syzbot


possible deadlock in mnt_want_write
Status: upstream: reported C repro on 2019/04/25 05:09
Reported-by: syzbot+662c18f543a2543ad297@syzkaller.appspotmail.com
First crash: 1128d, last: 6h24m
similar bugs (4):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream possible deadlock in mnt_want_write C done done 662 595d 1403d 17/22 fixed on 2020/11/16 12:12
linux-4.19 possible deadlock in mnt_want_write C 433 4d01h 1133d 0/1 upstream: reported C repro on 2019/04/19 16:54
android-49 possible deadlock in mnt_want_write 1 1386d 1386d 0/3 auto-closed as invalid on 2019/02/22 14:57
upstream possible deadlock in mnt_want_write (2) 28 3d22h 345d 0/22 upstream: reported on 2021/06/15 16:59

Sample crash report:
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
======================================================
WARNING: possible circular locking dependency detected
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
4.14.253-syzkaller #0 Not tainted
overlayfs: failed to resolve './file0': -2
------------------------------------------------------
syz-executor583/9411 is trying to acquire lock:
 (sb_writers#3){.+.+}, at: [<ffffffff818de3aa>] sb_start_write include/linux/fs.h:1549 [inline]
 (sb_writers#3){.+.+}, at: [<ffffffff818de3aa>] mnt_want_write+0x3a/0xb0 fs/namespace.c:386

but task is already holding lock:
overlayfs: failed to resolve './file0': -2
 (&ovl_i_mutex_dir_key[depth]#2){++++}, at: [<ffffffff818f16d1>] inode_lock include/linux/fs.h:719 [inline]
 (&ovl_i_mutex_dir_key[depth]#2){++++}, at: [<ffffffff818f16d1>] vfs_setxattr+0xb1/0x230 fs/xattr.c:255
overlayfs: fs on './file0' does not support file handles, falling back to index=off.

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #1 (&ovl_i_mutex_dir_key[depth]#2){++++}:
       down_write_killable+0x37/0xb0 kernel/locking/rwsem.c:68
       iterate_dir+0x387/0x5e0 fs/readdir.c:43
       ovl_dir_read fs/overlayfs/readdir.c:306 [inline]
       ovl_dir_read_merged+0x2c5/0x430 fs/overlayfs/readdir.c:365
       ovl_check_empty_dir+0x6e/0x200 fs/overlayfs/readdir.c:870
       ovl_check_empty_and_clear+0x72/0xe0 fs/overlayfs/dir.c:306
       ovl_rename+0x57d/0xe50 fs/overlayfs/dir.c:959
       vfs_rename+0x560/0x1820 fs/namei.c:4496
       SYSC_renameat2 fs/namei.c:4644 [inline]
       SyS_renameat2+0x95b/0xad0 fs/namei.c:4533
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
       do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292
       entry_SYSCALL_64_after_hwframe+0x46/0xbb

-> #0 (sb_writers#3){.+.+}:
       lock_acquire+0x170/0x3f0 kernel/locking/lockdep.c:3998
       percpu_down_read_preempt_disable include/linux/percpu-rwsem.h:36 [inline]
       percpu_down_read include/linux/percpu-rwsem.h:59 [inline]
       __sb_start_write+0x64/0x260 fs/super.c:1342
       sb_start_write include/linux/fs.h:1549 [inline]
       mnt_want_write+0x3a/0xb0 fs/namespace.c:386
overlayfs: failed to resolve './file0': -2
       ovl_xattr_set+0x4d/0x290 fs/overlayfs/inode.c:214
       ovl_posix_acl_xattr_set+0x2b7/0x830 fs/overlayfs/super.c:762
       __vfs_setxattr+0xdc/0x130 fs/xattr.c:150
       __vfs_setxattr_noperm+0xfd/0x3d0 fs/xattr.c:181
       __vfs_setxattr_locked+0x14d/0x250 fs/xattr.c:239
       vfs_setxattr+0xcf/0x230 fs/xattr.c:256
       setxattr+0x1a9/0x300 fs/xattr.c:523
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
       path_setxattr+0x118/0x130 fs/xattr.c:542
       SYSC_lsetxattr fs/xattr.c:564 [inline]
       SyS_lsetxattr+0x33/0x40 fs/xattr.c:560
       do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292
       entry_SYSCALL_64_after_hwframe+0x46/0xbb

other info that might help us debug this:

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(&ovl_i_mutex_dir_key[depth]#2);
                               lock(sb_writers#3);
                               lock(&ovl_i_mutex_dir_key[depth]#2);
  lock(sb_writers#3);

 *** DEADLOCK ***

2 locks held by syz-executor583/9411:
 #0:  (sb_writers#11){.+.+}, at: [<ffffffff818de3aa>] sb_start_write include/linux/fs.h:1549 [inline]
 #0:  (sb_writers#11){.+.+}, at: [<ffffffff818de3aa>] mnt_want_write+0x3a/0xb0 fs/namespace.c:386
 #1:  (&ovl_i_mutex_dir_key[depth]#2){++++}, at: [<ffffffff818f16d1>] inode_lock include/linux/fs.h:719 [inline]
 #1:  (&ovl_i_mutex_dir_key[depth]#2){++++}, at: [<ffffffff818f16d1>] vfs_setxattr+0xb1/0x230 fs/xattr.c:255

stack backtrace:
CPU: 1 PID: 9411 Comm: syz-executor583 Not tainted 4.14.253-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:17 [inline]
 dump_stack+0x1b2/0x281 lib/dump_stack.c:58
 print_circular_bug.constprop.0.cold+0x2d7/0x41e kernel/locking/lockdep.c:1258
 check_prev_add kernel/locking/lockdep.c:1905 [inline]
 check_prevs_add kernel/locking/lockdep.c:2022 [inline]
 validate_chain kernel/locking/lockdep.c:2464 [inline]
 __lock_acquire+0x2e0e/0x3f20 kernel/locking/lockdep.c:3491
 lock_acquire+0x170/0x3f0 kernel/locking/lockdep.c:3998
 percpu_down_read_preempt_disable include/linux/percpu-rwsem.h:36 [inline]
 percpu_down_read include/linux/percpu-rwsem.h:59 [inline]
 __sb_start_write+0x64/0x260 fs/super.c:1342
 sb_start_write include/linux/fs.h:1549 [inline]
 mnt_want_write+0x3a/0xb0 fs/namespace.c:386
 ovl_xattr_set+0x4d/0x290 fs/overlayfs/inode.c:214
 ovl_posix_acl_xattr_set+0x2b7/0x830 fs/overlayfs/super.c:762
 __vfs_setxattr+0xdc/0x130 fs/xattr.c:150
 __vfs_setxattr_noperm+0xfd/0x3d0 fs/xattr.c:181
 __vfs_setxattr_locked+0x14d/0x250 fs/xattr.c:239
 vfs_setxattr+0xcf/0x230 fs/xattr.c:256
 setxattr+0x1a9/0x300 fs/xattr.c:523
 path_setxattr+0x118/0x130 fs/xattr.c:542
 SYSC_lsetxattr fs/xattr.c:564 [inline]
 SyS_lsetxattr+0x33/0x40 fs/xattr.c:560
 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292
 entry_SYSCALL_64_after_hwframe+0x46/0xbb
RIP: 0033:0x7ff10e366119
RSP: 002b:00007ff10e30a208 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
RAX: ffffffffffffffda RBX: 00007ff10e3e3488 RCX: 00007ff10e366119
RDX: 00000000200008c0 RSI: 0000000020000540 RDI: 00000000200003c0
RBP: 00007ff10e3e3480 R08: 0000000000000000 R09: 0000000000000000
R10: 000000000000003c R11: 0000000000000246 R12: 00007ff10e3e348c
R13: 00007ffd38c99eff R14: 00007ff10e30a300 R15: 0000000000022000
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
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overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
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overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: fs on './file0' does not support file handles, falling back to index=off.
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2
overlayfs: failed to resolve './file0': -2

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-14 2021/08/06 04:30 linux-4.14.y 94cb1fed447a 9d2ab5df .config log report syz C
ci2-linux-4-14 2020/05/19 12:19 linux-4.14.y ab9dfda23248 acb51638 .config log report syz
Crashes (6867):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-14 2021/10/31 00:07 linux-4.14.y cd5296934610 098b5d53 .config log report syz C possible deadlock in mnt_want_write
ci2-linux-4-14 2021/09/23 15:11 linux-4.14.y 8ea4f73cfa7e 8cac236e .config log report syz C possible deadlock in mnt_want_write
ci2-linux-4-14 2021/09/18 12:44 linux-4.14.y f96eb53cbd76 70b76c1d .config log report syz C possible deadlock in mnt_want_write
ci2-linux-4-14 2021/08/24 14:51 linux-4.14.y 162b95d01320 b599f2fc .config log report syz C possible deadlock in mnt_want_write
ci2-linux-4-14 2021/06/28 07:27 linux-4.14.y cfb41ef9deb1 9d2ab5df .config log report syz C possible deadlock in mnt_want_write
ci2-linux-4-14 2021/06/22 18:41 linux-4.14.y cfb41ef9deb1 aba2b2fb .config log report syz C possible deadlock in mnt_want_write
ci2-linux-4-14 2021/06/21 03:33 linux-4.14.y cfb41ef9deb1 aba2b2fb .config log report syz C possible deadlock in mnt_want_write
ci2-linux-4-14 2021/05/16 20:26 linux-4.14.y 7d7d1c0ab3eb f54a5c09 .config log report syz C possible deadlock in mnt_want_write
ci2-linux-4-14 2021/05/05 05:36 linux-4.14.y 7d7d1c0ab3eb 06c27ff5 .config log report syz C possible deadlock in mnt_want_write
ci2-linux-4-14 2020/12/01 08:25 linux-4.14.y 87335852c5d9 b3a34598 .config log report syz C
ci2-linux-4-14 2020/12/01 07:45 linux-4.14.y 87335852c5d9 b3a34598 .config log report syz C
ci2-linux-4-14 2020/11/02 20:04 linux-4.14.y 2b7915014161 8bc4594f .config log report syz C
ci2-linux-4-14 2020/10/16 04:36 linux-4.14.y cbfa1702aaf6 6e262c73 .config log report syz C
ci2-linux-4-14 2020/10/09 19:59 linux-4.14.y cbfa1702aaf6 fa79ed2a .config log report syz C
ci2-linux-4-14 2020/10/09 15:08 linux-4.14.y cbfa1702aaf6 fa79ed2a .config log report syz C
ci2-linux-4-14 2020/10/08 01:46 linux-4.14.y cbfa1702aaf6 1880b4a9 .config log report syz C
ci2-linux-4-14 2020/10/04 01:50 linux-4.14.y cbfa1702aaf6 1a3f9408 .config log report syz C
ci2-linux-4-14 2020/09/27 21:55 linux-4.14.y cbfa1702aaf6 5dd8aee8 .config log report syz C
ci2-linux-4-14 2020/09/27 19:41 linux-4.14.y cbfa1702aaf6 5dd8aee8 .config log report syz C
ci2-linux-4-14 2020/09/27 19:20 linux-4.14.y cbfa1702aaf6 5dd8aee8 .config log report syz C
ci2-linux-4-14 2020/09/27 07:42 linux-4.14.y cbfa1702aaf6 5dd8aee8 .config log report syz C
ci2-linux-4-14 2020/09/27 03:13 linux-4.14.y cbfa1702aaf6 5dd8aee8 .config log report syz C
ci2-linux-4-14 2020/09/26 22:45 linux-4.14.y cbfa1702aaf6 2d5ea0cb .config log report syz C
ci2-linux-4-14 2020/09/26 17:50 linux-4.14.y cbfa1702aaf6 2d5ea0cb .config log report syz C
ci2-linux-4-14 2020/09/26 10:57 linux-4.14.y cbfa1702aaf6 4a006f63 .config log report syz C
ci2-linux-4-14 2020/09/24 05:34 linux-4.14.y cbfa1702aaf6 54289b08 .config log report syz C
ci2-linux-4-14 2020/09/09 00:36 linux-4.14.y 2f166cdcf8a9 abf9ba4f .config log report syz C
ci2-linux-4-14 2020/09/07 23:42 linux-4.14.y 2f166cdcf8a9 abf9ba4f .config log report syz C
ci2-linux-4-14 2020/09/07 09:57 linux-4.14.y 2f166cdcf8a9 abf9ba4f .config log report syz C
ci2-linux-4-14 2020/05/22 11:25 linux-4.14.y a41ba30d9df2 4afdfa20 .config log report syz C
ci2-linux-4-14 2022/05/12 04:49 linux-4.14.y e3a56aaade89 beb0b407 .config log report syz possible deadlock in mnt_want_write
ci2-linux-4-14 2021/11/01 00:45 linux-4.14.y cd5296934610 098b5d53 .config log report syz possible deadlock in mnt_want_write
ci2-linux-4-14 2021/07/03 19:42 linux-4.14.y 313e82bbefb3 55aa55c2 .config log report syz possible deadlock in mnt_want_write
ci2-linux-4-14 2021/03/29 03:10 linux-4.14.y 670d6552eda8 a8529b82 .config log report syz possible deadlock in mnt_want_write
ci2-linux-4-14 2021/01/27 02:04 linux-4.14.y 2d2791fce891 55a7d4df .config log report syz possible deadlock in mnt_want_write
ci2-linux-4-14 2021/01/25 20:54 linux-4.14.y 2d2791fce891 52e37319 .config log report syz possible deadlock in mnt_want_write
ci2-linux-4-14 2020/12/12 21:59 linux-4.14.y 3f2ecb86cb90 bca53db9 .config log report syz
ci2-linux-4-14 2020/10/09 22:52 linux-4.14.y cbfa1702aaf6 93817d89 .config log report syz
ci2-linux-4-14 2020/10/07 20:29 linux-4.14.y cbfa1702aaf6 1880b4a9 .config log report syz
ci2-linux-4-14 2020/09/27 21:30 linux-4.14.y cbfa1702aaf6 5dd8aee8 .config log report syz
ci2-linux-4-14 2020/09/27 07:21 linux-4.14.y cbfa1702aaf6 5dd8aee8 .config log report syz
ci2-linux-4-14 2020/09/26 18:57 linux-4.14.y cbfa1702aaf6 2d5ea0cb .config log report syz
ci2-linux-4-14 2019/08/10 18:44 linux-4.14.y 3ffe1e79c174 acb51638 .config log report syz
ci2-linux-4-14 2019/06/20 21:19 linux-4.14.y bb263a2a2d43 34bf9440 .config log report syz
ci2-linux-4-14 2022/05/27 01:09 linux-4.14.y 501eec4f9e13 3037caa9 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/26 12:26 linux-4.14.y 501eec4f9e13 3037caa9 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/26 07:44 linux-4.14.y 501eec4f9e13 3037caa9 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/25 19:23 linux-4.14.y 501eec4f9e13 3037caa9 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/25 16:53 linux-4.14.y 501eec4f9e13 3037caa9 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/25 15:38 linux-4.14.y 501eec4f9e13 3037caa9 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/25 14:59 linux-4.14.y 501eec4f9e13 3037caa9 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/25 13:34 linux-4.14.y 501eec4f9e13 3037caa9 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/25 10:40 linux-4.14.y 501eec4f9e13 647c0e27 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/25 09:03 linux-4.14.y 501eec4f9e13 647c0e27 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/25 07:15 linux-4.14.y 501eec4f9e13 647c0e27 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/25 00:22 linux-4.14.y dffb5c6ff09c 647c0e27 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/24 23:20 linux-4.14.y dffb5c6ff09c 647c0e27 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/24 22:14 linux-4.14.y dffb5c6ff09c 647c0e27 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/24 12:50 linux-4.14.y dffb5c6ff09c fcfad4ff .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/24 11:28 linux-4.14.y dffb5c6ff09c fcfad4ff .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/24 11:12 linux-4.14.y dffb5c6ff09c fcfad4ff .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/24 10:03 linux-4.14.y dffb5c6ff09c fcfad4ff .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/24 01:57 linux-4.14.y dffb5c6ff09c e7f9308d .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/24 00:39 linux-4.14.y dffb5c6ff09c e7f9308d .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/23 22:57 linux-4.14.y dffb5c6ff09c e7f9308d .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/23 21:56 linux-4.14.y dffb5c6ff09c e7f9308d .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/23 14:10 linux-4.14.y dffb5c6ff09c 4c7657cb .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/23 11:52 linux-4.14.y dffb5c6ff09c 4c7657cb .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/23 11:06 linux-4.14.y dffb5c6ff09c 4c7657cb .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/23 09:51 linux-4.14.y dffb5c6ff09c 4c7657cb .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/23 00:31 linux-4.14.y dffb5c6ff09c 7268fa62 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/21 16:03 linux-4.14.y dffb5c6ff09c 7268fa62 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/21 07:59 linux-4.14.y dffb5c6ff09c 7268fa62 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/21 06:12 linux-4.14.y dffb5c6ff09c 7268fa62 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/21 03:50 linux-4.14.y dffb5c6ff09c 7268fa62 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/20 20:04 linux-4.14.y dffb5c6ff09c bd37ad7e .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/20 18:21 linux-4.14.y dffb5c6ff09c bd37ad7e .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/20 18:14 linux-4.14.y dffb5c6ff09c bd37ad7e .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/20 16:53 linux-4.14.y dffb5c6ff09c bd37ad7e .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/20 15:52 linux-4.14.y dffb5c6ff09c bd37ad7e .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/20 01:52 linux-4.14.y dffb5c6ff09c cb1ac2e7 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/19 14:16 linux-4.14.y dffb5c6ff09c cb1ac2e7 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/19 12:18 linux-4.14.y dffb5c6ff09c cb1ac2e7 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/19 09:42 linux-4.14.y dffb5c6ff09c 50c53f39 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/18 22:34 linux-4.14.y dffb5c6ff09c 50c53f39 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/18 17:05 linux-4.14.y dffb5c6ff09c 50c53f39 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/18 16:03 linux-4.14.y dffb5c6ff09c 50c53f39 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/18 13:47 linux-4.14.y dffb5c6ff09c 50c53f39 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/18 11:44 linux-4.14.y dffb5c6ff09c 744a39e2 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/18 09:40 linux-4.14.y dffb5c6ff09c 744a39e2 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2022/05/18 08:37 linux-4.14.y dffb5c6ff09c 744a39e2 .config log report info possible deadlock in mnt_want_write
ci2-linux-4-14 2021/01/17 11:41 linux-4.14.y f79dc86058bc 813be542 .config log report info
ci2-linux-4-14 2019/04/25 04:09 linux-4.14.y 68d7a45eec10 8e3c52b1 .config log report