syzbot


possible deadlock in hfs_find_init (2)

Status: upstream: reported C repro on 2022/12/27 00:59
Subsystems: hfs
[Documentation on labels]
Reported-by: syzbot+e390d66dda462b51fde1@syzkaller.appspotmail.com
First crash: 520d, last: 1h24m
Cause bisection: failed (error log, bisect log)
  
Discussions (1)
Title Replies (including bot) Last reply
[syzbot] [hfs?] possible deadlock in hfs_find_init (2) 0 (2) 2023/01/22 05:22
Similar bugs (5)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-5.15 possible deadlock in hfs_find_init origin:upstream C error 23 5d03h 430d 0/3 upstream: reported C repro on 2023/03/22 23:14
linux-4.14 possible deadlock in hfs_find_init hfs C 1 452d 485d 0/1 upstream: reported C repro on 2023/01/26 19:14
linux-4.19 possible deadlock in hfs_find_init hfs C error 7 447d 512d 0/1 upstream: reported C repro on 2022/12/30 06:08
linux-6.1 possible deadlock in hfs_find_init origin:upstream C 33 8d09h 432d 0/3 upstream: reported C repro on 2023/03/20 17:38
upstream possible deadlock in hfs_find_init hfs C done error 1 1234d 2225d 20/26 fixed on 2021/11/10 00:50
Last patch testing requests (10)
Created Duration User Patch Repo Result
2024/02/07 14:05 23m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci OK log
2024/02/07 14:05 24m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci OK log
2024/02/07 14:05 23m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci OK log
2024/02/07 08:20 3h12m retest repro upstream OK log
2024/02/07 08:20 21m retest repro upstream OK log
2024/02/07 07:01 32m retest repro upstream OK log
2024/02/06 21:10 20m retest repro upstream OK log
2024/02/06 21:10 21m retest repro linux-next error OK
2024/01/04 12:42 12m retest repro upstream report log
2024/01/04 12:42 17m retest repro upstream report log

Sample crash report:
         and is ignored by this kernel. Remove the mand
         option from the mount to silence this warning.
=======================================================
============================================
WARNING: possible recursive locking detected
6.9.0-syzkaller-07387-g8c06da67d0bd #0 Not tainted
--------------------------------------------
syz-executor218/5087 is trying to acquire lock:
ffff888050f120b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfs_find_init+0x16e/0x1f0

but task is already holding lock:
ffff888050f120b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfs_find_init+0x16e/0x1f0

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-executor218/5087:
 #0: ffff888011418420 (sb_writers#9){.+.+}-{0:0}, at: file_start_write include/linux/fs.h:2871 [inline]
 #0: ffff888011418420 (sb_writers#9){.+.+}-{0:0}, at: vfs_write+0x227/0xc50 fs/read_write.c:586
 #1: ffff888023d082a8 (&sb->s_type->i_mutex_key#14){+.+.}-{3:3}, at: inode_lock include/linux/fs.h:791 [inline]
 #1: ffff888023d082a8 (&sb->s_type->i_mutex_key#14){+.+.}-{3:3}, at: generic_file_write_iter+0x83/0x310 mm/filemap.c:4092
 #2: ffff888023d080f8 (&HFS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfs_extend_file+0xff/0x1450 fs/hfs/extent.c:397
 #3: ffff888050f120b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfs_find_init+0x16e/0x1f0
 #4: ffff8880236b80f8 (&HFS_I(tree->inode)->extents_lock){+.+.}-{3:3}, at: hfs_extend_file+0xff/0x1450 fs/hfs/extent.c:397

stack backtrace:
CPU: 1 PID: 5087 Comm: syz-executor218 Not tainted 6.9.0-syzkaller-07387-g8c06da67d0bd #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 check_deadlock kernel/locking/lockdep.c:3062 [inline]
 validate_chain+0x15c1/0x58e0 kernel/locking/lockdep.c:3856
 __lock_acquire+0x1346/0x1fd0 kernel/locking/lockdep.c:5137
 lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5754
 __mutex_lock_common kernel/locking/mutex.c:608 [inline]
 __mutex_lock+0x136/0xd70 kernel/locking/mutex.c:752
 hfs_find_init+0x16e/0x1f0
 hfs_ext_read_extent fs/hfs/extent.c:200 [inline]
 hfs_extend_file+0x31b/0x1450 fs/hfs/extent.c:401
 hfs_bmap_reserve+0xd9/0x400 fs/hfs/btree.c:234
 __hfs_ext_write_extent+0x22e/0x4f0 fs/hfs/extent.c:121
 __hfs_ext_cache_extent+0x6a/0x990 fs/hfs/extent.c:174
 hfs_ext_read_extent fs/hfs/extent.c:202 [inline]
 hfs_extend_file+0x344/0x1450 fs/hfs/extent.c:401
 hfs_get_block+0x3e4/0xb60 fs/hfs/extent.c:353
 __block_write_begin_int+0x50c/0x1a70 fs/buffer.c:2105
 __block_write_begin fs/buffer.c:2154 [inline]
 block_write_begin+0x9b/0x1e0 fs/buffer.c:2213
 cont_write_begin+0x645/0x890 fs/buffer.c:2567
 hfs_write_begin+0x8a/0xd0 fs/hfs/inode.c:53
 generic_perform_write+0x322/0x640 mm/filemap.c:3974
 generic_file_write_iter+0xaf/0x310 mm/filemap.c:4095
 call_write_iter include/linux/fs.h:2120 [inline]
 new_sync_write fs/read_write.c:497 [inline]
 vfs_write+0xa2d/0xc50 fs/read_write.c:590
 ksys_write+0x1a0/0x2c0 fs/read_write.c:643
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fe2761e6a39
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 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:00007ffd55082688 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007ffd55082858 RCX: 00007fe2761e6a39
RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004
RBP: 00007fe276259610 R08: 0000000000000000 R09: 00007ffd55082858
R10: 00000000000002ee R11: 0000000000000246 R12: 0000000000000001
R13: 00007ffd55082848 R14: 0000000000000001 R15: 0000000000000001
 </TASK>

Crashes (415):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/05/16 09:27 upstream 8c06da67d0bd ef5d53ed .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/13 03:48 upstream ba16c1cf11c9 9026e142 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in hfs_find_init
2024/04/30 04:41 upstream b947cc5bf6d7 f10afd69 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in hfs_find_init
2024/04/30 02:21 upstream b947cc5bf6d7 27e33c58 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-badwrites-root possible deadlock in hfs_find_init
2024/04/14 16:46 upstream fe46a7dd189e c8349e48 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in hfs_find_init
2024/04/14 15:05 upstream fe46a7dd189e c8349e48 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root possible deadlock in hfs_find_init
2024/04/09 10:57 upstream fe46a7dd189e f3234354 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in hfs_find_init
2024/04/07 21:14 upstream fe46a7dd189e ca620dd8 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro #1] [mounted in repro #2] ci-upstream-kasan-gce-smack-root possible deadlock in hfs_find_init
2023/12/07 14:13 upstream bee0e7762ad2 0a02ce36 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in hfs_find_init
2023/10/06 03:56 upstream 3006adf3be79 db17ad9f .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro #1] [mounted in repro #2] ci2-upstream-fs possible deadlock in hfs_find_init
2023/06/16 20:58 upstream 40f71e7cd3c6 f3921d4d .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in hfs_find_init
2023/01/22 10:53 upstream 2241ab53cbb5 cc0f9968 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/14 14:31 upstream a5131c3fdf26 fdb4c10c .config console log report syz C [disk image (non-bootable)] [vmlinux] [kernel image] [mounted in repro] ci-qemu-upstream possible deadlock in hfs_find_init
2024/04/13 01:50 upstream 8f2c057754b2 c8349e48 .config console log report syz C [disk image (non-bootable)] [vmlinux] [kernel image] [mounted in repro] ci-qemu-upstream possible deadlock in hfs_find_init
2024/04/02 07:37 upstream 026e680b0a08 6baf5069 .config console log report syz C [disk image (non-bootable)] [vmlinux] [kernel image] [mounted in repro] ci-qemu-upstream possible deadlock in hfs_find_init
2023/05/22 17:51 linux-next 715abedee4cd 4bce1a3e .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-linux-next-kasan-gce-root possible deadlock in hfs_find_init
2024/04/30 03:39 upstream b947cc5bf6d7 f10afd69 .config console log report syz [disk image] [vmlinux] [kernel image] [mounted in repro #1] [mounted in repro #2] [mounted in repro #3] ci2-upstream-fs possible deadlock in hfs_find_init
2023/12/21 12:26 upstream 1a44b0073b92 4f9530a3 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro #1] [mounted in repro #2] ci-upstream-kasan-gce-root possible deadlock in hfs_find_init
2023/09/30 09:03 upstream 71e58659bfc0 8e26a358 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root possible deadlock in hfs_find_init
2023/07/28 15:25 upstream 57012c57536f 92476829 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in hfs_find_init
2023/07/16 18:36 upstream 831fe284d827 35d9ecc5 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in hfs_find_init
2023/12/15 10:19 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci d5b235ec8eab 3222d10c .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in hfs_find_init
2023/06/17 01:11 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 177239177378 f3921d4d .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in hfs_find_init
2023/01/22 05:21 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci edb2f0dc90f2 559a440a .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in hfs_find_init
2024/05/26 01:36 upstream 74eca356f6d4 a10a183e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/25 02:59 upstream 02c438bbfffe a10a183e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/24 22:20 upstream 02c438bbfffe a10a183e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/24 18:29 upstream 8f6a15f095a6 8f98448e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in hfs_find_init
2024/05/23 05:48 upstream b6394d6f7159 4d098039 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/23 02:19 upstream b6394d6f7159 4d098039 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/22 15:32 upstream b6394d6f7159 4d098039 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/20 13:02 upstream eb6a9339efeb c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/20 03:21 upstream 61307b7be41a c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/19 14:12 upstream 0450d2083be6 c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/19 11:00 upstream 0450d2083be6 c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/19 09:30 upstream 0450d2083be6 c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/17 17:26 upstream ea5f6ad9ad96 a12e99e7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in hfs_find_init
2024/05/17 12:35 upstream ea5f6ad9ad96 a12e99e7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root possible deadlock in hfs_find_init
2024/05/15 22:40 upstream b850dc206a57 94b087b1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/14 11:02 upstream a5131c3fdf26 fdb4c10c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in hfs_find_init
2024/05/14 09:11 upstream 8815da98e06a fdb4c10c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/14 07:40 upstream 8815da98e06a fdb4c10c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/14 07:38 upstream 8815da98e06a fdb4c10c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/13 23:32 upstream cd97950cbcab fdb4c10c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in hfs_find_init
2024/05/13 03:20 upstream ba16c1cf11c9 9026e142 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/12 12:32 upstream cf87f46fd34d 9026e142 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/12 05:25 upstream cf87f46fd34d 9026e142 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/12 01:12 upstream cf87f46fd34d 9026e142 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/11 11:31 upstream cf87f46fd34d 9026e142 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/11 05:42 upstream f4345f05c0df f7c35481 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/03 05:23 upstream 49a73b1652c5 ddfc15a1 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in hfs_find_init
2024/05/25 08:58 upstream 56fb6f92854f c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in hfs_find_init
2024/05/25 03:42 upstream 02c438bbfffe c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in hfs_find_init
2024/05/24 13:14 upstream 6d69b6c12fce c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in hfs_find_init
2024/05/24 07:55 upstream 6d69b6c12fce c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in hfs_find_init
2024/05/24 07:55 upstream 6d69b6c12fce c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in hfs_find_init
2024/05/19 00:10 upstream 0cc6f45cecb4 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in hfs_find_init
2024/05/16 14:57 upstream 3c999d1ae3c7 ef5d53ed .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in hfs_find_init
2024/05/15 12:07 upstream 1b294a1f3561 7e8e0c0f .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in hfs_find_init
2024/05/11 17:51 upstream cf87f46fd34d 9026e142 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in hfs_find_init
2024/05/26 00:10 upstream 54f71b0369c9 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in hfs_find_init
2024/05/24 00:53 upstream c760b3725e52 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in hfs_find_init
2024/05/17 16:12 upstream ea5f6ad9ad96 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in hfs_find_init
2024/05/15 13:38 upstream 1b294a1f3561 7e8e0c0f .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in hfs_find_init
2024/05/15 01:30 upstream 6bfd2d442af5 fdb4c10c .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in hfs_find_init
2024/05/14 13:24 upstream a5131c3fdf26 fdb4c10c .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in hfs_find_init
2024/05/13 15:15 upstream a38297e3fb01 9026e142 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in hfs_find_init
2024/05/13 00:20 upstream ba16c1cf11c9 9026e142 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in hfs_find_init
2024/05/12 02:19 upstream cf87f46fd34d 9026e142 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in hfs_find_init
2024/05/11 09:23 upstream f4345f05c0df 9026e142 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in hfs_find_init
2022/12/23 23:12 upstream 51094a24b85e 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfs_find_init
2024/05/18 15:45 linux-next c75962170e49 c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in hfs_find_init
2024/05/15 05:12 linux-next 26dd54d03cd9 fdb4c10c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in hfs_find_init
2024/05/14 19:08 linux-next 26dd54d03cd9 fdb4c10c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in hfs_find_init
2024/05/24 12:28 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 8f98448e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfs_find_init
2024/05/19 23:49 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfs_find_init
2024/05/11 14:25 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 9026e142 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfs_find_init
2022/12/23 00:50 linux-next e45fb347b630 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in hfs_find_init
* Struck through repros no longer work on HEAD.