IPVS: set_ctl: invalid protocol: 98 172.30.1.6:20001 IPVS: set_ctl: invalid protocol: 98 172.30.1.6:20001 ====================================================== WARNING: possible circular locking dependency detected 4.20.0+ #3 Not tainted ------------------------------------------------------ IPVS: ftp: loaded support on port[0] = 21 kworker/u4:6/8055 is trying to acquire lock: 00000000910381a0 (nr_list_lock){+.-.}, at: spin_lock_bh include/linux/spinlock.h:334 [inline] 00000000910381a0 (nr_list_lock){+.-.}, at: nr_remove_socket net/netrom/af_netrom.c:96 [inline] 00000000910381a0 (nr_list_lock){+.-.}, at: nr_destroy_socket+0x96/0x6e0 net/netrom/af_netrom.c:264 but task is already holding lock: 000000002cda448c (slock-AF_NETROM){+.-.}, at: spin_lock include/linux/spinlock.h:329 [inline] 000000002cda448c (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 -> #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 __sanitizer_cov_trace_const_cmp4+0x16/0x20 kernel/kcov.c:188 check_preemption_disabled+0x3a/0x290 lib/smp_processor_id.c:15 debug_smp_processor_id+0x1c/0x20 lib/smp_processor_id.c:56 rcu_dynticks_curr_cpu_in_eqs+0x69/0x170 kernel/rcu/tree.c:303 rcu_is_watching+0x10/0x30 kernel/rcu/tree.c:932 rcu_read_lock include/linux/rcupdate.h:608 [inline] batadv_nc_purge_orig_hash net/batman-adv/network-coding.c:419 [inline] batadv_nc_worker+0x63e/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 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/u4:6/8055: #0: 00000000bf281f3d ((wq_completion)"%s""bat_events"){+.+.}, at: __write_once_size include/linux/compiler.h:218 [inline] #0: 00000000bf281f3d ((wq_completion)"%s""bat_events"){+.+.}, at: arch_atomic64_set arch/x86/include/asm/atomic64_64.h:34 [inline] #0: 00000000bf281f3d ((wq_completion)"%s""bat_events"){+.+.}, at: atomic64_set include/asm-generic/atomic-instrumented.h:40 [inline] #0: 00000000bf281f3d ((wq_completion)"%s""bat_events"){+.+.}, at: atomic_long_set include/asm-generic/atomic-long.h:59 [inline] #0: 00000000bf281f3d ((wq_completion)"%s""bat_events"){+.+.}, at: set_work_data kernel/workqueue.c:617 [inline] #0: 00000000bf281f3d ((wq_completion)"%s""bat_events"){+.+.}, at: set_work_pool_and_clear_pending kernel/workqueue.c:644 [inline] #0: 00000000bf281f3d ((wq_completion)"%s""bat_events"){+.+.}, at: process_one_work+0xbc7/0x1ce0 kernel/workqueue.c:2124 #1: 00000000786004f8 ((work_completion)(&(&bat_priv->nc.work)->work)){+.+.}, at: process_one_work+0xc1d/0x1ce0 kernel/workqueue.c:2128 #2: 00000000ae7cd39f (rcu_read_lock){....}, at: batadv_nc_purge_orig_hash net/batman-adv/network-coding.c:417 [inline] #2: 00000000ae7cd39f (rcu_read_lock){....}, at: batadv_nc_worker+0x167/0x920 net/batman-adv/network-coding.c:730 #3: 000000005b49c3b4 ((&sk->sk_timer)#2){+.-.}, at: lockdep_copy_map include/linux/lockdep.h:171 [inline] #3: 000000005b49c3b4 ((&sk->sk_timer)#2){+.-.}, at: call_timer_fn+0x1b4/0x900 kernel/time/timer.c:1315 #4: 000000002cda448c (slock-AF_NETROM){+.-.}, at: spin_lock include/linux/spinlock.h:329 [inline] #4: 000000002cda448c (slock-AF_NETROM){+.-.}, at: nr_destroy_timer+0x32/0x90 net/netrom/af_netrom.c:247 stack backtrace: CPU: 0 PID: 8055 Comm: kworker/u4:6 Not tainted 4.20.0+ #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: bat_events batadv_nc_worker 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_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 RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x16/0x20 kernel/kcov.c:190 Code: 48 89 e5 48 8b 4d 08 e8 d8 fe ff ff 5d c3 66 0f 1f 44 00 00 55 89 f2 89 fe bf 05 00 00 00 48 89 e5 48 8b 4d 08 e8 ba fe ff ff <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 f2 48 89 fe bf 07 00 00 00 RSP: 0018:ffff888069eff7b0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8392277a RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000005 RBP: ffff888069eff7b0 R08: ffff8880a932a700 R09: ffff8880a932aff0 R10: ffff8880a932afd0 R11: 0000000000000001 R12: ffffffff88817460 R13: 0000000000000000 R14: ffffffff88817420 R15: dffffc0000000000 check_preemption_disabled+0x3a/0x290 lib/smp_processor_id.c:15 debug_smp_processor_id+0x1c/0x20 lib/smp_processor_id.c:56 rcu_dynticks_curr_cpu_in_eqs+0x69/0x170 kernel/rcu/tree.c:303 rcu_is_watching+0x10/0x30 kernel/rcu/tree.c:932 rcu_read_lock include/linux/rcupdate.h:608 [inline] batadv_nc_purge_orig_hash net/batman-adv/network-coding.c:419 [inline] batadv_nc_worker+0x63e/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 kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'regulatory.0' (0000000069fd4219): kobject_uevent_env kobject: 'regulatory.0' (0000000069fd4219): fill_kobj_path: path = '/devices/platform/regulatory.0' kobject: 'loop4' (00000000afee7060): kobject_uevent_env kobject: 'loop4' (00000000afee7060): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000c19c7aa3): kobject_uevent_env kobject: 'loop2' (00000000c19c7aa3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000000b75f19a): kobject_uevent_env kobject: 'loop1' (000000000b75f19a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (000000005c468a5b): kobject_cleanup, parent 000000007fec591b kobject: 'rx-0' (000000005c468a5b): auto cleanup 'remove' event kobject: 'rx-0' (000000005c468a5b): kobject_uevent_env kobject: 'rx-0' (000000005c468a5b): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000005c468a5b): auto cleanup kobject_del kobject: 'rx-0' (000000005c468a5b): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000088b64162): kobject_cleanup, parent 000000007fec591b kobject: 'tx-0' (0000000088b64162): auto cleanup 'remove' event kobject: 'tx-0' (0000000088b64162): kobject_uevent_env kobject: 'tx-0' (0000000088b64162): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000088b64162): auto cleanup kobject_del kobject: 'tx-0' (0000000088b64162): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000007fec591b): kobject_cleanup, parent (null) kobject: 'queues' (000000007fec591b): calling ktype release kobject: 'queues' (000000007fec591b): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (000000006389321f): kobject_uevent_env kobject: 'ip6gre0' (000000006389321f): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre0' (000000006389321f): kobject_cleanup, parent (null) kobject: 'ip6gre0' (000000006389321f): auto cleanup 'remove' event kobject: 'ip6gre0' (000000006389321f): kobject_uevent_env kobject: 'ip6gre0' (000000006389321f): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre0' (000000006389321f): calling ktype release kobject: 'ip6gre0': free name kobject: 'rx-0' (00000000f9b8cdb5): kobject_cleanup, parent 00000000bef2e55f kobject: 'rx-0' (00000000f9b8cdb5): auto cleanup 'remove' event kobject: 'rx-0' (00000000f9b8cdb5): kobject_uevent_env kobject: 'rx-0' (00000000f9b8cdb5): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000f9b8cdb5): auto cleanup kobject_del kobject: 'rx-0' (00000000f9b8cdb5): calling ktype release kobject: 'loop0' (000000007fae7737): kobject_uevent_env kobject: 'rx-0': free name kobject: 'loop0' (000000007fae7737): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (000000002cb699a2): kobject_cleanup, parent 00000000bef2e55f kobject: 'tx-0' (000000002cb699a2): auto cleanup 'remove' event kobject: 'tx-0' (000000002cb699a2): kobject_uevent_env ax25_connect(): syz-executor2 uses autobind, please contact jreuter@yaina.de kobject: 'tx-0' (000000002cb699a2): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000002cb699a2): auto cleanup kobject_del kobject: 'tx-0' (000000002cb699a2): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000bef2e55f): kobject_cleanup, parent (null) kobject: 'queues' (00000000bef2e55f): calling ktype release kobject: 'queues' (00000000bef2e55f): kset_release kobject: 'queues': free name kobject: 'ip6tnl0' (00000000ebf910ae): kobject_uevent_env kobject: 'ip6tnl0' (00000000ebf910ae): kobject_uevent_env: uevent_suppress caused the event to drop! ax25_connect(): syz-executor2 uses autobind, please contact jreuter@yaina.de kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'ip6tnl0' (00000000ebf910ae): kobject_cleanup, parent (null) kobject: 'ip6tnl0' (00000000ebf910ae): auto cleanup 'remove' event kobject: 'ip6tnl0' (00000000ebf910ae): kobject_uevent_env kobject: 'loop2' (00000000c19c7aa3): kobject_uevent_env kobject: 'loop2' (00000000c19c7aa3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'ip6tnl0' (00000000ebf910ae): kobject_uevent_env: uevent_suppress caused the event to drop! ax25_connect(): syz-executor2 uses autobind, please contact jreuter@yaina.de kobject: 'ip6tnl0' (00000000ebf910ae): calling ktype release kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'ip6tnl0': free name kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (0000000055038ad7): kobject_cleanup, parent 00000000128d79c7 kobject: 'loop2' (00000000c19c7aa3): kobject_uevent_env kobject: 'rx-0' (0000000055038ad7): auto cleanup 'remove' event kobject: 'loop2' (00000000c19c7aa3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (0000000055038ad7): kobject_uevent_env kobject: 'rx-0' (0000000055038ad7): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000055038ad7): auto cleanup kobject_del ax25_connect(): syz-executor2 uses autobind, please contact jreuter@yaina.de kobject: 'rx-0' (0000000055038ad7): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000003ea743a): kobject_cleanup, parent 00000000128d79c7 kobject: 'tx-0' (0000000003ea743a): auto cleanup 'remove' event kobject: 'tx-0' (0000000003ea743a): kobject_uevent_env kobject: 'tx-0' (0000000003ea743a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000003ea743a): auto cleanup kobject_del kobject: 'tx-0' (0000000003ea743a): calling ktype release kobject: 'loop1' (000000000b75f19a): kobject_uevent_env kobject: 'tx-0': free name kobject: 'queues' (00000000128d79c7): kobject_cleanup, parent (null) kobject: 'loop1' (000000000b75f19a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'queues' (00000000128d79c7): calling ktype release kobject: 'queues' (00000000128d79c7): kset_release kobject: 'queues': free name kobject: 'sit0' (0000000009071393): kobject_uevent_env kobject: 'sit0' (0000000009071393): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'sit0' (0000000009071393): kobject_cleanup, parent (null) kobject: 'loop2' (00000000c19c7aa3): kobject_uevent_env kobject: 'sit0' (0000000009071393): auto cleanup 'remove' event kobject: 'loop2' (00000000c19c7aa3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'sit0' (0000000009071393): kobject_uevent_env kobject: 'sit0' (0000000009071393): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'sit0' (0000000009071393): calling ktype release kobject: 'sit0': free name kobject: 'loop0' (000000007fae7737): kobject_uevent_env kobject: 'rx-0' (00000000f751ffd2): kobject_cleanup, parent 00000000e159f90d kobject: 'loop0' (000000007fae7737): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (00000000f751ffd2): auto cleanup 'remove' event kobject: 'rx-0' (00000000f751ffd2): kobject_uevent_env kobject: 'loop4' (00000000afee7060): kobject_uevent_env kobject: 'rx-0' (00000000f751ffd2): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop4' (00000000afee7060): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (00000000f751ffd2): auto cleanup kobject_del kobject: 'rx-0' (00000000f751ffd2): calling ktype release kobject: 'loop3' (0000000051f565f0): kobject_uevent_env kobject: 'rx-0': free name kobject: 'loop3' (0000000051f565f0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-0' (000000000334218e): kobject_cleanup, parent 00000000e159f90d ax25_connect(): syz-executor2 uses autobind, please contact jreuter@yaina.de kobject: 'tx-0' (000000000334218e): auto cleanup 'remove' event kobject: 'tx-0' (000000000334218e): kobject_uevent_env kobject: 'tx-0' (000000000334218e): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000000334218e): auto cleanup kobject_del kobject: 'tx-0' (000000000334218e): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000e159f90d): kobject_cleanup, parent (null) kobject: 'queues' (00000000e159f90d): calling ktype release kobject: 'queues' (00000000e159f90d): kset_release kobject: 'queues': free name kobject: 'ip6_vti0' (00000000d42e90b0): kobject_uevent_env kobject: 'ip6_vti0' (00000000d42e90b0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop1' (000000000b75f19a): kobject_uevent_env kobject: 'ip6_vti0' (00000000d42e90b0): kobject_cleanup, parent (null) kobject: 'loop1' (000000000b75f19a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'ip6_vti0' (00000000d42e90b0): auto cleanup 'remove' event ax25_connect(): syz-executor2 uses autobind, please contact jreuter@yaina.de kobject: 'loop2' (00000000c19c7aa3): kobject_uevent_env kobject: 'loop2' (00000000c19c7aa3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'ip6_vti0' (00000000d42e90b0): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'ip6_vti0' (00000000d42e90b0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop5' (00000000a7015a71): kobject_uevent_env ax25_connect(): syz-executor2 uses autobind, please contact jreuter@yaina.de kobject: 'ip6_vti0' (00000000d42e90b0): calling ktype release kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'ip6_vti0': free name kobject: 'rx-0' (0000000017e4f713): kobject_cleanup, parent 000000002f0cc705 kobject: 'loop3' (0000000051f565f0): kobject_uevent_env kobject: 'rx-0' (0000000017e4f713): auto cleanup 'remove' event kobject: 'loop3' (0000000051f565f0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (0000000017e4f713): kobject_uevent_env kobject: 'loop2' (00000000c19c7aa3): kobject_uevent_env kobject: 'loop2' (00000000c19c7aa3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (0000000017e4f713): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000017e4f713): auto cleanup kobject_del kobject: 'rx-0' (0000000017e4f713): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000edc3d70d): kobject_cleanup, parent 000000002f0cc705 kobject: 'tx-0' (00000000edc3d70d): auto cleanup 'remove' event kobject: 'tx-0' (00000000edc3d70d): kobject_uevent_env kobject: 'tx-0' (00000000edc3d70d): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000edc3d70d): auto cleanup kobject_del kobject: 'loop0' (000000007fae7737): kobject_uevent_env kobject: 'loop0' (000000007fae7737): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (00000000edc3d70d): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000002f0cc705): kobject_cleanup, parent (null) kobject: 'queues' (000000002f0cc705): calling ktype release ax25_connect(): syz-executor2 uses autobind, please contact jreuter@yaina.de kobject: 'queues' (000000002f0cc705): kset_release kobject: 'queues': free name kobject: 'ip_vti0' (00000000968ac723): kobject_uevent_env kobject: 'ip_vti0' (00000000968ac723): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'ip_vti0' (00000000968ac723): kobject_cleanup, parent (null) kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'ip_vti0' (00000000968ac723): auto cleanup 'remove' event kobject: 'loop4' (00000000afee7060): kobject_uevent_env kobject: 'ip_vti0' (00000000968ac723): kobject_uevent_env kobject: 'ip_vti0' (00000000968ac723): kobject_uevent_env: uevent_suppress caused the event to drop! ax25_connect(): syz-executor2 uses autobind, please contact jreuter@yaina.de kobject: 'loop4' (00000000afee7060): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'ip_vti0' (00000000968ac723): calling ktype release kobject: 'loop2' (00000000c19c7aa3): kobject_uevent_env kobject: 'ip_vti0': free name kobject: 'loop2' (00000000c19c7aa3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'batman_adv' (00000000860720f7): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'batman_adv' (00000000860720f7): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000000b75f19a): kobject_uevent_env kobject: 'batman_adv' (00000000860720f7): kobject_cleanup, parent (null) kobject: 'loop1' (000000000b75f19a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'batman_adv' (00000000860720f7): calling ktype release kobject: (00000000860720f7): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (000000006555f466): kobject_cleanup, parent 0000000052f282c5 ax25_connect(): syz-executor2 uses autobind, please contact jreuter@yaina.de kobject: 'rx-0' (000000006555f466): auto cleanup 'remove' event kobject: 'rx-0' (000000006555f466): kobject_uevent_env kobject: 'rx-0' (000000006555f466): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000006555f466): auto cleanup kobject_del kobject: 'rx-0' (000000006555f466): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000000cbd2a56): kobject_cleanup, parent 0000000052f282c5 kobject: 'tx-0' (000000000cbd2a56): auto cleanup 'remove' event kobject: 'tx-0' (000000000cbd2a56): kobject_uevent_env kobject: 'tx-0' (000000000cbd2a56): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000000cbd2a56): auto cleanup kobject_del kobject: 'tx-0' (000000000cbd2a56): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000052f282c5): kobject_cleanup, parent (null) kobject: 'queues' (0000000052f282c5): calling ktype release kobject: 'queues' (0000000052f282c5): kset_release kobject: 'queues': free name kobject: 'erspan0' (0000000077b59ee7): kobject_uevent_env kobject: 'erspan0' (0000000077b59ee7): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'regulatory.0' (0000000069fd4219): kobject_uevent_env kobject: 'regulatory.0' (0000000069fd4219): fill_kobj_path: path = '/devices/platform/regulatory.0' kobject: 'loop2' (00000000c19c7aa3): kobject_uevent_env kobject: 'loop2' (00000000c19c7aa3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'erspan0' (0000000077b59ee7): kobject_cleanup, parent (null) kobject: 'erspan0' (0000000077b59ee7): auto cleanup 'remove' event ax25_connect(): syz-executor2 uses autobind, please contact jreuter@yaina.de kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'erspan0' (0000000077b59ee7): kobject_uevent_env kobject: 'erspan0' (0000000077b59ee7): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'erspan0' (0000000077b59ee7): calling ktype release kobject: 'loop3' (0000000051f565f0): kobject_uevent_env kobject: 'erspan0': free name kobject: 'loop3' (0000000051f565f0): fill_kobj_path: path = '/devices/virtual/block/loop3' ax25_connect(): syz-executor2 uses autobind, please contact jreuter@yaina.de kobject: 'batman_adv' (00000000311f3e58): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'batman_adv' (00000000311f3e58): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'batman_adv' (00000000311f3e58): kobject_cleanup, parent (null) kobject: 'loop0' (000000007fae7737): kobject_uevent_env kobject: 'batman_adv' (00000000311f3e58): calling ktype release kobject: 'loop0' (000000007fae7737): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: (00000000311f3e58): dynamic_kobj_release kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'batman_adv': free name kobject: 'rx-0' (000000008fc50c42): kobject_cleanup, parent 00000000c9d33cb7 kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (000000008fc50c42): auto cleanup 'remove' event kobject: 'rx-0' (000000008fc50c42): kobject_uevent_env kobject: 'loop2' (00000000c19c7aa3): kobject_uevent_env kobject: 'rx-0' (000000008fc50c42): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop2' (00000000c19c7aa3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (000000008fc50c42): auto cleanup kobject_del kobject: 'loop4' (00000000afee7060): kobject_uevent_env kobject: 'rx-0' (000000008fc50c42): calling ktype release kobject: 'rx-0': free name kobject: 'loop4' (00000000afee7060): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (000000003d752573): kobject_cleanup, parent 00000000c9d33cb7 kobject: 'tx-0' (000000003d752573): auto cleanup 'remove' event kobject: 'loop1' (000000000b75f19a): kobject_uevent_env kobject: 'tx-0' (000000003d752573): kobject_uevent_env kobject: 'loop1' (000000000b75f19a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'tx-0' (000000003d752573): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000003d752573): auto cleanup kobject_del kobject: 'tx-0' (000000003d752573): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000c9d33cb7): kobject_cleanup, parent (null) kobject: 'queues' (00000000c9d33cb7): calling ktype release kobject: 'queues' (00000000c9d33cb7): kset_release kobject: 'queues': free name kobject: 'gretap0' (00000000ed915c19): kobject_uevent_env kobject: 'gretap0' (00000000ed915c19): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop2' (00000000c19c7aa3): kobject_uevent_env kobject: 'loop2' (00000000c19c7aa3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'gretap0' (00000000ed915c19): kobject_cleanup, parent (null) kobject: 'gretap0' (00000000ed915c19): auto cleanup 'remove' event kobject: 'gretap0' (00000000ed915c19): kobject_uevent_env kobject: 'loop3' (0000000051f565f0): kobject_uevent_env kobject: 'gretap0' (00000000ed915c19): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop3' (0000000051f565f0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'gretap0' (00000000ed915c19): calling ktype release kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'gretap0': free name kobject: 'rx-0' (00000000528b7cd9): kobject_cleanup, parent 00000000deeafa46 kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (00000000528b7cd9): auto cleanup 'remove' event kobject: 'loop2' (00000000c19c7aa3): kobject_uevent_env kobject: 'loop2' (00000000c19c7aa3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (00000000528b7cd9): kobject_uevent_env kobject: 'loop2' (00000000c19c7aa3): kobject_uevent_env kobject: 'rx-0' (00000000528b7cd9): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop2' (00000000c19c7aa3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (00000000528b7cd9): auto cleanup kobject_del kobject: 'rx-0' (00000000528b7cd9): calling ktype release kobject: 'loop1' (000000000b75f19a): kobject_uevent_env kobject: 'rx-0': free name kobject: 'tx-0' (00000000ddb1c0b6): kobject_cleanup, parent 00000000deeafa46 kobject: 'loop1' (000000000b75f19a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'tx-0' (00000000ddb1c0b6): auto cleanup 'remove' event kobject: 'loop2' (00000000c19c7aa3): kobject_uevent_env kobject: 'tx-0' (00000000ddb1c0b6): kobject_uevent_env kobject: 'tx-0' (00000000ddb1c0b6): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000ddb1c0b6): auto cleanup kobject_del kobject: 'loop2' (00000000c19c7aa3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'tx-0' (00000000ddb1c0b6): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000deeafa46): kobject_cleanup, parent (null) kobject: 'loop0' (000000007fae7737): kobject_uevent_env kobject: 'queues' (00000000deeafa46): calling ktype release kobject: 'queues' (00000000deeafa46): kset_release kobject: 'queues': free name kobject: 'gre0' (00000000325a2cd8): kobject_uevent_env kobject: 'loop0' (000000007fae7737): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'gre0' (00000000325a2cd8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop3' (0000000051f565f0): kobject_uevent_env kobject: 'gre0' (00000000325a2cd8): kobject_cleanup, parent (null) kobject: 'gre0' (00000000325a2cd8): auto cleanup 'remove' event kobject: 'loop3' (0000000051f565f0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'gre0' (00000000325a2cd8): kobject_uevent_env kobject: 'gre0' (00000000325a2cd8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'gre0' (00000000325a2cd8): calling ktype release kobject: 'gre0': free name kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (000000003a381353): kobject_cleanup, parent 000000009d922138 kobject: 'rx-0' (000000003a381353): auto cleanup 'remove' event kobject: 'loop4' (00000000afee7060): kobject_uevent_env kobject: 'rx-0' (000000003a381353): kobject_uevent_env kobject: 'loop4' (00000000afee7060): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (000000003a381353): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop2' (00000000c19c7aa3): kobject_uevent_env kobject: 'loop2' (00000000c19c7aa3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (000000003a381353): auto cleanup kobject_del kobject: 'rx-0' (000000003a381353): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000c8c495bd): kobject_cleanup, parent 000000009d922138 kobject: 'loop2' (00000000c19c7aa3): kobject_uevent_env kobject: 'tx-0' (00000000c8c495bd): auto cleanup 'remove' event kobject: 'tx-0' (00000000c8c495bd): kobject_uevent_env kobject: 'loop2' (00000000c19c7aa3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'tx-0' (00000000c8c495bd): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000c8c495bd): auto cleanup kobject_del kobject: 'tx-0' (00000000c8c495bd): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000009d922138): kobject_cleanup, parent (null) kobject: 'loop1' (000000000b75f19a): kobject_uevent_env kobject: 'queues' (000000009d922138): calling ktype release kobject: 'loop1' (000000000b75f19a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'queues' (000000009d922138): kset_release kobject: 'queues': free name kobject: 'tunl0' (00000000c6518449): kobject_uevent_env kobject: 'tunl0' (00000000c6518449): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop2' (00000000c19c7aa3): kobject_uevent_env kobject: 'loop2' (00000000c19c7aa3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'tunl0' (00000000c6518449): kobject_cleanup, parent (null) kobject: 'tunl0' (00000000c6518449): auto cleanup 'remove' event kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tunl0' (00000000c6518449): kobject_uevent_env kobject: 'tunl0' (00000000c6518449): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tunl0' (00000000c6518449): calling ktype release kobject: 'tunl0': free name kobject: 'rx-0' (00000000e777b9d5): kobject_cleanup, parent 000000009366eba5 kobject: 'rx-0' (00000000e777b9d5): auto cleanup 'remove' event kobject: 'rx-0' (00000000e777b9d5): kobject_uevent_env kobject: 'rx-0' (00000000e777b9d5): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000e777b9d5): auto cleanup kobject_del kobject: 'rx-0' (00000000e777b9d5): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000003cea4384): kobject_cleanup, parent 000000009366eba5 kobject: 'tx-0' (000000003cea4384): auto cleanup 'remove' event kobject: 'tx-0' (000000003cea4384): kobject_uevent_env kobject: 'tx-0' (000000003cea4384): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000003cea4384): auto cleanup kobject_del kobject: 'tx-0' (000000003cea4384): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000009366eba5): kobject_cleanup, parent (null) kobject: 'queues' (000000009366eba5): calling ktype release kobject: 'queues' (000000009366eba5): kset_release kobject: 'queues': free name kobject: 'lo' (00000000979f46d3): kobject_uevent_env kobject: 'lo' (00000000979f46d3): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop0' (000000007fae7737): kobject_uevent_env kobject: 'loop0' (000000007fae7737): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'lo' (00000000979f46d3): kobject_cleanup, parent (null) kobject: 'lo' (00000000979f46d3): auto cleanup 'remove' event kobject: 'lo' (00000000979f46d3): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'lo' (00000000979f46d3): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'lo' (00000000979f46d3): calling ktype release kobject: 'lo': free name kobject: 'loop2' (00000000c19c7aa3): kobject_uevent_env kobject: 'loop2' (00000000c19c7aa3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000afee7060): kobject_uevent_env kobject: 'loop4' (00000000afee7060): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (0000000051f565f0): kobject_uevent_env kobject: 'loop3' (0000000051f565f0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000000b75f19a): kobject_uevent_env kobject: 'loop1' (000000000b75f19a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000007fae7737): kobject_uevent_env kobject: 'loop0' (000000007fae7737): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000c19c7aa3): kobject_uevent_env kobject: 'loop2' (00000000c19c7aa3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (0000000051f565f0): kobject_uevent_env kobject: 'loop3' (0000000051f565f0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000afee7060): kobject_uevent_env kobject: 'loop4' (00000000afee7060): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'regulatory.0' (0000000069fd4219): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'regulatory.0' (0000000069fd4219): fill_kobj_path: path = '/devices/platform/regulatory.0' kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000000b75f19a): kobject_uevent_env kobject: 'loop1' (000000000b75f19a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (0000000051f565f0): kobject_uevent_env kobject: 'loop3' (0000000051f565f0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000007fae7737): kobject_uevent_env kobject: 'loop0' (000000007fae7737): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (0000000051f565f0): kobject_uevent_env kobject: 'loop3' (0000000051f565f0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000afee7060): kobject_uevent_env kobject: 'loop4' (00000000afee7060): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (000000000b75f19a): kobject_uevent_env kobject: 'loop1' (000000000b75f19a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (00000000c19c7aa3): kobject_uevent_env kobject: 'loop2' (00000000c19c7aa3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (0000000051f565f0): kobject_uevent_env kobject: 'loop3' (0000000051f565f0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (000000007fae7737): kobject_uevent_env kobject: 'loop0' (000000007fae7737): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000007fae7737): kobject_uevent_env kobject: 'loop0' (000000007fae7737): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000afee7060): kobject_uevent_env kobject: 'loop4' (00000000afee7060): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000c19c7aa3): kobject_uevent_env kobject: 'loop2' (00000000c19c7aa3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000000b75f19a): kobject_uevent_env kobject: 'loop1' (000000000b75f19a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000007fae7737): kobject_uevent_env kobject: 'loop0' (000000007fae7737): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (0000000051f565f0): kobject_uevent_env kobject: 'loop3' (0000000051f565f0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (00000000a7015a71): kobject_uevent_env kobject: 'loop5' (00000000a7015a71): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (0000000051f565f0): kobject_uevent_env kobject: 'loop3' (0000000051f565f0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000000b75f19a): kobject_uevent_env kobject: 'loop1' (000000000b75f19a): fill_kobj_path: path = '/devices/virtual/block/loop1'