====================================================== WARNING: possible circular locking dependency detected 4.20.0-rc4+ #350 Not tainted ------------------------------------------------------ kworker/0:0/5 is trying to acquire lock: 00000000aa8500e4 (&sb->s_type->i_mutex_key#10){++++}, at: inode_lock include/linux/fs.h:757 [inline] 00000000aa8500e4 (&sb->s_type->i_mutex_key#10){++++}, at: __generic_file_fsync+0xb5/0x200 fs/libfs.c:981 but task is already holding lock: 00000000d4ca571b ((work_completion)(&dio->complete_work)){+.+.}, at: process_one_work+0xb9a/0x1c40 kernel/workqueue.c:2128 kobject: 'kvm' (00000000ac3b37a6): kobject_uevent_env which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 ((work_completion)(&dio->complete_work)){+.+.}: process_one_work+0xc0a/0x1c40 kernel/workqueue.c:2129 worker_thread+0x17f/0x1390 kernel/workqueue.c:2296 kobject: 'kvm' (00000000ac3b37a6): fill_kobj_path: path = '/devices/virtual/misc/kvm' kthread+0x35a/0x440 kernel/kthread.c:246 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:352 -> #1 ((wq_completion)"dio/%s"sb->s_id){+.+.}: flush_workqueue+0x30a/0x1e10 kernel/workqueue.c:2655 drain_workqueue+0x2a9/0x640 kernel/workqueue.c:2820 destroy_workqueue+0xc6/0x9c0 kernel/workqueue.c:4155 __alloc_workqueue_key+0xe56/0x10a0 kernel/workqueue.c:4138 sb_init_dio_done_wq+0x37/0x90 fs/direct-io.c:623 do_blockdev_direct_IO+0x1325/0x9db0 fs/direct-io.c:1283 __blockdev_direct_IO+0x9d/0xc6 fs/direct-io.c:1417 ext4_direct_IO_write fs/ext4/inode.c:3774 [inline] ext4_direct_IO+0xbe6/0x2230 fs/ext4/inode.c:3901 generic_file_direct_write+0x275/0x4b0 mm/filemap.c:3043 __generic_file_write_iter+0x2ff/0x630 mm/filemap.c:3222 ext4_file_write_iter+0x390/0x1420 fs/ext4/file.c:266 call_write_iter include/linux/fs.h:1857 [inline] aio_write+0x3b1/0x610 fs/aio.c:1561 io_submit_one+0xaa1/0xf80 fs/aio.c:1835 __do_sys_io_submit fs/aio.c:1916 [inline] __se_sys_io_submit fs/aio.c:1887 [inline] __x64_sys_io_submit+0x1b7/0x580 fs/aio.c:1887 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #0 (&sb->s_type->i_mutex_key#10){++++}: lock_acquire+0x1ed/0x520 kernel/locking/lockdep.c:3844 down_write+0x8a/0x130 kernel/locking/rwsem.c:70 inode_lock include/linux/fs.h:757 [inline] __generic_file_fsync+0xb5/0x200 fs/libfs.c:981 ext4_sync_file+0xa4f/0x1510 fs/ext4/fsync.c:120 vfs_fsync_range+0x140/0x220 fs/sync.c:197 generic_write_sync include/linux/fs.h:2781 [inline] dio_complete+0x75c/0x9e0 fs/direct-io.c:329 dio_aio_complete_work+0x20/0x30 fs/direct-io.c:341 process_one_work+0xc90/0x1c40 kernel/workqueue.c:2153 worker_thread+0x17f/0x1390 kernel/workqueue.c:2296 kthread+0x35a/0x440 kernel/kthread.c:246 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:352 other info that might help us debug this: Chain exists of: &sb->s_type->i_mutex_key#10 --> (wq_completion)"dio/%s"sb->s_id --> (work_completion)(&dio->complete_work) Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock((work_completion)(&dio->complete_work)); lock((wq_completion)"dio/%s"sb->s_id); lock((work_completion)(&dio->complete_work)); lock(&sb->s_type->i_mutex_key#10); *** DEADLOCK *** 2 locks held by kworker/0:0/5: #0: 00000000838e35e6 ((wq_completion)"dio/%s"sb->s_id){+.+.}, at: __write_once_size include/linux/compiler.h:209 [inline] #0: 00000000838e35e6 ((wq_completion)"dio/%s"sb->s_id){+.+.}, at: arch_atomic64_set arch/x86/include/asm/atomic64_64.h:34 [inline] #0: 00000000838e35e6 ((wq_completion)"dio/%s"sb->s_id){+.+.}, at: atomic64_set include/asm-generic/atomic-instrumented.h:40 [inline] #0: 00000000838e35e6 ((wq_completion)"dio/%s"sb->s_id){+.+.}, at: atomic_long_set include/asm-generic/atomic-long.h:59 [inline] #0: 00000000838e35e6 ((wq_completion)"dio/%s"sb->s_id){+.+.}, at: set_work_data kernel/workqueue.c:617 [inline] #0: 00000000838e35e6 ((wq_completion)"dio/%s"sb->s_id){+.+.}, at: set_work_pool_and_clear_pending kernel/workqueue.c:644 [inline] #0: 00000000838e35e6 ((wq_completion)"dio/%s"sb->s_id){+.+.}, at: process_one_work+0xb43/0x1c40 kernel/workqueue.c:2124 #1: 00000000d4ca571b ((work_completion)(&dio->complete_work)){+.+.}, at: process_one_work+0xb9a/0x1c40 kernel/workqueue.c:2128 stack backtrace: CPU: 0 PID: 5 Comm: kworker/0:0 Not tainted 4.20.0-rc4+ #350 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: dio/sda1 dio_aio_complete_work Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x244/0x39d lib/dump_stack.c:113 print_circular_bug.isra.35.cold.54+0x1bd/0x27d kernel/locking/lockdep.c:1221 check_prev_add kernel/locking/lockdep.c:1863 [inline] check_prevs_add kernel/locking/lockdep.c:1976 [inline] validate_chain kernel/locking/lockdep.c:2347 [inline] __lock_acquire+0x3399/0x4c20 kernel/locking/lockdep.c:3341 lock_acquire+0x1ed/0x520 kernel/locking/lockdep.c:3844 down_write+0x8a/0x130 kernel/locking/rwsem.c:70 inode_lock include/linux/fs.h:757 [inline] __generic_file_fsync+0xb5/0x200 fs/libfs.c:981 ext4_sync_file+0xa4f/0x1510 fs/ext4/fsync.c:120 vfs_fsync_range+0x140/0x220 fs/sync.c:197 generic_write_sync include/linux/fs.h:2781 [inline] dio_complete+0x75c/0x9e0 fs/direct-io.c:329 dio_aio_complete_work+0x20/0x30 fs/direct-io.c:341 process_one_work+0xc90/0x1c40 kernel/workqueue.c:2153 worker_thread+0x17f/0x1390 kernel/workqueue.c:2296 kthread+0x35a/0x440 kernel/kthread.c:246 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:352 kobject: 'loop1' (000000007620cb08): kobject_uevent_env kobject: 'loop1' (000000007620cb08): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (00000000ac3b37a6): kobject_uevent_env kobject: 'loop4' (000000007d362bc1): kobject_uevent_env kobject: 'kvm' (00000000ac3b37a6): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000007d362bc1): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000ffa698c7): kobject_uevent_env kobject: 'loop5' (00000000ffa698c7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (00000000ac3b37a6): kobject_uevent_env kobject: 'loop3' (0000000025e076e9): kobject_uevent_env kobject: 'loop3' (0000000025e076e9): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (00000000ac3b37a6): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (000000004f934771): kobject_uevent_env kobject: 'loop2' (000000004f934771): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000ac3b37a6): kobject_uevent_env kobject: 'loop3' (0000000025e076e9): kobject_uevent_env kobject: 'loop3' (0000000025e076e9): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (00000000ac3b37a6): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000ac3b37a6): kobject_uevent_env kobject: 'loop0' (000000003c21e1bd): kobject_uevent_env kobject: 'kvm' (00000000ac3b37a6): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000003c21e1bd): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000004f934771): kobject_uevent_env kobject: 'loop2' (000000004f934771): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (000000007d362bc1): kobject_uevent_env kobject: 'loop4' (000000007d362bc1): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (0000000025e076e9): kobject_uevent_env kobject: 'kvm' (00000000ac3b37a6): kobject_uevent_env kobject: 'kvm' (00000000ac3b37a6): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (0000000025e076e9): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000007620cb08): kobject_uevent_env kobject: 'kvm' (00000000ac3b37a6): kobject_uevent_env kobject: 'loop1' (000000007620cb08): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (00000000ac3b37a6): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000ffa698c7): kobject_uevent_env kobject: 'loop5' (00000000ffa698c7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000004f934771): kobject_uevent_env kobject: 'loop2' (000000004f934771): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (000000007d362bc1): kobject_uevent_env kobject: 'hwsim7' (0000000068cc1fb0): kobject_add_internal: parent: 'mac80211_hwsim', set: 'devices' kobject: 'loop4' (000000007d362bc1): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'hwsim7' (0000000068cc1fb0): kobject_uevent_env kobject: 'loop3' (0000000025e076e9): kobject_uevent_env kobject: 'loop3' (0000000025e076e9): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'hwsim7' (0000000068cc1fb0): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim7' kobject: 'loop5' (00000000ffa698c7): kobject_uevent_env kobject: 'hwsim7' (0000000068cc1fb0): kobject_uevent_env kobject: 'loop5' (00000000ffa698c7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'hwsim7' (0000000068cc1fb0): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim7' kobject: 'loop2' (000000004f934771): kobject_uevent_env kobject: 'loop2' (000000004f934771): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'ieee80211' (000000005d07eeba): kobject_add_internal: parent: 'hwsim7', set: '(null)' kobject: 'loop3' (0000000025e076e9): kobject_uevent_env kobject: 'phy7' (00000000299665c9): kobject_add_internal: parent: 'ieee80211', set: 'devices' kobject: 'loop3' (0000000025e076e9): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'phy7' (00000000299665c9): kobject_uevent_env kobject: 'loop4' (000000007d362bc1): kobject_uevent_env kobject: '0:44' (00000000b0701448): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'phy7' (00000000299665c9): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim7/ieee80211/phy7' kobject: 'loop4' (000000007d362bc1): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: '0:44' (00000000b0701448): kobject_uevent_env kobject: 'loop1' (000000007620cb08): kobject_uevent_env kobject: 'loop1' (000000007620cb08): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rfkill9' (00000000b019e344): kobject_add_internal: parent: 'phy7', set: 'devices' kobject: '0:44' (00000000b0701448): fill_kobj_path: path = '/devices/virtual/bdi/0:44' kobject: 'loop5' (00000000ffa698c7): kobject_uevent_env kobject: 'rfkill9' (00000000b019e344): kobject_uevent_env kobject: 'rfkill9' (00000000b019e344): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim7/ieee80211/phy7/rfkill9' kobject: 'serio2' (000000002df81949): kobject_add_internal: parent: 'devices', set: 'devices' kobject: 'loop5' (00000000ffa698c7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'serio2' (000000002df81949): kobject_uevent_env kobject: 'loop2' (000000004f934771): kobject_uevent_env kobject: 'serio2' (000000002df81949): fill_kobj_path: path = '/devices/serio2' ieee80211 phy7: Selected rate control algorithm 'minstrel_ht' kobject: 'loop2' (000000004f934771): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'net' (00000000b1b2b05e): kobject_add_internal: parent: 'hwsim7', set: '(null)' kobject: 'loop0' (000000003c21e1bd): kobject_uevent_env kobject: 'wlan0' (00000000f915f7ba): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop0' (000000003c21e1bd): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'wlan0' (00000000f915f7ba): kobject_uevent_env kobject: 'wlan0' (00000000f915f7ba): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim7/net/wlan0' kobject: 'loop4' (000000007d362bc1): kobject_uevent_env kobject: 'queues' (000000009f85202e): kobject_add_internal: parent: 'wlan0', set: '' kobject: 'loop4' (000000007d362bc1): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queues' (000000009f85202e): kobject_uevent_env kobject: 'queues' (000000009f85202e): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop5' (00000000ffa698c7): kobject_uevent_env kobject: 'rx-0' (00000000523ce6ab): kobject_add_internal: parent: 'queues', set: 'queues' kobject: '0:44' (00000000b0701448): kobject_uevent_env kobject: 'loop5' (00000000ffa698c7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (00000000523ce6ab): kobject_uevent_env kobject: '0:44' (00000000b0701448): fill_kobj_path: path = '/devices/virtual/bdi/0:44' kobject: 'loop2' (000000004f934771): kobject_uevent_env kobject: '0:44' (00000000b0701448): kobject_cleanup, parent (null) kobject: 'loop2' (000000004f934771): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: '0:44' (00000000b0701448): calling ktype release kobject: 'loop4' (000000007d362bc1): kobject_uevent_env kobject: 'rx-0' (00000000523ce6ab): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim7/net/wlan0/queues/rx-0' kobject: 'loop4' (000000007d362bc1): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: '0:44': free name kobject: 'loop2' (000000004f934771): kobject_uevent_env kobject: 'tx-0' (0000000094f566f7): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop2' (000000004f934771): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (000000007d362bc1): kobject_uevent_env kobject: 'loop4' (000000007d362bc1): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (0000000094f566f7): kobject_uevent_env kobject: 'loop3' (0000000025e076e9): kobject_uevent_env kobject: 'loop3' (0000000025e076e9): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (000000003c21e1bd): kobject_uevent_env kobject: 'loop0' (000000003c21e1bd): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (0000000094f566f7): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim7/net/wlan0/queues/tx-0' kobject: 'loop5' (00000000ffa698c7): kobject_uevent_env kobject: 'loop5' (00000000ffa698c7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-1' (0000000037485f52): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-1' (0000000037485f52): kobject_uevent_env kobject: 'input8' (00000000654e9b5d): kobject_cleanup, parent (null) kobject: 'tx-1' (0000000037485f52): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim7/net/wlan0/queues/tx-1' kobject: 'input8' (00000000654e9b5d): calling ktype release kobject: 'tx-2' (00000000dc2b7a04): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-2' (00000000dc2b7a04): kobject_uevent_env kobject: 'tx-2' (00000000dc2b7a04): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim7/net/wlan0/queues/tx-2' kobject: 'input8': free name kobject: 'tx-3' (000000005511e446): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-3' (000000005511e446): kobject_uevent_env kobject: 'tx-3' (000000005511e446): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim7/net/wlan0/queues/tx-3' kobject: 'loop1' (000000007620cb08): kobject_uevent_env kobject: 'loop1' (000000007620cb08): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: '0:44' (00000000aca8b798): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'input9' (000000005f2f9fdb): kobject_cleanup, parent (null) kobject: 'hwsim8' (00000000606360e8): kobject_add_internal: parent: 'mac80211_hwsim', set: 'devices' kobject: 'input9' (000000005f2f9fdb): calling ktype release kobject: 'hwsim8' (00000000606360e8): kobject_uevent_env kobject: 'input9': free name kobject: 'loop0' (000000003c21e1bd): kobject_uevent_env kobject: 'hwsim8' (00000000606360e8): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim8' kobject: 'loop0' (000000003c21e1bd): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'serio3' (00000000744d3c1b): kobject_add_internal: parent: 'devices', set: 'devices' kobject: '0:44' (00000000aca8b798): kobject_uevent_env kobject: 'serio3' (00000000744d3c1b): kobject_uevent_env kobject: 'hwsim8' (00000000606360e8): kobject_uevent_env kobject: 'serio3' (00000000744d3c1b): fill_kobj_path: path = '/devices/serio3' kobject: 'loop4' (000000007d362bc1): kobject_uevent_env kobject: '0:44' (00000000aca8b798): fill_kobj_path: path = '/devices/virtual/bdi/0:44' kobject: '0:45' (00000000271cd094): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'hwsim8' (00000000606360e8): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim8' kobject: '0:46' (00000000299d2442): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'loop4' (000000007d362bc1): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: '0:46' (00000000299d2442): kobject_uevent_env kobject: 'ieee80211' (000000002a2c8a74): kobject_add_internal: parent: 'hwsim8', set: '(null)' kobject: '0:45' (00000000271cd094): kobject_uevent_env kobject: '0:46' (00000000299d2442): fill_kobj_path: path = '/devices/virtual/bdi/0:46' kobject: 'loop3' (0000000025e076e9): kobject_uevent_env kobject: 'loop3' (0000000025e076e9): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'phy8' (00000000fad62944): kobject_add_internal: parent: 'ieee80211', set: 'devices' kobject: '0:45' (00000000271cd094): fill_kobj_path: path = '/devices/virtual/bdi/0:45' kobject: 'phy8' (00000000fad62944): kobject_uevent_env kobject: 'phy8' (00000000fad62944): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim8/ieee80211/phy8' kobject: 'rfkill10' (000000009ca39d87): kobject_add_internal: parent: 'phy8', set: 'devices' kobject: '0:44' (00000000aca8b798): kobject_uevent_env kobject: 'rfkill10' (000000009ca39d87): kobject_uevent_env kobject: '0:44' (00000000aca8b798): fill_kobj_path: path = '/devices/virtual/bdi/0:44' kobject: '0:44' (00000000aca8b798): kobject_cleanup, parent (null) kobject: '0:44' (00000000aca8b798): calling ktype release kobject: '0:44': free name kobject: '0:46' (00000000299d2442): kobject_uevent_env kobject: '0:46' (00000000299d2442): fill_kobj_path: path = '/devices/virtual/bdi/0:46' kobject: 'rfkill10' (000000009ca39d87): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim8/ieee80211/phy8/rfkill10' kobject: 'loop5' (00000000ffa698c7): kobject_uevent_env kobject: 'loop5' (00000000ffa698c7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: '0:46' (00000000299d2442): kobject_cleanup, parent (null) ieee80211 phy8: Selected rate control algorithm 'minstrel_ht' kobject: '0:45' (00000000271cd094): kobject_uevent_env kobject: '0:45' (00000000271cd094): fill_kobj_path: path = '/devices/virtual/bdi/0:45' kobject: 'net' (000000001e48739e): kobject_add_internal: parent: 'hwsim8', set: '(null)' kobject: '0:44' (000000005929163b): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: '0:45' (00000000271cd094): kobject_cleanup, parent (null) kobject: 'wlan1' (00000000fc41aa66): kobject_add_internal: parent: 'net', set: 'devices' kobject: '0:46' (00000000299d2442): calling ktype release kobject: '0:44' (000000005929163b): kobject_uevent_env kobject: '0:46': free name kobject: '0:45' (00000000271cd094): calling ktype release kobject: '0:44' (000000005929163b): fill_kobj_path: path = '/devices/virtual/bdi/0:44' kobject: 'wlan1' (00000000fc41aa66): kobject_uevent_env kobject: 'input10' (00000000bff72044): kobject_cleanup, parent (null) kobject: 'wlan1' (00000000fc41aa66): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim8/net/wlan1' kobject: 'input10' (00000000bff72044): calling ktype release kobject: '0:45': free name kobject: 'input10': free name kobject: 'queues' (00000000ae1706ca): kobject_add_internal: parent: 'wlan1', set: '' kobject: 'queues' (00000000ae1706ca): kobject_uevent_env kobject: 'queues' (00000000ae1706ca): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop0' (000000003c21e1bd): kobject_uevent_env kobject: 'rx-0' (000000006c3b1d42): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000006c3b1d42): kobject_uevent_env kobject: 'loop0' (000000003c21e1bd): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (000000006c3b1d42): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim8/net/wlan1/queues/rx-0' kobject: 'loop4' (000000007d362bc1): kobject_uevent_env kobject: 'tx-0' (0000000078adbd7e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop4' (000000007d362bc1): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (0000000078adbd7e): kobject_uevent_env kobject: 'tx-0' (0000000078adbd7e): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim8/net/wlan1/queues/tx-0' kobject: 'tx-1' (00000000072ef264): kobject_add_internal: parent: 'queues', set: 'queues' kobject: '0:44' (000000005929163b): kobject_uevent_env kobject: 'tx-1' (00000000072ef264): kobject_uevent_env kobject: 'tx-1' (00000000072ef264): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim8/net/wlan1/queues/tx-1' kobject: '0:44' (000000005929163b): fill_kobj_path: path = '/devices/virtual/bdi/0:44' kobject: 'tx-2' (000000007c4c8fb3): kobject_add_internal: parent: 'queues', set: 'queues' kobject: '0:44' (000000005929163b): kobject_cleanup, parent (null) kobject: 'tx-2' (000000007c4c8fb3): kobject_uevent_env kobject: '0:44' (000000005929163b): calling ktype release kobject: 'input11' (0000000042bf14b7): kobject_cleanup, parent (null) kobject: '0:44': free name kobject: 'input11' (0000000042bf14b7): calling ktype release kobject: 'tx-2' (000000007c4c8fb3): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim8/net/wlan1/queues/tx-2' kobject: 'input11': free name kobject: 'loop3' (0000000025e076e9): kobject_uevent_env kobject: 'serio2' (000000002df81949): kobject_uevent_env kobject: 'loop3' (0000000025e076e9): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'serio2' (000000002df81949): fill_kobj_path: path = '/devices/serio2' kobject: 'tx-3' (0000000046d8e727): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop5' (00000000ffa698c7): kobject_uevent_env kobject: 'serio2' (000000002df81949): kobject_cleanup, parent (null) kobject: 'tx-3' (0000000046d8e727): kobject_uevent_env kobject: 'loop5' (00000000ffa698c7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-3' (0000000046d8e727): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim8/net/wlan1/queues/tx-3' kobject: 'serio2' (000000002df81949): calling ktype release kobject: 'serio2': free name kobject: 'serio3' (00000000744d3c1b): kobject_uevent_env kobject: 'serio3' (00000000744d3c1b): fill_kobj_path: path = '/devices/serio3' kobject: 'serio3' (00000000744d3c1b): kobject_cleanup, parent (null) kobject: 'serio3' (00000000744d3c1b): calling ktype release kobject: 'serio3': free name kobject: 'loop1' (000000007620cb08): kobject_uevent_env kobject: 'loop1' (000000007620cb08): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'hwsim9' (000000007d8be0b5): kobject_add_internal: parent: 'mac80211_hwsim', set: 'devices' kobject: 'loop2' (000000004f934771): kobject_uevent_env kobject: 'loop2' (000000004f934771): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: '0:44' (000000005bf80e57): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: '0:45' (00000000dbfe6d00): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'hwsim9' (000000007d8be0b5): kobject_uevent_env kobject: '0:45' (00000000dbfe6d00): kobject_uevent_env kobject: '0:46' (00000000e5515f8b): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: '0:47' (0000000049d78f68): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'hwsim9' (000000007d8be0b5): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim9' kobject: '0:44' (000000005bf80e57): kobject_uevent_env kobject: '0:46' (00000000e5515f8b): kobject_uevent_env kobject: '0:47' (0000000049d78f68): kobject_uevent_env kobject: '0:46' (00000000e5515f8b): fill_kobj_path: path = '/devices/virtual/bdi/0:46' kobject: '0:47' (0000000049d78f68): fill_kobj_path: path = '/devices/virtual/bdi/0:47' kobject: 'hwsim9' (000000007d8be0b5): kobject_uevent_env kobject: '0:44' (000000005bf80e57): fill_kobj_path: path = '/devices/virtual/bdi/0:44' kobject: 'hwsim9' (000000007d8be0b5): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim9' kobject: '0:45' (00000000dbfe6d00): fill_kobj_path: path = '/devices/virtual/bdi/0:45' kobject: 'serio4' (00000000955cb8d2): kobject_add_internal: parent: 'devices', set: 'devices' kobject: 'serio4' (00000000955cb8d2): kobject_uevent_env kobject: 'ieee80211' (000000004c8221e4): kobject_add_internal: parent: 'hwsim9', set: '(null)' kobject: 'serio4' (00000000955cb8d2): fill_kobj_path: path = '/devices/serio4' kobject: 'phy9' (00000000c090be78): kobject_add_internal: parent: 'ieee80211', set: 'devices' kobject: 'phy9' (00000000c090be78): kobject_uevent_env kobject: 'phy9' (00000000c090be78): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim9/ieee80211/phy9' kobject: 'rfkill11' (000000000d21603c): kobject_add_internal: parent: 'phy9', set: 'devices' kobject: '0:45' (00000000dbfe6d00): kobject_uevent_env kobject: 'rfkill11' (000000000d21603c): kobject_uevent_env kobject: '0:45' (00000000dbfe6d00): fill_kobj_path: path = '/devices/virtual/bdi/0:45' kobject: 'rfkill11' (000000000d21603c): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim9/ieee80211/phy9/rfkill11' kobject: '0:45' (00000000dbfe6d00): kobject_cleanup, parent (null) ieee80211 phy9: Selected rate control algorithm 'minstrel_ht' kobject: '0:45' (00000000dbfe6d00): calling ktype release kobject: '0:46' (00000000e5515f8b): kobject_uevent_env kobject: '0:45': free name kobject: '0:46' (00000000e5515f8b): fill_kobj_path: path = '/devices/virtual/bdi/0:46' kobject: 'net' (0000000031a1b7b6): kobject_add_internal: parent: 'hwsim9', set: '(null)' kobject: '0:44' (000000005bf80e57): kobject_uevent_env kobject: '0:46' (00000000e5515f8b): kobject_cleanup, parent (null) kobject: '0:47' (0000000049d78f68): kobject_uevent_env kobject: 'wlan2' (000000005c5cd403): kobject_add_internal: parent: 'net', set: 'devices' kobject: '0:44' (000000005bf80e57): fill_kobj_path: path = '/devices/virtual/bdi/0:44' kobject: '0:46' (00000000e5515f8b): calling ktype release kobject: '0:46': free name kobject: 'wlan2' (000000005c5cd403): kobject_uevent_env kobject: '0:47' (0000000049d78f68): fill_kobj_path: path = '/devices/virtual/bdi/0:47' kobject: 'wlan2' (000000005c5cd403): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim9/net/wlan2' kobject: '0:47' (0000000049d78f68): kobject_cleanup, parent (null) kobject: '0:44' (000000005bf80e57): kobject_cleanup, parent (null) kobject: '0:47' (0000000049d78f68): calling ktype release kobject: 'queues' (00000000ecbdadbd): kobject_add_internal: parent: 'wlan2', set: '' kobject: 'loop3' (0000000025e076e9): kobject_uevent_env kobject: '0:44' (000000005bf80e57): calling ktype release kobject: 'loop3' (0000000025e076e9): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'queues' (00000000ecbdadbd): kobject_uevent_env kobject: '0:47': free name kobject: 'queues' (00000000ecbdadbd): kobject_uevent_env: filter function caused the event to drop! kobject: '0:45' (000000000a37fc9a): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: '0:44': free name kobject: 'rx-0' (000000002e08c5ee): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop4' (000000007d362bc1): kobject_uevent_env kobject: 'rx-0' (000000002e08c5ee): kobject_uevent_env kobject: '0:45' (000000000a37fc9a): kobject_uevent_env kobject: 'rx-0' (000000002e08c5ee): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim9/net/wlan2/queues/rx-0' kobject: '0:44' (000000008f53daee): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'tx-0' (000000004e418f9d): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop4' (000000007d362bc1): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: '0:45' (000000000a37fc9a): fill_kobj_path: path = '/devices/virtual/bdi/0:45' kobject: 'loop5' (00000000ffa698c7): kobject_uevent_env kobject: 'tx-0' (000000004e418f9d): kobject_uevent_env kobject: '0:44' (000000008f53daee): kobject_uevent_env kobject: 'loop5' (00000000ffa698c7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'input12' (00000000a24bfb2f): kobject_cleanup, parent (null) kobject: 'tx-0' (000000004e418f9d): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim9/net/wlan2/queues/tx-0' kobject: 'input12' (00000000a24bfb2f): calling ktype release kobject: '0:46' (000000005671b7fc): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'loop0' (000000003c21e1bd): kobject_uevent_env kobject: 'tx-1' (00000000d2508cf5): kobject_add_internal: parent: 'queues', set: 'queues' kobject: '0:44' (000000008f53daee): fill_kobj_path: path = '/devices/virtual/bdi/0:44' kobject: 'input12': free name kobject: 'loop0' (000000003c21e1bd): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: '0:46' (000000005671b7fc): kobject_uevent_env kobject: 'tx-1' (00000000d2508cf5): kobject_uevent_env kobject: 'tx-1' (00000000d2508cf5): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim9/net/wlan2/queues/tx-1' kobject: '0:46' (000000005671b7fc): fill_kobj_path: path = '/devices/virtual/bdi/0:46' kobject: 'tx-2' (00000000dee52ee4): kobject_add_internal: parent: 'queues', set: 'queues' kobject: '0:45' (000000000a37fc9a): kobject_uevent_env kobject: 'tx-2' (00000000dee52ee4): kobject_uevent_env kobject: '0:45' (000000000a37fc9a): fill_kobj_path: path = '/devices/virtual/bdi/0:45' kobject: 'tx-2' (00000000dee52ee4): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim9/net/wlan2/queues/tx-2' kobject: '0:45' (000000000a37fc9a): kobject_cleanup, parent (null) kobject: '0:45' (000000000a37fc9a): calling ktype release kobject: '0:45': free name kobject: 'tx-3' (00000000162521b6): kobject_add_internal: parent: 'queues', set: 'queues' kobject: '0:44' (000000008f53daee): kobject_uevent_env kobject: 'tx-3' (00000000162521b6): kobject_uevent_env kobject: 'tx-3' (00000000162521b6): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim9/net/wlan2/queues/tx-3' kobject: '0:44' (000000008f53daee): fill_kobj_path: path = '/devices/virtual/bdi/0:44' kobject: '0:44' (000000008f53daee): kobject_cleanup, parent (null) kobject: 'input13' (00000000e533093b): kobject_cleanup, parent (null) kobject: '0:44' (000000008f53daee): calling ktype release kobject: 'input13' (00000000e533093b): calling ktype release kobject: '0:44': free name kobject: 'loop3' (0000000025e076e9): kobject_uevent_env kobject: 'loop3' (0000000025e076e9): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000007620cb08): kobject_uevent_env kobject: 'input13': free name kobject: 'hwsim10' (000000001a4f96a3): kobject_add_internal: parent: 'mac80211_hwsim', set: 'devices' kobject: '0:44' (0000000010fabdda): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'loop1' (000000007620cb08): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'serio5' (000000008ed379b2): kobject_add_internal: parent: 'devices', set: 'devices' kobject: 'hwsim10' (000000001a4f96a3): kobject_uevent_env kobject: '0:44' (0000000010fabdda): kobject_uevent_env kobject: 'loop4' (000000007d362bc1): kobject_uevent_env kobject: 'serio5' (000000008ed379b2): kobject_uevent_env kobject: '0:44' (0000000010fabdda): fill_kobj_path: path = '/devices/virtual/bdi/0:44' kobject: 'loop4' (000000007d362bc1): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'serio5' (000000008ed379b2): fill_kobj_path: path = '/devices/serio5' kobject: 'hwsim10' (000000001a4f96a3): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim10' kobject: '0:46' (000000005671b7fc): kobject_uevent_env kobject: 'hwsim10' (000000001a4f96a3): kobject_uevent_env kobject: '0:46' (000000005671b7fc): fill_kobj_path: path = '/devices/virtual/bdi/0:46' kobject: 'hwsim10' (000000001a4f96a3): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim10' kobject: '0:46' (000000005671b7fc): kobject_cleanup, parent (null) kobject: 'ieee80211' (00000000fc27575c): kobject_add_internal: parent: 'hwsim10', set: '(null)' kobject: '0:46' (000000005671b7fc): calling ktype release kobject: 'phy10' (00000000408c7b76): kobject_add_internal: parent: 'ieee80211', set: 'devices' kobject: '0:46': free name kobject: 'phy10' (00000000408c7b76): kobject_uevent_env kobject: 'phy10' (00000000408c7b76): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim10/ieee80211/phy10' kobject: '0:44' (0000000010fabdda): kobject_uevent_env kobject: 'loop0' (000000003c21e1bd): kobject_uevent_env kobject: 'rfkill12' (0000000086916808): kobject_add_internal: parent: 'phy10', set: 'devices' kobject: 'loop0' (000000003c21e1bd): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rfkill12' (0000000086916808): kobject_uevent_env kobject: '0:44' (0000000010fabdda): fill_kobj_path: path = '/devices/virtual/bdi/0:44' kobject: 'rfkill12' (0000000086916808): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim10/ieee80211/phy10/rfkill12' kobject: '0:44' (0000000010fabdda): kobject_cleanup, parent (null) ieee80211 phy10: Selected rate control algorithm 'minstrel_ht' kobject: 'net' (000000009dc34b4e): kobject_add_internal: parent: 'hwsim10', set: '(null)' kobject: '0:44' (0000000010fabdda): calling ktype release kobject: 'wlan3' (00000000f03c1308): kobject_add_internal: parent: 'net', set: 'devices' kobject: '0:44': free name kobject: 'wlan3' (00000000f03c1308): kobject_uevent_env kobject: 'wlan3' (00000000f03c1308): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim10/net/wlan3' kobject: 'queues' (00000000568aaa21): kobject_add_internal: parent: 'wlan3', set: '' kobject: 'queues' (00000000568aaa21): kobject_uevent_env kobject: 'queues' (00000000568aaa21): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000008158829f): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000008158829f): kobject_uevent_env kobject: 'rx-0' (000000008158829f): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim10/net/wlan3/queues/rx-0' kobject: 'tx-0' (0000000059d14001): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000059d14001): kobject_uevent_env kobject: 'tx-0' (0000000059d14001): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim10/net/wlan3/queues/tx-0' kobject: 'loop3' (0000000025e076e9): kobject_uevent_env kobject: 'tx-1' (0000000097c7aa0b): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop3' (0000000025e076e9): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-1' (0000000097c7aa0b): kobject_uevent_env kobject: 'tx-1' (0000000097c7aa0b): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim10/net/wlan3/queues/tx-1' kobject: 'tx-2' (0000000066c3409a): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-2' (0000000066c3409a): kobject_uevent_env kobject: 'tx-2' (0000000066c3409a): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim10/net/wlan3/queues/tx-2' kobject: 'tx-3' (00000000fddaeb60): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'input14' (00000000524ac6e2): kobject_cleanup, parent (null) kobject: 'input14' (00000000524ac6e2): calling ktype release kobject: 'tx-3' (00000000fddaeb60): kobject_uevent_env kobject: 'tx-3' (00000000fddaeb60): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim10/net/wlan3/queues/tx-3' kobject: 'input14': free name kobject: 'loop1' (000000007620cb08): kobject_uevent_env kobject: 'loop1' (000000007620cb08): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'input15' (00000000c76b6104): kobject_cleanup, parent (null) kobject: 'input15' (00000000c76b6104): calling ktype release kobject: 'input15': free name kobject: 'serio4' (00000000955cb8d2): kobject_uevent_env kobject: 'serio4' (00000000955cb8d2): fill_kobj_path: path = '/devices/serio4' kobject: 'serio4' (00000000955cb8d2): kobject_cleanup, parent (null) kobject: 'serio4' (00000000955cb8d2): calling ktype release kobject: 'serio4': free name kobject: 'serio5' (000000008ed379b2): kobject_uevent_env kobject: 'serio5' (000000008ed379b2): fill_kobj_path: path = '/devices/serio5' kobject: 'serio5' (000000008ed379b2): kobject_cleanup, parent (null) kobject: 'serio5' (000000008ed379b2): calling ktype release kobject: 'serio5': free name kobject: 'loop2' (000000004f934771): kobject_uevent_env kobject: 'loop2' (000000004f934771): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000ffa698c7): kobject_uevent_env kobject: 'serio6' (000000009a098446): kobject_add_internal: parent: 'devices', set: 'devices' kobject: 'loop5' (00000000ffa698c7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'serio6' (000000009a098446): kobject_uevent_env kobject: 'serio6' (000000009a098446): fill_kobj_path: path = '/devices/serio6' kobject: 'loop1' (000000007620cb08): kobject_uevent_env kobject: 'loop1' (000000007620cb08): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'input16' (00000000cb31f51a): kobject_cleanup, parent (null) kobject: 'input16' (00000000cb31f51a): calling ktype release kobject: 'input16': free name kobject: 'loop0' (000000003c21e1bd): kobject_uevent_env kobject: 'loop0' (000000003c21e1bd): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (0000000025e076e9): kobject_uevent_env kobject: 'input17' (00000000f67eddfc): kobject_cleanup, parent (null) kobject: 'loop3' (0000000025e076e9): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'input17' (00000000f67eddfc): calling ktype release kobject: 'input17': free name kobject: 'serio7' (00000000ca547d0c): kobject_add_internal: parent: 'devices', set: 'devices' kobject: 'serio7' (00000000ca547d0c): kobject_uevent_env kobject: 'serio7' (00000000ca547d0c): fill_kobj_path: path = '/devices/serio7' kobject: 'loop4' (000000007d362bc1): kobject_uevent_env kobject: 'loop4' (000000007d362bc1): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (000000007620cb08): kobject_uevent_env kobject: 'loop1' (000000007620cb08): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000003c21e1bd): kobject_uevent_env kobject: 'loop0' (000000003c21e1bd): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (0000000025e076e9): kobject_uevent_env kobject: 'loop3' (0000000025e076e9): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'input18' (0000000007319b97): kobject_cleanup, parent (null) kobject: 'input18' (0000000007319b97): calling ktype release kobject: 'input18': free name kobject: 'loop4' (000000007d362bc1): kobject_uevent_env kobject: 'loop4' (000000007d362bc1): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (000000007620cb08): kobject_uevent_env kobject: 'loop1' (000000007620cb08): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000003c21e1bd): kobject_uevent_env kobject: 'loop0' (000000003c21e1bd): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'input19' (000000009097d6af): kobject_cleanup, parent (null) kobject: 'input19' (000000009097d6af): calling ktype release kobject: 'input19': free name kobject: 'serio6' (000000009a098446): kobject_uevent_env kobject: 'serio6' (000000009a098446): fill_kobj_path: path = '/devices/serio6' kobject: 'serio6' (000000009a098446): kobject_cleanup, parent (null) kobject: 'serio6' (000000009a098446): calling ktype release kobject: 'serio6': free name kobject: 'serio7' (00000000ca547d0c): kobject_uevent_env kobject: 'serio7' (00000000ca547d0c): fill_kobj_path: path = '/devices/serio7' kobject: 'serio7' (00000000ca547d0c): kobject_cleanup, parent (null) kobject: 'serio7' (00000000ca547d0c): calling ktype release kobject: 'serio7': free name kobject: 'loop2' (000000004f934771): kobject_uevent_env kobject: 'loop2' (000000004f934771): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'serio8' (00000000c74108e9): kobject_add_internal: parent: 'devices', set: 'devices' kobject: 'serio8' (00000000c74108e9): kobject_uevent_env kobject: 'loop5' (00000000ffa698c7): kobject_uevent_env kobject: 'serio8' (00000000c74108e9): fill_kobj_path: path = '/devices/serio8' kobject: 'loop5' (00000000ffa698c7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000007620cb08): kobject_uevent_env kobject: 'loop1' (000000007620cb08): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (0000000025e076e9): kobject_uevent_env kobject: 'loop3' (0000000025e076e9): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'input20' (000000001a47556d): kobject_cleanup, parent (null) kobject: 'input20' (000000001a47556d): calling ktype release kobject: 'loop0' (000000003c21e1bd): kobject_uevent_env kobject: 'loop0' (000000003c21e1bd): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'input20': free name kobject: 'loop4' (000000007d362bc1): kobject_uevent_env kobject: 'loop4' (000000007d362bc1): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'input21' (00000000b4eaeaa5): kobject_cleanup, parent (null) kobject: 'input21' (00000000b4eaeaa5): calling ktype release kobject: 'input21': free name kobject: 'serio9' (0000000005ac156f): kobject_add_internal: parent: 'devices', set: 'devices' kobject: 'loop1' (000000007620cb08): kobject_uevent_env kobject: 'loop1' (000000007620cb08): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (0000000025e076e9): kobject_uevent_env kobject: 'loop3' (0000000025e076e9): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'serio9' (0000000005ac156f): kobject_uevent_env kobject: 'serio9' (0000000005ac156f): fill_kobj_path: path = '/devices/serio9' kobject: 'loop0' (000000003c21e1bd): kobject_uevent_env kobject: 'loop0' (000000003c21e1bd): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (000000007d362bc1): kobject_uevent_env kobject: 'loop4' (000000007d362bc1): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (000000007620cb08): kobject_uevent_env kobject: 'loop1' (000000007620cb08): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (0000000025e076e9): kobject_uevent_env kobject: 'loop3' (0000000025e076e9): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'input22' (00000000130081e5): kobject_cleanup, parent (null) kobject: 'input22' (00000000130081e5): calling ktype release kobject: 'input22': free name kobject: 'input23' (0000000032b1ed6e): kobject_cleanup, parent (null) kobject: 'input23' (0000000032b1ed6e): calling ktype release kobject: 'input23': free name kobject: 'serio8' (00000000c74108e9): kobject_uevent_env kobject: 'serio8' (00000000c74108e9): fill_kobj_path: path = '/devices/serio8' kobject: 'serio8' (00000000c74108e9): kobject_cleanup, parent (null) kobject: 'serio8' (00000000c74108e9): calling ktype release kobject: 'serio8': free name kobject: 'serio9' (0000000005ac156f): kobject_uevent_env kobject: 'serio9' (0000000005ac156f): fill_kobj_path: path = '/devices/serio9' kobject: 'serio9' (0000000005ac156f): kobject_cleanup, parent (null) kobject: 'loop2' (000000004f934771): kobject_uevent_env kobject: 'loop2' (000000004f934771): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'serio9' (0000000005ac156f): calling ktype release kobject: 'kvm' (00000000ac3b37a6): kobject_uevent_env kobject: 'serio9': free name kobject: 'kvm' (00000000ac3b37a6): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000ffa698c7): kobject_uevent_env kobject: 'loop5' (00000000ffa698c7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (00000000ac3b37a6): kobject_uevent_env kobject: 'loop1' (000000007620cb08): kobject_uevent_env kobject: 'loop1' (000000007620cb08): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (00000000ac3b37a6): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000ffa698c7): kobject_uevent_env kobject: 'loop5' (00000000ffa698c7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000007620cb08): kobject_uevent_env kobject: 'loop1' (000000007620cb08): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (00000000ac3b37a6): kobject_uevent_env