syzbot


possible deadlock in f2fs_getxattr

Status: fixed on 2023/10/12 12:47
Subsystems: f2fs
[Documentation on labels]
Reported-by: syzbot+e5600587fa9cbf8e3826@syzkaller.appspotmail.com
Fix commit: 5c13e2388bf3 f2fs: avoid false alarm of circular locking
First crash: 330d, last: 246d
Cause bisection: introduced by (bisect log) :
commit 5eda1ad1aaffdfebdecf7a164e586060a210f74f
Author: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Wed Jun 28 08:00:56 2023 +0000

  f2fs: fix deadlock in i_xattr_sem and inode page lock

Crash: possible deadlock in f2fs_getxattr (log)
Repro: C syz .config
  
Discussions (4)
Title Replies (including bot) Last reply
[PATCH] f2fs: avoid false alarm of circular locking 4 (4) 2023/08/21 19:50
[syzbot] [f2fs?] possible deadlock in f2fs_getxattr 3 (9) 2023/08/18 21:49
[syzbot] Monthly f2fs report (Aug 2023) 0 (1) 2023/08/07 07:27
[PATCH] f2fs: fix potential deadlock by reordering w/ i_sem 4 (4) 2023/07/11 16:16
Similar bugs (1)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-6.1 possible deadlock in f2fs_getxattr origin:upstream missing-backport C done 1043 252d 310d 3/3 fixed on 2023/10/24 17:33
Last patch testing requests (4)
Created Duration User Patch Repo Result
2023/08/18 21:15 31m jaegeuk@kernel.org https://github.com/jaegeuk/f2fs.git g-dev-test OK log
2023/08/18 20:15 45m jaegeuk@kernel.org https://github.com/jaegeuk/f2fs.git g-dev-test OK log
2023/07/15 01:26 20m hdanton@sina.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git c192ac735768 OK log
2023/07/10 14:48 12m chao@kernel.org https://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git bugfix/syzbot report log

Sample crash report:
F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
======================================================
WARNING: possible circular locking dependency detected
6.5.0-rc7-syzkaller-00018-g89bf6209cad6 #0 Not tainted
------------------------------------------------------
syz-executor407/5020 is trying to acquire lock:
ffff8880757310a0 (&fi->i_xattr_sem){.+.+}-{3:3}, at: f2fs_down_read fs/f2fs/f2fs.h:2108 [inline]
ffff8880757310a0 (&fi->i_xattr_sem){.+.+}-{3:3}, at: f2fs_getxattr+0xb1e/0x12c0 fs/f2fs/xattr.c:532

but task is already holding lock:
ffff888075731fb0 (&fi->i_sem){+.+.}-{3:3}, at: f2fs_down_write fs/f2fs/f2fs.h:2133 [inline]
ffff888075731fb0 (&fi->i_sem){+.+.}-{3:3}, at: f2fs_do_tmpfile+0x22/0x1d0 fs/f2fs/dir.c:838

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #1 (&fi->i_sem){+.+.}-{3:3}:
       down_write+0x93/0x200 kernel/locking/rwsem.c:1573
       f2fs_down_write fs/f2fs/f2fs.h:2133 [inline]
       f2fs_add_inline_entry+0x300/0x6f0 fs/f2fs/inline.c:644
       f2fs_add_dentry+0xa6/0x230 fs/f2fs/dir.c:784
       f2fs_do_add_link+0x190/0x280 fs/f2fs/dir.c:827
       f2fs_add_link fs/f2fs/f2fs.h:3554 [inline]
       f2fs_create+0x3b3/0x650 fs/f2fs/namei.c:377
       lookup_open.isra.0+0x1049/0x1360 fs/namei.c:3492
       open_last_lookups fs/namei.c:3560 [inline]
       path_openat+0x931/0x29c0 fs/namei.c:3790
       do_filp_open+0x1de/0x430 fs/namei.c:3820
       do_sys_openat2+0x176/0x1e0 fs/open.c:1407
       do_sys_open fs/open.c:1422 [inline]
       __do_sys_openat fs/open.c:1438 [inline]
       __se_sys_openat fs/open.c:1433 [inline]
       __x64_sys_openat+0x175/0x210 fs/open.c:1433
       do_syscall_x64 arch/x86/entry/common.c:50 [inline]
       do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80
       entry_SYSCALL_64_after_hwframe+0x63/0xcd

-> #0 (&fi->i_xattr_sem){.+.+}-{3:3}:
       check_prev_add kernel/locking/lockdep.c:3142 [inline]
       check_prevs_add kernel/locking/lockdep.c:3261 [inline]
       validate_chain kernel/locking/lockdep.c:3876 [inline]
       __lock_acquire+0x2e3d/0x5de0 kernel/locking/lockdep.c:5144
       lock_acquire kernel/locking/lockdep.c:5761 [inline]
       lock_acquire+0x1ae/0x510 kernel/locking/lockdep.c:5726
       down_read+0x9c/0x470 kernel/locking/rwsem.c:1520
       f2fs_down_read fs/f2fs/f2fs.h:2108 [inline]
       f2fs_getxattr+0xb1e/0x12c0 fs/f2fs/xattr.c:532
       __f2fs_get_acl+0x5a/0x900 fs/f2fs/acl.c:179
       f2fs_acl_create fs/f2fs/acl.c:377 [inline]
       f2fs_init_acl+0x15c/0xb30 fs/f2fs/acl.c:420
       f2fs_init_inode_metadata+0x159/0x1290 fs/f2fs/dir.c:558
       f2fs_do_tmpfile+0x31/0x1d0 fs/f2fs/dir.c:839
       __f2fs_tmpfile+0x1e6/0x460 fs/f2fs/namei.c:884
       f2fs_ioc_start_atomic_write+0xc8e/0x1270 fs/f2fs/file.c:2099
       __f2fs_ioctl+0x24f5/0xa0f0 fs/f2fs/file.c:4195
       f2fs_ioctl+0x192/0x220 fs/f2fs/file.c:4287
       vfs_ioctl fs/ioctl.c:51 [inline]
       __do_sys_ioctl fs/ioctl.c:870 [inline]
       __se_sys_ioctl fs/ioctl.c:856 [inline]
       __x64_sys_ioctl+0x18f/0x210 fs/ioctl.c:856
       do_syscall_x64 arch/x86/entry/common.c:50 [inline]
       do_syscall_64+0x38/0xb0 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(&fi->i_sem);
                               lock(&fi->i_xattr_sem);
                               lock(&fi->i_sem);
  rlock(&fi->i_xattr_sem);

 *** DEADLOCK ***

5 locks held by syz-executor407/5020:
 #0: ffff88807e9d2410 (sb_writers#9){.+.+}-{0:0}, at: f2fs_ioc_start_atomic_write+0x1b1/0x1270 fs/f2fs/file.c:2056
 #1: ffff888075731300 (&sb->s_type->i_mutex_key#15){+.+.}-{3:3}, at: inode_lock include/linux/fs.h:771 [inline]
 #1: ffff888075731300 (&sb->s_type->i_mutex_key#15){+.+.}-{3:3}, at: f2fs_ioc_start_atomic_write+0x1f2/0x1270 fs/f2fs/file.c:2060
 #2: ffff8880757318e0 (&fi->i_gc_rwsem[WRITE]){+.+.}-{3:3}, at: f2fs_down_write fs/f2fs/f2fs.h:2133 [inline]
 #2: ffff8880757318e0 (&fi->i_gc_rwsem[WRITE]){+.+.}-{3:3}, at: f2fs_ioc_start_atomic_write+0x2ee/0x1270 fs/f2fs/file.c:2074
 #3: ffff88802ca143b0 (&sbi->cp_rwsem){.+.+}-{3:3}, at: f2fs_down_read fs/f2fs/f2fs.h:2108 [inline]
 #3: ffff88802ca143b0 (&sbi->cp_rwsem){.+.+}-{3:3}, at: f2fs_lock_op fs/f2fs/f2fs.h:2151 [inline]
 #3: ffff88802ca143b0 (&sbi->cp_rwsem){.+.+}-{3:3}, at: __f2fs_tmpfile+0x1bb/0x460 fs/f2fs/namei.c:879
 #4: ffff888075731fb0 (&fi->i_sem){+.+.}-{3:3}, at: f2fs_down_write fs/f2fs/f2fs.h:2133 [inline]
 #4: ffff888075731fb0 (&fi->i_sem){+.+.}-{3:3}, at: f2fs_do_tmpfile+0x22/0x1d0 fs/f2fs/dir.c:838

stack backtrace:
CPU: 0 PID: 5020 Comm: syz-executor407 Not tainted 6.5.0-rc7-syzkaller-00018-g89bf6209cad6 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xd9/0x1b0 lib/dump_stack.c:106
 check_noncircular+0x311/0x3f0 kernel/locking/lockdep.c:2195
 check_prev_add kernel/locking/lockdep.c:3142 [inline]
 check_prevs_add kernel/locking/lockdep.c:3261 [inline]
 validate_chain kernel/locking/lockdep.c:3876 [inline]
 __lock_acquire+0x2e3d/0x5de0 kernel/locking/lockdep.c:5144
 lock_acquire kernel/locking/lockdep.c:5761 [inline]
 lock_acquire+0x1ae/0x510 kernel/locking/lockdep.c:5726
 down_read+0x9c/0x470 kernel/locking/rwsem.c:1520
 f2fs_down_read fs/f2fs/f2fs.h:2108 [inline]
 f2fs_getxattr+0xb1e/0x12c0 fs/f2fs/xattr.c:532
 __f2fs_get_acl+0x5a/0x900 fs/f2fs/acl.c:179
 f2fs_acl_create fs/f2fs/acl.c:377 [inline]
 f2fs_init_acl+0x15c/0xb30 fs/f2fs/acl.c:420
 f2fs_init_inode_metadata+0x159/0x1290 fs/f2fs/dir.c:558
 f2fs_do_tmpfile+0x31/0x1d0 fs/f2fs/dir.c:839
 __f2fs_tmpfile+0x1e6/0x460 fs/f2fs/namei.c:884
 f2fs_ioc_start_atomic_write+0xc8e/0x1270 fs/f2fs/file.c:2099
 __f2fs_ioctl+0x24f5/0xa0f0 fs/f2fs/file.c:4195
 f2fs_ioctl+0x192/0x220 fs/f2fs/file.c:4287
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:870 [inline]
 __se_sys_ioctl fs/ioctl.c:856 [inline]
 __x64_sys_ioctl+0x18f/0x210 fs/ioctl.c:856
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f33e552b7b9
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:00007ffda8c0cb98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffda8c0cd68 RCX: 00007f33e552b7b9
RDX: 0000000000000000 RSI: 000000000000f501 RDI: 00000000

Crashes (4570):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/08/23 16:26 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 f2fs_getxattr
2023/07/29 15:39 upstream ffabf7c73176 92476829 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in f2fs_getxattr
2023/07/14 20:15 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 f2fs_getxattr
2023/07/11 04:08 upstream 3f01e9fed845 d47e94ee .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in f2fs_getxattr
2023/07/10 04:12 upstream c192ac735768 668cb1fa .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root possible deadlock in f2fs_getxattr
2023/08/30 16:27 upstream 6c1b980a7e79 84803932 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in f2fs_getxattr
2023/08/30 15:26 upstream 6c1b980a7e79 84803932 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in f2fs_getxattr
2023/08/30 12:18 upstream 6c1b980a7e79 84803932 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in f2fs_getxattr
2023/08/30 20:06 upstream 6c1b980a7e79 84803932 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in f2fs_getxattr
2023/08/30 09:25 upstream bd6c11bc43c4 b42ca3a7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root possible deadlock in f2fs_getxattr
2023/08/29 14:36 upstream 1c59d383390f 7ba13a15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in f2fs_getxattr
2023/07/07 03:41 upstream a452483508d7 22ae5830 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in f2fs_getxattr
2023/08/30 11:17 upstream d68b4b6f307d b42ca3a7 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in f2fs_getxattr
2023/09/25 17:11 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/25 15:01 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/25 13:50 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/25 12:17 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/25 08:33 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/25 06:59 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/25 04:51 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/24 19:40 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/24 15:18 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/24 12:05 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/24 10:56 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/24 05:56 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/24 04:32 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/24 03:30 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/24 00:14 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/23 21:47 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/23 20:21 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/23 16:58 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/23 13:08 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/23 11:16 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/23 09:40 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/23 04:15 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/23 03:12 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/23 00:14 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/22 23:06 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/22 18:34 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/22 15:33 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/22 13:26 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/22 12:08 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/22 10:00 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/22 08:00 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/22 06:44 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/22 04:22 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/22 02:19 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/22 00:57 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/21 22:57 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/21 21:16 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/21 17:40 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/21 16:01 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/21 14:42 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/21 12:56 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/21 09:09 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/21 06:56 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/20 23:05 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/20 18:57 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/20 15:52 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/09/20 14:14 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in f2fs_getxattr
2023/07/28 04:44 linux-next 451cc82bd11e 92476829 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in f2fs_getxattr
2023/07/03 04:02 linux-next 296d53d8f84c bfc47836 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in f2fs_getxattr
* Struck through repros no longer work on HEAD.