syzbot


possible deadlock in open_xa_dir

Status: upstream: reported C repro on 2022/12/31 06:35
Subsystems: reiserfs
[Documentation on labels]
Reported-by: syzbot+8fb64a61fdd96b50f3b8@syzkaller.appspotmail.com
First crash: 347d, last: 25m
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 (7)
Title Replies (including bot) Last reply
[syzbot] Monthly reiserfs report (Dec 2023) 0 (1) 2023/12/04 12:39
[syzbot] Monthly reiserfs report (Nov 2023) 0 (1) 2023/11/03 10:22
[syzbot] Monthly reiserfs report (Aug 2023) 0 (1) 2023/08/30 09:54
[syzbot] Monthly reiserfs report (Jul 2023) 0 (1) 2023/07/30 13:16
[syzbot] Monthly reiserfs report (Jun 2023) 0 (1) 2023/06/29 08:54
[syzbot] [reiserfs?] possible deadlock in open_xa_dir 10 (16) 2023/06/02 16:46
[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 228d 242d 0/3 auto-obsoleted due to no activity on 2023/08/23 09:03
linux-6.1 possible deadlock in open_xa_dir 3 236d 245d 0/3 auto-obsoleted due to no activity on 2023/08/15 19:04
linux-4.19 possible deadlock in open_xa_dir reiserfs C error 3 339d 345d 0/1 upstream: reported C repro on 2022/12/29 15:01
Last patch testing requests (5)
Created Duration User Patch Repo Result
2023/06/02 16:18 19m roberto.sassu@huaweicloud.com patch git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git next OK log
2023/06/02 08:57 19m roberto.sassu@huaweicloud.com patch git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git next OK log
2023/06/01 20:31 19m roberto.sassu@huaweicloud.com patch upstream OK log
2023/06/01 20:20 0m roberto.sassu@huaweicloud.com patch upstream error OK
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 warning (device loop0): sh-2029: %s: bitmap block (#%u) reading failed reiserfs_read_bitmap_block: reiserfs_read_bitmap_block
REISERFS warning (device loop0): sh-2029: %s: bitmap block (#%u) reading failed reiserfs_read_bitmap_block: reiserfs_read_bitmap_block
======================================================
WARNING: possible circular locking dependency detected
6.6.0-rc4-syzkaller-00012-gce36c8b14987 #0 Not tainted
------------------------------------------------------
syz-executor478/5029 is trying to acquire lock:
ffff888077278980 (&type->i_mutex_dir_key#6/3){+.+.}-{3:3}, at: inode_lock_nested include/linux/fs.h:837 [inline]
ffff888077278980 (&type->i_mutex_dir_key#6/3){+.+.}-{3:3}, at: open_xa_root fs/reiserfs/xattr.c:128 [inline]
ffff888077278980 (&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:
ffff88807d1f3090 (&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}:
       __mutex_lock_common kernel/locking/mutex.c:603 [inline]
       __mutex_lock+0x136/0xd60 kernel/locking/mutex.c:747
       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/0xe20 fs/reiserfs/xattr.c:535
       reiserfs_security_write+0x157/0x1d0 fs/reiserfs/xattr_security.c:107
       reiserfs_new_inode+0x160d/0x1d10 fs/reiserfs/inode.c:2109
       reiserfs_create+0x3e7/0x6e0 fs/reiserfs/namei.c:666
       lookup_open fs/namei.c:3495 [inline]
       open_last_lookups fs/namei.c:3563 [inline]
       path_openat+0x13e7/0x3180 fs/namei.c:3793
       do_filp_open+0x234/0x490 fs/namei.c:3823
       do_sys_openat2+0x13e/0x1d0 fs/open.c:1422
       do_sys_open fs/open.c:1437 [inline]
       __do_sys_openat fs/open.c:1453 [inline]
       __se_sys_openat fs/open.c:1448 [inline]
       __x64_sys_openat+0x247/0x290 fs/open.c:1448
       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:3134 [inline]
       check_prevs_add kernel/locking/lockdep.c:3253 [inline]
       validate_chain kernel/locking/lockdep.c:3868 [inline]
       __lock_acquire+0x39ff/0x7f70 kernel/locking/lockdep.c:5136
       lock_acquire+0x1e3/0x520 kernel/locking/lockdep.c:5753
       down_write_nested+0x3d/0x50 kernel/locking/rwsem.c:1689
       inode_lock_nested include/linux/fs.h:837 [inline]
       open_xa_root fs/reiserfs/xattr.c:128 [inline]
       open_xa_dir+0x136/0x610 fs/reiserfs/xattr.c:153
       reiserfs_for_each_xattr+0x1a8/0xb40 fs/reiserfs/xattr.c:253
       reiserfs_delete_xattrs+0x1f/0x90 fs/reiserfs/xattr.c:365
       reiserfs_evict_inode+0x210/0x470 fs/reiserfs/inode.c:53
       evict+0x2a4/0x620 fs/inode.c:664
       reiserfs_new_inode+0x7c1/0x1d10 fs/reiserfs/inode.c:2152
       reiserfs_create+0x3e7/0x6e0 fs/reiserfs/namei.c:666
       lookup_open fs/namei.c:3495 [inline]
       open_last_lookups fs/namei.c:3563 [inline]
       path_openat+0x13e7/0x3180 fs/namei.c:3793
       do_filp_open+0x234/0x490 fs/namei.c:3823
       do_sys_openat2+0x13e/0x1d0 fs/open.c:1422
       do_sys_open fs/open.c:1437 [inline]
       __do_sys_openat fs/open.c:1453 [inline]
       __se_sys_openat fs/open.c:1448 [inline]
       __x64_sys_openat+0x247/0x290 fs/open.c:1448
       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-executor478/5029:
 #0: ffff8880768e6410 (sb_writers#9){.+.+}-{0:0}, at: mnt_want_write+0x3f/0x90 fs/namespace.c:403
 #1: ffff8880772782e0 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: inode_lock include/linux/fs.h:802 [inline]
 #1: ffff8880772782e0 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: open_last_lookups fs/namei.c:3560 [inline]
 #1: ffff8880772782e0 (&type->i_mutex_dir_key#6){+.+.}-{3:3}, at: path_openat+0x7c2/0x3180 fs/namei.c:3793
 #2: ffff88807d1f3090 (&sbi->lock){+.+.}-{3:3}, at: reiserfs_write_lock_nested+0x5f/0xd0 fs/reiserfs/lock.c:78

stack backtrace:
CPU: 0 PID: 5029 Comm: syz-executor478 Not tainted 6.6.0-rc4-syzkaller-00012-gce36c8b14987 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x1e7/0x2d0 lib/dump_stack.c:106
 check_noncircular+0x375/0x4a0 kernel/locking/lockdep.c:2187
 check_prev_add kernel/locking/lockdep.c:3134 [inline]
 check_prevs_add kernel/locking/lockdep.c:3253 [inline]
 validate_chain kernel/locking/lockdep.c:3868 [inline]
 __lock_acquire+0x39ff/0x7f70 kernel/locking/lockdep.c:5136
 lock_acquire+0x1e3/0x520 kernel/locking/lockdep.c:5753
 down_write_nested+0x3d/0x50 kernel/locking/rwsem.c:1689
 inode_lock_nested include/linux/fs.h:837 [inline]
 open_xa_root fs/reiserfs/xattr.c:128 [inline]
 open_xa_dir+0x136/0x610 fs/reiserfs/xattr.c:153
 reiserfs_for_each_xattr+0x1a8/0xb40 fs/reiserfs/xattr.c:253
 reiserfs_delete_xattrs+0x1f/0x90 fs/reiserfs/xattr.c:365
 reiserfs_evict_inode+0x210/0x470 fs/reiserfs/inode.c:53
 evict+0x2a4/0x620 fs/inode.c:664
 reiserfs_new_inode+0x7c1/0x1d10 fs/reiserfs/inode.c:2152
 reiserfs_create+0x3e7/0x6e0 fs/reiserfs/namei.c:666
 lookup_open fs/namei.c:3495 [inline]
 open_last_lookups fs/namei.c:3563 [inline]
 path_openat+0x13e7/0x3180 fs/namei.c:3793
 do_filp_open+0x234/0x490 fs/namei.c:3823
 do_sys_openat2+0x13e/0x1d0 fs/open.c:1422
 do_sys_open fs/open.c:1437 [inline]
 __do_sys_openat fs/open.c:1453 [inline]
 __se_sys_openat fs/open.c:1448 [inline]
 __x64_sys_openat+0x247/0x290 fs/open.c:1448
 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: 0033:0x7f694c7296f9
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:00007ffe7506f3d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007ffe7506f5b8 RCX: 00007f694c7296f9
RDX: 000000000000275a RSI: 0000000020000280 RDI: 00000000ffffff9c
RBP: 00007f694c79d610 R08: 00000000200000c0 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 

Crashes (6405):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/10/03 19:52 upstream ce36c8b14987 65faba36 .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
2023/06/30 07:17 upstream 6f612579be9d 7b33cf8f .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
2023/06/28 23:50 upstream 6f612579be9d 8064cb02 .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
2023/06/28 22:35 upstream 6f612579be9d 8064cb02 .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
2023/06/27 08:49 upstream c0a572d9d32f 4cd5bb25 .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
2023/06/26 03:33 upstream 547cc9be86f4 09ffe269 .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
2023/06/25 09:21 upstream a92b7d26c743 09ffe269 .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
2023/06/25 03:34 upstream a92b7d26c743 09ffe269 .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
2023/06/23 20:33 upstream 8a28a0b6f1a1 09ffe269 .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
2023/06/23 17:49 upstream 8a28a0b6f1a1 09ffe269 .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
2023/06/23 17:28 upstream 8a28a0b6f1a1 09ffe269 .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
2023/06/23 11:19 upstream 8a28a0b6f1a1 09ffe269 .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
2023/06/22 20:08 upstream dad9774deaf1 09ffe269 .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
2023/06/22 06:24 upstream dad9774deaf1 09ffe269 .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
2023/06/22 04:32 upstream dad9774deaf1 09ffe269 .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
2023/06/21 19:50 upstream e660abd551f1 09ffe269 .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
2023/06/21 18:28 upstream e660abd551f1 09ffe269 .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
2023/06/21 17:39 upstream e660abd551f1 09ffe269 .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
2023/06/21 05:22 upstream 99ec1ed7c2ed 09ffe269 .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
2023/06/21 03:40 upstream 99ec1ed7c2ed 09ffe269 .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
2023/06/20 18:17 upstream 692b7dc87ca6 09ffe269 .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
2023/06/19 20:13 upstream 45a3e24f65e9 d521bc56 .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
2023/06/17 16:17 upstream 1639fae5132b f3921d4d .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
2023/06/17 14:36 upstream 1639fae5132b f3921d4d .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
2023/06/17 05:54 upstream 40f71e7cd3c6 f3921d4d .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
2023/06/16 14:05 upstream 62d8779610bb f3921d4d .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
2023/06/15 23:56 upstream b6dad5178cea 757d26ed .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
2023/06/15 09:21 upstream b6dad5178cea 76decb82 .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
2023/06/15 06:33 upstream b6dad5178cea 76decb82 .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
2023/06/15 05:15 upstream b6dad5178cea 76decb82 .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
2023/06/14 22:00 upstream b6dad5178cea d2ee9228 .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
2023/06/12 08:33 upstream 4c605260bc60 7086cdb9 .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
2023/06/11 15:33 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 open_xa_dir
2023/06/10 07:54 upstream 64569520920a 7086cdb9 .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
2023/06/08 06:14 upstream a27648c74210 7086cdb9 .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
2023/06/07 07:51 upstream a4d7d7011219 a4ae4f42 .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
2023/06/06 12:16 upstream f8dba31b0a82 a4ae4f42 .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 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
2023/05/05 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
2023/10/14 05:38 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 249eb8f39efb 6388bc36 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/12/09 20:54 upstream f2e8a57ee903 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/09 19:09 upstream f2e8a57ee903 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/09 16:59 upstream f2e8a57ee903 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/09 03:16 upstream f2e8a57ee903 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/09 01:37 upstream 5e3f5b81de80 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/09 00:14 upstream 5e3f5b81de80 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/08 13:47 upstream 5e3f5b81de80 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/08 12:29 upstream 9ace34a8e446 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/08 11:16 upstream 9ace34a8e446 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/08 02:41 upstream 9ace34a8e446 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/07 23:56 upstream 9ace34a8e446 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/07 22:38 upstream 9ace34a8e446 0a02ce36 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/07 21:12 upstream bee0e7762ad2 0a02ce36 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/07 19:38 upstream bee0e7762ad2 0a02ce36 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/07 18:09 upstream bee0e7762ad2 0a02ce36 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/07 10:51 upstream bee0e7762ad2 0a02ce36 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/07 08:53 upstream bee0e7762ad2 e3299f55 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/07 02:54 upstream bee0e7762ad2 e3299f55 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/06 14:55 upstream bee0e7762ad2 e3299f55 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/06 11:30 upstream bee0e7762ad2 858d62d1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/05 19:30 upstream bee0e7762ad2 858d62d1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/05 14:55 upstream bee0e7762ad2 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/05 12:39 upstream bee0e7762ad2 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/05 09:32 upstream bee0e7762ad2 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/04 23:38 upstream bee0e7762ad2 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/04 21:59 upstream 33cc938e65a9 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in open_xa_dir
2023/12/04 13:03 upstream 33cc938e65a9 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in open_xa_dir
2023/12/02 03:38 upstream 815fb87b7530 f819d6f7 .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
2023/12/09 14:24 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci d46efae31672 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/12/09 12:15 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci d46efae31672 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/12/09 11:08 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci d46efae31672 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/12/07 14:40 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci d46efae31672 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/12/07 13:26 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci d46efae31672 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/12/07 12:22 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci d46efae31672 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/12/07 04:22 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci d46efae31672 e3299f55 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/12/06 16:31 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci d46efae31672 e3299f55 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/12/06 10:12 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci d46efae31672 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/12/06 03:42 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci d46efae31672 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/12/06 03:41 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci d46efae31672 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/12/06 01:27 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci d46efae31672 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/12/05 23:17 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci d46efae31672 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/12/05 17:50 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci d46efae31672 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/12/05 02:06 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 2cc14f52aeb7 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/12/03 09:44 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 2cc14f52aeb7 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/12/02 19:09 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 2cc14f52aeb7 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in open_xa_dir
2023/11/30 06:41 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 2cc14f52aeb7 f819d6f7 .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.