overlayfs: unrecognized mount option "uppardir=./file0" or missing value overlayfs: filesystem on './file0' not supported as upperdir Process accounting resumed ====================================================== WARNING: possible circular locking dependency detected 4.19.0-rc5-next-20180924+ #78 Not tainted ------------------------------------------------------ syz-executor0/9052 is trying to acquire lock: 0000000070ad9a3d (&ovl_i_mutex_key[depth]){+.+.}, at: inode_lock include/linux/fs.h:745 [inline] 0000000070ad9a3d (&ovl_i_mutex_key[depth]){+.+.}, at: ovl_write_iter+0x151/0xb00 fs/overlayfs/file.c:231 but task is already holding lock: device erspan0 left promiscuous mode 000000008f458a1a (&acct->lock#2){+.+.}, at: acct_get kernel/acct.c:161 [inline] 000000008f458a1a (&acct->lock#2){+.+.}, at: slow_acct_process kernel/acct.c:577 [inline] 000000008f458a1a (&acct->lock#2){+.+.}, at: acct_process+0x48b/0x875 kernel/acct.c:605 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (&acct->lock#2){+.+.}: __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0x166/0x1700 kernel/locking/mutex.c:1072 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:1087 acct_pin_kill+0x26/0x100 kernel/acct.c:173 pin_kill+0x29d/0xab0 fs/fs_pin.c:50 acct_on+0x665/0x940 kernel/acct.c:254 __do_sys_acct kernel/acct.c:286 [inline] __se_sys_acct kernel/acct.c:273 [inline] __x64_sys_acct+0xc2/0x1f0 kernel/acct.c:273 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #1 (sb_writers#5){.+.+}: 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+0x214/0x370 fs/super.c:1564 sb_start_write include/linux/fs.h:1583 [inline] mnt_want_write+0x3f/0xc0 fs/namespace.c:359 ovl_want_write+0x76/0xa0 fs/overlayfs/util.c:24 ovl_setattr+0x10b/0xaf0 fs/overlayfs/inode.c:30 notify_change+0xbde/0x1110 fs/attr.c:334 do_truncate+0x1bd/0x2d0 fs/open.c:63 handle_truncate fs/namei.c:3008 [inline] do_last fs/namei.c:3424 [inline] path_openat+0x375c/0x5160 fs/namei.c:3534 do_filp_open+0x255/0x380 fs/namei.c:3564 do_sys_open+0x568/0x700 fs/open.c:1063 ksys_open include/linux/syscalls.h:1292 [inline] __do_sys_creat fs/open.c:1121 [inline] __se_sys_creat fs/open.c:1119 [inline] __x64_sys_creat+0x61/0x80 fs/open.c:1119 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #0 (&ovl_i_mutex_key[depth]){+.+.}: lock_acquire+0x1ed/0x520 kernel/locking/lockdep.c:3900 down_write+0x8a/0x130 kernel/locking/rwsem.c:70 inode_lock include/linux/fs.h:745 [inline] ovl_write_iter+0x151/0xb00 fs/overlayfs/file.c:231 call_write_iter include/linux/fs.h:1825 [inline] new_sync_write fs/read_write.c:474 [inline] __vfs_write+0x6b8/0x9f0 fs/read_write.c:487 __kernel_write+0x10c/0x370 fs/read_write.c:506 do_acct_process+0x1144/0x1660 kernel/acct.c:520 slow_acct_process kernel/acct.c:579 [inline] acct_process+0x6b1/0x875 kernel/acct.c:605 do_exit+0x1aaa/0x2610 kernel/exit.c:857 do_group_exit+0x177/0x440 kernel/exit.c:970 get_signal+0x8a8/0x1970 kernel/signal.c:2517 do_signal+0x9c/0x21e0 arch/x86/kernel/signal.c:816 exit_to_usermode_loop+0x2e5/0x380 arch/x86/entry/common.c:162 prepare_exit_to_usermode arch/x86/entry/common.c:197 [inline] syscall_return_slowpath arch/x86/entry/common.c:268 [inline] do_syscall_64+0x6be/0x820 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe other info that might help us debug this: Chain exists of: &ovl_i_mutex_key[depth] --> sb_writers#5 --> &acct->lock#2 Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&acct->lock#2); lock(sb_writers#5); lock(&acct->lock#2); lock(&ovl_i_mutex_key[depth]); *** DEADLOCK *** 2 locks held by syz-executor0/9052: #0: 000000008f458a1a (&acct->lock#2){+.+.}, at: acct_get kernel/acct.c:161 [inline] #0: 000000008f458a1a (&acct->lock#2){+.+.}, at: slow_acct_process kernel/acct.c:577 [inline] #0: 000000008f458a1a (&acct->lock#2){+.+.}, at: acct_process+0x48b/0x875 kernel/acct.c:605 #1: 000000006347c01d (sb_writers#18){.+.+}, at: file_start_write_trylock include/linux/fs.h:2791 [inline] #1: 000000006347c01d (sb_writers#18){.+.+}, at: do_acct_process+0x1338/0x1660 kernel/acct.c:517 stack backtrace: CPU: 1 PID: 9052 Comm: syz-executor0 Not tainted 4.19.0-rc5-next-20180924+ #78 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1d3/0x2c4 lib/dump_stack.c:113 print_circular_bug.isra.33.cold.54+0x1bd/0x27d kernel/locking/lockdep.c:1221 check_prev_add kernel/locking/lockdep.c:1861 [inline] check_prevs_add kernel/locking/lockdep.c:1974 [inline] validate_chain kernel/locking/lockdep.c:2415 [inline] __lock_acquire+0x33e4/0x4ec0 kernel/locking/lockdep.c:3411 lock_acquire+0x1ed/0x520 kernel/locking/lockdep.c:3900 down_write+0x8a/0x130 kernel/locking/rwsem.c:70 inode_lock include/linux/fs.h:745 [inline] ovl_write_iter+0x151/0xb00 fs/overlayfs/file.c:231 call_write_iter include/linux/fs.h:1825 [inline] new_sync_write fs/read_write.c:474 [inline] __vfs_write+0x6b8/0x9f0 fs/read_write.c:487 __kernel_write+0x10c/0x370 fs/read_write.c:506 do_acct_process+0x1144/0x1660 kernel/acct.c:520 slow_acct_process kernel/acct.c:579 [inline] acct_process+0x6b1/0x875 kernel/acct.c:605 do_exit+0x1aaa/0x2610 kernel/exit.c:857 do_group_exit+0x177/0x440 kernel/exit.c:970 get_signal+0x8a8/0x1970 kernel/signal.c:2517 do_signal+0x9c/0x21e0 arch/x86/kernel/signal.c:816 exit_to_usermode_loop+0x2e5/0x380 arch/x86/entry/common.c:162 prepare_exit_to_usermode arch/x86/entry/common.c:197 [inline] syscall_return_slowpath arch/x86/entry/common.c:268 [inline] do_syscall_64+0x6be/0x820 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x4573e7 Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f0aee211a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: 0000000000000000 RBX: 00007f0aee211b30 RCX: 00000000004573e7 RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 RBP: 0000000020000080 R08: 00007f0aee211b30 R09: 00007f0aee211ad0 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 R13: 0000000000000000 R14: 00000000004d7d00 R15: 00000000ffffffff kobject: 'loop1' (000000006c05871c): kobject_uevent_env device erspan0 entered promiscuous mode kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' __ntfs_error: 51 callbacks suppressed ntfs: (device loop2): parse_options(): Unrecognized mount option ./file0. kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' ntfs: (device loop0): parse_options(): Unrecognized mount option ./file0. kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000000201e7): kobject_uevent_env kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' ntfs: (device loop2): ntfs_fill_super(): Unable to determine device size. kobject: 'loop5' (00000000000201e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' device erspan0 left promiscuous mode kobject: 'loop3' (00000000736ab2ee): kobject_uevent_env kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' overlayfs: filesystem on './file0' not supported as upperdir ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop3' (00000000736ab2ee): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' overlayfs: failed to resolve './file1': -2 kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): kobject_uevent_env ntfs: (device loop0): ntfs_fill_super(): Unable to determine device size. kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' overlayfs: filesystem on './file0' not supported as upperdir kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' overlayfs: failed to resolve './file1': -2 kobject: 'loop5' (00000000000201e7): kobject_uevent_env kobject: 'loop5' (00000000000201e7): fill_kobj_path: path = '/devices/virtual/block/loop5' ntfs: (device loop2): ntfs_fill_super(): Unable to determine device size. kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop1' (000000006c05871c): kobject_uevent_env overlayfs: failed to resolve './file1': -2 kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env overlayfs: missing 'workdir' kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' ntfs: (device loop0): ntfs_fill_super(): Unable to determine device size. kobject: 'loop2' (000000008936da5a): kobject_uevent_env ntfs: (device loop1): parse_options(): Unrecognized mount option ./file1. kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000736ab2ee): kobject_uevent_env overlayfs: missing 'workdir' kobject: 'loop3' (00000000736ab2ee): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop5' (00000000000201e7): kobject_uevent_env kobject: 'loop5' (00000000000201e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' overlayfs: failed to resolve './file1': -2 kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env ntfs: (device loop2): parse_options(): Unrecognized mount option ÿÿ´FŸ× ş$æïŠÁ‰&ñºé$uÑI“B9_». kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' overlayfs: unrecognized mount option "workdir" or missing value ntfs: (device loop0): ntfs_fill_super(): Unable to determine device size. kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (000000008936da5a): kobject_uevent_env overlayfs: filesystem on './file0' not supported as upperdir overlayfs: unrecognized mount option "workdir" or missing value kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' overlayfs: filesystem on './file0' not supported as upperdir kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' overlayfs: failed to resolve './file1': -2 kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000000201e7): kobject_uevent_env kobject: 'loop5' (00000000000201e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000736ab2ee): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop3' (00000000736ab2ee): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000006c05871c): kobject_uevent_env overlayfs: failed to resolve './file1': -2 kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000000201e7): kobject_uevent_env overlayfs: filesystem on './file0' not supported as upperdir kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000000201e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' overlayfs: failed to resolve './fi¥le0': -2 kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' overlayfs: failed to resolve './file1': -2 kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop5' (00000000000201e7): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000000201e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' overlayfs: failed to resolve './file1': -2 kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' overlayfs: failed to resolve './file1': -2 kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000736ab2ee): kobject_uevent_env kobject: 'loop3' (00000000736ab2ee): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000000201e7): kobject_uevent_env kobject: 'loop5' (00000000000201e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' resize option for remount only kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' overlayfs: unrecognized mount option "lİĞ¥owerdir=./bisle0" or missing value overlayfs: filesystem on './file0' not supported as upperdir overlayfs: failed to resolve './file1': -2 kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' overlayfs: unrecognized mount option "lİĞ¥owerdir=./bisle0" or missing value kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000000201e7): kobject_uevent_env kobject: 'loop5' (00000000000201e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' overlayfs: failed to resolve './file1': -2 kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000000201e7): kobject_uevent_env kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop5' (00000000000201e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' overlayfs: unrecognized mount option "uppWrdir=bilº!ú®PÖM§eº½./file0/fil" or missing value kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000736ab2ee): kobject_uevent_env device erspan0 entered promiscuous mode kobject: 'loop3' (00000000736ab2ee): fill_kobj_path: path = '/devices/virtual/block/loop3' overlayfs: filesystem on './file0' not supported as upperdir kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000000201e7): kobject_uevent_env kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop5' (00000000000201e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' overlayfs: unrecognized mount option "uğperdir=./file0" or missing value overlayfs: unrecognized mount option "uppWrdir=bilº!ú®PÖM§eº½./file0/fil" or missing value kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' overlayfs: unrecognized mount option "upp" or missing value overlayfs: unrecognized mount option "uğperdir=./file0" or missing value kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): kobject_uevent_env device erspan0 left promiscuous mode kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' device erspan0 entered promiscuous mode kobject: 'loop5' (00000000000201e7): kobject_uevent_env kobject: 'loop5' (00000000000201e7): fill_kobj_path: path = '/devices/virtual/block/loop5' overlayfs: unrecognized mount option "upp" or missing value kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' overlayfs: failed to resolve './file1': -2 kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' overlayfs: filesystem on './file0' not supported as upperdir kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' Unknown ioctl 1076129799 overlayfs: failed to resolve './file1': -2 kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' device erspan0 left promiscuous mode __ntfs_error: 28 callbacks suppressed ntfs: (device loop0): ntfs_fill_super(): Unable to determine device size. kobject: 'loop5' (00000000000201e7): kobject_uevent_env overlayfs: option "workdir=./file1\" is useless in a non-upper mount, ignore ntfs: (device loop1): parse_options(): Unrecognized mount option xino. ntfs: (device loop2): parse_options(): Unrecognized mount option ./file0/file0. kobject: 'loop5' (00000000000201e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): kobject_uevent_env device erspan0 entered promiscuous mode kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' ntfs: (device loop1): parse_options(): Unrecognized mount option index. overlayfs: missing 'lowerdir' overlayfs: filesystem on './file0' not supported as upperdir kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000008936da5a): kobject_uevent_env device erspan0 left promiscuous mode Unknown ioctl -2147202832 kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000736ab2ee): kobject_uevent_env device erspan0 entered promiscuous mode ntfs: (device loop1): parse_options(): Unrecognized mount option workdir. kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop3' (00000000736ab2ee): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000000201e7): kobject_uevent_env ntfs: (device loop2): parse_options(): Unrecognized mount option ./file0/file0. kobject: 'loop5' (00000000000201e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' device erspan0 left promiscuous mode kobject: 'loop5' (00000000000201e7): kobject_uevent_env kobject: 'loop5' (00000000000201e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000736ab2ee): kobject_uevent_env kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop3' (00000000736ab2ee): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000000201e7): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000000201e7): fill_kobj_path: path = '/devices/virtual/block/loop5' Unknown ioctl 1076129799 ntfs: (device loop0): ntfs_fill_super(): Unable to determine device size. kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop5' (00000000000201e7): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' overlayfs: option "workdir=./file1\" is useless in a non-upper mount, ignore kobject: 'loop5' (00000000000201e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env ntfs: (device loop1): parse_options(): Unrecognized mount option . kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env overlayfs: filesystem on './file0' not supported as upperdir kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' overlayfs: missing 'lowerdir' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' Unknown ioctl -2147202832 kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env overlayfs: failed to resolve './file1': -2 kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' ntfs: (device loop1): parse_options(): Unrecognized mount option /dev/midi#. ntfs: (device loop0): parse_options(): Unrecognized mount option . kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (00000000736ab2ee): kobject_uevent_env kobject: 'loop3' (00000000736ab2ee): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000000201e7): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000000201e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000000201e7): kobject_uevent_env kobject: 'loop5' (00000000000201e7): fill_kobj_path: path = '/devices/virtual/block/loop5' overlayfs: filesystem on './file0' not supported as upperdir overlayfs: failed to resolve './file1': -2 kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' overlayfs: failed to resolve './file1': -2 kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop3' (00000000736ab2ee): kobject_uevent_env kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop3' (00000000736ab2ee): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' overlayfs: unrecognized mount option "workd‡r=./nile1\" or missing value kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' overlayfs: unrecognized mount option "workd‡r=./nile1\" or missing value kobject: 'loop5' (00000000000201e7): kobject_uevent_env kobject: 'loop5' (00000000000201e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' overlayfs: filesystem on './file0' not supported as upperdir kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000008936da5a): kobject_uevent_env overlayfs: filesystem on './file0' not supported as upperdir kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000000201e7): kobject_uevent_env kobject: 'loop5' (00000000000201e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000736ab2ee): kobject_uevent_env kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop3' (00000000736ab2ee): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' overlayfs: failed to resolve './file1': -2 EXT4-fs warning (device sda1): ext4_resize_begin:46: There are errors in the filesystem, so online resizing is not allowed overlayfs: unrecognized mount option "upperdiir=./file0" or missing value kobject: 'loop5' (00000000000201e7): kobject_uevent_env kobject: 'loop5' (00000000000201e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (000000006c05871c): kobject_uevent_env overlayfs: unrecognized mount option "upperdiir=./file0" or missing value kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' EXT4-fs warning (device sda1): ext4_resize_begin:46: There are errors in the filesystem, so online resizing is not allowed kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000000201e7): kobject_uevent_env kobject: 'loop5' (00000000000201e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000736ab2ee): kobject_uevent_env kobject: 'loop3' (00000000736ab2ee): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (000000008b6975dc): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): fill_kobj_path: path = '/devices/virtual/block/loop0' overlayfs: filesystem on './file0' not supported as upperdir kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop2' (000000008936da5a): kobject_uevent_env kobject: 'loop2' (000000008936da5a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000006c05871c): fill_kobj_path: path = '/devices/virtual/block/loop1' overlayfs: failed to resolve './file1': -2 kobject: 'loop5' (00000000000201e7): kobject_uevent_env kobject: 'loop5' (00000000000201e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000cf3e203c): kobject_uevent_env kobject: 'loop4' (00000000cf3e203c): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (000000006c05871c): kobject_uevent_env kobject: 'loop0' (000000008b6975dc): kobject_uevent_env