syzbot


possible deadlock in ext4_xattr_inode_iget (3)

Status: upstream: reported C repro on 2024/04/03 07:45
Subsystems: ext4
[Documentation on labels]
Reported-by: syzbot+ee72b9a7aad1e5a77c5c@syzkaller.appspotmail.com
First crash: 112d, last: 7h26m
Cause bisection: failed (error log, bisect log)
  
Discussions (3)
Title Replies (including bot) Last reply
[syzbot] Monthly ext4 report (Jul 2024) 0 (1) 2024/07/15 14:03
[PATCH] ext4: fix deadlock in ext4_xattr_inode_iget 2 (2) 2024/06/20 03:10
[syzbot] [ext4?] possible deadlock in ext4_xattr_inode_iget (3) 2 (4) 2024/04/08 21:38
Similar bugs (4)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream possible deadlock in ext4_xattr_inode_iget ext4 C done 351 394d 552d 22/27 fixed on 2023/07/01 16:05
upstream possible deadlock in ext4_xattr_inode_iget (2) ext4 C done done 22 187d 380d 26/27 fixed on 2024/03/20 11:33
linux-5.15 possible deadlock in ext4_xattr_inode_iget origin:upstream C error 77 3d23h 497d 0/3 upstream: reported C repro on 2023/03/12 00:08
linux-6.1 possible deadlock in ext4_xattr_inode_iget origin:upstream C error 82 3d01h 496d 0/3 upstream: reported C repro on 2023/03/12 10:40
Last patch testing requests (3)
Created Duration User Patch Repo Result
2024/04/26 05:33 16m retest repro upstream report log
2024/04/26 05:33 18m retest repro upstream report log
2024/04/03 13:45 40m hdanton@sina.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git fe46a7dd189e OK log

Sample crash report:
======================================================
WARNING: possible circular locking dependency detected
6.8.0-syzkaller-08951-gfe46a7dd189e #0 Not tainted
------------------------------------------------------
syz-executor545/5275 is trying to acquire lock:
ffff888077730400 (&ea_inode->i_rwsem#8/1){+.+.}-{3:3}, at: inode_lock include/linux/fs.h:793 [inline]
ffff888077730400 (&ea_inode->i_rwsem#8/1){+.+.}-{3:3}, at: ext4_xattr_inode_iget+0x173/0x440 fs/ext4/xattr.c:461

but task is already holding lock:
ffff888077730c88 (&ei->i_data_sem/3){++++}-{3:3}, at: ext4_setattr+0x1ba0/0x29d0 fs/ext4/inode.c:5417

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #1 (&ei->i_data_sem/3){++++}-{3:3}:
       down_write+0x3a/0x50 kernel/locking/rwsem.c:1579
       ext4_update_i_disksize fs/ext4/ext4.h:3383 [inline]
       ext4_xattr_inode_write fs/ext4/xattr.c:1446 [inline]
       ext4_xattr_inode_lookup_create fs/ext4/xattr.c:1594 [inline]
       ext4_xattr_set_entry+0x3a14/0x3cf0 fs/ext4/xattr.c:1719
       ext4_xattr_ibody_set+0x126/0x380 fs/ext4/xattr.c:2287
       ext4_xattr_set_handle+0x98d/0x1480 fs/ext4/xattr.c:2444
       ext4_xattr_set+0x149/0x380 fs/ext4/xattr.c:2558
       __vfs_setxattr+0x176/0x1e0 fs/xattr.c:200
       __vfs_setxattr_noperm+0x127/0x5e0 fs/xattr.c:234
       __vfs_setxattr_locked+0x182/0x260 fs/xattr.c:295
       vfs_setxattr+0x146/0x350 fs/xattr.c:321
       do_setxattr+0x146/0x170 fs/xattr.c:629
       setxattr+0x15d/0x180 fs/xattr.c:652
       path_setxattr+0x179/0x1e0 fs/xattr.c:671
       __do_sys_lsetxattr fs/xattr.c:694 [inline]
       __se_sys_lsetxattr fs/xattr.c:690 [inline]
       __x64_sys_lsetxattr+0xc1/0x160 fs/xattr.c:690
       do_syscall_x64 arch/x86/entry/common.c:52 [inline]
       do_syscall_64+0xd5/0x260 arch/x86/entry/common.c:83
       entry_SYSCALL_64_after_hwframe+0x6d/0x75

-> #0 (&ea_inode->i_rwsem#8/1){+.+.}-{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:3869 [inline]
       __lock_acquire+0x2478/0x3b30 kernel/locking/lockdep.c:5137
       lock_acquire kernel/locking/lockdep.c:5754 [inline]
       lock_acquire+0x1b1/0x540 kernel/locking/lockdep.c:5719
       down_write+0x3a/0x50 kernel/locking/rwsem.c:1579
       inode_lock include/linux/fs.h:793 [inline]
       ext4_xattr_inode_iget+0x173/0x440 fs/ext4/xattr.c:461
       ext4_xattr_inode_get+0x16c/0x870 fs/ext4/xattr.c:535
       ext4_xattr_move_to_block fs/ext4/xattr.c:2640 [inline]
       ext4_xattr_make_inode_space fs/ext4/xattr.c:2742 [inline]
       ext4_expand_extra_isize_ea+0x1367/0x1ae0 fs/ext4/xattr.c:2834
       __ext4_expand_extra_isize+0x346/0x480 fs/ext4/inode.c:5789
       ext4_try_to_expand_extra_isize fs/ext4/inode.c:5832 [inline]
       __ext4_mark_inode_dirty+0x55a/0x860 fs/ext4/inode.c:5910
       ext4_setattr+0x1c14/0x29d0 fs/ext4/inode.c:5420
       notify_change+0x745/0x11c0 fs/attr.c:497
       do_truncate+0x15c/0x220 fs/open.c:65
       handle_truncate fs/namei.c:3300 [inline]
       do_open fs/namei.c:3646 [inline]
       path_openat+0x24b9/0x2990 fs/namei.c:3799
       do_filp_open+0x1dc/0x430 fs/namei.c:3826
       do_sys_openat2+0x17a/0x1e0 fs/open.c:1406
       do_sys_open fs/open.c:1421 [inline]
       __do_sys_openat fs/open.c:1437 [inline]
       __se_sys_openat fs/open.c:1432 [inline]
       __x64_sys_openat+0x175/0x210 fs/open.c:1432
       do_syscall_x64 arch/x86/entry/common.c:52 [inline]
       do_syscall_64+0xd5/0x260 arch/x86/entry/common.c:83
       entry_SYSCALL_64_after_hwframe+0x6d/0x75

other info that might help us debug this:

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(&ei->i_data_sem/3);
                               lock(&ea_inode->i_rwsem#8/1);
                               lock(&ei->i_data_sem/3);
  lock(&ea_inode->i_rwsem#8/1);

 *** DEADLOCK ***

5 locks held by syz-executor545/5275:
 #0: ffff888022da6420 (sb_writers#4){.+.+}-{0:0}, at: do_open fs/namei.c:3635 [inline]
 #0: ffff888022da6420 (sb_writers#4){.+.+}-{0:0}, at: path_openat+0x1fba/0x2990 fs/namei.c:3799
 #1: ffff888077730e00 (&sb->s_type->i_mutex_key#8){++++}-{3:3}, at: inode_lock include/linux/fs.h:793 [inline]
 #1: ffff888077730e00 (&sb->s_type->i_mutex_key#8){++++}-{3:3}, at: do_truncate+0x14b/0x220 fs/open.c:63
 #2: ffff888077730fa0 (mapping.invalidate_lock){++++}-{3:3}, at: filemap_invalidate_lock include/linux/fs.h:838 [inline]
 #2: ffff888077730fa0 (mapping.invalidate_lock){++++}-{3:3}, at: ext4_setattr+0xdfd/0x29d0 fs/ext4/inode.c:5378
 #3: ffff888077730c88 (&ei->i_data_sem/3){++++}-{3:3}, at: ext4_setattr+0x1ba0/0x29d0 fs/ext4/inode.c:5417
 #4: ffff888077730ac8 (&ei->xattr_sem){++++}-{3:3}, at: ext4_write_trylock_xattr fs/ext4/xattr.h:162 [inline]
 #4: ffff888077730ac8 (&ei->xattr_sem){++++}-{3:3}, at: ext4_try_to_expand_extra_isize fs/ext4/inode.c:5829 [inline]
 #4: ffff888077730ac8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x4cf/0x860 fs/ext4/inode.c:5910

stack backtrace:
CPU: 1 PID: 5275 Comm: syz-executor545 Not tainted 6.8.0-syzkaller-08951-gfe46a7dd189e #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:114
 check_noncircular+0x31a/0x400 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:3869 [inline]
 __lock_acquire+0x2478/0x3b30 kernel/locking/lockdep.c:5137
 lock_acquire kernel/locking/lockdep.c:5754 [inline]
 lock_acquire+0x1b1/0x540 kernel/locking/lockdep.c:5719
 down_write+0x3a/0x50 kernel/locking/rwsem.c:1579
 inode_lock include/linux/fs.h:793 [inline]
 ext4_xattr_inode_iget+0x173/0x440 fs/ext4/xattr.c:461
 ext4_xattr_inode_get+0x16c/0x870 fs/ext4/xattr.c:535
 ext4_xattr_move_to_block fs/ext4/xattr.c:2640 [inline]
 ext4_xattr_make_inode_space fs/ext4/xattr.c:2742 [inline]
 ext4_expand_extra_isize_ea+0x1367/0x1ae0 fs/ext4/xattr.c:2834
 __ext4_expand_extra_isize+0x346/0x480 fs/ext4/inode.c:5789
 ext4_try_to_expand_extra_isize fs/ext4/inode.c:5832 [inline]
 __ext4_mark_inode_dirty+0x55a/0x860 fs/ext4/inode.c:5910
 ext4_setattr+0x1c14/0x29d0 fs/ext4/inode.c:5420
 notify_change+0x745/0x11c0 fs/attr.c:497
 do_truncate+0x15c/0x220 fs/open.c:65
 handle_truncate fs/namei.c:3300 [inline]
 do_open fs/namei.c:3646 [inline]
 path_openat+0x24b9/0x2990 fs/namei.c:3799
 do_filp_open+0x1dc/0x430 fs/namei.c:3826
 do_sys_openat2+0x17a/0x1e0 fs/open.c:1406
 do_sys_open fs/open.c:1421 [inline]
 __do_sys_openat fs/open.c:1437 [inline]
 __se_sys_openat fs/open.c:1432 [inline]
 __x64_sys_openat+0x175/0x210 fs/open.c:1432
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xd5/0x260 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x6d/0x75
RIP: 0033:0x7fc7c030b2e9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 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:00007ffc3c4a0608 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007fc7c030b2e9
RDX: 0000000000143362 RSI: 00000000200000c0 RDI: 00000000ffffff9c
RBP: 6c6c616c65646f6e R08: 00007ffc3c4a0640 R09: 00007ffc3c4a0640
R10: 000000000a000000 R11: 0000000000000246 R12: 00007ffc3c4a062c
R13: 0000000000000040 R14: 431bde82d7b634db R15: 00007ffc3c4a0660
 </TASK>

Crashes (118):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/03/31 02:15 upstream fe46a7dd189e 6baf5069 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-badwrites-root possible deadlock in ext4_xattr_inode_iget
2024/03/30 07:40 upstream fe46a7dd189e c52bcb23 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-badwrites-root possible deadlock in ext4_xattr_inode_iget
2024/07/10 09:43 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci ef445d1539dd 79d68ada .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in ext4_xattr_inode_iget
2024/07/18 02:33 upstream 51835949dda3 03114f55 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/15 19:32 upstream 5e0497553643 efee4ed2 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/15 02:34 upstream 0c3836482481 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/09 15:17 upstream 4376e966ecb7 79d68ada .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root possible deadlock in ext4_xattr_inode_iget
2024/07/07 16:43 upstream c6653f49e4fd bc4ebbb5 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root possible deadlock in ext4_xattr_inode_iget
2024/07/06 20:56 upstream 1dd28064d416 bc4ebbb5 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root possible deadlock in ext4_xattr_inode_iget
2024/07/06 15:55 upstream 1dd28064d416 bc4ebbb5 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/06 14:08 upstream 1dd28064d416 bc4ebbb5 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/04 20:38 upstream 795c58e4c7fc dc6bbff0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/04 19:10 upstream 795c58e4c7fc dc6bbff0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/04 19:07 upstream 795c58e4c7fc dc6bbff0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/04 18:55 upstream 795c58e4c7fc dc6bbff0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/03 19:49 upstream e9d22f7a6655 409d975c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/03 19:48 upstream e9d22f7a6655 409d975c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/03 19:45 upstream e9d22f7a6655 409d975c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/03 19:38 upstream e9d22f7a6655 409d975c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/03 19:28 upstream e9d22f7a6655 409d975c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/03 19:28 upstream e9d22f7a6655 409d975c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/06/30 04:07 upstream 8282d5af7be8 757f06b1 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/06/25 23:02 upstream 55027e689933 da0bd5ca .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in ext4_xattr_inode_iget
2024/06/25 21:52 upstream 55027e689933 da0bd5ca .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in ext4_xattr_inode_iget
2024/06/25 21:52 upstream 55027e689933 da0bd5ca .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in ext4_xattr_inode_iget
2024/06/25 21:51 upstream 55027e689933 da0bd5ca .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in ext4_xattr_inode_iget
2024/06/25 21:49 upstream 55027e689933 da0bd5ca .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in ext4_xattr_inode_iget
2024/06/25 21:46 upstream 55027e689933 da0bd5ca .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in ext4_xattr_inode_iget
2024/06/22 10:57 upstream 35bb670d65fc edc5149a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in ext4_xattr_inode_iget
2024/07/20 19:09 linux-next 41c196e567fb b88348e9 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/07 20:29 linux-next 0b58e108042b bc4ebbb5 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/07 20:09 linux-next 0b58e108042b bc4ebbb5 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/06 18:41 linux-next 0b58e108042b bc4ebbb5 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/06 16:23 linux-next 0b58e108042b bc4ebbb5 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/05 11:31 linux-next 0b58e108042b 2a40360c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/04 23:22 linux-next 0b58e108042b dc6bbff0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/04 19:37 linux-next 0b58e108042b dc6bbff0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/03 23:35 linux-next 0b58e108042b 409d975c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/03 22:39 linux-next 0b58e108042b 409d975c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/03 01:15 linux-next 82e4255305c5 1ecfa2d8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/03 01:15 linux-next 82e4255305c5 1ecfa2d8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/06/25 22:45 linux-next 62c97045b8f7 da0bd5ca .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/06/25 22:40 linux-next 62c97045b8f7 da0bd5ca .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/06/25 22:40 linux-next 62c97045b8f7 da0bd5ca .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/06/25 22:38 linux-next 62c97045b8f7 da0bd5ca .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/06/25 22:38 linux-next 62c97045b8f7 da0bd5ca .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/06/25 22:37 linux-next 62c97045b8f7 da0bd5ca .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in ext4_xattr_inode_iget
2024/07/17 17:48 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 03114f55 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in ext4_xattr_inode_iget
2024/07/16 21:53 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 215bec2d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in ext4_xattr_inode_iget
2024/07/15 14:32 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 efee4ed2 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in ext4_xattr_inode_iget
2024/07/09 20:23 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci ef445d1539dd 79d68ada .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in ext4_xattr_inode_iget
2024/07/09 03:48 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 1a6f53de2eb9 bc23a442 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in ext4_xattr_inode_iget
2024/07/05 16:15 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8e2f4becf4fa 2a40360c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in ext4_xattr_inode_iget
2024/07/04 23:49 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8e2f4becf4fa dc6bbff0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in ext4_xattr_inode_iget
2024/07/03 19:27 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fdd6064ff31c 409d975c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in ext4_xattr_inode_iget
* Struck through repros no longer work on HEAD.