Hello,
syzbot found the following crash on:
HEAD commit: 4d552acf Linux 4.19.34
git tree: linux-4.19.y
console output:
https://syzkaller.appspot.com/x/log.txt?x=1182945b200000
kernel config:
https://syzkaller.appspot.com/x/.config?x=c95a88291f095edd
dashboard link:
https://syzkaller.appspot.com/bug?extid=7e24ef546085c62205cb
compiler: gcc (GCC) 9.0.0 20181231 (experimental)
Unfortunately, I don't have any reproducer for this crash yet.
IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by:
syzbot+7e24ef...@syzkaller.appspotmail.com
RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6d2dc566d4
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
R13: 00000000004c79ad R14: 00000000004dda10 R15: 0000000000000006
======================================================
WARNING: possible circular locking dependency detected
4.19.34 #2 Not tainted
------------------------------------------------------
syz-executor.4/9042 is trying to acquire lock:
000000002a2a64f6 (console_owner){-.-.}, at: log_next
kernel/printk/printk.c:497 [inline]
000000002a2a64f6 (console_owner){-.-.}, at: console_unlock+0x426/0x1080
kernel/printk/printk.c:2397
but task is already holding lock:
00000000be0cac42 (&(&port->lock)->rlock){-.-.}, at: pty_write+0xff/0x200
drivers/tty/pty.c:119
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #2 (&(&port->lock)->rlock){-.-.}:
__raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
_raw_spin_lock_irqsave+0x95/0xcd kernel/locking/spinlock.c:152
tty_port_tty_get+0x22/0x80 drivers/tty/tty_port.c:288
tty_port_default_wakeup+0x16/0x40 drivers/tty/tty_port.c:47
tty_port_tty_wakeup+0x5d/0x70 drivers/tty/tty_port.c:390
uart_write_wakeup+0x46/0x70 drivers/tty/serial/serial_core.c:103
serial8250_tx_chars+0x4a4/0xb20
drivers/tty/serial/8250/8250_port.c:1806
serial8250_handle_irq.part.0+0x1e2/0x270
drivers/tty/serial/8250/8250_port.c:1879
serial8250_handle_irq drivers/tty/serial/8250/8250_port.c:1865
[inline]
serial8250_default_handle_irq+0xc5/0x150
drivers/tty/serial/8250/8250_port.c:1895
serial8250_interrupt+0x102/0x1e0
drivers/tty/serial/8250/8250_core.c:125
__handle_irq_event_percpu+0x146/0x900 kernel/irq/handle.c:149
handle_irq_event_percpu+0x74/0x160 kernel/irq/handle.c:189
handle_irq_event+0xa7/0x134 kernel/irq/handle.c:206
handle_edge_irq+0x264/0x8e0 kernel/irq/chip.c:791
generic_handle_irq_desc include/linux/irqdesc.h:155 [inline]
handle_irq+0x252/0x3d8 arch/x86/kernel/irq_64.c:78
do_IRQ+0x99/0x1d0 arch/x86/kernel/irq.c:246
ret_from_intr+0x0/0x1e
arch_local_irq_restore arch/x86/include/asm/paravirt.h:788 [inline]
__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160
[inline]
_raw_spin_unlock_irqrestore+0x95/0xe0 kernel/locking/spinlock.c:184
spin_unlock_irqrestore include/linux/spinlock.h:384 [inline]
uart_write+0x3a9/0x6f0 drivers/tty/serial/serial_core.c:615
process_output_block drivers/tty/n_tty.c:593 [inline]
n_tty_write+0x3ff/0x1100 drivers/tty/n_tty.c:2331
do_tty_write drivers/tty/tty_io.c:958 [inline]
tty_write+0x45b/0x7a0 drivers/tty/tty_io.c:1042
redirected_tty_write+0xb2/0xc0 drivers/tty/tty_io.c:1063
__vfs_write+0x116/0x820 fs/read_write.c:485
vfs_write+0x20c/0x560 fs/read_write.c:549
ksys_write+0xea/0x1f0 fs/read_write.c:598
__do_sys_write fs/read_write.c:610 [inline]
__se_sys_write fs/read_write.c:607 [inline]
__x64_sys_write+0x73/0xb0 fs/read_write.c:607
do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290
entry_SYSCALL_64_after_hwframe+0x49/0xbe
-> #1 (&port_lock_key){-.-.}:
__raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
_raw_spin_lock_irqsave+0x95/0xcd kernel/locking/spinlock.c:152
serial8250_console_write+0x7ed/0xa10
drivers/tty/serial/8250/8250_port.c:3247
univ8250_console_write+0x5f/0x70
drivers/tty/serial/8250/8250_core.c:590
call_console_drivers kernel/printk/printk.c:1729 [inline]
console_unlock+0xbbe/0x1080 kernel/printk/printk.c:2410
vprintk_emit+0x238/0x690 kernel/printk/printk.c:1927
vprintk_default+0x28/0x30 kernel/printk/printk.c:1968
vprintk_func+0x7e/0x189 kernel/printk/printk_safe.c:398
printk+0xba/0xed kernel/printk/printk.c:2001
register_console+0x787/0xb90 kernel/printk/printk.c:2725
univ8250_console_init+0x3e/0x4b
drivers/tty/serial/8250/8250_core.c:685
console_init+0x4f7/0x761 kernel/printk/printk.c:2811
start_kernel+0x59f/0x8c8 init/main.c:661
x86_64_start_reservations+0x29/0x2b arch/x86/kernel/head64.c:470
x86_64_start_kernel+0x77/0x7b arch/x86/kernel/head64.c:451
secondary_startup_64+0xa4/0xb0 arch/x86/kernel/head_64.S:243
-> #0 (console_owner){-.-.}:
lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3903
console_lock_spinning_enable kernel/printk/printk.c:1592 [inline]
console_unlock+0x490/0x1080 kernel/printk/printk.c:2407
vprintk_emit+0x238/0x690 kernel/printk/printk.c:1927
vprintk_default+0x28/0x30 kernel/printk/printk.c:1968
vprintk_func+0x7e/0x189 kernel/printk/printk_safe.c:398
printk+0xba/0xed kernel/printk/printk.c:2001
fail_dump lib/fault-inject.c:44 [inline]
should_fail+0x6f1/0x85c lib/fault-inject.c:149
__should_failslab+0x121/0x190 mm/failslab.c:32
should_failslab+0x9/0x14 mm/slab_common.c:1557
slab_pre_alloc_hook mm/slab.h:424 [inline]
slab_alloc mm/slab.c:3383 [inline]
__do_kmalloc mm/slab.c:3725 [inline]
__kmalloc+0x71/0x750 mm/slab.c:3736
kmalloc include/linux/slab.h:520 [inline]
tty_buffer_alloc drivers/tty/tty_buffer.c:170 [inline]
__tty_buffer_request_room+0x1fb/0x5c0 drivers/tty/tty_buffer.c:268
tty_insert_flip_string_fixed_flag+0x93/0x1f0
drivers/tty/tty_buffer.c:313
tty_insert_flip_string include/linux/tty_flip.h:37 [inline]
pty_write+0x133/0x200 drivers/tty/pty.c:121
process_output_block drivers/tty/n_tty.c:593 [inline]
n_tty_write+0x3ff/0x1100 drivers/tty/n_tty.c:2331
do_tty_write drivers/tty/tty_io.c:958 [inline]
tty_write+0x45b/0x7a0 drivers/tty/tty_io.c:1042
__vfs_write+0x116/0x820 fs/read_write.c:485
vfs_write+0x20c/0x560 fs/read_write.c:549
ksys_write+0xea/0x1f0 fs/read_write.c:598
__do_sys_write fs/read_write.c:610 [inline]
__se_sys_write fs/read_write.c:607 [inline]
__x64_sys_write+0x73/0xb0 fs/read_write.c:607
do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290
entry_SYSCALL_64_after_hwframe+0x49/0xbe
other info that might help us debug this:
Chain exists of:
console_owner --> &port_lock_key --> &(&port->lock)->rlock
Possible unsafe locking scenario:
CPU0 CPU1
---- ----
lock(&(&port->lock)->rlock);
lock(&port_lock_key);
lock(&(&port->lock)->rlock);
lock(console_owner);
*** DEADLOCK ***
6 locks held by syz-executor.4/9042:
#0: 0000000031454170 (&tty->ldisc_sem){++++}, at:
ldsem_down_read+0x33/0x40 drivers/tty/tty_ldsem.c:363
#1: 00000000f8dd8934 (&tty->atomic_write_lock){+.+.}, at:
tty_write_lock+0x23/0x90 drivers/tty/tty_io.c:884
#2: 000000005a1c8307 (&o_tty->termios_rwsem/1){++++}, at:
n_tty_write+0x1ab/0x1100 drivers/tty/n_tty.c:2314
#3: 000000001cb65843 (&ldata->output_lock){+.+.}, at: process_output_block
drivers/tty/n_tty.c:548 [inline]
#3: 000000001cb65843 (&ldata->output_lock){+.+.}, at:
n_tty_write+0x531/0x1100 drivers/tty/n_tty.c:2331
#4: 00000000be0cac42 (&(&port->lock)->rlock){-.-.}, at:
pty_write+0xff/0x200 drivers/tty/pty.c:119
#5: 000000002db32ece (console_lock){+.+.}, at: console_trylock_spinning
kernel/printk/printk.c:1654 [inline]
#5: 000000002db32ece (console_lock){+.+.}, at: vprintk_emit+0x21d/0x690
kernel/printk/printk.c:1926
stack backtrace:
CPU: 1 PID: 9042 Comm: syz-executor.4 Not tainted 4.19.34 #2
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+0x172/0x1f0 lib/dump_stack.c:113
print_circular_bug.isra.0.cold+0x1cc/0x28f 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+0x2e6d/0x48f0 kernel/locking/lockdep.c:3411
lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3903
console_lock_spinning_enable kernel/printk/printk.c:1592 [inline]
console_unlock+0x490/0x1080 kernel/printk/printk.c:2407
vprintk_emit+0x238/0x690 kernel/printk/printk.c:1927
vprintk_default+0x28/0x30 kernel/printk/printk.c:1968
vprintk_func+0x7e/0x189 kernel/printk/printk_safe.c:398
printk+0xba/0xed kernel/printk/printk.c:2001
fail_dump lib/fault-inject.c:44 [inline]
should_fail+0x6f1/0x85c lib/fault-inject.c:149
__should_failslab+0x121/0x190 mm/failslab.c:32
should_failslab+0x9/0x14 mm/slab_common.c:1557
slab_pre_alloc_hook mm/slab.h:424 [inline]
slab_alloc mm/slab.c:3383 [inline]
__do_kmalloc mm/slab.c:3725 [inline]
__kmalloc+0x71/0x750 mm/slab.c:3736
kmalloc include/linux/slab.h:520 [inline]
tty_buffer_alloc drivers/tty/tty_buffer.c:170 [inline]
__tty_buffer_request_room+0x1fb/0x5c0 drivers/tty/tty_buffer.c:268
tty_insert_flip_string_fixed_flag+0x93/0x1f0 drivers/tty/tty_buffer.c:313
tty_insert_flip_string include/linux/tty_flip.h:37 [inline]
pty_write+0x133/0x200 drivers/tty/pty.c:121
process_output_block drivers/tty/n_tty.c:593 [inline]
n_tty_write+0x3ff/0x1100 drivers/tty/n_tty.c:2331
do_tty_write drivers/tty/tty_io.c:958 [inline]
tty_write+0x45b/0x7a0 drivers/tty/tty_io.c:1042
__vfs_write+0x116/0x820 fs/read_write.c:485
vfs_write+0x20c/0x560 fs/read_write.c:549
ksys_write+0xea/0x1f0 fs/read_write.c:598
__do_sys_write fs/read_write.c:610 [inline]
__se_sys_write fs/read_write.c:607 [inline]
__x64_sys_write+0x73/0xb0 fs/read_write.c:607
do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290
entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x4582f9
Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7
48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff
ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f6d2dc55c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f6d2dc55c90 RCX: 00000000004582f9
RDX: 0000000000001006 RSI: 0000000020001640 RDI: 0000000000000003
RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6d2dc566d4
R13: 00000000004c79ad R14: 00000000004dda10 R15: 0000000000000006
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
__loop_clr_fd: partition scan of loop4 failed (rc=0)
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
__loop_clr_fd: partition scan of loop4 failed (rc=0)
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
__loop_clr_fd: partition scan of loop5 failed (rc=0)
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
__loop_clr_fd: partition scan of loop5 failed (rc=0)
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
__loop_clr_fd: partition scan of loop5 failed (rc=0)
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
__loop_clr_fd: partition scan of loop5 failed (rc=0)
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
__loop_clr_fd: partition scan of loop5 failed (rc=0)
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
__loop_clr_fd: partition scan of loop5 failed (rc=0)
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
__loop_clr_fd: partition scan of loop2 failed (rc=0)
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
__loop_clr_fd: partition scan of loop5 failed (rc=0)
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
__loop_clr_fd: partition scan of loop2 failed (rc=0)
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
__loop_clr_fd: partition scan of loop5 failed (rc=0)
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
__loop_clr_fd: partition scan of loop2 failed (rc=0)
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
__loop_clr_fd: partition scan of loop5 failed (rc=0)
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
__loop_clr_fd: partition scan of loop2 failed (rc=0)
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
__loop_clr_fd: partition scan of loop5 failed (rc=0)
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
__loop_clr_fd: partition scan of loop2 failed (rc=0)
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
__loop_clr_fd: partition scan of loop5 failed (rc=0)
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
__loop_clr_fd: partition scan of loop2 failed (rc=0)
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
__loop_clr_fd: partition scan of loop5 failed (rc=0)
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
__loop_clr_fd: partition scan of loop2 failed (rc=0)
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
__loop_clr_fd: partition scan of loop5 failed (rc=0)
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
__loop_clr_fd: partition scan of loop2 failed (rc=0)
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
__loop_clr_fd: partition scan of loop5 failed (rc=0)
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
__loop_clr_fd: partition scan of loop2 failed (rc=0)
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
__loop_clr_fd: partition scan of loop5 failed (rc=0)
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
__loop_clr_fd: partition scan of loop2 failed (rc=0)
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
__loop_clr_fd: partition scan of loop2 failed (rc=0)
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
__loop_clr_fd: partition scan of loop2 failed (rc=0)
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
__loop_clr_fd: partition scan of loop2 failed (rc=0)
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'loop0' (00000000bfc73d4a): kobject_uevent_env
kobject: 'loop0' (00000000bfc73d4a): fill_kobj_path: path
= '/devices/virtual/block/loop0'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): kobject_uevent_env
kobject: 'loop3' (00000000ab748800): fill_kobj_path: path
= '/devices/virtual/block/loop3'
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop1' (00000000348df1c5): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop1' (00000000348df1c5): fill_kobj_path: path
= '/devices/virtual/block/loop1'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
kobject: 'kvm' (00000000b1ba0f5e): kobject_uevent_env
kobject: 'loop5' (000000005a699784): kobject_uevent_env
kobject: 'loop2' (00000000ce3772d3): kobject_uevent_env
kobject: 'loop5' (000000005a699784): fill_kobj_path: path
= '/devices/virtual/block/loop5'
kobject: 'loop2' (00000000ce3772d3): fill_kobj_path: path
= '/devices/virtual/block/loop2'
kobject: 'loop4' (000000000e663a79): kobject_uevent_env
kobject: 'kvm' (00000000b1ba0f5e): fill_kobj_path: path
= '/devices/virtual/misc/kvm'
kobject: 'loop4' (000000000e663a79): fill_kobj_path: path
= '/devices/virtual/block/loop4'
__loop_clr_fd: partition scan of loop2 failed (rc=0)
---
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