Extracting prog: 4m26.395700872s
Minimizing prog: 38m47.00740568s
Simplifying prog options: 0s
Extracting C: 34.926020888s
Simplifying C: 9m30.080853341s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f00000004c0)='./file1\x00', 0x1804810, &(0x7f0000000140)=ANY=[], 0xfa, 0x69f, &(0x7f0000000d00)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101002, 0x8)
pwrite64(r0, &(0x7f0000000140)='3', 0x1, 0xfeca)

program did not crash
program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f00000004c0)='./file1\x00', 0x1804810, &(0x7f0000000140)=ANY=[], 0xfa, 0x69f, &(0x7f0000000d00)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101002, 0x8)
pwrite64(r0, &(0x7f0000000140)='3', 0x1, 0xfeca)

program crashed: possible deadlock in hfsplus_file_extend
single: successfully extracted reproducer
found reproducer with 3 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f00000004c0)='./file1\x00', 0x1804810, &(0x7f0000000140)=ANY=[], 0xfa, 0x69f, &(0x7f0000000d00)="$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")
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101002, 0x8)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-pwrite64
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f00000004c0)='./file1\x00', 0x1804810, &(0x7f0000000140)=ANY=[], 0xfa, 0x69f, &(0x7f0000000d00)="$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")
pwrite64(0xffffffffffffffff, &(0x7f0000000140)='3', 0x1, 0xfeca)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-pwrite64
detailed listing:
executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101002, 0x8)
pwrite64(r0, &(0x7f0000000140)='3', 0x1, 0xfeca)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f00000004c0)='./file1\x00', 0x1804810, &(0x7f0000000140)=ANY=[], 0xfa, 0x69f, &(0x7f0000000d00)="$eJzs3c1vHGcdB/DvrDd2Nm1DkiZtQJVqNRIgIhInVlrMhYAQyqGqqnLgbCVOY8VJi+Mit0LE4fXaQ/+AcsgFcULixCVS4cCF3npDPiIhcSkHwoVFMztrr9frzbpNvDZ8PtHs8zrPPPObl32xognwf+vK2TQfpMiVs6+uluX1+7NL6/dnb3XyrzWTTCVZS8psI0nxr3a7/VFyOSk2hin60m0+WJx745NP1//WKTXrperfGLZen7rfWl/1WrduOslEnX4OW8a7+rnHKzZmfjnJmTqFsTuUpL3FD//89EZLj9agtQ/vyRyBJ6vovG8+019/LDlSX+jl54DuO29j72c4mqkR+/V/ggAAAICDpvoO3NxWvaXmCw/zMKvF0T2cFgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABxoa5vP/y/qpdHNT6foPv9/sq5Lnd9fXtxd9wdPah4AAAAAAAAAsIdefJiHWc3RbrldVH/zf6kqnKxen8o7uZOFLOdcVjOflaxkOReSHOsZaHJ1fmVlqlsatubFQWsuX3zERLtDtx7DTgMAAAAAAADA/56f5srm3/8BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGA/KJKJTpLiXk/1sTSaSQ4nmSwr1pKPu/mD7MG4JwAAAAB7YCp5mNUc7ZbbRU4mea76DeBw3sntrGQxK1nKQq5Vvwt0vvU31u/PLq3fn71VLtvH/fY/djWNasR0fnsYvOXTVY9WrmexqjmXq3krS7mWRrVm6XQ9n+6offO6V86p+FbtldFmdq1Oyz1/v063uburnd3JLn9MOVZF5FAnIhPJTD23MhrHu0dm8BHa5dHZsqUs5EIaG5M92belya07szXmm0M2hm3vSJ2W+/PLnWI+Fp1I/KfdsZCLPWffc8Njnnzl97/9wUyd3z+7NJqJOm1Xr63t58RsTySeHyUSN5Zu37xx/c7ZgxaJbWaqSJzaKF/J9/L9nM10Xs9yFvOjzGclC5nOd6vcfH3wi55LfodIXd5Sev1RM5msz9DOwdrdnF6q1j2axbyWt3ItC3m5+ncxF/JKLuVS5nqO8KnhR7i66hvbr/pK+5mBkz/z1TrTSvKrOt0fyrge74nr5lk/U8X7+JaazSidGCFKA+6NwzS/VGfKbfzsUTfSPdUfiQs9kXh2eCR+Xd1W7izdvrl8Y/7t0TZ34v06U15Hv0im98+NpDxfTpQHqypNbTk7yrZnN9q2xqtsO7nR1tjWdip/SLPZ3cpi1na8Uifrz3DbR7pYtT0/sG22ajvd0zbo8xYA+96Rrx2ZbP299ZfWh62ft260Xj38nalvTL0wmUN/PPTN5szElxsvFL/Lh/nJ5vd/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgs7vz7ns355eWFpb7Mu12++7Hg5tGzHSfV/MZV+/PdJ8KNULnTP/1qbLrgKaJtO/u0PSkMl98Otmrbe3fzL/b7XZdU+zQ5zd/6g/UVMYUuvo5f+19EboxZcZ2SwL2yPmVW2+fv/Pue19fvDX/5sKbC7fnLl2am5m79PLs+euLSwsznddxzxJ4Ejbf9Mc9EwAAAAAAAAAAAGBUj/n/DKwNahr3PgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAH25WzaT5IkQsz52bK8vr92aVy6eY3ezaTNJIUP06Kj5LL6Sw51jNcsdN2Plice+OTT9f/2e6ox6v6N4atN5q1esl0kolOeu9xjXe1Tocqhu1CsbGHZcDOdAMH4/bfAAAA///iBRAo")
r0 = openat(0xffffffffffffff9c, 0x0, 0x101002, 0x8)
pwrite64(r0, &(0x7f0000000140)='3', 0x1, 0xfeca)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f00000004c0)='./file1\x00', 0x1804810, &(0x7f0000000140)=ANY=[], 0xfa, 0x69f, &(0x7f0000000d00)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101002, 0x8)
pwrite64(r0, 0x0, 0x0, 0xfeca)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f00000004c0)='./file1\x00', 0x1804810, &(0x7f0000000140)=ANY=[], 0xfa, 0x69f, &(0x7f0000000d00)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101002, 0x8)
pwrite64(r0, &(0x7f0000000140), 0x0, 0xfeca)

program did not crash
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
program crashed: possible deadlock in hfsplus_file_extend
simplifying C reproducer
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
program crashed: possible deadlock in hfsplus_file_extend
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
program crashed: possible deadlock in hfsplus_file_extend
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
program crashed: possible deadlock in hfsplus_file_extend
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
program crashed: possible deadlock in hfsplus_file_extend
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
program crashed: possible deadlock in hfsplus_file_extend
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
program crashed: possible deadlock in hfsplus_file_extend
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
program crashed: possible deadlock in hfsplus_file_extend
reproducing took 53m18.410020371s
repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 1024
============================================
WARNING: possible recursive locking detected
6.16.0-rc1-syzkaller-00236-g8c6bc74c7f89 #0 Not tainted
--------------------------------------------
syz-executor273/5818 is trying to acquire lock:
ffff888075820108 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x1fc/0x1990 fs/hfsplus/extents.c:458

but task is already holding lock:
ffff8880758222c8 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_ext_write_extent+0x8a/0x200 fs/hfsplus/extents.c:149

other info that might help us debug this:
 Possible unsafe locking scenario:

       CPU0
       ----
  lock(&HFSPLUS_I(inode)->extents_lock);
  lock(&HFSPLUS_I(inode)->extents_lock);

 *** DEADLOCK ***

 May be due to missing lock nesting notation

4 locks held by syz-executor273/5818:
 #0: ffff888033aaa428 (sb_writers#8){.+.+}-{0:0}, at: file_start_write include/linux/fs.h:3094 [inline]
 #0: ffff888033aaa428 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x211/0xa90 fs/read_write.c:682
 #1: ffff8880758224b8 (&sb->s_type->i_mutex_key#14){+.+.}-{4:4}, at: inode_lock include/linux/fs.h:867 [inline]
 #1: ffff8880758224b8 (&sb->s_type->i_mutex_key#14){+.+.}-{4:4}, at: hfsplus_file_fsync+0xf5/0x510 fs/hfsplus/inode.c:311
 #2: ffff8880758222c8 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_ext_write_extent+0x8a/0x200 fs/hfsplus/extents.c:149
 #3: ffff888033c880b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfsplus_find_init+0x15a/0x1d0 fs/hfsplus/bfind.c:28

stack backtrace:
CPU: 0 UID: 0 PID: 5818 Comm: syz-executor273 Not tainted 6.16.0-rc1-syzkaller-00236-g8c6bc74c7f89 #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120
 print_deadlock_bug+0x28b/0x2a0 kernel/locking/lockdep.c:3044
 check_deadlock kernel/locking/lockdep.c:3096 [inline]
 validate_chain+0x1a3f/0x2140 kernel/locking/lockdep.c:3898
 __lock_acquire+0xab9/0xd20 kernel/locking/lockdep.c:5240
 lock_acquire+0x120/0x360 kernel/locking/lockdep.c:5871
 __mutex_lock_common kernel/locking/mutex.c:602 [inline]
 __mutex_lock+0x182/0xe80 kernel/locking/mutex.c:747
 hfsplus_file_extend+0x1fc/0x1990 fs/hfsplus/extents.c:458
 hfsplus_bmap_reserve+0x122/0x500 fs/hfsplus/btree.c:358
 __hfsplus_ext_write_extent+0x28d/0x5b0 fs/hfsplus/extents.c:104
 hfsplus_ext_write_extent_locked fs/hfsplus/extents.c:139 [inline]
 hfsplus_ext_write_extent+0x17a/0x200 fs/hfsplus/extents.c:150
 hfsplus_write_inode+0x22/0x5f0 fs/hfsplus/super.c:155
 write_inode fs/fs-writeback.c:1525 [inline]
 __writeback_single_inode+0x6f1/0xff0 fs/fs-writeback.c:1745
 writeback_single_inode+0x1f3/0x6a0 fs/fs-writeback.c:1801
 sync_inode_metadata+0xb1/0x100 fs/fs-writeback.c:2883
 hfsplus_file_fsync+0x102/0x510 fs/hfsplus/inode.c:316
 generic_write_sync include/linux/fs.h:3029 [inline]
 generic_file_write_iter+0x311/0x540 mm/filemap.c:4259
 new_sync_write fs/read_write.c:593 [inline]
 vfs_write+0x54b/0xa90 fs/read_write.c:686
 ksys_pwrite64 fs/read_write.c:793 [inline]
 __do_sys_pwrite64 fs/read_write.c:801 [inline]
 __se_sys_pwrite64 fs/read_write.c:798 [inline]
 __x64_sys_pwrite64+0x193/0x220 fs/read_write.c:798
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f0366826b19
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffc7d147258 EFLAGS: 00000246 ORIG_RAX: 0000000000000012
RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007f0366826b19
RDX: 0000000000000001 RSI: 0000200000000140 RDI: 0000000000000004
RBP: 00007f036689a5f0 R08: 000055558ba0e4c0 R09: 000055558ba0e4c0
R10: 000000000000feca R11: 0000000000000246 R12: 00007ffc7d147280
R13: 00007ffc7d1474a8 R14: 431bde82d7b634db R15: 00007f036686f03b
 </TASK>

final repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 1024
============================================
WARNING: possible recursive locking detected
6.16.0-rc1-syzkaller-00236-g8c6bc74c7f89 #0 Not tainted
--------------------------------------------
syz-executor273/5818 is trying to acquire lock:
ffff888075820108 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x1fc/0x1990 fs/hfsplus/extents.c:458

but task is already holding lock:
ffff8880758222c8 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_ext_write_extent+0x8a/0x200 fs/hfsplus/extents.c:149

other info that might help us debug this:
 Possible unsafe locking scenario:

       CPU0
       ----
  lock(&HFSPLUS_I(inode)->extents_lock);
  lock(&HFSPLUS_I(inode)->extents_lock);

 *** DEADLOCK ***

 May be due to missing lock nesting notation

4 locks held by syz-executor273/5818:
 #0: ffff888033aaa428 (sb_writers#8){.+.+}-{0:0}, at: file_start_write include/linux/fs.h:3094 [inline]
 #0: ffff888033aaa428 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x211/0xa90 fs/read_write.c:682
 #1: ffff8880758224b8 (&sb->s_type->i_mutex_key#14){+.+.}-{4:4}, at: inode_lock include/linux/fs.h:867 [inline]
 #1: ffff8880758224b8 (&sb->s_type->i_mutex_key#14){+.+.}-{4:4}, at: hfsplus_file_fsync+0xf5/0x510 fs/hfsplus/inode.c:311
 #2: ffff8880758222c8 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_ext_write_extent+0x8a/0x200 fs/hfsplus/extents.c:149
 #3: ffff888033c880b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfsplus_find_init+0x15a/0x1d0 fs/hfsplus/bfind.c:28

stack backtrace:
CPU: 0 UID: 0 PID: 5818 Comm: syz-executor273 Not tainted 6.16.0-rc1-syzkaller-00236-g8c6bc74c7f89 #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120
 print_deadlock_bug+0x28b/0x2a0 kernel/locking/lockdep.c:3044
 check_deadlock kernel/locking/lockdep.c:3096 [inline]
 validate_chain+0x1a3f/0x2140 kernel/locking/lockdep.c:3898
 __lock_acquire+0xab9/0xd20 kernel/locking/lockdep.c:5240
 lock_acquire+0x120/0x360 kernel/locking/lockdep.c:5871
 __mutex_lock_common kernel/locking/mutex.c:602 [inline]
 __mutex_lock+0x182/0xe80 kernel/locking/mutex.c:747
 hfsplus_file_extend+0x1fc/0x1990 fs/hfsplus/extents.c:458
 hfsplus_bmap_reserve+0x122/0x500 fs/hfsplus/btree.c:358
 __hfsplus_ext_write_extent+0x28d/0x5b0 fs/hfsplus/extents.c:104
 hfsplus_ext_write_extent_locked fs/hfsplus/extents.c:139 [inline]
 hfsplus_ext_write_extent+0x17a/0x200 fs/hfsplus/extents.c:150
 hfsplus_write_inode+0x22/0x5f0 fs/hfsplus/super.c:155
 write_inode fs/fs-writeback.c:1525 [inline]
 __writeback_single_inode+0x6f1/0xff0 fs/fs-writeback.c:1745
 writeback_single_inode+0x1f3/0x6a0 fs/fs-writeback.c:1801
 sync_inode_metadata+0xb1/0x100 fs/fs-writeback.c:2883
 hfsplus_file_fsync+0x102/0x510 fs/hfsplus/inode.c:316
 generic_write_sync include/linux/fs.h:3029 [inline]
 generic_file_write_iter+0x311/0x540 mm/filemap.c:4259
 new_sync_write fs/read_write.c:593 [inline]
 vfs_write+0x54b/0xa90 fs/read_write.c:686
 ksys_pwrite64 fs/read_write.c:793 [inline]
 __do_sys_pwrite64 fs/read_write.c:801 [inline]
 __se_sys_pwrite64 fs/read_write.c:798 [inline]
 __x64_sys_pwrite64+0x193/0x220 fs/read_write.c:798
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f0366826b19
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffc7d147258 EFLAGS: 00000246 ORIG_RAX: 0000000000000012
RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007f0366826b19
RDX: 0000000000000001 RSI: 0000200000000140 RDI: 0000000000000004
RBP: 00007f036689a5f0 R08: 000055558ba0e4c0 R09: 000055558ba0e4c0
R10: 000000000000feca R11: 0000000000000246 R12: 00007ffc7d147280
R13: 00007ffc7d1474a8 R14: 431bde82d7b634db R15: 00007f036686f03b
 </TASK>