syzbot


possible deadlock in open_xa_dir

Status: upstream: reported C repro on 2022/12/31 06:35
Labels: reiserfs (incorrect?)
Reported-by: syzbot+8fb64a61fdd96b50f3b8@syzkaller.appspotmail.com
First crash: 155d, last: now

Cause bisection: introduced by (bisect log) :
commit d82dcd9e21b77d338dc4875f3d4111f0db314a7c
Author: Roberto Sassu <roberto.sassu@huawei.com>
Date: Fri Mar 31 12:32:18 2023 +0000

  reiserfs: Add security prefix to xattr name in reiserfs_security_write()

Crash: possible deadlock in open_xa_dir (log)
Repro: C syz .config
Discussions (2)
Title Replies (including bot) Last reply
[syzbot] [reiserfs?] possible deadlock in open_xa_dir 3 (6) 2023/05/31 09:52
[syzbot] Monthly reiserfs report (May 2023) 0 (1) 2023/05/29 08:47
Similar bugs (3)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-5.15 possible deadlock in open_xa_dir 4 36d 50d 0/3 upstream: reported on 2023/04/11 04:35
linux-6.1 possible deadlock in open_xa_dir 3 44d 53d 0/3 upstream: reported on 2023/04/08 06:49
linux-4.19 possible deadlock in open_xa_dir reiserfs C error 3 147d 153d 0/1 upstream: reported C repro on 2022/12/29 15:01
Last patch testing requests (1)
Created Duration User Patch Repo Result
2023/05/05 07:56 26m hdanton@sina.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 78b421b6a7c6 report log

Sample crash report:
REISERFS (device loop0): Using r5 hash to sort names
REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage.
======================================================
WARNING: possible circular locking dependency detected
6.4.0-rc4-syzkaller-00031-g8b817fded42d #0 Not tainted
------------------------------------------------------
syz-executor274/4991 is trying to acquire lock:
ffff888074598980 (&type->i_mutex_dir_key#6/3){+.+.}-{3:3}, at: inode_lock_nested include/linux/fs.h:810 [inline]
ffff888074598980 (&type->i_mutex_dir_key#6/3){+.+.}-{3:3}, at: open_xa_root fs/reiserfs/xattr.c:128 [inline]
ffff888074598980 (&type->i_mutex_dir_key#6/3){+.+.}-{3:3}, at: open_xa_dir+0x136/0x610 fs/reiserfs/xattr.c:153

but task is already holding lock:
ffff888015a86090 (&sbi->lock){+.+.}-{3:3}, at: reiserfs_write_lock_nested+0x5f/0xd0 fs/reiserfs/lock.c:78

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #1 (&sbi->lock){+.+.}-{3:3}:
       lock_acquire+0x1e3/0x520 kernel/locking/lockdep.c:5705
       __mutex_lock_common+0x1d8/0x2530 kernel/locking/mutex.c:603
       __mutex_lock kernel/locking/mutex.c:747 [inline]
       mutex_lock_nested+0x1b/0x20 kernel/locking/mutex.c:799
       reiserfs_write_lock+0x7a/0xd0 fs/reiserfs/lock.c:27
       reiserfs_mkdir+0x321/0x8f0 fs/reiserfs/namei.c:829
       xattr_mkdir fs/reiserfs/xattr.c:77 [inline]
       open_xa_root fs/reiserfs/xattr.c:137 [inline]
       open_xa_dir+0x2cd/0x610 fs/reiserfs/xattr.c:153
       xattr_lookup+0x24/0x280 fs/reiserfs/xattr.c:396
       reiserfs_xattr_set_handle+0xfc/0xdc0 fs/reiserfs/xattr.c:534
       reiserfs_security_write+0x157/0x1d0 fs/reiserfs/xattr_security.c:106
       reiserfs_new_inode+0x1631/0x1d40 fs/reiserfs/inode.c:2111
       reiserfs_create+0x3e7/0x6e0 fs/reiserfs/namei.c:666
       lookup_open fs/namei.c:3492 [inline]
       open_last_lookups fs/namei.c:3560 [inline]
       path_openat+0x13df/0x3170 fs/namei.c:3788
       do_filp_open+0x234/0x490 fs/namei.c:3818
       do_sys_openat2+0x13f/0x500 fs/open.c:1356
       do_sys_open fs/open.c:1372 [inline]
       __do_sys_openat fs/open.c:1388 [inline]
       __se_sys_openat fs/open.c:1383 [inline]
       __x64_sys_openat+0x247/0x290 fs/open.c:1383
       do_syscall_x64 arch/x86/entry/common.c:50 [inline]
       do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
       entry_SYSCALL_64_after_hwframe+0x63/0xcd

-> #0 (&type->i_mutex_dir_key#6/3){+.+.}-{3:3}:
       check_prev_add kernel/locking/lockdep.c:3113 [inline]
       check_prevs_add kernel/locking/lockdep.c:3232 [inline]
       validate_chain+0x166b/0x58f0 kernel/locking/lockdep.c:3847
       __lock_acquire+0x1316/0x2070 kernel/locking/lockdep.c:5088
       lock_acquire+0x1e3/0x520 kernel/locking/lockdep.c:5705
       down_write_nested+0x3d/0x50 kernel/locking/rwsem.c:1689
       inode_lock_nested include/linux/fs.h:810 [inline]
       open_xa_root fs/reiserfs/xattr.c:128 [inline]
       open_xa_dir+0x136/0x610 fs/reiserfs/xattr.c:153
       xattr_lookup+0x24/0x280 fs/reiserfs/xattr.c:396
       reiserfs_xattr_get+0xfd/0x570 fs/reiserfs/xattr.c:678
       __vfs_getxattr+0x436/0x470 fs/xattr.c:424
       smk_fetch+0xb1/0x140 security/smack/smack_lsm.c:295
       smack_d_instantiate+0x6d9/0xb40 security/smack/smack_lsm.c:3475
       security_d_instantiate+0x9b/0xf0 security/security.c:3760
       d_instantiate_new+0x65/0x120 fs/dcache.c:2053
       reiserfs_create+0x5cf/0x6e0 fs/reiserfs/namei.c:692
       lookup_open fs/namei.c:3492 [inline]
       open_last_lookups fs/namei.c:3560 [inline]
       path_openat+0x13df/0x3170 fs/namei.c:3788
       do_filp_open+0x234/0x490 fs/namei.c:3818
       do_sys_openat2+0x13f/0x500 fs/open.c:1356
       do_sys_open fs/open.c:1372 [inline]
       __do_sys_openat fs/open.c:1388 [inline]
       __se_sys_openat fs/open.c:1383 [inline]
       __x64_sys_openat+0x247/0x290 fs/open.c:1383
       do_syscall_x64 arch/x86/entry/common.c:50 [inline]
       do_syscall_64+0x41/0xc0 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(&sbi->lock);
                               lock(&type->i_mutex_dir_key#6/3);
                               lock(&sbi->lock);
  lock(&type->i_mutex_dir_key#6/3);

 *** DEADLOCK ***

3 locks held by syz-executor274/4991:
 #0: ffff88807db9a460 (sb_writers#9){.+.+}-{0:0}, at: mnt_want_write+0x3f/0x90 fs/namespace.c:394
 #1: ffff8880745982e0 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: inode_lock include/linux/fs.h:775 [inline]
 #1: ffff8880745982e0 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: open_last_lookups fs/namei.c:3557 [inline]
 #1: ffff8880745982e0 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x7ba/0x3170 fs/namei.c:3788
 #2: ffff888015a86090 (&sbi->lock){+.+.}-{3:3}, at: reiserfs_write_lock_nested+0x5f/0xd0 fs/reiserfs/lock.c:78

stack backtrace:
CPU: 1 PID: 4991 Comm: syz-executor274 Not tainted 6.4.0-rc4-syzkaller-00031-g8b817fded42d #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x1e7/0x2d0 lib/dump_stack.c:106
 check_noncircular+0x2fe/0x3b0 kernel/locking/lockdep.c:2188
 check_prev_add kernel/locking/lockdep.c:3113 [inline]
 check_prevs_add kernel/locking/lockdep.c:3232 [inline]
 validate_chain+0x166b/0x58f0 kernel/locking/lockdep.c:3847
 __lock_acquire+0x1316/0x2070 kernel/locking/lockdep.c:5088
 lock_acquire+0x1e3/0x520 kernel/locking/lockdep.c:5705
 down_write_nested+0x3d/0x50 kernel/locking/rwsem.c:1689
 inode_lock_nested include/linux/fs.h:810 [inline]
 open_xa_root fs/reiserfs/xattr.c:128 [inline]
 open_xa_dir+0x136/0x610 fs/reiserfs/xattr.c:153
 xattr_lookup+0x24/0x280 fs/reiserfs/xattr.c:396
 reiserfs_xattr_get+0xfd/0x570 fs/reiserfs/xattr.c:678
 __vfs_getxattr+0x436/0x470 fs/xattr.c:424
 smk_fetch+0xb1/0x140 security/smack/smack_lsm.c:295
 smack_d_instantiate+0x6d9/0xb40 security/smack/smack_lsm.c:3475
 security_d_instantiate+0x9b/0xf0 security/security.c:3760
 d_instantiate_new+0x65/0x120 fs/dcache.c:2053
 reiserfs_create+0x5cf/0x6e0 fs/reiserfs/namei.c:692
 lookup_open fs/namei.c:3492 [inline]
 open_last_lookups fs/namei.c:3560 [inline]
 path_openat+0x13df/0x3170 fs/namei.c:3788
 do_filp_open+0x234/0x490 fs/namei.c:3818
 do_sys_openat2+0x13f/0x500 fs/open.c:1356
 do_sys_open fs/open.c:1372 [inline]
 __do_sys_openat fs/open.c:1388 [inline]
 __se_sys_openat fs/open.c:1383 [inline]
 __x64_sys_openat+0x247/0x290 fs/open.c:1383
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7ff8db7c4799
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 14 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 c0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd5b6d0538 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff8db7c4799
RDX: 000000000000275a RSI: 0000000020000000 RDI: 00000000ffffff9c
RBP: 00007ff8db784030 R08: 00000000000010fb R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff8db7840c0
R13: 0000000000000000 R14: 0000000

Crashes (2148):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets Manager Title
2023/05/30 05:46 upstream 8b817fded42d cf184559 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in open_xa_dir
2023/05/30 01:40 upstream 8b817fded42d cf184559 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in open_xa_dir
2023/05/29 00:42 upstream 7877cb91f108 cf184559 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in open_xa_dir
2023/05/24 12:24 upstream 27e462c8fad4 4bce1a3e .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in open_xa_dir
2023/05/22 21:04 upstream 44c026a73be8 4bce1a3e .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in open_xa_dir
2023/05/22 05:09 upstream e2065b8c1b01 4bce1a3e .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in open_xa_dir
2023/05/20 23:49 upstream d635f6cc934b 4bce1a3e .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in open_xa_dir
2023/05/20 21:08 upstream d635f6cc934b 4bce1a3e .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in open_xa_dir
2023/05/16 13:48 upstream f1fcbaa18b28 71b00cfb .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/16 07:58 upstream f1fcbaa18b28 71b00cfb .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in open_xa_dir
2023/05/14 18:12 upstream bb7c241fae62 2b9ba477 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in open_xa_dir
2023/05/14 17:39 upstream bb7c241fae62 2b9ba477 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in open_xa_dir
2023/05/10 23:12 upstream ad2fd53a7870 0fbd49f4 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in open_xa_dir
2023/05/09 09:09 upstream ba0ad6ed89fd f4168103 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in open_xa_dir
2023/05/07 07:53 upstream 994e2419f1e7 90c93c40 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in open_xa_dir
2023/05/07 05:17 upstream 994e2419f1e7 90c93c40 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in open_xa_dir
2023/05/05 13:07 upstream 3c4aa4434377 518a39a6 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in open_xa_dir
2023/05/05 07:09 upstream 78b421b6a7c6 518a39a6 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/16 21:01 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci f1fcbaa18b28 11c89444 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/06/01 01:05 upstream 48b1320a674e babc4389 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/31 23:39 upstream 48b1320a674e babc4389 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/31 22:24 upstream 48b1320a674e babc4389 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/31 20:32 upstream 48b1320a674e babc4389 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/31 20:28 upstream 48b1320a674e babc4389 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/31 19:19 upstream 48b1320a674e 09898419 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/31 18:17 upstream 48b1320a674e 09898419 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/31 16:03 upstream afead42fdfca 09898419 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/31 04:33 upstream afead42fdfca 09898419 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in open_xa_dir
2023/05/31 03:02 upstream afead42fdfca df37c7f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/31 01:56 upstream afead42fdfca df37c7f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/31 00:40 upstream afead42fdfca df37c7f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/30 20:25 upstream 8b817fded42d df37c7f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/30 17:05 upstream 8b817fded42d df37c7f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/30 16:04 upstream 8b817fded42d df37c7f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/30 15:40 upstream 8b817fded42d cf184559 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/30 14:30 upstream 8b817fded42d cf184559 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/30 13:04 upstream 8b817fded42d cf184559 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/30 10:30 upstream 8b817fded42d cf184559 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/30 09:26 upstream 8b817fded42d cf184559 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/30 08:24 upstream 8b817fded42d cf184559 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/30 08:14 upstream 8b817fded42d cf184559 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/30 06:52 upstream 8b817fded42d cf184559 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/30 04:10 upstream 8b817fded42d cf184559 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/30 03:02 upstream 8b817fded42d cf184559 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/30 01:39 upstream 8b817fded42d cf184559 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/30 00:38 upstream 8b817fded42d cf184559 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/29 21:34 upstream 8b817fded42d cf184559 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in open_xa_dir
2023/05/29 21:31 upstream 8b817fded42d cf184559 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in open_xa_dir
2023/05/29 20:12 upstream 8b817fded42d cf184559 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/29 19:08 upstream 8b817fded42d cf184559 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/29 16:12 upstream 8b817fded42d cf184559 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in open_xa_dir
2023/05/29 14:49 upstream 8b817fded42d cf184559 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/05/29 14:25 upstream 8b817fded42d cf184559 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2022/12/27 06:27 upstream 1b929c02afd3 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in open_xa_dir
2023/04/20 00:22 upstream 789b4a41c247 a219f34e .config console log report info ci-qemu-upstream-386 possible deadlock in open_xa_dir
2023/05/31 17:04 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci eb0f1697d729 e2a77acd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/05/31 13:54 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci eb0f1697d729 e2a77acd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/05/31 12:16 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci eb0f1697d729 09898419 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/05/31 10:29 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci eb0f1697d729 09898419 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/05/31 08:47 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci eb0f1697d729 09898419 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/05/30 23:38 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci eb0f1697d729 09898419 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/05/30 22:54 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci eb0f1697d729 09898419 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/05/30 21:36 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci eb0f1697d729 09898419 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/05/30 11:55 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci eb0f1697d729 8d5c7541 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/05/30 10:53 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci eb0f1697d729 8d5c7541 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/05/30 02:44 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci eb0f1697d729 cf184559 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/05/29 23:16 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci eb0f1697d729 cf184559 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/05/29 18:04 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci eb0f1697d729 cf184559 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
* Struck through repros no longer work on HEAD.