================================ WARNING: inconsistent lock state 4.20.0-rc7+ #163 Not tainted -------------------------------- inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. kworker/1:2/2937 [HC0[0]:SC1[1]:HE1:SE0] takes: 000000007f7901eb (fs_reclaim){+.?.}, at: fs_reclaim_acquire.part.96+0x0/0x30 mm/internal.h:79 {SOFTIRQ-ON-W} state was registered at: lock_acquire+0x1ed/0x520 kernel/locking/lockdep.c:3844 __fs_reclaim_acquire mm/page_alloc.c:3730 [inline] fs_reclaim_acquire.part.96+0x24/0x30 mm/page_alloc.c:3741 fs_reclaim_acquire+0x14/0x20 mm/page_alloc.c:3742 slab_pre_alloc_hook mm/slab.h:418 [inline] slab_alloc_node mm/slab.c:3299 [inline] kmem_cache_alloc_node_trace+0x3c/0x740 mm/slab.c:3661 kmalloc_node include/linux/slab.h:584 [inline] kzalloc_node include/linux/slab.h:752 [inline] alloc_worker+0xc5/0x300 kernel/workqueue.c:1704 init_rescuer.part.25+0x1f/0x190 kernel/workqueue.c:4028 init_rescuer kernel/workqueue.c:4025 [inline] workqueue_init+0x491/0x744 kernel/workqueue.c:5794 kernel_init_freeable+0x2b0/0x5b4 init/main.c:1139 kernel_init+0x11/0x1ae init/main.c:1071 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:352 irq event stamp: 443702 hardirqs last enabled at (443702): [] console_unlock+0x947/0x1180 kernel/printk/printk.c:2443 hardirqs last disabled at (443701): [] console_unlock+0x2d9/0x1180 kernel/printk/printk.c:2353 softirqs last enabled at (441122): [] srcu_invoke_callbacks+0x284/0x4e0 kernel/rcu/srcutree.c:1204 softirqs last disabled at (443667): [] invoke_softirq kernel/softirq.c:373 [inline] softirqs last disabled at (443667): [] irq_exit+0x17f/0x1c0 kernel/softirq.c:413 other info that might help us debug this: Possible unsafe locking scenario: CPU0 ---- lock(fs_reclaim); lock(fs_reclaim); *** DEADLOCK *** 3 locks held by kworker/1:2/2937: #0: 000000000581a445 ((wq_completion)"rcu_gp"){+.+.}, at: __write_once_size include/linux/compiler.h:218 [inline] #0: 000000000581a445 ((wq_completion)"rcu_gp"){+.+.}, at: arch_atomic64_set arch/x86/include/asm/atomic64_64.h:34 [inline] #0: 000000000581a445 ((wq_completion)"rcu_gp"){+.+.}, at: atomic64_set include/asm-generic/atomic-instrumented.h:40 [inline] #0: 000000000581a445 ((wq_completion)"rcu_gp"){+.+.}, at: atomic_long_set include/asm-generic/atomic-long.h:59 [inline] #0: 000000000581a445 ((wq_completion)"rcu_gp"){+.+.}, at: set_work_data kernel/workqueue.c:617 [inline] #0: 000000000581a445 ((wq_completion)"rcu_gp"){+.+.}, at: set_work_pool_and_clear_pending kernel/workqueue.c:644 [inline] #0: 000000000581a445 ((wq_completion)"rcu_gp"){+.+.}, at: process_one_work+0xb43/0x1c40 kernel/workqueue.c:2124 #1: 000000001a96eed9 ((work_completion)(&(&sp->work)->work)){+.+.}, at: process_one_work+0xb9a/0x1c40 kernel/workqueue.c:2128 #2: 00000000b4aad2e9 (rcu_callback){....}, at: __rcu_reclaim kernel/rcu/rcu.h:228 [inline] #2: 00000000b4aad2e9 (rcu_callback){....}, at: rcu_do_batch kernel/rcu/tree.c:2437 [inline] #2: 00000000b4aad2e9 (rcu_callback){....}, at: invoke_rcu_callbacks kernel/rcu/tree.c:2716 [inline] #2: 00000000b4aad2e9 (rcu_callback){....}, at: rcu_process_callbacks+0x1103/0x1ac0 kernel/rcu/tree.c:2697 stack backtrace: CPU: 1 PID: 2937 Comm: kworker/1:2 Not tainted 4.20.0-rc7+ #163 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: rcu_gp process_srcu kobject: 'holders' (000000007a27d258): kobject_cleanup, parent 00000000a72dcdc9 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1d3/0x2c6 lib/dump_stack.c:113 print_usage_bug.cold.59+0x320/0x41a kernel/locking/lockdep.c:2472 kobject: 'holders' (000000007a27d258): auto cleanup kobject_del valid_state kernel/locking/lockdep.c:2485 [inline] mark_lock_irq kernel/locking/lockdep.c:2679 [inline] mark_lock+0x1114/0x1cc0 kernel/locking/lockdep.c:3059 kobject: 'holders' (000000007a27d258): calling ktype release kobject: (000000007a27d258): dynamic_kobj_release mark_irqflags kernel/locking/lockdep.c:2937 [inline] __lock_acquire+0x15b0/0x4c20 kernel/locking/lockdep.c:3298 kobject: 'holders': free name kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env lock_acquire+0x1ed/0x520 kernel/locking/lockdep.c:3844 kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' __fs_reclaim_acquire mm/page_alloc.c:3730 [inline] fs_reclaim_acquire.part.96+0x24/0x30 mm/page_alloc.c:3741 fs_reclaim_acquire+0x14/0x20 mm/page_alloc.c:3742 slab_pre_alloc_hook mm/slab.h:418 [inline] slab_alloc mm/slab.c:3378 [inline] kmem_cache_alloc_trace+0x2d/0x750 mm/slab.c:3618 kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env kmalloc include/linux/slab.h:546 [inline] kzalloc include/linux/slab.h:741 [inline] kobject_uevent_env+0x2f3/0x101e lib/kobject_uevent.c:514 kobject_uevent+0x1f/0x24 lib/kobject_uevent.c:636 kobject_cleanup lib/kobject.c:649 [inline] kobject_release lib/kobject.c:691 [inline] kref_put include/linux/kref.h:70 [inline] kobject_put.cold.9+0x170/0x2e4 lib/kobject.c:708 put_device+0x20/0x30 drivers/base/core.c:2024 delete_partition_rcu_cb+0x147/0x1b0 block/partition-generic.c:259 kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' __rcu_reclaim kernel/rcu/rcu.h:240 [inline] rcu_do_batch kernel/rcu/tree.c:2437 [inline] invoke_rcu_callbacks kernel/rcu/tree.c:2716 [inline] rcu_process_callbacks+0x100a/0x1ac0 kernel/rcu/tree.c:2697 kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' __do_softirq+0x30c/0xb2e kernel/softirq.c:292 kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env invoke_softirq kernel/softirq.c:373 [inline] irq_exit+0x17f/0x1c0 kernel/softirq.c:413 exiting_irq arch/x86/include/asm/apic.h:536 [inline] smp_apic_timer_interrupt+0x1cb/0x760 arch/x86/kernel/apic/apic.c:1061 kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:807 kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' RIP: 0010:arch_local_save_flags arch/x86/include/asm/paravirt.h:756 [inline] RIP: 0010:arch_local_irq_save arch/x86/include/asm/paravirt.h:778 [inline] RIP: 0010:queue_delayed_work_on+0x4d/0x1f0 kernel/workqueue.c:1555 Code: 48 c7 c7 68 01 52 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 7e 01 00 00 48 83 3d 6b 77 00 08 00 <0f> 84 54 01 00 00 e8 d8 2d 2d 00 9c 58 0f 1f 44 00 00 48 c7 c7 78 RSP: 0018:ffff8881cba4f288 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 RAX: dffffc0000000000 RBX: ffffffff8b110e80 RCX: 0000000000000000 RDX: 1ffffffff12a402d RSI: ffffffff815189d3 RDI: ffffffff89520168 RBP: ffff8881cba4f2c0 R08: ffff8881cba3eb08 R09: 0000000000000006 kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env R10: 0000000000000000 R11: ffff8881cba3e240 R12: ffffffff8b1113b0 R13: ffffffff8b1111e8 R14: 0000000000000000 R15: 0000000000000000 queue_delayed_work include/linux/workqueue.h:527 [inline] srcu_reschedule+0xda/0x130 kernel/rcu/srcutree.c:1244 process_srcu+0x391/0x1460 kernel/rcu/srcutree.c:1257 kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0p239' (00000000a72dcdc9): kobject_uevent_env process_one_work+0xc90/0x1c40 kernel/workqueue.c:2153 FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 0 worker_thread+0x17f/0x1390 kernel/workqueue.c:2296 kthread+0x35a/0x440 kernel/kthread.c:246 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:352 CPU: 0 PID: 14948 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #163 BUG: sleeping function called from invalid context at mm/slab.h:421 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+0x1d3/0x2c6 lib/dump_stack.c:113 in_atomic(): 1, irqs_disabled(): 0, pid: 2937, name: kworker/1:2 fail_dump lib/fault-inject.c:51 [inline] should_fail.cold.4+0xa/0x17 lib/fault-inject.c:149 INFO: lockdep is turned off. Preemption disabled at: [] __do_softirq+0x189/0xb2e kernel/softirq.c:269 __should_failslab+0x124/0x180 mm/failslab.c:32 should_failslab+0x9/0x14 mm/slab_common.c:1578 slab_pre_alloc_hook mm/slab.h:423 [inline] slab_alloc mm/slab.c:3378 [inline] __do_kmalloc mm/slab.c:3720 [inline] __kmalloc+0x2e0/0x770 mm/slab.c:3731 kmalloc include/linux/slab.h:551 [inline] kzalloc include/linux/slab.h:741 [inline] kobject_get_path+0xc2/0x1b0 lib/kobject.c:171 kobject_uevent_env+0x314/0x101e lib/kobject_uevent.c:519 kobject_uevent+0x1f/0x24 lib/kobject_uevent.c:636 device_del+0x6c9/0xb70 drivers/base/core.c:2091 delete_partition+0x233/0x2c0 block/partition-generic.c:288 blkpg_ioctl+0x3c5/0xc10 block/ioctl.c:93 blkdev_ioctl+0xca6/0x21b0 block/ioctl.c:577 block_ioctl+0xee/0x130 fs/block_dev.c:1883 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:509 [inline] do_vfs_ioctl+0x1de/0x1790 fs/ioctl.c:696 ksys_ioctl+0xa9/0xd0 fs/ioctl.c:713 __do_sys_ioctl fs/ioctl.c:720 [inline] __se_sys_ioctl fs/ioctl.c:718 [inline] __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:718 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x457669 Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fdf3733fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fdf3733fc90 RCX: 0000000000457669 RDX: 00000000200006c0 RSI: 0000000000001269 RDI: 0000000000000003 RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdf373406d4 R13: 00000000004beb9d R14: 00000000004cf838 R15: 0000000000000004 CPU: 1 PID: 2937 Comm: kworker/1:2 Not tainted 4.20.0-rc7+ #163 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: rcu_gp process_srcu Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1d3/0x2c6 lib/dump_stack.c:113 kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' ___might_sleep.cold.85+0x1ba/0x1f3 kernel/sched/core.c:6148 __might_sleep+0x95/0x190 kernel/sched/core.c:6101 slab_pre_alloc_hook mm/slab.h:421 [inline] slab_alloc mm/slab.c:3378 [inline] kmem_cache_alloc_trace+0x2cd/0x750 mm/slab.c:3618 kmalloc include/linux/slab.h:546 [inline] kzalloc include/linux/slab.h:741 [inline] kobject_uevent_env+0x2f3/0x101e lib/kobject_uevent.c:514 kobject: 'loop4' (00000000abf72760): kobject_uevent_env kobject_uevent+0x1f/0x24 lib/kobject_uevent.c:636 kobject_cleanup lib/kobject.c:649 [inline] kobject_release lib/kobject.c:691 [inline] kref_put include/linux/kref.h:70 [inline] kobject_put.cold.9+0x170/0x2e4 lib/kobject.c:708 put_device+0x20/0x30 drivers/base/core.c:2024 delete_partition_rcu_cb+0x147/0x1b0 block/partition-generic.c:259 __rcu_reclaim kernel/rcu/rcu.h:240 [inline] rcu_do_batch kernel/rcu/tree.c:2437 [inline] invoke_rcu_callbacks kernel/rcu/tree.c:2716 [inline] rcu_process_callbacks+0x100a/0x1ac0 kernel/rcu/tree.c:2697 __do_softirq+0x30c/0xb2e kernel/softirq.c:292 invoke_softirq kernel/softirq.c:373 [inline] irq_exit+0x17f/0x1c0 kernel/softirq.c:413 exiting_irq arch/x86/include/asm/apic.h:536 [inline] smp_apic_timer_interrupt+0x1cb/0x760 arch/x86/kernel/apic/apic.c:1061 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:807 RIP: 0010:arch_local_save_flags arch/x86/include/asm/paravirt.h:756 [inline] RIP: 0010:arch_local_irq_save arch/x86/include/asm/paravirt.h:778 [inline] RIP: 0010:queue_delayed_work_on+0x4d/0x1f0 kernel/workqueue.c:1555 Code: 48 c7 c7 68 01 52 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 7e 01 00 00 48 83 3d 6b 77 00 08 00 <0f> 84 54 01 00 00 e8 d8 2d 2d 00 9c 58 0f 1f 44 00 00 48 c7 c7 78 RSP: 0018:ffff8881cba4f288 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 RAX: dffffc0000000000 RBX: ffffffff8b110e80 RCX: 0000000000000000 RDX: 1ffffffff12a402d RSI: ffffffff815189d3 RDI: ffffffff89520168 RBP: ffff8881cba4f2c0 R08: ffff8881cba3eb08 R09: 0000000000000006 R10: 0000000000000000 R11: ffff8881cba3e240 R12: ffffffff8b1113b0 R13: ffffffff8b1111e8 R14: 0000000000000000 R15: 0000000000000000 queue_delayed_work include/linux/workqueue.h:527 [inline] srcu_reschedule+0xda/0x130 kernel/rcu/srcutree.c:1244 process_srcu+0x391/0x1460 kernel/rcu/srcutree.c:1257 process_one_work+0xc90/0x1c40 kernel/workqueue.c:2153 worker_thread+0x17f/0x1390 kernel/workqueue.c:2296 kthread+0x35a/0x440 kernel/kthread.c:246 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:352 BUG: sleeping function called from invalid context at mm/slab.c:3066 in_atomic(): 1, irqs_disabled(): 0, pid: 2937, name: kworker/1:2 INFO: lockdep is turned off. Preemption disabled at: [] __do_softirq+0x189/0xb2e kernel/softirq.c:269 kobject: 'loop4' (00000000abf72760): fill_kobj_path: path = '/devices/virtual/block/loop4' CPU: 1 PID: 2937 Comm: kworker/1:2 Tainted: G W 4.20.0-rc7+ #163 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: rcu_gp process_srcu kobject: 'loop5' (00000000b9722897): kobject_uevent_env Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1d3/0x2c6 lib/dump_stack.c:113 ___might_sleep.cold.85+0x1ba/0x1f3 kernel/sched/core.c:6148 kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' __might_sleep+0x95/0x190 kernel/sched/core.c:6101 cache_alloc_debugcheck_before mm/slab.c:3066 [inline] slab_alloc mm/slab.c:3382 [inline] kmem_cache_alloc_trace+0x307/0x750 mm/slab.c:3618 kmalloc include/linux/slab.h:546 [inline] kzalloc include/linux/slab.h:741 [inline] kobject_uevent_env+0x2f3/0x101e lib/kobject_uevent.c:514 kobject_uevent+0x1f/0x24 lib/kobject_uevent.c:636 kobject_cleanup lib/kobject.c:649 [inline] kobject_release lib/kobject.c:691 [inline] kref_put include/linux/kref.h:70 [inline] kobject_put.cold.9+0x170/0x2e4 lib/kobject.c:708 put_device+0x20/0x30 drivers/base/core.c:2024 delete_partition_rcu_cb+0x147/0x1b0 block/partition-generic.c:259 kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env __rcu_reclaim kernel/rcu/rcu.h:240 [inline] rcu_do_batch kernel/rcu/tree.c:2437 [inline] invoke_rcu_callbacks kernel/rcu/tree.c:2716 [inline] rcu_process_callbacks+0x100a/0x1ac0 kernel/rcu/tree.c:2697 kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env __do_softirq+0x30c/0xb2e kernel/softirq.c:292 invoke_softirq kernel/softirq.c:373 [inline] irq_exit+0x17f/0x1c0 kernel/softirq.c:413 exiting_irq arch/x86/include/asm/apic.h:536 [inline] smp_apic_timer_interrupt+0x1cb/0x760 arch/x86/kernel/apic/apic.c:1061 kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000b9722897): kobject_uevent_env apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:807 RIP: 0010:arch_local_save_flags arch/x86/include/asm/paravirt.h:756 [inline] RIP: 0010:arch_local_irq_save arch/x86/include/asm/paravirt.h:778 [inline] RIP: 0010:queue_delayed_work_on+0x4d/0x1f0 kernel/workqueue.c:1555 Code: 48 c7 c7 68 01 52 89 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 7e 01 00 00 48 83 3d 6b 77 00 08 00 <0f> 84 54 01 00 00 e8 d8 2d 2d 00 9c 58 0f 1f 44 00 00 48 c7 c7 78 kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' RSP: 0018:ffff8881cba4f288 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 RAX: dffffc0000000000 RBX: ffffffff8b110e80 RCX: 0000000000000000 RDX: 1ffffffff12a402d RSI: ffffffff815189d3 RDI: ffffffff89520168 RBP: ffff8881cba4f2c0 R08: ffff8881cba3eb08 R09: 0000000000000006 R10: 0000000000000000 R11: ffff8881cba3e240 R12: ffffffff8b1113b0 R13: ffffffff8b1111e8 R14: 0000000000000000 R15: 0000000000000000 queue_delayed_work include/linux/workqueue.h:527 [inline] srcu_reschedule+0xda/0x130 kernel/rcu/srcutree.c:1244 process_srcu+0x391/0x1460 kernel/rcu/srcutree.c:1257 process_one_work+0xc90/0x1c40 kernel/workqueue.c:2153 worker_thread+0x17f/0x1390 kernel/workqueue.c:2296 kthread+0x35a/0x440 kernel/kthread.c:246 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:352 kobject: 'loop0p237' (00000000044a0ac5): fill_kobj_path: path = '/loop0p237' kobject: 'loop0p237' (00000000044a0ac5): calling ktype release kobject: 'loop0p237': free name kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop0p239' (00000000a72dcdc9): kobject_cleanup, parent (null) kobject: 'loop0p239' (00000000a72dcdc9): auto cleanup 'remove' event kobject: 'loop0p239' (00000000a72dcdc9): kobject_uevent_env kobject: 'loop0p239' (00000000a72dcdc9): fill_kobj_path: path = '/loop0p239' kobject: 'loop0p239' (00000000a72dcdc9): calling ktype release kobject: 'loop0p239': free name kobject: 'loop4' (00000000abf72760): kobject_uevent_env kobject: 'loop4' (00000000abf72760): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000abf72760): kobject_uevent_env kobject: 'loop4' (00000000abf72760): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000abf72760): kobject_uevent_env kobject: 'loop4' (00000000abf72760): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000abf72760): kobject_uevent_env kobject: 'loop4' (00000000abf72760): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000abf72760): kobject_uevent_env kobject: 'loop4' (00000000abf72760): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000abf72760): kobject_uevent_env kobject: 'loop4' (00000000abf72760): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000abf72760): kobject_uevent_env kobject: 'loop4' (00000000abf72760): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000abf72760): kobject_uevent_env kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000abf72760): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000abf72760): kobject_uevent_env kobject: 'loop4' (00000000abf72760): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000abf72760): kobject_uevent_env kobject: 'loop4' (00000000abf72760): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' Unknown ioctl 1074026289 Unknown ioctl 1074026289 kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000abf72760): kobject_uevent_env kobject: 'loop4' (00000000abf72760): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000abf72760): kobject_uevent_env kobject: 'loop4' (00000000abf72760): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000abf72760): kobject_uevent_env kobject: 'loop4' (00000000abf72760): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000abf72760): kobject_uevent_env kobject: 'loop4' (00000000abf72760): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000abf72760): kobject_uevent_env kobject: 'loop4' (00000000abf72760): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000abf72760): kobject_uevent_env kobject: 'loop4' (00000000abf72760): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000abf72760): kobject_uevent_env kobject: 'loop4' (00000000abf72760): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000abf72760): kobject_uevent_env kobject: 'loop4' (00000000abf72760): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (0000000069cc2c00): kobject_uevent_env kobject: 'loop3' (0000000069cc2c00): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000abf72760): kobject_uevent_env kobject: 'loop4' (00000000abf72760): fill_kobj_path: path = '/devices/virtual/block/loop4' PM: Marking nosave pages: [mem 0x00000000-0x00000fff] kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env PM: Marking nosave pages: [mem 0x0009f000-0x000fffff] kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' PM: Marking nosave pages: [mem 0xbfffd000-0xffffffff] kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env PM: Basic memory bitmaps created kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' PM: Basic memory bitmaps freed kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000abf72760): kobject_uevent_env kobject: 'loop4' (00000000abf72760): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env kobject: 'holders' (00000000b5bb9590): kobject_cleanup, parent 000000001638084f kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'holders' (00000000b5bb9590): auto cleanup kobject_del kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'holders' (00000000b5bb9590): calling ktype release kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: (00000000b5bb9590): dynamic_kobj_release kobject: 'loop4' (00000000abf72760): kobject_uevent_env kobject: 'holders': free name kobject: 'loop4' (00000000abf72760): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0p240' (000000001638084f): kobject_uevent_env kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0p240' (000000001638084f): fill_kobj_path: path = '/devices/virtual/block/loop0/loop0p240' kobject: 'loop2' (000000007ee51c6c): kobject_uevent_env kobject: 'loop2' (000000007ee51c6c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000004ab4b68e): kobject_uevent_env kobject: 'loop0p240' (000000001638084f): kobject_cleanup, parent (null) kobject: 'loop1' (000000004ab4b68e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0p240' (000000001638084f): calling ktype release kobject: 'loop0p240': free name kobject: 'loop4' (00000000abf72760): kobject_uevent_env kobject: 'loop4' (00000000abf72760): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000b9722897): kobject_uevent_env kobject: 'loop5' (00000000b9722897): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (0000000094886e8a): kobject_uevent_env kobject: 'loop0' (0000000094886e8a): fill_kobj_path: path = '/devices/virtual/block/loop0'