IPVS: ftp: loaded support on port[0] = 21
======================================================
WARNING: possible circular locking dependency detected
4.20.0+ #14 Not tainted
------------------------------------------------------
syz-executor5/19010 is trying to acquire lock:
000000003dca5047 (&p->pi_lock){-.-.}, at: try_to_wake_up+0xb9/0x1480 kernel/sched/core.c:1965

but task is already holding lock:
00000000953e0d7b (&pgdat->kswapd_wait){....}, at: __wake_up_common_lock+0x19b/0x390 kernel/sched/wait.c:120

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #4 (&pgdat->kswapd_wait){....}:
       __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
       _raw_spin_lock_irqsave+0x95/0xcd kernel/locking/spinlock.c:152
       __wake_up_common_lock+0x19b/0x390 kernel/sched/wait.c:120
       __wake_up+0xe/0x10 kernel/sched/wait.c:145
       wakeup_kswapd+0x5ba/0x8f0 mm/vmscan.c:3982
       steal_suitable_fallback+0x50d/0x7c0 mm/page_alloc.c:2217
       __rmqueue_fallback mm/page_alloc.c:2502 [inline]
       __rmqueue mm/page_alloc.c:2528 [inline]
       rmqueue_bulk mm/page_alloc.c:2550 [inline]
       __rmqueue_pcplist mm/page_alloc.c:3021 [inline]
       rmqueue_pcplist mm/page_alloc.c:3050 [inline]
       rmqueue mm/page_alloc.c:3072 [inline]
       get_page_from_freelist+0x2f53/0x5190 mm/page_alloc.c:3491
       __alloc_pages_nodemask+0x4fd/0xdc0 mm/page_alloc.c:4529
       alloc_pages_current+0x107/0x210 mm/mempolicy.c:2106
       alloc_pages include/linux/gfp.h:509 [inline]
       __vmalloc_area_node mm/vmalloc.c:1690 [inline]
       __vmalloc_node_range+0x5cf/0x910 mm/vmalloc.c:1750
       __vmalloc_node mm/vmalloc.c:1795 [inline]
       __vmalloc_node_flags_caller+0x71/0x90 mm/vmalloc.c:1817
       kvmalloc_node+0xdc/0x100 mm/util.c:425
       kvmalloc include/linux/mm.h:602 [inline]
       vmemdup_user+0x27/0xb0 mm/util.c:179
       __sctp_setsockopt_connectx+0x45/0x1a0 net/sctp/socket.c:1332
       sctp_setsockopt_connectx net/sctp/socket.c:1381 [inline]
       sctp_setsockopt net/sctp/socket.c:4387 [inline]
       sctp_setsockopt+0x2316/0x6f80 net/sctp/socket.c:4344
       sock_common_setsockopt+0x9a/0xe0 net/core/sock.c:2991
       __sys_setsockopt+0x1b0/0x3a0 net/socket.c:1902
       __do_sys_setsockopt net/socket.c:1913 [inline]
       __se_sys_setsockopt net/socket.c:1910 [inline]
       __x64_sys_setsockopt+0xbe/0x150 net/socket.c:1910
       do_syscall_64+0x1a3/0x800 arch/x86/entry/common.c:290
       entry_SYSCALL_64_after_hwframe+0x49/0xbe

-> #3 (&(&zone->lock)->rlock){..-.}:
       __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
       _raw_spin_lock_irqsave+0x95/0xcd kernel/locking/spinlock.c:152
       rmqueue mm/page_alloc.c:3082 [inline]
       get_page_from_freelist+0x13d0/0x5190 mm/page_alloc.c:3491
       __alloc_pages_nodemask+0x4fd/0xdc0 mm/page_alloc.c:4529
       alloc_pages_current+0x107/0x210 mm/mempolicy.c:2106
       alloc_pages include/linux/gfp.h:509 [inline]
       depot_save_stack+0x3da/0x460 lib/stackdepot.c:260
       save_stack+0xa9/0xd0 mm/kasan/common.c:79
       set_track mm/kasan/common.c:85 [inline]
       kasan_kmalloc mm/kasan/common.c:482 [inline]
       kasan_kmalloc+0xcf/0xe0 mm/kasan/common.c:455
       kasan_slab_alloc+0xf/0x20 mm/kasan/common.c:397
       slab_post_alloc_hook mm/slab.h:444 [inline]
       slab_alloc mm/slab.c:3379 [inline]
       kmem_cache_alloc+0x11a/0x710 mm/slab.c:3539
       kmem_cache_zalloc include/linux/slab.h:730 [inline]
       fill_pool lib/debugobjects.c:134 [inline]
       __debug_object_init+0xb1d/0x12d0 lib/debugobjects.c:379
       debug_object_init lib/debugobjects.c:431 [inline]
       debug_object_activate+0x348/0x550 lib/debugobjects.c:512
       debug_timer_activate kernel/time/timer.c:708 [inline]
       debug_activate kernel/time/timer.c:763 [inline]
       __mod_timer kernel/time/timer.c:1040 [inline]
       mod_timer kernel/time/timer.c:1101 [inline]
       add_timer+0x4e6/0x1470 kernel/time/timer.c:1137
       __queue_delayed_work+0x253/0x390 kernel/workqueue.c:1533
       queue_delayed_work_on+0x19a/0x200 kernel/workqueue.c:1558
       queue_delayed_work include/linux/workqueue.h:527 [inline]
       check_lifetime+0x57e/0xa40 net/ipv4/devinet.c:757
       process_one_work+0xd0c/0x1ce0 kernel/workqueue.c:2153
       worker_thread+0x143/0x14a0 kernel/workqueue.c:2296
       kthread+0x357/0x430 kernel/kthread.c:246
       ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:352

-> #2 (&base->lock){-.-.}:
       __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
       _raw_spin_lock_irqsave+0x95/0xcd kernel/locking/spinlock.c:152
       lock_timer_base+0xb7/0x2a0 kernel/time/timer.c:937
       __mod_timer kernel/time/timer.c:1009 [inline]
       mod_timer kernel/time/timer.c:1101 [inline]
       add_timer+0x884/0x1470 kernel/time/timer.c:1137
       __queue_delayed_work+0x253/0x390 kernel/workqueue.c:1533
       queue_delayed_work_on+0x19a/0x200 kernel/workqueue.c:1558
       queue_delayed_work include/linux/workqueue.h:527 [inline]
       schedule_delayed_work include/linux/workqueue.h:628 [inline]
       psi_group_change kernel/sched/psi.c:485 [inline]
       psi_task_change+0x3ea/0x590 kernel/sched/psi.c:534
       psi_enqueue kernel/sched/stats.h:82 [inline]
       enqueue_task kernel/sched/core.c:727 [inline]
       activate_task+0x1f8/0x470 kernel/sched/core.c:751
       wake_up_new_task+0x50c/0xd30 kernel/sched/core.c:2423
       _do_fork+0x2a5/0x1170 kernel/fork.c:2247
       kernel_thread+0x34/0x40 kernel/fork.c:2281
       rest_init+0x28/0x37b init/main.c:409
       arch_call_rest_init+0xe/0x1b
       start_kernel+0x882/0x8bd init/main.c:741
       x86_64_start_reservations+0x29/0x2b arch/x86/kernel/head64.c:470
       x86_64_start_kernel+0x77/0x7b arch/x86/kernel/head64.c:451
       secondary_startup_64+0xa4/0xb0 arch/x86/kernel/head_64.S:243

-> #1 (&rq->lock){-.-.}:
       __raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline]
       _raw_spin_lock+0x2f/0x40 kernel/locking/spinlock.c:144
       rq_lock kernel/sched/sched.h:1149 [inline]
       task_fork_fair+0xb5/0x7a0 kernel/sched/fair.c:10058
       sched_fork+0x437/0xb90 kernel/sched/core.c:2359
       copy_process+0x1ff6/0x8730 kernel/fork.c:1893
       _do_fork+0x1a9/0x1170 kernel/fork.c:2222
       kernel_thread+0x34/0x40 kernel/fork.c:2281
       rest_init+0x28/0x37b init/main.c:409
       arch_call_rest_init+0xe/0x1b
       start_kernel+0x882/0x8bd init/main.c:741
       x86_64_start_reservations+0x29/0x2b arch/x86/kernel/head64.c:470
       x86_64_start_kernel+0x77/0x7b arch/x86/kernel/head64.c:451
       secondary_startup_64+0xa4/0xb0 arch/x86/kernel/head_64.S:243

-> #0 (&p->pi_lock){-.-.}:
       lock_acquire+0x1db/0x570 kernel/locking/lockdep.c:3841
       __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
       _raw_spin_lock_irqsave+0x95/0xcd kernel/locking/spinlock.c:152
       try_to_wake_up+0xb9/0x1480 kernel/sched/core.c:1965
       default_wake_function+0x30/0x50 kernel/sched/core.c:3710
       autoremove_wake_function+0x79/0x360 kernel/sched/wait.c:375
       __wake_up_common+0x1d3/0x7d0 kernel/sched/wait.c:92
       __wake_up_common_lock+0x1c6/0x390 kernel/sched/wait.c:121
       __wake_up+0xe/0x10 kernel/sched/wait.c:145
       wakeup_kswapd+0x5ba/0x8f0 mm/vmscan.c:3982
       steal_suitable_fallback+0x50d/0x7c0 mm/page_alloc.c:2217
       __rmqueue_fallback mm/page_alloc.c:2502 [inline]
       __rmqueue mm/page_alloc.c:2528 [inline]
       rmqueue_bulk mm/page_alloc.c:2550 [inline]
       __rmqueue_pcplist mm/page_alloc.c:3021 [inline]
       rmqueue_pcplist mm/page_alloc.c:3050 [inline]
       rmqueue mm/page_alloc.c:3072 [inline]
       get_page_from_freelist+0x2f53/0x5190 mm/page_alloc.c:3491
       __alloc_pages_nodemask+0x4fd/0xdc0 mm/page_alloc.c:4529
       alloc_pages_current+0x107/0x210 mm/mempolicy.c:2106
       alloc_pages include/linux/gfp.h:509 [inline]
       __vmalloc_area_node mm/vmalloc.c:1690 [inline]
       __vmalloc_node_range+0x5cf/0x910 mm/vmalloc.c:1750
       __vmalloc_node mm/vmalloc.c:1795 [inline]
       __vmalloc_node_flags_caller+0x71/0x90 mm/vmalloc.c:1817
       kvmalloc_node+0xdc/0x100 mm/util.c:425
       kvmalloc include/linux/mm.h:602 [inline]
       vmemdup_user+0x27/0xb0 mm/util.c:179
       __sctp_setsockopt_connectx+0x45/0x1a0 net/sctp/socket.c:1332
       sctp_setsockopt_connectx net/sctp/socket.c:1381 [inline]
       sctp_setsockopt net/sctp/socket.c:4387 [inline]
       sctp_setsockopt+0x2316/0x6f80 net/sctp/socket.c:4344
       sock_common_setsockopt+0x9a/0xe0 net/core/sock.c:2991
       __sys_setsockopt+0x1b0/0x3a0 net/socket.c:1902
       __do_sys_setsockopt net/socket.c:1913 [inline]
       __se_sys_setsockopt net/socket.c:1910 [inline]
       __x64_sys_setsockopt+0xbe/0x150 net/socket.c:1910
       do_syscall_64+0x1a3/0x800 arch/x86/entry/common.c:290
       entry_SYSCALL_64_after_hwframe+0x49/0xbe

other info that might help us debug this:

Chain exists of:
  &p->pi_lock --> &(&zone->lock)->rlock --> &pgdat->kswapd_wait

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(&pgdat->kswapd_wait);
                               lock(&(&zone->lock)->rlock);
                               lock(&pgdat->kswapd_wait);
  lock(&p->pi_lock);

 *** DEADLOCK ***

3 locks held by syz-executor5/19010:
 #0: 000000002c2e9097 (sk_lock-AF_INET6){+.+.}, at: lock_sock include/net/sock.h:1506 [inline]
 #0: 000000002c2e9097 (sk_lock-AF_INET6){+.+.}, at: sctp_setsockopt net/sctp/socket.c:4363 [inline]
 #0: 000000002c2e9097 (sk_lock-AF_INET6){+.+.}, at: sctp_setsockopt+0x23e/0x6f80 net/sctp/socket.c:4344
 #1: 000000003f67ab8d (&(&zone->lock)->rlock){..-.}, at: spin_lock include/linux/spinlock.h:329 [inline]
 #1: 000000003f67ab8d (&(&zone->lock)->rlock){..-.}, at: rmqueue_bulk mm/page_alloc.c:2548 [inline]
 #1: 000000003f67ab8d (&(&zone->lock)->rlock){..-.}, at: __rmqueue_pcplist mm/page_alloc.c:3021 [inline]
 #1: 000000003f67ab8d (&(&zone->lock)->rlock){..-.}, at: rmqueue_pcplist mm/page_alloc.c:3050 [inline]
 #1: 000000003f67ab8d (&(&zone->lock)->rlock){..-.}, at: rmqueue mm/page_alloc.c:3072 [inline]
 #1: 000000003f67ab8d (&(&zone->lock)->rlock){..-.}, at: get_page_from_freelist+0x1ab1/0x5190 mm/page_alloc.c:3491
 #2: 00000000953e0d7b (&pgdat->kswapd_wait){....}, at: __wake_up_common_lock+0x19b/0x390 kernel/sched/wait.c:120

stack backtrace:
CPU: 1 PID: 19010 Comm: syz-executor5 Not tainted 4.20.0+ #14
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+0x1db/0x2d0 lib/dump_stack.c:113
 print_circular_bug.isra.0.cold+0x1cc/0x28f kernel/locking/lockdep.c:1224
 check_prev_add kernel/locking/lockdep.c:1866 [inline]
 check_prevs_add kernel/locking/lockdep.c:1979 [inline]
 validate_chain kernel/locking/lockdep.c:2350 [inline]
 __lock_acquire+0x3014/0x4a30 kernel/locking/lockdep.c:3338
 lock_acquire+0x1db/0x570 kernel/locking/lockdep.c:3841
 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
 _raw_spin_lock_irqsave+0x95/0xcd kernel/locking/spinlock.c:152
 try_to_wake_up+0xb9/0x1480 kernel/sched/core.c:1965
 default_wake_function+0x30/0x50 kernel/sched/core.c:3710
 autoremove_wake_function+0x79/0x360 kernel/sched/wait.c:375
 __wake_up_common+0x1d3/0x7d0 kernel/sched/wait.c:92
 __wake_up_common_lock+0x1c6/0x390 kernel/sched/wait.c:121
 __wake_up+0xe/0x10 kernel/sched/wait.c:145
 wakeup_kswapd+0x5ba/0x8f0 mm/vmscan.c:3982
 steal_suitable_fallback+0x50d/0x7c0 mm/page_alloc.c:2217
 __rmqueue_fallback mm/page_alloc.c:2502 [inline]
 __rmqueue mm/page_alloc.c:2528 [inline]
 rmqueue_bulk mm/page_alloc.c:2550 [inline]
 __rmqueue_pcplist mm/page_alloc.c:3021 [inline]
 rmqueue_pcplist mm/page_alloc.c:3050 [inline]
 rmqueue mm/page_alloc.c:3072 [inline]
 get_page_from_freelist+0x2f53/0x5190 mm/page_alloc.c:3491
 __alloc_pages_nodemask+0x4fd/0xdc0 mm/page_alloc.c:4529
 alloc_pages_current+0x107/0x210 mm/mempolicy.c:2106
 alloc_pages include/linux/gfp.h:509 [inline]
 __vmalloc_area_node mm/vmalloc.c:1690 [inline]
 __vmalloc_node_range+0x5cf/0x910 mm/vmalloc.c:1750
 __vmalloc_node mm/vmalloc.c:1795 [inline]
 __vmalloc_node_flags_caller+0x71/0x90 mm/vmalloc.c:1817
 kvmalloc_node+0xdc/0x100 mm/util.c:425
 kvmalloc include/linux/mm.h:602 [inline]
 vmemdup_user+0x27/0xb0 mm/util.c:179
 __sctp_setsockopt_connectx+0x45/0x1a0 net/sctp/socket.c:1332
 sctp_setsockopt_connectx net/sctp/socket.c:1381 [inline]
 sctp_setsockopt net/sctp/socket.c:4387 [inline]
 sctp_setsockopt+0x2316/0x6f80 net/sctp/socket.c:4344
 sock_common_setsockopt+0x9a/0xe0 net/core/sock.c:2991
 __sys_setsockopt+0x1b0/0x3a0 net/socket.c:1902
 __do_sys_setsockopt net/socket.c:1913 [inline]
 __se_sys_setsockopt net/socket.c:1910 [inline]
 __x64_sys_setsockopt+0xbe/0x150 net/socket.c:1910
 do_syscall_64+0x1a3/0x800 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x457ec9
Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f0e95568c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000457ec9
RDX: 000000000000006e RSI: 0000000000000084 RDI: 0000000000000005
RBP: 000000000073c040 R08: 27e121007b9c0258 R09: 0000000000000000
R10: 0000000020000480 R11: 0000000000000246 R12: 00007f0e955696d4
R13: 00000000004cc6d8 R14: 00000000004da168 R15: 00000000ffffffff
kobject: 'tunl0' (0000000053798c97): kobject_cleanup, parent           (null)
kobject: 'tunl0' (0000000053798c97): auto cleanup 'remove' event
kobject: 'tunl0' (0000000053798c97): kobject_uevent_env
kobject: 'tunl0' (0000000053798c97): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tunl0' (0000000053798c97): calling ktype release
kobject: 'tunl0': free name
kobject: 'rx-0' (0000000081252e5a): kobject_cleanup, parent 00000000f0bcade3
kobject: 'rx-0' (0000000081252e5a): auto cleanup 'remove' event
kobject: 'rx-0' (0000000081252e5a): kobject_uevent_env
kobject: 'rx-0' (0000000081252e5a): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (0000000081252e5a): auto cleanup kobject_del
kobject: 'rx-0' (0000000081252e5a): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (0000000088b0b66c): kobject_cleanup, parent 00000000f0bcade3
kobject: 'tx-0' (0000000088b0b66c): auto cleanup 'remove' event
kobject: 'tx-0' (0000000088b0b66c): kobject_uevent_env
kobject: 'tx-0' (0000000088b0b66c): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (0000000088b0b66c): auto cleanup kobject_del
kobject: 'tx-0' (0000000088b0b66c): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (00000000f0bcade3): kobject_cleanup, parent           (null)
kobject: 'queues' (00000000f0bcade3): calling ktype release
kobject: 'queues' (00000000f0bcade3): kset_release
kobject: 'queues': free name
kobject: 'lo' (000000007f920396): kobject_uevent_env
kobject: 'lo' (000000007f920396): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'lo' (000000007f920396): kobject_cleanup, parent           (null)
kobject: 'lo' (000000007f920396): auto cleanup 'remove' event
kobject: 'lo' (000000007f920396): kobject_uevent_env
kobject: 'lo' (000000007f920396): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'lo' (000000007f920396): calling ktype release
kobject: 'lo': free name
kobject: 'rx-0' (000000005617eb87): kobject_cleanup, parent 00000000cf7506d5
kobject: 'rx-0' (000000005617eb87): auto cleanup 'remove' event
kobject: 'rx-0' (000000005617eb87): kobject_uevent_env
kobject: 'rx-0' (000000005617eb87): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (000000005617eb87): auto cleanup kobject_del
kobject: 'rx-0' (000000005617eb87): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (00000000155912c0): kobject_cleanup, parent 00000000cf7506d5
kobject: 'tx-0' (00000000155912c0): auto cleanup 'remove' event
kobject: 'tx-0' (00000000155912c0): kobject_uevent_env
kobject: 'tx-0' (00000000155912c0): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (00000000155912c0): auto cleanup kobject_del
kobject: 'tx-0' (00000000155912c0): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (00000000cf7506d5): kobject_cleanup, parent           (null)
kobject: 'queues' (00000000cf7506d5): calling ktype release
kobject: 'queues' (00000000cf7506d5): kset_release
kobject: 'queues': free name
kobject: 'ip6gre0' (0000000002e241a0): kobject_uevent_env
kobject: 'ip6gre0' (0000000002e241a0): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip6gre0' (0000000002e241a0): kobject_cleanup, parent           (null)
kobject: 'ip6gre0' (0000000002e241a0): auto cleanup 'remove' event
kobject: 'ip6gre0' (0000000002e241a0): kobject_uevent_env
kobject: 'ip6gre0' (0000000002e241a0): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip6gre0' (0000000002e241a0): calling ktype release
kobject: 'ip6gre0': free name
kobject: 'rx-0' (000000007c043767): kobject_cleanup, parent 00000000e487eef1
kobject: 'rx-0' (000000007c043767): auto cleanup 'remove' event
kobject: 'rx-0' (000000007c043767): kobject_uevent_env
kobject: 'rx-0' (000000007c043767): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (000000007c043767): auto cleanup kobject_del
kobject: 'rx-0' (000000007c043767): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (000000009eea481a): kobject_cleanup, parent 00000000e487eef1
kobject: 'tx-0' (000000009eea481a): auto cleanup 'remove' event
kobject: 'tx-0' (000000009eea481a): kobject_uevent_env
kobject: 'tx-0' (000000009eea481a): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (000000009eea481a): auto cleanup kobject_del
kobject: 'tx-0' (000000009eea481a): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (00000000e487eef1): kobject_cleanup, parent           (null)
kobject: 'queues' (00000000e487eef1): calling ktype release
kobject: 'queues' (00000000e487eef1): kset_release
kobject: 'queues': free name
kobject: 'ip6tnl0' (000000003ba80762): kobject_uevent_env
kobject: 'ip6tnl0' (000000003ba80762): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip6tnl0' (000000003ba80762): kobject_cleanup, parent           (null)
kobject: 'ip6tnl0' (000000003ba80762): auto cleanup 'remove' event
kobject: 'ip6tnl0' (000000003ba80762): kobject_uevent_env
kobject: 'ip6tnl0' (000000003ba80762): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip6tnl0' (000000003ba80762): calling ktype release
kobject: 'ip6tnl0': free name
kobject: 'rx-0' (000000001b9355d4): kobject_cleanup, parent 0000000056a1622c
kobject: 'rx-0' (000000001b9355d4): auto cleanup 'remove' event
kobject: 'rx-0' (000000001b9355d4): kobject_uevent_env
kobject: 'rx-0' (000000001b9355d4): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (000000001b9355d4): auto cleanup kobject_del
kobject: 'rx-0' (000000001b9355d4): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (0000000063df4831): kobject_cleanup, parent 0000000056a1622c
kobject: 'tx-0' (0000000063df4831): auto cleanup 'remove' event
kobject: 'tx-0' (0000000063df4831): kobject_uevent_env
kobject: 'tx-0' (0000000063df4831): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (0000000063df4831): auto cleanup kobject_del
kobject: 'tx-0' (0000000063df4831): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (0000000056a1622c): kobject_cleanup, parent           (null)
kobject: 'queues' (0000000056a1622c): calling ktype release
kobject: 'queues' (0000000056a1622c): kset_release
kobject: 'queues': free name
kobject: 'sit0' (000000001cf8f4a3): kobject_uevent_env
kobject: 'sit0' (000000001cf8f4a3): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'sit0' (000000001cf8f4a3): kobject_cleanup, parent           (null)
kobject: 'sit0' (000000001cf8f4a3): auto cleanup 'remove' event
kobject: 'sit0' (000000001cf8f4a3): kobject_uevent_env
kobject: 'sit0' (000000001cf8f4a3): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'sit0' (000000001cf8f4a3): calling ktype release
kobject: 'sit0': free name
kobject: 'rx-0' (00000000dc6d88d3): kobject_cleanup, parent 0000000016fc8845
kobject: 'rx-0' (00000000dc6d88d3): auto cleanup 'remove' event
kobject: 'rx-0' (00000000dc6d88d3): kobject_uevent_env
kobject: 'rx-0' (00000000dc6d88d3): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (00000000dc6d88d3): auto cleanup kobject_del
kobject: 'rx-0' (00000000dc6d88d3): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (0000000017ad6c0a): kobject_cleanup, parent 0000000016fc8845
kobject: 'tx-0' (0000000017ad6c0a): auto cleanup 'remove' event
kobject: 'tx-0' (0000000017ad6c0a): kobject_uevent_env
kobject: 'tx-0' (0000000017ad6c0a): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (0000000017ad6c0a): auto cleanup kobject_del
kobject: 'tx-0' (0000000017ad6c0a): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (0000000016fc8845): kobject_cleanup, parent           (null)
kobject: 'queues' (0000000016fc8845): calling ktype release
kobject: 'queues' (0000000016fc8845): kset_release
kobject: 'queues': free name
kobject: 'ip6_vti0' (00000000795e9220): kobject_uevent_env
kobject: 'ip6_vti0' (00000000795e9220): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip6_vti0' (00000000795e9220): kobject_cleanup, parent           (null)
kobject: 'ip6_vti0' (00000000795e9220): auto cleanup 'remove' event
kobject: 'ip6_vti0' (00000000795e9220): kobject_uevent_env
kobject: 'ip6_vti0' (00000000795e9220): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip6_vti0' (00000000795e9220): calling ktype release
kobject: 'ip6_vti0': free name
kobject: 'rx-0' (0000000003b2e8d2): kobject_cleanup, parent 000000007037336f
kobject: 'rx-0' (0000000003b2e8d2): auto cleanup 'remove' event
kobject: 'rx-0' (0000000003b2e8d2): kobject_uevent_env
kobject: 'rx-0' (0000000003b2e8d2): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (0000000003b2e8d2): auto cleanup kobject_del
kobject: 'rx-0' (0000000003b2e8d2): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (00000000df339ec0): kobject_cleanup, parent 000000007037336f
kobject: 'tx-0' (00000000df339ec0): auto cleanup 'remove' event
kobject: 'tx-0' (00000000df339ec0): kobject_uevent_env
kobject: 'tx-0' (00000000df339ec0): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (00000000df339ec0): auto cleanup kobject_del
kobject: 'tx-0' (00000000df339ec0): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (000000007037336f): kobject_cleanup, parent           (null)
kobject: 'queues' (000000007037336f): calling ktype release
kobject: 'queues' (000000007037336f): kset_release
kobject: 'queues': free name
kobject: 'ip_vti0' (000000003881fb19): kobject_uevent_env
kobject: 'ip_vti0' (000000003881fb19): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip_vti0' (000000003881fb19): kobject_cleanup, parent           (null)
kobject: 'ip_vti0' (000000003881fb19): auto cleanup 'remove' event
kobject: 'ip_vti0' (000000003881fb19): kobject_uevent_env
kobject: 'ip_vti0' (000000003881fb19): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip_vti0' (000000003881fb19): calling ktype release
kobject: 'ip_vti0': free name
kobject: 'batman_adv' (00000000f8357985): kobject_uevent_env
kobject: 'batman_adv' (00000000f8357985): kobject_uevent_env: filter function caused the event to drop!
kobject: 'batman_adv' (00000000f8357985): kobject_cleanup, parent           (null)
kobject: 'batman_adv' (00000000f8357985): calling ktype release
kobject: (00000000f8357985): dynamic_kobj_release
kobject: 'batman_adv': free name
kobject: 'rx-0' (00000000995caefe): kobject_cleanup, parent 0000000026d1d7a1
kobject: 'rx-0' (00000000995caefe): auto cleanup 'remove' event
kobject: 'rx-0' (00000000995caefe): kobject_uevent_env
kobject: 'rx-0' (00000000995caefe): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (00000000995caefe): auto cleanup kobject_del
kobject: 'rx-0' (00000000995caefe): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (0000000092d40c22): kobject_cleanup, parent 0000000026d1d7a1
kobject: 'tx-0' (0000000092d40c22): auto cleanup 'remove' event
kobject: 'tx-0' (0000000092d40c22): kobject_uevent_env
kobject: 'tx-0' (0000000092d40c22): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (0000000092d40c22): auto cleanup kobject_del
kobject: 'tx-0' (0000000092d40c22): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (0000000026d1d7a1): kobject_cleanup, parent           (null)
kobject: 'queues' (0000000026d1d7a1): calling ktype release
kobject: 'queues' (0000000026d1d7a1): kset_release
kobject: 'queues': free name
kobject: 'erspan0' (0000000090ada70b): kobject_uevent_env
kobject: 'erspan0' (0000000090ada70b): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'erspan0' (0000000090ada70b): kobject_cleanup, parent           (null)
kobject: 'erspan0' (0000000090ada70b): auto cleanup 'remove' event
kobject: 'erspan0' (0000000090ada70b): kobject_uevent_env
kobject: 'erspan0' (0000000090ada70b): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'erspan0' (0000000090ada70b): calling ktype release
kobject: 'erspan0': free name
kobject: 'batman_adv' (000000004cd6ba45): kobject_uevent_env
kobject: 'batman_adv' (000000004cd6ba45): kobject_uevent_env: filter function caused the event to drop!
kobject: 'batman_adv' (000000004cd6ba45): kobject_cleanup, parent           (null)
kobject: 'batman_adv' (000000004cd6ba45): calling ktype release
kobject: (000000004cd6ba45): dynamic_kobj_release
kobject: 'batman_adv': free name
kobject: 'rx-0' (00000000d4c8d624): kobject_cleanup, parent 0000000048210a1b
kobject: 'rx-0' (00000000d4c8d624): auto cleanup 'remove' event
kobject: 'rx-0' (00000000d4c8d624): kobject_uevent_env
kobject: 'rx-0' (00000000d4c8d624): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (00000000d4c8d624): auto cleanup kobject_del
kobject: 'rx-0' (00000000d4c8d624): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (00000000266c11cb): kobject_cleanup, parent 0000000048210a1b
kobject: 'tx-0' (00000000266c11cb): auto cleanup 'remove' event
kobject: 'tx-0' (00000000266c11cb): kobject_uevent_env
kobject: 'tx-0' (00000000266c11cb): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (00000000266c11cb): auto cleanup kobject_del
kobject: 'tx-0' (00000000266c11cb): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (0000000048210a1b): kobject_cleanup, parent           (null)
kobject: 'queues' (0000000048210a1b): calling ktype release
kobject: 'queues' (0000000048210a1b): kset_release
kobject: 'queues': free name
kobject: 'gretap0' (000000000e020648): kobject_uevent_env
kobject: 'gretap0' (000000000e020648): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'gretap0' (000000000e020648): kobject_cleanup, parent           (null)
kobject: 'gretap0' (000000000e020648): auto cleanup 'remove' event
kobject: 'gretap0' (000000000e020648): kobject_uevent_env
kobject: 'gretap0' (000000000e020648): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'gretap0' (000000000e020648): calling ktype release
kobject: 'gretap0': free name
kobject: 'rx-0' (00000000974bedfb): kobject_cleanup, parent 000000001532e48e
kobject: 'rx-0' (00000000974bedfb): auto cleanup 'remove' event
kobject: 'rx-0' (00000000974bedfb): kobject_uevent_env
kobject: 'rx-0' (00000000974bedfb): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (00000000974bedfb): auto cleanup kobject_del
kobject: 'rx-0' (00000000974bedfb): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (000000002e01c4e4): kobject_cleanup, parent 000000001532e48e
kobject: 'tx-0' (000000002e01c4e4): auto cleanup 'remove' event
kobject: 'tx-0' (000000002e01c4e4): kobject_uevent_env
kobject: 'tx-0' (000000002e01c4e4): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (000000002e01c4e4): auto cleanup kobject_del
kobject: 'tx-0' (000000002e01c4e4): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (000000001532e48e): kobject_cleanup, parent           (null)
kobject: 'queues' (000000001532e48e): calling ktype release
kobject: 'queues' (000000001532e48e): kset_release
kobject: 'queues': free name
kobject: 'gre0' (00000000191d1864): kobject_uevent_env
kobject: 'gre0' (00000000191d1864): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'gre0' (00000000191d1864): kobject_cleanup, parent           (null)
kobject: 'gre0' (00000000191d1864): auto cleanup 'remove' event
kobject: 'gre0' (00000000191d1864): kobject_uevent_env
kobject: 'gre0' (00000000191d1864): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'gre0' (00000000191d1864): calling ktype release
kobject: 'gre0': free name
kobject: 'rx-0' (00000000cfd29161): kobject_cleanup, parent 000000005d32ca3a
kobject: 'rx-0' (00000000cfd29161): auto cleanup 'remove' event
kobject: 'rx-0' (00000000cfd29161): kobject_uevent_env
kobject: 'rx-0' (00000000cfd29161): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (00000000cfd29161): auto cleanup kobject_del
kobject: 'rx-0' (00000000cfd29161): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (000000007767e5c1): kobject_cleanup, parent 000000005d32ca3a
kobject: 'tx-0' (000000007767e5c1): auto cleanup 'remove' event
kobject: 'tx-0' (000000007767e5c1): kobject_uevent_env
kobject: 'tx-0' (000000007767e5c1): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (000000007767e5c1): auto cleanup kobject_del
kobject: 'tx-0' (000000007767e5c1): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (000000005d32ca3a): kobject_cleanup, parent           (null)
kobject: 'queues' (000000005d32ca3a): calling ktype release
kobject: 'queues' (000000005d32ca3a): kset_release
kobject: 'queues': free name
kobject: 'tunl0' (00000000d01aac72): kobject_uevent_env
kobject: 'tunl0' (00000000d01aac72): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tunl0' (00000000d01aac72): kobject_cleanup, parent           (null)
kobject: 'tunl0' (00000000d01aac72): auto cleanup 'remove' event
kobject: 'tunl0' (00000000d01aac72): kobject_uevent_env
kobject: 'tunl0' (00000000d01aac72): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tunl0' (00000000d01aac72): calling ktype release
kobject: 'tunl0': free name
kobject: 'rx-0' (0000000077d7fc85): kobject_cleanup, parent 000000002799bc5b
kobject: 'rx-0' (0000000077d7fc85): auto cleanup 'remove' event
kobject: 'rx-0' (0000000077d7fc85): kobject_uevent_env
kobject: 'rx-0' (0000000077d7fc85): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (0000000077d7fc85): auto cleanup kobject_del
kobject: 'rx-0' (0000000077d7fc85): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (0000000045a86129): kobject_cleanup, parent 000000002799bc5b
kobject: 'tx-0' (0000000045a86129): auto cleanup 'remove' event
kobject: 'tx-0' (0000000045a86129): kobject_uevent_env
kobject: 'tx-0' (0000000045a86129): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (0000000045a86129): auto cleanup kobject_del
kobject: 'tx-0' (0000000045a86129): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (000000002799bc5b): kobject_cleanup, parent           (null)
kobject: 'queues' (000000002799bc5b): calling ktype release
kobject: 'queues' (000000002799bc5b): kset_release
kobject: 'queues': free name
kobject: 'lo' (00000000b3c2dee1): kobject_uevent_env
kobject: 'lo' (00000000b3c2dee1): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'lo' (00000000b3c2dee1): kobject_cleanup, parent           (null)
kobject: 'lo' (00000000b3c2dee1): auto cleanup 'remove' event
kobject: 'lo' (00000000b3c2dee1): kobject_uevent_env
kobject: 'lo' (00000000b3c2dee1): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'lo' (00000000b3c2dee1): calling ktype release
kobject: 'lo': free name
kobject: 'loop5' (00000000ef3c631e): kobject_uevent_env
kobject: 'loop5' (00000000ef3c631e): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop0' (00000000d8106d41): kobject_uevent_env
kobject: 'loop0' (00000000d8106d41): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop3' (0000000041be2769): kobject_uevent_env
kobject: 'loop3' (0000000041be2769): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop1' (00000000efeaa242): kobject_uevent_env
kobject: 'loop1' (00000000efeaa242): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop1' (00000000efeaa242): kobject_uevent_env
kobject: 'loop1' (00000000efeaa242): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop0' (00000000d8106d41): kobject_uevent_env
kobject: 'loop0' (00000000d8106d41): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop5' (00000000ef3c631e): kobject_uevent_env
kobject: 'loop5' (00000000ef3c631e): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop3' (0000000041be2769): kobject_uevent_env
kobject: 'loop3' (0000000041be2769): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop1' (00000000efeaa242): kobject_uevent_env
kobject: 'loop1' (00000000efeaa242): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop4' (00000000d3db452e): kobject_uevent_env
kobject: 'loop4' (00000000d3db452e): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop2' (00000000e1caf5da): kobject_uevent_env
kobject: 'loop2' (00000000e1caf5da): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'loop3' (0000000041be2769): kobject_uevent_env
kobject: 'loop3' (0000000041be2769): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop5' (00000000ef3c631e): kobject_uevent_env
kobject: 'loop5' (00000000ef3c631e): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop0' (00000000d8106d41): kobject_uevent_env
kobject: 'loop0' (00000000d8106d41): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop1' (00000000efeaa242): kobject_uevent_env
kobject: 'loop1' (00000000efeaa242): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop2' (00000000e1caf5da): kobject_uevent_env
kobject: 'loop2' (00000000e1caf5da): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'loop0' (00000000d8106d41): kobject_uevent_env
kobject: 'loop0' (00000000d8106d41): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop3' (0000000041be2769): kobject_uevent_env
kobject: 'loop3' (0000000041be2769): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop4' (00000000d3db452e): kobject_uevent_env
kobject: 'loop4' (00000000d3db452e): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop1' (00000000efeaa242): kobject_uevent_env
kobject: 'loop1' (00000000efeaa242): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop5' (00000000ef3c631e): kobject_uevent_env
kobject: 'loop5' (00000000ef3c631e): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop3' (0000000041be2769): kobject_uevent_env
kobject: 'loop3' (0000000041be2769): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop0' (00000000d8106d41): kobject_uevent_env
kobject: 'loop0' (00000000d8106d41): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop4' (00000000d3db452e): kobject_uevent_env
kobject: 'loop4' (00000000d3db452e): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop1' (00000000efeaa242): kobject_uevent_env
kobject: 'loop1' (00000000efeaa242): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop5' (00000000ef3c631e): kobject_uevent_env
kobject: 'loop5' (00000000ef3c631e): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop0' (00000000d8106d41): kobject_uevent_env
kobject: 'loop0' (00000000d8106d41): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop4' (00000000d3db452e): kobject_uevent_env
kobject: 'loop4' (00000000d3db452e): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop5' (00000000ef3c631e): kobject_uevent_env
kobject: 'loop5' (00000000ef3c631e): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop1' (00000000efeaa242): kobject_uevent_env
kobject: 'loop1' (00000000efeaa242): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop0' (00000000d8106d41): kobject_uevent_env
kobject: 'loop0' (00000000d8106d41): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop2' (00000000e1caf5da): kobject_uevent_env
kobject: 'loop2' (00000000e1caf5da): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'loop1' (00000000efeaa242): kobject_uevent_env
kobject: 'loop1' (00000000efeaa242): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop4' (00000000d3db452e): kobject_uevent_env
kobject: 'loop4' (00000000d3db452e): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop1' (00000000efeaa242): kobject_uevent_env
kobject: 'loop1' (00000000efeaa242): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop5' (00000000ef3c631e): kobject_uevent_env
kobject: 'loop5' (00000000ef3c631e): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop0' (00000000d8106d41): kobject_uevent_env
kobject: 'loop0' (00000000d8106d41): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop1' (00000000efeaa242): kobject_uevent_env
kobject: 'loop1' (00000000efeaa242): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop2' (00000000e1caf5da): kobject_uevent_env
kobject: 'loop2' (00000000e1caf5da): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'loop4' (00000000d3db452e): kobject_uevent_env
kobject: 'loop4' (00000000d3db452e): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop0' (00000000d8106d41): kobject_uevent_env
kobject: 'loop0' (00000000d8106d41): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop5' (00000000ef3c631e): kobject_uevent_env
kobject: 'loop5' (00000000ef3c631e): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop2' (00000000e1caf5da): kobject_uevent_env
kobject: 'loop2' (00000000e1caf5da): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'loop4' (00000000d3db452e): kobject_uevent_env
kobject: 'loop4' (00000000d3db452e): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop1' (00000000efeaa242): kobject_uevent_env
kobject: 'loop1' (00000000efeaa242): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop0' (00000000d8106d41): kobject_uevent_env
kobject: 'loop0' (00000000d8106d41): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop5' (00000000ef3c631e): kobject_uevent_env
kobject: 'loop5' (00000000ef3c631e): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop4' (00000000d3db452e): kobject_uevent_env
kobject: 'loop4' (00000000d3db452e): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop2' (00000000e1caf5da): kobject_uevent_env
kobject: 'loop2' (00000000e1caf5da): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'loop1' (00000000efeaa242): kobject_uevent_env
kobject: 'loop1' (00000000efeaa242): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop0' (00000000d8106d41): kobject_uevent_env
kobject: 'loop0' (00000000d8106d41): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop3' (0000000041be2769): kobject_uevent_env
kobject: 'loop3' (0000000041be2769): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop4' (00000000d3db452e): kobject_uevent_env
kobject: 'loop4' (00000000d3db452e): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop2' (00000000e1caf5da): kobject_uevent_env
kobject: 'loop2' (00000000e1caf5da): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'loop3' (0000000041be2769): kobject_uevent_env
kobject: 'loop3' (0000000041be2769): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop1' (00000000efeaa242): kobject_uevent_env
kobject: 'loop1' (00000000efeaa242): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop2' (00000000e1caf5da): kobject_uevent_env
kobject: 'loop2' (00000000e1caf5da): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'loop3' (0000000041be2769): kobject_uevent_env
kobject: 'loop3' (0000000041be2769): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop4' (00000000d3db452e): kobject_uevent_env
kobject: 'loop4' (00000000d3db452e): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop0' (00000000d8106d41): kobject_uevent_env
kobject: 'loop0' (00000000d8106d41): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop1' (00000000efeaa242): kobject_uevent_env
kobject: 'loop1' (00000000efeaa242): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop2' (00000000e1caf5da): kobject_uevent_env
kobject: 'loop2' (00000000e1caf5da): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'loop3' (0000000041be2769): kobject_uevent_env
kobject: 'loop3' (0000000041be2769): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop2' (00000000e1caf5da): kobject_uevent_env
kobject: 'loop2' (00000000e1caf5da): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'loop1' (00000000efeaa242): kobject_uevent_env
kobject: 'loop1' (00000000efeaa242): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop3' (0000000041be2769): kobject_uevent_env
kobject: 'loop3' (0000000041be2769): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop0' (00000000d8106d41): kobject_uevent_env
kobject: 'loop0' (00000000d8106d41): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop3' (0000000041be2769): kobject_uevent_env
kobject: 'loop3' (0000000041be2769): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop0' (00000000d8106d41): kobject_uevent_env
kobject: 'loop0' (00000000d8106d41): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop2' (00000000e1caf5da): kobject_uevent_env
kobject: 'loop2' (00000000e1caf5da): fill_kobj_path: path = '/devices/virtual/block/loop2'