syzbot


possible deadlock in hfsplus_block_free

Status: upstream: reported on 2022/11/29 08:32
Reported-by: syzbot+8fae81a1f77bf28ef3b5@syzkaller.appspotmail.com
First crash: 69d, last: 3d16h
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 possible deadlock in hfsplus_block_free hfsplus 8 20h21m 66d 0/1 upstream: reported on 2022/12/01 19:36
linux-4.19 possible deadlock in hfsplus_block_free hfsplus 17 38d 63d 0/1 upstream: reported on 2022/12/04 19:32

Sample crash report:
hfsplus: xattr searching failed
======================================================
WARNING: possible circular locking dependency detected
6.2.0-rc6-syzkaller-00050-g9f266ccaa2f5 #0 Not tainted
------------------------------------------------------
syz-executor.3/11871 is trying to acquire lock:
ffff88807e00c8f8 (&sbi->alloc_mutex){+.+.}-{3:3}, at: hfsplus_block_free+0xb6/0x4e0 fs/hfsplus/bitmap.c:182

but task is already holding lock:
ffff888029b6bdc8 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_truncate+0x280/0xbb0 fs/hfsplus/extents.c:576

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #1 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}:
       lock_acquire+0x182/0x3c0 kernel/locking/lockdep.c:5668
       __mutex_lock_common+0x1bd/0x26e0 kernel/locking/mutex.c:603
       __mutex_lock kernel/locking/mutex.c:747 [inline]
       mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:799
       hfsplus_get_block+0x3a3/0x1560 fs/hfsplus/extents.c:260
       block_read_full_folio+0x3b3/0xfa0 fs/buffer.c:2271
       filemap_read_folio+0x187/0x7d0 mm/filemap.c:2426
       do_read_cache_folio+0x2d3/0x790 mm/filemap.c:3553
       do_read_cache_page mm/filemap.c:3595 [inline]
       read_cache_page+0x56/0x270 mm/filemap.c:3604
       read_mapping_page include/linux/pagemap.h:755 [inline]
       hfsplus_block_allocate+0xf9/0x900 fs/hfsplus/bitmap.c:37
       hfsplus_file_extend+0x9d4/0x19d0 fs/hfsplus/extents.c:468
       hfsplus_get_block+0x415/0x1560 fs/hfsplus/extents.c:245
       __block_write_begin_int+0x54c/0x1a80 fs/buffer.c:1991
       __block_write_begin fs/buffer.c:2041 [inline]
       block_write_begin+0x93/0x1e0 fs/buffer.c:2102
       cont_write_begin+0x606/0x860 fs/buffer.c:2456
       hfsplus_write_begin+0x86/0xd0 fs/hfsplus/inode.c:52
       generic_perform_write+0x2e4/0x5e0 mm/filemap.c:3772
       __generic_file_write_iter+0x176/0x400 mm/filemap.c:3900
       generic_file_write_iter+0xab/0x310 mm/filemap.c:3932
       call_write_iter include/linux/fs.h:2189 [inline]
       new_sync_write fs/read_write.c:491 [inline]
       vfs_write+0x7dc/0xc50 fs/read_write.c:584
       ksys_write+0x177/0x2a0 fs/read_write.c:637
       do_syscall_x64 arch/x86/entry/common.c:50 [inline]
       do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
       entry_SYSCALL_64_after_hwframe+0x63/0xcd

-> #0 (&sbi->alloc_mutex){+.+.}-{3:3}:
       check_prev_add kernel/locking/lockdep.c:3097 [inline]
       check_prevs_add kernel/locking/lockdep.c:3216 [inline]
       validate_chain+0x1898/0x6ae0 kernel/locking/lockdep.c:3831
       __lock_acquire+0x1292/0x1f60 kernel/locking/lockdep.c:5055
       lock_acquire+0x182/0x3c0 kernel/locking/lockdep.c:5668
       __mutex_lock_common+0x1bd/0x26e0 kernel/locking/mutex.c:603
       __mutex_lock kernel/locking/mutex.c:747 [inline]
       mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:799
       hfsplus_block_free+0xb6/0x4e0 fs/hfsplus/bitmap.c:182
       hfsplus_free_extents+0x17f/0xad0 fs/hfsplus/extents.c:363
       hfsplus_file_truncate+0x827/0xbb0 fs/hfsplus/extents.c:591
       hfsplus_setattr+0x1b8/0x280 fs/hfsplus/inode.c:269
       notify_change+0xe50/0x1100 fs/attr.c:482
       do_truncate+0x200/0x2f0 fs/open.c:65
       handle_truncate fs/namei.c:3216 [inline]
       do_open fs/namei.c:3561 [inline]
       path_openat+0x272b/0x2dd0 fs/namei.c:3714
       do_filp_open+0x264/0x4f0 fs/namei.c:3741
       do_sys_openat2+0x124/0x4e0 fs/open.c:1310
       do_sys_open fs/open.c:1326 [inline]
       __do_sys_creat fs/open.c:1402 [inline]
       __se_sys_creat fs/open.c:1396 [inline]
       __x64_sys_creat+0x11f/0x160 fs/open.c:1396
       do_syscall_x64 arch/x86/entry/common.c:50 [inline]
       do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
       entry_SYSCALL_64_after_hwframe+0x63/0xcd

other info that might help us debug this:

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(&HFSPLUS_I(inode)->extents_lock);
                               lock(&sbi->alloc_mutex);
                               lock(&HFSPLUS_I(inode)->extents_lock);
  lock(&sbi->alloc_mutex);

 *** DEADLOCK ***

3 locks held by syz-executor.3/11871:
 #0: ffff88802ed64460 (sb_writers#13){.+.+}-{0:0}, at: mnt_want_write+0x3b/0x80 fs/namespace.c:508
 #1: ffff888029b6bfc0 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: inode_lock include/linux/fs.h:756 [inline]
 #1: ffff888029b6bfc0 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: do_truncate+0x1ec/0x2f0 fs/open.c:63
 #2: ffff888029b6bdc8 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_truncate+0x280/0xbb0 fs/hfsplus/extents.c:576

stack backtrace:
CPU: 0 PID: 11871 Comm: syz-executor.3 Not tainted 6.2.0-rc6-syzkaller-00050-g9f266ccaa2f5 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x1b1/0x290 lib/dump_stack.c:106
 check_noncircular+0x2cc/0x390 kernel/locking/lockdep.c:2177
 check_prev_add kernel/locking/lockdep.c:3097 [inline]
 check_prevs_add kernel/locking/lockdep.c:3216 [inline]
 validate_chain+0x1898/0x6ae0 kernel/locking/lockdep.c:3831
 __lock_acquire+0x1292/0x1f60 kernel/locking/lockdep.c:5055
 lock_acquire+0x182/0x3c0 kernel/locking/lockdep.c:5668
 __mutex_lock_common+0x1bd/0x26e0 kernel/locking/mutex.c:603
 __mutex_lock kernel/locking/mutex.c:747 [inline]
 mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:799
 hfsplus_block_free+0xb6/0x4e0 fs/hfsplus/bitmap.c:182
 hfsplus_free_extents+0x17f/0xad0 fs/hfsplus/extents.c:363
 hfsplus_file_truncate+0x827/0xbb0 fs/hfsplus/extents.c:591
 hfsplus_setattr+0x1b8/0x280 fs/hfsplus/inode.c:269
 notify_change+0xe50/0x1100 fs/attr.c:482
 do_truncate+0x200/0x2f0 fs/open.c:65
 handle_truncate fs/namei.c:3216 [inline]
 do_open fs/namei.c:3561 [inline]
 path_openat+0x272b/0x2dd0 fs/namei.c:3714
 do_filp_open+0x264/0x4f0 fs/namei.c:3741
 do_sys_openat2+0x124/0x4e0 fs/open.c:1310
 do_sys_open fs/open.c:1326 [inline]
 __do_sys_creat fs/open.c:1402 [inline]
 __se_sys_creat fs/open.c:1396 [inline]
 __x64_sys_creat+0x11f/0x160 fs/open.c:1396
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f5c3468c0c9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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:00007f5c3532f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f5c347abf80 RCX: 00007f5c3468c0c9
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080
RBP: 00007f5c346e7ae9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffcd63e49ff R14: 00007f5c3532f300 R15: 0000000000022000
 </TASK>
hfsplus: unable to mark blocks free: error -5
hfsplus: can't free extent

Crashes (71):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets Title
ci2-upstream-fs 2023/02/02 15:50 upstream 9f266ccaa2f5 16d19e30 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci2-upstream-fs 2023/01/24 18:49 upstream 7bf70dbb1882 9dfcf09c .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci2-upstream-fs 2023/01/14 23:36 upstream 97ec4d559d93 a63719e7 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci2-upstream-fs 2023/01/11 02:42 upstream 40c18f363a08 48bc529a .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci2-upstream-fs 2023/01/10 22:47 upstream 5a41237ad1d4 48bc529a .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci2-upstream-fs 2023/01/10 14:04 upstream 5a41237ad1d4 48bc529a .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci2-upstream-fs 2023/01/09 14:54 upstream 1fe4fd6f5cad 1dac8c7a .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci2-upstream-fs 2023/01/07 21:25 upstream 0a71553536d2 1dac8c7a .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci2-upstream-fs 2023/01/07 11:33 upstream 1f5abbd77e2c 1dac8c7a .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci2-upstream-fs 2023/01/06 13:15 upstream 41c03ba9beea 1dac8c7a .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci2-upstream-fs 2023/01/06 08:21 upstream 41c03ba9beea 1dac8c7a .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci2-upstream-fs 2023/01/02 20:08 upstream 88603b6dc419 ab32d508 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-qemu-upstream 2023/01/02 11:56 upstream 88603b6dc419 ab32d508 .config console log report info possible deadlock in hfsplus_block_free
ci-upstream-kasan-gce-root 2022/12/30 12:56 upstream bff687b3dad6 44712fbc .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-kasan-gce-root 2022/12/30 05:33 upstream 2258c2dc850b 44712fbc .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-qemu-upstream 2022/12/29 20:37 upstream 2258c2dc850b 44712fbc .config console log report info possible deadlock in hfsplus_block_free
ci2-upstream-fs 2022/12/27 08:30 upstream 1b929c02afd3 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-kasan-gce-root 2022/12/26 12:09 upstream 1b929c02afd3 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-kasan-gce-root 2022/12/26 04:34 upstream 1b929c02afd3 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-kasan-gce-root 2022/12/26 01:03 upstream 1b929c02afd3 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci2-upstream-fs 2022/12/25 13:54 upstream 72a85e2b0a1e 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci2-upstream-fs 2022/12/25 05:35 upstream 72a85e2b0a1e 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-kasan-gce-root 2022/12/24 19:22 upstream 72a85e2b0a1e 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci2-upstream-fs 2022/12/24 18:53 upstream 72a85e2b0a1e 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci2-upstream-fs 2022/12/23 10:02 upstream 8395ae05cb5a 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-qemu-upstream 2022/12/23 03:11 upstream 8395ae05cb5a 9da18ae8 .config console log report info possible deadlock in hfsplus_block_free
ci-qemu-upstream 2022/12/21 22:21 upstream 7c0846125358 4067838e .config console log report info possible deadlock in hfsplus_block_free
ci2-upstream-fs 2022/12/21 17:08 upstream b6bb9676f216 4067838e .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-kasan-gce-root 2022/12/21 12:27 upstream b6bb9676f216 4067838e .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-kasan-gce-root 2022/12/21 03:08 upstream b6bb9676f216 d3e76707 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-kasan-gce-root 2022/12/21 00:58 upstream b6bb9676f216 d3e76707 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-kasan-gce-selinux-root 2022/12/18 10:06 upstream f9ff5644bcc0 05494336 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-kasan-gce-root 2022/12/18 08:59 upstream f9ff5644bcc0 05494336 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-kasan-gce-selinux-root 2022/12/17 23:38 upstream ed56954cf5a8 05494336 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-kasan-gce-root 2022/12/17 18:56 upstream ed56954cf5a8 05494336 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-kasan-gce-root 2022/12/17 18:02 upstream ed56954cf5a8 05494336 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-kasan-gce-selinux-root 2022/12/17 07:13 upstream 77856d911a8c 05494336 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci2-upstream-fs 2022/12/13 22:44 upstream 02bf43c7b7f7 f6511626 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-kasan-gce-selinux-root 2022/12/13 00:10 upstream 830b3c68c1fb 67be1ae7 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci2-upstream-fs 2022/12/07 19:00 upstream 8ed710da2873 d88f3abb .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-kasan-gce-selinux-root 2022/12/06 16:08 upstream bce9332220bd d88f3abb .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci2-upstream-fs 2022/12/04 04:43 upstream c2bf05db6c78 e080de16 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-kasan-gce-root 2022/12/04 04:11 upstream 97ee9d1c1696 e080de16 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-kasan-gce-root 2022/12/02 23:54 upstream a4412fdd49dc e080de16 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci2-upstream-fs 2022/12/02 02:44 upstream ef4d3ea40565 e080de16 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-kasan-gce-selinux-root 2022/11/29 13:51 upstream ca57f02295f1 05dc7993 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci2-upstream-fs 2022/11/29 07:02 upstream ca57f02295f1 ca9683b8 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-qemu-upstream-386 2023/01/01 20:54 upstream 150aae354b81 ab32d508 .config console log report info possible deadlock in hfsplus_block_free
ci-qemu-upstream-386 2022/12/31 11:14 upstream c8451c141e07 ab32d508 .config console log report info possible deadlock in hfsplus_block_free
ci-qemu-upstream-386 2022/12/30 00:23 upstream 2258c2dc850b 44712fbc .config console log report info possible deadlock in hfsplus_block_free
ci-qemu-upstream-386 2022/11/30 02:57 upstream 01f856ae6d0c 579a3740 .config console log report info possible deadlock in hfsplus_block_free
ci-upstream-linux-next-kasan-gce-root 2023/01/03 22:26 linux-next c76083fac3ba 1dac8c7a .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-linux-next-kasan-gce-root 2022/12/27 12:33 linux-next c76083fac3ba 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-linux-next-kasan-gce-root 2022/12/23 00:52 linux-next e45fb347b630 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-linux-next-kasan-gce-root 2022/12/21 23:17 linux-next e45fb347b630 4067838e .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-linux-next-kasan-gce-root 2022/12/08 12:19 linux-next 591cd61541b9 1034e5fa .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-linux-next-kasan-gce-root 2022/11/29 02:24 linux-next 9e46a7996732 ca9683b8 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-gce-arm64 2023/01/27 03:03 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 1dc22be1f91f 9dfcf09c .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-gce-arm64 2023/01/23 09:13 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci edb2f0dc90f2 44388686 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-gce-arm64 2023/01/17 17:23 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 9598c377d828 aedf5331 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-gce-arm64 2023/01/02 03:17 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci a5541c0811a0 ab32d508 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-gce-arm64 2022/12/27 16:54 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci a5541c0811a0 44712fbc .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-gce-arm64 2022/12/22 11:34 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci a5541c0811a0 c692fab1 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-gce-arm64 2022/12/22 10:41 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci a5541c0811a0 c692fab1 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-gce-arm64 2022/12/09 08:53 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci a5541c0811a0 1034e5fa .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-gce-arm64 2022/12/02 14:52 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci e3cb714fb489 e080de16 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-gce-arm64 2022/12/02 14:19 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci e3cb714fb489 e080de16 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
ci-upstream-gce-arm64 2022/11/30 08:38 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci cdb931b58ff5 05dc7993 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in hfsplus_block_free
* Struck through repros no longer work on HEAD.