======================================================
WARNING: possible circular locking dependency detected
4.20.0+ #3 Not tainted
------------------------------------------------------
kworker/u4:7/8441 is trying to acquire lock:
000000001f5989cf (nr_list_lock){+.-.}, at: spin_lock_bh include/linux/spinlock.h:334 [inline]
000000001f5989cf (nr_list_lock){+.-.}, at: nr_remove_socket net/netrom/af_netrom.c:96 [inline]
000000001f5989cf (nr_list_lock){+.-.}, at: nr_destroy_socket+0x96/0x6e0 net/netrom/af_netrom.c:264

but task is already holding lock:
0000000076b55238 (slock-AF_NETROM){+.-.}, at: spin_lock include/linux/spinlock.h:329 [inline]
0000000076b55238 (slock-AF_NETROM){+.-.}, at: nr_destroy_timer+0x32/0x90 net/netrom/af_netrom.c:247

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #1 (slock-AF_NETROM){+.-.}:
       __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]
       nr_find_listener net/netrom/af_netrom.c:156 [inline]
       nr_rx_frame+0x60c/0x1d50 net/netrom/af_netrom.c:955
       nr_loopback_timer+0x7b/0x170 net/netrom/nr_loopback.c:62
       call_timer_fn+0x254/0x900 kernel/time/timer.c:1325
       expire_timers kernel/time/timer.c:1362 [inline]
       __run_timers+0x6fc/0xd50 kernel/time/timer.c:1681
       run_timer_softirq+0x52/0xb0 kernel/time/timer.c:1694
       __do_softirq+0x30b/0xb11 kernel/softirq.c:292
       invoke_softirq kernel/softirq.c:373 [inline]
       irq_exit+0x180/0x1d0 kernel/softirq.c:413
       exiting_irq arch/x86/include/asm/apic.h:536 [inline]
       smp_apic_timer_interrupt+0x1b7/0x760 arch/x86/kernel/apic/apic.c:1062
       apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:807
       arch_local_irq_restore arch/x86/include/asm/paravirt.h:766 [inline]
       lock_release+0x546/0xc40 kernel/locking/lockdep.c:3863
       rcu_lock_release include/linux/rcupdate.h:228 [inline]
       rcu_read_unlock include/linux/rcupdate.h:661 [inline]
       batadv_nc_purge_orig_hash net/batman-adv/network-coding.c:423 [inline]
       batadv_nc_worker+0x32b/0x920 net/batman-adv/network-coding.c:730
       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

-> #0 (nr_list_lock){+.-.}:
       lock_acquire+0x1db/0x570 kernel/locking/lockdep.c:3841
       __raw_spin_lock_bh include/linux/spinlock_api_smp.h:135 [inline]
       _raw_spin_lock_bh+0x33/0x50 kernel/locking/spinlock.c:168
       spin_lock_bh include/linux/spinlock.h:334 [inline]
       nr_remove_socket net/netrom/af_netrom.c:96 [inline]
       nr_destroy_socket+0x96/0x6e0 net/netrom/af_netrom.c:264
       nr_destroy_timer+0x42/0x90 net/netrom/af_netrom.c:249
       call_timer_fn+0x254/0x900 kernel/time/timer.c:1325
       expire_timers kernel/time/timer.c:1362 [inline]
       __run_timers+0x6fc/0xd50 kernel/time/timer.c:1681
       run_timer_softirq+0x52/0xb0 kernel/time/timer.c:1694
       __do_softirq+0x30b/0xb11 kernel/softirq.c:292
       invoke_softirq kernel/softirq.c:373 [inline]
       irq_exit+0x180/0x1d0 kernel/softirq.c:413
       exiting_irq arch/x86/include/asm/apic.h:536 [inline]
       smp_apic_timer_interrupt+0x1b7/0x760 arch/x86/kernel/apic/apic.c:1062
       apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:807
       arch_local_irq_enable arch/x86/include/asm/paravirt.h:776 [inline]
       __local_bh_enable_ip+0x18e/0x270 kernel/softirq.c:194
       local_bh_enable include/linux/bottom_half.h:32 [inline]
       get_next_corpse net/netfilter/nf_conntrack_core.c:1892 [inline]
       nf_ct_iterate_cleanup+0x299/0x5c0 net/netfilter/nf_conntrack_core.c:1915
       nf_conntrack_cleanup_net_list+0xf4/0x330 net/netfilter/nf_conntrack_core.c:2102
       nf_conntrack_pernet_exit+0x11d/0x170 net/netfilter/nf_conntrack_standalone.c:742
       ops_exit_list.isra.0+0x105/0x160 net/core/net_namespace.c:156
       cleanup_net+0x51d/0xb10 net/core/net_namespace.c:551
       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

other info that might help us debug this:

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(slock-AF_NETROM);
                               lock(nr_list_lock);
                               lock(slock-AF_NETROM);
  lock(nr_list_lock);

 *** DEADLOCK ***

5 locks held by kworker/u4:7/8441:
 #0: 00000000634d1659 ((wq_completion)"%s""netns"){+.+.}, at: __write_once_size include/linux/compiler.h:218 [inline]
 #0: 00000000634d1659 ((wq_completion)"%s""netns"){+.+.}, at: arch_atomic64_set arch/x86/include/asm/atomic64_64.h:34 [inline]
 #0: 00000000634d1659 ((wq_completion)"%s""netns"){+.+.}, at: atomic64_set include/asm-generic/atomic-instrumented.h:40 [inline]
 #0: 00000000634d1659 ((wq_completion)"%s""netns"){+.+.}, at: atomic_long_set include/asm-generic/atomic-long.h:59 [inline]
 #0: 00000000634d1659 ((wq_completion)"%s""netns"){+.+.}, at: set_work_data kernel/workqueue.c:617 [inline]
 #0: 00000000634d1659 ((wq_completion)"%s""netns"){+.+.}, at: set_work_pool_and_clear_pending kernel/workqueue.c:644 [inline]
 #0: 00000000634d1659 ((wq_completion)"%s""netns"){+.+.}, at: process_one_work+0xbc7/0x1ce0 kernel/workqueue.c:2124
 #1: 00000000d3a38627 (net_cleanup_work){+.+.}, at: process_one_work+0xc1d/0x1ce0 kernel/workqueue.c:2128
 #2: 00000000d4cac834 (pernet_ops_rwsem){++++}, at: cleanup_net+0x126/0xb10 net/core/net_namespace.c:518
 #3: 000000007821f4be ((&sk->sk_timer)#2){+.-.}, at: lockdep_copy_map include/linux/lockdep.h:171 [inline]
 #3: 000000007821f4be ((&sk->sk_timer)#2){+.-.}, at: call_timer_fn+0x1b4/0x900 kernel/time/timer.c:1315
 #4: 0000000076b55238 (slock-AF_NETROM){+.-.}, at: spin_lock include/linux/spinlock.h:329 [inline]
 #4: 0000000076b55238 (slock-AF_NETROM){+.-.}, at: nr_destroy_timer+0x32/0x90 net/netrom/af_netrom.c:247

stack backtrace:
CPU: 1 PID: 8441 Comm: kworker/u4:7 Not tainted 4.20.0+ #3
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: netns cleanup_net
Call Trace:
 <IRQ>
 __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_bh include/linux/spinlock_api_smp.h:135 [inline]
 _raw_spin_lock_bh+0x33/0x50 kernel/locking/spinlock.c:168
 spin_lock_bh include/linux/spinlock.h:334 [inline]
 nr_remove_socket net/netrom/af_netrom.c:96 [inline]
 nr_destroy_socket+0x96/0x6e0 net/netrom/af_netrom.c:264
 nr_destroy_timer+0x42/0x90 net/netrom/af_netrom.c:249
 call_timer_fn+0x254/0x900 kernel/time/timer.c:1325
 expire_timers kernel/time/timer.c:1362 [inline]
 __run_timers+0x6fc/0xd50 kernel/time/timer.c:1681
 run_timer_softirq+0x52/0xb0 kernel/time/timer.c:1694
 __do_softirq+0x30b/0xb11 kernel/softirq.c:292
 invoke_softirq kernel/softirq.c:373 [inline]
 irq_exit+0x180/0x1d0 kernel/softirq.c:413
 exiting_irq arch/x86/include/asm/apic.h:536 [inline]
 smp_apic_timer_interrupt+0x1b7/0x760 arch/x86/kernel/apic/apic.c:1062
 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:807
 </IRQ>
RIP: 0010:should_resched arch/x86/include/asm/preempt.h:102 [inline]
RIP: 0010:__local_bh_enable_ip+0x18e/0x270 kernel/softirq.c:196
Code: 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 df 00 00 00 48 83 3d df 21 45 08 00 0f 84 8f 00 00 00 fb 66 0f 1f 44 00 00 <65> 8b 05 5b bf b4 7e 85 c0 74 7f 5b 41 5c 41 5d 5d c3 80 3d b9 37
RSP: 0018:ffff888065a17648 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
RAX: 1ffffffff1324a08 RBX: 0000000000000200 RCX: 1ffff1101515f156
RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffff8880a8af8a3c
RBP: ffff888065a17660 R08: 0000000000000007 R09: ffff8880a8af8ab0
R10: ffff8880a8af81c0 R11: 0000000000000000 R12: ffffffff865953c3
R13: ffff8880a8af81c0 R14: 0000000000000001 R15: dffffc0000000000
 local_bh_enable include/linux/bottom_half.h:32 [inline]
 get_next_corpse net/netfilter/nf_conntrack_core.c:1892 [inline]
 nf_ct_iterate_cleanup+0x299/0x5c0 net/netfilter/nf_conntrack_core.c:1915
 nf_conntrack_cleanup_net_list+0xf4/0x330 net/netfilter/nf_conntrack_core.c:2102
 nf_conntrack_pernet_exit+0x11d/0x170 net/netfilter/nf_conntrack_standalone.c:742
 ops_exit_list.isra.0+0x105/0x160 net/core/net_namespace.c:156
 cleanup_net+0x51d/0xb10 net/core/net_namespace.c:551
 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
kobject: 'loop1' (00000000dc52c7ef): kobject_uevent_env
kobject: 'loop1' (00000000dc52c7ef): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop5' (000000009f914955): kobject_uevent_env
kobject: 'loop5' (000000009f914955): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop2' (0000000095cea5fb): kobject_uevent_env
netlink: 'syz-executor3': attribute type 12 has an invalid length.
kobject: 'loop2' (0000000095cea5fb): fill_kobj_path: path = '/devices/virtual/block/loop2'
IPVS: ftp: loaded support on port[0] = 21
kobject: 'lo' (0000000075b66e8c): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'lo' (0000000075b66e8c): kobject_uevent_env
kobject: 'loop4' (000000003f6cde02): kobject_uevent_env
kobject: 'lo' (0000000075b66e8c): fill_kobj_path: path = '/devices/virtual/net/lo'
kobject: 'queues' (00000000019397dc): kobject_add_internal: parent: 'lo', set: '<NULL>'
kobject: 'queues' (00000000019397dc): kobject_uevent_env
kobject: 'queues' (00000000019397dc): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (00000000e70ab67e): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (00000000e70ab67e): kobject_uevent_env
kobject: 'rx-0' (00000000e70ab67e): fill_kobj_path: path = '/devices/virtual/net/lo/queues/rx-0'
kobject: 'tx-0' (0000000065b8627d): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (0000000065b8627d): kobject_uevent_env
kobject: 'loop4' (000000003f6cde02): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'tx-0' (0000000065b8627d): fill_kobj_path: path = '/devices/virtual/net/lo/queues/tx-0'
kobject: 'tunl0' (0000000026b4b4a1): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'tunl0' (0000000026b4b4a1): kobject_uevent_env
kobject: 'tunl0' (0000000026b4b4a1): fill_kobj_path: path = '/devices/virtual/net/tunl0'
kobject: 'queues' (000000002145f3c1): kobject_add_internal: parent: 'tunl0', set: '<NULL>'
kobject: 'loop0' (0000000033f9c042): kobject_uevent_env
kobject: 'queues' (000000002145f3c1): kobject_uevent_env
kobject: 'queues' (000000002145f3c1): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (00000000c96464eb): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (00000000c96464eb): kobject_uevent_env
kobject: 'rx-0' (00000000c96464eb): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/rx-0'
kobject: 'loop0' (0000000033f9c042): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'tx-0' (000000008e4ebfa4): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (000000008e4ebfa4): kobject_uevent_env
kobject: 'tx-0' (000000008e4ebfa4): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/tx-0'
netlink: 'syz-executor3': attribute type 12 has an invalid length.
kobject: 'gre0' (00000000f273ada1): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'gre0' (00000000f273ada1): kobject_uevent_env
kobject: 'gre0' (00000000f273ada1): fill_kobj_path: path = '/devices/virtual/net/gre0'
kobject: 'queues' (00000000980c2476): kobject_add_internal: parent: 'gre0', set: '<NULL>'
kobject: 'queues' (00000000980c2476): kobject_uevent_env
kobject: 'queues' (00000000980c2476): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (00000000c0e616dd): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (00000000c0e616dd): kobject_uevent_env
kobject: 'loop3' (00000000bc8824bf): kobject_uevent_env
kobject: 'rx-0' (00000000c0e616dd): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/rx-0'
kobject: 'tx-0' (000000002e8bc716): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (000000002e8bc716): kobject_uevent_env
kobject: 'tx-0' (000000002e8bc716): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/tx-0'
kobject: 'gretap0' (000000005e63b685): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'gretap0' (000000005e63b685): kobject_uevent_env
kobject: 'gretap0' (000000005e63b685): fill_kobj_path: path = '/devices/virtual/net/gretap0'
kobject: 'queues' (00000000b30c3a43): kobject_add_internal: parent: 'gretap0', set: '<NULL>'
kobject: 'loop3' (00000000bc8824bf): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'queues' (00000000b30c3a43): kobject_uevent_env
kobject: 'queues' (00000000b30c3a43): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (00000000454c49e7): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (00000000454c49e7): kobject_uevent_env
kobject: 'rx-0' (00000000454c49e7): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/rx-0'
kobject: 'tx-0' (00000000b3160dbc): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (00000000b3160dbc): kobject_uevent_env
kobject: 'tx-0' (00000000b3160dbc): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/tx-0'
kobject: 'loop2' (0000000095cea5fb): kobject_uevent_env
kobject: 'batman_adv' (00000000a76f0596): kobject_add_internal: parent: 'gretap0', set: '<NULL>'
netlink: 'syz-executor3': attribute type 12 has an invalid length.
kobject: 'loop2' (0000000095cea5fb): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'erspan0' (00000000f3164358): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'loop0' (0000000033f9c042): kobject_uevent_env
kobject: 'loop0' (0000000033f9c042): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'erspan0' (00000000f3164358): kobject_uevent_env
kobject: 'loop2' (0000000095cea5fb): kobject_uevent_env
kobject: 'loop2' (0000000095cea5fb): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'erspan0' (00000000f3164358): fill_kobj_path: path = '/devices/virtual/net/erspan0'
kobject: 'loop0' (0000000033f9c042): kobject_uevent_env
kobject: 'queues' (00000000b5dc31d9): kobject_add_internal: parent: 'erspan0', set: '<NULL>'
kobject: 'loop0' (0000000033f9c042): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'queues' (00000000b5dc31d9): kobject_uevent_env
kobject: 'loop3' (00000000bc8824bf): kobject_uevent_env
kobject: 'queues' (00000000b5dc31d9): kobject_uevent_env: filter function caused the event to drop!
kobject: 'loop3' (00000000bc8824bf): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'rx-0' (0000000071aea33c): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'loop2' (0000000095cea5fb): kobject_uevent_env
kobject: 'loop2' (0000000095cea5fb): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'rx-0' (0000000071aea33c): kobject_uevent_env
kobject: 'loop4' (000000003f6cde02): kobject_uevent_env
kobject: 'rx-0' (0000000071aea33c): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/rx-0'
kobject: 'loop4' (000000003f6cde02): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'tx-0' (000000002956ea35): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'loop3' (00000000bc8824bf): kobject_uevent_env
kobject: 'tx-0' (000000002956ea35): kobject_uevent_env
kobject: 'loop3' (00000000bc8824bf): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'tx-0' (000000002956ea35): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/tx-0'
kobject: 'batman_adv' (00000000806aa1a4): kobject_add_internal: parent: 'erspan0', set: '<NULL>'
kobject: 'ip_vti0' (00000000863ff6f8): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'loop1' (00000000dc52c7ef): kobject_uevent_env
kobject: 'ip_vti0' (00000000863ff6f8): kobject_uevent_env
kobject: 'loop1' (00000000dc52c7ef): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'ip_vti0' (00000000863ff6f8): fill_kobj_path: path = '/devices/virtual/net/ip_vti0'
kobject: 'queues' (000000002461605e): kobject_add_internal: parent: 'ip_vti0', set: '<NULL>'
kobject: 'queues' (000000002461605e): kobject_uevent_env
kobject: 'queues' (000000002461605e): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (00000000c6a586e1): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (00000000c6a586e1): kobject_uevent_env
kobject: 'rx-0' (00000000c6a586e1): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/rx-0'
kobject: 'tx-0' (00000000ed417db0): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (00000000ed417db0): kobject_uevent_env
kobject: 'tx-0' (00000000ed417db0): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/tx-0'
kobject: 'ip6_vti0' (000000007993b002): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'ip6_vti0' (000000007993b002): kobject_uevent_env
kobject: 'ip6_vti0' (000000007993b002): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0'
kobject: 'queues' (00000000ddc60951): kobject_add_internal: parent: 'ip6_vti0', set: '<NULL>'
kobject: 'queues' (00000000ddc60951): kobject_uevent_env
kobject: 'queues' (00000000ddc60951): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (0000000016f24e66): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (0000000016f24e66): kobject_uevent_env
kobject: 'rx-0' (0000000016f24e66): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/rx-0'
kobject: 'tx-0' (00000000fbf4ea3b): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (00000000fbf4ea3b): kobject_uevent_env
kobject: 'tx-0' (00000000fbf4ea3b): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/tx-0'
kobject: 'sit0' (00000000b26eebb9): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'sit0' (00000000b26eebb9): kobject_uevent_env
kobject: 'sit0' (00000000b26eebb9): fill_kobj_path: path = '/devices/virtual/net/sit0'
kobject: 'queues' (00000000ccfecb99): kobject_add_internal: parent: 'sit0', set: '<NULL>'
kobject: 'queues' (00000000ccfecb99): kobject_uevent_env
kobject: 'queues' (00000000ccfecb99): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (00000000d110f233): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (00000000d110f233): kobject_uevent_env
kobject: 'rx-0' (00000000d110f233): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/rx-0'
kobject: 'tx-0' (00000000d46b2ead): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (00000000d46b2ead): kobject_uevent_env
kobject: 'tx-0' (00000000d46b2ead): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/tx-0'
kobject: 'ip6tnl0' (0000000042fb7108): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'ip6tnl0' (0000000042fb7108): kobject_uevent_env
kobject: 'ip6tnl0' (0000000042fb7108): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0'
kobject: 'queues' (00000000cba4db3d): kobject_add_internal: parent: 'ip6tnl0', set: '<NULL>'
kobject: 'queues' (00000000cba4db3d): kobject_uevent_env
kobject: 'queues' (00000000cba4db3d): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (000000003117e75d): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (000000003117e75d): kobject_uevent_env
kobject: 'rx-0' (000000003117e75d): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0/queues/rx-0'
kobject: 'tx-0' (0000000091a3a4a4): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (0000000091a3a4a4): kobject_uevent_env
kobject: 'tx-0' (0000000091a3a4a4): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0/queues/tx-0'
kobject: 'ip6gre0' (0000000090f332c0): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'ip6gre0' (0000000090f332c0): kobject_uevent_env
kobject: 'ip6gre0' (0000000090f332c0): fill_kobj_path: path = '/devices/virtual/net/ip6gre0'
kobject: 'queues' (00000000f7095bad): kobject_add_internal: parent: 'ip6gre0', set: '<NULL>'
kobject: 'queues' (00000000f7095bad): kobject_uevent_env
kobject: 'queues' (00000000f7095bad): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (000000005187d2c6): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (000000005187d2c6): kobject_uevent_env
kobject: 'rx-0' (000000005187d2c6): fill_kobj_path: path = '/devices/virtual/net/ip6gre0/queues/rx-0'
kobject: 'tx-0' (000000006a91601a): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (000000006a91601a): kobject_uevent_env
kobject: 'tx-0' (000000006a91601a): fill_kobj_path: path = '/devices/virtual/net/ip6gre0/queues/tx-0'
netlink: 'syz-executor3': attribute type 12 has an invalid length.
kobject: 'loop3' (00000000bc8824bf): kobject_uevent_env
kobject: 'rx-0' (000000005187d2c6): kobject_cleanup, parent 00000000f7095bad
kobject: 'loop3' (00000000bc8824bf): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'rx-0' (000000005187d2c6): auto cleanup 'remove' event
kobject: 'rx-0' (000000005187d2c6): kobject_uevent_env
kobject: 'loop4' (000000003f6cde02): kobject_uevent_env
kobject: 'loop4' (000000003f6cde02): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'rx-0' (000000005187d2c6): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop0' (0000000033f9c042): kobject_uevent_env
kobject: 'loop0' (0000000033f9c042): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'rx-0' (000000005187d2c6): auto cleanup kobject_del
kobject: 'loop2' (0000000095cea5fb): kobject_uevent_env
kobject: 'rx-0' (000000005187d2c6): calling ktype release
kobject: 'loop2' (0000000095cea5fb): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'rx-0': free name
kobject: 'tx-0' (000000006a91601a): kobject_cleanup, parent 00000000f7095bad
kobject: 'loop0' (0000000033f9c042): kobject_uevent_env
kobject: 'tx-0' (000000006a91601a): auto cleanup 'remove' event
kobject: 'loop0' (0000000033f9c042): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'tx-0' (000000006a91601a): kobject_uevent_env
kobject: 'loop2' (0000000095cea5fb): kobject_uevent_env
kobject: 'tx-0' (000000006a91601a): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop2' (0000000095cea5fb): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'tx-0' (000000006a91601a): auto cleanup kobject_del
kobject: 'tx-0' (000000006a91601a): calling ktype release
kobject: 'loop5' (000000009f914955): kobject_uevent_env
kobject: 'tx-0': free name
kobject: 'queues' (00000000f7095bad): kobject_cleanup, parent           (null)
kobject: 'queues' (00000000f7095bad): calling ktype release
kobject: 'loop5' (000000009f914955): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'queues' (00000000f7095bad): kset_release
kobject: 'queues': free name
kobject: 'ip6gre0' (0000000090f332c0): kobject_uevent_env
kobject: 'ip6gre0' (0000000090f332c0): kobject_uevent_env: uevent_suppress caused the event to drop!
netlink: 'syz-executor3': attribute type 12 has an invalid length.
kobject: 'loop3' (00000000bc8824bf): kobject_uevent_env
kobject: 'loop3' (00000000bc8824bf): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'ip6gre0' (0000000090f332c0): kobject_cleanup, parent           (null)
kobject: 'ip6gre0' (0000000090f332c0): auto cleanup 'remove' event
kobject: 'ip6gre0' (0000000090f332c0): kobject_uevent_env
kobject: 'ip6gre0' (0000000090f332c0): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip6gre0' (0000000090f332c0): calling ktype release
kobject: 'ip6gre0': free name
kobject: 'rx-0' (000000003117e75d): kobject_cleanup, parent 00000000cba4db3d
kobject: 'rx-0' (000000003117e75d): auto cleanup 'remove' event
kobject: 'rx-0' (000000003117e75d): kobject_uevent_env
kobject: 'rx-0' (000000003117e75d): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (000000003117e75d): auto cleanup kobject_del
kobject: 'rx-0' (000000003117e75d): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (0000000091a3a4a4): kobject_cleanup, parent 00000000cba4db3d
kobject: 'tx-0' (0000000091a3a4a4): auto cleanup 'remove' event
kobject: 'tx-0' (0000000091a3a4a4): kobject_uevent_env
kobject: 'tx-0' (0000000091a3a4a4): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (0000000091a3a4a4): auto cleanup kobject_del
kobject: 'tx-0' (0000000091a3a4a4): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (00000000cba4db3d): kobject_cleanup, parent           (null)
kobject: 'queues' (00000000cba4db3d): calling ktype release
kobject: 'queues' (00000000cba4db3d): kset_release
kobject: 'queues': free name
kobject: 'ip6tnl0' (0000000042fb7108): kobject_uevent_env
kobject: 'ip6tnl0' (0000000042fb7108): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip6tnl0' (0000000042fb7108): kobject_cleanup, parent           (null)
kobject: 'ip6tnl0' (0000000042fb7108): auto cleanup 'remove' event
kobject: 'ip6tnl0' (0000000042fb7108): kobject_uevent_env
kobject: 'ip6tnl0' (0000000042fb7108): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip6tnl0' (0000000042fb7108): calling ktype release
kobject: 'ip6tnl0': free name
kobject: 'rx-0' (00000000d110f233): kobject_cleanup, parent 00000000ccfecb99
kobject: 'rx-0' (00000000d110f233): auto cleanup 'remove' event
kobject: 'rx-0' (00000000d110f233): kobject_uevent_env
kobject: 'rx-0' (00000000d110f233): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (00000000d110f233): auto cleanup kobject_del
kobject: 'rx-0' (00000000d110f233): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (00000000d46b2ead): kobject_cleanup, parent 00000000ccfecb99
kobject: 'tx-0' (00000000d46b2ead): auto cleanup 'remove' event
kobject: 'tx-0' (00000000d46b2ead): kobject_uevent_env
kobject: 'tx-0' (00000000d46b2ead): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (00000000d46b2ead): auto cleanup kobject_del
kobject: 'loop1' (00000000dc52c7ef): kobject_uevent_env
kobject: 'tx-0' (00000000d46b2ead): calling ktype release
kobject: 'loop1' (00000000dc52c7ef): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'tx-0': free name
kobject: 'queues' (00000000ccfecb99): kobject_cleanup, parent           (null)
kobject: 'queues' (00000000ccfecb99): calling ktype release
kobject: 'queues' (00000000ccfecb99): kset_release
kobject: 'queues': free name
kobject: 'sit0' (00000000b26eebb9): kobject_uevent_env
kobject: 'sit0' (00000000b26eebb9): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'sit0' (00000000b26eebb9): kobject_cleanup, parent           (null)
kobject: 'sit0' (00000000b26eebb9): auto cleanup 'remove' event
kobject: 'sit0' (00000000b26eebb9): kobject_uevent_env
kobject: 'sit0' (00000000b26eebb9): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'sit0' (00000000b26eebb9): calling ktype release
kobject: 'sit0': free name
kobject: 'rx-0' (0000000016f24e66): kobject_cleanup, parent 00000000ddc60951
kobject: 'rx-0' (0000000016f24e66): auto cleanup 'remove' event
kobject: 'rx-0' (0000000016f24e66): kobject_uevent_env
kobject: 'rx-0' (0000000016f24e66): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (0000000016f24e66): auto cleanup kobject_del
kobject: 'rx-0' (0000000016f24e66): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (00000000fbf4ea3b): kobject_cleanup, parent 00000000ddc60951
kobject: 'tx-0' (00000000fbf4ea3b): auto cleanup 'remove' event
kobject: 'tx-0' (00000000fbf4ea3b): kobject_uevent_env
kobject: 'tx-0' (00000000fbf4ea3b): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (00000000fbf4ea3b): auto cleanup kobject_del
kobject: 'tx-0' (00000000fbf4ea3b): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (00000000ddc60951): kobject_cleanup, parent           (null)
kobject: 'queues' (00000000ddc60951): calling ktype release
kobject: 'queues' (00000000ddc60951): kset_release
kobject: 'queues': free name
kobject: 'ip6_vti0' (000000007993b002): kobject_uevent_env
kobject: 'ip6_vti0' (000000007993b002): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop5' (000000009f914955): kobject_uevent_env
netlink: 'syz-executor3': attribute type 12 has an invalid length.
kobject: 'loop5' (000000009f914955): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'ip6_vti0' (000000007993b002): kobject_cleanup, parent           (null)
kobject: 'loop0' (0000000033f9c042): kobject_uevent_env
kobject: 'ip6_vti0' (000000007993b002): auto cleanup 'remove' event
kobject: 'loop0' (0000000033f9c042): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'ip6_vti0' (000000007993b002): kobject_uevent_env
kobject: 'loop2' (0000000095cea5fb): kobject_uevent_env
kobject: 'ip6_vti0' (000000007993b002): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop2' (0000000095cea5fb): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'loop4' (000000003f6cde02): kobject_uevent_env
kobject: 'loop4' (000000003f6cde02): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'ip6_vti0' (000000007993b002): calling ktype release
kobject: 'loop3' (00000000bc8824bf): kobject_uevent_env
kobject: 'ip6_vti0': free name
kobject: 'loop3' (00000000bc8824bf): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'rx-0' (00000000c6a586e1): kobject_cleanup, parent 000000002461605e
kobject: 'loop4' (000000003f6cde02): kobject_uevent_env
kobject: 'rx-0' (00000000c6a586e1): auto cleanup 'remove' event
kobject: 'loop4' (000000003f6cde02): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'rx-0' (00000000c6a586e1): kobject_uevent_env
kobject: 'loop3' (00000000bc8824bf): kobject_uevent_env
kobject: 'rx-0' (00000000c6a586e1): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (00000000c6a586e1): auto cleanup kobject_del
kobject: 'rx-0' (00000000c6a586e1): calling ktype release
kobject: 'loop3' (00000000bc8824bf): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'rx-0': free name
kobject: 'tx-0' (00000000ed417db0): kobject_cleanup, parent 000000002461605e
kobject: 'tx-0' (00000000ed417db0): auto cleanup 'remove' event
kobject: 'tx-0' (00000000ed417db0): kobject_uevent_env
kobject: 'tx-0' (00000000ed417db0): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (00000000ed417db0): auto cleanup kobject_del
kobject: 'loop0' (0000000033f9c042): kobject_uevent_env
kobject: 'tx-0' (00000000ed417db0): calling ktype release
kobject: 'loop0' (0000000033f9c042): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'tx-0': free name
kobject: 'queues' (000000002461605e): kobject_cleanup, parent           (null)
kobject: 'queues' (000000002461605e): calling ktype release
kobject: 'queues' (000000002461605e): kset_release
kobject: 'queues': free name
kobject: 'ip_vti0' (00000000863ff6f8): kobject_uevent_env
kobject: 'ip_vti0' (00000000863ff6f8): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip_vti0' (00000000863ff6f8): kobject_cleanup, parent           (null)
kobject: 'ip_vti0' (00000000863ff6f8): auto cleanup 'remove' event
kobject: 'ip_vti0' (00000000863ff6f8): kobject_uevent_env
kobject: 'ip_vti0' (00000000863ff6f8): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip_vti0' (00000000863ff6f8): calling ktype release
kobject: 'ip_vti0': free name
kobject: 'batman_adv' (00000000806aa1a4): kobject_uevent_env
kobject: 'batman_adv' (00000000806aa1a4): kobject_uevent_env: filter function caused the event to drop!
kobject: 'batman_adv' (00000000806aa1a4): kobject_cleanup, parent           (null)
kobject: 'batman_adv' (00000000806aa1a4): calling ktype release
kobject: (00000000806aa1a4): dynamic_kobj_release
kobject: 'batman_adv': free name
kobject: 'rx-0' (0000000071aea33c): kobject_cleanup, parent 00000000b5dc31d9
kobject: 'rx-0' (0000000071aea33c): auto cleanup 'remove' event
kobject: 'rx-0' (0000000071aea33c): kobject_uevent_env
kobject: 'rx-0' (0000000071aea33c): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (0000000071aea33c): auto cleanup kobject_del
kobject: 'rx-0' (0000000071aea33c): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (000000002956ea35): kobject_cleanup, parent 00000000b5dc31d9
kobject: 'tx-0' (000000002956ea35): auto cleanup 'remove' event
kobject: 'tx-0' (000000002956ea35): kobject_uevent_env
kobject: 'tx-0' (000000002956ea35): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (000000002956ea35): auto cleanup kobject_del
kobject: 'tx-0' (000000002956ea35): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (00000000b5dc31d9): kobject_cleanup, parent           (null)
kobject: 'queues' (00000000b5dc31d9): calling ktype release
kobject: 'queues' (00000000b5dc31d9): kset_release
kobject: 'queues': free name
kobject: 'erspan0' (00000000f3164358): kobject_uevent_env
kobject: 'erspan0' (00000000f3164358): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'erspan0' (00000000f3164358): kobject_cleanup, parent           (null)
kobject: 'erspan0' (00000000f3164358): auto cleanup 'remove' event
kobject: 'erspan0' (00000000f3164358): kobject_uevent_env
kobject: 'erspan0' (00000000f3164358): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'erspan0' (00000000f3164358): calling ktype release
kobject: 'erspan0': free name
kobject: 'batman_adv' (00000000a76f0596): kobject_uevent_env
kobject: 'batman_adv' (00000000a76f0596): kobject_uevent_env: filter function caused the event to drop!
kobject: 'batman_adv' (00000000a76f0596): kobject_cleanup, parent           (null)
kobject: 'loop1' (00000000dc52c7ef): kobject_uevent_env
kobject: 'batman_adv' (00000000a76f0596): calling ktype release
kobject: (00000000a76f0596): dynamic_kobj_release
kobject: 'loop1' (00000000dc52c7ef): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'batman_adv': free name
kobject: 'loop5' (000000009f914955): kobject_uevent_env
kobject: 'rx-0' (00000000454c49e7): kobject_cleanup, parent 00000000b30c3a43
kobject: 'loop5' (000000009f914955): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'rx-0' (00000000454c49e7): auto cleanup 'remove' event
kobject: 'loop4' (000000003f6cde02): kobject_uevent_env
kobject: 'rx-0' (00000000454c49e7): kobject_uevent_env
kobject: 'loop4' (000000003f6cde02): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'rx-0' (00000000454c49e7): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop0' (0000000033f9c042): kobject_uevent_env
kobject: 'rx-0' (00000000454c49e7): auto cleanup kobject_del
kobject: 'loop0' (0000000033f9c042): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'rx-0' (00000000454c49e7): calling ktype release
kobject: 'loop3' (00000000bc8824bf): kobject_uevent_env
kobject: 'rx-0': free name
kobject: 'loop3' (00000000bc8824bf): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'tx-0' (00000000b3160dbc): kobject_cleanup, parent 00000000b30c3a43
kobject: 'tx-0' (00000000b3160dbc): auto cleanup 'remove' event
kobject: 'loop2' (0000000095cea5fb): kobject_uevent_env
kobject: 'tx-0' (00000000b3160dbc): kobject_uevent_env
kobject: 'loop2' (0000000095cea5fb): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'tx-0' (00000000b3160dbc): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop3' (00000000bc8824bf): kobject_uevent_env
kobject: 'tx-0' (00000000b3160dbc): auto cleanup kobject_del
kobject: 'loop3' (00000000bc8824bf): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'tx-0' (00000000b3160dbc): calling ktype release
kobject: 'loop2' (0000000095cea5fb): kobject_uevent_env
kobject: 'tx-0': free name
kobject: 'loop2' (0000000095cea5fb): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'queues' (00000000b30c3a43): kobject_cleanup, parent           (null)
kobject: 'loop4' (000000003f6cde02): kobject_uevent_env
kobject: 'queues' (00000000b30c3a43): calling ktype release
kobject: 'loop4' (000000003f6cde02): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'queues' (00000000b30c3a43): kset_release
kobject: 'loop0' (0000000033f9c042): kobject_uevent_env
kobject: 'queues': free name
kobject: 'loop0' (0000000033f9c042): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'gretap0' (000000005e63b685): kobject_uevent_env
kobject: 'loop3' (00000000bc8824bf): kobject_uevent_env
kobject: 'loop3' (00000000bc8824bf): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'gretap0' (000000005e63b685): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop2' (0000000095cea5fb): kobject_uevent_env
kobject: 'loop2' (0000000095cea5fb): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'gretap0' (000000005e63b685): kobject_cleanup, parent           (null)
kobject: 'gretap0' (000000005e63b685): auto cleanup 'remove' event
kobject: 'gretap0' (000000005e63b685): kobject_uevent_env
kobject: 'gretap0' (000000005e63b685): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'gretap0' (000000005e63b685): calling ktype release
kobject: 'gretap0': free name
kobject: 'rx-0' (00000000c0e616dd): kobject_cleanup, parent 00000000980c2476
kobject: 'rx-0' (00000000c0e616dd): auto cleanup 'remove' event
kobject: 'rx-0' (00000000c0e616dd): kobject_uevent_env
kobject: 'rx-0' (00000000c0e616dd): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (00000000c0e616dd): auto cleanup kobject_del
kobject: 'rx-0' (00000000c0e616dd): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (000000002e8bc716): kobject_cleanup, parent 00000000980c2476
kobject: 'tx-0' (000000002e8bc716): auto cleanup 'remove' event
kobject: 'tx-0' (000000002e8bc716): kobject_uevent_env
kobject: 'tx-0' (000000002e8bc716): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (000000002e8bc716): auto cleanup kobject_del
kobject: 'tx-0' (000000002e8bc716): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (00000000980c2476): kobject_cleanup, parent           (null)
kobject: 'queues' (00000000980c2476): calling ktype release
kobject: 'queues' (00000000980c2476): kset_release
kobject: 'queues': free name
kobject: 'gre0' (00000000f273ada1): kobject_uevent_env
kobject: 'gre0' (00000000f273ada1): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'gre0' (00000000f273ada1): kobject_cleanup, parent           (null)
kobject: 'gre0' (00000000f273ada1): auto cleanup 'remove' event
kobject: 'gre0' (00000000f273ada1): kobject_uevent_env
kobject: 'gre0' (00000000f273ada1): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'gre0' (00000000f273ada1): calling ktype release
kobject: 'gre0': free name
kobject: 'rx-0' (00000000c96464eb): kobject_cleanup, parent 000000002145f3c1
kobject: 'rx-0' (00000000c96464eb): auto cleanup 'remove' event
kobject: 'rx-0' (00000000c96464eb): kobject_uevent_env
kobject: 'rx-0' (00000000c96464eb): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (00000000c96464eb): auto cleanup kobject_del
kobject: 'rx-0' (00000000c96464eb): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (000000008e4ebfa4): kobject_cleanup, parent 000000002145f3c1
kobject: 'tx-0' (000000008e4ebfa4): auto cleanup 'remove' event
kobject: 'tx-0' (000000008e4ebfa4): kobject_uevent_env
kobject: 'loop5' (000000009f914955): kobject_uevent_env
kobject: 'tx-0' (000000008e4ebfa4): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop5' (000000009f914955): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'tx-0' (000000008e4ebfa4): auto cleanup kobject_del
kobject: 'tx-0' (000000008e4ebfa4): calling ktype release
kobject: 'loop1' (00000000dc52c7ef): kobject_uevent_env
kobject: 'tx-0': free name
kobject: 'queues' (000000002145f3c1): kobject_cleanup, parent           (null)
kobject: 'loop1' (00000000dc52c7ef): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'queues' (000000002145f3c1): calling ktype release
kobject: 'loop3' (00000000bc8824bf): kobject_uevent_env
kobject: 'loop3' (00000000bc8824bf): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'queues' (000000002145f3c1): kset_release
kobject: 'queues': free name
kobject: 'tunl0' (0000000026b4b4a1): kobject_uevent_env
kobject: 'loop4' (000000003f6cde02): kobject_uevent_env
kobject: 'tunl0' (0000000026b4b4a1): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop4' (000000003f6cde02): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop2' (0000000095cea5fb): kobject_uevent_env
kobject: 'tunl0' (0000000026b4b4a1): kobject_cleanup, parent           (null)
kobject: 'tunl0' (0000000026b4b4a1): auto cleanup 'remove' event
kobject: 'loop2' (0000000095cea5fb): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'tunl0' (0000000026b4b4a1): kobject_uevent_env
kobject: 'loop0' (0000000033f9c042): kobject_uevent_env
kobject: 'tunl0' (0000000026b4b4a1): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop0' (0000000033f9c042): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop5' (000000009f914955): kobject_uevent_env
kobject: 'tunl0' (0000000026b4b4a1): calling ktype release
kobject: 'loop5' (000000009f914955): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'tunl0': free name
kobject: 'rx-0' (00000000e70ab67e): kobject_cleanup, parent 00000000019397dc
kobject: 'loop3' (00000000bc8824bf): kobject_uevent_env
kobject: 'rx-0' (00000000e70ab67e): auto cleanup 'remove' event
kobject: 'loop3' (00000000bc8824bf): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'rx-0' (00000000e70ab67e): kobject_uevent_env
kobject: 'loop4' (000000003f6cde02): kobject_uevent_env
kobject: 'loop4' (000000003f6cde02): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop5' (000000009f914955): kobject_uevent_env
kobject: 'loop5' (000000009f914955): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'rx-0' (00000000e70ab67e): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop2' (0000000095cea5fb): kobject_uevent_env
kobject: 'rx-0' (00000000e70ab67e): auto cleanup kobject_del
kobject: 'loop2' (0000000095cea5fb): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'rx-0' (00000000e70ab67e): calling ktype release
kobject: 'loop0' (0000000033f9c042): kobject_uevent_env
kobject: 'rx-0': free name
kobject: 'loop0' (0000000033f9c042): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'tx-0' (0000000065b8627d): kobject_cleanup, parent 00000000019397dc
kobject: 'loop4' (000000003f6cde02): kobject_uevent_env
kobject: 'tx-0' (0000000065b8627d): auto cleanup 'remove' event
kobject: 'loop4' (000000003f6cde02): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'tx-0' (0000000065b8627d): kobject_uevent_env
kobject: 'loop5' (000000009f914955): kobject_uevent_env
kobject: 'tx-0' (0000000065b8627d): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop5' (000000009f914955): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'tx-0' (0000000065b8627d): auto cleanup kobject_del
kobject: 'loop0' (0000000033f9c042): kobject_uevent_env
kobject: 'tx-0' (0000000065b8627d): calling ktype release
kobject: 'loop0' (0000000033f9c042): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'tx-0': free name
kobject: 'loop2' (0000000095cea5fb): kobject_uevent_env
kobject: 'queues' (00000000019397dc): kobject_cleanup, parent           (null)
kobject: 'loop2' (0000000095cea5fb): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'queues' (00000000019397dc): calling ktype release
kobject: 'queues' (00000000019397dc): kset_release
kobject: 'queues': free name
kobject: 'lo' (0000000075b66e8c): kobject_uevent_env
kobject: 'lo' (0000000075b66e8c): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'lo' (0000000075b66e8c): kobject_cleanup, parent           (null)
kobject: 'lo' (0000000075b66e8c): auto cleanup 'remove' event
kobject: 'lo' (0000000075b66e8c): kobject_uevent_env
kobject: 'lo' (0000000075b66e8c): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'lo' (0000000075b66e8c): calling ktype release
kobject: 'lo': free name
kobject: 'loop1' (00000000dc52c7ef): kobject_uevent_env
kobject: 'loop1' (00000000dc52c7ef): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop4' (000000003f6cde02): kobject_uevent_env
kobject: 'loop4' (000000003f6cde02): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop5' (000000009f914955): kobject_uevent_env
kobject: 'loop5' (000000009f914955): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop3' (00000000bc8824bf): kobject_uevent_env
kobject: 'loop3' (00000000bc8824bf): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop0' (0000000033f9c042): kobject_uevent_env
kobject: 'loop0' (0000000033f9c042): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop2' (0000000095cea5fb): kobject_uevent_env
kobject: 'loop2' (0000000095cea5fb): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'loop3' (00000000bc8824bf): kobject_uevent_env
kobject: 'loop3' (00000000bc8824bf): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop5' (000000009f914955): kobject_uevent_env
kobject: 'loop5' (000000009f914955): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop0' (0000000033f9c042): kobject_uevent_env
kobject: 'loop0' (0000000033f9c042): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop2' (0000000095cea5fb): kobject_uevent_env
kobject: 'loop2' (0000000095cea5fb): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'loop1' (00000000dc52c7ef): kobject_uevent_env
kobject: 'loop1' (00000000dc52c7ef): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop4' (000000003f6cde02): kobject_uevent_env
kobject: 'loop4' (000000003f6cde02): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop5' (000000009f914955): kobject_uevent_env
kobject: 'loop5' (000000009f914955): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop3' (00000000bc8824bf): kobject_uevent_env
kobject: 'loop3' (00000000bc8824bf): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop2' (0000000095cea5fb): kobject_uevent_env
kobject: 'loop2' (0000000095cea5fb): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'loop0' (0000000033f9c042): kobject_uevent_env
kobject: 'loop0' (0000000033f9c042): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop5' (000000009f914955): kobject_uevent_env
kobject: 'loop5' (000000009f914955): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop2' (0000000095cea5fb): kobject_uevent_env
kobject: 'loop2' (0000000095cea5fb): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'loop0' (0000000033f9c042): kobject_uevent_env
kobject: 'loop0' (0000000033f9c042): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop3' (00000000bc8824bf): kobject_uevent_env
kobject: 'loop3' (00000000bc8824bf): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop4' (000000003f6cde02): kobject_uevent_env
kobject: 'loop4' (000000003f6cde02): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop1' (00000000dc52c7ef): kobject_uevent_env
kobject: 'loop1' (00000000dc52c7ef): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop3' (00000000bc8824bf): kobject_uevent_env
kobject: 'loop3' (00000000bc8824bf): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop0' (0000000033f9c042): kobject_uevent_env
kobject: 'loop0' (0000000033f9c042): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop2' (0000000095cea5fb): kobject_uevent_env
kobject: 'loop2' (0000000095cea5fb): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'loop4' (000000003f6cde02): kobject_uevent_env
kobject: 'loop4' (000000003f6cde02): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop5' (000000009f914955): kobject_uevent_env
kobject: 'loop5' (000000009f914955): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop0' (0000000033f9c042): kobject_uevent_env
kobject: 'loop0' (0000000033f9c042): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop2' (0000000095cea5fb): kobject_uevent_env
kobject: 'loop2' (0000000095cea5fb): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'loop4' (000000003f6cde02): kobject_uevent_env
kobject: 'loop4' (000000003f6cde02): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop5' (000000009f914955): kobject_uevent_env
kobject: 'loop5' (000000009f914955): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop1' (00000000dc52c7ef): kobject_uevent_env
kobject: 'loop1' (00000000dc52c7ef): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop5' (000000009f914955): kobject_uevent_env
kobject: 'loop5' (000000009f914955): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop4' (000000003f6cde02): kobject_uevent_env
kobject: 'loop4' (000000003f6cde02): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop3' (00000000bc8824bf): kobject_uevent_env
kobject: 'loop3' (00000000bc8824bf): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop0' (0000000033f9c042): kobject_uevent_env
kobject: 'loop0' (0000000033f9c042): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop2' (0000000095cea5fb): kobject_uevent_env
kobject: 'loop2' (0000000095cea5fb): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'loop0' (0000000033f9c042): kobject_uevent_env
kobject: 'loop0' (0000000033f9c042): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop5' (000000009f914955): kobject_uevent_env
kobject: 'loop5' (000000009f914955): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop2' (0000000095cea5fb): kobject_uevent_env
kobject: 'loop2' (0000000095cea5fb): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'loop1' (00000000dc52c7ef): kobject_uevent_env
kobject: 'loop1' (00000000dc52c7ef): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop4' (000000003f6cde02): kobject_uevent_env
kobject: 'loop4' (000000003f6cde02): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop5' (000000009f914955): kobject_uevent_env
kobject: 'loop5' (000000009f914955): fill_kobj_path: path = '/devices/virtual/block/loop5'