======================================================== WARNING: possible irq lock inversion dependency detected 4.19.69 #43 Not tainted -------------------------------------------------------- net.agent/7720 just changed the state of lock: 0000000045ecddaa (&(&ctx->ctx_lock)->rlock){..-.}, at: spin_lock_irq include/linux/spinlock.h:354 [inline] 0000000045ecddaa (&(&ctx->ctx_lock)->rlock){..-.}, at: free_ioctx_users+0x2d/0x490 fs/aio.c:614 but this lock took another, SOFTIRQ-unsafe lock in the past: (&fiq->waitq){+.+.} and interrupts could create inverse lock ordering between them. other info that might help us debug this: Possible interrupt unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&fiq->waitq); local_irq_disable(); lock(&(&ctx->ctx_lock)->rlock); lock(&fiq->waitq); lock(&(&ctx->ctx_lock)->rlock); *** DEADLOCK *** 2 locks held by net.agent/7720: #0: 0000000081aef983 (rcu_callback){....}, at: __rcu_reclaim kernel/rcu/rcu.h:226 [inline] #0: 0000000081aef983 (rcu_callback){....}, at: rcu_do_batch kernel/rcu/tree.c:2584 [inline] #0: 0000000081aef983 (rcu_callback){....}, at: invoke_rcu_callbacks kernel/rcu/tree.c:2897 [inline] #0: 0000000081aef983 (rcu_callback){....}, at: __rcu_process_callbacks kernel/rcu/tree.c:2864 [inline] #0: 0000000081aef983 (rcu_callback){....}, at: rcu_process_callbacks+0xc79/0x1a30 kernel/rcu/tree.c:2881 #1: 0000000071661009 (rcu_read_lock_sched){....}, at: percpu_ref_call_confirm_rcu lib/percpu-refcount.c:119 [inline] #1: 0000000071661009 (rcu_read_lock_sched){....}, at: percpu_ref_switch_to_atomic_rcu+0x1ca/0x540 lib/percpu-refcount.c:158 the shortest dependencies between 2nd lock and 1st lock: -> (&fiq->waitq){+.+.} ops: 27 { HARDIRQ-ON-W at: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3900 __raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline] _raw_spin_lock+0x2f/0x40 kernel/locking/spinlock.c:144 spin_lock include/linux/spinlock.h:329 [inline] flush_bg_queue+0x1f3/0x3d0 fs/fuse/dev.c:368 fuse_request_send_background_locked+0x26d/0x4e0 fs/fuse/dev.c:609 fuse_request_send_background+0x12b/0x180 fs/fuse/dev.c:617 fuse_send_init fs/fuse/inode.c:973 [inline] fuse_fill_super+0x13b7/0x1720 fs/fuse/inode.c:1188 mount_nodev+0x66/0x110 fs/super.c:1204 fuse_mount+0x2d/0x40 fs/fuse/inode.c:1213 mount_fs+0xa8/0x31f fs/super.c:1261 vfs_kern_mount.part.0+0x6f/0x410 fs/namespace.c:961 vfs_kern_mount fs/namespace.c:951 [inline] do_new_mount fs/namespace.c:2469 [inline] do_mount+0x53e/0x2bc0 fs/namespace.c:2799 ksys_mount+0xdb/0x150 fs/namespace.c:3015 __do_sys_mount fs/namespace.c:3029 [inline] __se_sys_mount fs/namespace.c:3026 [inline] __x64_sys_mount+0xbe/0x150 fs/namespace.c:3026 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe SOFTIRQ-ON-W at: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3900 __raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline] _raw_spin_lock+0x2f/0x40 kernel/locking/spinlock.c:144 spin_lock include/linux/spinlock.h:329 [inline] flush_bg_queue+0x1f3/0x3d0 fs/fuse/dev.c:368 fuse_request_send_background_locked+0x26d/0x4e0 fs/fuse/dev.c:609 fuse_request_send_background+0x12b/0x180 fs/fuse/dev.c:617 fuse_send_init fs/fuse/inode.c:973 [inline] fuse_fill_super+0x13b7/0x1720 fs/fuse/inode.c:1188 mount_nodev+0x66/0x110 fs/super.c:1204 fuse_mount+0x2d/0x40 fs/fuse/inode.c:1213 mount_fs+0xa8/0x31f fs/super.c:1261 vfs_kern_mount.part.0+0x6f/0x410 fs/namespace.c:961 vfs_kern_mount fs/namespace.c:951 [inline] do_new_mount fs/namespace.c:2469 [inline] do_mount+0x53e/0x2bc0 fs/namespace.c:2799 ksys_mount+0xdb/0x150 fs/namespace.c:3015 __do_sys_mount fs/namespace.c:3029 [inline] __se_sys_mount fs/namespace.c:3026 [inline] __x64_sys_mount+0xbe/0x150 fs/namespace.c:3026 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe INITIAL USE at: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3900 __raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline] _raw_spin_lock+0x2f/0x40 kernel/locking/spinlock.c:144 spin_lock include/linux/spinlock.h:329 [inline] flush_bg_queue+0x1f3/0x3d0 fs/fuse/dev.c:368 fuse_request_send_background_locked+0x26d/0x4e0 fs/fuse/dev.c:609 fuse_request_send_background+0x12b/0x180 fs/fuse/dev.c:617 fuse_send_init fs/fuse/inode.c:973 [inline] fuse_fill_super+0x13b7/0x1720 fs/fuse/inode.c:1188 mount_nodev+0x66/0x110 fs/super.c:1204 fuse_mount+0x2d/0x40 fs/fuse/inode.c:1213 mount_fs+0xa8/0x31f fs/super.c:1261 vfs_kern_mount.part.0+0x6f/0x410 fs/namespace.c:961 vfs_kern_mount fs/namespace.c:951 [inline] do_new_mount fs/namespace.c:2469 [inline] do_mount+0x53e/0x2bc0 fs/namespace.c:2799 ksys_mount+0xdb/0x150 fs/namespace.c:3015 __do_sys_mount fs/namespace.c:3029 [inline] __se_sys_mount fs/namespace.c:3026 [inline] __x64_sys_mount+0xbe/0x150 fs/namespace.c:3026 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe } ... key at: [] __key.42211+0x0/0x40 ... acquired at: __raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline] _raw_spin_lock+0x2f/0x40 kernel/locking/spinlock.c:144 spin_lock include/linux/spinlock.h:329 [inline] aio_poll fs/aio.c:1741 [inline] __io_submit_one fs/aio.c:1849 [inline] io_submit_one+0xef2/0x2eb0 fs/aio.c:1885 __do_sys_io_submit fs/aio.c:1929 [inline] __se_sys_io_submit fs/aio.c:1900 [inline] __x64_sys_io_submit+0x1aa/0x520 fs/aio.c:1900 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> (&(&ctx->ctx_lock)->rlock){..-.} ops: 3 { IN-SOFTIRQ-W at: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3900 __raw_spin_lock_irq include/linux/spinlock_api_smp.h:128 [inline] _raw_spin_lock_irq+0x60/0x80 kernel/locking/spinlock.c:160 spin_lock_irq include/linux/spinlock.h:354 [inline] free_ioctx_users+0x2d/0x490 fs/aio.c:614 percpu_ref_put_many include/linux/percpu-refcount.h:284 [inline] percpu_ref_put include/linux/percpu-refcount.h:300 [inline] percpu_ref_call_confirm_rcu lib/percpu-refcount.c:123 [inline] percpu_ref_switch_to_atomic_rcu+0x407/0x540 lib/percpu-refcount.c:158 __rcu_reclaim kernel/rcu/rcu.h:236 [inline] rcu_do_batch kernel/rcu/tree.c:2584 [inline] invoke_rcu_callbacks kernel/rcu/tree.c:2897 [inline] __rcu_process_callbacks kernel/rcu/tree.c:2864 [inline] rcu_process_callbacks+0xba0/0x1a30 kernel/rcu/tree.c:2881 __do_softirq+0x25c/0x921 kernel/softirq.c:292 invoke_softirq kernel/softirq.c:372 [inline] irq_exit+0x180/0x1d0 kernel/softirq.c:412 exiting_irq arch/x86/include/asm/apic.h:536 [inline] smp_apic_timer_interrupt+0x13b/0x550 arch/x86/kernel/apic/apic.c:1094 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:893 INITIAL USE at: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3900 __raw_spin_lock_irq include/linux/spinlock_api_smp.h:128 [inline] _raw_spin_lock_irq+0x60/0x80 kernel/locking/spinlock.c:160 spin_lock_irq include/linux/spinlock.h:354 [inline] aio_poll fs/aio.c:1739 [inline] __io_submit_one fs/aio.c:1849 [inline] io_submit_one+0xead/0x2eb0 fs/aio.c:1885 __do_sys_io_submit fs/aio.c:1929 [inline] __se_sys_io_submit fs/aio.c:1900 [inline] __x64_sys_io_submit+0x1aa/0x520 fs/aio.c:1900 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe } ... key at: [] __key.50211+0x0/0x40 ... acquired at: mark_lock_irq kernel/locking/lockdep.c:2755 [inline] mark_lock+0x420/0x1370 kernel/locking/lockdep.c:3127 mark_irqflags kernel/locking/lockdep.c:3005 [inline] __lock_acquire+0xc62/0x49c0 kernel/locking/lockdep.c:3368 lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3900 __raw_spin_lock_irq include/linux/spinlock_api_smp.h:128 [inline] _raw_spin_lock_irq+0x60/0x80 kernel/locking/spinlock.c:160 spin_lock_irq include/linux/spinlock.h:354 [inline] free_ioctx_users+0x2d/0x490 fs/aio.c:614 percpu_ref_put_many include/linux/percpu-refcount.h:284 [inline] percpu_ref_put include/linux/percpu-refcount.h:300 [inline] percpu_ref_call_confirm_rcu lib/percpu-refcount.c:123 [inline] percpu_ref_switch_to_atomic_rcu+0x407/0x540 lib/percpu-refcount.c:158 __rcu_reclaim kernel/rcu/rcu.h:236 [inline] rcu_do_batch kernel/rcu/tree.c:2584 [inline] invoke_rcu_callbacks kernel/rcu/tree.c:2897 [inline] __rcu_process_callbacks kernel/rcu/tree.c:2864 [inline] rcu_process_callbacks+0xba0/0x1a30 kernel/rcu/tree.c:2881 __do_softirq+0x25c/0x921 kernel/softirq.c:292 invoke_softirq kernel/softirq.c:372 [inline] irq_exit+0x180/0x1d0 kernel/softirq.c:412 exiting_irq arch/x86/include/asm/apic.h:536 [inline] smp_apic_timer_interrupt+0x13b/0x550 arch/x86/kernel/apic/apic.c:1094 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:893 stack backtrace: CPU: 1 PID: 7720 Comm: net.agent Not tainted 4.19.69 #43 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_irq_inversion_bug.part.0+0x2c0/0x2cd kernel/locking/lockdep.c:2621 print_irq_inversion_bug kernel/locking/lockdep.c:2624 [inline] check_usage_forwards.cold+0x20/0x29 kernel/locking/lockdep.c:2646 mark_lock_irq kernel/locking/lockdep.c:2755 [inline] mark_lock+0x420/0x1370 kernel/locking/lockdep.c:3127 mark_irqflags kernel/locking/lockdep.c:3005 [inline] __lock_acquire+0xc62/0x49c0 kernel/locking/lockdep.c:3368 lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3900 __raw_spin_lock_irq include/linux/spinlock_api_smp.h:128 [inline] _raw_spin_lock_irq+0x60/0x80 kernel/locking/spinlock.c:160 spin_lock_irq include/linux/spinlock.h:354 [inline] free_ioctx_users+0x2d/0x490 fs/aio.c:614 percpu_ref_put_many include/linux/percpu-refcount.h:284 [inline] percpu_ref_put include/linux/percpu-refcount.h:300 [inline] percpu_ref_call_confirm_rcu lib/percpu-refcount.c:123 [inline] percpu_ref_switch_to_atomic_rcu+0x407/0x540 lib/percpu-refcount.c:158 __rcu_reclaim kernel/rcu/rcu.h:236 [inline] rcu_do_batch kernel/rcu/tree.c:2584 [inline] invoke_rcu_callbacks kernel/rcu/tree.c:2897 [inline] __rcu_process_callbacks kernel/rcu/tree.c:2864 [inline] rcu_process_callbacks+0xba0/0x1a30 kernel/rcu/tree.c:2881 __do_softirq+0x25c/0x921 kernel/softirq.c:292 invoke_softirq kernel/softirq.c:372 [inline] irq_exit+0x180/0x1d0 kernel/softirq.c:412 exiting_irq arch/x86/include/asm/apic.h:536 [inline] smp_apic_timer_interrupt+0x13b/0x550 arch/x86/kernel/apic/apic.c:1094 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:893 RIP: 0033:0x7f81008ec0b3 Code: 00 f7 d8 41 83 cc ff 64 89 02 0f 1f 44 00 00 64 8b 04 25 d0 02 00 00 41 39 c1 75 7a 64 44 89 04 25 d4 02 00 00 e8 0d 60 fc ff <48> 85 db 74 bb 41 bd ca 00 00 00 41 be 81 00 00 00 0f 1f 40 00 48 RSP: 002b:00007ffe5f037040 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 RAX: 0000000000000000 RBX: 00007ffe5f037040 RCX: 00007f81008ebf46 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 RBP: 00007ffe5f037080 R08: 0000000000001e28 R09: 0000000000001e28 R10: 00007f8100de29d0 R11: 0000000000000246 R12: 0000000000001e2c R13: 0000000000000000 R14: 0000000000000002 R15: 00000000006b46f8 kobject: 'iosched' (0000000072484930): kobject_cleanup, parent (null) kobject: 'iosched' (0000000072484930): calling ktype release kobject: 'iosched': free name kobject: 'loop0' (000000009779cce3): kobject_cleanup, parent (null) kobject: 'loop0' (000000009779cce3): calling ktype release kobject: 'queue' (0000000043c4c98c): kobject_cleanup, parent (null) kobject: 'queue' (0000000043c4c98c): calling ktype release kobject: 'queue': free name kobject: 'loop0': free name kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: '0' (00000000c4a4f6a9): kobject_cleanup, parent (null) kobject: '0' (00000000c4a4f6a9): calling ktype release kobject: '0': free name kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'cpu0' (000000001eb5629f): kobject_cleanup, parent (null) L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. kobject: 'cpu0' (000000001eb5629f): calling ktype release kobject: 'cpu0': free name kobject: 'cpu1' (0000000043d799c6): kobject_cleanup, parent (null) kobject: 'cpu1' (0000000043d799c6): calling ktype release kobject: 'cpu1': free name kobject: 'mq' (00000000cd12b949): kobject_cleanup, parent (null) kobject: 'mq' (00000000cd12b949): calling ktype release kobject: 'mq': free name kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000f671a342): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (0000000032e092db): kobject_uevent_env kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 1 kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' CPU: 0 PID: 8529 Comm: syz-executor.4 Not tainted 4.19.69 #43 kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: kobject: 'loop5' (00000000f671a342): kobject_uevent_env __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x172/0x1f0 lib/dump_stack.c:113 fail_dump lib/fault-inject.c:51 [inline] should_fail.cold+0xa/0x1b lib/fault-inject.c:149 kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' __should_failslab+0x121/0x190 mm/failslab.c:32 should_failslab+0x9/0x14 mm/slab_common.c:1557 kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env slab_pre_alloc_hook mm/slab.h:424 [inline] slab_alloc_node mm/slab.c:3304 [inline] kmem_cache_alloc_node_trace+0x274/0x720 mm/slab.c:3666 kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kmalloc_node include/linux/slab.h:553 [inline] kzalloc_node include/linux/slab.h:720 [inline] __get_vm_area_node+0x12b/0x3a0 mm/vmalloc.c:1393 __vmalloc_node_range+0xc7/0x790 mm/vmalloc.c:1745 __vmalloc_node mm/vmalloc.c:1801 [inline] __vmalloc_node_flags mm/vmalloc.c:1815 [inline] vzalloc+0x6b/0x90 mm/vmalloc.c:1854 vmx_vm_alloc+0x13/0x20 arch/x86/kvm/vmx.c:10992 kvm_arch_alloc_vm arch/x86/include/asm/kvm_host.h:1155 [inline] kvm_create_vm arch/x86/kvm/../../../virt/kvm/kvm_main.c:629 [inline] kvm_dev_ioctl_create_vm arch/x86/kvm/../../../virt/kvm/kvm_main.c:3220 [inline] kvm_dev_ioctl+0x1ca/0x1710 arch/x86/kvm/../../../virt/kvm/kvm_main.c:3272 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:501 [inline] do_vfs_ioctl+0xd5f/0x1380 fs/ioctl.c:688 ksys_ioctl+0xab/0xd0 fs/ioctl.c:705 __do_sys_ioctl fs/ioctl.c:712 [inline] __se_sys_ioctl fs/ioctl.c:710 [inline] __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:710 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x459879 Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fe7f51c9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fe7f51c9c90 RCX: 0000000000459879 RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe7f51ca6d4 R13: 00000000004c2808 R14: 00000000004d5e48 R15: 0000000000000004 kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' syz-executor.4: vmalloc: allocation failure: 42000 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) kobject: 'loop2' (0000000032e092db): kobject_uevent_env syz-executor.4 cpuset=syz4 mems_allowed=0-1 CPU: 0 PID: 8529 Comm: syz-executor.4 Not tainted 4.19.69 #43 kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' 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 kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env warn_alloc.cold+0x7b/0x173 mm/page_alloc.c:3447 __vmalloc_node_range mm/vmalloc.c:1772 [inline] __vmalloc_node_range+0x486/0x790 mm/vmalloc.c:1732 kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (000000000a30caea): kobject_uevent_env __vmalloc_node mm/vmalloc.c:1801 [inline] __vmalloc_node_flags mm/vmalloc.c:1815 [inline] vzalloc+0x6b/0x90 mm/vmalloc.c:1854 vmx_vm_alloc+0x13/0x20 arch/x86/kvm/vmx.c:10992 kvm_arch_alloc_vm arch/x86/include/asm/kvm_host.h:1155 [inline] kvm_create_vm arch/x86/kvm/../../../virt/kvm/kvm_main.c:629 [inline] kvm_dev_ioctl_create_vm arch/x86/kvm/../../../virt/kvm/kvm_main.c:3220 [inline] kvm_dev_ioctl+0x1ca/0x1710 arch/x86/kvm/../../../virt/kvm/kvm_main.c:3272 kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:501 [inline] do_vfs_ioctl+0xd5f/0x1380 fs/ioctl.c:688 kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' ksys_ioctl+0xab/0xd0 fs/ioctl.c:705 kobject: 'loop5' (00000000f671a342): kobject_uevent_env __do_sys_ioctl fs/ioctl.c:712 [inline] __se_sys_ioctl fs/ioctl.c:710 [inline] __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:710 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x459879 Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fe7f51c9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fe7f51c9c90 RCX: 0000000000459879 RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe7f51ca6d4 R13: 00000000004c2808 R14: 00000000004d5e48 R15: 0000000000000004 Mem-Info: kobject: 'loop2' (0000000032e092db): kobject_uevent_env active_anon:74598 inactive_anon:195 isolated_anon:0 active_file:8114 inactive_file:37789 isolated_file:0 unevictable:0 dirty:686 writeback:0 unstable:0 slab_reclaimable:14214 slab_unreclaimable:101940 mapped:58863 shmem:251 pagetables:892 bounce:0 free:1292952 free_pcp:431 free_cma:0 kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' Node 0 active_anon:298392kB inactive_anon:780kB active_file:32316kB inactive_file:151156kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:235452kB dirty:2736kB writeback:0kB shmem:1004kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 172032kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' Node 0 kobject: 'loop5' (00000000f671a342): kobject_uevent_env DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' lowmem_reserve[]: kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env 0 kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' 2555 kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env 2557 kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' 2557 kobject: 'loop4' (000000000a30caea): kobject_uevent_env kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' Node 0 kobject: 'loop5' (00000000f671a342): kobject_uevent_env DMA32 free:1372776kB min:36248kB low:45308kB high:54368kB active_anon:296260kB inactive_anon:780kB active_file:32316kB inactive_file:151156kB unevictable:0kB writepending:2736kB present:3129332kB managed:2619972kB mlocked:0kB kernel_stack:7200kB pagetables:3568kB bounce:0kB free_pcp:2340kB local_pcp:436kB free_cma:0kB kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' lowmem_reserve[]: kobject: 'loop2' (0000000032e092db): kobject_uevent_env 0 kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' 0 kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env 2 kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env 2 kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' Node 0 kobject: 'kvm' (00000000ca8f68e5): kobject_uevent_env Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB kobject: 'kvm' (00000000ca8f68e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' lowmem_reserve[]: kobject: 'loop4' (000000000a30caea): kobject_uevent_env 0 0 0 0 kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' Node 1 Normal free:3783956kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:8kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' Node 0 DMA32: 7116*4kB (UME) 485*8kB (M) 248*16kB (UME) 107*32kB (UM) 52*64kB (ME) 8*128kB (ME) 1*256kB (M) 1*512kB (U) 2*1024kB (UE) 4*2048kB (UM) 322*4096kB (M) = 1374008kB kobject: 'loop2' (0000000032e092db): kobject_uevent_env Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' Node 1 kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env Normal: kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' 59*4kB kobject: 'loop5' (00000000f671a342): kobject_uevent_env (UE) kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' 289*8kB kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env (UE) kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' 264*16kB kobject: 'loop4' (000000000a30caea): kobject_uevent_env (UE) kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' 59*32kB kobject: 'loop5' (00000000f671a342): kobject_uevent_env (UME) kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' 21*64kB kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env (UME) kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' 8*128kB kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env (UE) kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' 8*256kB kobject: 'loop5' (00000000f671a342): kobject_uevent_env (UME) kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' 5*512kB kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env (UM) kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' 2*1024kB kobject: 'loop2' (0000000032e092db): kobject_uevent_env (M) 1*2048kB (E) 919*4096kB (M) = 3783956kB kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB kobject: 'loop5' (00000000f671a342): kobject_uevent_env Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB kobject: 'loop4' (000000000a30caea): kobject_uevent_env Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB kobject: 'loop4' (000000000a30caea): fill_kobj_path: path = '/devices/virtual/block/loop4' 46167 total pagecache pages kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env 0 pages in swap cache kobject: 'loop3' (00000000aa4d018e): fill_kobj_path: path = '/devices/virtual/block/loop3' Swap cache stats: add 0, delete 0, find 0/0 kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env Free swap = 0kB kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' Total swap = 0kB kobject: 'loop5' (00000000f671a342): kobject_uevent_env 1965979 pages RAM kobject: 'loop5' (00000000f671a342): fill_kobj_path: path = '/devices/virtual/block/loop5' 0 pages HighMem/MovableOnly kobject: 'loop2' (0000000032e092db): kobject_uevent_env 338856 pages reserved kobject: 'loop2' (0000000032e092db): fill_kobj_path: path = '/devices/virtual/block/loop2' 0 pages cma reserved kobject: 'loop1' (00000000ad43ebc8): kobject_uevent_env kobject: 'loop1' (00000000ad43ebc8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000aa4d018e): kobject_uevent_env