syzbot


possible deadlock in hfsplus_file_extend

Status: fixed on 2024/10/21 12:45
Subsystems: hfs
[Documentation on labels]
Reported-by: syzbot+325b61d3c9a17729454b@syzkaller.appspotmail.com
Fix commit: be4edd1642ee hfsplus: fix to avoid false alarm of circular locking
First crash: 761d, last: 72d
Cause bisection: failed (error log, bisect log)
  
Fix bisection: fixed by (bisect log) :
commit be4edd1642ee205ed7bbf66edc0453b1be1fb8d7
Author: Chao Yu <chao@kernel.org>
Date: Fri Jun 7 14:23:04 2024 +0000

  hfsplus: fix to avoid false alarm of circular locking

  
Discussions (17)
Title Replies (including bot) Last reply
[syzbot] possible deadlock in hfsplus_file_extend 2 (7) 2024/10/09 20:59
[syzbot] Monthly hfs report (Aug 2024) 0 (1) 2024/08/16 09:48
[syzbot] Monthly hfs report (Jul 2024) 0 (1) 2024/07/15 18:58
[syzbot] Monthly hfs report (Jun 2024) 0 (1) 2024/06/14 08:15
[syzbot] Monthly hfs report (May 2024) 0 (1) 2024/05/13 21:13
[PATCH] hfsplus: Fix deadlock in hfsplus filesystem 1 (1) 2024/04/25 15:39
[syzbot] Monthly hfs report (Apr 2024) 0 (1) 2024/04/12 13:18
[syzbot] Monthly hfs report (Mar 2024) 0 (1) 2024/03/12 09:29
[syzbot] Monthly hfs report (Feb 2024) 0 (1) 2024/02/09 21:02
[syzbot] Monthly hfs report (Jan 2024) 0 (1) 2024/01/10 09:16
[syzbot] Monthly hfs report (Dec 2023) 0 (1) 2023/12/06 10:05
[syzbot] Monthly hfs report (Oct 2023) 0 (1) 2023/10/04 13:13
[syzbot] Monthly hfs report (Aug 2023) 0 (1) 2023/08/30 09:53
[syzbot] Monthly hfs report (Jul 2023) 0 (1) 2023/07/30 13:17
[syzbot] Monthly hfs report (Jun 2023) 0 (1) 2023/06/29 08:55
[syzbot] Monthly hfs report (May 2023) 0 (1) 2023/05/30 08:18
[syzbot] Monthly hfs report (Apr 2023) 0 (1) 2023/04/27 13:32
Similar bugs (6)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-6.1 possible deadlock in hfsplus_file_extend origin:upstream missing-backport C done 2760 145d 653d 3/3 fixed on 2024/09/08 06:54
upstream possible deadlock in hfsplus_file_extend (2) hfs C 45 6h56m 45d 0/28 upstream: reported C repro on 2024/11/11 11:50
linux-5.15 possible deadlock in hfsplus_file_extend (2) 7 23d 74d 0/3 upstream: reported on 2024/10/13 10:23
linux-4.14 possible deadlock in hfsplus_file_extend hfsplus C 3 662d 728d 0/1 upstream: reported C repro on 2022/12/29 06:07
linux-5.15 possible deadlock in hfsplus_file_extend missing-backport origin:lts-only C done 3439 129d 655d 3/3 fixed on 2024/09/23 09:27
linux-4.19 possible deadlock in hfsplus_file_extend hfsplus C 258 661d 761d 0/1 upstream: reported C repro on 2022/11/26 10:00
Last patch testing requests (12)
Created Duration User Patch Repo Result
2024/10/09 20:59 15m sandeen@sandeen.net git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git ffcd06b6d13b72823aba0d7c871f7e4876e7916b report log
2024/09/13 11:41 33m retest repro linux-next OK log
2024/09/12 20:32 23m retest repro linux-next OK log
2024/09/12 20:32 22m retest repro linux-next OK log
2024/09/12 20:32 1h53m retest repro linux-next OK log
2024/09/12 20:32 23m retest repro linux-next OK log
2024/09/12 20:32 23m retest repro linux-next OK log
2024/09/11 09:46 32m retest repro upstream OK log
2024/09/11 09:46 22m retest repro upstream OK log
2024/09/11 09:46 24m retest repro upstream OK log
2024/09/11 09:46 21m retest repro upstream OK log
2024/04/24 16:12 1h09m aha310510@gmail.com patch git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ master OK log

Sample crash report:
============================================
WARNING: possible recursive locking detected
6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0 Not tainted
--------------------------------------------
kworker/u8:3/53 is trying to acquire lock:
ffff888079668108 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x21b/0x1b70 fs/hfsplus/extents.c:458

but task is already holding lock:
ffff8880796687c8 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_ext_write_extent+0x8e/0x1f0 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

5 locks held by kworker/u8:3/53:
 #0: ffff888020ac8948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:3204 [inline]
 #0: ffff888020ac8948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 kernel/workqueue.c:3310
 #1: ffffc90000be7d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:3205 [inline]
 #1: ffffc90000be7d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 kernel/workqueue.c:3310
 #2: ffff88802e9fc0e0 (&type->s_umount_key#44){.+.+}-{3:3}, at: super_trylock_shared+0x22/0xf0 fs/super.c:562
 #3: ffff8880796687c8 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_ext_write_extent+0x8e/0x1f0 fs/hfsplus/extents.c:149
 #4: ffff888024d2c0b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfsplus_find_init+0x14a/0x1c0 fs/hfsplus/bfind.c:28

stack backtrace:
CPU: 0 UID: 0 PID: 53 Comm: kworker/u8:3 Not tainted 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Workqueue: writeback wb_workfn (flush-7:0)
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+0x1384/0x2050 kernel/locking/lockdep.c:5202
 lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5825
 __mutex_lock_common kernel/locking/mutex.c:608 [inline]
 __mutex_lock+0x136/0xd70 kernel/locking/mutex.c:752
 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_write_extent_locked fs/hfsplus/extents.c:139 [inline]
 hfsplus_ext_write_extent+0x16a/0x1f0 fs/hfsplus/extents.c:150
 hfsplus_write_inode+0x22/0x5e0 fs/hfsplus/super.c:154
 write_inode fs/fs-writeback.c:1503 [inline]
 __writeback_single_inode+0x711/0x10d0 fs/fs-writeback.c:1723
 writeback_sb_inodes+0x80c/0x1370 fs/fs-writeback.c:1954
 __writeback_inodes_wb+0x11b/0x260 fs/fs-writeback.c:2025
 wb_writeback+0x42f/0xbd0 fs/fs-writeback.c:2136
 wb_check_background_flush fs/fs-writeback.c:2206 [inline]
 wb_do_writeback fs/fs-writeback.c:2294 [inline]
 wb_workfn+0xc58/0x1090 fs/fs-writeback.c:2321
 process_one_work kernel/workqueue.c:3229 [inline]
 process_scheduled_works+0xa63/0x1850 kernel/workqueue.c:3310
 worker_thread+0x870/0xd30 kernel/workqueue.c:3391
 kthread+0x2f0/0x390 kernel/kthread.c:389
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>

Crashes (31659):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/10/14 14:59 upstream 6485cf5ea253 084d8178 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in hfsplus_file_extend
2024/05/13 04:50 upstream ba16c1cf11c9 9026e142 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in hfsplus_file_extend
2022/12/25 02:26 upstream 72a85e2b0a1e 9da18ae8 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in hfsplus_file_extend
2024/03/27 12:59 upstream 7033999ecd7b 454571b6 .config console log report syz C [disk image (non-bootable)] [vmlinux] [kernel image] [mounted in repro] ci-qemu-upstream possible deadlock in hfsplus_file_extend
2024/03/07 05:39 upstream 67be068d31d4 f39a7eed .config console log report syz C [disk image (non-bootable)] [vmlinux] [kernel image] [mounted in repro] ci-qemu-upstream possible deadlock in hfsplus_file_extend
2024/06/01 04:01 upstream d8ec19857b09 c2e07261 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] [mounted in repro] ci-qemu-upstream possible deadlock in hfsplus_file_extend
2024/03/12 05:33 upstream 0f1a876682f0 6ee49f2e .config console log report syz C [disk image (non-bootable)] [vmlinux] [kernel image] [mounted in repro] ci-qemu-upstream possible deadlock in hfsplus_file_extend
2024/03/11 15:53 upstream e8f897f4afef 6ee49f2e .config console log report syz C [disk image (non-bootable)] [vmlinux] [kernel image] [mounted in repro] ci-qemu-upstream possible deadlock in hfsplus_file_extend
2024/10/14 08:23 upstream 6485cf5ea253 084d8178 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in hfsplus_file_extend
2024/10/13 19:00 upstream ba01565ced22 084d8178 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in hfsplus_file_extend
2024/07/16 07:18 upstream 5e0497553643 e8709b21 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfsplus_file_extend
2024/07/16 04:36 upstream 5e0497553643 efee4ed2 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root possible deadlock in hfsplus_file_extend
2024/07/15 16:59 upstream 0c3836482481 efee4ed2 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in hfsplus_file_extend
2024/06/26 10:41 upstream 55027e689933 dec8bc94 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in hfsplus_file_extend
2024/06/25 16:15 upstream 55027e689933 da0bd5ca .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in hfsplus_file_extend
2024/05/02 13:44 upstream 0106679839f7 3ba885bc .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in hfsplus_file_extend
2024/04/24 20:58 upstream 9d1ddab261f3 8bdc0f22 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in hfsplus_file_extend
2024/04/21 14:18 upstream 977b1ef51866 af24b050 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in hfsplus_file_extend
2024/04/14 15:59 upstream fe46a7dd189e c8349e48 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in hfsplus_file_extend
2024/04/07 10:10 upstream fe46a7dd189e ca620dd8 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in hfsplus_file_extend
2024/03/05 23:00 upstream 90d35da658da f39a7eed .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root possible deadlock in hfsplus_file_extend
2024/02/11 15:35 upstream 7521f258ea30 77b23aa1 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-badwrites-root possible deadlock in hfsplus_file_extend
2024/01/21 21:17 upstream 7a396820222d 9bd8dcda .config console log report syz [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root possible deadlock in hfsplus_file_extend
2024/01/20 06:16 upstream 9d64bf433c53 9bd8dcda .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in hfsplus_file_extend
2024/01/01 18:28 upstream 610a9b8f49fb fb427a07 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-badwrites-root possible deadlock in hfsplus_file_extend
2023/12/31 01:10 upstream 453f5db0619e fb427a07 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in hfsplus_file_extend
2023/12/28 07:21 upstream f5837722ffec fb427a07 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in hfsplus_file_extend
2023/12/20 17:16 upstream 55cb5f43689d 3ad490ea .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in hfsplus_file_extend
2023/12/16 11:59 upstream 3bd7d7488169 3222d10c .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in hfsplus_file_extend
2023/10/30 11:37 upstream ffc253263a13 3c418d72 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in hfsplus_file_extend
2023/10/22 15:41 upstream 1acfd2bd3f0d 361b23dc .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in hfsplus_file_extend
2023/08/23 15:21 upstream 89bf6209cad6 b81ca3f6 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in hfsplus_file_extend
2023/07/31 16:47 upstream 5d0c230f1de8 2a0d0f29 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root possible deadlock in hfsplus_file_extend
2023/07/14 18:42 upstream 4b810bf037e5 d624500f .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-badwrites-root possible deadlock in hfsplus_file_extend
2023/06/24 20:21 upstream a92b7d26c743 09ffe269 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root possible deadlock in hfsplus_file_extend
2023/06/23 11:49 upstream 8a28a0b6f1a1 09ffe269 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root possible deadlock in hfsplus_file_extend
2023/06/13 05:55 upstream fd37b884003c 749afb64 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root possible deadlock in hfsplus_file_extend
2023/06/11 12:23 upstream 022ce8862dff 7086cdb9 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in hfsplus_file_extend
2023/04/29 22:45 upstream 89d77f71f493 62df2017 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in hfsplus_file_extend
2023/03/20 04:58 upstream 5cdfdd6da323 7939252e .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in hfsplus_file_extend
2022/12/20 19:44 upstream 6feb57c2fd7c d3e76707 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in hfsplus_file_extend
2022/12/02 08:18 upstream ef4d3ea40565 e080de16 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in hfsplus_file_extend
2024/06/26 12:06 upstream 55027e689933 dec8bc94 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in hfsplus_file_extend
2024/06/26 02:39 upstream 55027e689933 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in hfsplus_file_extend
2022/11/26 01:51 upstream 0b1dcc2cf55a 74a66371 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in hfsplus_file_extend
2022/11/25 23:54 upstream 08ad43d554ba f4470a7b .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in hfsplus_file_extend
2024/06/11 02:07 linux-next d35b2284e966 048c640a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in hfsplus_file_extend
2024/06/02 16:00 linux-next 0e1980c40b6e 3113787f .config strace log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-linux-next-kasan-gce-root possible deadlock in hfsplus_file_extend
2024/05/07 07:02 linux-next 2b84edefcad1 c035c6de .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-linux-next-kasan-gce-root possible deadlock in hfsplus_file_extend
2024/04/16 02:11 linux-next 6bd343537461 0d592ce4 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-linux-next-kasan-gce-root possible deadlock in hfsplus_file_extend
2023/10/22 16:12 linux-next 2030579113a1 361b23dc .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-linux-next-kasan-gce-root possible deadlock in hfsplus_file_extend
2023/01/19 03:34 linux-next f3381a7baf5c 42660d9e .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-linux-next-kasan-gce-root possible deadlock in hfsplus_file_extend
2023/01/08 03:01 linux-next cc3c08b41a9c 1dac8c7a .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-linux-next-kasan-gce-root possible deadlock in hfsplus_file_extend
2024/08/13 19:28 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8867bbd4a056 f21a18ca .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/13 18:08 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8867bbd4a056 f21a18ca .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/13 13:21 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 f21a18ca .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/13 08:49 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 7b0f4b46 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/13 07:24 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 7b0f4b46 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/13 00:27 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 7b0f4b46 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/12 20:59 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 7b0f4b46 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/12 18:58 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 7b0f4b46 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/12 17:06 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 6f4edef4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/12 15:38 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 6f4edef4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/12 07:21 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 6f4edef4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/12 04:27 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 6f4edef4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/11 23:08 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 6f4edef4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/11 17:50 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 6f4edef4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/11 13:02 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 6f4edef4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/11 08:23 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 6f4edef4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/10 19:11 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 6f4edef4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/10 12:49 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 6f4edef4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/10 09:36 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 6f4edef4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/10 05:48 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 6f4edef4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/10 04:04 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 6f4edef4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/09 19:24 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 a9e7e9e3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/09 18:42 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 a9e7e9e3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/09 17:24 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 a9e7e9e3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/09 12:57 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 61405512 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/09 08:35 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 61405512 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/09 07:07 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 61405512 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/08 23:27 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 61405512 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/08 19:30 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 61405512 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/08 17:41 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 de12cf65 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/08 13:45 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 de12cf65 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/08 09:22 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 de12cf65 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/08 02:30 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 7b2f2f35 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/07 21:31 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 7b2f2f35 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/07 15:54 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 7b2f2f35 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/07 14:33 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 7b2f2f35 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/07 12:30 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 7b2f2f35 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/07 11:25 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 7b2f2f35 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/07 09:32 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 e1bdb00a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/07 07:41 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 e1bdb00a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/06 23:14 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 e1bdb00a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/06 21:32 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 e1bdb00a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/08/06 19:01 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 e1bdb00a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2024/05/18 22:23 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c c0f1611a .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro #1] [mounted in repro #2] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2023/10/27 19:46 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8de1e7afcc1c bf285f0c .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
2023/07/11 12:14 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci e40939bbfc68 f8780940 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in hfsplus_file_extend
* Struck through repros no longer work on HEAD.