454b8ac94a369b466b846b58c523771e7c2b174a46a48cb7f69338ed65e6f8c9fa15c7bd5f8edfe001c1c540ec1ac091668714cbabd57c39940", 0x8a}], 0x1, &(0x7f0000003380)=[@flowinfo={{0x14, 0x29, 0xb, 0x101}}, @hopopts={{0x40, 0x29, 0x36, {0x2f, 0x4, '\x00', [@hao={0xc9, 0x10, @mcast2}, @enc_lim={0x4, 0x1, 0x5}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x5}, @pad1, @pad1, @pad1]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x4, 0x0, '\x00', [@ra={0x5, 0x2, 0x200}, @enc_lim={0x4, 0x1, 0x1}]}}}, @hopopts={{0x20, 0x29, 0x36, {0x33, 0x0, '\x00', [@pad1]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x29, 0x2, 0x1, 0x4, 0x0, [@mcast2]}}}, @tclass={{0x14, 0x29, 0x43, 0xfffffff7}}, @dstopts={{0xd0, 0x29, 0x37, {0x3a, 0x16, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x32, 0x87, "4b31d74847dd530dc68db5b91ac9b3228f9ce15fa793abd9ad7027ea0337c021428302b60691a7b96410a92375b6f528e14b589dcfe33c6d83deb3fce58d8b2a3214e5da97922107c48d38f16f476a2e881155dd65e7c76d7823936ad966cb969cf4714bb6ec13c6ab5b2c0c128ed92699ec2203505b6f6110a722061a53ef5a5977a63e4f8472"}, @hao={0xc9, 0x10, @local}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}]}}}], 0x1a8}}], 0x5, 0x4004040) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r2, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r2, 0x0, 0x16) 16:42:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000080)) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000040)={0x101, 0x7, 0x7fff, 0x10000000000, 0x0, 0x20}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) preadv(r2, &(0x7f00000000c0), 0x0, 0x400, 0x0) r3 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r3, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000000, 0x10, r3, 0x6d0c4000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1360.817301][T19027] FAT-fs (loop1): Directory bread(block 276) failed [ 1360.824709][T19027] FAT-fs (loop1): Directory bread(block 277) failed [ 1360.832711][T19027] FAT-fs (loop1): Directory bread(block 278) failed [ 1360.840342][T19027] FAT-fs (loop1): Directory bread(block 279) failed [ 1360.847747][T19062] loop4: detected capacity change from 0 to 7 [ 1360.871117][T19027] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1735/file1 supports timestamps until 2107 (0x10391447e) 16:42:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028085000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:01 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xe0) [ 1360.925309][T19072] loop4: detected capacity change from 0 to 7 16:42:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='pagemap\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_spread_page\x00', 0x2, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x280000, 0x0) pidfd_getfd(r1, r2, 0x0) 16:42:01 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x10e) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x10a00, 0x0) r2 = accept$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000040)=0x1c) fcntl$setlease(r2, 0x400, 0x2) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) [ 1361.046329][T19093] loop1: detected capacity change from 0 to 270 16:42:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_io_uring_setup(0x7169, &(0x7f00000002c0)={0x0, 0xecc, 0x0, 0x0, 0x4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000240)=0x3) open(&(0x7f00000000c0)='./bus\x00', 0x20c000, 0x2) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r6, 0x80, &(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x0, @loopback, 0x6, 0x1}, 0x0, 0x0, 0x1, {0x0, r7}}, 0xffffffc1) io_uring_enter(r2, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000080)=0x1c, 0x0) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) r3 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r3, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x1000}, {r2, 0x1000}, {r3}], 0x3, 0x8001) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x1000) mmap(&(0x7f00005a8000/0x4000)=nil, 0x4000, 0x0, 0x8010, r1, 0x501c6000) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000100)='silent\x00', 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:42:01 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xfe) [ 1361.121592][T19093] FAT-fs (loop1): Directory bread(block 270) failed [ 1361.159621][T19093] FAT-fs (loop1): Directory bread(block 271) failed 16:42:01 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(r1, 0x11, 0x0, 0x1b2ec479) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r4 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r4, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG(r4, 0x50009402, 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r2, 0x4, &(0x7f0000000000)='/:{&\xb2}\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000180)='!\'+#r\x00', &(0x7f00000001c0)='nolazytime\x00', 0x0) write$vga_arbiter(r0, 0x0, 0x16) r5 = openat$cgroup_ro(r3, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000100)='debugfs\x00', &(0x7f0000000140)='/:{&\xb2}\x00', 0x0) [ 1361.203325][T19093] FAT-fs (loop1): Directory bread(block 272) failed 16:42:01 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@alg, &(0x7f0000000040)=0x80, 0x800) mmap(&(0x7f00005d3000/0x2000)=nil, 0x2000, 0x2800009, 0x30, r0, 0xa07f7000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000540)=""/4096}], 0x5, 0xd9f, 0x0) r2 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000340)={'#! ', './bus', [{0x20, '\x00'}, {0x20, '@'}, {0x20, '\x00'}, {0x20, '\x00'}, {0x20, '*@&#$#,\\'}, {0x20, '+%^!\''}], 0xa, "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"}, 0x11e) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r6, &(0x7f0000000300)='./bus\x00', 0x64081, 0x0) io_uring_enter(r2, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1361.250283][T19093] FAT-fs (loop1): Directory bread(block 273) failed [ 1361.270778][T19093] FAT-fs (loop1): Directory bread(block 274) failed [ 1361.278037][T19093] FAT-fs (loop1): Directory bread(block 275) failed [ 1361.286375][T19093] FAT-fs (loop1): Directory bread(block 276) failed [ 1361.293546][T19093] FAT-fs (loop1): Directory bread(block 277) failed 16:42:01 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000022dc0)=ANY=[@ANYBLOB="007c19ad0da62ad85b673ff5a613ee8c3f6224de2990d39cce8beb9ee293122e22cf3fce27ebb57723364b62a25195fc9d9fb511820fd06fcbf11c10bae29a90af6c3bc330c02f3004235871fb38c877943b3d65a2108aeaee8eb5b1dcfc620aad909a00000000000000", @ANYRES16=r3, @ANYBLOB="d5bf000000000000000067000000db5fcde6cec65522f9641a080001000000000008001000", @ANYRES32=0x0, @ANYBLOB="0c0400000000000020000000"], 0x30}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(r1, &(0x7f0000009c80)={&(0x7f0000009bc0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000009c40)={&(0x7f0000009c00)={0x40, r3, 0x400, 0x70bd28, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x1, 0x41}}}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x101}, @NL80211_ATTR_MAC={0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x4010}, 0xc041) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) ftruncate(r1, 0xd7) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000009b00)={0x0, r0, 0x6, 0xfffffffffffffacf, 0x44, 0x80}) r4 = creat(&(0x7f0000009b40)='./file0\x00', 0x8) ioctl$BLKPBSZGET(r4, 0x127b, &(0x7f0000009b80)) r5 = accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000040)=0x1c) recvmmsg(r5, &(0x7f0000009940)=[{{&(0x7f0000003680)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000003700)=""/160, 0xa0}], 0x1, &(0x7f00000037c0)=""/204, 0xcc}, 0x5}, {{0x0, 0x0, &(0x7f0000004c80)=[{&(0x7f00000038c0)=""/237, 0xed}, {&(0x7f00000039c0)=""/100, 0x64}, {&(0x7f0000003a40)=""/160, 0xa0}, {&(0x7f0000009cc0)=""/229, 0xe5}, {&(0x7f0000003c00)=""/101, 0x65}, {&(0x7f0000003c80)=""/4096, 0x1000}], 0x6, &(0x7f0000004d00)=""/106, 0x6a}, 0x5}, {{0x0, 0x0, &(0x7f0000004e00)=[{&(0x7f0000004d80)=""/112, 0x70}], 0x1, &(0x7f0000004e40)=""/137, 0x89}, 0xff}, {{&(0x7f0000004f00)=@qipcrtr, 0xfffffffffffffe4f, &(0x7f0000006140)=[{&(0x7f0000004f80)=""/160, 0xa0}, {&(0x7f0000005040)=""/247, 0xf7}, {&(0x7f0000005140)=""/4096, 0x1000}], 0x3, &(0x7f0000006180)=""/4096, 0x1000}, 0x80000000}, {{0x0, 0x0, &(0x7f0000009580)=[{&(0x7f0000007180)=""/4096, 0x1000}, {&(0x7f0000008180)=""/98, 0x62}, {&(0x7f0000008200)=""/4096, 0x1000}, {&(0x7f0000009200)=""/51, 0x33}, {&(0x7f0000009240)=""/86, 0x56}, {&(0x7f00000092c0)=""/21, 0x15}, {&(0x7f0000009300)=""/197, 0xc5}, {&(0x7f0000009400)=""/33, 0x21}, {&(0x7f0000009440)=""/165, 0xa5}, {&(0x7f0000009500)=""/98, 0x62}], 0xa, &(0x7f0000009640)=""/172, 0xac}, 0x904a}, {{&(0x7f0000009700)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000009840)=[{&(0x7f0000009dc0)=""/102400, 0x19000}, {&(0x7f00000097c0)=""/121, 0x79}], 0x2, &(0x7f0000009880)=""/145, 0x91}, 0x7}], 0x6, 0x40000000, &(0x7f0000009ac0)) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000d80)={'sit0\x00', &(0x7f0000000d00)={'syztnl0\x00', 0x0, 0x29, 0x7, 0x1, 0x5, 0xc, @private0={0xfc, 0x0, '\x00', 0x1}, @loopback, 0x80, 0x10, 0x7, 0x7fff}}) sendmmsg$sock(r5, &(0x7f0000003500)=[{{&(0x7f0000000100)=@llc={0x1a, 0x308, 0x4, 0x0, 0x36, 0x3, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x32}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="ebefc5fff0f92369075822843aca11b6f59bc5b6b2ed43182c7c6590a724c8df3dc269c0ade7d72ef65b37365fa1f2a16ea15cffc1cba866fd08a794f550a6b1a2c8545f5755f3d11fac9d7a07b4f4755f7a291eb974bd4f3893a199", 0x5c}, {&(0x7f0000000080)="fa80c4d76743", 0x6}], 0x2, &(0x7f0000000240)=[@timestamping={{0x14, 0x1, 0x25, 0x3ff}}], 0x18}}, {{&(0x7f0000000280)=@phonet={0x23, 0x1, 0x80, 0x71}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)="283b98a951662bdc64488fcc155e7cda832a974edf7a692c592f5f4257b2724204cc97b6d78e8e3274d0767c17648b9c2fc32c3950fc521a38bfe10aff09e105b03f1bcf96ce89d097e1c7fdb3bcc8e603fcfe961aee00d45075d71b0aa09ed00731631bf74514273dfdbb37acdac95209f2e41ce49a5434f6aea6aca8e8f64e5b88eee1f142f59f6c8ac532ddd90f94cf06dfdcdbfc4e914cdf46ca021fc82322f2673a0220e64a3b", 0xa9}], 0x1}}, {{&(0x7f0000000400)=@hci={0x1f, 0xffffffffffffffff, 0x3}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)}], 0x1, &(0x7f0000000500)=[@txtime={{0x18, 0x1, 0x3d, 0x1f}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x8000}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x6b000000}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x200}}], 0xf0}}, {{&(0x7f0000000600)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x2}, 0x2}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000680)="db6dfc1f6a0d90edba521df1fbce5adf935f205c7e5d3e5a7f4e28350c0af4fadbd716b84af199d4e882e2f956afd88ba847767db7559aa4f117edfa842a7326ac952193659d39ba7b076bd22412276d5a03b40f5a3f9520544d902c0925b2f6327bf4ac89f177d7c398ac852d73d488ca48b7a978154bc75a1b7f2e8546180dce2bb873cc54cf89098c9f173744286e", 0x90}, {&(0x7f0000000740)="f69304a8e9f4adbf3bba1e94d5893a5b873e1d12f7bbc0c1c58a150074d54898770c5674a11fe3d06ecc2855419cdb1b39ec6abf001127c325a88326e02a", 0x3e}], 0x2, &(0x7f00000007c0)=[@mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}], 0x30}}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000800)="bac2bfbafdcec2844e3c72441002d1058fd16169d9aa7a75baaced1a9cb9d8b8e3db739cd59feeb4662da2d34d2ba590c1030f9df4b4d3e2c86312517cbef9039a0b8faf43097a84e700dcfbb2acacf05d844963fc623fa569e57f83ac0b945726df90334e437d19d6e97203f2c2f39d6de9c7d1095a81d5ff7d4286b0b2b526525e0c2dd62bdb1e5e7ef528734adf", 0x8f}, {&(0x7f00000008c0)="b5a4101394fea06632b593c95199af29546797f0ea09fe1c28df0b81e78059d051ce1f237a9fec87baff8a3c5edcc79a350b04ecf2d363f71c4f0d351525da4810f6139f5b15f980c4a6207d308fc667de62831126c50d39b31a747ab42acdbb719edced2311b6f5636daa2c0a85bc3d719439bf4e9c87ba34ffadf817792735262264cfbbcb55c61a9556d77bb6654d7fe74e57b1a3da01265e2e7d83bf3c19dce36a5f82bb29591475646ae093159bf95e156eca4ce33a9b", 0xb9}, {&(0x7f0000000980)="428663b316bc0326fcb8355f6877cfaf94e95b77b7423ca9c88c3b2e8e673db751f5c30fc0bac188808c0235794e70eee15eaafed68123274c7da4595cd5e6d00e348490b88c7bff60e8285378d0ff89032a70e18e9e26f20cebae79f1dbfd0a4609ee4ace467e84eb6e337243d4742c144d1d928accd68bf69eb213f414023e4cb81c5dbb89589418fcf816ee4fca01e19f16521fd38fc0258989cd098eefd827a8a4122e397e033fab0b264781452c", 0xb0}, {&(0x7f0000000a40)="9d457b2a7b045a56df63952be9239e8a64266641f9fa08bb1c90bd3a097f5697392ce2e3259545e0563bf0ddef4f870cdaee9ecb1ec67ecc2f43c23949b6702afb1aed0a2e852b3e4f393e612203fb124299b68ccbac49859294aa9baf40fc49226d148bc5ab4bf5a8a37979a0b523bbbde090edb71e823929482b21166f34", 0x7f}, {&(0x7f0000000ac0)="9559af3de6baa509c779167ea362ba9bca36f70914e1b6aad994e0d3a940143ffc95f68447e8054f2b7dac7961afba458b00659776d12dfc9ee691616ce87f7d1c89fc9dc157a675359768c98236e56394275760f51cf49aa4c6b8659e17288b92b434b3777aee3e6199aa802a59ccf630e723bec5efbc839c574071d7d1f97ac62a680c3ec8330652022dac4651d06c659ea41bf1e210dfedd18ac6eb38bf702a5234cc5e00d76c9ef34f2e", 0xac}, {&(0x7f0000000b80)="3040813e3b8ec6a4fc5c6e0d7e16efeb3c72aff1e4d4b87f4ab73cee74842b9c9af7db2e3f3c20a2bde46b6ba8bf3884d6d375da683403b99142a2b32867327045d2e446910012103dfa51f5571b703ba52fe89f5af8845f8777a8a5d6ab4ead1916f5dc6a663fcf1b6e315aaa933e5b18b1390043ed4f7d762f8ad666375c57d0432292afb9a6507c1fdb1296d5d866fd8234c8f2d3a460943a553786247ba93a3ea50a88a0f7d1", 0xa8}], 0x6, &(0x7f0000000cc0)=[@timestamping={{0x14, 0x1, 0x25, 0x6}}], 0x18}}, {{&(0x7f0000000dc0)=@ll={0x11, 0x1a, r6, 0x1, 0x1, 0x6, @random="acbe7bbf00a7"}, 0x80, &(0x7f0000003400)=[{&(0x7f0000000e40)="3596b623291e24bb76ef9cf0faff008fe3296ff3217117c573e089961b8337e9cd8f0a32245fea17cc70e323519477cb4b2209c0a15e5228f7798c71564e001be9a17c64f55fd9704dae1d2728c722c1c15f1501a7699b24447a07a8b6790d7c903456bdd5d811a47de649c87fe42712decbd3b05aca6b5b08cddea4624acaf6c090355292b8f6ea39534a2cfced8bb650c46c585a273e93ede2f0434501986efda21c282e1cd79c7ec588b7bbfa535e61497e2dfd6fcc4afd165c05e11b1e3ceb64fd84ab51736b82ba6ae09a3b7f7d12080932df9ebccaf5e8d72ee62740a0e3489ab1af3d71c59a518b", 0xeb}, {&(0x7f0000000f40)="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", 0x1000}, {&(0x7f0000003140)="91396c67b768cfe6eda474560e9cd48889a40f8ad83d4001a8a436de60a1a120f042c8424c9238cea0a9d93104ef456b14be11ac745502133f1b37494bce9334018d17794deadf6014caa4c2723548caf8e9ebdc3531619667fda54bd12ba88bc89dae9f8c525052b2f877e7bff8f449b583c95af94aa3ba548c0f400423a4f327e3115cc1b835c67de2260db06c6cc737f23fbf0a01bc6eb68bdc9c01fb132e0e7f906369b9ed85742a8129aee12112c835ef7f18e73a3d114c4193560db0ecf5b89badf00ce024401ffe74", 0xcc}, {&(0x7f0000003240)="20bd1692dc5427cfac0d9aeb5e36cc265dbf6e342cf2fd595f66ea5697eea26fb2d72b5622021228ebec907e536d4df338eb462fec04403b83b2825b27519b42043113d6ffb52a755057d548ae10160514c77b5cde1015abddf7619a952ce924802ea3f627fe037df46c2e8233d4856595b31672a291ce7f66c805866e9d84c229eb0cc8161680df4f3b26915bc153fb2d9c522d10b2d941916bfcd775d716b006dc947ffffd29cd8429937d34a74db7a694622c2265d0f8982d966723b5f3efdd89669e55fd59b659", 0xc9}, {&(0x7f0000003340)="a145bfab3e5693266c66b5e58cf1a0577489c52eb7377def372729a2150b27529e6ce5660bbcac9ccdbeaf62f11f762f84bd62819c030a1e0dbedda433de98b827f54ee4d56c45fddb3f09b7c702a0c564a150c8c637a3a149424905b25099e2c0e89f740e515816ce7e114bacb531a6548efd9252f77ed6c6450bc5f6c5b0c5f4c78037f140da8d728477ff3b83fea87bfbcd1a4ad4e77e9e265c2bd6992ad0f936e596d32ff27f97731496d68e2384473d", 0xb2}], 0x8, &(0x7f0000003480)=[@mark={{0x14, 0x1, 0x24, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x92bb}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}], 0x48}}], 0x6, 0x1) 16:42:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x80000000, 0x3}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:01 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x177) [ 1361.332089][T19093] FAT-fs (loop1): Directory bread(block 278) failed [ 1361.346688][T19093] FAT-fs (loop1): Directory bread(block 279) failed [ 1361.388938][T19093] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1736/file1 supports timestamps until 2107 (0x10391447e) 16:42:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028086000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:02 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x80d40, 0xe) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4040c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) [ 1361.496681][T19153] loop1: detected capacity change from 0 to 270 [ 1361.525661][T19153] FAT-fs (loop1): Directory bread(block 270) failed [ 1361.532419][T19153] FAT-fs (loop1): Directory bread(block 271) failed [ 1361.539056][T19153] FAT-fs (loop1): Directory bread(block 272) failed 16:42:02 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000080)=0x80, 0x40800) kcmp(r0, 0xffffffffffffffff, 0x0, r1, 0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r2, 0x11, 0x0, 0x1b2ec479) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$vga_arbiter(r3, 0x0, 0x16) [ 1361.545699][T19153] FAT-fs (loop1): Directory bread(block 273) failed [ 1361.552476][T19153] FAT-fs (loop1): Directory bread(block 274) failed [ 1361.559144][T19153] FAT-fs (loop1): Directory bread(block 275) failed [ 1361.565808][T19153] FAT-fs (loop1): Directory bread(block 276) failed [ 1361.572468][T19153] FAT-fs (loop1): Directory bread(block 277) failed [ 1361.579217][T19153] FAT-fs (loop1): Directory bread(block 278) failed [ 1361.585992][T19153] FAT-fs (loop1): Directory bread(block 279) failed 16:42:02 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x204) [ 1361.602007][T19153] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1737/file1 supports timestamps until 2107 (0x10391447e) 16:42:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028087000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1361.698883][T19173] loop1: detected capacity change from 0 to 270 [ 1361.767754][T19173] FAT-fs (loop1): Directory bread(block 270) failed [ 1361.788544][T19173] FAT-fs (loop1): Directory bread(block 271) failed [ 1361.806337][T19173] FAT-fs (loop1): Directory bread(block 272) failed [ 1361.829817][T19173] FAT-fs (loop1): Directory bread(block 273) failed [ 1361.846763][T19173] FAT-fs (loop1): Directory bread(block 274) failed [ 1361.860447][T19173] FAT-fs (loop1): Directory bread(block 275) failed [ 1361.875699][T19173] FAT-fs (loop1): Directory bread(block 276) failed [ 1361.889997][T19173] FAT-fs (loop1): Directory bread(block 277) failed [ 1361.896824][T19173] FAT-fs (loop1): Directory bread(block 278) failed [ 1361.904081][T19173] FAT-fs (loop1): Directory bread(block 279) failed [ 1361.916915][T19173] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1738/file1 supports timestamps until 2107 (0x10391447e) 16:42:02 executing program 3: prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$rtc(&(0x7f0000000040), 0x0, 0x4800) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/154, 0x9a}], 0x1, 0x8a72, 0x3) mmap(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0x1800003, 0x13, r0, 0x200000) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='map_files\x00') ioctl$RTC_AIE_ON(r2, 0x7001) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:42:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') pwritev(r0, &(0x7f00000013c0)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/247, 0xf7}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 16:42:02 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x282) 16:42:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000016c0)=ANY=[@ANYRESHEX, @ANYRES16=r2, @ANYRESDEC, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYRESDEC], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000001c0)={0x0, 0x1, 0x20}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xe, @unused=[0x0, 0xfffffffffffeffff, 0xffffffffffff8af2, 0x4], @devid}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000200)={0x0, "b4533b4f5f87ddd4537c3d1ad60c478d"}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000001c0)={{}, 0x0, 0x8, @inherit={0x98, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000000000000a00000000000000000100000000000047000000000000002100000000000000070000000000000009000000000000000100010000000000fa0100000000000009000000000000000000000000000000020000000000000008000000000000000900000000000000ff01000000000000010000000100000000000080000000008a2300000000000001000100000000007f39982d01df60d109412a2f5f6cafb560e458a5aa0116d931dcb8291c95983768be369ecba2b72d4b92"]}, @devid}) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f00000003c0)={0x0, 0x2, @start={0x0, 0x0, "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", "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"}, [0x9, 0x0, 0x8fd0, 0x7, 0x80000001, 0x61a6, 0x3, 0x9, 0x10000, 0xb902, 0x5, 0x20, 0x1, 0xff, 0x1ff, 0xfffffffffffffff9, 0x9, 0x5, 0x38a, 0xfff, 0x200, 0x5, 0x4, 0x3, 0x101, 0x6, 0x101, 0xfffffffffffffffa, 0x8af2, 0x0, 0x2, 0x5, 0x0, 0x7, 0x3, 0xd3, 0x3, 0xfffffffffffffffb, 0x7, 0xcac, 0x6, 0x1ff, 0x1, 0x0, 0x9e, 0xffffffff, 0x1ff, 0x7, 0x5, 0xffffffff, 0x8, 0x7ff, 0xce5, 0x200000000, 0x6, 0x5, 0x36, 0x80b7, 0x800, 0x3, 0xd1e8, 0x9, 0x0, 0x8]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000540)={0x0, 0x0, 0x1}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0xa, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000040)=""/30, 0x1e}], 0x1}, 0x0) io_uring_enter(r3, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028088000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1362.139507][T19193] loop1: detected capacity change from 0 to 270 16:42:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r2, &(0x7f0000000100), 0x2c9f9de1) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f0000000800)={{r1}, "d91a38258fb42216e2a14aa6b89bc62a565ea3f02050c460bcc0a4cc382c4caf32bcd9f74a96f5fc0c4ea16d56b50b70b58aba9fee17b527fab1f336bd2d34f81b61aaee341643b54d2e15bf7d3bf64c64cd995e447713886f56e831bb7abf67f7ac9c024b8a6bba179fb477c9f0d471fa52dcd4c9c00715f262466fce28628d109e88b0d105f30f44e3930613eb1e17d1fe323cbbd4bf8a9c4d61af872bc1375364d2f9e6490198c435f057bcfa6c8b573ef12348a5383bd2beab12eb7a1006aed68b9c5235b72e38468b8f3924809dc36cbe3153438280cfc5b26f985e82b6083665072d8f8aed7f1ea9a74e8f2b46c2567c02a69e24f80c0b0db2bb0da7b70ea166f272abab968f2993fc2abfcbf70a5fd3b4a21fde3d25d4f0e21835194fdb7c2cae5b4ac66a67d3a7765820f2f22598ac8dae1701a6bd574a0e3f7cbb5af2c451255c0b412e7adaa11c00c98e3bbc80e6d46811409df710ecf758ac0813ba80bb60e50a1eae8099e4e626c97132cea0b43fd1611f0f6d213ca00abb1c6cc8859e0b5efdef963592cbfaf5b0fcb592eaa7075e3eecf228c571fd4d368a5d5752b1be14ce8f18a2a664072c1ee12f3f1c6618bee0e4780f1cac3e0e893272d624f03a113d086a8f4007e35f27d97c0f21ff2be9103f521afac37f19c4ad308dffc03ce13fd9bbbd704f74bdd4060c2b3cc46daa4d9c53fb5713bf6de776fbc533eb04723b323139b9c861e2f0b0fdc4fbe74e1aa311b3d6156613aa9c71f10dc612c23456c9f78da9a56e6bf68483125a5ff65900f997eb902941f4d89d9dea5a153b491f11a55459219802cbbb69514aea21bbbb9335cc5cdd5f9e48ea6856f4a575888b27233e42b7a4931fd75f715d71dcb1aa6bdb6f24651d137379a4eea798fed6c75d2c5d0e8e9356162cd1f782258d231424ea4728c988272aa917163cd9db1ea1f33a213d84ee394382ef2af1b1f6362856ff6f8ad81f81eb86d9dcdb1fb2a2299afc17c494762ee2fb2cc5b2f8bafb1852facdd6afd60cc1b4e91b98d2d030dc1f8335ad00d66b38dc7e2fc03c7b11a0c975091f20d79f7f0c5970fe35abb6ace56089ecaed0bad972ce39b75633a9aa7705f0e4cbb3dbf3f65ed44f973983d2d249fa61a49f382b3a355dcbf86505b6d798bc40183dcceeac8cba78618c85e3ed78b6953878d1201f60f4665cbbda6e171eb1620cdca5aa83c90bb83d5dcc6651225f6059081f6a40f5c829a9479567c94cf72e25cfd9ac6eb2db9e0bcd277714d2ae169abe3d05669e3c9a354615d86d1b84a71dce0f12701e9649a8819864439ec5e945ca52b6656598fc1141ec5f3eeb4b0d34dd9b42563c70e652960154d6d6995471ffe8f21e547a901bf013c239071d54659e324b4fc3b264be57b7ebae878d98d0a587097647d4c2a0300f1dcf4749a7ab4d0df59633d1e17f504aa1b86c1c6d264cf581ae4b75d717f48b9b24f57d352abc5aec4c48f22af26771b1140645f8c82adab56f0680d47a804ac324ec44bde1be64e65cc8341d08d9a5de7295090cb4d612d3fad8c87ee50bd92236e8cfca54a55f481be493e06bcff70ca050d779c4efcc56a847c5f2065700dd1a2737c57404a5915b4dbcdaebdd9e5e5e57f69c9d91c65d2f800c3a9564cd200e0063d8588e97dba350f851d67f66267ec274a5402099ca7cc269816a643d2c9a0ffba349e4123c1fbb5a3d7299cd13827d2e02b1c7fc72a1c89ae1c303416c2f45fbff71847361960cfb128ff1b771ee9715ace7bbb55e1d4646d7f1e26cdcd5f6b05621f8cf31218c84ad9dbed20258f085ce95e59190e5c12582d7b578a1a128f6f58ca7387b5a8b269589b91e25973cb911ab599f551811fbebe5ed80c3ace1dcf5ced4ec8f9e8b9e52a5ab5d69475a9a44944cf640648b8870991a796f547bb429e354551e2c6bd6fe299cb7be83bfd47e9a0f7fd217559cea1314796e119035a22d9fe2c3b57d965c2c8a29d2271489dc64ac2fdfc6b919b440f19476f71b970fda6a7f72eae9f86ec61a47ba99c5959b502aaeb63c97b6550db0ed7d442f248181e6ca1c94877aa6de36cb8f4ef97054ab684e5331e7e404850701966079ab53d28b746b257c67a5aeea7a553fde5c96bdaf89d900d3a73059a5ca258c723f327af7ce257cb390ef598a47af7a9be0f62073ae3497b98995ef8a1d10eea3febaab3127e8cc55a77719d8094f773a7c67f4759a56d0d41c41869d7b572cb4901fb0dda4ee19cb75ba429cd82f4b3a79ac9a56de62d6734d3f83b4c82db190014692a1428c74366d08c1e4bb32db70e8da75d8d60469a242edf3b437dcb300f5fe3bf4fbcc1b097f8e5285c68d745788fdcd085552c9355111dd764d4dbf6bd16a9ac9928ca7fad7218de6d0070b01274ce5ed3d7a4ab367de7aa03d7ea2698fea41b072ca9bd077222404bd8ece1ca8e8704e3c7363597a81fdde14e5b786bee45850faaaa1eec2d0e124665fed561649e498e9a4ec32b7fc0a7b0b8956a3b6b425558b2d29f9257dafbfcc48e701187f5213c24ae8e634fa5396b6e1bf753e29da33b0ceeff1f7fb2fbc9e9f8e1ca6b081a8a4c8b167366b7a5a4539957339edec68d73063cbe6ac333e0e6aef416078db653bc1345fa2679cae79ae25fc909ba46987ffef5a21ebfd55b7201e375f962b2431274d9ab844bd3a855d5ad2667582ae54308f9037cca711d9cf186d12a057da4914dd17f4647bd248736e504c57d2ba97f3dd6888f6bc3be095a75ab066b7910af718306b703c07552482bf2a0aa13a0c6ae521b2917b325ec13d77e72af9c082891f38ba8b379d73cf1e03bed6885211f2f0fab6a60c27b03bf9406223908830c063baa203c1769a5d7a8466f1b3640bd38de5a17e175235a54eeb3e07ded30cc8c5e04e322e9d3d10770b8299661d2f56d1638c12311e2505da2fcaea922986e2b6d4f57d023052fe19396f783bf514ca45180ce456f5b08517f109f79d7541d7040afc3f51fd639bdd2e74da70a98ab875c54ffbf1e35ef34906f2b10f539e1fb978ef10761b66a5c41cf10ac8520cfe7df511d21cc789fd97d63a5aeb1c042404acd2bd6923690683a98cc27efcc863e053d13701540194ade8fde7adb01c6d672aa70bab85689226a8a04307f91d7e2d85382c55f73931956b9aa0e3773f750c270fa545b20e12c23375231ef58c9e939fc60d11fd2be726a6018cdfdda4da27420c941d5a7470a6cbabfcec2314d7bb3adc30e9927da55fa2d14bdef1de5587f5c41b1e55d0d80eded57fb8519ea8983d027337eb2b0b2c20f4f2e8a29093b04be48af14504dc8b9813223a8cd327d078a4d7a16990405530835411249900fdfd151760617e0628cea62e4d29a36ad02988acff1d464a9cf5aec6ee32f3739eaabfa392a8c41d69882fcce5bf228e10b0741ecd14bbf4c16acc73b36d1bbd65b3618c2c62001e70d1c426c2c24c68f0eb5806fc788d5847e4226827babdfdc282ba6de67a0227903e84a25135b00cc78816a46162a686ca853fcc6739216b18e6c9f566da549403fbe11c4e38a7cf0644f4b7b61f812780d4d4cdfd68096ab5870442df59719a3873fdd34676d18143b039c9cffeef1cca5732628df61b2d0726ab18373eb7006589ad7286ea5bc37739873f4d7d160e4ff608ce403bdbbee053c83911abbb4a0febf67c44f994818e66f2f1b1a280fe1dedbca4ab6a4d36e2737b664e3cc70bc5bc2136b81cf827e69e7b2d699506cdf166d6850259f1684b1f5cb7493c2ebd561e8e14e31e88c5d62bbcf0c1b8ad9f4c3372c2f56ca1d862062d774f2013d42e30e30768c73761d67298b781dde7181079c8629c049a5073ec2ba9045f136a87bbbf9211b27332c2127eac51446e4c2d83f093f5ef546985b7998cc0c7076aa3bb8f081f74389e612ab8e6bdefd8ec6a3d56cc38535dac7bd9025dda202505d10d9752cac6cbe9bd86bf0697e1ee1e82355aab8463e438aceabce44f389015c56b9a395bab7549b240530010706f4c6b002a90eac56067eb87deccf25c90d841c51927c3cdd96e5ea760d9373c92e1f11078d659e9d4bcc49bfa0f4b261227c9c8e9a8c8c0420971bea364f8cbe226ad9607002897717f1daab99a82396e15abc7e68ed6a0018aa54d9294a275485bdd4a1176b774b13810bab5ae36c69438386056ad4fc994725106decfe0e0606805b184f42c02c8345eec89f819ffe30fe7b7a8168b3f6e6a7afb982ac74aa9af603582adc4052612dc82b511541562d7d45d50d552187d6519f9d667a17bbbc8d56f2e43753b329e52c3b6e548bd0e48bd2f64198f85bb4d98d4dffed668796ce9f375bf0d87c48e6c78f4a58199087f5d06d7abe1346facc0c38f1d46f5bf5a9a043701737d178d2f7c35b9db650573484d1c78c9929567acdf3e95eb738310ad1593178fcd378ef662e94033a8d6cb55eee4bf4c2a6a176dfd64ca0d3b42dd7efb2a779fe4ed4a301cd7daa3afcb47b05a098eeb835ae9b9a5e906179947bd0cb49527c9b15fe1dd6e87a43f5dc05747d4c655704bf6409f02ac6750b6c4b225f40501189c0076e5cc6d2c0ba7eb252526e83d10252aaed2d91af28e20cdd576be3caa6f7da7b98ad6b3e266f507ffceee4966cb4dcafc3d997377c902b4af0b461f4641f4f0df6c47702687b450eaf9b877970aac9c0811ea7a37c22fd61fc28691001d29d62e3ac37ee45de9d30028a886867280ba87a0eb2545eaefe636024d9acd9b369df56459504fe44e6062162a0d5776ac1c79b8e863f2a9b3516fb19e1955cc263f1040ae3d18b51079541d44685dde5ab7f514b569802122c75901af9a69223163170229e1b4039e51074818358622142d9f8a831de74b13fc3747daebf3544cea46709771db63a772898225db59f4a320bd893d48bfe1d13fb168bfaa203f4408badb9a12f88d62de8d7a0f9ccdc25aa67135893166f7edce99bc2c2710d482a548598c739c2cfc35799c5c4c124b71074d071d6a5558ae50e549df6500db7d86dab7f348a93d5e3aed0f62f36e0fd56741e64a175106e81d559c7eaca49ad3e1faf59ae39337a53ebed66a9c1d3f8b94502ad3ed452e07993335ab564a8b9893970956fc795b4dc7ba935323ece5199cb7ee3ac0f1cba01735d1446d8292a84a6e3c6ecdabb0b7fc0f9f15b7a9da8774d7e520ac13812e7d6248920375e4a3e9246e095bea1a29a12560d95b7c9d92dd23da914628a9c2f9ec0c801aa90339a25d1cc03df94c508644846453b586e9b39626ae2c5d4fe6b81f9e163d6b272c311620727d7c67b89d94a04d7ff74ba95c75b840641f34cf405d89a4863cb2afa4d68e0c64d416c3357ef4c5bb12942f6b5eed42938b3674ba412d328316c4aa53e4bb8ec1a9b3180697ba1035d64cd1bd25dd635b9860011060e115640c0b0f4c4d0e547722f9f20e427c84bcbdc9c581b3d30f8d71b4057ab57c12150c9ae7451e27ddb6543a360668227f1121985594d0317ccdc57c10fcd301b39964e1d6f909ff5f6048a51b8b11ed49dc782f2eb15b59b6a690db87d6bf963015d4d2b1b5af9a63040afd552ea60bce1975f69f2a890f934e46d90160a472faa6f7b23b87417d2ae12b7709240f1719d8905520b25a467fb2e6ad9ec037e39eb91fdcc5faf44564c7e26ec93bd56306731cc5de2146cc89f39f9e2f119e443ab6a128aec15e9f9af467bd85d78876bf2aa950df4f2e5aabf3b0e712fa7d58e0b90f5e7e75dcf65f1ef633a8fd3d6709"}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) ptrace(0x10, r0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x10000001, 0x0, 0x7fff, 0x4, 0x7, 0xffffffffffffffe0, 0x81, 0x10000}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200), 0x0, 0x184982) r4 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xaczc\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xaaq\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xabloB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4k\xdd~\xe5\xbf\xc0]l\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gwRf`\xd7\xb1\"\'\xa2l\xfc\x16:u 80g\xe4io3\x14\xf6(Yh\xa5\xcbw\xf9\x1f\x9a?\xe7\xbd>\xf0\x8f2f\xe9\xe3agZ\x05`\x9bv\xa7\x89S\x8dx\x01\x05\xd5\x85>\xf0J\x1er\x1f\xd2\xaa\x8b\x9b\x8b\x86\xa9\xaa\xf4\xe0\x8b\xd0\x00'/244, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000002c0)) pwritev(r4, &(0x7f0000000600)=[{&(0x7f00000007c0)="cd", 0x1}], 0x1, 0x8180a, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, 0x0, 0x20000102000003) [ 1362.182143][T19193] FAT-fs (loop1): Directory bread(block 270) failed [ 1362.218798][T19193] FAT-fs (loop1): Directory bread(block 271) failed 16:42:02 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x2ec) [ 1362.241110][T19193] FAT-fs (loop1): Directory bread(block 272) failed [ 1362.254374][T19193] FAT-fs (loop1): Directory bread(block 273) failed [ 1362.267452][T19193] FAT-fs (loop1): Directory bread(block 274) failed [ 1362.281779][T19193] FAT-fs (loop1): Directory bread(block 275) failed [ 1362.294915][T19193] FAT-fs (loop1): Directory bread(block 276) failed [ 1362.315600][T19193] FAT-fs (loop1): Directory bread(block 277) failed [ 1362.335136][T19193] FAT-fs (loop1): Directory bread(block 278) failed 16:42:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000000, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r1 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r1, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) rename(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)='./bus\x00') io_uring_enter(0xffffffffffffffff, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1362.355979][T19193] FAT-fs (loop1): Directory bread(block 279) failed [ 1362.384972][T19193] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1739/file1 supports timestamps until 2107 (0x10391447e) 16:42:03 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x2ed) 16:42:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f00000002c0)=""/128, 0x80}, {&(0x7f0000000340)=""/243, 0xf3}, {&(0x7f0000000440)=""/169, 0xa9}, {&(0x7f0000000540)=""/137, 0x89}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000680)=""/136, 0x88}], 0x7) 16:42:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028089000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:03 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x300) [ 1362.533753][T19243] loop1: detected capacity change from 0 to 270 [ 1362.558520][T19243] FAT-fs (loop1): Directory bread(block 270) failed [ 1362.565162][T19243] FAT-fs (loop1): Directory bread(block 271) failed [ 1362.572231][T19243] FAT-fs (loop1): Directory bread(block 272) failed 16:42:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) socket$unix(0x1, 0x1, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0x9, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1362.579283][T19243] FAT-fs (loop1): Directory bread(block 273) failed [ 1362.586179][T19243] FAT-fs (loop1): Directory bread(block 274) failed [ 1362.592862][T19243] FAT-fs (loop1): Directory bread(block 275) failed [ 1362.599612][T19243] FAT-fs (loop1): Directory bread(block 276) failed [ 1362.606346][T19243] FAT-fs (loop1): Directory bread(block 277) failed [ 1362.613011][T19243] FAT-fs (loop1): Directory bread(block 278) failed [ 1362.619718][T19243] FAT-fs (loop1): Directory bread(block 279) failed 16:42:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002808a000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1362.631265][T19243] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1740/file1 supports timestamps until 2107 (0x10391447e) 16:42:03 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x402) 16:42:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) write$binfmt_misc(r1, &(0x7f00000002c0)={'syz0', "11096f7b8417864a79c212e2e69e8274b3902120c7321b4d300b587d135013a6c83d8641657f26803d5986b8cb6205ea5001ee85641b248e4190d08b07c16d0b717240cbf2b8882033ed1160b3f561e52711a2017d4ce20dee2f960170bcc563e5d07f2ed0f8ab8cb6720535494295dd3a8abdd68f7d8d9f743fcf1225b5470ebbb25f181248cff5179ac021492ca0730acbf796d97d9ccc7754d6418f27361137652bbd4ff2fcd46fe940e8"}, 0xb0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x5d66, 0x0, 0x2, 0x0, 0x0) [ 1362.732688][T19263] loop1: detected capacity change from 0 to 270 [ 1362.762922][T19263] FAT-fs (loop1): Directory bread(block 270) failed [ 1362.769686][T19263] FAT-fs (loop1): Directory bread(block 271) failed [ 1362.776389][T19263] FAT-fs (loop1): Directory bread(block 272) failed [ 1362.785226][T19263] FAT-fs (loop1): Directory bread(block 273) failed [ 1362.791983][T19263] FAT-fs (loop1): Directory bread(block 274) failed [ 1362.798674][T19263] FAT-fs (loop1): Directory bread(block 275) failed [ 1362.805445][T19263] FAT-fs (loop1): Directory bread(block 276) failed [ 1362.812300][T19263] FAT-fs (loop1): Directory bread(block 277) failed [ 1362.819070][T19263] FAT-fs (loop1): Directory bread(block 278) failed [ 1362.825847][T19263] FAT-fs (loop1): Directory bread(block 279) failed 16:42:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000740)=[{&(0x7f0000000040)=""/37, 0x25}, {&(0x7f00000002c0)=""/205, 0xcd}, {&(0x7f00000003c0)=""/154, 0x9a}, {&(0x7f0000000180)=""/118, 0x76}, {&(0x7f0000000480)=""/94, 0x5e}, {&(0x7f0000000540)=""/242, 0xf2}, {&(0x7f0000000640)=""/180, 0xb4}, {&(0x7f0000000700)=""/3, 0x3}], 0x8, 0xffffffff, 0x5b8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000007c0)='*}\x00', &(0x7f0000000800)='debugfs\x00', 0x0) io_uring_enter(r2, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1362.839097][T19263] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1741/file1 supports timestamps until 2107 (0x10391447e) 16:42:03 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x300) 16:42:03 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x406) 16:42:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002808b000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800008, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, r4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001740)=@IORING_OP_STATX={0x15, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000001640), &(0x7f0000000300)='./bus\x00', 0x10, 0x0, 0x1, {0x0, r4}}, 0x5) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) r8 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r8, 0x6, 0x0, 0x0, 0x0) fsmount(r8, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r8, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r8, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) syz_io_uring_submit(r6, r3, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd=r8, 0xfffffffffffffeff, 0x0, 0x81, 0x1, 0x1}, 0xe1c) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x3, 0x0, @fd_index=0x9, 0xa85, &(0x7f0000000540)="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", 0x1000, 0xa, 0x1, {0x0, r9}}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) r6 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r6, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r6, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) close_range(r4, r6, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1363.191640][T19305] loop1: detected capacity change from 0 to 270 16:42:03 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x408) [ 1363.269836][T19305] FAT-fs (loop1): Directory bread(block 270) failed [ 1363.297355][T19305] FAT-fs (loop1): Directory bread(block 271) failed 16:42:03 executing program 2: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@remote, @mcast2, @private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="6572726f72733d72656d1f9cd347fbc4e5e1569dc2618ea0422c00"]) open(&(0x7f0000000080)='./file0\x00', 0x428000, 0x18) 16:42:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000040)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1363.331286][T19305] FAT-fs (loop1): Directory bread(block 272) failed [ 1363.361217][T19305] FAT-fs (loop1): Directory bread(block 273) failed [ 1363.380118][T19305] FAT-fs (loop1): Directory bread(block 274) failed [ 1363.386893][T19324] loop2: detected capacity change from 0 to 1051 [ 1363.398306][T19305] FAT-fs (loop1): Directory bread(block 275) failed [ 1363.405357][T19305] FAT-fs (loop1): Directory bread(block 276) failed [ 1363.405423][T19324] EXT4-fs (loop2): Unrecognized mount option "errors=remœÓGûÄåáVÂaŽ B" or missing value [ 1363.422452][T19305] FAT-fs (loop1): Directory bread(block 277) failed [ 1363.429384][T19305] FAT-fs (loop1): Directory bread(block 278) failed [ 1363.436041][T19305] FAT-fs (loop1): Directory bread(block 279) failed [ 1363.449355][T19305] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1742/file1 supports timestamps until 2107 (0x10391447e) [ 1363.474541][T19324] loop2: detected capacity change from 0 to 1051 16:42:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) r5 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r5, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) ioctl$FIBMAP(r5, 0x1, &(0x7f0000000040)=0xf2a2) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:04 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x500) 16:42:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002808c000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1363.487481][T19324] EXT4-fs (loop2): Unrecognized mount option "errors=remœÓGûÄåáVÂaŽ B" or missing value 16:42:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x1, 0x40) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x400, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000003c00)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/212, 0xd4}], 0x1}}], 0x1, 0x0, 0x0) [ 1363.618958][T19354] loop1: detected capacity change from 0 to 270 [ 1363.647028][T19354] FAT-fs (loop1): Directory bread(block 270) failed 16:42:04 executing program 4: rt_sigprocmask(0x0, &(0x7f0000000100)={[0xfffffffffffe]}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000000180)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x3938700}, {0x0, 0xe4c}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040), 0x0) ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x3938700}, &(0x7f0000000280), 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_io_uring_setup(0x59aa, &(0x7f0000000180)={0x0, 0xffffffff, 0x8, 0x0, 0x1f1}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r2, 0x2b66, 0x0, 0x0, 0x0, 0x5e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x0, 0x2000d9c, 0x0) ioctl$PTP_ENABLE_PPS(r6, 0x40043d04, 0x1) 16:42:04 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x600) [ 1363.668726][T19354] FAT-fs (loop1): Directory bread(block 271) failed [ 1363.675338][T19354] FAT-fs (loop1): Directory bread(block 272) failed [ 1363.698735][T19354] FAT-fs (loop1): Directory bread(block 273) failed [ 1363.711396][T19354] FAT-fs (loop1): Directory bread(block 274) failed 16:42:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000180)={0x0, 0x17, '\x00', [@pad1, @jumbo, @generic={0x0, 0xb0, "192e3cf81d15f880e1e1cdb2a9eeb450f489bccb19b1e56ae4b0686185e3136603c423fad93ee026b0b227148abbf0ffe03668d02476ee76e72c6d4220618474f674c740050699560fdd2b5e8f1c5f0f88e1ea16cd579f72eec1594b8aeba6435eb3250d4f30cf9eee6daf8fdedb45e93777552aaec4f2393c37bad013f1bc53e21b196287d0f906f1db113c3448b9af823bf03213dc07484793baceb0d1521f5fe0e90b84d1ef331a12c9855d78de61"}, @enc_lim]}, 0xc8) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="005a160000000000"], 0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000000)) [ 1363.736771][T19354] FAT-fs (loop1): Directory bread(block 275) failed [ 1363.767802][T19354] FAT-fs (loop1): Directory bread(block 276) failed 16:42:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = fsopen(&(0x7f00000004c0)='overlay\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000001540)='\xfb&.\x00', &(0x7f0000001580)='./bus/file0\x00', r2) r3 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) preadv2(r0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/84, 0x54}, {&(0x7f00000002c0)=""/203, 0xcb}, {&(0x7f00000003c0)=""/170, 0xaa}], 0x3, 0x3, 0x5, 0x6) r4 = eventfd(0x10000) ioctl$BTRFS_IOC_ADD_DEV(r3, 0x5000940a, &(0x7f0000000540)={{r4}, "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"}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r8 = open(&(0x7f0000000280)='./bus/file0\x00', 0x8100, 0x100) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r8, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r5, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:04 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x604) 16:42:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='inode_readahead_blks=0x0000010002000000,\x00']) [ 1363.794936][T19354] FAT-fs (loop1): Directory bread(block 277) failed [ 1363.815770][T19354] FAT-fs (loop1): Directory bread(block 278) failed [ 1363.831876][T19354] FAT-fs (loop1): Directory bread(block 279) failed [ 1363.876900][T19354] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1743/file1 supports timestamps until 2107 (0x10391447e) 16:42:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r2, r1, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r4, r3, "4671874e62000658aecbd80cbaafd26501ee824c7105f35a679dd05a38f6746951d970dacf832549868aebe71ba20f8ff9107401f7d79cb4fb958b2861ffe9677b2c8e6332f2fe60c7c6ab8d6d7900f4f5341995bde4bb2aab6a95a978c78d579c1d23f170f18425d805670218d58255a0a5cdff93c61fe2ae4a29633728e1eca55d307b89659dc31484d3b3a76569458e490db22092dd11d76b359b40f2145a29e44657918d74733c78333e1bc4b03ed32da83c5643675d8908375253aaa0d5bfcee5f3bdbeaa5757bf163e1f87fc95696b27b5619f083edf35cc34968f911ef410da8046e037141308abf73f472f0b7676f9b35f61260be37cd59fba4eb03a", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r6, r5, "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", "dd631d6c00016ba87bb9bf8f37040239491643dd51a3fa4c426edbd6ab0d120fb5b7eac3dba8eed8a55df640438d90445c5c60a078876aaf826f2dffa1d6057043fc626cc1d11daae7da93385dfb1b149b7e01f8b65852bb13f4329c22ca06c8ea8fac700d916ab539e3ef26da49ec64f28dc0fa0c1c6dd0c7673d1776d2539ef731a5a4b1cc0a90c5faf0f9035f7e4ca2ae0ec50e0f651756bc09359f314d4f80aa1f9d8b1e7830b9dc0581954e50de51e263f7f32ea2f7f072d7c6fdb9fcf71eeb27d526e5db98f3df8a6cc85757d6c1fea1dfda7d332deda9f8f58b16129a37dbcace7d76831294a7706b3fd1d86d54c1ddfff82bb765732e4c69bfd4aca67b39fd4fc0272713014075994e70184d20c55d3709baa9b3c04b12c1f9293b5c1d916532d34f7c5825a46498f3562d0b3f6d8f028e42bfe46ad6dca03d5ad4fb819ddb30e8d018b56d408798530223b324bb0d3835a5f2481883878c7ecf8369769c8559a781315e76c2c6989e114c5239ef8207d8ab62c4ee30575877b4b9c63476b20981970755eb6976cd1086465595cecd59a0475833f2c4e4587430eee27f95ac6e8dd4bbf284cfbcfd2ad34be20d65654948f6b421a981695d1eb372424e436689d0f995a510c5f52d66a287fc8ae50b0983700f3ed01bc177112687d25f269c65f35f50e7d553133d83d423c4bbc9b9dca6e8ac1e5386bcca9524172fffe236503b705ef68137df8b3dec7ce9fcbea15bd8c95e7966abe14b581c550b0bde70b48ec8d0e8d34848a82a6551f1bdbc9aa412081cb0efb435838c0331ae511fa4a31697eeb723b206e717b453875be3c3e71465a6b76fbbf1c2275713001741280e39a04d6e02d712bf908108cd7fba79d7fca2ce73cd529971a6b021020a23b35dafc6830722e4709be608f9152394162b91eb4689c4186818a416f78952f73a8f2bbdf13f0d85fd415490448a60808e63c7df90cee7b76cdfc8319b3572bad673dbb3abed0598a744a60b1765d00e3d72a53dc95c0c4ddd6bffba407e2d2f89bdd68e00d539c015c4d78f722a816eebaa755876a7a4df88b36fd124a36eda6744fa1f1966fa59085119e503691162da297fde674e6958fddc4439e39bd52494c741b3625159f117aaa2aff3160aacbe4a31c2f6be92cb3dd3be3d0089cc888b171a951bb0585f2075546570856f2f1f9ccecefc61e6701bc5bcc45acec15932840e3b78a7f8e5553f323fa433c6747931c8e3530eba14990ce8ccde255ee5ec4c2679faf31831eb8cc8d4bb606f9a2641a06fabeedefe84adf5ba047ab3ffc5fffba9a1b4ca4cb1bb1ac7ca1b44602f6f341e0609c294117c10d8f9bb26e6da35e4f83d0691ae500bf11584d525f4c1af1f3d78991d5cf11ff95fd14bdb8318be0aac92b5c5831beef24510d64cfb892a042ec1f29a1d198af5c672f2bf2ddc787e304bfb7761ddb386bab43109d424b03bae40c2e764b626048b2852ac78ecaa23148377145e85647ecb366e80e12e173750f2326d1a6829d02a82533ca612b1a982aacb11a509c1a8e101bc5286653100c6b36e371429b59a6b947067a5805a0d2dc47d99c5fb58b139ae568d62b40b4d6db5de52d931ad5b884baf12362808fa98cb275602bdc4723abe9be2f889ff54432aeaa84eb4788ffa820d80143d3dd88e27cea0e4e69b6248425f5d76e6da65a2601070bb0ed9122ec8e15d6c6e6810828c08e1d553a2fe19a579769fbdd7d8b26c0a582a20f6bb12178ef9d8527076a3449a7e8ef7d727f275f5e0f2aea9aa503657ce2e9bbf05e9ce62ce878bb4e7f56ece77975f6d1a3a50d3724e90a4580eff32b2e441a5e422f026ebe048ff63e69c465a8fa85d321cf1f861eaeb91e8ed708fc5f2ca841fbf4a649e0a9e04a537252bf383de3fb9425403c12850870a202a4eab9a587893cc856f96bacb6050192dadc74066429b9dd4a5d242cfff39747b2dd597a13f9295d4847b2129f6beafbf0ecf6a84d45d4f9f555cd0815acbf1575df293d67b0173c38b246d10a4946ff48249c8c408dd0080f23c9fb10c0bd5f00d3fbba9a260bc1704b990fbf415dd4959f6c5fa4118b7618e56d69e364c6490461d7be13c6fdc3e045e63ece350d3a6843c44b7e9ca77738728201af2e021912399023bed912c6d28f4a5f1aa524b0401a47fe9b687cf0513c2fdf7bfd2eeff316389146f4614f576b94c83759c951590e102ef32ba68f8151aad8f673cdc80baa34cafa2bd0367cc7b79a8f53e7ba33613e1e0bcc9309696602735a233672abf480c0dd4062b3414319ea1ceb8551ba1b0884ddf3347fe8f44bb6a060f91dc15127e676bcec3ef811ebfecf314bcec908c5bfc200bc8035565a9396146b0e22c28389354fedfa2dcfc6e822bdd75bc6903fc557f5d022f16118a9f106b47de2c97737d5e747170e897bdfabe39d0528ad33a145bdb0e13a5666e9b4861cbbc9c33287256c9646773c47ede99cf178be649da3f54762d7820fce86241277bbd4ed3f0bc47e34d85f39b665df38107f031077f9e9e36d48bca9fda7f564cb35c74bcb258fce44fb16280316608425ff6e106b72b1288eb8d6c1676245c2808a06ebb01f9ab45d2f7f1ee6c1d050a8176fe489a23d79432f947be2a23534575d27164afa1e6a59892641eebdc1c98a135a157a77a280e56fea762c242f9ddb788ce85f12e3202236dea6f8cbaceedabd736a4bbdb9987c0bc506b0950d4e0844cb28256df1be0552ca16004aedf986cdcd5b007784c9752e263044cf68d4b07c468035c74e84ce272c5d0dceaef2a98f5a56cfeb619fb4917432a67bd3333b5fe2821757aa6f0b0928fc790645af820da8c06b7fccfa569bac34446d9a98a27757e7a205540c73ab89c8e0c8cf6b11bfd061797f99948633fc2934d7269c872152fedb122fe5b4ed8455b9acf9534950d5339b7f471b445de07391f68b26cd2a6135ce8f39aeec7f0eccf035a742fce8ddcb273eac322b9592011095ffe269ba40f018488b503025aededb0d4769e4a7677f04e6528b5abac556216abaf0b98d3982b6b17c03c04cdb7f4e637df8ff2486ad07423e99afa398897fef4f7ab6e657a83545d999dee8d38ca14fe8f4f83bb5f936312a94b77ec8cc995a7e146c22c24e1bddb7e78cc671301a61bafe267a874f0513ba72f4a71b6813be3f98106ad0724d36985ddebca3502165ad1ef20458a831d96856ef405f73801f2aa0bda4d02c49a0bfaae4745b632c771b61f4790787acf9fb242f650c9272d1df73e8f47957a94f56d0ab84bd67f8e0bac3a1bfce969020cfd0c6ff33fb3f6e33160f032407bac0dbed51bb9a38618b838caf8b9f0ed9b3d6ac766e8ecd4314481efec1d60cd6ebace11a7acf5866ffde10616cdac8fa022be898fcdf9c86c07202afbbe332a494b4a78670d2c86c91eed0e017ad950567da0acc970e42e184260e83060046bc91f69bb92eb28f5b503fe79216dae15a62bf2cb96364c62ed67440522f5200f3549b841dedb0b77a5b23f837b6483cc5ce6ead47673c9d5449ff8666b352e651e833ecb9d34e0433c0ad0a5583d52c2006cf145993b363e53eb3b553cd2c7e0623976db9b9665fbe7e08a17e7affe0a3ce7a24d91ab49022854bcbde4af93d4efb7ec95b4bc20a6111c47903435b39330aef1b722fc753e3cc13f6138441e5ee4a8fdad9ffebbd01750dc523a7c39f7777cb32790dffee960c2435f3f76331143dc04a47f0376f96127f59dedf334f8c707023150694042f9d8c6541c46bb5db19f7d0c61d4289497023bb6374ef8ea1ebbff8f576f474cef7c8ac0b514d7c244f06c679cb53fe7888d722e750d1377568d422215b2fd3155b32a9a1e316e329d5b2ef4268423fc3663068e7c99e56e745eff63ed343e212254bdd857148feee31c22eea22e68af0d232febafd606a389081e380425ccdf3734b53e0ad3c0a620990ae0d2d2054a3de33abe119c662bf30c85eec7275ffaa2c9274d430c91bbe6ba5f6fb4a4adef1dd737236658a0e51097e736076b3d5c890a9e4e3d3b5987fdb58bdc8158ff8c980db15fa6c3c73cf46917f1b39637bdc2c25bb69f3d41d303712bfa6c4611c55a16e18aefb7f103b1f61efbf5492aa317596685e4836dc9ed3512bb7d27e9ce4ea512e15105b0be6aafaced00a0871e77c8632be877c9a5f7dc911b49faf55f0427468379a50273ffaeb8d34f898a702c0a7d5f4bd6db8132259eeacf0a396c2f36ba4168cac10f555ce5bdc1204c9003578d014dafc42fbabed666711abb073f1063be533164e66c83c8ec5e865c80f26d0b604cb342d0c3f2c3b0242d1a81e236add6acb9e966d11264a0161e34f3b281e95db431ab9c75ab4d63cad39f04ace24ca2b2c6d8eda2d08fd6e27e7af18f163ea25994bebe684e62846be8ae7a6659aff78b8ffe59f4eefa2518b8975377d363ed326ea32a766b45b28818921e9d4dd942669d487dbaa6bfbca6b5493a1917d3c539838ce0ba9d8cd3b716ef3cc05fe99aba98169d77dfec35b8f365258f8d074b266f639466675d4bebbb709f6f531b9ea8216e4121ab0421fa47e45522478685f9adb6454f045338d7c583ec9822a76b527fcea2893456ef540f4d3244f58ad687242873aed3684691e9b4e4923e0dc54f4599e2eaba4e2dd6b866aa83cad018d22af3a9d7d8eb65a29e6ee50e649b806d5f2b985d0515d862225f6f350cd0cc081aeb87c2ff078b25391b6b57b90f65f79aa020fa740f3b9708f4c25869bba4b742b5bc0ac4bf31044b2d8714bf02ee795f3747c6878767a937c7e6ae1b98baca4b351ef2fececcf71e03d436b2927589999a9736fb590dd9e71235e7c49a1d4ff8592e381915736153a56612503b3a1ed9689c77a1d3933ff57278465ead26d5141f145302bc6e8db77ffd3341edae0eeeac57fe7e5910e222793261ca0abbdceaf572b34da570670c0d3e6c04d2763debb0673c6eff498101699a45fea78beec048bcd89cf0d4163dde9cd857d7dbdb37e292225bc068e719082cadf66af63c19eb91bf7cd59828cb186bd1c94d49bed59df3578fac3bee2c0e9aef8bc3e75748e05dbdfcf0e4e39b8e8ea6ef4d3997ca2a41e3a7bdc8ab72c91ec2e5ba5d14bbc95adfd0db8055520f34d2bc270ed51c282140d3b11db861cc20f41f1f4ea1bb2ffa3a8a37ac94c4b8a91c5bf24474b4b20731579fe5eb2c11b5551f1046a634350f43845e23e079ebbf1834674de327e5fcffc8eff8f1db45347d51f394cedc98d1ebda253f7bee6fd8d2f65538b6d46d14024d28d426240bf7d1972e1f1cb21923c24330e1297540167f3b0d71592467af18720a4c26b046265540c90cf9cacc6a04c841b65f713e2af92e986124055ec09bc5d1a8c77c63"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000003040)={{r3, 0x6, 0x1000000000000000, 0xfffffffffffffff7, 0x7, 0x1dc, 0x5, 0x8001, 0xd9b, 0x0, 0xfffffffc, 0x9, 0x3f, 0x5, 0x100}, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000040)={0x3, [{}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x3f, "282d3b18db9e8b"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000001040)={0xac, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x2, "8ff681c4fd10b7"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000002040)={r8, r9, "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", "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"}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:42:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002808d000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus/file0\x00', 0x100, 0x1e) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:04 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), 0x0, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:42:04 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x700) [ 1363.948186][T19400] loop2: detected capacity change from 0 to 264192 [ 1364.030219][T19400] loop2: detected capacity change from 0 to 264192 16:42:04 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), 0x100000000000008d, 0x4, 0x0) syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) r3 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r3, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x5) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x7, 0x0, 0x0, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0xfffb, 0xcc6e, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r4, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000080)=""/85, &(0x7f0000000100)=0x55) 16:42:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='\xf3e\t\xa9\xff\vty\x01senux\x00', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/252, 0xfc}, {&(0x7f0000000440)=""/198, 0xc6}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x4, 0x0, 0x2af9d0ef) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f00000001c0), 0x7fa) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000100)='./file0\x00') 16:42:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r5 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r5, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG(r5, 0x50009402, 0x0) r6 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r6, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) r7 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000001c0)=0x1000) fstatfs(r7, &(0x7f0000000000)=""/150) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1364.129138][T19430] loop1: detected capacity change from 0 to 270 [ 1364.158103][T19430] FAT-fs (loop1): Directory bread(block 270) failed [ 1364.164840][T19430] FAT-fs (loop1): Directory bread(block 271) failed [ 1364.171981][T19430] FAT-fs (loop1): Directory bread(block 272) failed [ 1364.178580][T19430] FAT-fs (loop1): Directory bread(block 273) failed [ 1364.185654][T19430] FAT-fs (loop1): Directory bread(block 274) failed [ 1364.192489][T19430] FAT-fs (loop1): Directory bread(block 275) failed [ 1364.199642][T19430] FAT-fs (loop1): Directory bread(block 276) failed [ 1364.206265][T19430] FAT-fs (loop1): Directory bread(block 277) failed [ 1364.213320][T19430] FAT-fs (loop1): Directory bread(block 278) failed [ 1364.220266][T19430] FAT-fs (loop1): Directory bread(block 279) failed 16:42:04 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x804) 16:42:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) r4 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r4, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) flock(r4, 0x8) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x100010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1364.232876][T19430] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1744/file1 supports timestamps until 2107 (0x10391447e) 16:42:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002808e000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:04 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x900) 16:42:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f00000002c0), 0x0, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x26b7, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)}, 0x0) r5 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) r6 = fsmount(r5, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r5, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) dup3(r1, r5, 0x80000) r7 = accept$unix(r4, &(0x7f00000004c0)=@abs, &(0x7f0000000540)=0x6e) getsockname$unix(r7, &(0x7f0000000580), &(0x7f0000000600)=0x6e) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r6, &(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)={{0x77359400}, {r8, r9/1000+10000}}) 16:42:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x24c002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x3) socket$netlink(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) mmap(&(0x7f00003ff000/0x3000)=nil, 0x3000, 0x9, 0x11, 0xffffffffffffffff, 0x5850000) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r2, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) syz_mount_image$tmpfs(&(0x7f0000001540), &(0x7f0000001580)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r4, @ANYBLOB="f2d5a1e4f82dd72c2d13abb9e949a30a59479ca9cf0f34a1d9d49febddfe2e4cc4e484e46ff69105e0d88b152ff45b284a895054049cc5c091468adb7ae29b15ff82958aced73b953cd78d45f31ede7915af0e0ed612f1dd2eb874b3f91d8538e029555000ec885ce9a7c1304d1bc4e72b7b8fa03861068a94769c"]) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1364.398325][T19468] loop1: detected capacity change from 0 to 270 16:42:05 executing program 2: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x8) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) r3 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r3, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) r4 = fsmount(r0, 0x0, 0x8f) io_submit(0x0, 0x4, &(0x7f00000006c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x9, 0xffffffffffffffff, &(0x7f0000000340)="cac84e90aa1ea3e2ce045fef8b3c3ddee2acb7fad2e719947ef45e24fc6c8ed149f398fc8e59e23c80724d7bd702cf8d7d8c4dfab026db4de172be98b4217ac64cfbf062b40c1b1fc4df9d3902656323f7d9fdaf4edce062ef657cc1efac958670669d754222871843c0512a09fddb445a58c0572cbc4baa89cc4946277356ebe83977dbff28d1b328a5e434f0673fc9fab8a99eb3edf4953fa32ec25f431911aac82cba3e8b1bc63469de0b67dfb28d670198dc982baf17e709bb435e18549807f3f9951606eacbe368700b686b80c8", 0xd0, 0x6, 0x0, 0x1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000000440)="33fed889a9677efced99bf9f41be02a3ff616399b06502cce3618e1a2a29b17afcc2d2e250cc6fd4fd08f9d44cfdbb00bc6c3ab19075332e0e8d60f58aa4c9cad579ca4002d0f0d067d737a31c8073e870fd6212abbe61487582bbaffab9a772aba38ac997d710c4c0d4a1d28ada116dc0291d91fd42e6645cf08930b19b20c7757aa1a1b1a378524933141fca32e3cc4681b078463751cd2bfd6b35c386bb8628e48a8e07acf911dd5b891b1604bc34f4e1598400e65293854adbc2caea0ab0b908cb7abf6380e3ec1afc9af28f94af492b9667dc816a06689c2c699c26883b0d0c5e9b6463a94547", 0xe9, 0xffffffffffff8001, 0x0, 0x2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000540)="1aa1e008cc6d3be938fc6cd403298327bc08a2585884f0002e44da3962b52de38a55a9caad2b7f63dff89172d07e724322caabaaf5e8ea1337b0f5d779107e825ace7061f55909e6f4938e524e38b448e745036ee5d86e7f151613cabf4f576d2228d6719b31551e5b53e2d4b56f27b71648f0c962a8f0d2ec47a00565308e66f9401373db916f6eb922402f1ebc6c831ed454391b4a7c82088a80e2ba57a369bea7234872f515e7b3deb7fee5ba166988b72bf76c5314a42e2fca4306c1e2", 0xbf, 0x1, 0x0, 0x2, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x8, r3, &(0x7f0000000600)="ca6b4627faf3868fbf1a00704e60bc71e2598c9851037fe0f1a443724b451fef88a0e00e6ad3e2d85d8a69efd72c5bdd4da005a45c45e528389fe8f4eb499ed4bf9d21a27790e1583fac53cbab0901", 0x4f, 0x9, 0x0, 0x3, r4}]) lseek(r1, 0x8cd8, 0x0) r5 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffa) creat(&(0x7f0000000000)='./bus\x00', 0x45) [ 1364.488174][T19468] FAT-fs (loop1): Directory bread(block 270) failed 16:42:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x12a) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1364.534622][T19468] FAT-fs (loop1): Directory bread(block 271) failed [ 1364.556339][T19468] FAT-fs (loop1): Directory bread(block 272) failed [ 1364.569879][T19468] FAT-fs (loop1): Directory bread(block 273) failed 16:42:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x17) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) kcmp(0xffffffffffffffff, 0x0, 0x2, r0, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x15b4, &(0x7f0000000340)={0x0, 0x0, 0x8}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) syz_io_uring_submit(r5, r4, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000218000/0x3000)=nil, 0x3000, 0x1, 0x1}, 0x100) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r7 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r7, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r2, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:05 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xa00) [ 1364.598352][T19468] FAT-fs (loop1): Directory bread(block 274) failed [ 1364.615727][T19468] FAT-fs (loop1): Directory bread(block 275) failed 16:42:05 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0xffdbc2ca) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="0200000001000000000000000400000000000000100000000600000020000000"], 0x24, 0x0) close(r0) r2 = syz_open_procfs$userns(0x0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)={0x20000001}) [ 1364.650281][T19468] FAT-fs (loop1): Directory bread(block 276) failed [ 1364.678757][T19468] FAT-fs (loop1): Directory bread(block 277) failed 16:42:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000040)='\x00', &(0x7f0000000180)='./bus\x00', r0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x4c90d000) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000003400)={0x0, 0x5, 0x6b, 0x9, @scatter={0x6, 0x0, &(0x7f0000003240)=[{&(0x7f0000003480)=""/182, 0xb6}, {&(0x7f0000000100)=""/100, 0x64}, {&(0x7f0000000180)=""/133, 0x85}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4090, 0xffa}, {&(0x7f0000002240)=""/4096, 0x1000}]}, &(0x7f00000032c0)="c11c2236357dd4a7ecf8e0324278399ce523d5d51e9a50560a2e5fd2442b83e02707bed8d9ea9903cd86fa5b8c4972f1369414826d9583693c72f6c205494add81374e561ecbcca888631ac2e13723f223ea1420d43f7d4a5b243e556e9aad1a704a11e04dbc00dbce4142", &(0x7f0000003340)=""/67, 0x3, 0x14, 0x0, &(0x7f00000033c0)}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:42:05 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xb00) [ 1364.708179][T19468] FAT-fs (loop1): Directory bread(block 278) failed [ 1364.732246][T19468] FAT-fs (loop1): Directory bread(block 279) failed [ 1364.770728][T19468] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1745/file1 supports timestamps until 2107 (0x10391447e) 16:42:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002808f000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) creat(&(0x7f0000000040)='\x00', 0x140) 16:42:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800003, 0x12, r0, 0x0) mmap(&(0x7f0000408000/0x1000)=nil, 0x1000, 0x4, 0xd010, r0, 0xed516000) mmap(&(0x7f0000209000/0x4000)=nil, 0x4000, 0xb, 0x20010, r0, 0xa0541000) socket$inet(0x2, 0x2, 0x10001) fdatasync(r0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000080)) dup2(r0, r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0xfff) 16:42:05 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xc00) 16:42:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @remote}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hald_acl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:42:05 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xd00) 16:42:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) recvmmsg(r0, &(0x7f0000003380)=[{{&(0x7f0000000180)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000002c0)=""/203, 0xcb}, 0x6}, {{&(0x7f00000003c0)=@ethernet={0x0, @multicast}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000440)=""/8, 0x8}, {&(0x7f0000000480)=""/93, 0x5d}, {&(0x7f0000000540)=""/15, 0xf}, {&(0x7f0000000580)=""/4, 0x4}, {&(0x7f00000005c0)=""/60, 0x3c}, {&(0x7f0000000600)=""/131, 0x83}, {&(0x7f00000006c0)=""/14, 0xe}, {&(0x7f0000000700)=""/128, 0x80}, {&(0x7f0000000780)=""/199, 0xc7}], 0x9, &(0x7f0000000940)=""/4096, 0x1000}, 0x3}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/15, 0xf}, {&(0x7f0000001980)=""/237, 0xed}, {&(0x7f0000001a80)=""/244, 0xf4}, {&(0x7f0000001b80)=""/168, 0xa8}, {&(0x7f0000001c40)=""/20, 0x14}, {&(0x7f0000001c80)=""/175, 0xaf}], 0x6, &(0x7f0000001dc0)=""/10, 0xa}, 0x5f88}, {{&(0x7f0000001e00)=@sco, 0x80, &(0x7f0000003240)=[{&(0x7f0000001e80)=""/227, 0xe3}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/130, 0x82}, {&(0x7f0000003040)=""/243, 0xf3}, {&(0x7f0000003140)=""/205, 0xcd}], 0x5, &(0x7f00000032c0)=""/156, 0x9c}, 0x99}], 0x4, 0x0, &(0x7f0000003480)={0x77359400}) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1364.985512][T19547] loop1: detected capacity change from 0 to 270 16:42:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x110, r0, 0x9d776000) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1365.103932][T19547] FAT-fs (loop1): Directory bread(block 270) failed [ 1365.119217][T19547] FAT-fs (loop1): Directory bread(block 271) failed [ 1365.125885][T19547] FAT-fs (loop1): Directory bread(block 272) failed [ 1365.147280][T19547] FAT-fs (loop1): Directory bread(block 273) failed [ 1365.188845][T19547] FAT-fs (loop1): Directory bread(block 274) failed [ 1365.195500][T19547] FAT-fs (loop1): Directory bread(block 275) failed [ 1365.237298][T19547] FAT-fs (loop1): Directory bread(block 276) failed [ 1365.250811][T19547] FAT-fs (loop1): Directory bread(block 277) failed [ 1365.259049][T19547] FAT-fs (loop1): Directory bread(block 278) failed [ 1365.265642][T19547] FAT-fs (loop1): Directory bread(block 279) failed [ 1365.283531][T19547] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1746/file1 supports timestamps until 2107 (0x10391447e) 16:42:06 executing program 2: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x40010, 0xffffffffffffffff, 0x713ed000) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'gretap0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f00000003c0)={'sit0\x00', &(0x7f0000000340)={'ip6tnl0\x00', r2, 0x29, 0x7f, 0x9a, 0x7fffffff, 0x20, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7800, 0xc0, 0xfffffd73, 0x8}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x9, 0x2, 0x1, 0xb, 0x8000, 0x3}, 0x20) openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@dev, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@private2}}, &(0x7f0000000180)=0xe8) sendmmsg$inet(r0, &(0x7f00000016c0)=[{{&(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0xffffffe3}}], 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f00000002c0)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl1\x00', r3, 0x29, 0x1, 0x5, 0x9, 0x44, @mcast2, @dev={0xfe, 0x80, '\x00', 0x19}, 0x700, 0x1, 0x2, 0x458}}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in=@broadcast, @in6=@private2}}, {{@in6=@initdev}}}, &(0x7f0000000500)=0xe8) 16:42:06 executing program 3: sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="380000000e060108000000000000000007001004008fe57a3100000004050001000700000005fd0100e30700000015f30700ff0700000000de778a4f7fae55d6bd4a2a28a4d87d7b79e468d403a4b8ff983700"/101], 0x38}, 0x1, 0x0, 0x0, 0x50}, 0x20044020) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, 0x0, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x342b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfaba}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffff9}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20080000}, 0x40) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pidfd_getfd(r0, r0, 0x0) 16:42:06 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x2, 0x6000, @fd_index=0xa, 0x40, 0x0, 0x0, 0x6, 0x1, {0x1}}, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000040)=0x0) r6 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r6, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsmount(r6, 0x0, 0x87) fsconfig$FSCONFIG_SET_FLAG(r6, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r5, 0x7, r6, &(0x7f0000000180)={0xffffffffffffffff, r1, 0x1ff}) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:06 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x1200) 16:42:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028090000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:06 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:42:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000040), 0x822, 0x40200) write$binfmt_misc(r5, &(0x7f00000002c0)={'syz1', "2dd3c6db72b8b48d9ea7ae7a997423e8a22bc9c1a0e90ab03ffef6ccf4c07f87282e3e78e98b8c1bcbf62db0cd38ba622192080a41c924fb92fc00f08be679c1ba80f47540584f62447e7989fde11efa5215d7d087ec1f28b51dc3537063df4c859fa0f89d77ed68df90013f35b0c0c8a2c655d7697b01134bf7e8973141ad45a6cffe896f4680bc232f0b9fe5a4d63a42b338562dd2966b65ae0a53f29909fb0718db51119ed3f85a0de5"}, 0xaf) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) r6 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r6, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r6, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) writev(r6, &(0x7f0000001700)=[{&(0x7f0000000180)="d4ac9c1bd1328ece5c882263332d98e1a81919a3783c81c9c206996ffa8fce25c8212bc14885ed5f69ed46b98edb", 0x2e}, {&(0x7f0000000380)="ab4896996e4917adb221a5df7d429769fe5b3bc33b9a675698c4737d468ad5f1cd89aa3c1df31a1cdcbf291b1163e04b15ad34adc9aa333d42789f7c0e77d947b66b18a2073af727c051ef062bebe6d0c2476fb7d1624d3c2d9b936017c6f59850587cee0083b12865ee61f0f11f5f2eb2175985022ae352b150a5ea9b512a21ba16599f54a1b610e4df5485f8d7287f3b14e76dfc74c6d096b820a26a1ab03a72", 0xa1}, {&(0x7f0000000440)="3d5bd90a62affbf3f74bf5cc2994ad8792befe1ff926f15423fd33bdfe3a466099bea9971f1ee0f8e286dace1f3434be4d41da1c0f98a56dffd572c2c04d5aa5cacd2d00798c7d252260b3da6c459d4a03085aaf6bd8f79614ddd22cec6626ccd3290b06d62848e4d431db159293d51cf8b491e4a08677e01a53ffc5d6b33450304336b7246bf38304f9a733f0aaf55cf58eadb6382720e926ec16aef8876e900c209e68d592bdfb50d3d88b107d9e563640", 0xb2}, {&(0x7f0000000540)="3b04b326ff990564f2ee4dccfa3ab16eff0bfae502c6ca634aa4ebb008331c37a47230f2720eebd6a5ade950bf35553a6f5b2a058b90a788b0a792bfd25fb5bce58cf56372449f4c73d2e3d1d58f05952eb1bba93b5ca539fa682005a230790cd4fd673ce62a0ae9454170e9118676ecc8a21d6c9c51f9633a42157127da8b1c69458f4f906c11cd9a77eea693bced8f89e8876dcf13224fed01e07603a717921048f8d22e4eb79ee56fb45d4a4cf0d146360a2c8161f38995cbc61415c9b1c5ae6d7b8f84a6dba8313d3deed99190a28dde5f344927ab62f18466dfff9fbfda889e211ce6a1c04c932331ddbe50b44fa722afb74cb538dab9cff37d6b8a8bae8e209899ab7483d4a7160c9f4dee09dce61a81f6bd6897609fb62ae73451d275e27d5285baf393540d87c1decb250fdc61bf8494d3bd24990a53779483fd78ced9ec6aa2dfd24612a153afcdb7f92007acebb8e1494307e6bc2ba3451e12bda1288fc8829ed3adfdb6e869a3b7cb96676ec4ef879c14dd2143cb449bcd6337c692b33e6e96bd0c0fbdda96b62737bf6a70ee3d677810a825b50873636d6452a5af2c52a11e0a86ec03a03f3c4f0d09c68d043f43c8fb774b4c6d01735c694616c39a5a085f3e5f2dd0f66485bdade9cfa6a64f026a52c60fdcf08a7ec9f5a02847fadd34a60ce8f9bc974f330dff194b57adc181cfc10d06e9dd263a386dbc8d463d378d8a79a19e0186a21d897161b4f673f5c975c00716a9c40fc031328e9054c634d4f6833f4a95f0e76d1eeb753e6966824b2ceee33e49697c4f8c815e37fd4be671aa81b5ab089a5f9732ebd20a8bd43d3d7a6ae3c4b1f789ef25733a5b0b6012b87a4fa7fad509f89d80d080bcac2375ca486836f8a1a29971d6d3033ada9eb7619588eb82cf2d1b03d1229ea722bdb9c9ff3d46bdb64f9a6815ddf4a4f76651afac175c1cf898d949f272f981576bd58efec344805423a5e16cc91adec4f541266ed2e5bd8cbd5613f9d2560eb9e006f65a58a29a6fe6678c5f49ca531535f5e06f7b206087cb961e3ab7842a11cf68ad48c85bd5fb9d0e53da249129944f80efcf865ff3759e3b7187283f02c3506ab8ee7d023769c79ab8e73a370f217203797050693854e7b3e951c1d51c6eb3fa7efca1e631cffbd0e60dddc5fedd8a8268eced3a76617b473ba040d0055aad023227e25b6f7afc18cb22be99612b236ee8b2fe3e8bdabe97d7dd2f5020758c56d02111b047b1fff12cee5245623afea930bedcbd447f62806497e6b065fa5e328a1fb922f6d546c19e0149f077938c5f989c4550e710651d516235e4a190b0489bf3b4fd18479cddf85baf13221120ee7362acc1fb69bdc75cad033188a3b37ddd3b4bf42988d15824773198e8c1f74e9db366685f74069c8fc31fb43b42529d6df017a1d568fb2e03838d5c3457637187b7cfb55e753ad95e60e4eb1f2dd49248eb47d2ac60771297dbcd3f029c1d58caf74eaad32dce4c5865d00addb671746dcc365f4529df657ddef2ea1d164ce8a18ae49ba3c81e2fdde626291dac9e0c512afaf3245488b67fa95cce1743923a8cabc8805cf51d19a13c837390d521ede3a9b915e84fea7fc80a6cbfa4e7aa614c54605c4537986d0f186491afc9bd4ad51ea11a06aefcb20de5f51eaeb0e0d0dc0cd4652a9035def48ad4547b4cd0cad903800902de9a5542c49d91ef01a368c2eb9aaed3223f395dc9dc6cc04686eb36dc99a4629d022f9e30b03d0b265a15126627cec356a4d52a4615d8bba57bc14ddbfa231faf0e6fb26cb8c4aba2940249854c349a6d424420767d0fb49f2cf2704bfb500a821b1b46277bc2b0156efb011bd0045f69b78a0b6a31dbf8e2a314b22399e81ab9945aaca22f241f13ac52e3e9ec97e711bffda034631dfbec7ff9316ae6ba9640d6720a02774fbe6d2c8edbd88aed69c390f93da8e95f9168ae4b290aae00ea2490d601db74939402d89b5d3312f269cf03d3d08adf882e58e2295eee3a912b41087f7aedde636e394b2636c358177c82f538524eb6fb795bb213f7bf6844df26a90000b22436809fbab97dd8420be4c07572327114bd077c57748ad49be15fd2136c28b00f3fa7bfefb6a9139add24c51e66c784e115386a59e534cc881da40a1743d673378d6c4804135d932be13484cc5fd2e85059555bea2ff6fd82657b364b3b9fd08a9f20d48da0541c0cf6bac84977c94958036663924c364c0ff98d30c2db013c031a9df03140c8198bf85d2156241dcb566a6672b01a42fb8ac200e23fc3812e9198745f5e07b0011f4430d01a34d2eeee977d9200757923ab364ee0d527d40ae7ecfbafc0784278b5812db871e93bd2e5514a067746679493581b483580b2c375fc9f7a4183b34389dd5a4a71e665a117fb0f0c459d5030b77d6c043875e1af1ccd3f0b963fbfbf40c539fd404b3d8425b40ba18c9e6236ed2a5bcf3f3e7d9f30b8a5b1dda4c8ea30e119f83f23848d41be086409c5d44a2ea18c21782b4cbca38fc5183a36f10831b3aed9e80bcdabc8b3da3c12de16de9d2ebfcfd90e246f7a3f5af8c4ac1b90ac5687bb70a9047c3d4be6a7bfc47deec16f93bcf8e7a87987642ac078a5b25d1ad3503205ec221715bebf18b17f1bc23daaa76b900990d590010dfa75fa9f8f2f243043266039fe3d4537a152ce52ac512ac74bec605c4eb19eadeb8e01904a270a9f066ae19206e6e0cf9fc4739bdc60cf3ac2121d8b6bf60565f6585b2f542b7a69db46d6b416e171e91f7473ed99fd201e30bc7be8ddf1d5693c9a2176da1e2041fcfe761dca0fae35ed56c0496dc02ae9cad34126b117bab7e43dead2742957f95fa310c95d285f1187db3c92037b5c232277ba1163f0b0f7548b40892d62aa238259cb7902b81ceb782b31f5594d11d957d9e8bef2e1495295f58fb758e982ee35420c7f382d81bcb16c4e80b6720c289b28985a14bce40bd55d68d817cce535b123bf6c898fbfce83a5ac723b7bbedd6775dc6059a48106c42c0f1247a3722f74cb62f1e02ee55df72a6bf822f4ab5b7c7ec630c49e5d19c542a6eb5fa30bf211c3b5aab55117023f37c44da043b53a62e16c1e952084d000df8c8d27d4bdf190e630e9e1d65c7715119a56ba172b5da89ec70446ae55d1482625740dde2ef038658f6ad7746e6869b2144421116d011624d28005b60b5ef6659838ffefede35ab30f130c0262c02e2ba47e65cc45a02fdf55d33f5ac8da520b8e7f1ce1d6a79408dc5b285f00bc3df1dc7140abcfae5cf73a7a96cff72781b7eaf1361f860f1aa2166de3a6edeadf3358c6a58345512d74c0acb0f1d2339a563539b1988c0467bfad259cd2c449149b32b206b95807addd6f7c0f1855d808b997b5a3ee2998c5734387290d7fbe19a343edaf7563410982efd26b2089dd22a346fba4787c67cb2683436d108405d98abf95accf36c8eaf96c2f32197cd87be5ea22687393e7404f04833353e09d817ffb4ecad17c29829976067ae2e357ec10b02a86de476e8309d8c6418ce5f7231678d1c538a57add99c2dd1c762159f66a435e6c2bb0736cf8b7d967e585aa226a007499ce2aaff6783e7b09116858198a5af9a9e03520e605946bb4b044e74ec5f8287d3cff06630ff1b94cfdc83c575e67b68f61eccbadd215058a4405e47d420158b1610850e25bc9c8859d5dd227ca05ccf0fc7ca4f43d3d1dd510025a0ed6e839b50dbbae7c22d010164cca18d454246015b0ddda60785772342c04cd043aaff102b5c88072ae323568725f14b3a95b9bd732649984160228ffeddd3a4a7124fc6eb1a01890638097ff521b5a624162d7619204e8ebaa65f5bef2e8ff7e2857269d2750fb5c1caf5d28b45aa5c9919243f23c01f0f5e58b57345f40da825708d31f323ac4ed4a3a9d649fa6ab39ca01d874d12ab73d9244772f33786191bbb8e3a221661355d8164cf9ebb6868aaef7284956c0bb9626621f5166897d69b4e11410d53ddebfae09da190a818c0d73390606ab2d386cf37ac82eba6531ef6ca288c8fd6203f07f531abb95a3fb49167a00489f446304f26fd6cbe75e8cfdcc486b98369cac844a117c779dea54659c55041a8bb44fb7587df86f1609070ab0c6650ce45f39d29af3ed412b538585ef2be51089c4e223891b16dc565d3f480b70001e1c83910d44c3b319d120779180aad594fab608d73d891d6ac39b2ff595f46890b999b1c65b26750e13caf0b915defa14c7c0166fa0a4d86aa77273480c7e42b9567e0a73e5b7f778bd3d637ec853ad4b9b9a05ea708da8ade9a47f36f95faea7ab9915b0a9c17691ab0cf4467bdd21573609a762595c49a0d988370585fdc2f9c68042550c2cdc0235be758e1ade67f35843c1e797744b66ff01a4a28644ff3fac250ad22ed1963e50145c9c32ca0fb47970cffba758ba00413fc5654a8a13cf724e3adc426d79e7333f771657c6f24bce5683b118b6c62dbb84381a5ec4d2411a92185fa812caf638536165716755c6f8b00c0ce79f7d324610d1c88748dd4619daa73eec51a0b33a28850a4dd860fc9bc178cf4b6298c31b2b2e4d79b95fe24fa8322ba74d9f6a34dc70841af60a196d94fa2a1dcd5aa112e1cf2b6807e1b0dd4832c5a2d50d4bcabb261ca3a855741def0320760db6e455f888d4a2c5c15eecb42a686b088cfac84407c198d0c041ab9485bf159f806979ab8a1c9da27b49a73166c411b784fefb7f52c898c9effefbb77527e164613c431041cd96edfd9a2d1c300b2134d9eb0cab3b6ea45eb9d06a63639c17a501cab7b2a51754156c301a8cc5a712f452a5b6c7ca745d73d46a8f2de5613e61bfdf71b1a92bf76cd6c889ac1531bbf3d0d1ae4792ab5365cb7e6e53fe0bd97141845b6942cd08fa2f5329fca08c5f025b12d5425ae74288907c8b7dde99adc21c8712c6255153b97196994746c3e1c8d935ae7091caa27ed4eb979f608ba8a0bdb5743be6214a7f02ee79a766951d0a0f86f59867be574e186a74c06bbbe0b8b163a80a03328ca3c772f8aefd47e329278804cc89087f775abc14f58b67f288735096f83a9db601617adb5d5ae0e68bad94346964a0fb98b64309bea10668ea222c716ec75e47da82467d052a5aded8dd1f79a68e0921433999353206a199cae2c3908ce134cd5305656a7f130d5e8e36acd6abf821f5766ca33ac1ee1e045c942c2eeecd4f711f6c9aead283f28d1b64f49ee73fc40a5f5f2f0b4b94ada60659d0d353ea18f053a477a378252cdc6fb09199b806749817aea8c3f8f848e51a029c529aa8a572565703cbc559200727aa4fc78add7d1845053fed1cf95e79a7f595bae68bef8f75bfee7daffe089d7296f508d5a15888a046fb9e85b34e359b3d5597c660ee06349431451bff580c816ceb8c2d14510aeda06234707e49a97ced43b4331a03c2de5aaa65462033b592f2a72c067d5494c01bcf0ed58877ae412cc0760395cca8dc48948b3b8343db7635ede8978b6b079c4e9f358026a06894bd3218017b30cfe3a1264d5f9b71aa26c4ab07984d7a058e94b1f9ef3f29addff7af5761c896c371bf14d4a08500d5895a8fab80b76519611e685160f96456ef57a705dfb5d5b108fa8d4b3c57b6e280f2667b0ec18f77aa240edb07153dd2dd3968433ecf5a890548c93588a00a3d37c0b9641c0f051846c1e730b0269882c6071b0171b6d5e9ef0e8eec034eb4514a79a4dd4c92de545bf32e417bbbd77adef7f25f4ba3aa52b8f36ff83f12135190ae1298f1ad", 0x1000}, {&(0x7f0000001540)="b120ae24b5ac1b29097eb2b17f670a7c843aaa7a345f1183b19bb445febc8296c9f149c5d2c9d3734866e31327c8d397ae9477756aa582bdc72158ddc1ec1ac047bd54f7f664fc8dd9def7ecca180fce0e464e33c80ac9901dc2ffa20afaa8299fb61bd9c78efa1d765aa34136037c6608700f53d025b45a732b19bc02c32f7ab4c8d376a6eeebf7b5cbfe73dffe409ba79b6d7cbbd83d", 0x97}, {&(0x7f0000001600)="4e93e9d618eba12fc052def080c54382f25d428fe37d0f8e8eef1573cb098a10143c60c4d0f6a8828b23a7a466d264eea7316c812585e1acbab4a3b4b3e7bba5034035c034491e19da81b1f5bbab1a4cf7c8658332f8d397a667a898462b7090aa65bf3cc20161b768f087f72e542d00ad40961ff9cf9a7de50845bcd3c679d1088f2e97ad10bb7156a3d9ae0707196c813f348e32418546a148ce6f3b6969513c856bb0691a924c192bc4a041c0135fe7b8ccc821aff28cd8534f03e66878650b0c3dd505b03142b7cc7c7286b7d3d1", 0xd0}], 0x6) [ 1365.501743][T19589] loop1: detected capacity change from 0 to 270 16:42:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000057c0)={0x0, 0x0, &(0x7f0000005740)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="200000001d00d73c0ac43b5d15d50cc9f46cf5a3957f3c620000100000c7b10000003f65def4d90000002a12d0d78e05c91295bda9f2132cc165ea2d14f36932983d81e7955033926714be663b407694131f1967d9cac7125f8309cb33eab885b87e142bda6e8000000000000000000000000000000000000000358040c160113009862b24f31b296c9e00000000e1309d070d06d85a44318d87548959f1cf8773e630f8eecf5a9cdb9f24cf7e6d751aded353930c09"], 0x20}], 0x1, 0x0, 0x0, 0x1c801}, 0x0) 16:42:06 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x1700) [ 1365.599523][T19589] FAT-fs (loop1): Directory bread(block 270) failed 16:42:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x8ec3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) write$P9_RLOPEN(r4, &(0x7f0000000040)={0x18}, 0x18) timer_settime(r5, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) 16:42:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x6985f000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1365.656721][T19589] FAT-fs (loop1): Directory bread(block 271) failed [ 1365.678065][T19589] FAT-fs (loop1): Directory bread(block 272) failed [ 1365.702002][T19589] FAT-fs (loop1): Directory bread(block 273) failed [ 1365.708638][T19589] FAT-fs (loop1): Directory bread(block 274) failed [ 1365.725226][T19589] FAT-fs (loop1): Directory bread(block 275) failed [ 1365.739853][T19589] FAT-fs (loop1): Directory bread(block 276) failed [ 1365.749194][T19589] FAT-fs (loop1): Directory bread(block 277) failed [ 1365.759011][T19589] FAT-fs (loop1): Directory bread(block 278) failed [ 1365.765667][T19589] FAT-fs (loop1): Directory bread(block 279) failed [ 1365.778246][T19589] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1747/file1 supports timestamps until 2107 (0x10391447e) 16:42:06 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x1800) 16:42:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028091000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1365.891754][T19646] loop1: detected capacity change from 0 to 270 [ 1365.916137][T19646] FAT-fs (loop1): Directory bread(block 270) failed [ 1365.923167][T19646] FAT-fs (loop1): Directory bread(block 271) failed [ 1365.930372][T19646] FAT-fs (loop1): Directory bread(block 272) failed 16:42:06 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x2000) [ 1365.937139][T19646] FAT-fs (loop1): Directory bread(block 273) failed [ 1365.944298][T19646] FAT-fs (loop1): Directory bread(block 274) failed [ 1365.951241][T19646] FAT-fs (loop1): Directory bread(block 275) failed [ 1365.958430][T19646] FAT-fs (loop1): Directory bread(block 276) failed [ 1365.966356][T19646] FAT-fs (loop1): Directory bread(block 277) failed [ 1365.975781][T19646] FAT-fs (loop1): Directory bread(block 278) failed [ 1365.982748][T19646] FAT-fs (loop1): Directory bread(block 279) failed 16:42:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028092000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:06 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x100000e, 0x50, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = syz_io_uring_setup(0x182c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x2d5}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000694000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r3 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r3, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r0, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1366.000748][T19646] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1748/file1 supports timestamps until 2107 (0x10391447e) 16:42:06 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x2f00) [ 1366.115992][T19673] loop1: detected capacity change from 0 to 270 [ 1366.141534][T19673] FAT-fs (loop1): Directory bread(block 270) failed [ 1366.152598][T19673] FAT-fs (loop1): Directory bread(block 271) failed [ 1366.161263][T19673] FAT-fs (loop1): Directory bread(block 272) failed [ 1366.170305][T19673] FAT-fs (loop1): Directory bread(block 273) failed [ 1366.176919][T19673] FAT-fs (loop1): Directory bread(block 274) failed [ 1366.184191][T19673] FAT-fs (loop1): Directory bread(block 275) failed [ 1366.191069][T19673] FAT-fs (loop1): Directory bread(block 276) failed [ 1366.197811][T19673] FAT-fs (loop1): Directory bread(block 277) failed [ 1366.207178][T19673] FAT-fs (loop1): Directory bread(block 278) failed [ 1366.214127][T19673] FAT-fs (loop1): Directory bread(block 279) failed [ 1366.226104][T19673] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1749/file1 supports timestamps until 2107 (0x10391447e) 16:42:06 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x3f00) 16:42:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028093000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/88, 0x58}, {&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/184, 0xb8}, {&(0x7f0000000540)=""/136, 0x88}], 0x4, 0x1, 0xffffffff) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) r5 = syz_io_uring_setup(0x69c9, &(0x7f0000000800)={0x0, 0x18d5, 0x8, 0x2, 0x2fc}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000040), &(0x7f00000002c0)) syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) setxattr(&(0x7f0000000740)='./bus\x00', &(0x7f0000000780)=@known='com.apple.FinderInfo\x00', &(0x7f00000007c0)='){@#)\x05*($%-,&%!-\x00', 0x11, 0x3) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) mmap(&(0x7f0000466000/0x3000)=nil, 0x3000, 0x1, 0x50, r1, 0xf90ac000) syz_io_uring_setup(0x332f, &(0x7f0000000640)={0x0, 0x9987, 0x1, 0x0, 0x220, 0x0, r5}, &(0x7f00007fd000/0x3000)=nil, &(0x7f0000338000/0x1000)=nil, &(0x7f00000006c0)=0x0, &(0x7f0000000700)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x10c, &(0x7f0000000600)=0x3, 0x0, 0x4) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) r9 = syz_io_uring_complete(r6) syz_io_uring_setup(0x69d3, &(0x7f0000002cc0)={0x0, 0xd7a4, 0x0, 0x3, 0x33f, 0x0, r4}, &(0x7f0000029000/0x2000)=nil, &(0x7f00006a5000/0x4000)=nil, &(0x7f0000002d40), &(0x7f0000002d80)) io_uring_register$IORING_REGISTER_EVENTFD(r4, 0x4, &(0x7f0000002dc0), 0x1) preadv(r9, &(0x7f0000002c00)=[{&(0x7f0000000180)=""/37, 0x25}, {&(0x7f0000000880)=""/89, 0x59}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000000900)=""/183, 0xb7}, {&(0x7f00000009c0)=""/193, 0xc1}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/102, 0x66}, {&(0x7f0000001b40)=""/182, 0xb6}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x9, 0x8, 0x2) [ 1366.367771][T19696] loop1: detected capacity change from 0 to 270 [ 1366.404587][T19696] FAT-fs (loop1): Directory bread(block 270) failed [ 1366.429885][T19696] FAT-fs (loop1): Directory bread(block 271) failed [ 1366.456290][T19696] FAT-fs (loop1): Directory bread(block 272) failed [ 1366.472293][T19696] FAT-fs (loop1): Directory bread(block 273) failed [ 1366.486665][T19696] FAT-fs (loop1): Directory bread(block 274) failed [ 1366.500128][T19696] FAT-fs (loop1): Directory bread(block 275) failed [ 1366.514567][T19696] FAT-fs (loop1): Directory bread(block 276) failed [ 1366.529273][T19696] FAT-fs (loop1): Directory bread(block 277) failed [ 1366.543770][T19696] FAT-fs (loop1): Directory bread(block 278) failed [ 1366.552170][T19696] FAT-fs (loop1): Directory bread(block 279) failed [ 1366.565823][T19696] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1750/file1 supports timestamps until 2107 (0x10391447e) 16:42:07 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x8ec3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) write$P9_RLOPEN(r4, &(0x7f0000000040)={0x18}, 0x18) timer_settime(r5, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) 16:42:07 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x4000) 16:42:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028094000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1366.725259][T19722] loop1: detected capacity change from 0 to 270 [ 1366.765932][T19722] FAT-fs (loop1): Directory bread(block 270) failed [ 1366.779444][T19722] FAT-fs (loop1): Directory bread(block 271) failed 16:42:07 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x5d00) [ 1366.808812][T19722] FAT-fs (loop1): Directory bread(block 272) failed [ 1366.823471][T19722] FAT-fs (loop1): Directory bread(block 273) failed [ 1366.832439][T19722] FAT-fs (loop1): Directory bread(block 274) failed [ 1366.841217][T19722] FAT-fs (loop1): Directory bread(block 275) failed [ 1366.860060][T19722] FAT-fs (loop1): Directory bread(block 276) failed [ 1366.873404][T19722] FAT-fs (loop1): Directory bread(block 277) failed [ 1366.886817][T19722] FAT-fs (loop1): Directory bread(block 278) failed [ 1366.901337][T19722] FAT-fs (loop1): Directory bread(block 279) failed 16:42:07 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x7701) [ 1366.930446][T19722] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1751/file1 supports timestamps until 2107 (0x10391447e) 16:42:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028095000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:07 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x77ff) [ 1367.067976][T19747] loop1: detected capacity change from 0 to 270 [ 1367.121302][T19747] FAT-fs (loop1): Directory bread(block 270) failed [ 1367.133417][T19747] FAT-fs (loop1): Directory bread(block 271) failed [ 1367.146788][T19747] FAT-fs (loop1): Directory bread(block 272) failed [ 1367.153983][T19747] FAT-fs (loop1): Directory bread(block 273) failed [ 1367.160957][T19747] FAT-fs (loop1): Directory bread(block 274) failed 16:42:07 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x7800) [ 1367.167776][T19747] FAT-fs (loop1): Directory bread(block 275) failed [ 1367.174946][T19747] FAT-fs (loop1): Directory bread(block 276) failed [ 1367.181970][T19747] FAT-fs (loop1): Directory bread(block 277) failed [ 1367.189884][T19747] FAT-fs (loop1): Directory bread(block 278) failed [ 1367.203319][T19747] FAT-fs (loop1): Directory bread(block 279) failed [ 1367.229154][T19747] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1752/file1 supports timestamps until 2107 (0x10391447e) 16:42:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028096000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:07 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x8202) [ 1367.329554][T19767] loop1: detected capacity change from 0 to 270 [ 1367.371616][T19767] FAT-fs (loop1): Directory bread(block 270) failed [ 1367.387196][T19767] FAT-fs (loop1): Directory bread(block 271) failed [ 1367.413296][T19767] FAT-fs (loop1): Directory bread(block 272) failed [ 1367.431623][T19767] FAT-fs (loop1): Directory bread(block 273) failed 16:42:08 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xb000) [ 1367.454891][T19767] FAT-fs (loop1): Directory bread(block 274) failed [ 1367.471250][T19767] FAT-fs (loop1): Directory bread(block 275) failed [ 1367.487284][T19767] FAT-fs (loop1): Directory bread(block 276) failed [ 1367.515472][T19767] FAT-fs (loop1): Directory bread(block 277) failed [ 1367.532645][T19767] FAT-fs (loop1): Directory bread(block 278) failed [ 1367.546929][T19767] FAT-fs (loop1): Directory bread(block 279) failed 16:42:08 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x8ec3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) write$P9_RLOPEN(r4, &(0x7f0000000040)={0x18}, 0x18) timer_settime(r5, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) [ 1367.575150][T19767] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1753/file1 supports timestamps until 2107 (0x10391447e) 16:42:08 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xbb00) 16:42:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028097000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1367.715505][T19796] loop1: detected capacity change from 0 to 270 16:42:08 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xd800) [ 1367.757766][T19796] FAT-fs (loop1): Directory bread(block 270) failed [ 1367.785422][T19796] FAT-fs (loop1): Directory bread(block 271) failed [ 1367.800717][T19796] FAT-fs (loop1): Directory bread(block 272) failed 16:42:08 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xe000) [ 1367.828868][T19796] FAT-fs (loop1): Directory bread(block 273) failed [ 1367.835657][T19796] FAT-fs (loop1): Directory bread(block 274) failed [ 1367.859307][T19796] FAT-fs (loop1): Directory bread(block 275) failed [ 1367.883174][T19796] FAT-fs (loop1): Directory bread(block 276) failed [ 1367.899108][T19796] FAT-fs (loop1): Directory bread(block 277) failed [ 1367.911726][T19796] FAT-fs (loop1): Directory bread(block 278) failed [ 1367.935087][T19796] FAT-fs (loop1): Directory bread(block 279) failed 16:42:08 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xec02) [ 1367.976245][T19796] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1754/file1 supports timestamps until 2107 (0x10391447e) 16:42:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028098000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:08 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xed02) [ 1368.100757][T19824] loop1: detected capacity change from 0 to 270 [ 1368.132590][T19824] FAT-fs (loop1): Directory bread(block 270) failed [ 1368.149249][T19824] FAT-fs (loop1): Directory bread(block 271) failed [ 1368.169881][T19824] FAT-fs (loop1): Directory bread(block 272) failed [ 1368.190645][T19824] FAT-fs (loop1): Directory bread(block 273) failed [ 1368.208731][T19824] FAT-fs (loop1): Directory bread(block 274) failed [ 1368.232289][T19824] FAT-fs (loop1): Directory bread(block 275) failed [ 1368.246554][T19824] FAT-fs (loop1): Directory bread(block 276) failed 16:42:08 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xfeff) [ 1368.271433][T19824] FAT-fs (loop1): Directory bread(block 277) failed [ 1368.286809][T19824] FAT-fs (loop1): Directory bread(block 278) failed [ 1368.301143][T19824] FAT-fs (loop1): Directory bread(block 279) failed [ 1368.325171][T19824] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1755/file1 supports timestamps until 2107 (0x10391447e) 16:42:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028099000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:09 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xff0f) 16:42:09 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x8ec3, 0x0) splice(r3, 0x0, r2, 0x0, 0x8, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) write$P9_RLOPEN(r4, &(0x7f0000000040)={0x18}, 0x18) timer_settime(r5, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) [ 1368.498101][T19848] loop1: detected capacity change from 0 to 270 [ 1368.539019][T19848] FAT-fs (loop1): Directory bread(block 270) failed [ 1368.560989][T19848] FAT-fs (loop1): Directory bread(block 271) failed [ 1368.567654][T19848] FAT-fs (loop1): Directory bread(block 272) failed [ 1368.574902][T19848] FAT-fs (loop1): Directory bread(block 273) failed [ 1368.582011][T19848] FAT-fs (loop1): Directory bread(block 274) failed 16:42:09 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xff77) [ 1368.588858][T19848] FAT-fs (loop1): Directory bread(block 275) failed [ 1368.595575][T19848] FAT-fs (loop1): Directory bread(block 276) failed [ 1368.602313][T19848] FAT-fs (loop1): Directory bread(block 277) failed [ 1368.610114][T19848] FAT-fs (loop1): Directory bread(block 278) failed [ 1368.628076][T19848] FAT-fs (loop1): Directory bread(block 279) failed [ 1368.645997][T19848] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1756/file1 supports timestamps until 2107 (0x10391447e) 16:42:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002809a000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:09 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xfffe) 16:42:09 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x12800) [ 1368.780595][T19875] loop1: detected capacity change from 0 to 270 [ 1368.805087][T19875] FAT-fs (loop1): Directory bread(block 270) failed [ 1368.811918][T19875] FAT-fs (loop1): Directory bread(block 271) failed [ 1368.819252][T19875] FAT-fs (loop1): Directory bread(block 272) failed [ 1368.826340][T19875] FAT-fs (loop1): Directory bread(block 273) failed [ 1368.833598][T19875] FAT-fs (loop1): Directory bread(block 274) failed [ 1368.840676][T19875] FAT-fs (loop1): Directory bread(block 275) failed [ 1368.850356][T19875] FAT-fs (loop1): Directory bread(block 276) failed 16:42:09 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x9]}, 0x8, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0x9, 0x12) r1 = syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x600000, 0x9, &(0x7f0000000580)=[{&(0x7f0000000100)="27cb0118636f2fd1bbfe1deac4422ee6102fd114965779bb47fb95058dedf7f961f4bda4c218dfe44170552aec40c52c7ab4d4b9a03d6b7f28fa37a3a0d9acfe30291822cba3e4593f92d40ed4", 0x4d, 0x5698}, {&(0x7f0000000180)="1453a542b4f49550ad786b8382c3ee57ce2852fc17661566fe909d1fd1ad74e20e22127970d1c55b6b499a8cbafcac687a09d5384fd67caf8984b4ee12e97b220d94de336bc80052193ed1aad6b37bb99c183736b828a8f5d0d180e12b3628ee07ea8aa0023a014906ec2b7c4d2d838f15502304cb0c5873cafd47d698c2f9297ffe0f6c73f329a4c74ffb2ce2320b59b261ca344f0e7590669b91e365a3cf3ff4892ec2bf5f8d213a7a6e98293c2e1f4c40ac5c1eb3e932a9558f7e4c", 0xbd, 0x52e}, {&(0x7f0000000240)="19663943788c7752e64d2a57bc688762f606c924e099663d739c298337b53431221e4954f6036b03cbb28dd83c8ea9d7100100a72895b57916e985e73a961b1c060ce98c2dbfa1fea4aaa4b862cd5b6f1be3dbf8f268ba907f7feefccdca7cb1b9d27eb1fd28c848a9218295833c04af13f10218a1e5d61be9748efdd1ec0a40664a3d9e2560", 0x86, 0x3}, {&(0x7f0000000300)="4e0a75dd58b51036ad13a0f3aa7c3318c6a55da5e99aa379f7ce42cf388892ad08125c8e377ab3d0d787755f9dc40934c4fb27ce67d8e7fa6840679e99dce2c00600336d6850093d4911b6c1e192728d244107f77a5af81ea61a638b4384e766c2c452508baf", 0x66, 0x1}, {&(0x7f0000000380)="c7d88011ce139f47c4f38ad8436bdcd94cffebc7ea107c67f88f781ef96e5b4530629644822d1bf6dd4e839a782abe5e76c43f994b7eb2c5da5cdb1c3419889f3927273cdcd0a2121964165867707734d34929697c", 0x55, 0x84a5}, {&(0x7f0000000400)="af32a559c6bc63d8889e10d24cfb01d4aadb3d92f7f7658e8c1eee69a7f043e1c4226e2f3b35d82c14cebc853e16adbd8262b202c5bb36894465", 0x3a, 0x24}, {&(0x7f0000000440)="fb9fb7ed49db37d32404e1c845a694992e2da4ee42086b50edd9dd64e2b1f96372637ea628c434af7d40017e34d614e0b17384ab8255ebd0768b4efb7ccd48abc0581a713f1326bcb902adcff8184b9a361a12d977", 0x55, 0x5}, {&(0x7f00000004c0)="15e48621680cca3f7c07fc1c5c7ab291735993e4d9859910e61d5db58401c269ec46c0f3146bb15f7894dbc18378accf267a7f700bd4e8c8add942f153d96db4ed203524ccba86f8205d03990a", 0x4d, 0x6ac5}, {&(0x7f0000000540)="329166b145f58c9c8927c8e5dcf09592841b990b5bf9623624926c9a2cbcbdc32cfc69387610", 0x26, 0x7fff}], 0x60000, &(0x7f0000000680)={[{'%+'}], [{@dont_appraise}, {@measure}, {@uid_eq}]}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000006c0)={0x0, r0, 0x8, 0x4, 0x100000000, 0x400}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a40)={{{@in6=@private1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000001b40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001b80)={{{@in=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@private0}}, &(0x7f0000001c80)=0xe8) syz_mount_image$nfs4(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x800, 0x4, &(0x7f00000019c0)=[{&(0x7f0000000780)="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", 0x1000, 0x1}, {&(0x7f0000001780)="5751e800d964", 0x6, 0x8}, {&(0x7f00000017c0)="b01da599a4e43791dac6c5860806f4bd0126ba373989bf4867ce61e02590ea9d749f8d7acff75e1a0dece128b90240b38f457efbb0b46b4161d795f147ddb5ff2d5aeda10afd305074de9875ecf677f636e8ccf20e8af0ed584d745a0bb8b455c2825dc947b95a0f299d9887001ee6f8802c5ee6fa23e58fbbb580ee4b146d41760f725b3edcef06530b8e8783c038606f68eccef82816c5e75ba93eb2055b13e256ec283b007892a4ae94184dcffc4c0e43523898d24ac5ec60e49b2fb075f0023b471273213b", 0xc7, 0x4}, {&(0x7f00000018c0)="591a009e30e56dc0ec9f6625915fc1c5f70d2be4fa244c7751ce864c93674087ce714a5f6fce343f6ac15242158ab73ba32c9782f05f2b81a97e5eecffbe7e6c059f37ad2e4c54994369c05f55410e9fe859e0b986832d5338f79fb6f9740ebe7003ba26be5691575e044f66197af447f7ee7184d04e06a13ff10b7e4f252beabab43d9c24c17940e956e4d5d8749a8bfcbd82bcea1f0d98e3922fa7f4c3e1dcb0ea2c935fdd59c8a3747db7dc8e0409d1eda54f49eb98fa5ef91facdd4a3742b5080f2e0087ee49f0dab51972bf955bf696103532b5f2f8823ee68f22d744", 0xdf, 0x2}], 0x40800, &(0x7f0000001cc0)={[{'['}, {'dont_appraise'}, {'%+'}, {'nfs4\x00'}, {'uid'}], [{@fowner_gt={'fowner>', r2}}, {@measure}, {@obj_user={'obj_user', 0x3d, 'dont_appraise'}}, {@uid_eq={'uid', 0x3d, r3}}, {@hash}]}) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000008, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, r4, &(0x7f0000001d40)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0xa7f) openat(r0, &(0x7f0000001d80)='./file0\x00', 0x101042, 0x8) lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_mount_image$nfs4(&(0x7f0000001dc0), &(0x7f0000001e00)='./file0\x00', 0x2, 0x4, &(0x7f0000002100)=[{&(0x7f0000001e40)="6090871953cb7a2489b90e2ed4b8e2b1605fe0959044bc6132244bf99f033bc0d0b59d2427ed42e263fdd00a851e9965b84e8f5eb60d522d7fdd274040e3e6da8b5bea2e90f8f2eb7c4695", 0x4b, 0x4}, {&(0x7f0000001ec0)="99d5bab07aeaa77d84b0b0d24ce7b1e2e440ffbd1066bf568e87e66c683920a9fbd8b4c2332fb50dd80e63c4bf610955a12598f4ffcd62eec4ad0adf4aec38392a04af7119855538579c2e1a", 0x4c, 0x8}, {&(0x7f0000001f40)="bee66e8b81fdd30dadf13169243de65d6fe0224535761f24b5525cb0e235894497ffdf39b7188eea85f9a65d2d901e0e69cdd1e089dc55d2ca803eb2af9cb3149071018838d807a3e085d990a00f72d69213e81800308a62e91a932471eb6a8063e82ab76ac02177e1c480025a0595d7c4cf354a48109f8533bc31177adad4dc87332ee50272519bdff5463e20dbc90ee2a1807e87bf4a4b6f757d3b90c229eab2cbd4e969fc34d9237515827f1ecb", 0xaf, 0xfffffffffffffffc}, {&(0x7f0000002000)="60c75c44a3d6da9dde8c9d203af1681caa0fcb6c938f2c1c83b4c62095bfdd7cd0d7471d5393699134ab594464e7c2cb07e502a6f12c2de6c2c1eee899b3585165cc3cfefe0dd5f48619eb38240bc6445a5a163bd42fe032c8a06dcaa0d48b7b35f3c20ca6be19c7b81dbc012c5c6f241a9e63ffbf2374ce752fa3017bacc17e46320f9fb8140d05ec867bb3f0e4e5ac69c3a491857caee5a981e0acece8244a4c8e1a1b99781e2538f839177acb64f93e59746b68edf18a5c34b8a51efaddf44c97f15fa9e1e19ff15e44e8436bdb705d72a356441353c819468d7ba6c024aa5816839697328a673dc04d7363b450", 0xef, 0xb300000000000000}], 0x808000, &(0x7f0000002240)={[{'\x8d#**'}, {'@{{^!//'}], [{@euid_lt={'euid<', r5}}]}) r7 = signalfd4(r0, &(0x7f0000002280)={[0x487]}, 0x8, 0x80800) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x110, r7, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f00000022c0), 0x1c1042, 0x0) syz_io_uring_setup(0x33c2, &(0x7f0000002300)={0x0, 0xa034, 0x20, 0x1, 0x29d, 0x0, r8}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000002380), &(0x7f00000023c0)) lsetxattr(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)=@known='system.sockprotoname\x00', &(0x7f0000002480)='/=\x00', 0x3, 0x2) r9 = openat$cgroup_ro(r0, &(0x7f0000002500)='freezer.self_freezing\x00', 0x0, 0x0) renameat2(r6, &(0x7f00000024c0)='./file0\x00', r9, &(0x7f0000002540)='./file0\x00', 0x1) getdents64(0xffffffffffffffff, &(0x7f00000025c0)=""/22, 0x16) [ 1368.889104][T19875] FAT-fs (loop1): Directory bread(block 277) failed [ 1368.896036][T19875] FAT-fs (loop1): Directory bread(block 278) failed [ 1368.914414][T19875] FAT-fs (loop1): Directory bread(block 279) failed 16:42:09 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x14000) [ 1368.963895][T19875] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1757/file1 supports timestamps until 2107 (0x10391447e) [ 1369.002306][T19890] loop2: detected capacity change from 0 to 12288 16:42:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002809b000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:09 executing program 2: r0 = add_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f00000004c0)="15", 0x1, 0xfffffffffffffffe) keyctl$link(0x4, r0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x3, r0, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) read$rfkill(r3, &(0x7f0000000040), 0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37, 0x0, 0x45ed}}) 16:42:09 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x14800) [ 1369.140345][T19908] loop1: detected capacity change from 0 to 270 16:42:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) ioprio_get$pid(0x1, r0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x2000000, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x0, 0x1000004e, 0x3, 0x5, 0x9, 0x9, 0x100, 0xc0, 0x80000000}, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) tkill(0x0, 0x0) bind(r2, &(0x7f0000003180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80) getpid() clone(0x530a0480, 0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xf, r0, 0x101, &(0x7f0000000040)="460f1b9c1872cb41b42157e6b6ce894516104da6d75b4c82d50b35c4459c3b0d746f8629ba80e4071acf103213ae15b02e719aab706ba13c26abccc2cac2c3fff2c7479e4a23cd570b1308cc0e75ba39a64a865bd4321ec5fbb53eeb2d7d28df3abea3b67884e5e1b359b01d2e5cd414709aa5f531576eba6ec861eed2192af2b8c5c7aeea24ebf9e4e1056ae7a7da5cca58b40332750242fdeb7bad7387d3114d6b3fe737dbd3e2b13c38e31cd57e61a7b3f37b5165ad19430aef23a91b") [ 1369.187319][T19908] FAT-fs (loop1): Directory bread(block 270) failed [ 1369.209064][T19908] FAT-fs (loop1): Directory bread(block 271) failed [ 1369.249360][T19908] FAT-fs (loop1): Directory bread(block 272) failed [ 1369.281284][T19908] FAT-fs (loop1): Directory bread(block 273) failed [ 1369.303043][T19908] FAT-fs (loop1): Directory bread(block 274) failed [ 1369.334783][T19908] FAT-fs (loop1): Directory bread(block 275) failed [ 1369.363445][T19908] FAT-fs (loop1): Directory bread(block 276) failed 16:42:10 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x15000) [ 1369.431019][T19908] FAT-fs (loop1): Directory bread(block 277) failed [ 1369.462199][T19908] FAT-fs (loop1): Directory bread(block 278) failed [ 1369.521481][T19908] FAT-fs (loop1): Directory bread(block 279) failed 16:42:10 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x15800) 16:42:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002809c000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1369.589933][T19908] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1758/file1 supports timestamps until 2107 (0x10391447e) [ 1369.699851][T19946] loop1: detected capacity change from 0 to 270 16:42:10 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x16000) [ 1369.768956][T19946] FAT-fs (loop1): Directory bread(block 270) failed [ 1369.787518][T19946] FAT-fs (loop1): Directory bread(block 271) failed 16:42:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000500), r2) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000000240)=""/25, 0x19}, {&(0x7f0000000280)=""/246, 0xf6}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000440)=""/165, 0xa5}, {&(0x7f0000001540)=""/110, 0x6e}], 0x8) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEV(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c8c1}, 0x80011) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:42:10 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x16800) [ 1369.814598][T19946] FAT-fs (loop1): Directory bread(block 272) failed [ 1369.848728][T19946] FAT-fs (loop1): Directory bread(block 273) failed [ 1369.858408][T19946] FAT-fs (loop1): Directory bread(block 274) failed [ 1369.865153][T19946] FAT-fs (loop1): Directory bread(block 275) failed [ 1369.879515][T19946] FAT-fs (loop1): Directory bread(block 276) failed [ 1369.896844][T19946] FAT-fs (loop1): Directory bread(block 277) failed 16:42:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040000}, 0x8880) [ 1369.913765][T19946] FAT-fs (loop1): Directory bread(block 278) failed [ 1369.927350][T19946] FAT-fs (loop1): Directory bread(block 279) failed 16:42:10 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x17000) [ 1369.953896][T19946] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1759/file1 supports timestamps until 2107 (0x10391447e) 16:42:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002809d000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000500), r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022dbd7000fcdbdf252e0000000a0001007770616e3100000008000200", @ANYRES32=r1, @ANYBLOB="08002c00ff01000008000200", @ANYRES32=r2, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08002c00010000000600060000000000060006000100000008000200", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x68}}, 0x8001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r7 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r7, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r4, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000001140)='nolazytime\x00', &(0x7f0000001180)='@(/*\xc3\xde{\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(0x0, 0x7, &(0x7f0000001700)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x800, r0, &(0x7f0000000080)="9c6d9fa181ffeab4e1200d37cc33c9e8f7de72a0cdb8c2d703851b0e87145c4a354d1dfe03dc31bf43", 0x29, 0x8000, 0x0, 0x1}, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x3, 0x7, 0xffffffffffffffff, &(0x7f0000000100)="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", 0x1000, 0x1e9, 0x0, 0x2, r0}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, &(0x7f0000001200)="372a60583ccd2b2b256ab764014c0693db77bc6fd714374a00e4382bde50c9a3c5664950bd419966f1e0a2957f24ef5cc5cf42830e7dabb700f0a43caa7af7717feea3bc5ceb0abc5d9dc600000000000000", 0x52, 0x5, 0x0, 0x1}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x6, 0xac0, 0xffffffffffffffff, &(0x7f00000012c0)="1a0fab6dc4a92c40ababd5095ad973b2c713e230b106ea5c65272729bb16d9d6312bc00a3f79460c3c0e21b87dc75721ff2483914cf943b80dabe58e10d704535cc2f54bbf6f3e236f8f0f602984b07c35fa0316fd79be999cfc6392054c39556af57fde2bd2a2da64b70c78d0afb8fdcf62586542c88bdd719276720e386c4159f990ce2794653991c216cc001a02b4aaa3e381b4909a3119d56f83d740170a5d7735c34704325ba5d5802725ea2ed7913018b7b1f6c0d3", 0xb8, 0x40, 0x0, 0x3}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x40, 0xffffffffffffffff, &(0x7f00000013c0)="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", 0xffffff96, 0xff}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0xa2, r2, &(0x7f0000001500)="90fd6ba7a6a0203bb63e39664808be2ff2151b80355fdc672e92bc8b88201c85e019f10f7aa61d37e936dbfa179084c35021c58d5e817908d0e303f2cf327fda75bbf02f237966b804d4faae4442864d93ffedb1f5749238812aed5c436d96288e7122533667cd9b3fdfad0d406714792946619fc10a2fce86dca53618dec59ad0ea7c2d923021be175bdc82b79e1e5a5b3e563a7070812edb94188ba97f15ac845980807fb4430102a32e1ee3ffe4f06b0cc2cdbbd9a65f02dbb55876c9657e1825b7e2eff285a8f88d8e39f9bf602911303d76e74093786f6acb9467b7ea2c36cecae03b0d325d55442109fd23639cc303", 0xf2, 0x6, 0x0, 0x0, r0}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x7, 0xff, r0, &(0x7f0000001640)="e1c933b2519f00246e5d12db0f7c4866bcaa146d2d4d3febe0d95b9bbac1b43984a6c25d496ee0faaae80b558fc66b8409427f308723978e9cb5f989c18a7b5c23e890bed6e48b560264956fc87cd3161e99298665057e35456a9493b7784f809be71130bbef53a795", 0x69, 0x1, 0x0, 0x3, r3}]) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000040)={0x5, 0x6, 0x5, 0xc5, 0x8, 0x5f}) [ 1370.095034][T19982] loop1: detected capacity change from 0 to 270 [ 1370.125455][T19982] FAT-fs (loop1): Directory bread(block 270) failed [ 1370.139946][T19982] FAT-fs (loop1): Directory bread(block 271) failed 16:42:10 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x17800) 16:42:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="020181ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffbf000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x101200, 0x0) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f00000001c0)="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") [ 1370.169653][T19982] FAT-fs (loop1): Directory bread(block 272) failed [ 1370.176420][T19982] FAT-fs (loop1): Directory bread(block 273) failed [ 1370.199773][T19982] FAT-fs (loop1): Directory bread(block 274) failed 16:42:10 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), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) fchmod(r0, 0x74) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x2) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000080)=""/9, 0x9}, {&(0x7f00000000c0)=""/95, 0x5f}, {&(0x7f0000000140)=""/249, 0xf9}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/245, 0xf5}, {&(0x7f0000000380)=""/19, 0x13}, {&(0x7f00000003c0)=""/85, 0x55}], 0x7, 0x4, 0x6) [ 1370.238327][T19982] FAT-fs (loop1): Directory bread(block 275) failed [ 1370.268812][T20002] loop2: detected capacity change from 0 to 1 16:42:10 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x18000) 16:42:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200)={0x0, 0xfffffffd, 0x20, 0x0, 0x37b}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00004f5000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$CHAR_RAW_GETSIZE(r3, 0x1260, &(0x7f00000001c0)) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) r5 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r5, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000697000/0x1000)=nil, 0x1000, 0x2000000, 0x30, r4, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd=r5, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, 0x10, 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f0000000180)={0xb789, 0x10001, 0x101, 0x7, 0x2, 0x6}) [ 1370.286984][T19982] FAT-fs (loop1): Directory bread(block 276) failed [ 1370.293837][T20002] loop2: p1 p2 p3 p4 [ 1370.298104][T20002] loop2: p1 start 10 is beyond EOD, truncated [ 1370.304212][T20002] loop2: p2 size 1073872896 extends beyond EOD, truncated [ 1370.313789][T19982] FAT-fs (loop1): Directory bread(block 277) failed [ 1370.326458][T20002] loop2: p3 start 225 is beyond EOD, truncated [ 1370.332803][T20002] loop2: p4 size 3657465856 extends beyond EOD, truncated [ 1370.344913][T19982] FAT-fs (loop1): Directory bread(block 278) failed [ 1370.368444][T19982] FAT-fs (loop1): Directory bread(block 279) failed 16:42:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'vlan1\x00', &(0x7f00000000c0)=@ethtool_eeprom={0xb, 0xf5, 0xf9, 0x8d, "3f66f3928a37a3ba55caf057394ce1ad0ed7a40fd4c7a69559c6518480ea49e4837d47af301ceca9cfa919fb2f8e074489a6b6c153ce9b9b8f570d1937877dce3f2cd85012033fddfc8633c4a2f17ac8c041a366b1c38cbb8fbfbff9e85772153ed53117e0eff4eec54bcfea39a6205a48d2b2c6ccb22d2a31311cd9b97daf59ca2c0ec32294b9de5724694d91"}}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/47, 0x2f}], 0x1, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:42:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r1, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x17, 0x0, 0x0) close(0xffffffffffffffff) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/220, 0xdc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 1370.422997][T20018] loop2: detected capacity change from 0 to 4096 [ 1370.423115][T19982] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1760/file1 supports timestamps until 2107 (0x10391447e) 16:42:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002809e000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x20800, 0x1c5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@private1, 0x400, 0x0, 0xff}, 0x20) close(r1) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r2, 0x8004f50e, &(0x7f0000000040)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:42:11 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) r3 = syz_io_uring_setup(0x52, &(0x7f00000002c0)={0x0, 0x4d53, 0x4, 0x0, 0x1d9, 0x0, r0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000512000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000001c0)) syz_io_uring_setup(0x1436, &(0x7f0000000340)={0x0, 0x3f8a, 0x20, 0x0, 0x3a3, 0x0, r3}, &(0x7f000078b000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x118, &(0x7f0000000440)=0x2, 0x0, 0x4) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r6 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x8010, r6, 0x0) r8 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r8, 0x6, 0x0, 0x0, 0x0) fsmount(r8, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r8, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r8, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, 0x0, &(0x7f0000000180)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd=r8, 0x0, 0x0, 0x6, 0x2, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x6000, @fd_index=0x1, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r0, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:11 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x19000) [ 1370.607953][T20044] loop1: detected capacity change from 0 to 270 [ 1370.664169][T20044] FAT-fs (loop1): Directory bread(block 270) failed 16:42:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000040)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open_tree(r1, &(0x7f0000000040)='./file0\x00', 0x80100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1370.708280][T20044] FAT-fs (loop1): Directory bread(block 271) failed [ 1370.745041][T20044] FAT-fs (loop1): Directory bread(block 272) failed [ 1370.751902][T20044] FAT-fs (loop1): Directory bread(block 273) failed 16:42:11 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x19800) 16:42:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @empty}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x109140, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00'}) write(r0, &(0x7f0000000280)="4ea64066328f41403bd53bf793402d442c3fa377c761811de7bb3d19880905950bce665e80c74a5afa04b96d361f3901e5c6f463fab9f4f156ed06b15734bc229ae25fe3f8b06169aa4d66dd524f101754df19e6536128eb669cfb18fa86e6bfcbf78018dffe5fdd598a36925fe773818f5b0c6cf349fbe1ecc5e98b1c22c2930541e79ee5fd2ca870f55cbb6b49abf80007ad91e634c68aaaf3a22050e29600f3836f415f6711ff2f128b06d8dbf9edb7eed9079b1625c2d9bd8cc526f5c72aa5ccc4e5caade60cff96aa411efb8e3f012e1b5853d2dbd1ef9ab3b2d538ac98619d763682679ad6e4df0b", 0xeb) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x14, 0x80, 0x2, 0x5, 0x0, 0x1f, 0x800, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00000000c0)}, 0x9250, 0x9, 0x3f, 0x7, 0x10000, 0x5, 0x8000, 0x0, 0x1, 0x0, 0xff}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001280), r2) sendmsg$DEVLINK_CMD_PORT_SPLIT(r2, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000001740)=ANY=[@ANYBLOB="b0064c", @ANYRES16=0x0, @ANYBLOB="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"], 0x1e8}}, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1}, 0x700) [ 1370.758668][T20044] FAT-fs (loop1): Directory bread(block 274) failed [ 1370.766350][T20044] FAT-fs (loop1): Directory bread(block 275) failed [ 1370.788537][T20044] FAT-fs (loop1): Directory bread(block 276) failed [ 1370.800242][T20044] FAT-fs (loop1): Directory bread(block 277) failed 16:42:11 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), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000040)={0x1, 'ip_vti0\x00', {}, 0x5}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000500), r1) clone3(&(0x7f00000002c0)={0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140), {0x1c}, &(0x7f0000000180)=""/119, 0x77, &(0x7f0000000200)=""/127, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x5, {r0}}, 0x58) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x5c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000000}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r0}, @NL802154_ATTR_PID={0x8, 0x1c, r2}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r0}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40004) 16:42:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000001c0), 0x10000) r3 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r3, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f00000004c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, &(0x7f00000002c0)="cbd10b1fb891eb2554bc85fe13f55239efa17909f9ff44153b3da628161c9e531ef41b5098860113519f4c0e99c27daa96dc8f6cce7be651d573718aeb8c1fd960481dfe996928f89166f493ed1f8a0f34d5e937288ae2b3dd2c888fe4b2772eceb7bfa8efbe5fc524f6693e593575cc6f37ab51afe040118609986721d5def6a0bcff8b5d54aba416350702e1c498342d0dc6f4683a0050bcd4496ec21d45edea167cfff9a12c78946b6e74b43dcd41aa2f5ebcd77fc6c857489800", 0xbc, 0x20, 0x0, 0x3, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x3, r2, &(0x7f0000000540)="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", 0x1000, 0x0, 0x0, 0x3, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0xc2, r0, &(0x7f00000003c0)="83b396ef466dc6f8e2aa6c72503f2d4ca3d4c90234b0b54204fdb5ef0ce76a1c99b35f774b36fa7a9d9a787efc474c2afffc7b324779c1fdc2efb9d4d974f0868a00ca9b8da2f776b81048101bd6d98d85", 0x51, 0x64}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x4, r3, &(0x7f0000001540)="21ce5ae536ce950adf5a830575c27a5161107d833059bf198fb332b6ac9f8b24d87b03496da7a85ee6b67f2517d195892d482d0e04057e3d6e8854b67b2c121434ef3838e72afbe06a3be174aeb22c831ade541204ee503e8374bf13589e9dedae1f8cd4bd14d325a2b9c1bf110fdd3448ca982ea82593701ff6188ab20574d59bcff9e127cf5cfb5943521260", 0x8d, 0x7, 0x0, 0x3, r0}]) r4 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x1, &(0x7f0000001600)="ecea9786202c79f6ca08d1bc9e422439d3261eb7ba297ebd2c79b5427d27286e425f05b51ba78f539feaa0432d2dc7771727272c64eec42cc265c3035fd726af53543c3990f2947b18f5ff6e271fda99423e37861bbad8d3f32cfa4a8b04057230dda987f0e78e8c9ec6597332649cb95bcebbfc13e2623ea142bf9f2bf5a5cc6442174d09322e487b62e5f2b988d48c426a70de7a1f68118d", 0x40, 0x0, 0x1, {0x2}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x3247, 0xa462, 0x2, &(0x7f0000000040), 0x8) io_uring_enter(r4, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1370.812307][T20044] FAT-fs (loop1): Directory bread(block 278) failed [ 1370.851581][T20044] FAT-fs (loop1): Directory bread(block 279) failed 16:42:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e6661740002809f000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:11 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x1a000) [ 1370.891339][T20044] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1761/file1 supports timestamps until 2107 (0x10391447e) 16:42:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x29e5, &(0x7f0000000180)={0x0, 0xc642, 0x2, 0x3, 0x193}, &(0x7f00002f4000/0x1000)=nil, &(0x7f0000204000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) r2 = syz_io_uring_setup(0x293e, &(0x7f0000000200)={0x0, 0x1d3c, 0x8, 0x80000000, 0x0, 0x0, r1}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) ioctl$F2FS_IOC_DEFRAGMENT(r2, 0xc010f508, &(0x7f0000000340)={0x1, 0x26}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000380)) r5 = open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{0x4, 0xcb, 0x7, 0x0, @tick=0x80000000, {0x8, 0x20}, {0x5, 0x3f}, @raw8={"5c44ee3b7e464e4ec809bc16"}}, {0x0, 0xff, 0x7, 0x7f, @tick=0x10001, {0x7f}, {0x1, 0xff}, @note={0x6, 0xf8, 0x20, 0x5, 0x3}}, {0x4, 0x1f, 0x0, 0x20, @tick=0x200, {0x0, 0x9}, {0x1, 0x32}, @addr={0x0, 0x98}}, {0x6, 0x20, 0x6, 0x9, @tick=0x2, {0x42, 0x7f}, {0x8, 0x65}, @connect={{0x3f}, {0xc, 0x8}}}, {0x2, 0x4, 0x7, 0x96, @time={0x7fff, 0x9}, {0xff, 0x81}, {0xb4, 0x8}, @connect={{0x6, 0x6f}, {0x1, 0x47}}}, {0x4f, 0x2, 0x7, 0x8e, @tick=0xfffffff7, {0x6, 0x7f}, {0x5, 0x8}, @addr={0x31, 0x1}}, {0x22, 0x8, 0x2, 0x0, @tick=0x6, {0x7f, 0x8}, {0x2, 0x94}, @ext={0x1000, &(0x7f0000000540)="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"}}], 0xc4) r6 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r6, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) r7 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) fsmount(r7, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r7, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) fsmount(r7, 0x0, 0xc1) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000000040)={0x10002012}) io_uring_enter(r2, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x608400, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)) 16:42:11 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x1a800) [ 1371.043519][T20100] loop1: detected capacity change from 0 to 270 16:42:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x80010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r6, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r6, 0x0) getsockopt$packet_int(r6, 0x107, 0xb, &(0x7f0000002bc0), &(0x7f0000002c00)=0x4) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f000050a000/0x1000)=nil, 0x1000, 0x0, 0x11, r5, 0x73a87000) sendmsg(r4, &(0x7f00000004c0)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x3, 0x4, 0x1, 0x1, {0xa, 0x4e24, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}, 0x71}}}, 0x80, &(0x7f0000002640)=[{&(0x7f00000002c0)="875b396cb031996bc5ac058711d1f51537c4f7baa6b474b6e2fdbc1abec316d1229ba47ffab1703ba1f74ff9dd8bfc60639830ee3e345442fd55555747390fbb0e8854652be6dece00e1a9946fe65feef06dcd7e93bbd713b410", 0x5a}, {&(0x7f0000000340)="7234d5e471ca4d1a564c7507a0dcb152212abc2da59066366f592b394907a45b1a859d2fca97a003a8068b0e987cc1c6415ed6a9f6e7e7f05fc38bfbc7e1bccb629061fe374b48439f5668b7c37d3f4585d0c88fb41bf713784a979e720ebc807b1b6ee751cc349277dcf8613d1659b0ba94012848c351acca582cf1030737f08e6f70d9782c0aeae1f188aa000715efe9506aba193794f057974141c4caa5e6eeb4774c8291bdd05d77daa33f94bc147c0ae52d", 0xb4}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000002540)="1695edb92c973f1139e97c5e20b60424d461d2f0a58c153469f168fee582b9d5b14492a1ff0f154e92a9b39fee25a3aca46a6f51e826a78eb1e78849e85452ff5e0c914ce4d869ce5c5de02a1f435a7ee84a686363412fa8c16c4a9691f3baca74f96911387ac238f5eadd2762ee77bd14228a73d54668d88b5fcbec969c57a013cfffc691d05422f2e36dd1d8e3badb4efca5528188347807fdf4ee8192d9249f686a4f92f1ad1519f896ac594c74cbb2479bc2f8f51a8b5f96301ebb7faea82c34", 0xc2}], 0x8, &(0x7f00000026c0)=[{0x78, 0xff, 0x2, "20ffb8a7f388661dd3df5871c0009d8254e3b323a1a71fa486c50271f327f593237f918101b0f870fd2db43210049fbeb69f998ad2b72cd48bdb09638b7769eacccf417ce8553b88e8b0ddfb484f650ccc8ec610928725f6bd234ec8cd56f6715e80051564ebc7"}, {0x110, 0x119, 0x401, "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"}, {0xc0, 0x107, 0x3d5dca0e, "86326878efce6bff4629422972b8c528feeace41c59987efcc542ae2fcb50565dc4f9d9dd457bf20c39d25304b92ae2bb90fb4bbd5c94bf5666c389bc24269f2ac6a872eff68b0f14d076e228e3fdea9bb9ee645ea464b40c3d4a8ddb74559eaad47e7b85dbcd8f3ca470ac7175a3cb7bb40e36b9b5df6a19c5081ef84abb854f01c35c86b262e0afb82694e12dea994cdf347eb4ba2bc7460f2b661f433e673d29d53e7983c5b6b8c"}, {0xb0, 0x88, 0x400, "0e49bab739532ac0837957e0729106f7cb85bc5eba285cdbe7d063ca178bccc8425dd64a636b13a08fece8a1fdeb33e8d6a87559520828c31361e532b292e6faddce4e1ed3a96ca704d4914ea3360b609a0acaf1649f483eb0910c683cd20203c18597d4d1054c8dfe302f12cbba0fbeadefc278b50508dd45046b72a8dd63ad66dfe41681c073f919e9a59d178fb9d03ab512ae1aa081ae08c467"}, {0x48, 0x0, 0x2, "617c83219506616776c5a043d38e32bb54ffc2671d84b4e9494ed2f26a41af092b9e90bf5a75ba32840bb681ae14488e60256a"}, {0xe0, 0x119, 0x7, "a7c737895f446847481d054c4151b3fcc3bfe0cad29c9b87af724092ac5c49d6fab4e6d0492af7056866577d0540c2e96146bce1d78127fcd7788653445fbb5e2f9a4d011b6fd35c2497e66468f76c4f2e9ac8e9cd2130a7aeed8befd50dcb2f32f3dc911e99291f89ff4ce3529dc4e8f28850fe808cb1707a700cff3f9827de3993b80f685d22ccff6b0072ad67c86e0ceca3b94ac799370c1a8d0c9d2fcce96eec4808576a24f56119a5801a8bdde02cc880b7d22095d4685c17f62813a3bb1c844326400e1ab14a9aaa10"}, {0xb8, 0x3a, 0x8, "92122dded43977313feb13846fed5ad50277158180292267d44461e1c0e3abb440281aae355a189e221202e7034a36879cf4bf9768bd8217f58534f75af9f069353da042bfaee7a466aec0a94ac21963366485b2c7ab6583397becf3ae4fbf6a8ec659b2039c14f918682a17dfd2af0bb4e0af21502add0108a4794c417387116936bc35795cc5228c2105d5b9ce7f61e67ea02cdb7bbf03050951ed0212f60a1ee33cf4bc"}], 0x4d8}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0xa) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f0000000080)=""/207, 0xcf}], 0x2, 0x6c4ddfd7, 0x8) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1371.103011][T20100] FAT-fs (loop1): Directory bread(block 270) failed [ 1371.139663][T20100] FAT-fs (loop1): Directory bread(block 271) failed 16:42:11 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x1b000) [ 1371.158968][T20100] FAT-fs (loop1): Directory bread(block 272) failed [ 1371.165768][T20100] FAT-fs (loop1): Directory bread(block 273) failed [ 1371.172562][T20100] FAT-fs (loop1): Directory bread(block 274) failed [ 1371.179336][T20100] FAT-fs (loop1): Directory bread(block 275) failed [ 1371.188573][T20100] FAT-fs (loop1): Directory bread(block 276) failed 16:42:11 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), 0x100000000000008d, 0x4, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000014}, 0x20008000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140), r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1371.216899][T20100] FAT-fs (loop1): Directory bread(block 277) failed [ 1371.223923][T20100] FAT-fs (loop1): Directory bread(block 278) failed [ 1371.232297][T20100] FAT-fs (loop1): Directory bread(block 279) failed [ 1371.254535][T20100] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1762/file1 supports timestamps until 2107 (0x10391447e) 16:42:12 executing program 2: mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)={0x0, 0xfb, 0x51, 0x0, 0x40, "6025384ff268e5188ca691efd3adee6d", "c42561398e8b8b2f55ab0e36818484a8e9d22dd6182c39c91fc5025439d24de32e7ea7fdf915eee7add5e4b21490f4f638352b46be3d124d943b25f1"}, 0x51, 0x3) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) flistxattr(r0, &(0x7f0000000180)=""/111, 0x6f) 16:42:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) fstat(r1, &(0x7f0000000180)) r2 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r2, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280a0000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:12 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x1b2ec) 16:42:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:42:12 executing program 2: set_mempolicy(0x2, &(0x7f0000000080)=0x2, 0x41) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000b2f85b10310019b90000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000a193acb8c4347fc717189f3fdc00000000000000000009000000000000000006c2ba737c6951bad095c3ad000000000000000000020000000100000002000000e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c604b996f066aba500"/262], 0x110) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) [ 1371.565029][T20155] loop1: detected capacity change from 0 to 270 16:42:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) fstat(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000180)='./bus\x00', 0xffffffff, 0x0, &(0x7f0000000a00), 0x0, &(0x7f0000000b80)={[{@grpid}, {@resgid={'resgid', 0x3d, r1}}, {@orlov}, {@stripe={'stripe', 0x3d, 0x5}}, {@nodelalloc}, {@abort}, {@norecovery}, {@nouid32}], [{@obj_user={'obj_user', 0x3d, '\x00'}}, {@subj_type={'subj_type', 0x3d, '+'}}, {@smackfshat={'smackfshat', 0x3d, '#-,'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '.^)&)'}}]}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x2) io_uring_enter(r2, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1371.608293][T20155] FAT-fs (loop1): Directory bread(block 270) failed [ 1371.615303][T20155] FAT-fs (loop1): Directory bread(block 271) failed [ 1371.622575][T20155] FAT-fs (loop1): Directory bread(block 272) failed [ 1371.629832][T20155] FAT-fs (loop1): Directory bread(block 273) failed [ 1371.637193][T20155] FAT-fs (loop1): Directory bread(block 274) failed [ 1371.644627][T20155] FAT-fs (loop1): Directory bread(block 275) failed [ 1371.651904][T20155] FAT-fs (loop1): Directory bread(block 276) failed 16:42:12 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x1b2ed) 16:42:12 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1011fe, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x4a200, 0x105) r2 = open(&(0x7f0000002000)='./bus\x00', 0x161842, 0x0) r3 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r3, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) readahead(r3, 0x5, 0xffffffff) ftruncate(r2, 0x2007fff) sendfile(r0, r0, 0x0, 0x8080fffffffe) ftruncate(r1, 0x0) 16:42:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280a1000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1371.659022][T20155] FAT-fs (loop1): Directory bread(block 277) failed [ 1371.665983][T20155] FAT-fs (loop1): Directory bread(block 278) failed [ 1371.673668][T20155] FAT-fs (loop1): Directory bread(block 279) failed [ 1371.691470][T20155] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1763/file1 supports timestamps until 2107 (0x10391447e) [ 1371.757033][T20176] loop4: detected capacity change from 0 to 264192 [ 1371.788902][T20176] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 16:42:12 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x20800) [ 1371.858007][T20194] loop1: detected capacity change from 0 to 270 [ 1371.878618][T20192] loop4: detected capacity change from 0 to 264192 [ 1371.894372][T20192] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 16:42:12 executing program 2: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/63, 0x3f}, {&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000000600)=""/240, 0xf0}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000001700)=""/234, 0xea}, {&(0x7f0000001800)=""/254, 0xfe}], 0xa) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) r2 = gettid() tkill(r2, 0x34) 16:42:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1371.910837][T20194] FAT-fs (loop1): Directory bread(block 270) failed [ 1371.935934][T20194] FAT-fs (loop1): Directory bread(block 271) failed [ 1371.955564][T20194] FAT-fs (loop1): Directory bread(block 272) failed [ 1371.973978][T20194] FAT-fs (loop1): Directory bread(block 273) failed [ 1371.987206][T20194] FAT-fs (loop1): Directory bread(block 274) failed [ 1371.997709][T20194] FAT-fs (loop1): Directory bread(block 275) failed [ 1372.004572][T20194] FAT-fs (loop1): Directory bread(block 276) failed 16:42:12 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x29800) [ 1372.013293][T20194] FAT-fs (loop1): Directory bread(block 277) failed [ 1372.020356][T20194] FAT-fs (loop1): Directory bread(block 278) failed [ 1372.027276][T20194] FAT-fs (loop1): Directory bread(block 279) failed [ 1372.043174][T20194] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1764/file1 supports timestamps until 2107 (0x10391447e) 16:42:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280a2000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000003c0)=""/233, 0xe9}], 0x1, 0x3, 0x2) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) r4 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0xce) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) recvfrom$unix(r4, &(0x7f00000002c0)=""/254, 0xfe, 0x40000000, &(0x7f0000000180)=@file={0x1, './bus\x00'}, 0x6e) [ 1372.188154][T20230] loop1: detected capacity change from 0 to 270 [ 1372.222837][T20230] FAT-fs (loop1): Directory bread(block 270) failed 16:42:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) ioctl$CHAR_RAW_PG(r0, 0x1269, &(0x7f0000000040)={0x101, 0x9, 0x6c, &(0x7f00000002c0)="a2c80baae848245a081d27ad9b72008a33074769c3955257d847944e1959a77b16f3299ef9d2a96919f898d212a2c415bc7bab491a67f138b29e76a860b677b16c15bdc1f25e07e907a59a378e751c436f3d91ab027d14cc4c4c80e6b308da1cec822001d83dc03faf7da7d5"}) fstat(r1, &(0x7f0000000180)) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:12 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x35800) [ 1372.246857][T20230] FAT-fs (loop1): Directory bread(block 271) failed [ 1372.256490][T20230] FAT-fs (loop1): Directory bread(block 272) failed [ 1372.263800][T20230] FAT-fs (loop1): Directory bread(block 273) failed [ 1372.270978][T20230] FAT-fs (loop1): Directory bread(block 274) failed [ 1372.277900][T20230] FAT-fs (loop1): Directory bread(block 275) failed [ 1372.285323][T20230] FAT-fs (loop1): Directory bread(block 276) failed [ 1372.292473][T20230] FAT-fs (loop1): Directory bread(block 277) failed [ 1372.299757][T20230] FAT-fs (loop1): Directory bread(block 278) failed [ 1372.306987][T20230] FAT-fs (loop1): Directory bread(block 279) failed 16:42:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280a3000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1372.334021][T20230] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1765/file1 supports timestamps until 2107 (0x10391447e) 16:42:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4, 0xc0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x8a7) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293a, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000480)) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00000004c0)=@tipc=@name, &(0x7f0000000540)=0x80) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, 0x0, 0xac0f39de2eab43fb, 0x0, 0x0, {{0x5}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000580)={0x9f8, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x80000000, 0x15}}}}, [@NL80211_ATTR_TID_CONFIG={0x2c, 0x11d, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x4b}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}]}]}, @NL80211_ATTR_TID_CONFIG={0x368, 0x11d, 0x0, 0x1, [{0x50, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x20}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x80000000}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xc9}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xa3}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x3}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xe5}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xbe}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x66}]}, {0x27c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0xe4, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x40, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x77a, 0x6, 0x5, 0xfe9c, 0x9, 0x6, 0x4, 0xffff]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0x1, 0x6c, 0x30, 0x9ad33d5b3230d0ee, 0x2, 0x30, 0x1b, 0x24, 0xb, 0x12, 0x6, 0x18, 0xb, 0x9, 0x1, 0x18, 0x6, 0x36, 0x7]}]}, @NL80211_BAND_2GHZ={0x2c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7ff, 0x1000, 0xfffd, 0x7, 0x1, 0x7, 0x4, 0x5]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5c2, 0x40, 0x600, 0x23, 0x20, 0x8, 0x6, 0x9]}}]}, @NL80211_BAND_60GHZ={0x4c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x36, 0x2, [{0x5, 0x3}, {0x7, 0x1}, {0x7, 0x5}, {0x6, 0x1}, {0x2, 0xa}, {0x5, 0xa}, {0x4, 0x8}, {0x4, 0x7}, {0x4, 0x9}, {0x5, 0x3}, {0x0, 0x2}, {0x5, 0xa}, {0x1, 0x9}, {0x0, 0x9}, {0x6, 0x5}, {0x2, 0x7}, {0x4, 0x6}, {0x3, 0x6}, {0x0, 0x6}, {}, {0x0, 0x6}, {0x6, 0x4}, {0x5, 0x5}, {0x4, 0x1}, {0x1, 0x4}, {0x0, 0x5}, {0x1, 0x4}, {0x1, 0x8}, {0x3}, {0x7, 0x8}, {0x0, 0x4}, {0x5, 0x5}, {0x1}, {0x5, 0x4}, {0x6, 0x3}, {0x0, 0x3}, {0x7, 0x7}, {0x3, 0x4}, {0x7, 0x6}, {0x2}, {0x6, 0x8}, {0x7}, {0x0, 0x3}, {0x3, 0x6}, {0x2, 0x3}, {0x4, 0x2}, {0x3, 0x1}, {}, {0x1, 0x4}, {0x3, 0x5}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x24, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0xa, 0x2, [{0x2, 0x1}, {0x1, 0x5}, {0x6}, {0x3, 0x5}, {0x4, 0x4}, {0x5, 0x3}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7f, 0x6, 0x2, 0x6, 0x6e57, 0x9, 0x401, 0x4]}}]}, @NL80211_BAND_2GHZ={0x4}]}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x164, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x104, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0xd, 0x2, [{0x5, 0xa}, {0x1, 0x3}, {0x4, 0x9}, {0x1, 0xa}, {0x1, 0x8}, {0x0, 0x9}, {0x0, 0x5}, {0x7, 0x2}, {0x4, 0x9}]}, @NL80211_TXRATE_HT={0x19, 0x2, [{0x0, 0x1}, {0x7, 0x5}, {0x0, 0x6}, {}, {0x3, 0x8}, {0x4, 0x4}, {0x6, 0x3}, {0x4, 0x9}, {0x7, 0xa}, {0x0, 0x3}, {0x1}, {0x3, 0x6}, {0x6, 0x3}, {0x0, 0x4}, {0x5, 0xa}, {0x7, 0x5}, {0x7, 0x5}, {0x1, 0xa}, {0x6, 0x8}, {0x3, 0x2}, {0x1, 0x6}]}, @NL80211_TXRATE_HT={0x40, 0x2, [{0x1, 0x2}, {0x7, 0xa}, {0x6, 0x3}, {0x0, 0x5}, {0x4}, {0x0, 0x4}, {0x7, 0xa}, {0x4, 0x9}, {0x5, 0x3}, {0x2, 0x4}, {0x7, 0xa}, {0x4, 0x7}, {0x6, 0x7}, {0x1, 0x5}, {0x6, 0x5}, {0x0, 0x1}, {0x5}, {0x1, 0x2}, {0x1, 0xa}, {0x7, 0x1}, {0x5, 0x4}, {0x1, 0x1}, {0x3, 0xa}, {0x4, 0x8}, {0x1, 0x1}, {0x0, 0x9}, {}, {0x5, 0x9}, {0x1, 0x6}, {0x1, 0x7}, {0x7, 0x4}, {0x3, 0x4}, {0x3, 0x9}, {0x3, 0x2}, {0x4, 0x9}, {0x0, 0x1}, {0x2, 0x2}, {0x6}, {0x6, 0x9}, {0x6, 0x9}, {0x0, 0x9}, {0x4, 0xa}, {0x3, 0x7}, {0x5}, {0x1, 0x8}, {0x6, 0x7}, {0x6, 0x3}, {0x6, 0x7}, {0x5, 0x6}, {0x4, 0x5}, {0x6, 0x5}, {0x6, 0xa}, {}, {0x5, 0xa}, {0x3, 0x6}, {0x0, 0x8}, {0x2, 0x3}, {0x0, 0x3}, {0x2, 0x9}, {0x4, 0x3}]}, @NL80211_TXRATE_LEGACY={0xa, 0x1, [0x16, 0xb, 0xb, 0x1, 0x6c, 0x16]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x1000, 0x0, 0x0, 0x8000, 0x9, 0x9, 0x5]}}, @NL80211_TXRATE_HT={0x3a, 0x2, [{0x0, 0xa}, {0x5, 0x4}, {0x6, 0x2}, {0x3, 0x1}, {0x7, 0x9}, {0x2, 0x7}, {0x5, 0x6}, {0x2}, {0x0, 0xa}, {0x6, 0x8}, {0x7, 0xa}, {0x3, 0x7}, {0x1, 0xa}, {0x6, 0x2}, {0x1, 0x4}, {0x5, 0x9}, {0x0, 0xa}, {0x1, 0x8}, {0x7, 0x1}, {0x3, 0x6}, {0x2, 0x4}, {0x2, 0xa}, {0x1}, {0x5, 0x5}, {0x0, 0x1}, {0x1, 0x8}, {0x6, 0x7}, {0x1}, {0x0, 0x2}, {0x1, 0x8}, {0x1, 0xa}, {0x7, 0x2}, {0x5, 0x6}, {0x4, 0x9}, {0x5, 0x4}, {0x3, 0x8}, {0x5, 0x1}, {0x7, 0x5}, {0x1, 0x8}, {0x4, 0xa}, {0x0, 0x9}, {0x5, 0xa}, {0x1, 0x8}, {0x3, 0x8}, {0x4, 0x1}, {0x0, 0x8}, {0x4, 0x3}, {0x3, 0x3}, {0x3, 0x3}, {0x3, 0x8}, {0x0, 0x1}, {0x7, 0x3}, {0x1, 0x4}, {0x3, 0x6}]}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x2, 0x60, 0x4, 0x60, 0x9, 0x3, 0x3, 0x12, 0x3, 0xc, 0x6c, 0x51, 0x2, 0x5, 0x2, 0x36, 0x18, 0xb, 0x1, 0x16, 0x1, 0x48, 0x16, 0x6, 0x48]}]}, @NL80211_BAND_6GHZ={0x44, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x14, 0x1, [0x48, 0xc, 0x36, 0xc, 0x1b, 0x24, 0x60, 0x48, 0x3, 0x18, 0x12, 0xc, 0x24, 0x1b, 0x1b, 0x9]}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0xb, 0x48, 0x1b, 0x1b, 0x16, 0x4, 0x3c, 0xc, 0x48, 0x9, 0x30, 0x48, 0x4, 0x36, 0x2, 0x48, 0x48]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xcf7b, 0x55f, 0xbce0, 0x9, 0x12, 0x4bd, 0x5, 0x3]}}]}, @NL80211_BAND_6GHZ={0x18, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x12, 0x2, [{0x4, 0x2}, {0x5, 0x7}, {0x5, 0x1}, {0x7, 0x4}, {0x5, 0x9}, {0x4, 0x7}, {0x7, 0xa}, {0x4, 0x8}, {0x7, 0x3}, {0x5, 0x7}, {0x5, 0x4}, {0x6, 0xa}, {0x0, 0x5}, {0x2, 0x8}]}]}]}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x6}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x81}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x35}]}, {0x58, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x400}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xf0}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xf2}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x64}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x7fffffff}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xe6}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x100000000}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}]}, {0x18, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x8e}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}]}]}, @NL80211_ATTR_TID_CONFIG={0x260, 0x11d, 0x0, 0x1, [{0x23c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xf3}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x208, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x64, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x32, 0x2, [{0x7, 0x7}, {0x1, 0x6}, {0x4, 0x3}, {0x5, 0x3}, {0x0, 0x7}, {0x3, 0x1}, {0x6, 0x6}, {0x4, 0x9}, {0x3, 0x5}, {0x7, 0x6}, {0x1, 0xa}, {0x7, 0x3}, {0x6, 0x3}, {0x7}, {0x6, 0x2}, {0x1, 0x2}, {0x5, 0x7}, {0x6, 0xa}, {0x1, 0x8}, {0x0, 0x3}, {0x2, 0x7}, {0x6, 0x9}, {0x6, 0x2}, {0x4, 0x3}, {0x3, 0xa}, {0x7, 0x8}, {0x2, 0xa}, {0x2, 0x1}, {0x0, 0x1}, {0x2, 0x4}, {0x5}, {0x0, 0x8}, {0x6, 0x6}, {0x2, 0x2}, {0x1, 0x1}, {0x6, 0x8}, {0x7, 0xa}, {0x6, 0x8}, {0x7, 0x7}, {0x7, 0x4}, {0x4, 0x9}, {0x1, 0x8}, {0x7, 0x8}, {0x3, 0x5}, {0x5, 0x3}, {0x3, 0x7}]}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x30, 0x1b, 0x48, 0x2, 0x2c, 0x9, 0x33, 0x12, 0xc, 0x6c, 0x1, 0x9, 0xb, 0x6, 0x48, 0x9, 0x1b, 0x3, 0x18, 0x4, 0x36, 0x12, 0xb, 0xb, 0x24, 0x60, 0x1, 0x1b, 0x1b, 0x1, 0xc, 0x24]}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_60GHZ={0x58, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x101, 0x1, 0x80, 0x0, 0x3f, 0x7, 0xffe1, 0x81]}}, @NL80211_TXRATE_HT={0x29, 0x2, [{0x7, 0x7}, {0x3, 0x4}, {0x4, 0x9}, {0x7, 0x1}, {0x1, 0x8}, {0x6, 0x2}, {0x0, 0x3}, {0x7, 0x7}, {0x7, 0x3}, {0x0, 0x1}, {0x0, 0x3}, {0x1, 0x5}, {0x5, 0x9}, {0x6, 0x6}, {0x1, 0x2}, {0x5}, {0x1, 0x3}, {0x4, 0x7}, {0x5, 0xa}, {0x6, 0x7}, {0x5, 0x3}, {0x6, 0x1}, {0x1, 0x3}, {0x2, 0x2}, {0x4, 0xa}, {0x7, 0x3}, {0x1}, {0x2, 0xa}, {0x1, 0x7}, {0x5, 0x2}, {0x1, 0x7}, {0x6, 0x5}, {0x3, 0x8}, {0x5, 0x6}, {0x3, 0x8}, {0x5, 0x3}, {0x6}]}, @NL80211_TXRATE_LEGACY={0x11, 0x1, [0x6, 0x48, 0x9, 0x30, 0x36, 0xb, 0x30, 0x3f, 0x4, 0x3, 0x78, 0xc, 0x30]}]}, @NL80211_BAND_2GHZ={0x50, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4a, 0x2, [{0x4, 0x4}, {0x4, 0xa}, {0x0, 0x7}, {0x6, 0x2}, {0x1, 0x7}, {0x2, 0x2}, {0x0, 0x9}, {0x0, 0x9}, {0x5, 0x9}, {0x4, 0x3}, {0x4, 0x5}, {0x1, 0x7}, {0x7, 0x3}, {0x1, 0x9}, {0x7, 0x6}, {0x1, 0x2}, {0x0, 0x1}, {0x1, 0x3}, {0x4, 0x8}, {0x1, 0x9}, {0x5, 0x5}, {0x0, 0x6}, {0x3, 0x4}, {0x2, 0x9}, {0x6, 0x1}, {0x3, 0x1}, {0x6, 0x2}, {0x7, 0x4}, {0x3, 0x2}, {0x1, 0x4}, {}, {0x5, 0x7}, {0x5, 0x6}, {0x4, 0x3}, {0x3, 0x8}, {0x4}, {0x7, 0x8}, {0x3, 0xa}, {0x5, 0xa}, {0x4, 0x8}, {0x0, 0x9}, {0x6, 0x4}, {0x5, 0x1}, {0x6, 0x5}, {0x0, 0x5}, {0x2}, {0x3, 0x3}, {0x3, 0x9}, {0x6, 0x6}, {0x1, 0x8}, {0x2, 0x5}, {0x5, 0x7}, {0x1, 0x2}, {0x4, 0x7}, {0x4, 0xa}, {0x0, 0x5}, {0x0, 0x8}, {0x2, 0x4}, {0x1, 0x1}, {0x1, 0x8}, {0x6, 0x1}, {0x2, 0x1}, {0x0, 0x2}, {0x2, 0x6}, {0x4, 0x9}, {0x2, 0x4}, {0x4, 0x5}, {0x7, 0x8}, {0x1, 0x9}, {0x5, 0x4}]}]}, @NL80211_BAND_5GHZ={0xf8, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x1c, 0x2, [{0x7, 0x5}, {0x3, 0x9}, {0x2, 0x4}, {0x5, 0xa}, {0x0, 0x4}, {}, {0x0, 0x3}, {0x3}, {0x7, 0x6}, {0x4, 0x8}, {0x1, 0x6}, {0x6, 0x5}, {0x0, 0x9}, {0x2, 0x7}, {0x4, 0xa}, {0x6, 0x4}, {0x0, 0x1}, {0x6, 0x1}, {0x7, 0x2}, {0x3, 0x6}, {0x3, 0xa}, {0x6, 0x9}, {0x1}, {0x3, 0x8}]}, @NL80211_TXRATE_HT={0x16, 0x2, [{0x1, 0x9}, {0x0, 0x7}, {0x2, 0xa}, {0x1, 0x5}, {0x1, 0x8}, {0x7, 0x5}, {0x7, 0x7}, {0x7, 0x3}, {0x3, 0x6}, {0x2, 0x4}, {0x3, 0x2}, {0x3}, {0x1, 0x1}, {0x4}, {0x7, 0x5}, {0x1, 0x4}, {0x0, 0x1}, {0x4}]}, @NL80211_TXRATE_HT={0xd, 0x2, [{0x2, 0x4}, {0x0, 0xa}, {0x0, 0x4}, {0x2, 0x8}, {0x1, 0x7}, {0x0, 0x1}, {0x0, 0x5}, {0x4, 0x7}, {0x2}]}, @NL80211_TXRATE_HT={0x2b, 0x2, [{0x1, 0x4}, {0x7, 0x7}, {0x4, 0xa}, {0x2, 0x7}, {0x2, 0x5}, {0x1, 0xa}, {0x4}, {0x6, 0x5}, {0x2, 0x7}, {0x3, 0x9}, {0x3, 0x7}, {0x3, 0x8}, {0x7, 0x6}, {0x3, 0xa}, {0x0, 0x4}, {0x0, 0x7}, {0x5, 0x3}, {0x0, 0x7}, {0x2, 0xa}, {0x0, 0x2}, {0x0, 0x8}, {0x1, 0x9}, {0x1, 0x5}, {0x3, 0x8}, {0x5, 0x1}, {0x1}, {0x1, 0x6}, {0x4, 0x9}, {0x6, 0x2}, {0x0, 0x9}, {0x1, 0xa}, {0x3, 0x7}, {0x4, 0x8}, {0x7, 0xa}, {0x0, 0x2}, {0x1, 0x8}, {0x6, 0x2}, {0x2}, {0x3}]}, @NL80211_TXRATE_HT={0x3f, 0x2, [{0x3, 0x2}, {0x3, 0x7}, {0x4, 0xa}, {0x2, 0x2}, {0x1}, {0x1, 0x4}, {0x4, 0x5}, {0x0, 0x3}, {0x6}, {0x5, 0x4}, {0x4, 0x3}, {0x3, 0x6}, {0x3, 0x9}, {0x3, 0x2}, {0x3, 0x4}, {0x1, 0x6}, {0x5, 0x2}, {0x4, 0x9}, {0x2, 0x5}, {0x7, 0x5}, {0x2, 0x5}, {0x4, 0x5}, {0x5, 0x6}, {0x1}, {0x4, 0x9}, {0x4, 0x4}, {0x3}, {0x5, 0x6}, {0x0, 0x6}, {0x4, 0x5}, {0x2, 0x8}, {0x3, 0x3}, {0x4, 0x1}, {0x0, 0x9}, {0x1, 0x3}, {0x6, 0x4}, {0x5, 0x7}, {0x3, 0x5}, {0x2, 0x2}, {0x3, 0x2}, {0x6}, {0x5, 0x8}, {0x0, 0x6}, {0x5, 0x7}, {0x2, 0x5}, {0x1, 0x7}, {0x4, 0x1}, {0x3, 0x2}, {0x7, 0x2}, {0x6}, {0x7, 0x4}, {0x7, 0x3}, {0x2, 0x9}, {0x7, 0x9}, {0x0, 0x5}, {0x5, 0x5}, {0x1, 0x3}, {0x2, 0x8}, {0x2, 0x4}]}, @NL80211_TXRATE_HT={0x41, 0x2, [{0x2, 0x4}, {0x7, 0x8}, {0x5, 0x1}, {0x4, 0x6}, {0x6, 0x4}, {0x1, 0x7}, {0x1, 0xa}, {0x1, 0x9}, {0x3, 0x2}, {0x6, 0x6}, {0x1}, {0x0, 0x6}, {0x1, 0x8}, {}, {0x5, 0xa}, {0x5, 0x6}, {0x1, 0x2}, {0x2, 0x1}, {0x1, 0x5}, {0x4, 0x1}, {0x0, 0x9}, {0x5, 0x3}, {0x7, 0x8}, {0x0, 0x5}, {0x1, 0x4}, {0x7, 0x6}, {0x0, 0x3}, {0x6, 0x4}, {0x6, 0x5}, {0x7, 0x3}, {0x3, 0x9}, {0x0, 0x5}, {0x1, 0x3}, {0x6, 0x6}, {0x0, 0xa}, {0x3, 0x4}, {0x1, 0x9}, {0x7, 0x8}, {0x3, 0xa}, {}, {0x1}, {0x7, 0x8}, {0x6, 0x4}, {0x0, 0x8}, {0x1, 0x4}, {0x3, 0x1}, {0x3, 0x2}, {0x1, 0x9}, {0x5, 0x9}, {0x7, 0x5}, {0x2, 0x7}, {0x7, 0x6}, {0x4, 0x9}, {0x0, 0x6}, {0x4, 0x9}, {0x2, 0x8}, {0x7, 0x1}, {0x0, 0x8}, {0x6, 0x5}, {0x0, 0x6}, {0x2, 0x4}]}]}]}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0xfffffffffffffbff}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}]}, {0x20, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xbb}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}]}]}, @NL80211_ATTR_TID_CONFIG={0x39c, 0x11d, 0x0, 0x1, [{0x20, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x80}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xfe}]}, {0x20, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x7}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x2d}]}, {0x358, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xf7}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x96}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x101}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x320, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x24, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x20, 0x2, [{0x6, 0x6}, {0x6, 0x2}, {0x1, 0x6}, {0x6, 0x6}, {0x2, 0x5}, {0x0, 0x4}, {0x0, 0x5}, {0x7, 0x6}, {0x7, 0x7}, {0x0, 0x1}, {0x2, 0x5}, {0x0, 0x1}, {0x7}, {0x0, 0xa}, {0x4}, {0x7}, {0x5, 0x4}, {0x7, 0xa}, {0x6, 0x1}, {0x7, 0x9}, {0x0, 0x7}, {0x0, 0x8}, {0x6}, {0x2, 0x7}, {0x6, 0x2}, {0x5, 0x5}, {0x1, 0x7}, {0x6, 0x4}]}]}, @NL80211_BAND_6GHZ={0x48, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x44, 0x2, [{0x6, 0x6}, {0x4, 0x5}, {0x5, 0x1}, {0x2, 0x6}, {0x0, 0x9}, {0x4, 0x4}, {0x3}, {0x4, 0x2}, {0x0, 0x7}, {0x4, 0xa}, {0x2, 0x8}, {0x2, 0x9}, {0x6}, {0x2, 0x8}, {0x1, 0x9}, {0x1, 0x1}, {0x7, 0x9}, {0x4, 0x7}, {0x1}, {0x5, 0xa}, {0x1, 0x5}, {0x4, 0x1}, {0x6, 0x7}, {0x3, 0x5}, {0x6, 0x8}, {0x3, 0x2}, {0x2, 0x1}, {0x2, 0x5}, {0x2, 0x4}, {0x3, 0x1}, {0x4, 0x6}, {0x6, 0x8}, {0x0, 0x9}, {0x1, 0x8}, {0x3, 0x3}, {0x7, 0x8}, {0x1, 0x9}, {0x2, 0x9}, {0x7, 0x7}, {0x7, 0x1}, {0x7, 0x3}, {0x0, 0x5}, {0x3, 0x4}, {0x4, 0x3}, {0x3, 0x7}, {0x5, 0x8}, {0x1}, {0x1, 0x3}, {0x6, 0x8}, {0x5, 0x2}, {0x0, 0x1}, {0x2, 0x8}, {0x4, 0x5}, {0x0, 0x7}, {0x4, 0x3}, {}, {0x7, 0x9}, {0x0, 0x1}, {0x0, 0x8}, {0x6, 0x6}, {0x0, 0x5}, {0x7, 0xa}, {0x6, 0x3}, {0x1, 0x7}]}]}, @NL80211_BAND_2GHZ={0xd8, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x26, 0x2, [{0x3, 0x4}, {0x6, 0x6}, {0x7, 0x9}, {0x0, 0x8}, {0x3, 0x3}, {0x6, 0x4}, {0x7, 0x7}, {0x0, 0x9}, {0x1}, {0x7, 0x1}, {0x2, 0x7}, {0x4, 0x6}, {0x1}, {0x4, 0x6}, {0x2, 0x6}, {0x2}, {0x1, 0x4}, {0x6, 0x3}, {0x6, 0x8}, {0x7, 0xa}, {0x1, 0xa}, {0x1, 0xa}, {0x2, 0x1}, {0x7, 0x5}, {0x0, 0x6}, {0x2}, {0x3, 0x8}, {0x0, 0x3}, {0x1, 0x9}, {0x5, 0x6}, {0x7, 0x7}, {0x3, 0xa}, {0x3, 0x2}, {0x2, 0xa}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x2, 0x6, 0x20, 0x81, 0x2, 0x1ff, 0x8001]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xc0, 0x7ff, 0xe3a9, 0x6, 0x0, 0x40, 0x200, 0x9]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x20, 0x8, 0x5, 0x1f, 0x4, 0x12, 0xff80]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3ff, 0x9, 0xfff, 0xfd2, 0x6, 0xfff7, 0x2, 0x800]}}, @NL80211_TXRATE_HT={0x42, 0x2, [{0x0, 0x3}, {0x6, 0xa}, {0x2, 0x4}, {0x3, 0x6}, {0x1, 0x3}, {}, {0x0, 0x3}, {0x2}, {0x3, 0x2}, {0x0, 0xa}, {0x2, 0x9}, {0x2, 0xa}, {0x0, 0x9}, {0x6, 0x5}, {0x2, 0x2}, {0x4, 0x8}, {0x5, 0x6}, {0x1, 0x7}, {0x4, 0x8}, {0x7, 0x6}, {0x2, 0xa}, {0x1, 0x2}, {0x3, 0x5}, {0x0, 0x8}, {0x0, 0x8}, {0x3, 0x1}, {0x5}, {0x5}, {0x7, 0x6}, {0x5, 0x6}, {0x5, 0x6}, {0x1, 0x2}, {0x1, 0x6}, {0x0, 0x1}, {0x0, 0x2}, {0x4}, {0x7, 0x2}, {0x7, 0x6}, {0x6, 0x2}, {0x0, 0x4}, {0x1, 0x8}, {0x7, 0x6}, {0x0, 0x4}, {0x7, 0x1}, {0x5, 0x9}, {0x6}, {0x6, 0xa}, {0x2, 0x8}, {0x4, 0x3}, {0x5}, {0x7, 0x3}, {}, {0x0, 0x7}, {0x4, 0x4}, {0x6, 0x5}, {0x7, 0x6}, {0x1, 0x7}, {0x0, 0x1}, {0x5}, {0x1, 0x5}, {0x7}, {0x5}]}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_6GHZ={0xac, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x903, 0x9, 0x3, 0x9, 0xfff7, 0xff7f, 0x3, 0x7ff]}}, @NL80211_TXRATE_HT={0x9, 0x2, [{0x1, 0x8}, {0x1, 0x6}, {0x7, 0x3}, {0x5}, {}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x401, 0x7f, 0x21d, 0x4, 0xffff, 0x9, 0x4]}}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x36, 0x48, 0x1b, 0x16, 0x18, 0x4, 0x60, 0x6c, 0x6c]}, @NL80211_TXRATE_LEGACY={0x6, 0x1, [0x6, 0x6]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0xb, 0x2, [{0x0, 0x6}, {0x0, 0x7}, {0x7, 0x5}, {0x3, 0x9}, {0x6, 0x7}, {0x6, 0x5}, {}]}, @NL80211_TXRATE_HT={0x3d, 0x2, [{0x4, 0x9}, {0x4, 0x2}, {0x2, 0x5}, {0x0, 0x8}, {0x7}, {0x2, 0x8}, {0x2, 0x2}, {0x2, 0x6}, {0x6, 0x6}, {0x1, 0x1}, {0x1, 0x9}, {0x1, 0x9}, {0x4, 0x9}, {0x2, 0x1}, {0x7, 0x1}, {0x5, 0x2}, {0x2, 0x3}, {0x0, 0x9}, {0x1, 0x3}, {0x4, 0x8}, {0x1, 0x4}, {0x1}, {0x7, 0xa}, {0x4, 0x5}, {0x7, 0x1}, {0x4, 0xa}, {0x3, 0x7}, {0x5, 0x2}, {0x0, 0x8}, {0x5, 0x1}, {0x7, 0x2}, {0x3}, {0x0, 0x1}, {0x1, 0x8}, {0x3, 0x1}, {0x4}, {0x1, 0x3}, {0x1, 0x1}, {0x6, 0x4}, {0x1, 0x8}, {0x4}, {0x6, 0x8}, {0x0, 0x6}, {0x3, 0x2}, {0x0, 0x9}, {0x6, 0x9}, {0x7, 0xa}, {0x6, 0x8}, {0x2, 0x5}, {0x4, 0x5}, {0x4, 0x7}, {0x4}, {0x4, 0x7}, {0x1, 0x9}, {}, {0x3, 0x5}, {0x7, 0x3}]}]}, @NL80211_BAND_6GHZ={0x4}, @NL80211_BAND_60GHZ={0xc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_6GHZ={0x11c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4e, 0x2, [{0x5, 0x1}, {0x4, 0x1}, {0x5}, {0x0, 0x9}, {0x0, 0x1}, {0x1, 0x4}, {0x4, 0x9}, {0x5, 0x5}, {0x4, 0x8}, {0x1, 0x6}, {0x6, 0x7}, {0x7, 0x7}, {0x1, 0x6}, {0x7, 0x1}, {}, {0x4, 0x2}, {0x5, 0x5}, {0x7, 0x8}, {0x0, 0x1}, {0x1}, {0x1}, {0x0, 0x5}, {0x0, 0x1}, {0x5, 0x8}, {0x1, 0x8}, {0x7, 0x1}, {0x3, 0x1}, {0x0, 0x8}, {0x2, 0x3}, {0x3}, {0x0, 0x8}, {0x2, 0x3}, {0x7, 0x6}, {0x2, 0x1}, {0x0, 0x8}, {0x6, 0x2}, {0x0, 0x7}, {0x0, 0x8}, {0x3, 0x9}, {0x1, 0x6}, {0x0, 0xa}, {0x2, 0x5}, {0x5, 0x6}, {0x5, 0x8}, {0x5, 0x7}, {0x2, 0x8}, {0x2, 0x7}, {0x2, 0x6}, {0x4}, {0x1}, {0x5, 0x4}, {0x1, 0x4}, {0x5, 0x2}, {0x4, 0x1}, {0x4, 0x9}, {0x1, 0x3}, {0x0, 0x8}, {0x7, 0x7}, {}, {0x4, 0x3}, {0x6, 0x6}, {0x7, 0x7}, {0x7, 0x7}, {0x0, 0x8}, {0x6, 0x9}, {0x1, 0x9}, {0x1, 0x2}, {0x1, 0x9}, {0x4, 0x3}, {0x5, 0x9}, {0x5, 0x7}, {0x3}, {0x1, 0x2}, {0x6, 0x4}]}, @NL80211_TXRATE_HT={0x28, 0x2, [{0x6, 0x4}, {0x3, 0x6}, {0x6, 0x8}, {0x0, 0x2}, {}, {0x7, 0x1}, {0x7, 0x5}, {0x4, 0x6}, {0x1, 0x7}, {0x7, 0x1}, {0x7, 0x8}, {0x3, 0x8}, {0x1, 0x9}, {0x5, 0xa}, {0x0, 0x1}, {0x7, 0x8}, {0x6, 0x5}, {0x5}, {0x6, 0x4}, {0x3, 0x1}, {0x7, 0x3}, {0x2}, {0x6, 0x2}, {0x7, 0x2}, {0x7, 0x5}, {0x5, 0x9}, {0x1, 0x1}, {0x7, 0x1}, {0x3}, {0x1, 0x6}, {0x6, 0x9}, {0x5, 0x2}, {0x2, 0x5}, {0x5, 0x6}, {0x4, 0xa}, {0x7}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1f, 0x400, 0x100, 0x9, 0x7, 0x2, 0x8, 0x6]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x1, 0x59, 0x5, 0x81, 0x400, 0x80]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x1, 0x5, 0xd5e, 0x101, 0xff8f, 0x3f, 0x8]}}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x36, 0x6, 0x3, 0x36, 0xb, 0x9, 0x5dade0bf1f964b6d, 0x16, 0xb]}, @NL80211_TXRATE_HT={0x2e, 0x2, [{0x4, 0xa}, {0x1, 0x1}, {0x0, 0x3}, {0x4, 0x5}, {0x7, 0x8}, {0x4, 0x9}, {0x1, 0x7}, {0x0, 0x7}, {0x7, 0xa}, {0x7, 0x1}, {0x0, 0x4}, {0x0, 0x9}, {0x2}, {0x4, 0x3}, {0x1, 0x6}, {0x5, 0x1}, {0x7, 0x2}, {0x1, 0xa}, {0x0, 0xa}, {0x7, 0x4}, {0x2, 0xa}, {0x2, 0x4}, {0x1, 0x5}, {0x0, 0x8}, {0x0, 0x3}, {0x6, 0x6}, {0x0, 0x2}, {0x0, 0x2}, {0x3}, {0x1, 0x8}, {0x1, 0x4}, {0x6, 0x6}, {0x6, 0x6}, {0x1, 0x3}, {0x6, 0x2}, {0x1, 0x6}, {0x5, 0x3}, {0x7, 0x9}, {0x3, 0xa}, {0x7, 0x6}, {0x3, 0xa}, {0x7, 0x9}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x80, 0x8001, 0x0, 0x0, 0x3ff, 0x0, 0x600]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}]}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}]}, @NL80211_ATTR_TID_CONFIG={0x40, 0x11d, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x97}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x300000000}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x3f}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}]}]}]}, 0x9f8}, 0x1, 0x0, 0x0, 0x40000}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) ftruncate(r2, 0x40) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x4000000000010046) 16:42:13 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x38800) 16:42:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) r5 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r5, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) open_by_handle_at(r5, &(0x7f0000000040)=@FILEID_UDF_WITHOUT_PARENT={0xc, 0x51, {0x6, 0x1, 0x9, 0x9}}, 0x24600) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1372.492735][T20261] loop1: detected capacity change from 0 to 270 16:42:13 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x40000) [ 1372.561559][T20261] FAT-fs (loop1): Directory bread(block 270) failed [ 1372.585284][T20261] FAT-fs (loop1): Directory bread(block 271) failed [ 1372.606615][T20261] FAT-fs (loop1): Directory bread(block 272) failed [ 1372.613455][T20261] FAT-fs (loop1): Directory bread(block 273) failed [ 1372.620333][T20261] FAT-fs (loop1): Directory bread(block 274) failed [ 1372.627221][T20261] FAT-fs (loop1): Directory bread(block 275) failed [ 1372.634382][T20261] FAT-fs (loop1): Directory bread(block 276) failed [ 1372.644150][T20261] FAT-fs (loop1): Directory bread(block 277) failed 16:42:13 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x460f, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) r0 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000000, 0x11, r0, 0x4661f000) symlink(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1/file0\x00') 16:42:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280a4000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_dev$vcsa(&(0x7f0000000180), 0x5, 0x200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_io_uring_setup(0x69ec, &(0x7f0000000200)={0x0, 0x639f, 0x8, 0x1, 0x14c, 0x0, r1}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f00000001c0)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r2, 0x2b66, 0x0, 0x0, 0x0, 0x5e) r6 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) close(r5) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r6, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r6, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) mmap(&(0x7f000006b000/0x4000)=nil, 0x4000, 0xa, 0x80010, r6, 0x139fa000) [ 1372.658016][T20261] FAT-fs (loop1): Directory bread(block 278) failed [ 1372.678459][T20261] FAT-fs (loop1): Directory bread(block 279) failed [ 1372.692488][T20261] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1766/file1 supports timestamps until 2107 (0x10391447e) 16:42:13 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x43000) 16:42:13 executing program 2: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x103) creat(&(0x7f0000000100)='./file0\x00', 0x9b) [ 1372.820884][T20300] loop1: detected capacity change from 0 to 270 [ 1372.845135][T20300] FAT-fs (loop1): Directory bread(block 270) failed [ 1372.858433][T20300] FAT-fs (loop1): Directory bread(block 271) failed [ 1372.872774][T20300] FAT-fs (loop1): Directory bread(block 272) failed [ 1372.879508][T20300] FAT-fs (loop1): Directory bread(block 273) failed [ 1372.886170][T20300] FAT-fs (loop1): Directory bread(block 274) failed [ 1372.893057][T20300] FAT-fs (loop1): Directory bread(block 275) failed [ 1372.899973][T20300] FAT-fs (loop1): Directory bread(block 276) failed [ 1372.906600][T20300] FAT-fs (loop1): Directory bread(block 277) failed [ 1372.913376][T20300] FAT-fs (loop1): Directory bread(block 278) failed 16:42:13 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x1}, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6, @local}, 0x10) 16:42:13 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x48800) 16:42:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280a5000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1372.920140][T20300] FAT-fs (loop1): Directory bread(block 279) failed [ 1372.932755][T20300] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1767/file1 supports timestamps until 2107 (0x10391447e) 16:42:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000480)=""/67, 0x43}, {&(0x7f0000000540)=""/146, 0x92}, {&(0x7f0000000380)=""/214, 0xd6}], 0x3, 0xd9f, 0x7) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x10000}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) r4 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r4, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) mmap(&(0x7f000031a000/0x3000)=nil, 0x3000, 0x8, 0x40010, r4, 0x58337000) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000005d40)={0x0, 0x0, &(0x7f0000005b00)=[{&(0x7f0000000140)={0x18, 0x32, 0x301, 0x0, 0x0, "", [@nested={0x8, 0x0, 0x0, 0x1, [@typed={0x4, 0x2, 0x0, 0x0, @binary}]}]}, 0x18}], 0x1}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:13 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000003c0)) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) r3 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r3, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r3) write$sndseq(r0, &(0x7f00000001c0)=[{0x9, 0x0, 0xff, 0xb9, @tick=0x400, {0x0, 0x3f}, {0x2, 0x20}, @result={0xfffff703, 0x6}}, {0xff, 0xb, 0x7f, 0x32, @time={0x20, 0x800}, {0xff, 0x7c}, {0x0, 0xb9}, @addr={0x1, 0x7}}, {0x5, 0x9, 0x4, 0x81, @time={0x20, 0x4}, {0x16}, {0x9, 0x7}, @note={0x8, 0x7, 0x3f, 0x2, 0x7}}, {0xfd, 0x9, 0x4, 0x3, @tick=0x3, {0x20, 0xc6}, {0x2, 0x20}, @raw8={"d57abc2d0000ae8ec48d00"}}, {0x0, 0xff, 0x9, 0x3, @time={0xffffffff, 0x5}, {0xff, 0x7f}, {0x1, 0x8}, @control={0x0, 0x7, 0x1a}}, {0x7, 0x9, 0x1, 0x20, @tick=0xff, {0x4, 0x6}, {0x5, 0x4e}, @quote={{0x1}, 0xfff9}}], 0xa8) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = signalfd4(r2, &(0x7f00000000c0)={[0x83c]}, 0x8, 0x80800) poll(&(0x7f0000000100)=[{r0, 0x4040}, {0xffffffffffffffff, 0x2}, {r4, 0x4020}, {r5, 0x404}, {r6, 0x2041}], 0x5, 0x401) r7 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x90000) write$tcp_congestion(r7, &(0x7f0000000180)='bic\x00', 0x4) [ 1373.060326][T20328] loop1: detected capacity change from 0 to 270 [ 1373.131164][T20328] FAT-fs (loop1): Directory bread(block 270) failed [ 1373.154455][T20328] FAT-fs (loop1): Directory bread(block 271) failed [ 1373.168802][T20328] FAT-fs (loop1): Directory bread(block 272) failed 16:42:13 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x4a800) 16:42:13 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x50, 0xffffffffffffffff, 0xd3d44000) fallocate(r2, 0x0, 0x0, 0x1000f4) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x200e40, 0x0) fdatasync(r4) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000200)={0x100000, r4, 0x9}) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1373.178999][T20328] FAT-fs (loop1): Directory bread(block 273) failed 16:42:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r3 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) r6 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r6, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r6, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r6, 0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/220, 0xdc}, {&(0x7f0000001540)=""/183, 0xb7}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x5, 0xf}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) r7 = open_tree(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x8100) fsconfig$FSCONFIG_SET_PATH_EMPTY(r7, 0x4, &(0x7f00000004c0)='nolazytime\x00', &(0x7f0000000500)='./bus\x00', r3) [ 1373.212613][T20328] FAT-fs (loop1): Directory bread(block 274) failed [ 1373.253676][T20328] FAT-fs (loop1): Directory bread(block 275) failed [ 1373.281309][T20328] FAT-fs (loop1): Directory bread(block 276) failed 16:42:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x10000, 0x2) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:13 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x4b800) [ 1373.303920][T20328] FAT-fs (loop1): Directory bread(block 277) failed [ 1373.327854][T20328] FAT-fs (loop1): Directory bread(block 278) failed [ 1373.359221][T20328] FAT-fs (loop1): Directory bread(block 279) failed 16:42:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x6d7, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x2000800a, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0xffffffff}, 0x10) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39) 16:42:14 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x4c800) 16:42:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) accept(r0, &(0x7f0000000180)=@isdn, &(0x7f0000000040)=0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280a6000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1373.403204][T20328] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1768/file1 supports timestamps until 2107 (0x10391447e) 16:42:14 executing program 2: r0 = epoll_create1(0x80000) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0)=0x200, 0x8) fstatfs(r0, &(0x7f0000000140)=""/194) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)) unshare(0x40000400) r1 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000000)='mand\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c) 16:42:14 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x4d800) 16:42:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r4, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) r5 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x0, 0x0) fsmount(r4, 0x0, 0xc) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r5, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000040)={0x0, r5, 0x5, 0xff, 0xff, 0xfffffffffffffff9}) r6 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r6, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1373.558475][T20389] loop1: detected capacity change from 0 to 270 [ 1373.581709][T20389] FAT-fs (loop1): Directory bread(block 270) failed [ 1373.588355][T20389] FAT-fs (loop1): Directory bread(block 271) failed [ 1373.595691][T20389] FAT-fs (loop1): Directory bread(block 272) failed [ 1373.602790][T20389] FAT-fs (loop1): Directory bread(block 273) failed [ 1373.609747][T20389] FAT-fs (loop1): Directory bread(block 274) failed [ 1373.616433][T20389] FAT-fs (loop1): Directory bread(block 275) failed [ 1373.623682][T20389] FAT-fs (loop1): Directory bread(block 276) failed [ 1373.630740][T20389] FAT-fs (loop1): Directory bread(block 277) failed [ 1373.637580][T20389] FAT-fs (loop1): Directory bread(block 278) failed [ 1373.644773][T20389] FAT-fs (loop1): Directory bread(block 279) failed 16:42:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280a7000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) creat(&(0x7f0000000040)='./bus\x00', 0x24) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1373.657063][T20389] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1769/file1 supports timestamps until 2107 (0x10391447e) 16:42:14 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x4e800) 16:42:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') r1 = socket(0x11, 0x3, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="3cd935715f08845df937", 0xa}, {&(0x7f0000000140)="ab743281ecbf7f3c08f7bd09dab4078ca33816fe1182bfaca310eeb9ce9eab65a02bcb05c2f97ed96e6a3b0bee7a06145970f344eec549b8201b158a7274b5dacc69ddb72b085e80291e9e49932316d3c0f3671980b252fe8d8e149a62fdc68f56553da4c2d69d9914bc0a1e92bccb2cf15b684b392364eb33a6cd5397b8cdac8b68e646bd7bc97b718d3de5f65491c69a6e253c5003e76ac5360f85fcc739442dbe78f17928", 0xa6}, {&(0x7f0000000200)="06afbd5533706dc38abb6d9da719bdcb48d49ccffd933acedd88542ceb62e7c178e01ede3c7124fa1820ea4901c072b8feb7a200a2868aabbb62c6c33d454d658f025199b0260f5a37a2ebf4d512ec3da602d85119e4590b8084c554b49684c602f952c96a12cef0", 0x68}, {&(0x7f0000000280)="59db2074e88b88fd167122b8f737ef59eaaa99f3f98f52b139681016d47c783c1f614801c7c0a02e88e82ea269710b4785a70016af079d6d96e6b72d76422ea7aa869194f92405bfdb1a69cfc0eb5e9b20be96cf006c7ca4d1457533359259bce43f7183e495a53e502bccd9c2b9d77a4250ec695282aa1ae293a64ab63be1a203db221ffe371d4e1c2bd96473d98933b9fea53461779596d514129f50d403cb381ee0087fa21e6cdc63c849904a8d5d457e5096337083b90104d33a3eeef01fbd8522f0f01eb16ae203e8ae438598dc5a81a64647c604a29100e34a79ac5f972101ea28362869c5c91185556f9e9131e427e7386aef389757d133b3956346bc2848dd0276ed40e4048a611e70fb716508ca826f0dace65264435820e9386a7a9a8f41c0734e6bffc0fcff42fe7c4e867596c0a6eb6eae364ad81ad81874aee47cf606099a0d01d450948c62a2a8c41b662ac29a8bb72edf74e3a60d07d6e9701de06a39e0ee254a437dab155f00971bb66219e0ee1fa093b9563f264ab6fdc6408c090d84670c1c8e976e73b394f30caa615b4c3d9c81b07233fe9a58dbf209e50cfc32c27511f8939ba369f48d78c6a1d6b8f5c489c0b129a78fb9a4f996c680aa6a843d01c31b71ceb05ea32534ae9a8600937d2d03a8be74c9821c69c2e9e042ec6b7c574c0169cb441009f29ed9bf2ebb522ee6e5bff93a7e48e02a0c2fd9fde4b2803f8c0795ea0b02901db773a88a2f9e7b560c1f2176af5b3691e5bb67c93d3a6ec54ee6f4eace03dc4cfe2db7dfdca750769f04afe60b597aa068435c8883fe4dee46004f2f3125589d390399137bcd0b9460cb3f63627d23c9791df6879eab2513b44450969c9d45f630d31ab7d364c932a05fb353937f91d73db67dfe63e0a08f4e287ce7f9a99855fd836d41a3b91522d5a20245c5e4b5e13b9e923cf65570425c5dcbdc02bf85b77613c87cdbfd9f3f1ae33e08ced9fb4e4a5d05125a9c8a6ac811dcf58152727b73d9176d13bc06e81ba5ae1818679a84c73789bda6feca9a7c20d497d83c5ba59c7be785764de311ed21157c6a95e50cbdd7f7a0363bf44d52c122c1830f936d8851ae2a94182304f88e0c682549f0813d74f8ca7a1fbc2dc1ee220924f3e1ce6e403d0d0f84017267e0e6d73548b03ce31f2fa10813cfb93b6815343b7bf70cd24c6a44c0eded85859ed183e2c6899f5a614b7716f2bb4c786556a081d378952f82e878f6ab580b661988a9b786d6af70ca635c7847b23431605bb29692fce05eb24d3da54f4e4fc5990196c0121d473a7a7a744a3dc716f726378fa8678c7afca2c855d7810c9e22d04071e909966f2793f332b5bbecc58a5e61e91e2ed9926a00bf1ef249bc2bfe82681c1ccb087041b466207a98231204aa3d1c8bcbfb8e917299e509e39b4b4bef53d23231174daf8288e3b839c3f50a80bdb9e55f235ed35faeb095fac4b5fe7b69b27a2708293409fb18aed219e61f6a5cbdc7c86e252fd8fbf95df84dbfd57f63eb8b405da3b84f822a798cdc4e73d1ac2be83e3a4f15a34debf437f9b47934a2937d1ba6033bac4a4ff6412d7a8d1a88dd8673e4401302eb7a159148c86b99db06fcb8645e51974b25b36470a6f25b0457ac93d2d4dd28aa4003c8bd5238e146660c10336423bb3ad03bf23d954f15c832bc19b0564ad48df54156d227e13689990dcc310697f3296600fc95c1e37266dd0f2e00c643424bc7977eee8c243db2f468b0061648e8ff23ff93d80a547a6a62c5b42106f4aef509d98fbaf9b507f0030041ad372c23af8f3a7926f7a917cb5692b7e88d6177fe63e05778ded848898c92e0ad6dbbd972084c1f658dc7da71eb04eda27c034b760ed4b5bb358cce827525614d365db895a1f82793c9dfa9173b28e7e6f91f9fd4f9775c9ec970894d17c0cd4bf8270d438326e9844b769bf625a311892e55e9d6df671a4625089983ae2777f421b40ccd669ad2be0ab68ea3fff9de87d39e8ea45baab5d7d887d932399f5dcfb5f40dcab253d282f9ba4d1682e2031d06b18efffbbe2978c3332199abf945b80ab8954ba4e7fda34a8c38d60a6d866261897f6b20125808fbda6c1b1e63e6de7091a69ec30e4ab220ed7fef4887649064c99625a5724de29ea355102a74e2fc5c806e224047a0a6b11fec96986b8dbbaad9f4798611471848c8ea88b5602826102155aab31fcd1c023c3931a7ba6c72186d7af76552094b630f2ff78db70d5de330696cf1a6f8c8bfdfcaea0e4121efdea9f69e9e849473deb8337c496d4035957ca8828d323b52a84a2d423376e32b1f57d5bed97eeb9e82c7e04e704dab3bbd37500185b28100669065574a77969c23fab0052a5ee7929389197a2f4057813f2221b81ee786034aa934041b78daade55942f8beea4c87fb2d5de1939e880758b2fcdef63ceba405debcff1f1edd86cb0da40f613530c50fe4683ed2c3d2e4b3f8d4a51f8483fffb56dec3c8b136bbbb993be6a18ccc9ceb0133e6fc59bbc9b42003666198b0e232b36c87cd43243946310e63649719c888e7a886a3649d94539d025b7a83a608fcbb2fc798e460ee69536d1c41320d594140ef2e9a58c082bb006d9df6f82b139fdd7991bc42d91451922572468061f17ec6cfceeb4fee581c025986d818ab8c1df584890e0056ce960c7a0b63e5ab192af0d4b9d5132451e6f8cade0bf9e378665d38cb525def283e08ae5fd63a6db68d3413da7cacc5cdf9dc8f51fe52f2b1713da155a2162651a1def71b307b855073d4f64bc5e9c3d3d4f39dc61ea76e98fe97248385a427b65c4289db45108211ad9f626a269713ff3ad8da0aa933f33a7c9d876738b04aa583429d2f50d45c5b87d48918622681ecafc863ee3a740ec5573917b6c8ff77c17b4320ff258b107416534c178013fc2ff1db7cb24a613a6455c0beb3f429c6fe1dd309236dd38ca1e268d74d2b7ec2d18010f1312b8ce52d47c03038b6ffe9254c5126121044dbc9b7f4eea3069e3e3595c0b566b9e62712116a5d6739780b9932117bdf971f31f354077e39e9372766f0ecb62e2b3002ad5664227c7341863cbe61ef2f30144446879654c58360bbd358a7749f06ce032c95581f211c9d9ca376f07a2ed693c6d06aa5baeac3e24cbccd4961854e6bcd2d9ba11729c1a814e32ba9b176450946f05fdee594d031dfe4eead440e8ec611e9a113f7ace1bd3337f9ebde056991c587c49618b6a78f3289c8a5fbbc17d7d8a604bbd9a4913dd36745f2c022d886fc0af3b41aab545007cf747721163b10301653d2526c365e99c83c95ebdee87b274948bdfe9177c60e7af7f17828a7f1d287f8c12ba0ff61397d6abcf693bdf728d02f7aa62c9171c89d4550b888aac1270d7c247cbce62bd78466a42319fdd3afaff9b9f101ccd60c5e36356cf5633e272daf83ce171d4a2690b95d09f860388a43ed4593bcd434c4423d2cffe6285c27e324002710085c740d667e1aba2067c081f364260a70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0x1000}, {&(0x7f0000001280)="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", 0xfe}, {&(0x7f0000001380)="7b21e4845d471cafb4d2ef557db92a4a7389cb8cdb26796938500325d3d5", 0x1e}, {&(0x7f00000013c0)="90af07f34a1b1b85ee2bd61c813f15a72e13fe620ea1a439609e2a7ffe471f0a9d7829f46197b51cf8a5d1545c27a54b4dc9382c5f22eb9974016e09edaf4a804d0a64567d49d3f98d1cb793fe5b8724a76b471ec7d762adb5f6480ed2e419165a69356420466e17be55c4485c290a635f5c0b9b64a35c08dbb8294501699d8a199160df7ca1fc424a5042d5e588b81a79dcada8efdcd2028aef574ff153fb6cbcb811fb24ed8e3b0eea348db7aa4957f1ca479ff0eb66cd74b91b45963b89abe0118899", 0xc4}, {&(0x7f00000014c0)="9436562d5aa5e042b0b7864903ba36486262c169d30f402afe2fabf706aa71c3f8caa028be46d5950288343f21fb1c7ecfade1942a7b3fe1e55412d7d0c3826df2403fd3265c7ae023410c468057fd3e9788d1f7c484ecce3db4259eca", 0x5d}, {&(0x7f0000001540)="24f2c067872f1eacf34f3afe93534db6a0a234a84652da5a14a40418e1a59f4eb051d61d4f0b091ccf36300ada2f06d1c183cd4121f27eaf665012b16b11d8a7017bdcac2acc0e7a7e38ae88f0dfa997ee65e849ed1eba24f62f2477ca8c4fbeec16fc0ad4e0803da66ae58aa5776303", 0x70}], 0x9, &(0x7f0000001680)}}, {{&(0x7f00000016c0)=@in={0x2, 0x4e20, @broadcast}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000001740)="75e8e9d5ea34f0d83ad4436b299a344d1187894efff292bce6f4470a2fef21e67d55844e1ff9da01ff7b7ee62ecfa03feaa55a38fc02962f5a37f16d3f0fea5ae3593ad6bf7404b5b62e1f9ee2bb3f3974ea4f3671c421c1", 0x58}, {&(0x7f00000017c0)="18a6e6ac1b52f6a823adb4e11534d7451741f86711ec8836ab971628b55d2f4876058d6dfc9c4d4f3aa8ae943955781ea2cd355a3a6358b86d4e9acdd7d49845b00201898ff7b262709d4ee3df31df3e5a0ed89eb377aaf3db06cead7e3d2455f64b8bc0ed5aeac2600726de7a4e74bf0db611089fa55baa72ec1917f661a3e98895c69093373da514c30572bf6850d6ec77e933ed8505f7842b008bb0ce", 0x9e}, {&(0x7f0000001880)="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", 0x1000}, {&(0x7f0000002880)="411451d3a4566972", 0x8}, {&(0x7f00000028c0)="9b8cf4d82fd814b689c5fecbf13f877dd5417b16410397b7ae0b24af0021b3fe0faf274b8d", 0x25}, {&(0x7f0000002900)="5a88440ba380982d8ffcfa0d8245db7acdef9c3744a8ac7715a834f591961db56c3ec8bf31cf4e7e1ea02686e559805cc977ed8c06e416d51d6657edecd8aeb8faf99ed9a23d4050", 0x48}, {&(0x7f0000002980)="5310cbc2e55af9b24eaa9316c44b55194f9fc42bb3bfeb4a0c81e70ae8711e4eeb952159efefee64ac81aeecdd5de6cfa8d5b15d590407ac7ed8fa2563d214a5eb4b2eac99254b47cdea0fbd367195d7a6e5298090f5d2649b6a82747a800e9ee910ba6bd852ff6da1fa2b768426791d9303bc937e787234dde899520cbb40ec999e05e64740a53d30279a40a9e8d6ca27b651b1516fbbfdd646f0a7b68ec8e989f03581c5486d05f231db1dff39fbb4d9c4e61c740c2066d18692dd24e2c0f48f9211c9cca58db2d9aaf65f3480d267d8d14414b8555112f6261f9b533960cd9c4e8ec91e8490a56c383624690c0f9f", 0xf0}, {&(0x7f0000002a80)="a129cdf2d83a4116470259fc5e355b175ba0c23747ba380786cbcb394ff7ddf81eab36cdaf01a16bb213b044ef28d098e5db704a253863348eb4b7cbe598eeefc0586658e8f0f9991590a349fd854f5dc023c7f47ce7dc671ce828ef69cfbb3d9d9d6bea063e324324ec006dd02baadaa6e039aee5e31e9d6daf1e6e16d49c8ef36880b57eaf99f9fbd972e9", 0x8c}], 0x8, &(0x7f0000002bc0)=[@txtime={{0x18, 0x1, 0x3d, 0x5}}], 0x18}}, {{&(0x7f0000002c00)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002c80)="0bcfeee32473a8c88e4dad527f1108959de0f6edf024b0d51af278aa3e7278847c4d9f2d7a8b74cc1656dd4c2949c9d1e89d7ca380f85350e4a3d12497859e28ad32af3a7f55575b7d3cc36ffd7d7019e595e85dabbb8491c64436df2d38fc74634553e3835b97abc0b4f9ab8825e124f4435034f2a2d95bf51557b18047eb171c5fb6280743ea3bd13416c8c546d23db873ec9ad205f4a94ee2c8bce43981bfed4d521a39095707b2b3ac54de52cbf16e4b89d054e5efd4106e33f7fa36ea5efd15ba1d65cd1f251db8c4561843799b7e23f7971e39b0d149076f411abc6ff0d58e65cc", 0xe4}, {&(0x7f0000002d80)="cb2986dece6c59acf5f67de356e461005d86d759bf41912ce645b25bf3be4a410fb07f818c597d6d4790a4f43a2bf15eb786c4bf422a26f631162dd5c8528b8f334995728648278232f054a09f9b1c86a0429a7c576abd4d86656716eed85de0eca3f05e1210", 0x66}, {&(0x7f0000002e00)="0ff4735577af7cf19b272599392434c1ca3604a45a820175397dd2ffc9b62831f6288dc0e8758d73c9bfeef55f61eac740694f719bc3296b381af817a60fd9fde1e90444dbe0eee09b05b5e82f9d17165271c93dacc92b1444a11b298981870f880bd2e2c0a5418d2b1bbfbbf4ffaf579398197ca88e27051c12c82f55309101ba9dd8f264200626abe883fda6102072ba2959c4471fdb1b845db8b331428d08d5b1ff", 0xa3}], 0x3, &(0x7f0000002f00)=[@mark={{0x14, 0x1, 0x24, 0x300f}}], 0x18}}], 0x3, 0x40010) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/124, 0x7c}], 0x1, 0x33, 0x0) 16:42:14 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000040)=""/51, 0x33}], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x100010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r5 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r5, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r5, 0x4008f50a, &(0x7f0000000300)={0x58, 0x2}) r6 = dup3(r4, r1, 0x80000) ftruncate(r6, 0x101) open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) preadv(r4, 0xfffffffffffffffe, 0x0, 0x3, 0x4) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x6001, 0x0) io_uring_enter(r7, 0x7e4d, 0xaa9c, 0x6, &(0x7f00000002c0)={[0x100000000]}, 0x8) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x2, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}]}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0xfdf7) 16:42:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x404000, 0x10a) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffea0, 0x20000002, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x10000000) r5 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r5, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000900)=@IORING_OP_WRITE_FIXED={0x5, 0x1, 0x4004, @fd=r5, 0x44a6, 0x8, 0x80000000, 0x8, 0x0, {0x2}}, 0x1000) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x28, 0x0, 0x10, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x1) r6 = accept4$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14, 0x0) preadv(r6, &(0x7f0000000840)=[{&(0x7f0000000180)=""/161, 0xa1}, {&(0x7f0000000240)=""/196, 0xc4}, {&(0x7f0000000340)=""/85, 0x55}, {&(0x7f00000003c0)=""/216, 0xd8}, {&(0x7f00000004c0)=""/131, 0x83}, {&(0x7f0000000580)=""/169, 0xa9}, {&(0x7f0000000640)=""/249, 0xf9}, {&(0x7f0000000740)=""/157, 0x9d}, {&(0x7f0000000800)=""/17, 0x11}], 0x9, 0x826, 0x3) [ 1373.788507][T20426] loop1: detected capacity change from 0 to 270 [ 1373.874803][T20426] FAT-fs (loop1): Directory bread(block 270) failed [ 1373.899131][T20426] FAT-fs (loop1): Directory bread(block 271) failed [ 1373.915659][T20426] FAT-fs (loop1): Directory bread(block 272) failed [ 1373.922519][T20426] FAT-fs (loop1): Directory bread(block 273) failed [ 1373.929446][T20426] FAT-fs (loop1): Directory bread(block 274) failed [ 1373.933458][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1373.936644][T20426] FAT-fs (loop1): Directory bread(block 275) failed [ 1373.955851][T20426] FAT-fs (loop1): Directory bread(block 276) failed [ 1373.964455][T20426] FAT-fs (loop1): Directory bread(block 277) failed 16:42:14 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x4f800) 16:42:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280a8000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x4e39, &(0x7f0000000200)={0x0, 0x4363, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000040)={'syztnl1\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="74756e005b463dae791300", @ANYRES32=0x0, @ANYBLOB="78000040000001000010000048af006000680000b22f90787f000001ac1414bb89273be0000002ac141443ac1414aa0a010101ac1414aa00000000ffffffffffffffffac1e0001440c40637f0000010000065d82069746c82194040100820bab98e733b126f3946c00000000"]}) sendto$packet(r5, &(0x7f00000002c0)="70f195cdffe06191fb55fd8ba5c46450c3b700ea3b81d5432d5858df55724a5b779a9557957a793e946755a257208c1b660e68a745e23c8346ec636fc3e1e9c92900076014cc6fa7c8e38c7379459a01d612b0d702dd2a7cc2f74f819fadcbd7a21efc73a2aa535fc53e8492fb53b2947608a39225a0262eb6b340ac19273244b4585cfa7fe6f7f4be4f75cac96706a57a9bedf30494b68f6dc63ad9e927baf8777c999b72895b3ec506a2fa5fb5", 0xae, 0x40800, &(0x7f0000000380)={0x11, 0xf7, r6, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) [ 1373.971431][T20426] FAT-fs (loop1): Directory bread(block 278) failed [ 1373.978861][T20426] FAT-fs (loop1): Directory bread(block 279) failed [ 1373.996655][T20426] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1770/file1 supports timestamps until 2107 (0x10391447e) 16:42:14 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x50800) [ 1374.107882][T20469] loop1: detected capacity change from 0 to 270 16:42:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000752000/0x4000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0xa) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x5fb5, 0x3, 0x0, 0x0) [ 1374.148321][T20469] FAT-fs (loop1): Directory bread(block 270) failed [ 1374.160093][T20469] FAT-fs (loop1): Directory bread(block 271) failed [ 1374.180401][T20469] FAT-fs (loop1): Directory bread(block 272) failed [ 1374.187103][T20469] FAT-fs (loop1): Directory bread(block 273) failed [ 1374.194497][T20469] FAT-fs (loop1): Directory bread(block 274) failed [ 1374.202155][T20469] FAT-fs (loop1): Directory bread(block 275) failed [ 1374.209490][T20469] FAT-fs (loop1): Directory bread(block 276) failed [ 1374.216564][T20469] FAT-fs (loop1): Directory bread(block 277) failed [ 1374.224172][T20469] FAT-fs (loop1): Directory bread(block 278) failed [ 1374.231136][T20469] FAT-fs (loop1): Directory bread(block 279) failed 16:42:14 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x51800) 16:42:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280a9000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x0, 0x136}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r5 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsmount(r5, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) r6 = openat2(r4, &(0x7f0000000680)='./bus\x00', &(0x7f00000006c0)={0x800, 0x109, 0x10}, 0x18) fcntl$setstatus(r6, 0x4, 0x2000) fsconfig$FSCONFIG_SET_FLAG(r5, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) r7 = dup2(r0, 0xffffffffffffffff) preadv(r7, &(0x7f00000005c0)=[{&(0x7f0000000700)=""/250, 0xf6}, {&(0x7f00000002c0)=""/5}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f00000003c0)=""/1, 0x24}, {&(0x7f0000000400)=""/252, 0xfc}, {&(0x7f0000000540)=""/90, 0x5a}], 0x6, 0x87, 0x5) r8 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000640)='./bus\x00', 0x20000, 0x84) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r8, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x8000, 0x1, 0x0, 0x0) [ 1374.243652][T20469] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1771/file1 supports timestamps until 2107 (0x10391447e) 16:42:14 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x52800) 16:42:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x1b24, 0xd180, 0x1, 0x0, 0x0) [ 1374.369685][T20497] loop1: detected capacity change from 0 to 270 [ 1374.407551][T20497] FAT-fs (loop1): Directory bread(block 270) failed [ 1374.448806][T20497] FAT-fs (loop1): Directory bread(block 271) failed [ 1374.474619][T20497] FAT-fs (loop1): Directory bread(block 272) failed [ 1374.492423][T20497] FAT-fs (loop1): Directory bread(block 273) failed 16:42:15 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x54000) [ 1374.520935][T20497] FAT-fs (loop1): Directory bread(block 274) failed [ 1374.542870][T20497] FAT-fs (loop1): Directory bread(block 275) failed [ 1374.549983][T20497] FAT-fs (loop1): Directory bread(block 276) failed [ 1374.556934][T20497] FAT-fs (loop1): Directory bread(block 277) failed [ 1374.564042][T20497] FAT-fs (loop1): Directory bread(block 278) failed [ 1374.570971][T20497] FAT-fs (loop1): Directory bread(block 279) failed [ 1374.585645][T20497] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1772/file1 supports timestamps until 2107 (0x10391447e) 16:42:15 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), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) r2 = dup(r0) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000080)=""/181, 0xb5}, {&(0x7f0000000140)=""/196, 0xc4}], 0x2, 0x7, 0x4e5) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000500), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private}]}, 0x2c}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)={0x28, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000000}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_KEY(r5, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x14c, r7, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_KEY={0x80, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0xc, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}]}, @NL802154_KEY_ATTR_ID={0x4c, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x5}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xd4}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x9}, @NL802154_KEY_ID_ATTR_IMPLICIT={0xc, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x6}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x7f}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "b3ddcd4058ded581cd9e8ceb6b8d051f"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x1}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_KEY={0xa0, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "1aa6b98213dfd63a8b4c40dd73c83e6a18b8679dfd474f3a1e35fc6bca537f24"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "e16232306efdef5b3802a834253c2d896b8e61376e50678f3fa080afac55ffd3"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "cf3ea828976ad299222dce6dcf253b54"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "272bdc56c149d74d562c368253278582"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "747728e42c8f9fefa54be50475c5aee755d97dc70f2d695b6e6330ad30af2edb"}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4008000}, 0x800) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:42:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/159, 0x9f}, {&(0x7f0000000380)=""/252, 0xfc}], 0x2, 0xffff, 0x5) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r2, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000180)=0x9, 0x4) mmap(&(0x7f0000332000/0x1000)=nil, 0x1000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r6 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r6, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r3, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280aa000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:15 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x55000) 16:42:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000258000/0x2000)=nil, 0x2000, 0x3000000, 0x4000010, 0xffffffffffffffff, 0x1d937000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = open_tree(r0, &(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x0, 0x0, 0x6, 0x7, 0x2, 0x3e, 0x100, 0x224, 0x38, 0x161, 0x4, 0x3, 0x20, 0x1, 0x5, 0x7, 0x7ff}, [{0x1, 0x9, 0x1, 0x3, 0xc78, 0x5, 0xffff, 0xfff}], "38687d7583c7d443eef1a92f9d8731ad421d6becec5da633ac3da3522086b1ab45f79bdca1bdedada2775dc02eb0ff9778057d7113bb8843a4c9f24e632bc4efa9f5de4b36e696f5c13d8677003f7405b32dba951f9b09517b888a5be06d4e00b132cb3cf06a344be0335fd98d5c6d2402be012ea5327b", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5cf) r2 = openat$incfs(r0, &(0x7f0000000200)='.pending_reads\x00', 0x0, 0x12) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) fcntl$setownex(r2, 0xf, &(0x7f00000002c0)={0x1, r3}) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/51, 0x33}], 0x1, 0xd9f, 0x0) r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x10000, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@check_strict}]}) mkdirat(r4, &(0x7f0000000080)='./file0\x00', 0x0) [ 1374.749762][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 16:42:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/170, 0xaa}, {&(0x7f0000000380)=""/191, 0xbf}], 0x2, 0x3, 0xffff) r2 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r2, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40, 0x2, &(0x7f0000000140)=[{&(0x7f00000000c0)="cda5ec087e", 0x5, 0x8}, {&(0x7f0000000100)="04f17c7b379e", 0x6, 0xf8a}], 0x200005, &(0x7f0000000180)={[{@fat=@dos1xfloppy}, {@nodots}, {@fat=@sys_immutable}, {@nodots}], [{@permit_directio}, {@measure}, {@smackfshat={'smackfshat', 0x3d, '+\\'}}, {@hash}, {@obj_user={'obj_user', 0x3d, '!-*)!'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\\!'}}, {@obj_user={'obj_user', 0x3d, '['}}, {@dont_hash}]}) getdents(r1, &(0x7f0000000240)=""/251, 0xfb) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmmsg(r2, &(0x7f0000000800)=[{{&(0x7f0000000340)=@hci, 0x80, &(0x7f0000000780)=[{&(0x7f00000003c0)=""/156, 0x9c}, {&(0x7f0000000480)=""/103, 0x67}, {&(0x7f0000000500)=""/244, 0xf4}, {&(0x7f0000000600)=""/38, 0x26}, {&(0x7f0000000640)=""/241, 0xf1}, {&(0x7f0000000740)=""/25, 0x19}], 0x6}, 0x100}], 0x1, 0x0, &(0x7f0000000840)={0x0, 0x3938700}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:42:15 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x56000) [ 1374.845313][T20533] loop1: detected capacity change from 0 to 270 [ 1374.879566][T20544] loop2: detected capacity change from 0 to 128 [ 1374.882334][T20533] FAT-fs (loop1): Directory bread(block 270) failed 16:42:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=@getsadinfo={0xcc, 0x23, 0x200, 0x70bd27, 0x25dfdbfd, 0x0, [@policy={0xac, 0x7, {{@in=@multicast2, @in=@loopback, 0x4e20, 0x59d, 0x4e22, 0x0, 0x2, 0x20, 0x20, 0x33, 0x0, 0xee00}, {0x101, 0x9, 0xfdce, 0x0, 0x6f3a, 0x3, 0x4, 0xc9}, {0x7f, 0x52e, 0xffffffffffffff7f, 0x5}, 0x4, 0x6e6bbe, 0x0, 0x0, 0x3, 0x1}}, @policy_type={0xa, 0x10, {0x1}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1374.920707][T20533] FAT-fs (loop1): Directory bread(block 271) failed [ 1374.921025][T20544] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1374.928698][T20533] FAT-fs (loop1): Directory bread(block 272) failed [ 1374.945086][T20533] FAT-fs (loop1): Directory bread(block 273) failed [ 1374.952074][T20533] FAT-fs (loop1): Directory bread(block 274) failed [ 1374.959069][T20533] FAT-fs (loop1): Directory bread(block 275) failed 16:42:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280ab000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1374.965892][T20533] FAT-fs (loop1): Directory bread(block 276) failed [ 1374.975496][T20533] FAT-fs (loop1): Directory bread(block 277) failed [ 1374.982568][T20533] FAT-fs (loop1): Directory bread(block 278) failed [ 1374.989413][T20533] FAT-fs (loop1): Directory bread(block 279) failed [ 1375.003636][T20533] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1773/file1 supports timestamps until 2107 (0x10391447e) 16:42:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x446980, 0x0) preadv(r1, &(0x7f0000001140)=[{&(0x7f0000000080)=""/39, 0x27}, {&(0x7f00000000c0)=""/104, 0x68}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x3, 0x3, 0x32) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x8, 0x32, r1, 0x1000) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000001500)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)={0x12c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @void, @void}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x7}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0xe136}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x7fffffff}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x3}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x1f}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0xabca}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x5}, @NL80211_ATTR_VENDOR_DATA={0x8c, 0xc5, "5fabc24546f860a921160d28267796ed2c35fd30d66cddf25bb05c8ba1c8679246631679ab361921f8876589d1584bf252bb4eb0a8e463f098837448b678d1710d62f019a66bfe7544c7b99b6294af074b52408d65b77689d9d01aecc271f1288959b8c4439986b7234dd1f049108357c3786d9908d2d59188a963287b46020568fb9916b8ea360d"}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x3}, @NL80211_ATTR_VENDOR_DATA={0x4b, 0xc5, "a1af3e05924885f33783b28ea22b3dd7ef1c935d3d25fe7e1c823dc889a02ea5fd9c82cfdbf170b8d6604806b0b77556fe1448fb3c75eb5ec1918193eb7e15ba18bdd5c2bcd892"}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4000}, 0x8800) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000001300)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001240)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020029871a56e3bd7000fddbdf25070000002600070073797374656d5f753a6f62378f5291449c4540e5a25a6a6563745f726963655f74000200fe8000000000000000000000000000aa08000500"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) pidfd_send_signal(r0, 0xb, &(0x7f0000001180)={0x5, 0x5c, 0xfff}, 0x0) 16:42:15 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x57000) [ 1375.024908][T20544] msdos filesystem being mounted at /root/syzkaller-testdir762460304/syzkaller.cYEH1n/3405/file0 supports timestamps until 2107 (0x10391447e) 16:42:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x2a, &(0x7f0000000000)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x1) 16:42:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r1, 0x200, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x24048002) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f00002fb000/0x3000)=nil, 0x3000, 0x8, 0x13, r2, 0x0) syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r5, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000180)=@ipx={0x4, 0x42, 0x40, "b47de10d03ec", 0xd9}, 0x0, 0x0, 0x1}, 0xcbb) r7 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r10 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r10, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r7, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:15 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), 0x100000000000008d, 0x4, 0x0) r1 = pidfd_getfd(r0, r0, 0x0) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) splice(r1, &(0x7f0000000040)=0xff, r2, &(0x7f0000000080)=0x401, 0x6, 0x5) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1375.149882][T20590] loop1: detected capacity change from 0 to 270 16:42:15 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x58000) 16:42:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00001a2000/0x2000)=nil, 0x2000, 0x1800007, 0x10010, r0, 0x0) ioctl$FICLONE(r0, 0x40049409, r0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) readlinkat(r0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000180)=""/5, 0x5) r4 = open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x1, 0x6, 0x1, 0x2, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00000002c0), 0xf}, 0x200, 0x8, 0x8000, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x8, r4, 0x3) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) openat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x90000, 0xb4) 16:42:15 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = socket(0xa, 0x2, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) shutdown(r3, 0x0) r4 = perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}}) [ 1375.234588][T20590] FAT-fs (loop1): Directory bread(block 270) failed 16:42:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./bus\x00', 0x4, 0x1, &(0x7f00000001c0)=[{&(0x7f00000002c0)="f47a87394af93e8e2d2e8173ba5b56a0a1e647ef1e8c3781ccddbe1710d9594cad5f59af34594addb3aeeacee311d3617354c49c042b74241d0f87260c17133c9f0d82a5671009fe63dede55ff6b4771ecbaf4332f0c9e394b40e47f479f958396d03bb9daa535f12f121267c7d1b2b105bdd80d95378f4b69a19113322cc824e22ab7b800c3b02b20779733bad854fb5f1fad457fed565ba4c88e533b18ffb2dcbf8674cc47d83028eac12c343929b0d16df41c403f8f10c5357967817a58bb13dd8e229d943137c7ea708acac932490846bbfa50153587bc66fe3de6d198aedcc86650f8939b6a0376", 0xea, 0x8}], 0x80000, &(0x7f00000003c0)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d392c736d697865642c696f636861727365743d6d616363726f617469616e2c73686f52746e616d653d6d697865642c73686f72626e616d653d6c6f7765722c75746638269ccc86a335eeda6eda6d653d77696e6e740200000000000000757466383d312c666c7573682c6f626a5f726f6c653d2b2440262c7375626a5f747970653d5b5d1a7d7d7b2c00"/165]) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1375.289667][T20590] FAT-fs (loop1): Directory bread(block 271) failed [ 1375.328559][T20590] FAT-fs (loop1): Directory bread(block 272) failed [ 1375.355267][T20590] FAT-fs (loop1): Directory bread(block 273) failed [ 1375.377542][T20590] FAT-fs (loop1): Directory bread(block 274) failed 16:42:16 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x80000) [ 1375.400579][T20590] FAT-fs (loop1): Directory bread(block 275) failed [ 1375.408531][T20590] FAT-fs (loop1): Directory bread(block 276) failed [ 1375.415203][T20590] FAT-fs (loop1): Directory bread(block 277) failed [ 1375.421905][T20590] FAT-fs (loop1): Directory bread(block 278) failed [ 1375.428540][T20590] FAT-fs (loop1): Directory bread(block 279) failed [ 1375.446560][T20590] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1774/file1 supports timestamps until 2107 (0x10391447e) 16:42:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280ac000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/235, 0xeb}], 0x1, 0x80000001, 0x2) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) r6 = ioctl$NS_GET_PARENT(r4, 0xb702, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r6, 0xf502, 0x0) openat(r0, &(0x7f0000000180)='./bus\x00', 0x4000, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xa8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100), r3) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="300000008c1ea969fa1c411f265799cce5a9a93add15196bd7fdc8730004ecc43b0b7127ac545fa62c69e47b41b32ce4be464e70f06be1d646dd92d7d4e634529374a7333b884c1844dd99cba3ddb680fb6ee9e8fdc5d1c8f99faf175565e153d29263aab6eae504", @ANYRES16=r4, @ANYBLOB="010000000000000000000700000014000200200100000000000000000000000000001e000400e0000002"], 0x30}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="4cd13000", @ANYRES16=r4, @ANYBLOB="000326bd7000fcdbdf25030000000500010000000000050001000000000014000600776732000000000000000000000000001400060077673100"/70], 0xffffffffffffff8a}, 0x1, 0x0, 0x0, 0x800}, 0x4000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0xc4, r4, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:policy_src_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_hsr\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:removable_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller1\x00'}]}, 0xc4}, 0x1, 0x0, 0x0, 0xc009}, 0x4000000) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000380), 0x0, 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r0) sendmsg$NL80211_CMD_SET_PMKSA(r5, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x3d}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="000226bd7000fddbdf253400000008000300", @ANYRES32=0x0, @ANYBLOB="140055005675408c9008f38e02c79d7eb50174010a003400010101010101000005002001300000001400fe007990e35f1d4d66811781cc40390ef9630a00340001010101010100000600fd0002000000f0d00441ed2ca274d8"], 0x6c}, 0x1, 0x0, 0x0, 0x20004400}, 0x24040800) 16:42:16 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x80200) [ 1375.593545][T20649] loop1: detected capacity change from 0 to 270 16:42:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = epoll_create(0x100) ftruncate(r1, 0x7f) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) fcntl$setstatus(r1, 0x4, 0xc00) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r2, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1375.652674][T20649] FAT-fs (loop1): Directory bread(block 270) failed 16:42:16 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x80500) [ 1375.696012][T20649] FAT-fs (loop1): Directory bread(block 271) failed [ 1375.717769][T20649] FAT-fs (loop1): Directory bread(block 272) failed [ 1375.730959][T20649] FAT-fs (loop1): Directory bread(block 273) failed 16:42:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/224, 0xe0}], 0x1, 0x2, 0x80000000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) fcntl$setsig(r0, 0xa, 0x3e) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000500), r2) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000500), r2) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r1) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r3, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x15}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000050}, 0x24008844) r4 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r4, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x2, 0x2, 0x3) 16:42:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000180)) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000040), 0x7fff, 0xb0881) mmap$perf(&(0x7f0000782000/0x2000)=nil, 0x2000, 0x200000e, 0x10, r5, 0x3) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1375.747827][T20649] FAT-fs (loop1): Directory bread(block 274) failed [ 1375.758155][T20649] FAT-fs (loop1): Directory bread(block 275) failed [ 1375.778640][T20649] FAT-fs (loop1): Directory bread(block 276) failed 16:42:16 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x180500) [ 1375.798361][T20649] FAT-fs (loop1): Directory bread(block 277) failed [ 1375.808575][T20649] FAT-fs (loop1): Directory bread(block 278) failed [ 1375.825420][T20649] FAT-fs (loop1): Directory bread(block 279) failed [ 1375.863561][T20649] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1775/file1 supports timestamps until 2107 (0x10391447e) 16:42:16 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="6e725f696e6f6465733d452c00abd19f22d16ef84ffe8341aef67ec7c1ef1842c95ea5d2e4396d09e0ccb1e55c129c275776d7a6060b819b1d4bacb89c7d38ff9214a890ebb42e1cdda9831fc2267e6b56a76753699d87c2b69db7548ec4ebd72af0a6c483b9791d55fff1a08c1a0eb533fe8f86220989357bca2aba7a7c6074a87dee1110c5279d5793e1aae924326d73edcf14fe538d3de15ac83ad5445939294cf63322c685019130521153d8d8f781378f2332ffbecc33a78f48e332a4ec9f2a82ddd6b93b11ef5889027445b0337e4d59218fc924"]) chdir(&(0x7f0000000000)='./file0\x00') 16:42:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280ad000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0xa0000, 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) r2 = io_uring_setup(0x36c6, &(0x7f0000000080)={0x0, 0x6034, 0x10, 0x3, 0x168, 0x0, r0}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x11, r2, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:42:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340), 0x282, 0x0) io_setup(0xff, &(0x7f0000000080)=0x0) io_submit(r2, 0x2, &(0x7f0000000500)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x0, r1, 0x0}]) io_cancel(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0xfff, r0, &(0x7f0000000180)="8e2bdf3b9e19e66c669a2fa9e6efd1a5a33fde364f0ce5518a23ba675cf4a8dcd92167e30c464a49d67d2b4d8c71dbbaf09c3b4c3a8e1010230a36b0b20771ee34b8b5e6542d5d17e77eced2e9e80901a177641eb02d0504789c1e48a5e0745a77519cc6a4a945", 0x67, 0x1, 0x0, 0x1}, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r6 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r6, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r3, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:16 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x280100) [ 1376.252235][T20705] loop1: detected capacity change from 0 to 270 16:42:16 executing program 2: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x2, &(0x7f0000000ac0)=[{0x0}, {&(0x7f0000000880)="ab", 0x1, 0xffffffffffffffff}], 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400800, 0x0) r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x6, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="f220856cb3bf6ead0e6f961b4147ecadc870db86a9ca60974606ad2ebe8185b3a38ff8114a1ecf422b13ad633050a9253508e4ba7cffb01788998ef17f7ed88471e4b292aeea6bd3d2e2ebbc448d0150b8c2b271d947376bb5ba2adbb057127c91d8f1b7301aa60dcd9bcf17e8afd58b6190d5a997d2405122e8717a5b5959958c36bb0bb364219d7ec3360269c7d327e065e4f1ee7e8ef844ff167b4aa2be40ce78f759a9d5657cf585aa02adceda82754fbfb88203141246180ea381e1781e1039bf02553d1659ad99d27ea2eb12b0c3405392f934939b69babdee7a", 0xdd, 0xffffffffffff99c6}, {&(0x7f00000001c0)="c429d69f6658f8445c2448fc25cfc10fee3c83ce4945e5618e18a65a4fab981ca0697c6339121d10936bbef02839b0bf0e6a94397e73c852c08001d80557203d8a33635457ecf3435326e9171f948630401aebf9484d1049872d015af2a8f0c25939b1c2ee772883f42660892db22cc3eb25b51be95fe58926cb923e8b2d937d52e2825187fe188713730e02ddd2428b059a612b9040", 0x96, 0x8}, {&(0x7f0000000280)="f10378a053c821c3acc33313f972a96ab9af62699b60f30f8b57e1", 0x1b, 0x3}], 0xa00410, &(0x7f0000000340)={[{@nodots}, {@nodots}], [{@euid_lt={'euid<', 0xffffffffffffffff}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}]}) openat(r0, &(0x7f00000003c0)='./file0\x00', 0x400000, 0xc) [ 1376.338025][T20705] FAT-fs (loop1): Directory bread(block 270) failed 16:42:16 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x280500) 16:42:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x9, 0x0, &(0x7f00000002c0)="fa49f4ba081e4d5c0e0bc0063ac501c62717c95924e6c9ab2044a96127009b674bcd9c4af9f3fe3a545c4440a045bc538bd1c437a8d16661e6b7e7c8c67360032ba3b100ec91eb5c21b02a0c97c9fe56a560f579e4db2f9beb6b03cb60c7adb0676e5f7f2fc321f4a4a7770fbaac52bee9190e55bf8a3dea302d0d81c6ef39641fffb5df9a0b8d9e7e37f8f9be2850d4036585bca8d542d7f7e873ddaf4d4bcacfef3ad444014ae4", 0x5, 0x0, 0x0, {0x2}}, 0x2) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={0xffffffffffffffff, 0x1, 0x8, 0xfffffffffffffffc}) write$P9_RSTATFS(r1, &(0x7f0000000380)={0x43, 0x9, 0x1, {0x6, 0x4, 0x800, 0x2e63, 0x8, 0xfffffffffffffffc, 0x100, 0xfffffffffffffffa, 0x7fffffff}}, 0x43) open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x108) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140), 0x2, 0x3) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x9, 0x0, 0x0, 0x800, 0x3, 0x0, {0x0, 0x0, r2}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:17 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008810}, 0x40008d1) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x49d8, 0x12) unshare(0x2c060000) semget$private(0x0, 0x4007, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x185, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x323a02, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) semop(0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) [ 1376.389622][T20705] FAT-fs (loop1): Directory bread(block 271) failed [ 1376.417095][T20725] loop2: detected capacity change from 0 to 16383 [ 1376.421883][T20705] FAT-fs (loop1): Directory bread(block 272) failed 16:42:17 executing program 4: mmap(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(0xffffffffffffffff, 0x4008f50a, &(0x7f0000000180)={0x4, 0x7}) r0 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000180), 0x0, 0xd9f, 0x8000000) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r5 = fsmount(r4, 0x0, 0x1) fsconfig$FSCONFIG_SET_FLAG(r5, 0x0, &(0x7f0000000300)='nolazytime\x00', 0x0, 0x0) open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='memory.swap.current\x00', 0x0, 0x0) r6 = creat(&(0x7f0000000100)='./bus\x00', 0xcd) fsmount(r6, 0x1, 0xc2f4e653cf501949) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x6, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/26, 0x1a}], 0x1}, 0x0) ioctl$NS_GET_OWNER_UID(r6, 0xb704, &(0x7f00000002c0)=0x0) fchown(r6, r7, 0xee01) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 1376.467759][T20705] FAT-fs (loop1): Directory bread(block 273) failed [ 1376.491300][T20705] FAT-fs (loop1): Directory bread(block 274) failed [ 1376.500372][T20705] FAT-fs (loop1): Directory bread(block 275) failed [ 1376.524128][T20705] FAT-fs (loop1): Directory bread(block 276) failed [ 1376.548861][T20705] FAT-fs (loop1): Directory bread(block 277) failed 16:42:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000076c000/0x1000)=nil, 0x1000, 0x1000004, 0x50, r0, 0xfb1f000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:17 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x300400) 16:42:17 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x3, 0x3, 0xcba}) fcntl$setstatus(r0, 0x4, 0x46802) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x401}]) read$rfkill(r0, &(0x7f0000000000), 0x8) syncfs(r2) [ 1376.576911][T20705] FAT-fs (loop1): Directory bread(block 278) failed [ 1376.598846][T20705] FAT-fs (loop1): Directory bread(block 279) failed [ 1376.624774][T20705] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1776/file1 supports timestamps until 2107 (0x10391447e) 16:42:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280ae000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:17 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x400100) 16:42:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200)={0x0, 0x0, 0x20, 0x2, 0xb}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:17 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x3, 0x3, 0xcba}) fcntl$setstatus(r0, 0x4, 0x46802) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x401}]) read$rfkill(r0, &(0x7f0000000000), 0x8) syncfs(r2) [ 1376.773111][T20773] loop1: detected capacity change from 0 to 270 16:42:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_setup(0x20, &(0x7f0000000040)=0x0) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x2040, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_cancel(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x2bc2, r6, &(0x7f0000000540)="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", 0x1000, 0x10000, 0x0, 0x2, r7}, &(0x7f00000002c0)) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:17 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x400500) 16:42:17 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x3, 0x3, 0xcba}) fcntl$setstatus(r0, 0x4, 0x46802) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x401}]) read$rfkill(r0, &(0x7f0000000000), 0x8) syncfs(r2) [ 1376.861332][T20773] FAT-fs (loop1): Directory bread(block 270) failed [ 1376.886046][T20773] FAT-fs (loop1): Directory bread(block 271) failed [ 1376.908167][T20773] FAT-fs (loop1): Directory bread(block 272) failed [ 1376.938756][T20773] FAT-fs (loop1): Directory bread(block 273) failed [ 1376.951923][T20773] FAT-fs (loop1): Directory bread(block 274) failed [ 1376.967712][T20773] FAT-fs (loop1): Directory bread(block 275) failed 16:42:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x4d54, &(0x7f0000000200)={0x0, 0x8f5f}, &(0x7f000074b000/0x4000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:17 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x480100) 16:42:17 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x3, 0x3, 0xcba}) fcntl$setstatus(r0, 0x4, 0x46802) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x401}]) read$rfkill(r0, &(0x7f0000000000), 0x8) syncfs(r2) [ 1376.991603][T20773] FAT-fs (loop1): Directory bread(block 276) failed [ 1377.008221][T20773] FAT-fs (loop1): Directory bread(block 277) failed [ 1377.023533][T20773] FAT-fs (loop1): Directory bread(block 278) failed [ 1377.062254][T20773] FAT-fs (loop1): Directory bread(block 279) failed 16:42:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000180)='./bus\x00', 0xfe1, 0x2, &(0x7f00000003c0)=[{&(0x7f00000001c0)="c92c7ae09b8cfa250fe4e23bcd536069980e2cf8adff9c01184c72d5355e788e8906987e3bd30219c6ee8db7417616a9803e4594e250992c7d", 0x39, 0x10000}, {&(0x7f00000002c0)="59bab754ce462a676f915f103c35a82953a4d88dc66b4e5101e22b7b626388abc898a8afb02766a26e66a2d43c5711f96bd8d630800d0634bf74a5a237f561be4a66de0ed70014891bf5dba035a72060d5f729d2949ea87bcb6da03d8992e11dd140559fc6560ad8cf846fdf4a281d881883c248036acf8fdd79727ee3a143f7339f2b345ea5b56fb69d7b02cd90eff92518c2e939b51d8dfb49644210001c95885b435f275a70e1d93604d20abacf60b3776745c09122ade622cdb8a4580e25950450f71fbe3faa08bb68d6580790eb9b724cdcb5b6cf667b28c38f170ce32d", 0xe0, 0x5}], 0x40000, &(0x7f0000000400)=ANY=[@ANYBLOB="002c002c002c002c28405c2c5c2c7d5b3a2e2c2a2c736d61636b66371d66353d262c2c66736e616d653d7d253a5b5d3a2f2e2c00"]) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000540)=""/213, 0xd5}, {&(0x7f0000000640)=""/219, 0xdb}, {&(0x7f0000000440)=""/106, 0x6a}, {&(0x7f00000004c0)=""/9, 0x9}], 0x4, 0xd9f, 0x80000) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000bc0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, {0x0, r5}}, 0x6) r6 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000c40), r6) sendmsg$NL80211_CMD_GET_SURVEY(r7, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x10008940}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c80)={0x14, r8, 0x400, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x200400d4}, 0x4800) r9 = accept4$packet(r4, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000007c0)=0x14, 0x800) syz_io_uring_submit(0x0, r3, &(0x7f0000000b80)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r9, 0x0, &(0x7f0000000b40)={&(0x7f0000000800)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/151, 0x97}, {&(0x7f0000000940)=""/157, 0x9d}, {&(0x7f0000000a00)=""/155, 0x9b}, {&(0x7f0000000ac0)=""/64, 0x40}], 0x4}, 0x0, 0x40000000, 0x1, {0x2}}, 0x2) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r6, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:17 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x500100) [ 1377.100618][T20773] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1777/file1 supports timestamps until 2107 (0x10391447e) 16:42:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280af000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:17 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x3, 0x3, 0xcba}) fcntl$setstatus(r0, 0x4, 0x46802) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x401}]) read$rfkill(r0, &(0x7f0000000000), 0x8) [ 1377.176479][T20822] loop4: detected capacity change from 0 to 256 16:42:17 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x500500) [ 1377.248693][T20833] loop4: detected capacity change from 0 to 21520 [ 1377.281714][T20841] loop1: detected capacity change from 0 to 270 16:42:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000000380)=""/200, 0xc8}, {&(0x7f0000000040)=""/38, 0x26}, {&(0x7f0000000540)=""/202, 0xca}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/214, 0xd6}, {&(0x7f0000000840)=""/238, 0xee}, {&(0x7f0000000180)=""/99, 0x63}], 0x8, 0x5, 0x1) r1 = syz_io_uring_setup(0x293e, &(0x7f0000000200), &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x103842, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 16:42:17 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x3, 0x3, 0xcba}) fcntl$setstatus(r0, 0x4, 0x46802) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x401}]) [ 1377.322428][T20841] FAT-fs (loop1): Directory bread(block 270) failed [ 1377.332308][T20841] FAT-fs (loop1): Directory bread(block 271) failed [ 1377.339098][T20841] FAT-fs (loop1): Directory bread(block 272) failed [ 1377.346119][T20841] FAT-fs (loop1): Directory bread(block 273) failed [ 1377.353433][T20841] FAT-fs (loop1): Directory bread(block 274) failed [ 1377.402425][T20841] FAT-fs (loop1): Directory bread(block 275) failed [ 1377.421219][T20841] FAT-fs (loop1): Directory bread(block 276) failed [ 1377.434389][T20841] FAT-fs (loop1): Directory bread(block 277) failed 16:42:18 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x580100) 16:42:18 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x3, 0x3, 0xcba}) fcntl$setstatus(r0, 0x4, 0x46802) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) io_setup(0x1, &(0x7f0000000180)) 16:42:18 executing program 4: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x25, 0x0) [ 1377.448682][T20841] FAT-fs (loop1): Directory bread(block 278) failed [ 1377.462062][T20841] FAT-fs (loop1): Directory bread(block 279) failed 16:42:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280b0000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1377.489333][T20841] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1778/file1 supports timestamps until 2107 (0x10391447e) 16:42:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}, 0xc) 16:42:18 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x3, 0x3, 0xcba}) fcntl$setstatus(r0, 0x4, 0x46802) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) 16:42:18 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x580300) 16:42:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000640)={@private, @private}, 0xc) [ 1377.612785][T20880] loop1: detected capacity change from 0 to 270 16:42:18 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x3, 0x3, 0xcba}) fcntl$setstatus(r0, 0x4, 0x46802) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 16:42:18 executing program 4: timer_create(0x1, 0x0, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{}, {0x0, 0x3938700}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) [ 1377.676358][T20880] FAT-fs (loop1): Directory bread(block 270) failed [ 1377.714388][T20880] FAT-fs (loop1): Directory bread(block 271) failed 16:42:18 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x3, 0x3, 0xcba}) fcntl$setstatus(r0, 0x4, 0x46802) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 1377.742921][T20880] FAT-fs (loop1): Directory bread(block 272) failed [ 1377.759117][T20880] FAT-fs (loop1): Directory bread(block 273) failed [ 1377.773513][T20880] FAT-fs (loop1): Directory bread(block 274) failed 16:42:18 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x600100) 16:42:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000140), r0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000340)=0x8, 0x4) syz_genetlink_get_family_id$team(&(0x7f0000000040), r0) unshare(0x20000) accept4(0xffffffffffffffff, &(0x7f0000000380)=@can, 0x0, 0x80800) unshare(0x40000000) 16:42:18 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x3, 0x3, 0xcba}) fcntl$setstatus(r0, 0x4, 0x46802) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 1377.788890][T20880] FAT-fs (loop1): Directory bread(block 275) failed [ 1377.810739][T20880] FAT-fs (loop1): Directory bread(block 276) failed [ 1377.826875][T20880] FAT-fs (loop1): Directory bread(block 277) failed 16:42:18 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x3, 0x3, 0xcba}) fcntl$setstatus(r0, 0x4, 0x46802) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) [ 1377.846726][T20880] FAT-fs (loop1): Directory bread(block 278) failed [ 1377.866849][T20880] FAT-fs (loop1): Directory bread(block 279) failed [ 1377.911213][T20880] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1779/file1 supports timestamps until 2107 (0x10391447e) 16:42:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280b1000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000005000)=[{{&(0x7f00000003c0)=@phonet, 0x80, 0x0, 0x0, &(0x7f0000000480)}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000002600)=""/219, 0xdb}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x40000002, 0x0) sendmmsg$unix(r1, &(0x7f0000005440)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="dc6f87645dac938bee72005bcd59a17ce5afd9688d0779a8542048afe749fcd33a4fd9441f6324d1a53df8d1e73a57d9156daa8f", 0x34}], 0x1}], 0x1, 0x0) 16:42:18 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x600500) 16:42:18 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x3, 0x3, 0xcba}) fcntl$setstatus(r0, 0x4, 0x46802) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 16:42:18 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x3, 0x3, 0xcba}) fcntl$setstatus(r0, 0x4, 0x46802) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 16:42:18 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x3, 0x3, 0xcba}) fcntl$setstatus(r0, 0x4, 0x46802) ftruncate(0xffffffffffffffff, 0x1) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 16:42:18 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x680100) 16:42:18 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x3, 0x3, 0xcba}) fcntl$setstatus(r0, 0x4, 0x46802) ftruncate(0xffffffffffffffff, 0x1) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) [ 1378.073622][T20955] loop1: detected capacity change from 0 to 270 [ 1378.093976][T20955] FAT-fs (loop1): Directory bread(block 270) failed 16:42:18 executing program 4: socketpair(0x1, 0x0, 0x5, &(0x7f0000000040)) [ 1378.153520][T20955] FAT-fs (loop1): Directory bread(block 271) failed [ 1378.182440][T20955] FAT-fs (loop1): Directory bread(block 272) failed [ 1378.189189][T20955] FAT-fs (loop1): Directory bread(block 273) failed [ 1378.196449][T20955] FAT-fs (loop1): Directory bread(block 274) failed 16:42:18 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x3, 0x3, 0xcba}) fcntl$setstatus(r0, 0x4, 0x46802) ftruncate(0xffffffffffffffff, 0x1) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) [ 1378.203832][T20955] FAT-fs (loop1): Directory bread(block 275) failed [ 1378.211704][T20955] FAT-fs (loop1): Directory bread(block 276) failed [ 1378.232362][T20955] FAT-fs (loop1): Directory bread(block 277) failed [ 1378.239014][T20955] FAT-fs (loop1): Directory bread(block 278) failed [ 1378.245645][T20955] FAT-fs (loop1): Directory bread(block 279) failed 16:42:18 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x3, 0x3, 0xcba}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) 16:42:18 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x700100) 16:42:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280b2000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1378.261903][T20955] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1780/file1 supports timestamps until 2107 (0x10391447e) 16:42:18 executing program 4: socket(0xa, 0x1, 0xaf) 16:42:18 executing program 2: creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) [ 1378.381133][T20994] loop1: detected capacity change from 0 to 270 [ 1378.416112][T20994] FAT-fs (loop1): Directory bread(block 270) failed [ 1378.424088][T20994] FAT-fs (loop1): Directory bread(block 271) failed 16:42:19 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 16:42:19 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x700500) [ 1378.431044][T20994] FAT-fs (loop1): Directory bread(block 272) failed [ 1378.438137][T20994] FAT-fs (loop1): Directory bread(block 273) failed [ 1378.444940][T20994] FAT-fs (loop1): Directory bread(block 274) failed [ 1378.451673][T20994] FAT-fs (loop1): Directory bread(block 275) failed [ 1378.458333][T20994] FAT-fs (loop1): Directory bread(block 276) failed [ 1378.465074][T20994] FAT-fs (loop1): Directory bread(block 277) failed [ 1378.472060][T20994] FAT-fs (loop1): Directory bread(block 278) failed 16:42:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000500)={'veth0_to_hsr\x00', @ifru_flags}) [ 1378.480960][T20994] FAT-fs (loop1): Directory bread(block 279) failed 16:42:19 executing program 2: r0 = creat(0x0, 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) [ 1378.522409][T20994] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1781/file1 supports timestamps until 2107 (0x10391447e) 16:42:19 executing program 2: r0 = creat(0x0, 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 16:42:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280b3000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:19 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000004640)=ANY=[@ANYBLOB='debug,nodots,check=r']) 16:42:19 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x780000) 16:42:19 executing program 2: r0 = creat(0x0, 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) [ 1378.675758][T21038] FAT-fs (loop4): bogus number of reserved sectors [ 1378.682360][T21038] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1378.708218][T21035] loop1: detected capacity change from 0 to 270 16:42:19 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x780100) 16:42:19 executing program 2: creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) [ 1378.736798][T21035] FAT-fs (loop1): Directory bread(block 270) failed [ 1378.743593][T21035] FAT-fs (loop1): Directory bread(block 271) failed [ 1378.750608][T21035] FAT-fs (loop1): Directory bread(block 272) failed [ 1378.757442][T21035] FAT-fs (loop1): Directory bread(block 273) failed [ 1378.764386][T21035] FAT-fs (loop1): Directory bread(block 274) failed [ 1378.771263][T21035] FAT-fs (loop1): Directory bread(block 275) failed [ 1378.778216][T21035] FAT-fs (loop1): Directory bread(block 276) failed 16:42:19 executing program 2: creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) [ 1378.785050][T21035] FAT-fs (loop1): Directory bread(block 277) failed [ 1378.794172][T21035] FAT-fs (loop1): Directory bread(block 278) failed [ 1378.801316][T21038] FAT-fs (loop4): bogus number of reserved sectors [ 1378.802540][T21035] FAT-fs (loop1): Directory bread(block 279) failed [ 1378.808186][T21038] FAT-fs (loop4): Can't find a valid FAT filesystem 16:42:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @empty}}}, 0x90) 16:42:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280b4000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:19 executing program 2: creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) 16:42:19 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x800100) [ 1378.857100][T21035] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1782/file1 supports timestamps until 2107 (0x10391447e) 16:42:19 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0xf, 0x3f7, 0x0, 0x0, 0x0, {0x7, 0x7, './file0', './file0'}}, 0x28}}, 0x0) 16:42:19 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 16:42:19 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) [ 1378.977038][T21082] loop1: detected capacity change from 0 to 270 16:42:19 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x800500) 16:42:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f00000005c0), 0x4) [ 1379.043926][T21082] FAT-fs (loop1): Directory bread(block 270) failed [ 1379.060864][T21082] FAT-fs (loop1): Directory bread(block 271) failed 16:42:19 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) [ 1379.084683][T21082] FAT-fs (loop1): Directory bread(block 272) failed [ 1379.122974][T21082] FAT-fs (loop1): Directory bread(block 273) failed 16:42:19 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(0x0, 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 16:42:19 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) unshare(0x20000) sendmsg$FOU_CMD_GET(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 16:42:19 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x880300) [ 1379.153486][T21082] FAT-fs (loop1): Directory bread(block 274) failed [ 1379.192996][T21082] FAT-fs (loop1): Directory bread(block 275) failed [ 1379.224657][T21082] FAT-fs (loop1): Directory bread(block 276) failed [ 1379.253178][T21082] FAT-fs (loop1): Directory bread(block 277) failed [ 1379.281973][T21082] FAT-fs (loop1): Directory bread(block 278) failed [ 1379.302139][T21082] FAT-fs (loop1): Directory bread(block 279) failed 16:42:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280b5000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:19 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(0x0, 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 16:42:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000680)) [ 1379.341778][T21082] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1783/file1 supports timestamps until 2107 (0x10391447e) 16:42:20 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x880400) 16:42:20 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x300}, 0x0) 16:42:20 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(0x0, 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) [ 1379.485521][T21141] loop1: detected capacity change from 0 to 270 16:42:20 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)={[], [{@obj_type={'obj_type', 0x3d, 'batadv0\x00'}}]}) 16:42:20 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) [ 1379.534309][T21141] FAT-fs (loop1): Directory bread(block 270) failed [ 1379.562580][T21141] FAT-fs (loop1): Directory bread(block 271) failed 16:42:20 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x900100) [ 1379.607063][T21141] FAT-fs (loop1): Directory bread(block 272) failed [ 1379.634317][T21141] FAT-fs (loop1): Directory bread(block 273) failed 16:42:20 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 16:42:20 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x980100) 16:42:20 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000005c0)) r0 = timerfd_create(0x9, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) [ 1379.662401][T21164] tmpfs: Unknown parameter 'obj_type' [ 1379.671200][T21141] FAT-fs (loop1): Directory bread(block 274) failed [ 1379.688280][T21164] tmpfs: Unknown parameter 'obj_type' [ 1379.699624][T21141] FAT-fs (loop1): Directory bread(block 275) failed [ 1379.720289][T21141] FAT-fs (loop1): Directory bread(block 276) failed [ 1379.742923][T21141] FAT-fs (loop1): Directory bread(block 277) failed [ 1379.770872][T21141] FAT-fs (loop1): Directory bread(block 278) failed [ 1379.793956][T21141] FAT-fs (loop1): Directory bread(block 279) failed 16:42:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280b6000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:20 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 16:42:20 executing program 4: socketpair(0x1e, 0x0, 0x0, &(0x7f0000000180)) 16:42:20 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x980200) [ 1379.821058][T21141] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1784/file1 supports timestamps until 2107 (0x10391447e) 16:42:20 executing program 4: syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') 16:42:20 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 1379.940880][T21197] loop1: detected capacity change from 0 to 270 [ 1380.004611][T21197] FAT-fs (loop1): Directory bread(block 270) failed 16:42:20 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, 0x0, 0x0) 16:42:20 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 16:42:20 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xa00100) 16:42:20 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 1380.044826][T21197] FAT-fs (loop1): Directory bread(block 271) failed [ 1380.060745][T21197] FAT-fs (loop1): Directory bread(block 272) failed 16:42:20 executing program 4: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000001340)=[{0x0, 0x0, 0x1000000}], 0x40, &(0x7f0000001400)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@quiet}, {@dots}], [{@dont_hash}]}) 16:42:20 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x0, 0xfffffeff000) [ 1380.121307][T21197] FAT-fs (loop1): Directory bread(block 273) failed [ 1380.158288][T21197] FAT-fs (loop1): Directory bread(block 274) failed [ 1380.180903][T21228] loop4: detected capacity change from 0 to 65536 [ 1380.193677][T21197] FAT-fs (loop1): Directory bread(block 275) failed [ 1380.205464][T21228] FAT-fs (loop4): Unrecognized mount option "dont_hash" or missing value [ 1380.258611][T21197] FAT-fs (loop1): Directory bread(block 276) failed [ 1380.278737][T21197] FAT-fs (loop1): Directory bread(block 277) failed [ 1380.312161][T21197] FAT-fs (loop1): Directory bread(block 278) failed [ 1380.328742][T21197] FAT-fs (loop1): Directory bread(block 279) failed [ 1380.345538][T21197] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1785/file1 supports timestamps until 2107 (0x10391447e) 16:42:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280b7000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:21 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x0, 0xfffffeff000) 16:42:21 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xa80100) 16:42:21 executing program 4: io_setup(0x8, &(0x7f0000000040)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) io_getevents(r0, 0x8, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)={0x0, 0x3938700}) io_submit(r0, 0x1, &(0x7f0000000b40)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 16:42:21 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x0, 0xfffffeff000) [ 1380.481327][T21250] loop1: detected capacity change from 0 to 270 16:42:21 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0x0) 16:42:21 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xa80400) [ 1380.535514][T21250] FAT-fs (loop1): Directory bread(block 270) failed [ 1380.547887][T21250] FAT-fs (loop1): Directory bread(block 271) failed [ 1380.565096][T21250] FAT-fs (loop1): Directory bread(block 272) failed [ 1380.573515][T21250] FAT-fs (loop1): Directory bread(block 273) failed 16:42:21 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0x0) [ 1380.580839][T21250] FAT-fs (loop1): Directory bread(block 274) failed [ 1380.587940][T21250] FAT-fs (loop1): Directory bread(block 275) failed [ 1380.595444][T21250] FAT-fs (loop1): Directory bread(block 276) failed [ 1380.602734][T21250] FAT-fs (loop1): Directory bread(block 277) failed [ 1380.609812][T21250] FAT-fs (loop1): Directory bread(block 278) failed [ 1380.616659][T21250] FAT-fs (loop1): Directory bread(block 279) failed 16:42:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280b8000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:21 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0x0) 16:42:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000140)={'tunl0\x00', &(0x7f0000000080)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast}}}}) [ 1380.629453][T21250] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1786/file1 supports timestamps until 2107 (0x10391447e) 16:42:21 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xb00000) 16:42:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000280), 0x4) 16:42:21 executing program 4: io_setup(0x8, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000b40)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xf0ff7f}]) [ 1380.774034][T21284] loop1: detected capacity change from 0 to 270 16:42:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x401, 0xffffffffffffffff) [ 1380.845425][T21284] FAT-fs (loop1): Directory bread(block 270) failed 16:42:21 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xb00100) [ 1380.887404][T21284] FAT-fs (loop1): Directory bread(block 271) failed [ 1380.899800][T21284] FAT-fs (loop1): Directory bread(block 272) failed [ 1380.906894][T21284] FAT-fs (loop1): Directory bread(block 273) failed [ 1380.913859][T21284] FAT-fs (loop1): Directory bread(block 274) failed [ 1380.920841][T21284] FAT-fs (loop1): Directory bread(block 275) failed [ 1380.927733][T21284] FAT-fs (loop1): Directory bread(block 276) failed 16:42:21 executing program 4: renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) getresuid(&(0x7f0000000f80), &(0x7f0000000fc0), &(0x7f0000001000)) [ 1380.935220][T21284] FAT-fs (loop1): Directory bread(block 277) failed [ 1380.942549][T21284] FAT-fs (loop1): Directory bread(block 278) failed [ 1380.949779][T21284] FAT-fs (loop1): Directory bread(block 279) failed 16:42:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f000000f7c0)={0x0, 0x0, &(0x7f000000f780)={0x0}}, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc, 0xc) 16:42:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) [ 1380.989849][T21284] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1787/file1 supports timestamps until 2107 (0x10391447e) 16:42:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280b9000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:21 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xb80400) 16:42:21 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3ed, 0x0, 0x0, 0x0, {0x7, 0x7, './file0', './file0'}}, 0x28}}, 0x0) 16:42:21 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240), 0x2080, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 16:42:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='clear_refs\x00') write$rfkill(r0, 0x0, 0x0) 16:42:21 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xfffffffffffffd98, &(0x7f00000001c0)={0x0}}, 0x0) [ 1381.140729][T21331] loop1: detected capacity change from 0 to 270 [ 1381.184876][T21331] FAT-fs (loop1): Directory bread(block 270) failed [ 1381.208947][T21331] FAT-fs (loop1): Directory bread(block 271) failed [ 1381.215790][T21331] FAT-fs (loop1): Directory bread(block 272) failed [ 1381.223489][T21331] FAT-fs (loop1): Directory bread(block 273) failed 16:42:21 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xc80400) 16:42:21 executing program 2: io_setup(0x27b, &(0x7f0000000100)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) [ 1381.231760][T21331] FAT-fs (loop1): Directory bread(block 274) failed [ 1381.239590][T21331] FAT-fs (loop1): Directory bread(block 275) failed [ 1381.247310][T21331] FAT-fs (loop1): Directory bread(block 276) failed [ 1381.254351][T21331] FAT-fs (loop1): Directory bread(block 277) failed [ 1381.261398][T21331] FAT-fs (loop1): Directory bread(block 278) failed [ 1381.267993][T21331] FAT-fs (loop1): Directory bread(block 279) failed 16:42:21 executing program 4: unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00') 16:42:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280ba000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:21 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f5, 0x0, 0x0, 0x0, {0x7, 0x7, './file0', './file0'}}, 0x28}}, 0x0) [ 1381.280049][T21331] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1788/file1 supports timestamps until 2107 (0x10391447e) 16:42:21 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xd80000) 16:42:22 executing program 4: add_key$user(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) 16:42:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000500)={@rand_addr, @multicast2, @local}, 0xc) [ 1381.405315][T21366] loop1: detected capacity change from 0 to 270 16:42:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, 0x0) [ 1381.460726][T21366] FAT-fs (loop1): Directory bread(block 270) failed [ 1381.486838][T21366] FAT-fs (loop1): Directory bread(block 271) failed [ 1381.493516][T21366] FAT-fs (loop1): Directory bread(block 272) failed [ 1381.500255][T21366] FAT-fs (loop1): Directory bread(block 273) failed 16:42:22 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000012c0)=""/215) [ 1381.507036][T21366] FAT-fs (loop1): Directory bread(block 274) failed [ 1381.513843][T21366] FAT-fs (loop1): Directory bread(block 275) failed [ 1381.520507][T21366] FAT-fs (loop1): Directory bread(block 276) failed [ 1381.531367][T21366] FAT-fs (loop1): Directory bread(block 277) failed [ 1381.538044][T21366] FAT-fs (loop1): Directory bread(block 278) failed [ 1381.544879][T21366] FAT-fs (loop1): Directory bread(block 279) failed 16:42:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000001340)=[{&(0x7f0000001100), 0x0, 0x1000000}], 0x0, &(0x7f0000001400)={[{@nodots}, {@fat=@nocase}, {@dots}, {@dots}, {@fat=@quiet}, {@dots}], [{@dont_hash}]}) 16:42:22 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xd80400) [ 1381.560481][T21366] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1789/file1 supports timestamps until 2107 (0x10391447e) 16:42:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280bb000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, 0x0) 16:42:22 executing program 4: io_setup(0x8, &(0x7f0000000040)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) r3 = syz_open_procfs$userns(0x0, &(0x7f0000006580)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000065c0), 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) io_submit(r0, 0x3, &(0x7f0000000b40)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x9}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1, r5}, 0x0]) [ 1381.679392][T21394] loop2: detected capacity change from 0 to 65536 [ 1381.709004][T21404] loop1: detected capacity change from 0 to 270 [ 1381.709179][T21394] FAT-fs (loop2): Unrecognized mount option "dont_hash" or missing value [ 1381.734193][T21404] FAT-fs (loop1): Directory bread(block 270) failed [ 1381.749979][T21404] FAT-fs (loop1): Directory bread(block 271) failed 16:42:22 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xe00000) [ 1381.779418][T21404] FAT-fs (loop1): Directory bread(block 272) failed [ 1381.800334][T21404] FAT-fs (loop1): Directory bread(block 273) failed [ 1381.820194][T21394] loop2: detected capacity change from 0 to 65536 16:42:22 executing program 4: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x4, &(0x7f0000000ec0)=[{&(0x7f00000008c0)="0e4e", 0x2, 0xffffffffffffffff}, {&(0x7f00000009c0)="e6", 0x1}, {&(0x7f0000000ac0)='~', 0x1}, {&(0x7f0000000b00)='Q', 0x1}], 0x0, 0x0) [ 1381.829330][T21394] FAT-fs (loop2): Unrecognized mount option "dont_hash" or missing value [ 1381.858826][T21404] FAT-fs (loop1): Directory bread(block 274) failed 16:42:22 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xe80400) [ 1381.879334][T21404] FAT-fs (loop1): Directory bread(block 275) failed [ 1381.886846][T21404] FAT-fs (loop1): Directory bread(block 276) failed [ 1381.896917][T21404] FAT-fs (loop1): Directory bread(block 277) failed [ 1381.904247][T21404] FAT-fs (loop1): Directory bread(block 278) failed [ 1381.916500][T21404] FAT-fs (loop1): Directory bread(block 279) failed 16:42:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000140), r0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040), r0) unshare(0x20000) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000180)={'gretap0\x00', 0x0, 0x80, 0x609cad7cb384d4e5, 0x3f, 0x100, {{0x10, 0x4, 0x3, 0x23, 0x40, 0x66, 0x0, 0x7f, 0x29, 0x0, @rand_addr=0x64010102, @empty, {[@rr={0x7, 0x2b, 0x2e, [@remote, @local, @broadcast, @local, @multicast2, @dev={0xac, 0x14, 0x14, 0x34}, @loopback, @loopback, @loopback, @loopback]}]}}}}}) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x40000000) 16:42:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000240)={'wg0\x00'}) [ 1381.937903][T21427] loop4: detected capacity change from 0 to 16383 [ 1381.969994][T21404] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1790/file1 supports timestamps until 2107 (0x10391447e) 16:42:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280bc000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:22 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xf80400) 16:42:22 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x2}]}) 16:42:22 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f8, 0x0, 0x0, 0x0, {0x7, 0x7, './file0', './file0'}}, 0x28}}, 0x0) [ 1382.150605][T21466] loop1: detected capacity change from 0 to 270 16:42:22 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x1000000) 16:42:22 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3fb, 0x0, 0x0, 0x0, {0x7, 0x7, './file0', './file0'}}, 0x28}}, 0x0) 16:42:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000040)) [ 1382.201220][T21466] FAT-fs (loop1): Directory bread(block 270) failed [ 1382.227106][T21466] FAT-fs (loop1): Directory bread(block 271) failed [ 1382.266569][T21466] FAT-fs (loop1): Directory bread(block 272) failed 16:42:22 executing program 2: pipe2$9p(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getpeername$unix(r2, 0x0, 0x0) 16:42:22 executing program 4: r0 = eventfd(0x0) fsetxattr$security_evm(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) [ 1382.312457][T21466] FAT-fs (loop1): Directory bread(block 273) failed [ 1382.342835][T21466] FAT-fs (loop1): Directory bread(block 274) failed [ 1382.356361][T21466] FAT-fs (loop1): Directory bread(block 275) failed 16:42:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 1382.375266][T21466] FAT-fs (loop1): Directory bread(block 276) failed [ 1382.397688][T21466] FAT-fs (loop1): Directory bread(block 277) failed 16:42:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) getsockname$unix(r0, &(0x7f00000028c0)=@abs, &(0x7f0000000080)=0x6e) 16:42:23 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x2000000) [ 1382.429318][T21466] FAT-fs (loop1): Directory bread(block 278) failed [ 1382.446735][T21466] FAT-fs (loop1): Directory bread(block 279) failed [ 1382.495281][T21466] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1791/file1 supports timestamps until 2107 (0x10391447e) 16:42:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280bd000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:23 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x2040000) 16:42:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r0) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f000000f7c0)={0x0, 0x0, &(0x7f000000f780)={0x0}}, 0x0) 16:42:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x1f8, 0x0, 0x308, 0x308, 0x308, 0x4, 0x0, {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote, @empty, @empty, @broadcast}}}, {{@arp={@empty, @dev, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@random="335b7dd11d62"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'wlan1\x00', 'veth1_to_bond\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28}}, {{@arp={@rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'macvtap0\x00', 'dummy0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @multicast1, @multicast2}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) 16:42:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0)=0xe2d, 0x4) 16:42:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, @l2tp={0x2, 0x0, @remote}, @generic={0x0, "559e31640c5c850d4f3e24ba232b"}, @hci}) [ 1382.663275][T21529] loop1: detected capacity change from 0 to 270 [ 1382.699379][T21529] FAT-fs (loop1): Directory bread(block 270) failed [ 1382.706086][T21529] FAT-fs (loop1): Directory bread(block 271) failed 16:42:23 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x2820000) [ 1382.712827][T21529] FAT-fs (loop1): Directory bread(block 272) failed [ 1382.719808][T21529] FAT-fs (loop1): Directory bread(block 273) failed [ 1382.726666][T21529] FAT-fs (loop1): Directory bread(block 274) failed [ 1382.733778][T21529] FAT-fs (loop1): Directory bread(block 275) failed [ 1382.740579][T21529] FAT-fs (loop1): Directory bread(block 276) failed [ 1382.747517][T21529] FAT-fs (loop1): Directory bread(block 277) failed [ 1382.754339][T21529] FAT-fs (loop1): Directory bread(block 278) failed 16:42:23 executing program 2: io_setup(0x5, &(0x7f0000000000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) io_submit(r0, 0x3, &(0x7f0000000400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x1ff}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, 0x0]) 16:42:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000640)={@private, @private=0xa010101}, 0xc) [ 1382.761145][T21529] FAT-fs (loop1): Directory bread(block 279) failed [ 1382.788789][T21529] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1792/file1 supports timestamps until 2107 (0x10391447e) 16:42:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280be000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:23 executing program 4: io_setup(0x8, &(0x7f0000000040)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) io_submit(r0, 0x3, &(0x7f0000000b40)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x9}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0]) 16:42:23 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x3000000) 16:42:23 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0xc00e}, 0xc, &(0x7f00000001c0)={0x0}}, 0x0) 16:42:23 executing program 2: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000002300)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x0, 0x110, 0x308, 0x308, 0x308, 0x4, 0x0, {[{{@arp={@remote, @local, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'vlan0\x00', 'vxcan1\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@multicast, @dev}}}, {{@arp={@private, @multicast1, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'team_slave_0\x00', 'veth0_to_team\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@random="6e3d88bed213", @loopback, @loopback}}}, {{@arp={@broadcast, @multicast2, 0x0, 0x0, 0x0, 0x0, {@mac=@local}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'rose0\x00', 'wg1\x00'}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002200)) 16:42:23 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x4000000) 16:42:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f000000f7c0)={0x0, 0x0, &(0x7f000000f780)={0x0}}, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x400000}, 0xc) [ 1383.034559][T21576] loop1: detected capacity change from 0 to 270 16:42:23 executing program 2: socket(0x2, 0x2, 0xffffffff) [ 1383.096970][T21576] FAT-fs (loop1): Directory bread(block 270) failed [ 1383.136468][T21576] FAT-fs (loop1): Directory bread(block 271) failed 16:42:23 executing program 4: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002180)=ANY=[@ANYBLOB='nodots,dots,dots,discard,dos1xfloppy,nfs']) 16:42:23 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x5000000) [ 1383.175454][T21576] FAT-fs (loop1): Directory bread(block 272) failed 16:42:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, 0xfffffffffffffffd, &(0x7f0000000100)) [ 1383.228939][T21576] FAT-fs (loop1): Directory bread(block 273) failed [ 1383.254714][T21599] FAT-fs (loop4): bogus number of reserved sectors [ 1383.261274][T21599] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 1383.270417][T21599] FAT-fs (loop4): Can't find a valid FAT filesystem 16:42:23 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') getsockname$inet(r0, 0x0, 0x0) [ 1383.304531][T21576] FAT-fs (loop1): Directory bread(block 274) failed [ 1383.332301][T21576] FAT-fs (loop1): Directory bread(block 275) failed [ 1383.344320][T21576] FAT-fs (loop1): Directory bread(block 276) failed [ 1383.351049][T21576] FAT-fs (loop1): Directory bread(block 277) failed [ 1383.357722][T21576] FAT-fs (loop1): Directory bread(block 278) failed [ 1383.364568][T21576] FAT-fs (loop1): Directory bread(block 279) failed [ 1383.377022][T21576] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1793/file1 supports timestamps until 2107 (0x10391447e) 16:42:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280bf000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:24 executing program 2: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, 0x0) 16:42:24 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x6000000) [ 1383.409492][T21599] FAT-fs (loop4): bogus number of reserved sectors [ 1383.416114][T21599] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 1383.425255][T21599] FAT-fs (loop4): Can't find a valid FAT filesystem 16:42:24 executing program 4: r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000001580)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002980)=[{&(0x7f0000001640)=""/230, 0xe6}], 0x1, 0x0) 16:42:24 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x20, 0x0) [ 1383.542104][T21630] loop1: detected capacity change from 0 to 270 16:42:24 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x0, 0x0, 0x0, {0x7, 0x7, './file0', './file0'}}, 0x28}, 0x8}, 0x0) 16:42:24 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x6040000) 16:42:24 executing program 4: r0 = getpgrp(0x0) setpriority(0x1, r0, 0x8000) [ 1383.600221][T21630] FAT-fs (loop1): Directory bread(block 270) failed [ 1383.631514][T21630] FAT-fs (loop1): Directory bread(block 271) failed [ 1383.683279][T21630] FAT-fs (loop1): Directory bread(block 272) failed [ 1383.690349][T21646] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=21646 comm=syz-executor.2 16:42:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000080)={'veth0_to_team\x00', @ifru_flags}) 16:42:24 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x7000000) [ 1383.726872][T21630] FAT-fs (loop1): Directory bread(block 273) failed [ 1383.756477][T21630] FAT-fs (loop1): Directory bread(block 274) failed [ 1383.772130][T21630] FAT-fs (loop1): Directory bread(block 275) failed [ 1383.788282][T21630] FAT-fs (loop1): Directory bread(block 276) failed [ 1383.797107][T21630] FAT-fs (loop1): Directory bread(block 277) failed [ 1383.809591][T21630] FAT-fs (loop1): Directory bread(block 278) failed [ 1383.818097][T21630] FAT-fs (loop1): Directory bread(block 279) failed 16:42:24 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x0, 0x0, 0x0, {0x7, 0x7, './file0', './file0'}}, 0xec0}}, 0x0) 16:42:24 executing program 4: socket$inet(0x2, 0x0, 0x40000000) 16:42:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280c0000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1383.836219][T21630] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1794/file1 supports timestamps until 2107 (0x10391447e) 16:42:24 executing program 2: timer_create(0x3, &(0x7f0000000400)={0x0, 0x2c, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000440)) 16:42:24 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x8000000) 16:42:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) fcntl$lock(r0, 0x40a, 0x0) 16:42:24 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3ea, 0x0, 0x0, 0x0, {0x7, 0x7, './file0', './file0'}}, 0x28}}, 0x0) [ 1383.956108][T21674] loop1: detected capacity change from 0 to 270 16:42:24 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) syz_io_uring_complete(0x0) [ 1384.014023][T21674] FAT-fs (loop1): Directory bread(block 270) failed [ 1384.048604][T21674] FAT-fs (loop1): Directory bread(block 271) failed 16:42:24 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x8040000) 16:42:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f00000018c0)=ANY=[]) [ 1384.073848][T21674] FAT-fs (loop1): Directory bread(block 272) failed [ 1384.080804][T21674] FAT-fs (loop1): Directory bread(block 273) failed [ 1384.089070][T21674] FAT-fs (loop1): Directory bread(block 274) failed [ 1384.097432][T21674] FAT-fs (loop1): Directory bread(block 275) failed [ 1384.109518][T21674] FAT-fs (loop1): Directory bread(block 276) failed [ 1384.116726][T21674] FAT-fs (loop1): Directory bread(block 277) failed [ 1384.123443][T21674] FAT-fs (loop1): Directory bread(block 278) failed [ 1384.130300][ T25] audit: type=1326 audit(5915954544.691:8553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21695 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 1384.162397][T21674] FAT-fs (loop1): Directory bread(block 279) failed 16:42:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280c1000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:24 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000058100)={0x0, 0x0, "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", "9b22f4c4fc760ae21bbb55687591b6907a60022cb6cd589af117d85c18a9419be70238831a9524d7fba789b29c3bfffea021d33f9a1ce46521e09e16493111b67283810304670d894b0adced22532308a34eecb51b6470c11baf77c2b2a2c9debb7fdb0e2e804c50f2f146e9459aaa1bbe90feb2eeb7bb8841c39a08f40fb03223801cd048a6428d7028a5d70a1b17c959069dd93d32502bc95f137f62ace976ad5f99f33e87dee875c127147137577b175014acc4e609e65776c422d8e0865110443c07c0e1ea344b9fbe40307f7ae7b2c6baf693a2df4ae29c2dc8996d7a5f28937f184c93307fd92e039bf09b013bff5ebd93a5087f26517c99314f4b02581f5c2b2f5b2a11bdb47f22917db3eb864c31a73e53bc14226285438f5c681c41d6b2369380b87005d93b0dc58e972f6b648dae0da6c41dab4e8a02e5d0f8a025eb976ec18cb8e529c020061b5ded4895f7f35b1b85ac1986774eae7b4882e84fb13aea4bc5749341adf55a7f7311586861a57c73bd3a73e5ca656dbd4781e50c1b739938069fdb42c89d29485e1074dcd49b3cfcbf516ae224852f33fa7ad693edd14c15251de2c29f3ca2d3b90301cd1f2853fee35eff40192e3d4e48ef8923bb47bbb59f6e3066a6e36c5d98218615d48aa165c7666a733a7a7036a9357cb98499ae9f1acffa9198bbdd3a3af9950f9bdec4be2403cdab0caed704bb508c735f52141e0f55d7339bc244487079534c0246e5b16c3a4a48c3bc6dc5bfe4f6b79ec8e3f3b3a01d88583c4c686dcfa156fd80de7f90df5569e759c101e69744acc4c02647d03ec18e883540c80c4c6914f58dd4e920912684c7e706a8a529aee4b7ebb75791908e3442cdb7230dff1362b0b367a1181e0e845885517228b4ac406a9a299608e2116f8c53170af94780852eeeb33355eb04fc2266b4737a6fc6e65f559e4164ccdbb5ed007251871d8379e2da87677a96defd7117ff557583e2bd4cfa37827f2faef132601883e9f30b47b4b9faaa6c5bf6712a41ec616d4953a996f05aea0b0af3db9cdf517a52c1ffd5bf2173ecd16bfac4f0ac3a3fe6246f426f34d1024503ec426d34c3493b12cba4c373fed804183c2fa95fe41d29f7ca64903e4da593576e96e881fc9d4539cca97e58be769592eaff248605e5d5e82fcae97d992b12c05f2f97ebf4b29de8d3440b8253cc505064130b216790130ea5897021bd2f13314eda03ea79845c91b0fa155f2a0b13a6b3f1b9855c138c2940ea15e747e8598824e8c0664be00a572010cd18a7cf5b268d60f98e39e802996d6c1c9caf40ec3a15c51d28821260c204bedaba7024ed7e5252049b7cbbd4706d34b4cc254cdc0dd78cf2cc967266ceeb4363c96df4bcf3157856a01e5f04ceff26bb4df20149489dbe0f548a4a71e1252745d3ed193c76ed1760cb124bf52954eca70b379909b42d9a01937ff443e8f18e6bc233b46045430671ab830b39c53687ec7f299e47347ee31316bd7d3eb00d9eef32a3150cfecba81059b7a6d2c1f350432cf8d9458f2382ba02c13fde6bf8caa8ae3cbd2ee06c6cdd6fefb002295b32971fa06322288300d54f6ad709675aa7cf56d2296a5e7a119771af386853484fc3f852ddab312e0b2d06edcae32d7f3e6af466d8c7aef10b41826832784e04e4d1f460780d1db51596395645346cae62f9f086d0d112bedcad24d0283b0fa7bcaa921202b47bb2941fbcbf89bae7d21de81b6d3d6beb923012443ebf27130f56dd8c6076d7ce62a1cc6daa17a785532d156e8147ed4e45c025c3c804ba38c8857de41452e6172bda18d31d996978a337c72e73b12fe7b29fb100e8f57725a53e88a345b3e40f367666892e6cff440deb40e72a96fa3ea6a925ff772ac79159a48f4a1daf1fffd9678862d40a67d297b271b619ca444054142ef541a7644dae67ff79b181c01b22daa0a0b82bc2cece1fa595f8a47b5f572d60ba6c93cfd4ccebe61dfb6581d9f46393930ef57234fcc6a7816fe7709531539233ebc3b212f769bb0420799827dd88f73634051a4b93106725c1b1c87231c037fdc96a54daf61e83b7209a0220edc2c726a82cb9ec09bc1cd49d26a9676c6c1a7ccf4bb2fbd2e8042f03c7c58fd352965d2549174824dc6f855bbc9c652e5c2f0655adb114f16fcac5af6d81021362e8a7d528c7bff6a340ee0801d038693075948ef20ad6ac5703ec7b4fbe0773a56b48724fc463680807f69701a6f9888d1685e9333aff6bc83833e874de98fdb6feaf4ae90cecb99f777c6459250c1739339baec933bcbf3ebea850227e71da55a7aee9848f55dc1a2a332e12c70421938523acf1f0f955ba9fcf3440d9fa426a431d38ab43dd73bb1e8a3208644c8205bc4a3ae1b6658540f3a05ab4779318ec565373ca2faadd9f17f7c14f590593bbf8e6e6372f767d2a2f0788e4d94b720710a2d5d3d2ae82c57556e18af87c328433775e107f023bcdb56eb24857d8739a720746b278323a3ddd6b07cb76b79b15d4fe8f9d971c2df5d1d0fd69d9517ac496864c8a1a5f77eb605195818040dfc086b9d011376e7ba03552f1bd7c83cd89ec341d49dadcf395737129e63a503786eaaa079a62d3ba4694676c6ecf099a54fbc19c91b88e2d8037ba7ad6c223582279c6b40421d57237838bcf4a7051e6300d51351742d6f3866d315a7f0931118c558fa461a9359365bd6fe61221fd7b881db390ab36fee496a1ca652f7e7fa36769ba48ff3c9d8102063b3952083db30a679155a2b44e18f6f70c6a9ff4cba747e197fbd718dd12dc19c879826a7cdf345bb011a905fd9523c028ab03433079d2c17c35a4a89e9a68e370bc6263eddfc518426cd0457cc9e34f245622dd892c05cd5ecbf8c5709bf641fde4a0f35440924c0804a9e82b2c941a9381c6dc0a12b2c160f1a065107efba280eb97a16e03a6e72ee689fe412b9875d2799a24e9efe705bc80d045acc5f8c47738ef750ea3cee30ff31ee287af2accf02308d3fe65ca5b506f4ea5aafdf745e628fcd8d68541ca4fee7cc31878b2258c8d9f82da825cc49c433fedef2ef772e88118877dd67cd4c8df68c5123e9b5b55718c0ca98b920d07e7caaaa1c61dc9893e43c77b35a217b4a454ecf63df97f6a945f5e1f77e7a5155b885e738dd79f472fe910cf214ff5cb1c8b2df4f83c1047da40878c10645808a202a25bb735f2f56885fd869abcf0f92879811b5ab9f3157920aee5f29c1052242336cabdbc83a9d9ceb5f67582594128faa3a210b2ee034c3ea5870f38783240331f66555c9ba2775a114e1222549633c34fe7d6f352840ae414d4f2361e453f668b390ee007271ad172988362ef4c6ff9027fe9a363cc43aea6102377cd73ad8b3a0f7c81faca5afd5a4ec2fb50a7db89ad1d955d48da67a93cb8960cfb9a6126eb3fb8ad0516490a2250636e91e2e51d1ce184a2699ccebb69bf04c027db63423b8059d302c7c44095a6fe8653aa989f58d721fdd7445f0166209eaf68ccb8c52a5e2dc1854eb405b045508438da2d9d5f52fafa08fac7391a225b76df992cc6c0c159b6acf659fc3e02152d18e8b3d80087f258005724e705a1ed047738f96517031e60f42d67815e62f05a2e65f4d8714ec1b4c9ee48cd9a5d3d5719541941d8b57f297b6785b7ba84bb6be88adc4530b589158447a6ba8a8b21d39f8a3bdc62e950b9640ee66ed1f49a0b798a1685e2541c5d055d49f85a9e9e51c1ba4434699d752aa0486c3602e7a27080d11d96b666a397147c9036086c01845b4147419a2b1838de347209173f5f7e3ae1245f6716d72e807fb16ef31137692a11b22acae1da491aa28c44c90c8de7d01bfa45c9ebaa26c326d0983efb7059d7c3f83e4956cf66e4004038d7ec6269ff57487cdda211534d12ed37df32a214207c1a1a8d8e4a6ce38a124eb7f09f2f3ebe01f2d8fe5cb50b1d8366a5c9942235ffb35e79c7a4bce23e9bec623a4405b91b8de55b54fc9eca898cc6a1d549957089ee534cff2561fcf9d7599dbbad322235df4635d0f28f7156a80d43cae914738a8c7ea1e8eb7b0bedcca440254711cdc704bcf8bca343cfdd2f9553c490ab5e9ead4c509f11a007de2cffefd021f792e9b4e7d77950632eed8611be121f1ba2c0043cfc0cc23f398bd6a2851a8f561b8f059628711f6abce91886de0a767dc47a47af9976f7de559b502307767427b59a0ab5aab3843e155d513355ed845a5b7da63455456ca5f01d232be701f6c100b24da55bdfb418414ba97df16ef85d03617d34bc96501669971c108743a133f7069936fc1130b309b1457c0dbbb1c60ba1003c7232d15f7ccf5e190ca44fe8cdcd9f0c369ac47c004240010d01eaacd172e1b743891581ec7f8f3d0cf15a82709d274da646fa2e5bc332f17cf9318ccc4efba0078f869e86cb52e70f58f701fd26638d059440ebd32fd4d1452e2abf4ac62c1bbf161d9870365e8df7431fbe1153771f9b1154db8e50acc65d2c273a4cab2a8d9d57a3cbcbb3a441967a7d08a57e0635f285224786e046612da6ee2ee1566b6780792b8379a357ea7a7815f008daff2a04b5d4fd3c9e94abc2a5c835e1face735220de25868294531af75d042c78135d9bf9dc812180542c98e886520247f4e7d17317934cb454c1bc50ec333e28c0e54a94c4d0951a060f22bfadcc44aa316317d65b4a5696f60e899ba381e105e7ca281c5995854d689d147dfd26abc50be9630501a97c417b17ee6f6aea031aeebe5a54dc6394dab76f70ae067afe8ab8b4dbf1b3ddb86e12e9e21b29704ace40d49f634492bc0931f8b0a47b2d01b085dc54aa50232a6e1c370c8934e3dbd7ac8770bcb4e822fdfdff6341d98f4800a7c31fc17350d465aa49810a5f49702cf2605d8fe6142274c1e70b808ef09332fda71dde012d355284878775b8bbf5e513632423bdfa61a838abae0b24748eb6274fca1556dbdb689e837be39d5b1f96e2a6eda3840c120d9452663a1300c431b50f6a5e38160df723d946273fa1e108de1d59f1ded47c643a32cb33cdb0ad86d7595b4273196be63e0d8696e663664f5fdc179c1570a8a7c94bfc0df6fefe883a3d1094c149b3a9784f9e0b3ffdd9f86b66c8171e42f426be6c86e7cd6e4b814eab55aa6b45fbb0ea3fb311e1fd8198c0b4c60ca5bd8ffeea20a494e134124b0bb20770c2c1621a223d9c008d48faa0bcbb77192751666a702938f6360655bc8eef11863da167b13a09f0bdc34a2c6f4e4d0a19f0ce1406572643b3962c986cccf9f0e42d6cdf745bd14003828b17f6c0033c5ecad55d0923cab6b23402822100d37a41bb2d31bf362fefcdca35c705d5c3611ef1e42c882ffbafa21ee9074a237ffd916f50c0b64e2acce342b97ecb66a8958da6be"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000059100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r5, r4, "4671874e62000658aecbd80cbaafd26501ee824c7105f35a679dd05a38f6746951d970dacf832549868aebe71ba20f8ff9107401f7d79cb4fb958b2861ffe9677b2c8e6332f2fe60c7c6ab8d6d7900f4f5341995bde4bb2aab6a95a978c78d579c1d23f170f18425d805670218d58255a0a5cdff93c61fe2ae4a29633728e1eca55d307b89659dc31484d3b3a76569458e490db22092dd11d76b359b40f2145a29e44657918d74733c78333e1bc4b03ed32da83c5643675d8908375253aaa0d5bfcee5f3bdbeaa5757bf163e1f87fc95696b27b5619f083edf35cc34968f911ef410da8046e037141308abf73f472f0b7676f9b35f61260be37cd59fba4eb03a", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r7, r6, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000059300)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059500)={0x7ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x80, "8443efc4fc11fb"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r11, r10, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a500)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "0cb06373fe056c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005b500)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005b700)={0x40, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x96, "37bb7c1180eb97"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005c700)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005d700)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {0x0, r3}, {r4, r7}, {r8, r9}, {}, {0x0, r11}, {0x0, r12}, {r13, r14}, {}, {r15}], 0x3, "1e084da40d57d3"}) fdatasync(r1) 16:42:24 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x9000000) [ 1384.192321][T21674] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1795/file1 supports timestamps until 2107 (0x10391447e) [ 1384.215794][T21706] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 16:42:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') read$rfkill(r0, 0x0, 0x0) [ 1384.263659][T21706] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1384.321032][T21722] loop1: detected capacity change from 0 to 270 [ 1384.386151][T21722] FAT-fs (loop1): Directory bread(block 270) failed [ 1384.408999][T21722] FAT-fs (loop1): Directory bread(block 271) failed [ 1384.415683][T21722] FAT-fs (loop1): Directory bread(block 272) failed 16:42:25 executing program 2: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 16:42:25 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xa000000) [ 1384.438724][T21722] FAT-fs (loop1): Directory bread(block 273) failed [ 1384.445351][T21722] FAT-fs (loop1): Directory bread(block 274) failed [ 1384.452301][T21722] FAT-fs (loop1): Directory bread(block 275) failed [ 1384.459152][T21722] FAT-fs (loop1): Directory bread(block 276) failed [ 1384.465794][T21722] FAT-fs (loop1): Directory bread(block 277) failed [ 1384.472895][T21722] FAT-fs (loop1): Directory bread(block 278) failed [ 1384.481331][T21722] FAT-fs (loop1): Directory bread(block 279) failed 16:42:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f00000000c0)={0x0, 0x1, 0x100, 0xffffffffffffffff}) 16:42:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280c2000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:25 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = fsopen(&(0x7f0000000000)='ubifs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000080)='ubifs\x00', &(0x7f0000000100)='ubifs\x00', 0x0) fsmount(r2, 0x0, 0x2) r3 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x9, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="02bb1fb6e091798030b839cc32cf09661ad63e4bc72125015f67b860a6184cbae04f67af8e871b933b330d45936b26a9c5ccab5afe6c9dadb5deec1e17b8c61399f11f177d698051804300b0186959c5efbe091831802360bdd63111f14eff573a0345b78d4ab689e9fa3c4468cc4244c348de036018e0119f2fbd58c54f55a93d6be46fecd3a0297562c2db796bb0eb2cf88d477eda6090a48fe156c05ce7edee6df39392f3494eda42a32d5c392618bd81d61d89de0ab19e6af807a1ab346835605ae576cea220f6b214736589", 0xce, 0x7}], 0x1013048, &(0x7f0000000300)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655f726f2c6e6f646f74732c7379731f696dccb111dd1fc840d68b556bf5f6e8356d757461626c652c6e6f646f74732c646f74732c646f74736b66736805003d7562696673002c7365636c6162656c2c"]) openat(r3, &(0x7f0000000380)='./file0\x00', 0x0, 0x102) fsmount(0xffffffffffffffff, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0xd078d91506d311a5) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) fallocate(r1, 0x11, 0x2, 0x6) write$vga_arbiter(r0, 0x0, 0x16) [ 1384.509958][T21722] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1796/file1 supports timestamps until 2107 (0x10391447e) [ 1384.654642][T21757] loop1: detected capacity change from 0 to 270 [ 1384.686985][T21757] FAT-fs (loop1): Directory bread(block 270) failed [ 1384.702778][T21757] FAT-fs (loop1): Directory bread(block 271) failed [ 1384.717609][T21757] FAT-fs (loop1): Directory bread(block 272) failed [ 1384.724623][T21757] FAT-fs (loop1): Directory bread(block 273) failed [ 1384.731453][T21757] FAT-fs (loop1): Directory bread(block 274) failed [ 1384.738167][T21757] FAT-fs (loop1): Directory bread(block 275) failed [ 1384.745093][T21757] FAT-fs (loop1): Directory bread(block 276) failed [ 1384.751859][T21757] FAT-fs (loop1): Directory bread(block 277) failed [ 1384.758767][T21757] FAT-fs (loop1): Directory bread(block 278) failed [ 1384.765664][T21757] FAT-fs (loop1): Directory bread(block 279) failed [ 1384.778967][T21757] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1797/file1 supports timestamps until 2107 (0x10391447e) 16:42:25 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@gid}, {@nr_inodes={'nr_inodes', 0x3d, [0x65, 0x0]}}]}) 16:42:25 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xb000000) 16:42:25 executing program 2: epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x8) 16:42:25 executing program 0: fallocate(0xffffffffffffffff, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(0xffffffffffffffff, 0x0, 0x16) 16:42:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280c3000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1384.941080][ T25] audit: type=1326 audit(5915954545.501:8554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21695 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 16:42:25 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000004, 0x11, 0xffffffffffffffff, 0x92de7000) r1 = syz_open_dev$rtc(&(0x7f0000000040), 0x2, 0x400040) ioctl$RTC_AIE_OFF(r1, 0x7002) open(&(0x7f0000000000)='./file1\x00', 0x414100, 0x186) write$vga_arbiter(r0, 0x0, 0x16) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000080)={0x1, 0x1, {0x33, 0x2b, 0x8, 0xb, 0xb, 0x6, 0x1, 0xe0}}) 16:42:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 16:42:25 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x16}]}) [ 1385.034003][T21784] loop1: detected capacity change from 0 to 270 [ 1385.066899][T21784] FAT-fs (loop1): Directory bread(block 270) failed 16:42:25 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xc000000) 16:42:25 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCDELRT(r0, 0x890c, 0x0) [ 1385.097688][T21784] FAT-fs (loop1): Directory bread(block 271) failed [ 1385.128230][T21784] FAT-fs (loop1): Directory bread(block 272) failed [ 1385.135012][T21784] FAT-fs (loop1): Directory bread(block 273) failed [ 1385.142357][T21784] FAT-fs (loop1): Directory bread(block 274) failed [ 1385.149604][T21784] FAT-fs (loop1): Directory bread(block 275) failed [ 1385.156383][T21784] FAT-fs (loop1): Directory bread(block 276) failed [ 1385.164119][T21784] FAT-fs (loop1): Directory bread(block 277) failed [ 1385.171165][T21784] FAT-fs (loop1): Directory bread(block 278) failed [ 1385.177910][T21784] FAT-fs (loop1): Directory bread(block 279) failed 16:42:25 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x250080, 0x8a) write$vga_arbiter(r0, 0x0, 0x16) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x8001, 0xffffffffffffff66, 0x0, 0x7fffffff}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getpeername(r1, 0x0, &(0x7f0000000000)) fallocate(r1, 0x62, 0x80, 0x5) 16:42:25 executing program 2: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)={0x7}) 16:42:25 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') 16:42:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280c4000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1385.184971][ T25] audit: type=1326 audit(5915954545.731:8555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21799 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 1385.213646][T21784] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1798/file1 supports timestamps until 2107 (0x10391447e) 16:42:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, 0x0, 0x0, 0x40002142, 0x0) 16:42:25 executing program 2: socket(0x2, 0x6, 0x0) 16:42:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) fcntl$lock(r0, 0x408, 0x0) 16:42:25 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xd000000) 16:42:26 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x54142, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x10) [ 1385.392078][T21837] loop1: detected capacity change from 0 to 270 16:42:26 executing program 4: mknodat(0xffffffffffffffff, 0x0, 0x5fff, 0x0) 16:42:26 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x5, 0x2, 0x2000000000041000) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x10) write$vga_arbiter(r0, 0x0, 0x16) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4000, 0xf) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/252, 0xfc}, {&(0x7f0000001200)=""/4096, 0x1000}], 0x3, 0x40000001, 0xdd8) [ 1385.459642][T21837] FAT-fs (loop1): Directory bread(block 270) failed [ 1385.499051][T21837] FAT-fs (loop1): Directory bread(block 271) failed 16:42:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, 0x0, 0x0) 16:42:26 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x12000000) 16:42:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)) 16:42:26 executing program 2: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {r0}}, 0x0) [ 1385.567581][T21837] FAT-fs (loop1): Directory bread(block 272) failed [ 1385.594603][T21837] FAT-fs (loop1): Directory bread(block 273) failed [ 1385.634457][T21837] FAT-fs (loop1): Directory bread(block 274) failed [ 1385.649773][T21837] FAT-fs (loop1): Directory bread(block 275) failed [ 1385.656378][T21837] FAT-fs (loop1): Directory bread(block 276) failed [ 1385.671095][T21837] FAT-fs (loop1): Directory bread(block 277) failed 16:42:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280c5000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:26 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x4) fallocate(0xffffffffffffffff, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(0xffffffffffffffff, 0x0, 0x16) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x46) 16:42:26 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x17000000) 16:42:26 executing program 4: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0xc0189436, &(0x7f0000000100)) 16:42:26 executing program 2: io_setup(0x8, &(0x7f0000000040)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) io_submit(r0, 0x2, &(0x7f0000000b40)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x0]) [ 1385.679174][T21837] FAT-fs (loop1): Directory bread(block 278) failed [ 1385.688948][T21837] FAT-fs (loop1): Directory bread(block 279) failed [ 1385.716832][T21837] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1799/file1 supports timestamps until 2107 (0x10391447e) 16:42:26 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0xfffffffffffffffd, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) 16:42:26 executing program 4: timer_create(0x0, &(0x7f0000000040)={0x0, 0x2d, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) 16:42:26 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x18000000) 16:42:26 executing program 4: timer_create(0x2, 0x0, &(0x7f00000000c0)) 16:42:26 executing program 0: get_thread_area(&(0x7f0000000000)={0xb30, 0xffffffffffffffff, 0x4000, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1}) r0 = open(&(0x7f00000000c0)='./file1\x00', 0x40c2, 0x0) chroot(&(0x7f0000000040)='./file1\x00') r1 = socket(0x11, 0x800000003, 0x0) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000180)=@qipcrtr={0x2a, 0x2}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000580)="6ec097be2e682bfa918dcec9b9dd7902000000009c000000000000000000d4f66fc479d2a736fca13cf1", 0x2a}], 0x1}, 0x10) sendmsg$sock(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000000200)="1bc50e0f13469efcae74eaac95c6b009f26246b849770587b3e8ba4775fc36e718bd014257e6122e5fdc080fbede93a58c6c247b479303466c6d78a03524b5c51d4cd9ac04eac38bf4", 0x49}, {&(0x7f00000005c0)="8b6e0c686eb74188ee8360f132a54fa60164dfd60f417d485076b5a199baa2acccd24da03503f14fbdee225007805fe8c8fdc83d4dc75344f30552f180b6c6be23fe149579e3318f4a2f73023fdb95b2d6646a9f3c3afa891d1a8212e3ee96923d68017e480fab770c37c8b84b99772b0f811eaa53740bb8b49762738e5253b2429dc1e0f612b5370985ba615e46738c2debc2adc5aad784702430cf71054fffc1e5db7103082e1caa9f1fb8fe595c2605b471dfd353a6ceca807e9610a52f14f54561a8dc41dad2485ff2f2f09129507fa3cc2915795c3cf7938705b9f9b1f61518c392af90625f8101c9c05fd3e3d28c46b959a1a4d4d5d2a1ecd23a7d4b9093ca04fff81c1d6312f2470a919ce607dea2adbd0a9207533433a5af8c985a54146bb7a627af0dbc3ea9238c90e7b15cde0ac8261b4e67fcc35f4c943b9a4862c4b0ceb0b0944bcf4b898ff119265276d9fa302a2ae6bdd916f41a7069e3948c66e696fca40c5c161cd35f1d64f76e93777c805ad990248b606b4706dca1a1a81c2d19b59114ba5ab477ad735dacdfabc53b63d5abc494701d3398302615915a53138824a97c987ac435a85e61b969bf3b0dc9357de40e8720268c8d96acd56b84f231d31d4e111583d93e33cc3f8c5f74d8cc98f23ac4468196e314ebf316f01a8a93faad09b32ba4785680772dbd78fbffc5e258e9ec74bc34209269826e06e2db6cb1bb19684414eea742aae18d96793b131fc4062c30aab1eef67f7b497bce8eaca01f514a51ca3abb599847dfd0514b52cf6429f164a251d8826898f6703a71af54923fc9af8fc6a6b901b43b7d867975ecfd8a4150ba0e1584f10c36dee4e6629ee16b6eac5d77e54d15b88a96f146bca63e2155ad8dd274f8d706a33b65c51cb55ecbdfe27a82bc4f863c8969a6e46a667de458ad5f07692d29246b02a9dad0ddb9dd53dfa09035d70bbcc768bebdb3c45ea306b69446488c4df74ca7283c8c1145285c1abee9ded8270dd7e5eda29d84482907c5ace54dcc8520f2cffd35b8c3aba772cecb3bf8415a5f7f44dbdc3858a5858e234fd447c785c72c7e5dd771c9ea86059713dbed1eebc6a973ba54ba400562e833c49285b7e7d9f683dbdbe3f0609fd8748f9da3df87a8ccc81f9ab8c11a7b8d42e4523f74524a3df5e914de015fc68973656c1138564b6a83b7f3cb51f866149c517b99e0374d44ce488a796e091aee54420219a621d814148192a46d31e9bea3df022772e5700d9e01a9ede4564bdd9357b15e05e0896282462eeb3704c6c8a242c716f7e9cf9e4d1a75951afbc8b4a337eff882547c9a44fcd904fac477b76ad3bb019ebaa0492e4e55ba58d1bbba2389f364ac83bc8bc423a89666a169b4bd8605efbb79c8b5f41206572e980283bb3d5a59aa7964cbb70a600b64873f189001646b1e57ecb9d2576401e1d53e005258f733a881ef87678c260ceeaef90e26bd9f6983cbc1312d66eb27d88e16776b0d03c552f774386a5ba873d62b25e5590b73b18fd29d99e653b29466cbcda732ba3ad3b7a20fc238f4aef636eb4c3b45a886ff7abbc4514d5e24a5866b61ab298af8be43c2c4e3be0a5baa3e74364b980531f898226a53e2a22d32c3be7c3a89dd9b5bc0b9c5415eea5478510d47af80e53034c79dd6f99cf3f5827d77cd755769e88018ac244c25c78f6192a53d196eb14d74ea8f8a5b7f2b5f78e666332314e1b908165745363a750afbf87a266948f5feec3bb327f7f189405ef531814c2e40425475f702315cd97d6dd512f0b0e3c2a68883cee4677592db3ec542db1fb821373b77da1f54778f0b285f85dbf49499a18380a0cd97afa4183851170a14cc0f9c789091a3a71fd003706f0295dc24515ad04b73e94335a0146b1f7e9df4b19503b40bee51e275c38b0a39eb59f0f6060102587fcf8e200f6677e1bdf0e34e2196a4ea4164380ca11964abe8539570bb10b0a61cb847bf99ee4b0bdd4dabda35a9107f41ef32737c5aee4c3f4cbe1fdb1d10ad0af6ba2a73c856d81896bb15edf6688a12085ab190be477be48b69c6d302c8b766f1f394af40fd6bad93915b70caf495c2a39edc11cfcdaacf25d60316082bee8764e437e362ef514357bac0f95403ccc515a93e1f747762bbf9248ef557393e4496504cd16e97699dc794e8d2bb28dcff6929644f96d6023cf945f27422d6f617244da3cc4a63fa1b40fe7e88fd4e073d2c92ba583a7edabbcbc89ad2fe57f1584797ba252731097285511a7faa044ab03fa14e96ab79f35f962df51500210cf8a8233ad9c46cdf77ebac49ee3aaa834807361a471c5426dbcb16a1ee8a1a70ac72919ef8c8f2f3c260bea2748162a81a5522a3670dc47631c2a7b64de739e21ddad5862510c0ba19e67e795aafd5b2bdcd2fafd96afe412553dc649cec71234f6455b8d53645b2dd90b5f4be92468a7c49b0fdf05a7f72a2f82b978c696216ff1685400943938c2709aeb49e72c8e5b3c8c3ce8c5cb4fc99f3d89ff02d1ba1a3bfb29d34a1f2ef3030518d76766fe66391bb17db33013da6b735453546a6b7665be855c4c87c3d365f0d27ab7c382d3c4e5ec3aec842dd218488f47d7439012f351d1bfab62fb05b08fa08dc27734ff48aa3713793fd44fa226814c0072dd32e18b43329d571bbce7e4f4e2d5178fc2b4d1fb3450224f2bb6c8045ea72bb4b51dfb6da327f6e6c31ef98263d661aab13549261a16838f4889e840ffd44ccd5915d8bc2b8d22d421425743cb902f22734004f99112f4aac1409dc857a5c0754814cee3f15514cbc3109a1fdfa40d7b2878771f6d239e12d05720070056f386342c3094aec3c655cbf4dd361419de8a306328a019bf890d2d8e6298ad2af1fd3db6df33696e235cc935509c59658b82ea9fd70435c7b1dd77a9af625903f2dd6d857266b58d99eafd03812a61029dc695a0537fa2591734c620d632430d76ac092208642259d1a8635db4482488141fe16d8733c907218eaaa8096f05f1666b8e545d674e0cffc9b0b8e0a3bcfe9e32d3d577c04ca00d8adb41470c37103488f2079f0ecfda9fc3f32b9ea0843387af877e39a0f15b1592a37f9896a24955773f2ab0eb889d372ab79dab804ba028e7d1433ab226e31c68cd9421b893ddb0febcf573a295d7e0fc197c053cbbf25e0505bb866355b6a77278748aa908714b08325192669bfc52ca38dc31574f2671753b865677158b0b2961f670321487a80067edbb8af125cb2a9b8575f8339a761dda10b1dcca195235a1f6fb9a5b2077c0792ffb64579a12dfa67308eb5b8d7c9aa1f885517c5d74b40a7fccf9f0f7340db7fe046413eb81d9a5610c10196f9bc1e8956ee129fda9ab3790e7b35af6422e4bdc976a7de8361481bfb0d0d66cffdc94aa15cb2a7e10ca35241d4408275a14a8825ad41cd473d0e0dc23c1c40aa3184dd7f3c9fb540871dc4bbad677d7d3aa92d94ff95c54561b5323101659298e44cfe951c454b86186ccee2ee790be7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0x1000}, {&(0x7f0000000280)="ea6441803dddaaf0891438b655040a1f3ca9ec751b2583318ffd4a50c28a8d344ecbcdf7d9c68b6af838da29e8371c83bc03ffdd70a586eea2c3f1e7b64a546b71efed772363a9f611bc58f06c7c7d3a28d7d33a1408f6b7f4e847927616f02ee22c5738f08a6c89ef83bbf43413cd4285f3e21cc1d5608c7bfc257427284f9b87440dbe4e905f97791ed6449bb4fbe659705a1e660381cbdc7d1567a53a4ea5fea1975ac9dd6daa95420f218e5b6aa9ef05f33da1ea985db4e5fa5d", 0xbc}, {&(0x7f0000000380)="2b9bf56480deeb087d23c51492188f390864143d69be62826bd3d875083fd9aae5fa0403f639642d16824546d10b852b87dd7d4205dd83496d7d4f9e6d3e587c200f312f42c4a65675daa9aa0226739333016703d4ba4be1841e007d4443053f0a8b32b9aaea8b1beedb2fb94c4f9c5cbe93451804dc054d2a41d45accc7d7304e2f7f003553566ac353e094806af84eb06df103bb7e7f6c34d3202f9ee43711d74956f409b63288d1518e832cc7752950dc2ccf55227083e98de6eb8d671582e31bc18bc38f0d5b47d023f6ce98401f1884a72e15cc984a85a637a1d21afd69f67387572aa342d7095b4fdc76617144fb347e59", 0xf4}, {&(0x7f0000000480)="edf4c9fa99409d982c91028852c82011890883723b3543ed60714d24481cc7de49b55002fed96bbf6f478f129ff6c05362c8fc4c63a2b5a1aa1e6d0be41d64fee71e56383811a3f9054b027cb27370621d41f3143e66d6a971a2e3c43ae887c17424c740f30579dc67f5c99d8f81f67e1a37fd7ebcce12828dd00ef111bc70ff7758b5f0a8fcbc36b26228baf709e350c2238bab2779eeaacfca5ada7fa4887d69e297308f05f08eb43914ae7140992870f5490cd684a2ef574d8135cc102f3a6317ce9cdf45b654a9771baa24a91caeda7b21670fd3c584993ee71b9ffc6915fcfd0bc10bac19edac9008711e5279758f5c42ff280e", 0xf6}, 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0x1000}, {&(0x7f00000025c0)="b4c5b63e2dfeb6d29afe50dd595e3e77704ab2811c309844a44eed987d9ac1c571c964f54bbac5cb1c631bab115666874d85440ecde783f70d6f7015796a23d5b26a2a077cbf47c1c47125e189d4261ae0f2d997cc10ef4a2715c8c01afd035f937efdbef87e3d6148e1358058c73c8b5c5c548f19208646d2533a8c53256c86f996beced2f9fb64cbed7573b934382e91f75d4226dbdf76aafdf60e33de414c20aa7c00ca4e22c559d16c6e77c7caa88e6fef9a0cdc5bcca81010e218d9f285244f7248e1e7f3874b6fe682225837", 0xcf}], 0x7}, 0x4008000) fallocate(r0, 0x34, 0x4, 0x8001) [ 1385.878772][T21906] loop1: detected capacity change from 0 to 270 [ 1385.916615][T21906] FAT-fs (loop1): Directory bread(block 270) failed 16:42:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000900)=ANY=[@ANYBLOB="070000000000000002004e21e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000001"], 0x110) [ 1385.937518][T21906] FAT-fs (loop1): Directory bread(block 271) failed 16:42:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)={0x14c, 0x0, 0x0, 0x0, 0x0, "", [@nested={0x139, 0x0, 0x0, 0x1, [@generic="c614d22397bec911af8142a43b83a20f7f06956740515e42bde16e7a87c464a4db41b1dafdb8f9b6c91bbc426c183c96b68664ea722a3bb22c711bd825ff80f3d862cc3553dd13ff0a26c479880c0d5c8a33b2c884e7766ba90fb81fb8e4742fe6121e9a33a129782cd90e27ca6d60832d45480d0c069ebf90", @generic="7d18cdd5181a0a88f7b23e50b37acc1a534e7f61b280ce62eb34fc9504d9138e865b380a224a78ccacb63c4668cc78e406ace0ce198ded82c9bbbddf63836b44c63387d5bd23fe9d9cebf69f4685d17dfd15b959106cfe893f5652ff1950da850687ad3a85dc38dffd4ba27d5a4e4bc4daf5538b36f53b41355d7b4fd3e1bcd7b17dcf1bdd2358480d161bfc9b7887069249f364cea5b48c9c64b2e13ffddce32f29c0d490a512adbcf20ed9897b3378fe181510", @typed={0x8, 0x0, 0x0, 0x0, @u32}]}]}, 0x14c}, {&(0x7f0000000600)={0x295c, 0x0, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @nested={0x26d, 0x0, 0x0, 0x1, [@typed={0x65, 0x0, 0x0, 0x0, @binary="d1d884124b0a93b7740d626b5c1fae35a3abcc74cc26d7a6f18274dab0b633c7efc808c1f511c4a6d240c99aa78673455992fde5e6247d798e030c24693cd5db9175437426b33b3f75b4ad0977739c22a73ff1148c53b591070539ab210f3864fc"}, @typed={0xad, 0x0, 0x0, 0x0, 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@generic="a3112f26e2e85c841f7ccdcf856131239f3f7ff88d076754acbce496451b4be3f16b8134098326dd0f9133da936f017ba4718964c479cb1d4f7991c1249a69074a6213b762992678e8572673bae1f047715d8e9c4edc75a8d48d4d53e43b8b17c25a6ed3bdc2dc5743ec567c082c0f9bf5aa3cf14442ff637b73db081322852ac71eefb5704bd0dd9643f8f3", @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x2c4}, {&(0x7f00000052c0)={0x1dc, 0x0, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @generic="01414cccb5269f6091f2a1034305e96f408db257e6b77c0a5cf106d60931cc6d552236a3303c570c1de14372e26e738a7e54e90cac94946edf57b394867cdb9f75ebe4ebe77969a2e67ffb1080295bdcebc968250ca45cccc9c6bf4e01819de395c0654a87f0ed4cfe0c71d34f2a66170b65e08c12aca4597b6225a9e348b82dd3eedc033d586ce2231090aa62e0372f8e765417d9af431eff1de7a5f28f4e7f0c5165840bc373e9adf97ba64e0afc92a5cf0f48b7ce77ebf70ec67d22c5be16983f5306ff0527b931f6cdbd47d4b8e5f78b34c4964e", @typed={0x8, 0x0, 0x0, 0x0, @u32}, @nested={0x29, 0x0, 0x0, 0x1, [@generic="3d6855790a09473ab692e5e009f98497417ff38db6fda59c42e3c00f1a57213a5ff055918e"]}, @generic="b1cf91fc813ee558195be4904f1dcdd5da10f427104aeb47d48937c0825eb8a5626024d13573a993e5136fac834c8b26be8fe0dcf0e9af0d98a4f2c1541d30909e79b912e970daf6e530eadd2203118d35d0e82111eb3e8b69615691bac4c74977d12ef7884ae7e45ab2666e963c6421b696ac59e7879499f46edcac557f0807163c74184a6961319e088cb5c6676377d93fecb4bb5a0b8818f42a80a467331c632cf35a8eae527d9a3be5a115598496cf0e2c", @typed={0x4}]}, 0x1dc}, {&(0x7f0000005740)={0xec8, 0x0, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @uid=0xee00}, @generic="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0xec8}], 0x6}, 0x0) [ 1386.028843][T21906] FAT-fs (loop1): Directory bread(block 272) failed [ 1386.061973][T21906] FAT-fs (loop1): Directory bread(block 273) failed [ 1386.076818][T21906] FAT-fs (loop1): Directory bread(block 274) failed [ 1386.096582][T21906] FAT-fs (loop1): Directory bread(block 275) failed [ 1386.116575][T21906] FAT-fs (loop1): Directory bread(block 276) failed [ 1386.132952][T21906] FAT-fs (loop1): Directory bread(block 277) failed [ 1386.148221][T21906] FAT-fs (loop1): Directory bread(block 278) failed [ 1386.168853][T21906] FAT-fs (loop1): Directory bread(block 279) failed 16:42:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280c6000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:26 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup3(0xffffffffffffffff, r0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40c2, 0x101) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x400000000000, 0x13b) renameat2(r2, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001640)='./file1\x00', 0x4) r3 = dup2(r0, r1) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x101000, 0x0) renameat2(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x3) r5 = openat$cgroup(r4, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) r6 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r6, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r6, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SEND(r5, 0x40489426, &(0x7f0000000200)={{r6}, 0x4, &(0x7f00000001c0)=[0x80000001, 0x2, 0x6, 0xffff], 0x8, 0x1, [0x7ff, 0x9, 0x9, 0x75]}) write$vga_arbiter(r2, 0x0, 0x16) 16:42:26 executing program 4: syz_mount_image$msdos(&(0x7f0000001480), &(0x7f00000014c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[], [], 0x2c}) 16:42:26 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x20000000) 16:42:26 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 1386.195705][T21906] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1800/file1 supports timestamps until 2107 (0x10391447e) [ 1386.294053][T21945] ================================================================== [ 1386.302131][T21945] BUG: KCSAN: data-race in mb_mark_used / mb_update_avg_fragment_size [ 1386.310284][T21945] [ 1386.312586][T21945] write to 0xffff888100470b54 of 4 bytes by task 23534 on cpu 0: [ 1386.320388][T21945] mb_mark_used+0x13b/0xc50 [ 1386.324871][T21945] ext4_mb_use_best_found+0x102/0x320 [ 1386.330227][T21945] ext4_mb_complex_scan_group+0x349/0x850 [ 1386.335927][T21945] ext4_mb_regular_allocator+0x1a22/0x2520 [ 1386.341713][T21945] ext4_mb_new_blocks+0x762/0x1f90 [ 1386.346809][T21945] ext4_ext_map_blocks+0x1569/0x1f00 [ 1386.352075][T21945] ext4_map_blocks+0x70d/0xef0 [ 1386.356832][T21945] ext4_getblk+0xb1/0x3d0 [ 1386.361159][T21945] ext4_bread+0x28/0x130 [ 1386.365389][T21945] ext4_append+0xd1/0x1c0 [ 1386.369738][T21945] ext4_init_new_dir+0x177/0x500 [ 1386.374666][T21945] ext4_mkdir+0x329/0x760 [ 1386.378978][T21945] vfs_mkdir+0x2a4/0x370 [ 1386.383202][T21945] do_mkdirat+0x11d/0x200 [ 1386.387514][T21945] __x64_sys_mkdir+0x32/0x40 [ 1386.392082][T21945] do_syscall_64+0x4a/0x90 [ 1386.396479][T21945] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1386.402357][T21945] [ 1386.404660][T21945] read to 0xffff888100470b54 of 4 bytes by task 21945 on cpu 1: [ 1386.412265][T21945] mb_update_avg_fragment_size+0x184/0x260 [ 1386.418148][T21945] mb_mark_used+0xae0/0xc50 [ 1386.422648][T21945] ext4_mb_use_best_found+0x102/0x320 [ 1386.428002][T21945] ext4_mb_find_by_goal+0x5c3/0x890 [ 1386.433182][T21945] ext4_mb_regular_allocator+0x11c/0x2520 [ 1386.438884][T21945] ext4_mb_new_blocks+0x762/0x1f90 [ 1386.443980][T21945] ext4_ext_map_blocks+0x1569/0x1f00 [ 1386.449250][T21945] ext4_map_blocks+0x70d/0xef0 [ 1386.454080][T21945] ext4_alloc_file_blocks+0x271/0x720 [ 1386.459431][T21945] ext4_zero_range+0x309/0xa40 [ 1386.464175][T21945] ext4_fallocate+0x226/0x4d0 [ 1386.468833][T21945] vfs_fallocate+0x463/0x660 [ 1386.473406][T21945] __x64_sys_fallocate+0x75/0xc0 [ 1386.478325][T21945] do_syscall_64+0x4a/0x90 [ 1386.482722][T21945] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1386.488600][T21945] 16:42:27 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000000)={'wg0\x00'}) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r0) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x955}]}, 0x2c}, 0x1, 0x0, 0x0, 0x200448c4}, 0x80) 16:42:27 executing program 4: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000800)={[{@huge_within_size}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@obj_type={'obj_type', 0x3d, 'batadv0\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[], 0x2d, [], 0x2d, [0x0, 0x0, 0x0, 0x34]}}}]}) 16:42:27 executing program 2: syz_mount_image$msdos(&(0x7f0000001480), &(0x7f00000014c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002740), 0x0, &(0x7f0000002800)={[{@fat=@sys_immutable}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}, 0x22}]}) 16:42:27 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x2f000000) [ 1386.490902][T21945] Reported by Kernel Concurrency Sanitizer on: [ 1386.497032][T21945] CPU: 1 PID: 21945 Comm: syz-executor.5 Tainted: G W 5.13.0-rc1-syzkaller #0 [ 1386.507779][T21945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1386.517937][T21945] ================================================================== [ 1386.591723][T21959] loop1: detected capacity change from 0 to 270 [ 1386.626502][T21964] tmpfs: Unsupported parameter 'huge' 16:42:27 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) [ 1386.637563][T21963] FAT-fs (loop2): bogus number of reserved sectors [ 1386.644105][T21963] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1386.660152][T21959] FAT-fs (loop1): Directory bread(block 270) failed [ 1386.667086][T21959] FAT-fs (loop1): Directory bread(block 271) failed [ 1386.674253][T21959] FAT-fs (loop1): Directory bread(block 272) failed [ 1386.685416][T21959] FAT-fs (loop1): Directory bread(block 273) failed 16:42:27 executing program 4: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x5452, &(0x7f0000000100)={0x7}) 16:42:27 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x3f000000) [ 1386.692353][T21959] FAT-fs (loop1): Directory bread(block 274) failed [ 1386.699075][T21959] FAT-fs (loop1): Directory bread(block 275) failed [ 1386.705723][T21959] FAT-fs (loop1): Directory bread(block 276) failed [ 1386.708100][T21980] tmpfs: Unsupported parameter 'huge' [ 1386.713079][T21959] FAT-fs (loop1): Directory bread(block 277) failed [ 1386.727359][T21959] FAT-fs (loop1): Directory bread(block 278) failed [ 1386.734072][T21959] FAT-fs (loop1): Directory bread(block 279) failed [ 1386.774423][T21963] FAT-fs (loop2): bogus number of reserved sectors [ 1386.781096][T21963] FAT-fs (loop2): Can't find a valid FAT filesystem 16:42:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280c7000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:27 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) fchdir(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x210100, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000001) 16:42:27 executing program 2: syz_mount_image$msdos(&(0x7f0000001480), &(0x7f00000014c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002740), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='dots,rootcontext=']) 16:42:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) fsetxattr$security_evm(r0, &(0x7f0000000000), &(0x7f0000000080)=@md5={0x1, "12a1a2f4965c12ed5fa6b75682ff937f"}, 0xfffffffffffffdfd, 0x0) [ 1386.811111][T21959] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1801/file1 supports timestamps until 2107 (0x10391447e) 16:42:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) fcntl$lock(r0, 0xf, &(0x7f0000000000)) 16:42:27 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x40000000) [ 1386.907987][T22008] FAT-fs (loop2): bogus number of reserved sectors [ 1386.914571][T22008] FAT-fs (loop2): Can't find a valid FAT filesystem 16:42:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) io_setup(0x1f, &(0x7f0000000000)=0x0) r2 = eventfd(0x0) io_submit(r1, 0x3, &(0x7f0000000300)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x5, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 16:42:27 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) read(r2, &(0x7f0000000100)=""/4096, 0x1000) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) fallocate(r1, 0x11, 0x0, 0x1b2ec475) write$vga_arbiter(r0, 0x0, 0x16) fsmount(r3, 0x1, 0x4) [ 1386.959318][T22020] loop1: detected capacity change from 0 to 270 [ 1386.976101][T22020] FAT-fs (loop1): Directory bread(block 270) failed [ 1386.982893][T22020] FAT-fs (loop1): Directory bread(block 271) failed [ 1386.996557][T22020] FAT-fs (loop1): Directory bread(block 272) failed [ 1387.003531][T22020] FAT-fs (loop1): Directory bread(block 273) failed [ 1387.011023][T22008] FAT-fs (loop2): bogus number of reserved sectors [ 1387.017570][T22008] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1387.031891][T22020] FAT-fs (loop1): Directory bread(block 274) failed [ 1387.043146][T22020] FAT-fs (loop1): Directory bread(block 275) failed [ 1387.049885][T22020] FAT-fs (loop1): Directory bread(block 276) failed 16:42:27 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x5d000000) 16:42:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000006580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000006840)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) 16:42:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) io_setup(0x1f, &(0x7f0000000000)=0x0) r2 = eventfd(0x0) io_submit(r1, 0x3, &(0x7f0000000300)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x5, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 16:42:27 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x420080, 0x102) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000040)) [ 1387.056508][T22020] FAT-fs (loop1): Directory bread(block 277) failed [ 1387.063172][T22020] FAT-fs (loop1): Directory bread(block 278) failed [ 1387.070169][T22020] FAT-fs (loop1): Directory bread(block 279) failed [ 1387.088120][T22020] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1802/file1 supports timestamps until 2107 (0x10391447e) 16:42:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280c8000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, 0x0, &(0x7f0000000040)) 16:42:27 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x77010000) 16:42:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000040)={'veth0_vlan\x00', @ifru_data=0x0}) 16:42:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) io_setup(0x1f, &(0x7f0000000000)=0x0) r2 = eventfd(0x0) io_submit(r1, 0x3, &(0x7f0000000300)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x5, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 16:42:27 executing program 0: r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x412582, 0x124) fcntl$setlease(r0, 0x400, 0x1) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) truncate(&(0x7f0000000040)='./file0/file0\x00', 0x20) 16:42:27 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000005c0)) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) 16:42:27 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xbb000000) [ 1387.284633][T22072] loop1: detected capacity change from 0 to 270 [ 1387.325453][T22072] FAT-fs (loop1): Directory bread(block 270) failed [ 1387.362141][T22072] FAT-fs (loop1): Directory bread(block 271) failed 16:42:28 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x14}, 0x0) 16:42:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) io_setup(0x1f, &(0x7f0000000000)=0x0) r2 = eventfd(0x0) io_submit(r1, 0x3, &(0x7f0000000300)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x5, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 16:42:28 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x2) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) r1 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f0000000100)=""/192, 0xc0}, {&(0x7f00000001c0)=""/193, 0xc1}, {&(0x7f0000000040)=""/35, 0x23}, {&(0x7f0000000080)=""/5, 0x5}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/56, 0x38}, {&(0x7f0000000340)=""/168, 0xa8}, {&(0x7f0000000400)=""/228, 0xe4}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/102, 0x66}], 0xa, 0x3, 0xea) 16:42:28 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xec020000) [ 1387.394894][T22072] FAT-fs (loop1): Directory bread(block 272) failed [ 1387.449509][T22072] FAT-fs (loop1): Directory bread(block 273) failed [ 1387.479586][T22072] FAT-fs (loop1): Directory bread(block 274) failed [ 1387.504829][T22072] FAT-fs (loop1): Directory bread(block 275) failed [ 1387.528677][T22072] FAT-fs (loop1): Directory bread(block 276) failed [ 1387.544028][T22072] FAT-fs (loop1): Directory bread(block 277) failed [ 1387.550987][T22072] FAT-fs (loop1): Directory bread(block 278) failed [ 1387.561472][T22072] FAT-fs (loop1): Directory bread(block 279) failed [ 1387.586626][T22072] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1803/file1 supports timestamps until 2107 (0x10391447e) 16:42:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280c9000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:28 executing program 2: syz_open_procfs(0x0, &(0x7f00000000c0)='net/rfcomm\x00') 16:42:28 executing program 4: timer_create(0x0, 0x0, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000300)={{0x0, r0+10000000}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)) 16:42:28 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xecb20100) 16:42:28 executing program 4: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 16:42:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@buf={0x50, &(0x7f0000000040)="7ea73e72aa21a6acb5d1970b5c1614b01cc050a05383fbab6e2859777b6e94007a36b34c50e174523992797dbf074d3f3a58850a24eae6656956282374d9566b3cd9491e6080f5bfb07d33125901a4ec"}) 16:42:28 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xed020000) [ 1387.751240][T22131] loop1: detected capacity change from 0 to 270 [ 1387.774387][T22131] FAT-fs (loop1): Directory bread(block 270) failed [ 1387.792081][T22131] FAT-fs (loop1): Directory bread(block 271) failed 16:42:28 executing program 2: syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x8382) 16:42:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140), r0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040), r0) unshare(0x20000) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000180)={'gretap0\x00', 0x0, 0x80, 0x609cad7cb384d4e5, 0x3f, 0x100, {{0x10, 0x4, 0x3, 0x23, 0x40, 0x66, 0x0, 0x7f, 0x29, 0x0, @rand_addr=0x64010102, @empty, {[@rr={0x7, 0x2b, 0x2e, [@remote, @local, @broadcast, @local, @multicast2, @dev={0xac, 0x14, 0x14, 0x34}, @loopback, @loopback, @loopback, @loopback]}]}}}}}) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, r1, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r2}, @FOU_ATTR_PEER_V6={0x14, 0x9, @loopback}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @loopback}]}, 0x54}}, 0x840) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, 0x0, 0x400, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4044050) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, 0x0, 0x0) unshare(0x40000000) [ 1387.835709][T22131] FAT-fs (loop1): Directory bread(block 272) failed [ 1387.873946][T22131] FAT-fs (loop1): Directory bread(block 273) failed 16:42:28 executing program 2: timer_create(0xfefffffc, 0x0, &(0x7f0000000040)) [ 1387.918837][T22131] FAT-fs (loop1): Directory bread(block 274) failed [ 1387.955504][T22131] FAT-fs (loop1): Directory bread(block 275) failed 16:42:28 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xedb20100) 16:42:28 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)={[], [{@context={'context', 0x3d, 'unconfined_u'}}, {@dont_measure}]}) [ 1387.990068][T22131] FAT-fs (loop1): Directory bread(block 276) failed [ 1388.017601][T22131] FAT-fs (loop1): Directory bread(block 277) failed [ 1388.047185][T22131] FAT-fs (loop1): Directory bread(block 278) failed [ 1388.077431][T22131] FAT-fs (loop1): Directory bread(block 279) failed 16:42:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280ca000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) fcntl$lock(r0, 0xb, 0x0) 16:42:28 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xf4ffffff) 16:42:28 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwrite64(r0, &(0x7f00000000c0)='R', 0x1, 0x9) [ 1388.092457][T22184] tmpfs: Unknown parameter 'dont_measure' [ 1388.107072][T22184] tmpfs: Unknown parameter 'dont_measure' [ 1388.117221][T22131] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1804/file1 supports timestamps until 2107 (0x10391447e) 16:42:28 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/handlers\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/123, 0x7b}], 0x1, 0xffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @xdp={0x2c, 0x3, 0x0, 0xe}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r4) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB="1400000056f3031a1c86326a0fede018fb11681dc0417eda494b7a", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x11c, r5, 0x8, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="80000004", @ANYRES16=r5, @ANYBLOB="00082abd7000fcdbdf2513000000080001007063690011000200303030303a30303a31302e3000000000080003000300000008000b000900000006001100080000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000200000008000b00090000000600110028000000"], 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x4000804) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x8c, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7fffffff}, {0x6, 0x16, 0x4}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x2}, {0x5, 0x12, 0x1}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000810}, 0x8001) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="c4010000", @ANYRES16=r5, @ANYBLOB="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"], 0x1c4}}, 0x40000) sendmsg$DEVLINK_CMD_TRAP_SET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc018024}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r5, 0x400, 0x70bd28, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}]}, 0x54}, 0x1, 0x0, 0x0, 0x44010}, 0x40080) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x9c, r5, 0x1, 0x70bd27, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0xff}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4004051}, 0x40440) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x6c, r5, 0x800, 0x70bd29, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8010}, 0x8000) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r6, 0x11, 0x0, 0x401) write$vga_arbiter(r6, 0x0, 0x16) 16:42:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000000)={'bond_slave_0\x00', @ifru_ivalue}) 16:42:28 executing program 4: sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x9effffff) [ 1388.254300][T22200] loop1: detected capacity change from 0 to 270 16:42:28 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xf6ffffff) 16:42:28 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) fcntl$setstatus(r0, 0x4, 0x0) [ 1388.307554][T22200] FAT-fs (loop1): Directory bread(block 270) failed 16:42:28 executing program 4: socket(0xa, 0x1, 0x80000000) 16:42:29 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x14}, 0x0) [ 1388.358505][T22200] FAT-fs (loop1): Directory bread(block 271) failed 16:42:29 executing program 4: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0) [ 1388.425355][T22200] FAT-fs (loop1): Directory bread(block 272) failed [ 1388.454894][T22200] FAT-fs (loop1): Directory bread(block 273) failed [ 1388.485375][T22200] FAT-fs (loop1): Directory bread(block 274) failed [ 1388.508897][T22200] FAT-fs (loop1): Directory bread(block 275) failed 16:42:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280cb000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001580)={@multicast2, @loopback, @broadcast}, 0xc) 16:42:29 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xfbffffff) 16:42:29 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = fsopen(&(0x7f0000000000)='hpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x73) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(r2, 0x59, 0x20000, 0x1b2ec47b) write$vga_arbiter(r0, 0x0, 0x16) 16:42:29 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='uid_map\x00') [ 1388.533791][T22200] FAT-fs (loop1): Directory bread(block 276) failed [ 1388.544091][T22200] FAT-fs (loop1): Directory bread(block 277) failed [ 1388.552625][T22200] FAT-fs (loop1): Directory bread(block 278) failed [ 1388.568530][T22200] FAT-fs (loop1): Directory bread(block 279) failed 16:42:29 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$rfkill(r0, 0x0, 0x0) 16:42:29 executing program 4: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000ec0)=[{&(0x7f00000008c0)="0e4e", 0x2, 0xffffffffffffffff}], 0x0, 0x0) [ 1388.581662][T22200] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1805/file1 supports timestamps until 2107 (0x10391447e) 16:42:29 executing program 0: r0 = syz_io_uring_complete(0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="8a8e50427f3c51bde28009304597e1a8", 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="64cd7c96cf72e071c04cecd9d111f746", 0x10) fallocate(0xffffffffffffffff, 0x11, 0x0, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x490000, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000080)={0x0, 0x6, 0x4}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$vga_arbiter(r2, 0x0, 0xfffffebb) r4 = accept4$inet6(r2, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c, 0x80800) writev(r4, &(0x7f0000001500)=[{&(0x7f0000000300)="f0298472100705c2ff343a38076fe4fc44ec4a907621424ef9287fcf7587bf92a5", 0x21}, {&(0x7f0000000340)="9587a8ec77eeaf08ebf3da8d2ecfca4ae589f6c2add997016e79fbadda721aab680c78b3676b8158bbc1c9ac0d31a824e0fe177d166faf50169443fc97284f69abc4090847817f79332b1380b2a31460840b58bae9f394df375f91becb5d2ff188f66f9b5495c536f25c9a5e97", 0x6d}, {&(0x7f00000003c0)="dad92b39666c9d581bf97a0436ea816ae4b3ae938257d5af5509c9c6f16496f48c4ad3fc368c581d7723f9d8e63a06a97a543f69ea24393ffb3ecb1dda75cc06f34f8d82d02b3f68103e5466e51d482038d3826f0053cb99fecbbd46e6fe5d29d6ea2df2bb9beb235cfceeb63fada0827d7e5a67d1d38ec0d176ff3f4a835a48ef9a9656047f718bf5e9f0ee2c8a842b398d66a637296360d2cacc45a203602f5e81ffb8bf8540a75c737b2a2f49a79c3ef4f71c", 0xb4}, {&(0x7f0000000480)="4746177f8373de4b9532810a9fdc17430f250bbb8f37822a423673a7c4014996d1e96013101babfea9a7b7dba9da36d6eba1261d634c3398b948ffec27031db0bc01d20bad38eb1e597a4672fd4c73740abf31bc2a294bcc9cc109129226c00f241a06af14dcf336b1a08312cd072dfc788eccef4b", 0x75}, {&(0x7f0000000500)="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", 0x1000}], 0x5) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x24000, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000240)={'syztnl0\x00', &(0x7f0000001680)=ANY=[@ANYBLOB="73797a746e6c3000000000000000000068f8425cf256241aa34cbb7bb925a5b76f6facfadce6255977aaa4f6", @ANYRES32=0x0, @ANYBLOB="8000008000000002000000804f10007c00670000ff070000ac1414aae00000018317bcac14142bac1e00017f00000104000000e0000002070000000000000fff01018631000000020508ec5aa387c1ea030ba3df76e682d335402c0506d25f1b850110500f94b79cd832bcc504000000cf0502861500000003000fb41da158c59ae9dba6af85a34f", @ANYRES64=r1]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000100)) 16:42:29 executing program 4: add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8) 16:42:29 executing program 2: socket(0x1e, 0x0, 0x42ea) 16:42:29 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xfeffffff) [ 1388.710337][T22272] loop4: detected capacity change from 0 to 16383 [ 1388.719104][T22273] loop1: detected capacity change from 0 to 270 16:42:29 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) [ 1388.826682][T22273] FAT-fs (loop1): Directory bread(block 270) failed [ 1388.851471][T22273] FAT-fs (loop1): Directory bread(block 271) failed [ 1388.888911][T22273] FAT-fs (loop1): Directory bread(block 272) failed [ 1388.908792][T22273] FAT-fs (loop1): Directory bread(block 273) failed [ 1388.915447][T22273] FAT-fs (loop1): Directory bread(block 274) failed [ 1388.950198][T22273] FAT-fs (loop1): Directory bread(block 275) failed [ 1388.968863][T22273] FAT-fs (loop1): Directory bread(block 276) failed [ 1388.978977][T22273] FAT-fs (loop1): Directory bread(block 277) failed [ 1388.985622][T22273] FAT-fs (loop1): Directory bread(block 278) failed 16:42:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280cc000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:29 executing program 4: timer_create(0x0, 0x0, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x0, 0x989680}}, 0x0) 16:42:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) fcntl$lock(r0, 0x409, 0x0) 16:42:29 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1b9) 16:42:29 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xff0f0000) [ 1389.018748][T22273] FAT-fs (loop1): Directory bread(block 279) failed [ 1389.040558][T22273] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1806/file1 supports timestamps until 2107 (0x10391447e) 16:42:29 executing program 4: io_setup(0x5, &(0x7f0000000000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r0, 0x2, &(0x7f0000000400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x0]) 16:42:29 executing program 2: timer_create(0xfffffffe, 0x0, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) [ 1389.155407][T22320] loop1: detected capacity change from 0 to 270 [ 1389.177387][T22320] FAT-fs (loop1): Directory bread(block 270) failed [ 1389.199970][T22320] FAT-fs (loop1): Directory bread(block 271) failed 16:42:29 executing program 0: prctl$PR_GET_SECUREBITS(0x1b) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x51, 0x0, 0x1b2ec479) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/clients\x00', 0x0, 0x0) r2 = getgid() fchownat(r1, &(0x7f0000000140)='./file0\x00', 0xee00, r2, 0x800) write$vga_arbiter(r0, 0x0, 0x16) sendto$inet6(r0, &(0x7f0000000000)="4a2896e2db434076baa8e77e23aa98f4f763f9a9b3f555b70ade117847bc0df0e98ac3e638bc9ba176b2aa264e17171a3dc3e4444c333c99e7fa23303f4b3dccad6aec1acb8324b8a3b31c3a87c812ae9b053e2da0", 0x55, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x2, @mcast1, 0x180000}, 0x1c) 16:42:29 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xff770000) 16:42:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) io_setup(0x1f, &(0x7f0000000000)=0x0) r2 = eventfd(0x0) io_submit(r1, 0x3, &(0x7f0000000300)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x5, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 16:42:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000140)={'wg1\x00', @ifru_ivalue}) [ 1389.253961][T22320] FAT-fs (loop1): Directory bread(block 272) failed [ 1389.292796][T22320] FAT-fs (loop1): Directory bread(block 273) failed 16:42:29 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xffefffff) [ 1389.348853][T22320] FAT-fs (loop1): Directory bread(block 274) failed [ 1389.387042][T22320] FAT-fs (loop1): Directory bread(block 275) failed [ 1389.413175][T22320] FAT-fs (loop1): Directory bread(block 276) failed [ 1389.446747][T22320] FAT-fs (loop1): Directory bread(block 277) failed [ 1389.472201][T22320] FAT-fs (loop1): Directory bread(block 278) failed [ 1389.499148][T22320] FAT-fs (loop1): Directory bread(block 279) failed 16:42:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280cd000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x19, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0xa4002, 0x1d2) fallocate(r1, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r1, 0x0, 0x16) 16:42:30 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') 16:42:30 executing program 4: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x4020940d, &(0x7f0000000100)={0x7}) 16:42:30 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xffffefff) 16:42:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0xffffffff00000000) [ 1389.532572][T22320] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1807/file1 supports timestamps until 2107 (0x10391447e) 16:42:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) 16:42:30 executing program 0: fallocate(0xffffffffffffffff, 0x11, 0x8000000, 0x1b2ec479) 16:42:30 executing program 2: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000001340)=[{0x0, 0x0, 0x1000000}], 0x0, &(0x7f0000001400)) 16:42:30 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xffffff7f) 16:42:30 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x155943, 0x188) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) fallocate(r0, 0x11, 0x0, 0x1b2ec479) recvmmsg(r1, &(0x7f0000001400)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/141, 0x8d}, {&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000280)=""/114, 0x72}, {&(0x7f0000000300)=""/116, 0x74}], 0x5, &(0x7f0000000400)=""/4096, 0x1000}, 0x8}], 0x1, 0x40000002, &(0x7f0000001440)={0x77359400}) write$vga_arbiter(r0, 0x0, 0x16) [ 1389.669282][T22391] loop1: detected capacity change from 0 to 270 16:42:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 1389.727595][T22400] loop2: detected capacity change from 0 to 65536 [ 1389.747164][T22391] FAT-fs (loop1): Directory bread(block 270) failed [ 1389.774754][T22400] FAT-fs (loop2): bogus number of reserved sectors [ 1389.777702][T22391] FAT-fs (loop1): Directory bread(block 271) failed [ 1389.781407][T22400] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1389.824176][T22391] FAT-fs (loop1): Directory bread(block 272) failed [ 1389.831315][T22391] FAT-fs (loop1): Directory bread(block 273) failed [ 1389.839846][T22391] FAT-fs (loop1): Directory bread(block 274) failed [ 1389.855139][T22391] FAT-fs (loop1): Directory bread(block 275) failed [ 1389.871409][T22400] loop2: detected capacity change from 0 to 65536 [ 1389.872676][T22391] FAT-fs (loop1): Directory bread(block 276) failed [ 1389.885846][T22400] FAT-fs (loop2): bogus number of reserved sectors [ 1389.892415][T22400] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1389.913137][T22391] FAT-fs (loop1): Directory bread(block 277) failed 16:42:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280ce000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:30 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xfffffff4) 16:42:30 executing program 4: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[], [{@seclabel}, {@measure}, {@subj_user={'subj_user', 0x3d, 'syz0\x00'}}]}) 16:42:30 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) lseek(r0, 0x3, 0x2) write$vga_arbiter(r0, 0x0, 0x16) 16:42:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, @l2tp={0x2, 0x0, @remote}, @generic={0x0, "559e31640c5c850d4f3e24ba232b"}, @hci, 0x3f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)='syzkaller1\x00'}) [ 1389.924880][T22391] FAT-fs (loop1): Directory bread(block 278) failed [ 1389.932068][T22391] FAT-fs (loop1): Directory bread(block 279) failed [ 1389.944874][T22391] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1808/file1 supports timestamps until 2107 (0x10391447e) 16:42:30 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) unshare(0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) 16:42:30 executing program 4: timer_create(0x7, 0x0, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f00000003c0)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) 16:42:30 executing program 0: r0 = open(&(0x7f00000000c0)='./file1\x00', 0x2049c2, 0x10) write$vga_arbiter(r0, 0x0, 0x16) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x400400, 0x0) sendfile(r1, r0, 0x0, 0x7) [ 1390.071745][T22442] loop1: detected capacity change from 0 to 270 [ 1390.089267][T22442] FAT-fs (loop1): Directory bread(block 270) failed [ 1390.096894][T22442] FAT-fs (loop1): Directory bread(block 271) failed [ 1390.104416][T22442] FAT-fs (loop1): Directory bread(block 272) failed [ 1390.118264][T22442] FAT-fs (loop1): Directory bread(block 273) failed [ 1390.126091][T22442] FAT-fs (loop1): Directory bread(block 274) failed [ 1390.140043][T22442] FAT-fs (loop1): Directory bread(block 275) failed [ 1390.146810][T22442] FAT-fs (loop1): Directory bread(block 276) failed [ 1390.155956][T22442] FAT-fs (loop1): Directory bread(block 277) failed [ 1390.162996][T22442] FAT-fs (loop1): Directory bread(block 278) failed 16:42:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280cf000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:30 executing program 4: socketpair(0x11, 0x3, 0x7, &(0x7f0000000180)) 16:42:30 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xfffffff6) 16:42:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000003140)={'gre0\x00', 0x0}) [ 1390.169983][T22442] FAT-fs (loop1): Directory bread(block 279) failed [ 1390.182702][T22442] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1809/file1 supports timestamps until 2107 (0x10391447e) 16:42:30 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) fcntl$notify(r0, 0x402, 0x33) write$vga_arbiter(r0, 0x0, 0x16) 16:42:30 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f6, 0x0, 0x0, 0x0, {0x7, 0x7, './file0', './file0'}}, 0x28}}, 0x0) 16:42:30 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x30000010}) [ 1390.317460][T22481] loop1: detected capacity change from 0 to 270 16:42:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000640)=0x3, 0x4) 16:42:31 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x6cc482, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) 16:42:31 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xfffffffb) 16:42:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@buf) [ 1390.427041][T22481] FAT-fs (loop1): Directory bread(block 270) failed 16:42:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140), r0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000340)=0x8, 0x4) syz_genetlink_get_family_id$team(&(0x7f0000000040), r0) unshare(0x20000) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000180)={'gretap0\x00', 0x0, 0x80, 0x609cad7cb384d4e5, 0x3f, 0x100, {{0x10, 0x4, 0x3, 0x23, 0x40, 0x66, 0x0, 0x7f, 0x29, 0x0, @rand_addr=0x64010102, @empty, {[@rr={0x7, 0x2b, 0x2e, [@remote, @local, @broadcast, @local, @multicast2, @dev={0xac, 0x14, 0x14, 0x34}, @loopback, @loopback, @loopback, @loopback]}]}}}}}) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, r1, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r2}, @FOU_ATTR_PEER_V6={0x14, 0x9, @loopback}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @loopback}]}, 0x54}}, 0x840) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x40000000) [ 1390.482815][T22481] FAT-fs (loop1): Directory bread(block 271) failed [ 1390.520698][T22481] FAT-fs (loop1): Directory bread(block 272) failed [ 1390.550262][T22481] FAT-fs (loop1): Directory bread(block 273) failed [ 1390.584584][T22481] FAT-fs (loop1): Directory bread(block 274) failed [ 1390.611118][T22481] FAT-fs (loop1): Directory bread(block 275) failed [ 1390.632532][T22481] FAT-fs (loop1): Directory bread(block 276) failed [ 1390.656551][T22481] FAT-fs (loop1): Directory bread(block 277) failed [ 1390.673605][T22481] FAT-fs (loop1): Directory bread(block 278) failed [ 1390.706867][T22481] FAT-fs (loop1): Directory bread(block 279) failed 16:42:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280d0000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002040)={&(0x7f0000001e40)={0x58, 0x0, 0x0, 0x0, 0x0, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8}}}]}}]}, 0x58}}, 0x0) [ 1390.747517][T22481] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1810/file1 supports timestamps until 2107 (0x10391447e) 16:42:31 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fcntl$setlease(r0, 0x400, 0x1) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) 16:42:31 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0xfffffffe) 16:42:31 executing program 2: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x1, &(0x7f0000001340)=[{&(0x7f0000001100)='$', 0x1, 0x1000000}], 0x0, 0x0) 16:42:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f00000074c0)={0x0, 0x3938700}) 16:42:31 executing program 4: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000240)={0x0, 0x1, "af"}) 16:42:31 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0xc0, 0x0, 0x800, 0x70bd2c, 0x25dfdbfc, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x10000}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_FLAGS={0x8}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40044}, 0x20008810) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) 16:42:31 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x1000000000000) [ 1390.909958][T22562] loop2: detected capacity change from 0 to 65536 [ 1390.936743][T22564] loop1: detected capacity change from 0 to 270 [ 1390.987289][T22564] FAT-fs (loop1): Directory bread(block 270) failed [ 1391.003179][T22564] FAT-fs (loop1): Directory bread(block 271) failed 16:42:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0x16) 16:42:31 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x9effffff}, 0x0) 16:42:31 executing program 0: fallocate(0xffffffffffffffff, 0x1c, 0x7, 0x810081b2ec479) write$vga_arbiter(0xffffffffffffffff, 0x0, 0x16) [ 1391.035233][T22562] loop2: detected capacity change from 0 to 65536 [ 1391.059726][T22564] FAT-fs (loop1): Directory bread(block 272) failed [ 1391.066378][T22564] FAT-fs (loop1): Directory bread(block 273) failed [ 1391.127233][T22564] FAT-fs (loop1): Directory bread(block 274) failed [ 1391.134166][T22564] FAT-fs (loop1): Directory bread(block 275) failed [ 1391.144397][T22564] FAT-fs (loop1): Directory bread(block 276) failed [ 1391.151863][T22564] FAT-fs (loop1): Directory bread(block 277) failed [ 1391.159241][T22564] FAT-fs (loop1): Directory bread(block 278) failed 16:42:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280d1000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:31 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f4, 0x0, 0x0, 0x0, {0x7, 0x7, './file0', './file0'}}, 0x28}}, 0x0) 16:42:31 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x4000000000000) 16:42:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000040)={'bond_slave_0\x00', @ifru_ivalue}) 16:42:31 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)={'security\x00', 0x1000, "20db0dda5992def7f27bb5d39e828ddeda949c57420683694ed6774789a00dbfa9d5aee4f8acf06460f74c4b2ac18af9abedfc8f7ac940875b8b146ad2467a5d2b2bf63ececf1a294a20f38b85898654b7e536eaa093b65b76091f9fd47c802ff3e02d283775089730263a98bba5c58005e546892d60a4cb098647b616a89653d7dc8fc56b47c388e8f16629d8c7d61c5c200281a54b9ca2d5e1b78b64e849f3fd716c6fff912f8a6705c36c89c0f639ddecbe7f4b2036ae078e391566db475b48bf302f87a4890a4e25be1b1e9ac903b115349c70ff0c611ff5c4c36bb42ad5e4f4bcd87edbea1f1488ea838c403fc735b81c1bdb0de56fb3df81c1923f44c664ce95bd605a7144fa5f18ad82eff6e939b05723ef9bf233504ebf15e241b67fee877e07274f5e61bbec3bf7df51152a1bfea7ce530d223fc637e4af46f650c1b477ddcab9a9d31257cadfd454093ec558ccdae52473dea42bda6da869440f0ac36ef3b16513037f4d44bc979e98641101c1d47703f779b8eaf25efaa3a5ec2abc13aa88582c5a8107554bc54a77da0128638f837045dc2b7b5c849991c55c26157c6502ec4ef1aa0c58b8cf1474ab4a67c7f95fad7f18384d2c0749850f5dbb9a92a6bc344544fe29214410c337f44ff920d9a9fb99efba05811830cc7c763b7f2f67e56a5b93dad7a412fb3a114a0bdcce00feb5123791712b8f66d6781325abd48526080bdbd10360f88d2115b5dafd3226c42c176cdf93604eda6ae3f3aae6db9d96b8d5e29d81388911f9a0f576d6d06646f6273d03ff487e1619e5778c82c4d342494f41cc0ba26aece9ba34f302e368310cced728d4c34c20798f305fa165a73377026ad020e1ae0b2af722ea9e60c636b7e87c5255c48c4537ac580ee7afa5cd23f45bd9b0373e89bb2d9f9717b9a3245298b4b60c1bc01e0bc5d4062d1ea25d538a6e274b6ee809231719130b4b660696a2aa68b42bf78c4c94a39e2b94ef30d4b616495e88c4c3ee4a8f62a1e01bd31cd9104d8570d75ab85a8bcc2c89e544f0be22d7ab6cabf1f7a299d35c82b00d3106fd69bb8e3076e48405487c483eff8fe59c9f9634981826cdb1f0116954d1463fbae2603c755f686971fe992d62ad68b621bb05527c6c7533e7a4c01b780d96c436029346fbf5c52375da6a92a8e421e047528ceacc0b5658acac459edfaf4f2fbff5ab8d63fc2c2e8098c298a0c88c7d12d288ec71ce0f6f786a0ff88996cf6a36bb1fe0f6914de17610721d67ee86154a383e90bc6b974dd6740c8e7ef9db4533211195e6847f0cef530ef4835ccd26ab0b80ecf014274a8b2dd20704c7d1312f9901b817514e3221dd82fffccc199921f7ac70c29624b0a6a460000bf2274e6f003cbd826769da744c754b697300775a17a3d13522d1925bb32fbb0c5589cdea9d342f063cb653c9af4fc1859c5c22b10ac1745e44ea8fcf6c0f75a7ec7ea81deacb9e7d1e2784894c83b82589168a3ee303a44d38965db86a1e73d75e475870273c1d8348e8ec6f66d32700e268299f0da7a5423507102f52a96b905ef65872b87e1b50a3836a7e5881cbc4e7ba2a01c355a31a8511e1087dcbe85dcde0f95da632d6c7dbb2021a5f46ac8f426bb208b8f4a9f1ef3143584de1d8635d16c4194a81bca6d6510fd95838e0d1c8491d123fc37b81d03fb3fff23777268f2ba54f7fcfcc0c69a458a92c92793b7bca3c01507ab0c44248711dc03d4936b4b495eb77bc39b6fa427cbe8d5405cd2fe683271f387a463d9408728c05186fbc0cb42e673363ef41e7a69889d2d1185fe0f7f5350c1d392954cf67d4fab6c71b3f068b6535b900aad88e2efa01fea67ca294f27b728f616b69b7e62a2c9f8c426227d8c353dbff05922229e4f404b7c81c692f1c93e70f7beb82bfcce9843532e866925b9cd71b26ba0c59ac9ae76a204393f708ec16337771355a90c2d69c0b26750d6100ca0282ef82dfa2ab2d96c58402b562f9af423c0f99a7da7abeb92506a2b49bfeef9eb712a71dc3df89bd853e5d16a6344dc8fd2ffebb1ff7178f20f70812bdcd2778adffc04cc18ad840b20d3e77d76b409b1cd91cc3b8241b100ae600f8213071411124bf818fdea437bccafece290878a54e4718f0cb1cd2ffa9741aa539b51fffc54a845c808088753de2b7c0af542377178c73d36b90d698ea900f91f6ee236e885c76adead3f783e1b561fe38d6f84f255b7f338efa0df1ceca11952e39f4f6cb46dd045c7595138dbabd3e7b9489fed198eed659a0015a40960606644c9a24c5ceb4310f8e6e219155997054cffb1c06b58978682242d3e9c9607ec3a669345bfbfa81de49e85fb396645811054d0299dfa8edfd15838bdd1ef429f1807cf72b287f007b027ba1224fa6b05c414025a5c742f9c72e70e7b4deb01595c184f14c67ae573deabcff494bf8cc6761e7ad8a8e083e17a9e7a620ac6be5a9ae321c4e1ef37c0965b45d7cbcefb8eccb216072557c0c626842024d81e4494fe6af4ef75d217129aced9a48c7865a69b436ef3f79497694f7a618a1e232368f7c608d1b70359f66e5cb526226925f0ca7b265b7f97936ea330aab3776a1d9ba718cf292a21a0c8794c83cd851f231cea87f328bd3b86a0974e4511f41e82471de83cbe6773177a82bb8613a378b3c138185c4799536882cc5558a6098e0ffa60ed0a5f595e3837967c8be767ebbdcf05208d59d13e125ae7dd52ac2da6e28aced045294bc098ce202cd4ba8464e11bdd98ff7e2aee74ce9ff37ad8989e1014d345d67dfb120ee93ae99912b48d5b901abf5fc6282c23e191486c726bf595acc32646a9c0c6eabea453fad2a2261cede58f16f2ce7c6cdf6c81fd9641e718bb7dc69d9731a733fecec26c740aa988a7d9dafad7ef5184069403b0e9251d94427912ce3efffc50b006c385926e05909a2cf177c663833eec481f5d639631eb4907de9c489777a09158f6ac7763645cbe13216da3aaa92e528599372b0f2f62be6eda8447c0f3039ea92ea2234d702977895569b57594b9c077fc4a2f24ac9822b36f00d20ef42205c2349373fc29618d59e5ef50074c8727d865996888714e915e449d31c7b173d9a439062e57f19e9bc36ebd5eb8392632de45c0de1af4db25d58fe55c697dff6da5721c90223fa36d14850631c682a8910d582835a8bc6985f6be051f75d03a1870174395e8b186b5f1a35fe4a44fa6cc16dd01dcb1f4c534e5b501c97ace741cf726942280bcecdccf8010fa0b5133a6e5cd4daa5f1bf2d4c028efb142c4c562a2540855a8b1d41a60e3eb672f73eddb4e813580691c603b8d5ec659b59b43d5478df7192281c0a80b2de5b190684dd715791b8485a8094b290810d375b1cbb9116f3db39374d60e01cdde7bec686c43191ab8c04660e9113d922710b8df9b181d3d127c985aad529de9ca8079a262d5366cf81aee19b50896291f0971a804f0645c231e87bb8e2929417d5a7d5e521b27f95b0a4cda48ac84001d14d1cfa3a8fe54597456cec6033e31c77eafc1f0bbc30e18262e223a045a1ee45f800eba3f0d894f8011567b7eb68407e65d882b21e5d2c3613ccb3c458646dc9ba54d1dd6e8eb8796419300a2dde5233ca7ff8d141071ff3cb0a0c1c01295fe0c1c1a4a7e908edff237baac1d942fef17dd76a666ab1ed6644b3e5ea740b79dbc3e0a22822f4963d7b675fa55ca944184d6226ab057352449003b3d3e6ea8b51768d4670ca971ed262e0e4fd31613eff03509b85fccd24862c137b74f10d00cce683d1863069ebd26c5e70b0612b5688aa3f7cbd3377a90a8be73a3a5212a3261f81a43bbcbe2d45b8f3ac7d83a03dcb9b2a00a9a899b77324dfa79fd03ad994e4d70ed0b49da2ca87a7651d201edb582a99b802b9548838e10eee179723f13d672d1d7c2f05672144f9faf93fa396eeb9c172692a4a6f1d8015ff7c9b343c5df97d161df5afc011b62db66ffb433a584d4cb8fec1ca9b9a28b1cc8d622b3319caaa76d32862d12216c541dd64528d7c49eb4ab47c6c8b478aea140a2cb993f54e8178f267deeb4bf25c1f4504a90ac320be4c6395f311615cc7baae00acc6dcc535a3f61d6fb57b4f5fd17fcbe8f92b0789c7b5cd9e72c4c3220d31ffc05d522b50a7c6ab3d527e114a55228330c472c42461866f43c2f164326128854d91f2e15f7dd03612e93c32a7f2baec316ebd2da45f15924d76769f38885e0d05ae7426b7e592bf9c74f1aa713f87bbad21975a6a9b40626029a630953879f64290e7e6234a3ad68b7c52bd8ce318f633cbf8d78d5b71e2fe861502e049845bd0942d093a1079afed7b589838f89111b309e432df9ec99d8b6065df5bb87eaffc148774478747e40762e0061412ff717ea31e16eab632030ae433043a65867f5297867d358f3b8d11648c5df2a1ff726d37f8ced133974f9415ff18a52177a97173c418f29cbbf14e6c757b8dd2e78c53e0915bbd06e4fd3c6281865b7bd3a92ac9bbecab30b1bdba9e963f6de3e773feb1db2a96b6117898a49632f634c92dfc0b8853674d837a05813d59c3d8bdd2ca66de54080a834389577940e67bd9a47883e44a731429adb11fd9568435bac04b04b1c5c23ce25fe322a10426e63094bc7a081b2bf1cca94e329604a14699a44cca3a2762e17eb27f950739f8c7362a995aeb7a7cc8172f10433e09ae5dcd24989c2f570ae3b91267609f373fd7c8cbea47eebb40b053663f55e70c4478d89c8b553f202d4a409c6d3f44eff52ca92362bb0a4c3366e5386b2b292cff33a52a15415047f09eba85fd2ee5a25c6f3d34afca3175e5ef294710a6cb2cce141cbbe4c9c011d0f05d868de89527471a3413c06cab3bd2902e46ce5e7946c839df2537a612a63760ad1d48022980547710a007f4005da2881ef063e496f3513c397237c02b47a0cae2778c67de051472d86a98a62b13f7ff27f2f905a6d9126646c19ea38a6d1128e2c82075e3fb64b5357a1e9e30026c89e720b16234ec59486960592f3f2d7cb261106b4096c966cacce7353eac99a43218919cbcc8af2cb2b4689956878fd9915b65a686e276910d6bd2d30dc2e63d9da35687580a1176c79376ed81a159578013b38fe6867d44be6e1a2d723b636b6720cb18bffcd0d30d22ddef5a9397a7a449e3bf812e0976838e75bf434b8b58694da70155c71e9aee80f03e93fd1114ae8cb5a7758526e44dc419cf6b3e079918d564e86eefa939478cb3b6de8395f10594392b0263b3ac4fb832bdbe24473672edbe82d5601b2254ea7dd800c2d2913ad8b20562fd3b14c8e5aae5fcd81ee35bbc31e401e26bd7fcfe2c4a2902e91adcfc64557a8b0154e50f718a5990369ec3e59d66b6b550de4b29332cf9c8c6b87e0180c448942b212376666ce182a67a002c6691a9995aa1239c964e1392b5a42876a1e816fcae2a05562ceb7ea0fba4033f0c857fdd67ac4bcdb7d785d3852320fc8779295c30f7a75c4ff1f59ccd4b232a61e626ea28c3de62bae5689a9d44e91a9f6120f9f4970a38bb38dbd41060bed45a27fe8adc6644a82711ee9b556e117bb407a08c07f663b96a382c4f3ec26815cc0b8f81ca9ebcea4f6f0f8c6b51dab443a32c5de5d6e36bee6fc12ab6fcd73e0065542f63e6517ace730d0614e5f0f8ebed6777bd8a5f889a480a76a8c1bb81e859d18ecb503183c974a60ea90e40e14a1a79292a860c0fbf98f664d5794923cbc3cec0533b340b47189d00c8964be02e9f8f3609c8efec30282d576b4fd76f64"}, &(0x7f0000001240)=0x1024) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x400080, 0x40) write$vga_arbiter(r0, 0x0, 0x16) setxattr$incfs_size(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0x5, 0x8, 0x2) open$dir(&(0x7f0000000100)='./file1\x00', 0x1, 0x21) r2 = fsmount(r1, 0x1, 0xfc) sendto$inet6(r2, &(0x7f0000001280)="71c7f4d075ecb22386cb5f81687a411de1c6eb5507", 0x15, 0x200000c4, &(0x7f00000012c0)={0xa, 0x4e24, 0x800, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xffffc54c}, 0x1c) [ 1391.176356][T22564] FAT-fs (loop1): Directory bread(block 279) failed [ 1391.201558][T22564] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1811/file1 supports timestamps until 2107 (0x10391447e) 16:42:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002200)) 16:42:31 executing program 2: syz_open_procfs(0x0, &(0x7f00000000c0)='net/vlan/config\x00') [ 1391.331787][T22619] loop1: detected capacity change from 0 to 270 [ 1391.352884][T22619] FAT-fs (loop1): Directory bread(block 270) failed [ 1391.360173][T22619] FAT-fs (loop1): Directory bread(block 271) failed [ 1391.368909][T22619] FAT-fs (loop1): Directory bread(block 272) failed 16:42:32 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = eventfd(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r3, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) dup2(r2, r3) fallocate(r1, 0x8, 0x2, 0x1b2ec47c) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x2fa) r5 = openat$cgroup_subtree(r0, &(0x7f0000000280), 0x2, 0x0) fallocate(r5, 0x1, 0x80, 0x5) preadv(r4, &(0x7f0000000080)=[{&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f0000000200)=""/114, 0x72}], 0x4, 0x4, 0x6) write$vga_arbiter(r0, 0x0, 0x16) creat(&(0x7f00000002c0)='./file0\x00', 0x14) 16:42:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280d2000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) [ 1391.375770][T22619] FAT-fs (loop1): Directory bread(block 273) failed [ 1391.382729][T22619] FAT-fs (loop1): Directory bread(block 274) failed [ 1391.389561][T22619] FAT-fs (loop1): Directory bread(block 275) failed [ 1391.396443][T22619] FAT-fs (loop1): Directory bread(block 276) failed [ 1391.403210][T22619] FAT-fs (loop1): Directory bread(block 277) failed [ 1391.410070][T22619] FAT-fs (loop1): Directory bread(block 278) failed [ 1391.416816][T22619] FAT-fs (loop1): Directory bread(block 279) failed 16:42:32 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x94}]}) 16:42:32 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x8000000000000) 16:42:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000140), r0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, 0x0, 0x0) unshare(0x20000) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000180)={'gretap0\x00', 0x0, 0x80, 0x609cad7cb384d4e5, 0x3f, 0x100, {{0x10, 0x4, 0x3, 0x23, 0x40, 0x66, 0x0, 0x7f, 0x29, 0x0, @rand_addr=0x64010102, @empty, {[@rr={0x7, 0x2b, 0x2e, [@remote, @local, @broadcast, @local, @multicast2, @dev={0xac, 0x14, 0x14, 0x34}, @loopback, @loopback, @loopback, @loopback]}]}}}}}) unshare(0x40000000) 16:42:32 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write$vga_arbiter(r0, 0x0, 0x16) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) flock(r2, 0x4) statx(r0, &(0x7f0000000140)='./file0\x00', 0x100, 0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x11, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000140)='./file0/bus\x00', r5, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x3}, [{0x2, 0x0, r1}, {0x2, 0x0, r3}, {0x2, 0x4, r5}, {0x2, 0x0, 0xee00}, {0x2, 0x2, 0xffffffffffffffff}], {}, [{0x8, 0x4, r6}], {0x10, 0x2}, {0x20, 0x1}}, 0x54, 0x2) [ 1391.429294][T22619] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1812/file1 supports timestamps until 2107 (0x10391447e) 16:42:32 executing program 4: socketpair(0x2e, 0x0, 0x0, &(0x7f00000054c0)) 16:42:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) io_setup(0x1f, &(0x7f0000000000)=0x0) r2 = eventfd(0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x5, r2}]) 16:42:32 executing program 4: syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') 16:42:32 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x8020000000000) [ 1391.563374][T22647] loop1: detected capacity change from 0 to 270 16:42:32 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) syz_open_dev$vcsn(&(0x7f0000000000), 0x5c7, 0x10000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x52c00, 0x2) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$vga_arbiter(r1, 0x0, 0x16) 16:42:32 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x2, &(0x7f0000001340)=[{&(0x7f0000001080)="1a", 0x1}, {&(0x7f0000001100)='$', 0x1, 0x1000000}], 0x0, 0x0) [ 1391.613879][T22647] FAT-fs (loop1): Directory bread(block 270) failed [ 1391.645738][T22647] FAT-fs (loop1): Directory bread(block 271) failed [ 1391.655997][T22647] FAT-fs (loop1): Directory bread(block 272) failed 16:42:32 executing program 2: socket(0x10, 0x0, 0x80000001) [ 1391.662789][T22647] FAT-fs (loop1): Directory bread(block 273) failed [ 1391.671938][T22647] FAT-fs (loop1): Directory bread(block 274) failed [ 1391.715617][T22680] loop4: detected capacity change from 0 to 65536 [ 1391.719297][T22647] FAT-fs (loop1): Directory bread(block 275) failed 16:42:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280d3000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:32 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) setxattr$incfs_id(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)={'0000000000000000000000000000000', 0x33}, 0x20, 0x2) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) 16:42:32 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x8050000000000) 16:42:32 executing program 2: socketpair(0x5, 0x0, 0x0, &(0x7f0000000100)) [ 1391.758137][T22647] FAT-fs (loop1): Directory bread(block 276) failed [ 1391.765162][T22647] FAT-fs (loop1): Directory bread(block 277) failed [ 1391.772246][T22647] FAT-fs (loop1): Directory bread(block 278) failed [ 1391.779016][T22647] FAT-fs (loop1): Directory bread(block 279) failed [ 1391.792576][T22647] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1813/file1 supports timestamps until 2107 (0x10391447e) 16:42:32 executing program 4: socket$inet(0x2, 0x2, 0x8) [ 1391.827562][T22680] loop4: detected capacity change from 0 to 65536 16:42:32 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x45}]}) 16:42:32 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x18050000000000) 16:42:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x2}) [ 1391.965226][T22710] loop1: detected capacity change from 0 to 270 [ 1391.986418][T22710] FAT-fs (loop1): Directory bread(block 270) failed [ 1392.001383][T22710] FAT-fs (loop1): Directory bread(block 271) failed 16:42:32 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x31) fallocate(r0, 0x11, 0x0, 0x1b2ec479) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) write$vga_arbiter(r0, 0x0, 0x16) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000100)={0x0, "3b126172c11a8ed389187f1a231656d6"}) 16:42:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x9, 0x4) [ 1392.030500][T22710] FAT-fs (loop1): Directory bread(block 272) failed 16:42:32 executing program 2: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x30, 0xffffffffffffffff, 0x0) 16:42:32 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x28010000000000) [ 1392.083710][T22710] FAT-fs (loop1): Directory bread(block 273) failed [ 1392.100821][T22710] FAT-fs (loop1): Directory bread(block 274) failed [ 1392.116202][T22710] FAT-fs (loop1): Directory bread(block 275) failed [ 1392.142712][T22710] FAT-fs (loop1): Directory bread(block 276) failed [ 1392.184044][T22710] FAT-fs (loop1): Directory bread(block 277) failed [ 1392.213400][T22710] FAT-fs (loop1): Directory bread(block 278) failed 16:42:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280d4000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) 16:42:32 executing program 2: timer_create(0xfffffffe, 0x0, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, 0x0) timer_gettime(0x0, &(0x7f0000000000)) 16:42:32 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x28050000000000) [ 1392.244178][T22710] FAT-fs (loop1): Directory bread(block 279) failed [ 1392.271807][T22710] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1814/file1 supports timestamps until 2107 (0x10391447e) 16:42:33 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x2, 0x0, 0x0, 0x7002}]}) 16:42:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000cc0)={'gre0\x00', &(0x7f0000000c00)={'ip_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @broadcast}}}}) [ 1392.408210][T22765] loop1: detected capacity change from 0 to 270 16:42:33 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000100)={r2}) r3 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r3, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={r2, 0x1, r3, 0x9}) 16:42:33 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x30040000000000) 16:42:33 executing program 2: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) [ 1392.453199][T22765] FAT-fs (loop1): Directory bread(block 270) failed [ 1392.492438][T22765] FAT-fs (loop1): Directory bread(block 271) failed 16:42:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)={0x14c, 0x0, 0x0, 0x0, 0x0, "", [@nested={0x139, 0x0, 0x0, 0x1, 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@nested={0x199, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @generic="81580f095a2bb5c5b1741fa6badf4a827e873907b428c17d7fb305a47812ad199f330532d3fb62e321c53fdf967c2b487e52ac91b3c4a844dc30f471d338337b6146bcd1035dd5745874db858c02686d53a891c6c3fbb4eede90b7e950bf19f2a86ed649d74e73f2fac0171a1f3b5eb830bf0a684c2a3816f046638de456c696e8c5542df48fa453c4096e856c266cca21e52cb72adf1249cb0622bd2774f69973", @typed={0x8, 0x0, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="a9c244cbffbd1fa134e842ea92dbef39748c4c198df1a4f5da4c8de614b08d5cf24887aba37c73efa5a8aa0cc48b9a0599478056b2a8e247e1e13434689857a8c25773064e72014ce0a2cabd957ba1a149c0da930385115a2e2d685a136e5657dbf9345c869a5bf86188feb95e06ca8934482ec29d684c0c0d76d08a263ff91dcce9bed92c398a09bf134e350f0db1eb06307c71384563f59b58a849b3c0e37634ee226d3e2a82ddd0805b46c2b9c1ab6fefb03a3e716260e55ca8dc16e48abbb4ba61979e86381796a2a4163cfa0c4c5a94e1ea0f4274c0d6862b4287dee520"]}, @typed={0x4}, @nested={0x4}, @typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0xd01, 0x0, 0x0, 0x0, @binary="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"}]}, 0x1ec8}], 0x6}, 0x0) [ 1392.521520][T22765] FAT-fs (loop1): Directory bread(block 272) failed 16:42:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x1000000}, 0x0) [ 1392.578451][T22765] FAT-fs (loop1): Directory bread(block 273) failed [ 1392.615951][T22765] FAT-fs (loop1): Directory bread(block 274) failed 16:42:33 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, 0x0) [ 1392.623547][T22765] FAT-fs (loop1): Directory bread(block 275) failed [ 1392.638406][T22765] FAT-fs (loop1): Directory bread(block 276) failed [ 1392.646694][T22765] FAT-fs (loop1): Directory bread(block 277) failed [ 1392.669305][T22765] FAT-fs (loop1): Directory bread(block 278) failed [ 1392.696243][T22765] FAT-fs (loop1): Directory bread(block 279) failed 16:42:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280d5000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)) 16:42:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) 16:42:33 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x40010000000000) [ 1392.737188][ T25] audit: type=1326 audit(5915954553.291:8556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22800 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 1392.765648][T22765] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1815/file1 supports timestamps until 2107 (0x10391447e) 16:42:33 executing program 2: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x1, &(0x7f000000f1c0)=[{&(0x7f000000ec80)="8e3ab342d74860c5760fb484a43b9d2f7bad72e0db808fc99bc90438f71afc2835074c96e82611cd51e7f97212af97c53db8918c890b1b12fc3d93fd682167b4e277a930e197017c5593b90e362f0b14419e1e0108348af10b265f010e609e2c142584618eea884364", 0x69, 0x5f98}], 0x0, 0x0) 16:42:33 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x40050000000000) 16:42:33 executing program 2: io_setup(0x5, &(0x7f0000000000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r0, 0x2, &(0x7f0000000400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) [ 1392.923182][T22824] loop2: detected capacity change from 0 to 95 [ 1392.934949][T22828] loop1: detected capacity change from 0 to 270 [ 1392.985944][T22828] FAT-fs (loop1): Directory bread(block 270) failed [ 1392.997719][T22828] FAT-fs (loop1): Directory bread(block 271) failed [ 1393.021464][T22828] FAT-fs (loop1): Directory bread(block 272) failed [ 1393.040935][T22828] FAT-fs (loop1): Directory bread(block 273) failed [ 1393.048094][T22828] FAT-fs (loop1): Directory bread(block 274) failed [ 1393.055987][T22828] FAT-fs (loop1): Directory bread(block 275) failed [ 1393.067230][T22828] FAT-fs (loop1): Directory bread(block 276) failed [ 1393.088736][T22828] FAT-fs (loop1): Directory bread(block 277) failed [ 1393.095416][T22828] FAT-fs (loop1): Directory bread(block 278) failed [ 1393.108736][T22828] FAT-fs (loop1): Directory bread(block 279) failed [ 1393.138767][T22828] vfat filesystem being mounted at /root/syzkaller-testdir818943827/syzkaller.c9foDG/1816/file1 supports timestamps until 2107 (0x10391447e) [ 1393.406783][ T25] audit: type=1326 audit(5915954553.961:8557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22781 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 1393.458741][ T25] audit: type=1326 audit(5915954553.961:8558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22781 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x4665d9 code=0x7fc00000 [ 1393.508740][ T25] audit: type=1326 audit(5915954553.961:8559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22781 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 1393.540841][ T25] audit: type=1326 audit(5915954553.961:8560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22781 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 1393.566667][ T25] audit: type=1326 audit(5915954553.961:8561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22781 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 1393.591642][ T25] audit: type=1326 audit(5915954553.961:8562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22781 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 1393.616748][ T25] audit: type=1326 audit(5915954553.961:8563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22781 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 16:42:34 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ftruncate(r0, 0x710e) fallocate(r0, 0x11, 0x0, 0x1b2ec479) write$vga_arbiter(r0, 0x0, 0x16) 16:42:34 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x0, 0x1b2ec479) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x48010000000000) 16:42:34 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER(0x2, 0x9, 0x0) 16:42:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000280d6000200310004f801", 0x17}, {0x0, 0x0, 0x10e00}]