Extracting prog: 2m3.424640217s
Minimizing prog: 10m35.433962236s
Simplifying prog options: 0s
Extracting C: 31.908793719s
Simplifying C: 7m30.852649647s


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$hfsplus-openat-pwritev2
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x1008400, &(0x7f0000000180)=ANY=[], 0x86, 0x69d, &(0x7f0000001440)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x103042, 0x0)
pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f00000011c0)="95", 0x1}], 0x1, 0x47fff, 0x0, 0x0)

program crashed: possible deadlock in hfsplus_file_extend
single: successfully extracted reproducer
found reproducer with 3 syscalls
minimizing guilty program
testing program (duration=1m14.169923809s, {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), &(0x7f00000000c0)='./file1\x00', 0x1008400, &(0x7f0000000180)=ANY=[], 0x86, 0x69d, &(0x7f0000001440)="$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")
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x103042, 0x0)

program did not crash
testing program (duration=1m14.169923809s, {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$hfsplus-pwritev2
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x1008400, &(0x7f0000000180)=ANY=[], 0x86, 0x69d, &(0x7f0000001440)="$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")
pwritev2(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000011c0)="95", 0x1}], 0x1, 0x47fff, 0x0, 0x0)

program did not crash
testing program (duration=1m14.169923809s, {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-pwritev2
detailed listing:
executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x103042, 0x0)
pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f00000011c0)="95", 0x1}], 0x1, 0x47fff, 0x0, 0x0)

program did not crash
testing program (duration=1m14.169923809s, {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$hfsplus-openat-pwritev2
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x1008400, &(0x7f0000000180)=ANY=[], 0x86, 0x69d, &(0x7f0000001440)="$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")
r0 = openat(0xffffffffffffff9c, 0x0, 0x103042, 0x0)
pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f00000011c0)="95", 0x1}], 0x1, 0x47fff, 0x0, 0x0)

program did not crash
testing program (duration=1m14.169923809s, {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$hfsplus-openat-pwritev2
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x1008400, &(0x7f0000000180)=ANY=[], 0x86, 0x69d, &(0x7f0000001440)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x103042, 0x0)
pwritev2(r0, 0x0, 0x0, 0x47fff, 0x0, 0x0)

program did not crash
testing program (duration=1m14.169923809s, {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$hfsplus-openat-pwritev2
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x1008400, &(0x7f0000000180)=ANY=[], 0x86, 0x69d, &(0x7f0000001440)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x103042, 0x0)
pwritev2(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x47fff, 0x0, 0x0)

program did not crash
testing program (duration=1m14.169923809s, {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$hfsplus-openat-pwritev2
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x1008400, &(0x7f0000000180)=ANY=[], 0x86, 0x69d, &(0x7f0000001440)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x103042, 0x0)
pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f00000011c0)}], 0x1, 0x47fff, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=1m14.169923809s, {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$hfsplus-openat-pwritev2
program crashed: possible deadlock in hfsplus_file_extend
simplifying C reproducer
testing compiled C program (duration=1m14.169923809s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwritev2
program crashed: possible deadlock in hfsplus_file_extend
testing compiled C program (duration=1m14.169923809s, {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$hfsplus-openat-pwritev2
program crashed: possible deadlock in hfsplus_file_extend
testing compiled C program (duration=1m14.169923809s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwritev2
program crashed: possible deadlock in hfsplus_file_extend
testing compiled C program (duration=1m14.169923809s, {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$hfsplus-openat-pwritev2
program crashed: possible deadlock in hfsplus_file_extend
testing compiled C program (duration=1m14.169923809s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwritev2
program crashed: possible deadlock in hfsplus_file_extend
testing compiled C program (duration=1m14.169923809s, {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$hfsplus-openat-pwritev2
program crashed: possible deadlock in hfsplus_file_extend
testing compiled C program (duration=1m14.169923809s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwritev2
program crashed: possible deadlock in hfsplus_file_extend
reproducing took 20m41.620386308s
repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 1024
hfsplus: xattr searching failed
hfsplus: xattr searching failed
hfsplus: xattr searching failed
hfsplus: xattr searching failed
hfsplus: xattr searching failed
============================================
WARNING: possible recursive locking detected
6.13.0-rc7-syzkaller-00043-g619f0b6fad52 #0 Not tainted
--------------------------------------------
syz-executor143/5812 is trying to acquire lock:
ffff888012598108 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x21b/0x1b70 fs/hfsplus/extents.c:458

but task is already holding lock:
ffff88801259a2c8 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x21b/0x1b70 fs/hfsplus/extents.c:458

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-executor143/5812:
 #0: ffff88802a458420 (sb_writers#9){.+.+}-{0:0}, at: file_start_write include/linux/fs.h:2964 [inline]
 #0: ffff88802a458420 (sb_writers#9){.+.+}-{0:0}, at: vfs_writev+0x2d1/0xba0 fs/read_write.c:1048
 #1: ffff88801259a4b8 (&sb->s_type->i_mutex_key#14){+.+.}-{4:4}, at: inode_lock include/linux/fs.h:818 [inline]
 #1: ffff88801259a4b8 (&sb->s_type->i_mutex_key#14){+.+.}-{4:4}, at: generic_file_write_iter+0x82/0x310 mm/filemap.c:4170
 #2: ffff88801259a2c8 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x21b/0x1b70 fs/hfsplus/extents.c:458
 #3: ffff88802a45a0b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfsplus_find_init+0x14a/0x1c0 fs/hfsplus/bfind.c:28

stack backtrace:
CPU: 0 UID: 0 PID: 5812 Comm: syz-executor143 Not tainted 6.13.0-rc7-syzkaller-00043-g619f0b6fad52 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120
 print_deadlock_bug+0x483/0x620 kernel/locking/lockdep.c:3037
 check_deadlock kernel/locking/lockdep.c:3089 [inline]
 validate_chain+0x15e2/0x5920 kernel/locking/lockdep.c:3891
 __lock_acquire+0x1397/0x2100 kernel/locking/lockdep.c:5226
 lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5849
 __mutex_lock_common kernel/locking/mutex.c:585 [inline]
 __mutex_lock+0x1ac/0xee0 kernel/locking/mutex.c:735
 hfsplus_file_extend+0x21b/0x1b70 fs/hfsplus/extents.c:458
 hfsplus_bmap_reserve+0x105/0x4e0 fs/hfsplus/btree.c:358
 __hfsplus_ext_write_extent+0x2a4/0x5c0 fs/hfsplus/extents.c:104
 __hfsplus_ext_cache_extent+0x84/0xe10 fs/hfsplus/extents.c:186
 hfsplus_ext_read_extent fs/hfsplus/extents.c:218 [inline]
 hfsplus_file_extend+0x48c/0x1b70 fs/hfsplus/extents.c:462
 hfsplus_get_block+0x406/0x14f0 fs/hfsplus/extents.c:245
 __block_write_begin_int+0x692/0x19a0 fs/buffer.c:2116
 block_write_begin fs/buffer.c:2226 [inline]
 cont_write_begin+0x77f/0xb40 fs/buffer.c:2577
 hfsplus_write_begin+0x68/0xb0 fs/hfsplus/inode.c:46
 cont_expand_zero fs/buffer.c:2504 [inline]
 cont_write_begin+0x32b/0xb40 fs/buffer.c:2567
 hfsplus_write_begin+0x68/0xb0 fs/hfsplus/inode.c:46
 generic_perform_write+0x346/0x990 mm/filemap.c:4046
 generic_file_write_iter+0xae/0x310 mm/filemap.c:4173
 do_iter_readv_writev+0x600/0x880
 vfs_writev+0x376/0xba0 fs/read_write.c:1050
 do_pwritev fs/read_write.c:1146 [inline]
 __do_sys_pwritev2 fs/read_write.c:1204 [inline]
 __se_sys_pwritev2+0x196/0x2b0 fs/read_write.c:1195
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9b830e5ad9
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:00007ffcdc229fc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007f9b830e5ad9
RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000004
RBP: 00007f9b831595f0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000047fff R11: 0000000000000246 R12: 00007ffcdc22a000
R13: 00007ffcdc22a228 R14: 431bde82d7b634db R15: 00007f9b8312e03b
 </TASK>

final repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 1024
hfsplus: xattr searching failed
hfsplus: xattr searching failed
hfsplus: xattr searching failed
hfsplus: xattr searching failed
hfsplus: xattr searching failed
============================================
WARNING: possible recursive locking detected
6.13.0-rc7-syzkaller-00043-g619f0b6fad52 #0 Not tainted
--------------------------------------------
syz-executor143/5812 is trying to acquire lock:
ffff888012598108 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x21b/0x1b70 fs/hfsplus/extents.c:458

but task is already holding lock:
ffff88801259a2c8 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x21b/0x1b70 fs/hfsplus/extents.c:458

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-executor143/5812:
 #0: ffff88802a458420 (sb_writers#9){.+.+}-{0:0}, at: file_start_write include/linux/fs.h:2964 [inline]
 #0: ffff88802a458420 (sb_writers#9){.+.+}-{0:0}, at: vfs_writev+0x2d1/0xba0 fs/read_write.c:1048
 #1: ffff88801259a4b8 (&sb->s_type->i_mutex_key#14){+.+.}-{4:4}, at: inode_lock include/linux/fs.h:818 [inline]
 #1: ffff88801259a4b8 (&sb->s_type->i_mutex_key#14){+.+.}-{4:4}, at: generic_file_write_iter+0x82/0x310 mm/filemap.c:4170
 #2: ffff88801259a2c8 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x21b/0x1b70 fs/hfsplus/extents.c:458
 #3: ffff88802a45a0b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfsplus_find_init+0x14a/0x1c0 fs/hfsplus/bfind.c:28

stack backtrace:
CPU: 0 UID: 0 PID: 5812 Comm: syz-executor143 Not tainted 6.13.0-rc7-syzkaller-00043-g619f0b6fad52 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120
 print_deadlock_bug+0x483/0x620 kernel/locking/lockdep.c:3037
 check_deadlock kernel/locking/lockdep.c:3089 [inline]
 validate_chain+0x15e2/0x5920 kernel/locking/lockdep.c:3891
 __lock_acquire+0x1397/0x2100 kernel/locking/lockdep.c:5226
 lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5849
 __mutex_lock_common kernel/locking/mutex.c:585 [inline]
 __mutex_lock+0x1ac/0xee0 kernel/locking/mutex.c:735
 hfsplus_file_extend+0x21b/0x1b70 fs/hfsplus/extents.c:458
 hfsplus_bmap_reserve+0x105/0x4e0 fs/hfsplus/btree.c:358
 __hfsplus_ext_write_extent+0x2a4/0x5c0 fs/hfsplus/extents.c:104
 __hfsplus_ext_cache_extent+0x84/0xe10 fs/hfsplus/extents.c:186
 hfsplus_ext_read_extent fs/hfsplus/extents.c:218 [inline]
 hfsplus_file_extend+0x48c/0x1b70 fs/hfsplus/extents.c:462
 hfsplus_get_block+0x406/0x14f0 fs/hfsplus/extents.c:245
 __block_write_begin_int+0x692/0x19a0 fs/buffer.c:2116
 block_write_begin fs/buffer.c:2226 [inline]
 cont_write_begin+0x77f/0xb40 fs/buffer.c:2577
 hfsplus_write_begin+0x68/0xb0 fs/hfsplus/inode.c:46
 cont_expand_zero fs/buffer.c:2504 [inline]
 cont_write_begin+0x32b/0xb40 fs/buffer.c:2567
 hfsplus_write_begin+0x68/0xb0 fs/hfsplus/inode.c:46
 generic_perform_write+0x346/0x990 mm/filemap.c:4046
 generic_file_write_iter+0xae/0x310 mm/filemap.c:4173
 do_iter_readv_writev+0x600/0x880
 vfs_writev+0x376/0xba0 fs/read_write.c:1050
 do_pwritev fs/read_write.c:1146 [inline]
 __do_sys_pwritev2 fs/read_write.c:1204 [inline]
 __se_sys_pwritev2+0x196/0x2b0 fs/read_write.c:1195
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9b830e5ad9
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:00007ffcdc229fc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007f9b830e5ad9
RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000004
RBP: 00007f9b831595f0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000047fff R11: 0000000000000246 R12: 00007ffcdc22a000
R13: 00007ffcdc22a228 R14: 431bde82d7b634db R15: 00007f9b8312e03b
 </TASK>