====================================================== WARNING: possible circular locking dependency detected 4.14.231-syzkaller #0 Not tainted ------------------------------------------------------ syz-executor.0/13680 is trying to acquire lock: (&sig->cred_guard_mutex){+.+.}, at: [] lock_trace fs/proc/base.c:407 [inline] (&sig->cred_guard_mutex){+.+.}, at: [] proc_pid_syscall+0xa7/0x2a0 fs/proc/base.c:639 but task is already holding lock: (&p->lock){+.+.}, at: [] seq_read+0xba/0x1120 fs/seq_file.c:165 which lock already depends on the new lock. overlayfs: fs on './file0' does not support file handles, falling back to index=off. the existing dependency chain (in reverse order) is: -> #3 (&p->lock){+.+.}: __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xc4/0x1310 kernel/locking/mutex.c:893 seq_read+0xba/0x1120 fs/seq_file.c:165 proc_reg_read+0xee/0x1a0 fs/proc/inode.c:217 do_loop_readv_writev fs/read_write.c:695 [inline] do_loop_readv_writev fs/read_write.c:682 [inline] do_iter_read+0x3eb/0x5b0 fs/read_write.c:919 vfs_readv+0xc8/0x120 fs/read_write.c:981 kernel_readv fs/splice.c:361 [inline] default_file_splice_read+0x418/0x910 fs/splice.c:416 do_splice_to+0xfb/0x140 fs/splice.c:880 splice_direct_to_actor+0x207/0x730 fs/splice.c:952 do_splice_direct+0x164/0x210 fs/splice.c:1061 do_sendfile+0x47f/0xb30 fs/read_write.c:1441 SYSC_sendfile64 fs/read_write.c:1502 [inline] SyS_sendfile64+0xff/0x110 fs/read_write.c:1488 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x46/0xbb -> #2 (sb_writers#3){.+.+}: 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_do_remove+0x67/0xb90 fs/overlayfs/dir.c:759 vfs_rmdir.part.0+0x144/0x390 fs/namei.c:3908 vfs_rmdir fs/namei.c:3893 [inline] do_rmdir+0x334/0x3c0 fs/namei.c:3968 tmpfs: No value for mount option 'u#¢00000000000000060928' do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x46/0xbb -> #1 ( overlayfs: unrecognized mount option "work`ir=./file1" or missing value &ovl_i_mutex_dir_key[depth]){++++}: down_read+0x36/0x80 kernel/locking/rwsem.c:24 inode_lock_shared include/linux/fs.h:729 [inline] do_last fs/namei.c:3333 [inline] path_openat+0x149b/0x2970 fs/namei.c:3569 do_filp_open+0x179/0x3c0 fs/namei.c:3603 do_open_execat+0xd3/0x450 fs/exec.c:849 do_execveat_common+0x711/0x1f30 fs/exec.c:1755 do_execve fs/exec.c:1860 [inline] SYSC_execve fs/exec.c:1941 [inline] SyS_execve+0x3b/0x50 fs/exec.c:1936 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x46/0xbb -> #0 (&sig->cred_guard_mutex){+.+.}: lock_acquire+0x170/0x3f0 kernel/locking/lockdep.c:3998 __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xc4/0x1310 kernel/locking/mutex.c:893 lock_trace fs/proc/base.c:407 [inline] proc_pid_syscall+0xa7/0x2a0 fs/proc/base.c:639 proc_single_show+0xe7/0x150 fs/proc/base.c:761 overlayfs: unrecognized mount option "work`ir=./file1" or missing value seq_read+0x4cf/0x1120 fs/seq_file.c:237 do_loop_readv_writev fs/read_write.c:695 [inline] do_loop_readv_writev fs/read_write.c:682 [inline] do_iter_read+0x3eb/0x5b0 fs/read_write.c:919 vfs_readv+0xc8/0x120 fs/read_write.c:981 do_preadv fs/read_write.c:1065 [inline] SYSC_preadv fs/read_write.c:1115 [inline] SyS_preadv+0x15a/0x200 fs/read_write.c:1110 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: Chain exists of: &sig->cred_guard_mutex --> sb_writers#3 --> &p->lock Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&p->lock); lock(sb_writers#3); lock(&p->lock); lock(&sig->cred_guard_mutex); *** DEADLOCK *** 1 lock held by syz-executor.0/13680: #0: (&p->lock){+.+.}, at: [] seq_read+0xba/0x1120 fs/seq_file.c:165 stack backtrace: CPU: 1 PID: 13680 Comm: syz-executor.0 Not tainted 4.14.231-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 __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xc4/0x1310 kernel/locking/mutex.c:893 lock_trace fs/proc/base.c:407 [inline] proc_pid_syscall+0xa7/0x2a0 fs/proc/base.c:639 proc_single_show+0xe7/0x150 fs/proc/base.c:761 seq_read+0x4cf/0x1120 fs/seq_file.c:237 do_loop_readv_writev fs/read_write.c:695 [inline] do_loop_readv_writev fs/read_write.c:682 [inline] do_iter_read+0x3eb/0x5b0 fs/read_write.c:919 vfs_readv+0xc8/0x120 fs/read_write.c:981 do_preadv fs/read_write.c:1065 [inline] SYSC_preadv fs/read_write.c:1115 [inline] SyS_preadv+0x15a/0x200 fs/read_write.c:1110 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x46/0xbb RIP: 0033:0x4665f9 RSP: 002b:00007f486c67c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 RDX: 00000000000001f1 RSI: 0000000020000500 RDI: 0000000000000004 RBP: 00000000004bfbb9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 R13: 00007ffdbb51edcf R14: 00007f486c67c300 R15: 0000000000022000 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. tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on '.' 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: filesystem on './bus' not supported as upperdir overlayfs: unrecognized mount option "l.:file0" or missing value overlayfs: maximum fs stacking depth exceeded tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: unrecognized mount option "l.:file0" or missing value tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on './file0' does not support file handles, falling back to index=off. tmpfs: No value for mount option 'u#¢00000000000000060928' 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. tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on './file0' does not support file handles, falling back to index=off. overlayfs: fs on '.' does not support file handles, falling back to index=off. tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: filesystem on './bus' not supported as upperdir overlayfs: maximum fs stacking depth exceeded tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on './file0' does not support file handles, falling back to index=off. tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: unrecognized mount option "lowedir=.:File0" or missing value overlayfs: fs on '.' does not support file handles, falling back to index=off. overlayfs: unrecognized mount option "l8 erdir1.:vile0PŒ”G£7…ý‹èm=wB¤fÝ°Z¾Ð½_8€F2R0×çŒ;ŒuZ8c " or missing value tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on '.' does not support file handles, falling back to index=off. overlayfs: failed to resolve 'file0': -2 overlayfs: unrecognized mount option "lowerdirœ·&i=.:fiˆe0`€Ü!Ê!¤…¿©bÃ½Ö*-¤Ä :¬Ãù8l¼¦//Šì'û‘7Ö´(n¢Ðˆw8:µ]€ÏQùlµ#É<'Ý]héÝHTxfF´GH¾X½ÜY®¯yyDÓš©f;Å½å¬'âôÖ[v‹â BfÝHš€Kf¯Pa×ŠËá£æ>0×çŒ;ŒuZ8c " or missing value overlayfs: fs on './file0' does not support file handles, falling back to index=off. overlayfs: unrecognized mount option "&„Û7ÕØwé[æÓLj´]‹/¼yÀaüÓT&fK’'FÍèpž@VËßà»[ÌºeíœE)ûô'Û>ìt?Õ©¬Â¦aôž¯É3¿/VÞîIÑ)ŸÊã?„-ñ^ÓHF¹ºÛ“ð)1‚ÀáíŠµ]/'" or missing value overlayfs: filesystem on './bus' not supported as upperdir tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on './file0' does not support file handles, falling back to index=off. tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: unrecognized mount option "&„Û7ÕØwé[æÓLj´]‹/¼yÀaüÓT&fK’'FÍèpž@VËßà»[ÌºeíœE)ûô'Û>ìt?Õ©¬Â¦aôž¯É3¿/VÞîIÑ)ŸÊã?„-ñ^ÓHF¹ºÛ“ð)1‚ÀáíŠµ]/'" or missing value overlayfs: fs on './file0' does not support file handles, falling back to index=off. tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on './file0' does not support file handles, falling back to index=off. overlayfs: missing 'lowerdir' overlayfs: fs on '.' does not support file handles, falling back to index=off. overlayfs: fs on './file0' does not support file handles, falling back to index=off. tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: filesystem on './bus' not supported as upperdir overlayfs: maximum fs stacking depth exceeded overlayfs: missing 'lowerdir' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on '.' 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: missing 'lowerdir' overlayfs: fs on './file0' does not support file handles, falling back to index=off. tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: missing 'lowerdir' overlayfs: fs on './file0' does not support file handles, falling back to index=off. overlayfs: missing 'lowerdir' overlayfs: fs on './file0' does not support file handles, falling back to index=off. tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on './file0' does not support file handles, falling back to index=off. overlayfs: fs on '.' does not support file handles, falling back to index=off. overlayfs: missing 'lowerdir' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on '.' does not support file handles, falling back to index=off. overlayfs: maximum fs stacking depth exceeded overlayfs: failed to resolve 'file0': -2 overlayfs: filesystem on './bus' not supported as upperdir overlayfs: missing 'lowerdir' 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. tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on '.' does not support file handles, falling back to index=off. overlayfs: failed to resolve 'file0': -2 overlayfs: missing 'lowerdir' tmpfs: No value for mount option 'u#¢00000000000000060928' 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 '.' does not support file handles, falling back to index=off. overlayfs: unrecognized mount option "ls#:>éd–#fà˜owerdir=.:file0" or missing value overlayfs: missing 'lowerdir' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: unrecognized mount option "ls#:>éd–#fà˜owerdir=.:file0" or missing value overlayfs: maximum fs stacking depth exceeded overlayfs: filesystem on './bus' not supported as upperdir overlayfs: fs on './file0' does not support file handles, falling back to index=off. overlayfs: unrecognized mount option "" or missing value tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: unrecognized mount option "lowerdir" or missing value overlayfs: unrecognized mount option "" or missing value tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on './file0' does not support file handles, falling back to index=off. tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: unrecognized mount option "lowerdir" or missing value overlayfs: unrecognized mount option "lo)n½¬Owerdir=.:fle0[µzwkÌt.¤P¼Vº*}óñ¾ÃÕñÖ¢f|â™2–`“ÖÔ9uH‘zÁ¹žª…™QòiúÜÂ=ãH3›Y:ø= €LbÚªY¾^E×¨ ½Ý‰–»òíÛvI=oÓ7fœ¢Ž&ØìcªQ&§(ÛÙÅŸ×çdTù" or missing value overlayfs: unrecognized mount option "lowerdir" or missing value 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. tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: failed to resolve 'f': -2 tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on '.' does not support file handles, falling back to index=off. tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: failed to resolve 'f': -2 overlayfs: failed to resolve 'file0': -2 overlayfs: failed to resolve 'f': -2 overlayfs: fs on './file0' does not support file handles, falling back to index=off. overlayfs: fs on '.' does not support file handles, falling back to index=off. overlayfs: fs on './file0' does not support file handles, falling back to index=off. tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: failed to resolve 'file0': -2 overlayfs: fs on './file0' does not support file handles, falling back to index=off. tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: failed to resolve 'fil': -2 overlayfs: failed to resolve 'file0': -2 tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: failed to resolve 'file0': -2 overlayfs: fs on './file0' does not support file handles, falling back to index=off. overlayfs: failed to resolve 'fil': -2 overlayfs: fs on './file0' does not support file handles, falling back to index=off. tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on '.' does not support file handles, falling back to index=off. overlayfs: failed to resolve 'fil': -2 tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on '.' 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 'file': -2 overlayfs: failed to resolve 'file0': -2 overlayfs: fs on './file0' does not support file handles, falling back to index=off. tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on './file0' does not support file handles, falling back to index=off. tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: unrecognized mount option "lo¨ª¥k)ˆžj¿0" or missing value tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: failed to resolve 'file': -2 overlayfs: unrecognized mount option "lo¨ª¥k)ˆžj¿0" or missing value overlayfs: fs on './file0' does not support file handles, falling back to index=off. tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: failed to resolve 'file': -2 tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: unrecognized mount option "+owerdir=.:file0" or missing value overlayfs: unrecognized mount option "xino=on" or missing value overlayfs: unrecognized mount option "+owerdir=.:file0" or missing value tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on './file0' does not support file handles, falling back to index=off. overlayfs: unrecognized mount option "xino=on" or missing value tmpfs: No value for mount option 'u#¢00000000000000060928' 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. tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on '.' 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. tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on './file0' does not support file handles, falling back to index=off. tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on '.' does not support file handles, falling back to index=off. tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: failed to resolve 'file0': -2 overlayfs: failed to resolve './file1': -2 tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on './file0' does not support file handles, falling back to index=off. overlayfs: failed to resolve './file1': -2 tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: unrecognized mount option "lÜwerdir=.:filó‰ñ(û" or missing value overlayfs: fs on './file0' does not support file handles, falling back to index=off. overlayfs: failed to resolve './file1': -2 tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on './file0' does not support file handles, falling back to index=off. tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on '.' does not support file handles, falling back to index=off. overlayfs: fs on './file0' does not support file handles, falling back to index=off. tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' 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. tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: unrecognized mount option "lowe?" or missing value overlayfs: unrecognized mount option "lowe?" or missing value tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' 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. tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: failed to resolve 'file0k…UËÊ‘‚ë„@f?yØNY‹#ôõñ„6`ƒ%ý8¦¿GT6Å’z': -2 tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on '.' 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: missing 'lowerdir' tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' 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. tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: unrecognized mount option "00000000000000000003" or missing value overlayfs: missing 'lowerdir' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: unrecognized mount option "00000000000000000003" or missing value tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: missing 'lowerdir' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: unrecognized mount option "&„Û7ÕØwé[æÓLj´]‹/¼yÀaüÓT&fK’'FÍèpž@VËßà»[ÌºeíœE)ûô'Û>ìt?Õ©¬Â¦aôž¯É3¿/VÞîIÑ)ŸÊã?„-ñ^ÓHF¹ºÛ“ð)1‚ÀáíŠµ]/'" or missing value overlayfs: fs on './file0' does not support file handles, falling back to index=off. overlayfs: missing 'lowerdir' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: unrecognized mount option "&„Û7ÕØwé[æÓLj´]‹/¼yÀaüÓT&fK’'FÍèpž@VËßà»[ÌºeíœE)ûô'Û>ìt?Õ©¬Â¦aôž¯É3¿/VÞîIÑ)ŸÊã?„-ñ^ÓHF¹ºÛ“ð)1‚ÀáíŠµ]/'" or missing value tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on './file0' does not support file handles, falling back to index=off. overlayfs: missing 'lowerdir' tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: unrecognized mount option "&„Û7ÕØwé[æÓLj´]‹/¼yÀaüÓT&fK’'FÍèpž@VËßà»[ÌºeíœE)ûô'Û>ìt?Õ©¬Â¦aôž¯É3¿/VÞîIÑ)ŸÊã?„-ñ^ÓHF¹ºÛ“ð)1‚ÀáíŠµ]/'" or missing value overlayfs: missing 'lowerdir' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on './file0' does not support file handles, falling back to index=off. overlayfs: missing 'lowerdir' tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' 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. tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: missing 'lowerdir' tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on './file0' does not support file handles, falling back to index=off. tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: missing 'lowerdir' tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: missing 'lowerdir' tmpfs: No value for mount option 'u#¢00000000000000060928' 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. tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: missing 'lowerdir' overlayfs: fs on './file0' does not support file handles, falling back to index=off. tmpfs: No value for mount option 'u#¢00000000000000060928' overlayfs: fs on './file0' does not support file handles, falling back to index=off.