Extracting prog: 1m59.280033461s
Minimizing prog: 4m27.861514438s
Simplifying prog options: 0s
Extracting C: 28.039760422s
Simplifying C: 6m58.484831489s


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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-ftruncate
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000440), &(0x7f0000000580)='./file1\x00', 0x2000010, &(0x7f00000022c0)=ANY=[], 0x1, 0x6db, &(0x7f0000000a40)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x401c2, 0x0)
ftruncate(r0, 0x8800000)

program crashed: possible deadlock in hfsplus_find_init
single: successfully extracted reproducer
found reproducer with 3 syscalls
minimizing guilty program
testing program (duration=46.60318362s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000440), &(0x7f0000000580)='./file1\x00', 0x2000010, &(0x7f00000022c0)=ANY=[], 0x1, 0x6db, &(0x7f0000000a40)="$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")
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x401c2, 0x0)

program did not crash
testing program (duration=46.60318362s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-ftruncate
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000440), &(0x7f0000000580)='./file1\x00', 0x2000010, &(0x7f00000022c0)=ANY=[], 0x1, 0x6db, &(0x7f0000000a40)="$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")
ftruncate(0xffffffffffffffff, 0x8800000)

program did not crash
testing program (duration=46.60318362s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-ftruncate
detailed listing:
executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x401c2, 0x0)
ftruncate(r0, 0x8800000)

program did not crash
testing program (duration=46.60318362s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-ftruncate
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000440), &(0x7f0000000580)='./file1\x00', 0x2000010, &(0x7f00000022c0)=ANY=[], 0x1, 0x6db, &(0x7f0000000a40)="$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")
r0 = openat(0xffffffffffffff9c, 0x0, 0x401c2, 0x0)
ftruncate(r0, 0x8800000)

program did not crash
extracting C reproducer
testing compiled C program (duration=46.60318362s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-ftruncate
program crashed: possible deadlock in hfsplus_find_init
simplifying C reproducer
testing compiled C program (duration=46.60318362s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-ftruncate
program crashed: possible deadlock in hfsplus_find_init
testing compiled C program (duration=46.60318362s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-ftruncate
program crashed: possible deadlock in hfsplus_find_init
testing compiled C program (duration=46.60318362s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-ftruncate
program crashed: possible deadlock in hfsplus_find_init
testing compiled C program (duration=46.60318362s, {Threaded:false Repeat:false 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-ftruncate
program crashed: possible deadlock in hfsplus_find_init
testing compiled C program (duration=46.60318362s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-ftruncate
program crashed: possible deadlock in hfsplus_find_init
testing compiled C program (duration=46.60318362s, {Threaded:false Repeat:false 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-ftruncate
program crashed: possible deadlock in hfsplus_find_init
testing compiled C program (duration=46.60318362s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-ftruncate
program crashed: possible deadlock in hfsplus_find_init
testing program (duration=46.60318362s, {Threaded:false Repeat:false 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-ftruncate
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000440), &(0x7f0000000580)='./file1\x00', 0x2000010, &(0x7f00000022c0)=ANY=[], 0x1, 0x6db, &(0x7f0000000a40)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x401c2, 0x0)
ftruncate(r0, 0x8800000)

program crashed: possible deadlock in hfsplus_find_init
validation run: crashed=true
testing program (duration=46.60318362s, {Threaded:false Repeat:false 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-ftruncate
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000440), &(0x7f0000000580)='./file1\x00', 0x2000010, &(0x7f00000022c0)=ANY=[], 0x1, 0x6db, &(0x7f0000000a40)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x401c2, 0x0)
ftruncate(r0, 0x8800000)

program crashed: possible deadlock in hfsplus_find_init
validation run: crashed=true
testing program (duration=46.60318362s, {Threaded:false Repeat:false 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-ftruncate
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000440), &(0x7f0000000580)='./file1\x00', 0x2000010, &(0x7f00000022c0)=ANY=[], 0x1, 0x6db, &(0x7f0000000a40)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x401c2, 0x0)
ftruncate(r0, 0x8800000)

program crashed: possible deadlock in hfsplus_find_init
validation run: crashed=true
reproducing took 16m32.04848085s
repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 1024
hfsplus: xattr searching failed
============================================
WARNING: possible recursive locking detected
syzkaller #0 Not tainted
--------------------------------------------
syz.0.17/4496 is trying to acquire lock:
ffff0000d45c40b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfsplus_find_init+0x148/0x1c0 fs/hfsplus/bfind.c:28

but task is already holding lock:
ffff0000d45c40b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfsplus_find_init+0x148/0x1c0 fs/hfsplus/bfind.c:28

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

       CPU0
       ----
  lock(&tree->tree_lock/1);
  lock(&tree->tree_lock/1);

 *** DEADLOCK ***

 May be due to missing lock nesting notation

5 locks held by syz.0.17/4496:
 #0: ffff0000d45c0460 (sb_writers#12){.+.+}-{0:0}, at: do_sys_ftruncate+0x210/0x318 fs/open.c:190
 #1: ffff0000de5909c0 (&sb->s_type->i_mutex_key#20){+.+.}-{3:3}, at: inode_lock include/linux/fs.h:758 [inline]
 #1: ffff0000de5909c0 (&sb->s_type->i_mutex_key#20){+.+.}-{3:3}, at: do_truncate+0x174/0x20c fs/open.c:63
 #2: ffff0000de5907c8 (&hip->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x188/0x1324 fs/hfsplus/extents.c:455
 #3: ffff0000d45c40b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfsplus_find_init+0x148/0x1c0 fs/hfsplus/bfind.c:28
 #4: ffff0000d2040108 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x188/0x1324 fs/hfsplus/extents.c:455

stack backtrace:
CPU: 0 PID: 4496 Comm: syz.0.17 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026
Call trace:
 dump_backtrace+0x1c4/0x1f0 arch/arm64/kernel/stacktrace.c:158
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:165
 __dump_stack+0x30/0x40 lib/dump_stack.c:88
 dump_stack_lvl+0xf4/0x15c lib/dump_stack.c:106
 dump_stack+0x1c/0x5c lib/dump_stack.c:113
 __lock_acquire+0x15d0/0x6634 kernel/locking/lockdep.c:-1
 lock_acquire+0x20c/0x638 kernel/locking/lockdep.c:5676
 __mutex_lock_common+0x1a0/0x1f3c kernel/locking/mutex.c:603
 __mutex_lock kernel/locking/mutex.c:747 [inline]
 mutex_lock_nested+0x38/0x44 kernel/locking/mutex.c:799
 hfsplus_find_init+0x148/0x1c0 fs/hfsplus/bfind.c:28
 hfsplus_ext_read_extent fs/hfsplus/extents.c:216 [inline]
 hfsplus_file_extend+0x348/0x1324 fs/hfsplus/extents.c:459
 hfsplus_bmap_reserve+0xd0/0x458 fs/hfsplus/btree.c:358
 __hfsplus_ext_write_extent+0x1e4/0x4b0 fs/hfsplus/extents.c:104
 __hfsplus_ext_cache_extent+0x84/0x924 fs/hfsplus/extents.c:186
 hfsplus_ext_read_extent fs/hfsplus/extents.c:218 [inline]
 hfsplus_file_extend+0x388/0x1324 fs/hfsplus/extents.c:459
 hfsplus_get_block+0x318/0x11a0 fs/hfsplus/extents.c:245
 __block_write_begin_int+0x3d8/0x13c0 fs/buffer.c:1991
 __block_write_begin fs/buffer.c:2041 [inline]
 block_write_begin fs/buffer.c:2102 [inline]
 cont_write_begin+0x5b4/0x820 fs/buffer.c:2456
 hfsplus_write_begin+0x98/0xe4 fs/hfsplus/inode.c:52
 cont_expand_zero fs/buffer.c:2383 [inline]
 cont_write_begin+0x290/0x820 fs/buffer.c:2446
 hfsplus_write_begin+0x98/0xe4 fs/hfsplus/inode.c:52
 generic_cont_expand_simple+0x130/0x208 fs/buffer.c:2347
 hfsplus_setattr+0x14c/0x25c fs/hfsplus/inode.c:283
 notify_change+0xb5c/0xe20 fs/attr.c:499
 do_truncate+0x188/0x20c fs/open.c:65
 do_sys_ftruncate+0x284/0x318 fs/open.c:193
 __do_sys_ftruncate fs/open.c:204 [inline]
 __se_sys_ftruncate fs/open.c:202 [inline]
 __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204
 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585

final repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 1024
hfsplus: xattr searching failed
============================================
WARNING: possible recursive locking detected
syzkaller #0 Not tainted
--------------------------------------------
syz.0.17/4496 is trying to acquire lock:
ffff0000d45c40b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfsplus_find_init+0x148/0x1c0 fs/hfsplus/bfind.c:28

but task is already holding lock:
ffff0000d45c40b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfsplus_find_init+0x148/0x1c0 fs/hfsplus/bfind.c:28

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

       CPU0
       ----
  lock(&tree->tree_lock/1);
  lock(&tree->tree_lock/1);

 *** DEADLOCK ***

 May be due to missing lock nesting notation

5 locks held by syz.0.17/4496:
 #0: ffff0000d45c0460 (sb_writers#12){.+.+}-{0:0}, at: do_sys_ftruncate+0x210/0x318 fs/open.c:190
 #1: ffff0000de5909c0 (&sb->s_type->i_mutex_key#20){+.+.}-{3:3}, at: inode_lock include/linux/fs.h:758 [inline]
 #1: ffff0000de5909c0 (&sb->s_type->i_mutex_key#20){+.+.}-{3:3}, at: do_truncate+0x174/0x20c fs/open.c:63
 #2: ffff0000de5907c8 (&hip->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x188/0x1324 fs/hfsplus/extents.c:455
 #3: ffff0000d45c40b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfsplus_find_init+0x148/0x1c0 fs/hfsplus/bfind.c:28
 #4: ffff0000d2040108 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x188/0x1324 fs/hfsplus/extents.c:455

stack backtrace:
CPU: 0 PID: 4496 Comm: syz.0.17 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026
Call trace:
 dump_backtrace+0x1c4/0x1f0 arch/arm64/kernel/stacktrace.c:158
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:165
 __dump_stack+0x30/0x40 lib/dump_stack.c:88
 dump_stack_lvl+0xf4/0x15c lib/dump_stack.c:106
 dump_stack+0x1c/0x5c lib/dump_stack.c:113
 __lock_acquire+0x15d0/0x6634 kernel/locking/lockdep.c:-1
 lock_acquire+0x20c/0x638 kernel/locking/lockdep.c:5676
 __mutex_lock_common+0x1a0/0x1f3c kernel/locking/mutex.c:603
 __mutex_lock kernel/locking/mutex.c:747 [inline]
 mutex_lock_nested+0x38/0x44 kernel/locking/mutex.c:799
 hfsplus_find_init+0x148/0x1c0 fs/hfsplus/bfind.c:28
 hfsplus_ext_read_extent fs/hfsplus/extents.c:216 [inline]
 hfsplus_file_extend+0x348/0x1324 fs/hfsplus/extents.c:459
 hfsplus_bmap_reserve+0xd0/0x458 fs/hfsplus/btree.c:358
 __hfsplus_ext_write_extent+0x1e4/0x4b0 fs/hfsplus/extents.c:104
 __hfsplus_ext_cache_extent+0x84/0x924 fs/hfsplus/extents.c:186
 hfsplus_ext_read_extent fs/hfsplus/extents.c:218 [inline]
 hfsplus_file_extend+0x388/0x1324 fs/hfsplus/extents.c:459
 hfsplus_get_block+0x318/0x11a0 fs/hfsplus/extents.c:245
 __block_write_begin_int+0x3d8/0x13c0 fs/buffer.c:1991
 __block_write_begin fs/buffer.c:2041 [inline]
 block_write_begin fs/buffer.c:2102 [inline]
 cont_write_begin+0x5b4/0x820 fs/buffer.c:2456
 hfsplus_write_begin+0x98/0xe4 fs/hfsplus/inode.c:52
 cont_expand_zero fs/buffer.c:2383 [inline]
 cont_write_begin+0x290/0x820 fs/buffer.c:2446
 hfsplus_write_begin+0x98/0xe4 fs/hfsplus/inode.c:52
 generic_cont_expand_simple+0x130/0x208 fs/buffer.c:2347
 hfsplus_setattr+0x14c/0x25c fs/hfsplus/inode.c:283
 notify_change+0xb5c/0xe20 fs/attr.c:499
 do_truncate+0x188/0x20c fs/open.c:65
 do_sys_ftruncate+0x284/0x318 fs/open.c:193
 __do_sys_ftruncate fs/open.c:204 [inline]
 __se_sys_ftruncate fs/open.c:202 [inline]
 __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204
 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585