binder: 10792:10802 Release 1 refcount change on invalid ref 1 ret -22 binder: send failed reply for transaction 61, target dead nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. binder: send failed reply for transaction 64 to 10792:10802 ====================================================== WARNING: possible circular locking dependency detected 5.0.0-rc6+ #69 Not tainted ------------------------------------------------------ syz-executor.0/10809 is trying to acquire lock: 0000000037669aad (&sig->cred_guard_mutex){+.+.}, at: do_io_accounting+0x1f4/0x830 fs/proc/base.c:2711 but task is already holding lock: 00000000b90f5097 (&p->lock){+.+.}, at: seq_read+0x71/0x1130 fs/seq_file.c:161 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (&p->lock){+.+.}: __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0xf7/0x1310 kernel/locking/mutex.c:1072 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:1087 seq_read+0x71/0x1130 fs/seq_file.c:161 proc_reg_read+0x1fa/0x2c0 fs/proc/inode.c:229 do_loop_readv_writev fs/read_write.c:700 [inline] do_loop_readv_writev fs/read_write.c:687 [inline] do_iter_read+0x4a9/0x660 fs/read_write.c:921 vfs_readv+0xf0/0x160 fs/read_write.c:983 kernel_readv fs/splice.c:362 [inline] default_file_splice_read+0x475/0x890 fs/splice.c:417 do_splice_to+0x12a/0x190 fs/splice.c:880 do_splice+0xf7c/0x1330 fs/splice.c:1178 __do_sys_splice fs/splice.c:1419 [inline] __se_sys_splice fs/splice.c:1399 [inline] __x64_sys_splice+0x2c6/0x330 fs/splice.c:1399 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #1 (&pipe->mutex/1){+.+.}: __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0xf7/0x1310 kernel/locking/mutex.c:1072 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:1087 __pipe_lock fs/pipe.c:83 [inline] fifo_open+0x159/0xb00 fs/pipe.c:905 do_dentry_open+0x47d/0x1130 fs/open.c:771 vfs_open+0xa0/0xd0 fs/open.c:880 do_last fs/namei.c:3418 [inline] path_openat+0x10d7/0x4690 fs/namei.c:3534 do_filp_open+0x1a1/0x280 fs/namei.c:3564 do_open_execat+0x13b/0x6d0 fs/exec.c:856 __do_execve_file.isra.0+0x178d/0x23f0 fs/exec.c:1758 do_execveat_common fs/exec.c:1865 [inline] do_execve fs/exec.c:1882 [inline] __do_sys_execve fs/exec.c:1963 [inline] __se_sys_execve fs/exec.c:1958 [inline] __x64_sys_execve+0x8f/0xc0 fs/exec.c:1958 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #0 (&sig->cred_guard_mutex){+.+.}: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3841 __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0xf7/0x1310 kernel/locking/mutex.c:1072 mutex_lock_killable_nested+0x16/0x20 kernel/locking/mutex.c:1102 do_io_accounting+0x1f4/0x830 fs/proc/base.c:2711 proc_tgid_io_accounting+0x23/0x30 fs/proc/base.c:2760 proc_single_show+0xf6/0x180 fs/proc/base.c:739 seq_read+0x4db/0x1130 fs/seq_file.c:229 do_loop_readv_writev fs/read_write.c:700 [inline] do_loop_readv_writev fs/read_write.c:687 [inline] do_iter_read+0x4a9/0x660 fs/read_write.c:921 vfs_readv+0xf0/0x160 fs/read_write.c:983 do_preadv+0x1c4/0x280 fs/read_write.c:1067 __do_sys_preadv fs/read_write.c:1117 [inline] __se_sys_preadv fs/read_write.c:1112 [inline] __x64_sys_preadv+0x9a/0xf0 fs/read_write.c:1112 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe other info that might help us debug this: Chain exists of: &sig->cred_guard_mutex --> &pipe->mutex/1 --> &p->lock Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&p->lock); lock(&pipe->mutex/1); lock(&p->lock); lock(&sig->cred_guard_mutex); *** DEADLOCK *** 1 lock held by syz-executor.0/10809: #0: 00000000b90f5097 (&p->lock){+.+.}, at: seq_read+0x71/0x1130 fs/seq_file.c:161 stack backtrace: CPU: 1 PID: 10809 Comm: syz-executor.0 Not tainted 5.0.0-rc6+ #69 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x172/0x1f0 lib/dump_stack.c:113 print_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+0x2f00/0x4700 kernel/locking/lockdep.c:3338 lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3841 __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0xf7/0x1310 kernel/locking/mutex.c:1072 mutex_lock_killable_nested+0x16/0x20 kernel/locking/mutex.c:1102 do_io_accounting+0x1f4/0x830 fs/proc/base.c:2711 proc_tgid_io_accounting+0x23/0x30 fs/proc/base.c:2760 proc_single_show+0xf6/0x180 fs/proc/base.c:739 seq_read+0x4db/0x1130 fs/seq_file.c:229 do_loop_readv_writev fs/read_write.c:700 [inline] do_loop_readv_writev fs/read_write.c:687 [inline] do_iter_read+0x4a9/0x660 fs/read_write.c:921 vfs_readv+0xf0/0x160 fs/read_write.c:983 do_preadv+0x1c4/0x280 fs/read_write.c:1067 __do_sys_preadv fs/read_write.c:1117 [inline] __se_sys_preadv fs/read_write.c:1112 [inline] __x64_sys_preadv+0x9a/0xf0 fs/read_write.c:1112 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x457e39 Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f0a4d0f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000457e39 RDX: 00000000000001d0 RSI: 00000000200017c0 RDI: 0000000000000004 RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0a4d0f46d4 R13: 00000000004c4949 R14: 00000000004d8158 R15: 00000000ffffffff PKCS8: Unsupported PKCS#8 version PKCS8: Unsupported PKCS#8 version kobject: 'loop5' (00000000654b025c): kobject_uevent_env kobject: 'loop5' (00000000654b025c): fill_kobj_path: path = '/devices/virtual/block/loop5' binder: undelivered TRANSACTION_ERROR: 29189 kobject: 'loop1' (0000000052878afc): kobject_uevent_env PKCS8: Unsupported PKCS#8 version kobject: 'loop1' (0000000052878afc): fill_kobj_path: path = '/devices/virtual/block/loop1' binder: BINDER_SET_CONTEXT_MGR already set kobject: 'loop3' (00000000d1467bc0): kobject_uevent_env kobject: 'loop3' (00000000d1467bc0): fill_kobj_path: path = '/devices/virtual/block/loop3' binder: 10813:10822 ioctl 40046207 0 returned -16 kobject: 'loop4' (00000000fb8502bc): kobject_uevent_env kobject: 'loop4' (00000000fb8502bc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000001b5bbd35): kobject_uevent_env binder: 10813:10822 transaction failed 29189/-22, size 24-8 line 2896 kobject: 'loop0' (000000001b5bbd35): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (00000000d1467bc0): kobject_uevent_env kobject: 'loop3' (00000000d1467bc0): fill_kobj_path: path = '/devices/virtual/block/loop3' binder: 10813:10822 BC_INCREFS_DONE u0000000000000000 no match kobject: 'loop5' (00000000654b025c): kobject_uevent_env kobject: 'loop5' (00000000654b025c): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000fb8502bc): kobject_uevent_env binder: 10813:10832 Release 1 refcount change on invalid ref 1 ret -22 kobject: 'loop4' (00000000fb8502bc): fill_kobj_path: path = '/devices/virtual/block/loop4' PKCS8: Unsupported PKCS#8 version kobject: 'loop0' (000000001b5bbd35): kobject_uevent_env binder: 10813:10822 BC_ACQUIRE_DONE u0000000000000000 no match PKCS8: Unsupported PKCS#8 version kobject: 'loop0' (000000001b5bbd35): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000fb8502bc): kobject_uevent_env kobject: 'loop4' (00000000fb8502bc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'integrity' (00000000de6f332e): kobject_uevent_env kobject: 'integrity' (00000000de6f332e): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop2' (000000006ea2b97c): kobject_uevent_env kobject: 'integrity' (00000000de6f332e): kobject_cleanup, parent (null) kobject: 'loop2' (000000006ea2b97c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'integrity' (00000000de6f332e): does not have a release() function, it is broken and must be fixed. See Documentation/kobject.txt. kobject: 'integrity': free name kobject: '7:0' (0000000036d8d8c0): kobject_uevent_env kobject: '7:0' (0000000036d8d8c0): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: '7:0' (0000000036d8d8c0): kobject_cleanup, parent (null) kobject: '7:0' (0000000036d8d8c0): calling ktype release kobject: '7:0': free name kobject: 'mq' (00000000f8bfa6c3): kobject_uevent_env kobject: 'mq' (00000000f8bfa6c3): kobject_uevent_env: filter function caused the event to drop! kobject: 'queue' (00000000f5b3a878): kobject_uevent_env kobject: 'queue' (00000000f5b3a878): kobject_uevent_env: filter function caused the event to drop! kobject: 'iosched' (000000009117e452): kobject_uevent_env kobject: 'iosched' (000000009117e452): kobject_uevent_env: attempted to send uevent without kset! kobject: 'holders' (00000000b64945bb): kobject_cleanup, parent 000000001b5bbd35 kobject: 'holders' (00000000b64945bb): auto cleanup kobject_del kobject: 'holders' (00000000b64945bb): calling ktype release kobject: (00000000b64945bb): dynamic_kobj_release kobject: 'holders': free name kobject: 'slaves' (00000000f739237f): kobject_cleanup, parent 000000001b5bbd35 kobject: 'slaves' (00000000f739237f): auto cleanup kobject_del kobject: 'slaves' (00000000f739237f): calling ktype release kobject: (00000000f739237f): dynamic_kobj_release kobject: 'slaves': free name kobject: 'loop0' (000000001b5bbd35): kobject_uevent_env kobject: 'loop0' (000000001b5bbd35): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'iosched' (000000009117e452): kobject_cleanup, parent (null) kobject: 'iosched' (000000009117e452): calling ktype release kobject: 'iosched': free name kobject: 'loop3' (00000000d1467bc0): kobject_uevent_env kobject: 'loop3' (00000000d1467bc0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (000000001b5bbd35): kobject_cleanup, parent (null) kobject: 'loop0' (000000001b5bbd35): calling ktype release kobject: 'queue' (00000000f5b3a878): kobject_cleanup, parent (null) kobject: 'loop1' (0000000052878afc): kobject_uevent_env kobject: 'queue' (00000000f5b3a878): calling ktype release kobject: 'loop1' (0000000052878afc): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'queue': free name kobject: '0' (000000006e29752b): kobject_cleanup, parent (null) kobject: '0' (000000006e29752b): calling ktype release kobject: 'loop0': free name kobject: 'loop5' (00000000654b025c): kobject_uevent_env kobject: '0': free name kobject: 'cpu0' (00000000021ff481): kobject_cleanup, parent (null) kobject: 'loop5' (00000000654b025c): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: '7:0' (000000000b9b8b70): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'cpu0' (00000000021ff481): calling ktype release kobject: 'loop4' (00000000fb8502bc): kobject_uevent_env kobject: 'cpu0': free name kobject: 'loop4' (00000000fb8502bc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: '7:0' (000000000b9b8b70): kobject_uevent_env kobject: 'loop2' (000000006ea2b97c): kobject_uevent_env kobject: 'cpu1' (000000007f035cb2): kobject_cleanup, parent (null) kobject: '7:0' (000000000b9b8b70): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: 'cpu1' (000000007f035cb2): calling ktype release kobject: 'cpu1': free name kobject: 'loop2' (000000006ea2b97c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'mq' (00000000f8bfa6c3): kobject_cleanup, parent (null) kobject: 'mq' (00000000f8bfa6c3): calling ktype release kobject: 'mq': free name kobject: 'loop0' (00000000c6dccf88): kobject_add_internal: parent: 'block', set: 'devices' kobject: 'loop0' (00000000c6dccf88): kobject_uevent_env kobject: 'loop0' (00000000c6dccf88): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'holders' (00000000169bd7bc): kobject_add_internal: parent: 'loop0', set: '' kobject: 'slaves' (000000006564a4c4): kobject_add_internal: parent: 'loop0', set: '' kobject: 'loop0' (00000000c6dccf88): kobject_uevent_env kobject: 'loop0' (00000000c6dccf88): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queue' (00000000d86d78c1): kobject_add_internal: parent: 'loop0', set: '' kobject: 'mq' (0000000084ce3a48): kobject_add_internal: parent: 'loop0', set: '' kobject: 'mq' (0000000084ce3a48): kobject_uevent_env kobject: 'mq' (0000000084ce3a48): kobject_uevent_env: filter function caused the event to drop! kobject: '0' (00000000beeeda00): kobject_add_internal: parent: 'mq', set: '' kobject: 'cpu0' (0000000071f7051d): kobject_add_internal: parent: '0', set: '' kobject: 'cpu1' (0000000056926a2d): kobject_add_internal: parent: '0', set: '' kobject: 'queue' (00000000d86d78c1): kobject_uevent_env kobject: 'queue' (00000000d86d78c1): kobject_uevent_env: filter function caused the event to drop! kobject: 'iosched' (000000005ef9454d): kobject_add_internal: parent: 'queue', set: '' kobject: 'iosched' (000000005ef9454d): kobject_uevent_env kobject: 'iosched' (000000005ef9454d): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (00000000249091cd): kobject_add_internal: parent: 'loop0', set: '' kobject: 'integrity' (00000000249091cd): kobject_uevent_env kobject: 'integrity' (00000000249091cd): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop3' (00000000d1467bc0): kobject_uevent_env kobject: 'loop3' (00000000d1467bc0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000fb8502bc): kobject_uevent_env kobject: 'loop4' (00000000fb8502bc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000654b025c): kobject_uevent_env kobject: 'loop5' (00000000654b025c): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000d1467bc0): kobject_uevent_env kobject: 'loop3' (00000000d1467bc0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (000000006ea2b97c): kobject_uevent_env kobject: 'loop2' (000000006ea2b97c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (00000000c6dccf88): kobject_uevent_env kobject: 'loop0' (00000000c6dccf88): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (0000000052878afc): kobject_uevent_env kobject: 'loop1' (0000000052878afc): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'integrity' (00000000249091cd): kobject_uevent_env kobject: 'integrity' (00000000249091cd): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (00000000249091cd): kobject_cleanup, parent (null) kobject: 'integrity' (00000000249091cd): does not have a release() function, it is broken and must be fixed. See Documentation/kobject.txt. kobject: 'integrity': free name kobject: '7:0' (000000000b9b8b70): kobject_uevent_env kobject: '7:0' (000000000b9b8b70): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: '7:0' (000000000b9b8b70): kobject_cleanup, parent (null) kobject: '7:0' (000000000b9b8b70): calling ktype release kobject: '7:0': free name kobject: 'mq' (0000000084ce3a48): kobject_uevent_env kobject: 'mq' (0000000084ce3a48): kobject_uevent_env: filter function caused the event to drop! kobject: 'queue' (00000000d86d78c1): kobject_uevent_env kobject: 'queue' (00000000d86d78c1): kobject_uevent_env: filter function caused the event to drop! kobject: 'iosched' (000000005ef9454d): kobject_uevent_env kobject: 'iosched' (000000005ef9454d): kobject_uevent_env: attempted to send uevent without kset! kobject: 'holders' (00000000169bd7bc): kobject_cleanup, parent 00000000c6dccf88 kobject: 'holders' (00000000169bd7bc): auto cleanup kobject_del kobject: 'holders' (00000000169bd7bc): calling ktype release kobject: (00000000169bd7bc): dynamic_kobj_release kobject: 'holders': free name kobject: 'slaves' (000000006564a4c4): kobject_cleanup, parent 00000000c6dccf88 kobject: 'slaves' (000000006564a4c4): auto cleanup kobject_del kobject: 'slaves' (000000006564a4c4): calling ktype release kobject: (000000006564a4c4): dynamic_kobj_release kobject: 'slaves': free name kobject: 'loop0' (00000000c6dccf88): kobject_uevent_env kobject: 'loop0' (00000000c6dccf88): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'iosched' (000000005ef9454d): kobject_cleanup, parent (null) kobject: 'iosched' (000000005ef9454d): calling ktype release kobject: 'iosched': free name kobject: 'loop3' (00000000d1467bc0): kobject_uevent_env kobject: 'loop0' (00000000c6dccf88): kobject_cleanup, parent (null) kobject: 'loop3' (00000000d1467bc0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (00000000c6dccf88): calling ktype release kobject: 'queue' (00000000d86d78c1): kobject_cleanup, parent (null) kobject: 'loop2' (000000006ea2b97c): kobject_uevent_env kobject: 'queue' (00000000d86d78c1): calling ktype release kobject: 'loop2' (000000006ea2b97c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'queue': free name kobject: '0' (00000000beeeda00): kobject_cleanup, parent (null) kobject: '0' (00000000beeeda00): calling ktype release kobject: 'loop4' (00000000fb8502bc): kobject_uevent_env kobject: '7:0' (00000000b9d6efdb): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'loop0': free name kobject: '0': free name kobject: 'loop4' (00000000fb8502bc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'cpu0' (0000000071f7051d): kobject_cleanup, parent (null) kobject: 'loop2' (000000006ea2b97c): kobject_uevent_env kobject: 'cpu0' (0000000071f7051d): calling ktype release kobject: 'loop2' (000000006ea2b97c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'cpu0': free name kobject: 'cpu1' (0000000056926a2d): kobject_cleanup, parent (null) kobject: '7:0' (00000000b9d6efdb): kobject_uevent_env kobject: 'cpu1' (0000000056926a2d): calling ktype release kobject: '7:0' (00000000b9d6efdb): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: 'cpu1': free name kobject: 'loop0' (000000001f202911): kobject_add_internal: parent: 'block', set: 'devices' kobject: 'mq' (0000000084ce3a48): kobject_cleanup, parent (null) kobject: 'loop0' (000000001f202911): kobject_uevent_env kobject: 'mq' (0000000084ce3a48): calling ktype release kobject: 'mq': free name kobject: 'loop0' (000000001f202911): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'holders' (0000000019294f44): kobject_add_internal: parent: 'loop0', set: '' kobject: 'slaves' (00000000e6912adc): kobject_add_internal: parent: 'loop0', set: '' kobject: 'loop0' (000000001f202911): kobject_uevent_env kobject: 'loop0' (000000001f202911): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queue' (0000000081ae564e): kobject_add_internal: parent: 'loop0', set: '' kobject: 'mq' (00000000eb51f927): kobject_add_internal: parent: 'loop0', set: '' kobject: 'mq' (00000000eb51f927): kobject_uevent_env kobject: 'mq' (00000000eb51f927): kobject_uevent_env: filter function caused the event to drop! kobject: '0' (00000000232581e5): kobject_add_internal: parent: 'mq', set: '' kobject: 'cpu0' (000000002e96348a): kobject_add_internal: parent: '0', set: '' kobject: 'cpu1' (00000000b74ab9eb): kobject_add_internal: parent: '0', set: '' kobject: 'queue' (0000000081ae564e): kobject_uevent_env kobject: 'queue' (0000000081ae564e): kobject_uevent_env: filter function caused the event to drop! kobject: 'iosched' (00000000dadfc967): kobject_add_internal: parent: 'queue', set: '' kobject: 'iosched' (00000000dadfc967): kobject_uevent_env kobject: 'iosched' (00000000dadfc967): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (00000000ea41abe6): kobject_add_internal: parent: 'loop0', set: '' kobject: 'integrity' (00000000ea41abe6): kobject_uevent_env kobject: 'integrity' (00000000ea41abe6): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop5' (00000000654b025c): kobject_uevent_env kobject: 'integrity' (00000000ea41abe6): kobject_uevent_env kobject: 'loop5' (00000000654b025c): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'integrity' (00000000ea41abe6): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop1' (0000000052878afc): kobject_uevent_env kobject: 'loop1' (0000000052878afc): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'integrity' (00000000ea41abe6): kobject_cleanup, parent (null) kobject: 'integrity' (00000000ea41abe6): does not have a release() function, it is broken and must be fixed. See Documentation/kobject.txt. kobject: 'integrity': free name kobject: '7:0' (00000000b9d6efdb): kobject_uevent_env kobject: '7:0' (00000000b9d6efdb): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: '7:0' (00000000b9d6efdb): kobject_cleanup, parent (null) kobject: '7:0' (00000000b9d6efdb): calling ktype release kobject: '7:0': free name kobject: 'mq' (00000000eb51f927): kobject_uevent_env kobject: 'mq' (00000000eb51f927): kobject_uevent_env: filter function caused the event to drop! kobject: 'queue' (0000000081ae564e): kobject_uevent_env kobject: 'queue' (0000000081ae564e): kobject_uevent_env: filter function caused the event to drop! kobject: 'iosched' (00000000dadfc967): kobject_uevent_env kobject: 'iosched' (00000000dadfc967): kobject_uevent_env: attempted to send uevent without kset! kobject: 'holders' (0000000019294f44): kobject_cleanup, parent 000000001f202911 kobject: 'holders' (0000000019294f44): auto cleanup kobject_del kobject: 'holders' (0000000019294f44): calling ktype release kobject: (0000000019294f44): dynamic_kobj_release kobject: 'holders': free name kobject: 'slaves' (00000000e6912adc): kobject_cleanup, parent 000000001f202911 kobject: 'slaves' (00000000e6912adc): auto cleanup kobject_del kobject: 'slaves' (00000000e6912adc): calling ktype release kobject: (00000000e6912adc): dynamic_kobj_release kobject: 'slaves': free name kobject: 'loop0' (000000001f202911): kobject_uevent_env kobject: 'loop0' (000000001f202911): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'iosched' (00000000dadfc967): kobject_cleanup, parent (null) kobject: 'iosched' (00000000dadfc967): calling ktype release kobject: 'iosched': free name kobject: 'loop0' (000000001f202911): kobject_cleanup, parent (null) kobject: 'loop0' (000000001f202911): calling ktype release kobject: 'queue' (0000000081ae564e): kobject_cleanup, parent (null) kobject: 'queue' (0000000081ae564e): calling ktype release kobject: '0' (00000000232581e5): kobject_cleanup, parent (null) kobject: 'queue': free name kobject: '0' (00000000232581e5): calling ktype release kobject: 'loop0': free name kobject: '0': free name kobject: 'loop3' (00000000d1467bc0): kobject_uevent_env kobject: 'loop3' (00000000d1467bc0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: '7:0' (000000008873bf08): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'cpu0' (000000002e96348a): kobject_cleanup, parent (null) kobject: 'loop4' (00000000fb8502bc): kobject_uevent_env kobject: '7:0' (000000008873bf08): kobject_uevent_env kobject: 'cpu0' (000000002e96348a): calling ktype release kobject: 'cpu0': free name kobject: '7:0' (000000008873bf08): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: 'loop4' (00000000fb8502bc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (0000000014e8102a): kobject_add_internal: parent: 'block', set: 'devices' kobject: 'cpu1' (00000000b74ab9eb): kobject_cleanup, parent (null) kobject: 'loop0' (0000000014e8102a): kobject_uevent_env kobject: 'loop0' (0000000014e8102a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'cpu1' (00000000b74ab9eb): calling ktype release kobject: 'holders' (00000000c122b66f): kobject_add_internal: parent: 'loop0', set: '' kobject: 'cpu1': free name kobject: 'slaves' (00000000a6456872): kobject_add_internal: parent: 'loop0', set: '' kobject: 'mq' (00000000eb51f927): kobject_cleanup, parent (null) kobject: 'loop0' (0000000014e8102a): kobject_uevent_env kobject: 'mq' (00000000eb51f927): calling ktype release kobject: 'loop0' (0000000014e8102a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'mq': free name kobject: 'queue' (0000000007a6be50): kobject_add_internal: parent: 'loop0', set: '' kobject: 'mq' (00000000929efd46): kobject_add_internal: parent: 'loop0', set: '' kobject: 'mq' (00000000929efd46): kobject_uevent_env kobject: 'mq' (00000000929efd46): kobject_uevent_env: filter function caused the event to drop! kobject: '0' (000000001d106c63): kobject_add_internal: parent: 'mq', set: '' kobject: 'cpu0' (00000000a2fe4ed0): kobject_add_internal: parent: '0', set: '' kobject: 'cpu1' (00000000afaa24f2): kobject_add_internal: parent: '0', set: '' kobject: 'queue' (0000000007a6be50): kobject_uevent_env kobject: 'queue' (0000000007a6be50): kobject_uevent_env: filter function caused the event to drop! kobject: 'iosched' (00000000d9ec748f): kobject_add_internal: parent: 'queue', set: '' kobject: 'iosched' (00000000d9ec748f): kobject_uevent_env kobject: 'iosched' (00000000d9ec748f): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (00000000cb8ca315): kobject_add_internal: parent: 'loop0', set: '' kobject: 'integrity' (00000000cb8ca315): kobject_uevent_env kobject: 'integrity' (00000000cb8ca315): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (00000000cb8ca315): kobject_uevent_env kobject: 'integrity' (00000000cb8ca315): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (00000000cb8ca315): kobject_cleanup, parent (null) kobject: 'integrity' (00000000cb8ca315): does not have a release() function, it is broken and must be fixed. See Documentation/kobject.txt. kobject: 'integrity': free name kobject: '7:0' (000000008873bf08): kobject_uevent_env kobject: '7:0' (000000008873bf08): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: '7:0' (000000008873bf08): kobject_cleanup, parent (null) kobject: '7:0' (000000008873bf08): calling ktype release kobject: '7:0': free name kobject: 'mq' (00000000929efd46): kobject_uevent_env kobject: 'mq' (00000000929efd46): kobject_uevent_env: filter function caused the event to drop! kobject: 'queue' (0000000007a6be50): kobject_uevent_env kobject: 'queue' (0000000007a6be50): kobject_uevent_env: filter function caused the event to drop! kobject: 'iosched' (00000000d9ec748f): kobject_uevent_env kobject: 'iosched' (00000000d9ec748f): kobject_uevent_env: attempted to send uevent without kset! kobject: 'holders' (00000000c122b66f): kobject_cleanup, parent 0000000014e8102a kobject: 'holders' (00000000c122b66f): auto cleanup kobject_del kobject: 'holders' (00000000c122b66f): calling ktype release kobject: (00000000c122b66f): dynamic_kobj_release kobject: 'holders': free name kobject: 'slaves' (00000000a6456872): kobject_cleanup, parent 0000000014e8102a kobject: 'slaves' (00000000a6456872): auto cleanup kobject_del kobject: 'slaves' (00000000a6456872): calling ktype release kobject: (00000000a6456872): dynamic_kobj_release kobject: 'slaves': free name kobject: 'loop0' (0000000014e8102a): kobject_uevent_env kobject: 'loop0' (0000000014e8102a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'iosched' (00000000d9ec748f): kobject_cleanup, parent (null) kobject: 'iosched' (00000000d9ec748f): calling ktype release kobject: 'iosched': free name kobject: 'loop5' (00000000654b025c): kobject_uevent_env kobject: 'loop0' (0000000014e8102a): kobject_cleanup, parent (null) kobject: 'loop0' (0000000014e8102a): calling ktype release kobject: 'loop5' (00000000654b025c): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queue' (0000000007a6be50): kobject_cleanup, parent (null) kobject: '7:0' (00000000f389f8fe): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'queue' (0000000007a6be50): calling ktype release kobject: 'loop1' (0000000052878afc): kobject_uevent_env kobject: '7:0' (00000000f389f8fe): kobject_uevent_env kobject: 'queue': free name kobject: '0' (000000001d106c63): kobject_cleanup, parent (null) kobject: 'loop1' (0000000052878afc): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: '0' (000000001d106c63): calling ktype release kobject: '0': free name kobject: 'cpu0' (00000000a2fe4ed0): kobject_cleanup, parent (null) kobject: '7:0' (00000000f389f8fe): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: 'loop0': free name kobject: 'loop0' (0000000036a4a4f8): kobject_add_internal: parent: 'block', set: 'devices' kobject: 'cpu0' (00000000a2fe4ed0): calling ktype release kobject: 'loop0' (0000000036a4a4f8): kobject_uevent_env kobject: 'cpu0': free name kobject: 'loop0' (0000000036a4a4f8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'cpu1' (00000000afaa24f2): kobject_cleanup, parent (null) kobject: 'holders' (00000000d664b5d8): kobject_add_internal: parent: 'loop0', set: '' kobject: 'cpu1' (00000000afaa24f2): calling ktype release kobject: 'slaves' (0000000037e47391): kobject_add_internal: parent: 'loop0', set: '' kobject: 'cpu1': free name kobject: 'loop0' (0000000036a4a4f8): kobject_uevent_env kobject: 'mq' (00000000929efd46): kobject_cleanup, parent (null) kobject: 'loop0' (0000000036a4a4f8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'mq' (00000000929efd46): calling ktype release kobject: 'queue' (00000000acd389eb): kobject_add_internal: parent: 'loop0', set: '' kobject: 'mq': free name kobject: 'mq' (00000000bc5ae5bf): kobject_add_internal: parent: 'loop0', set: '' kobject: 'mq' (00000000bc5ae5bf): kobject_uevent_env kobject: 'mq' (00000000bc5ae5bf): kobject_uevent_env: filter function caused the event to drop! kobject: '0' (00000000ddd61606): kobject_add_internal: parent: 'mq', set: '' kobject: 'cpu0' (00000000f40cd2fa): kobject_add_internal: parent: '0', set: '' kobject: 'cpu1' (000000004b1d5466): kobject_add_internal: parent: '0', set: '' kobject: 'queue' (00000000acd389eb): kobject_uevent_env kobject: 'queue' (00000000acd389eb): kobject_uevent_env: filter function caused the event to drop! kobject: 'iosched' (00000000bebc314d): kobject_add_internal: parent: 'queue', set: '' kobject: 'iosched' (00000000bebc314d): kobject_uevent_env kobject: 'iosched' (00000000bebc314d): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (000000004de8b73c): kobject_add_internal: parent: 'loop0', set: '' kobject: 'integrity' (000000004de8b73c): kobject_uevent_env kobject: 'integrity' (000000004de8b73c): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (000000004de8b73c): kobject_uevent_env kobject: 'integrity' (000000004de8b73c): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (000000004de8b73c): kobject_cleanup, parent (null) kobject: 'integrity' (000000004de8b73c): does not have a release() function, it is broken and must be fixed. See Documentation/kobject.txt. kobject: 'integrity': free name kobject: '7:0' (00000000f389f8fe): kobject_uevent_env kobject: '7:0' (00000000f389f8fe): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: '7:0' (00000000f389f8fe): kobject_cleanup, parent (null) kobject: '7:0' (00000000f389f8fe): calling ktype release kobject: '7:0': free name kobject: 'mq' (00000000bc5ae5bf): kobject_uevent_env kobject: 'mq' (00000000bc5ae5bf): kobject_uevent_env: filter function caused the event to drop! kobject: 'queue' (00000000acd389eb): kobject_uevent_env kobject: 'queue' (00000000acd389eb): kobject_uevent_env: filter function caused the event to drop! kobject: 'iosched' (00000000bebc314d): kobject_uevent_env kobject: 'iosched' (00000000bebc314d): kobject_uevent_env: attempted to send uevent without kset! kobject: 'holders' (00000000d664b5d8): kobject_cleanup, parent 0000000036a4a4f8 kobject: 'holders' (00000000d664b5d8): auto cleanup kobject_del kobject: 'holders' (00000000d664b5d8): calling ktype release kobject: (00000000d664b5d8): dynamic_kobj_release kobject: 'holders': free name kobject: 'slaves' (0000000037e47391): kobject_cleanup, parent 0000000036a4a4f8 kobject: 'slaves' (0000000037e47391): auto cleanup kobject_del kobject: 'slaves' (0000000037e47391): calling ktype release kobject: (0000000037e47391): dynamic_kobj_release kobject: 'slaves': free name kobject: 'loop0' (0000000036a4a4f8): kobject_uevent_env kobject: 'loop0' (0000000036a4a4f8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'iosched' (00000000bebc314d): kobject_cleanup, parent (null) kobject: 'iosched' (00000000bebc314d): calling ktype release kobject: 'iosched': free name kobject: 'loop2' (000000006ea2b97c): kobject_uevent_env kobject: 'loop2' (000000006ea2b97c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000fb8502bc): kobject_uevent_env kobject: 'loop4' (00000000fb8502bc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (0000000036a4a4f8): kobject_cleanup, parent (null) kobject: 'loop3' (00000000d1467bc0): kobject_uevent_env kobject: 'loop0' (0000000036a4a4f8): calling ktype release kobject: 'queue' (00000000acd389eb): kobject_cleanup, parent (null) kobject: 'loop3' (00000000d1467bc0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: '7:0' (000000005f88d83b): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'queue' (00000000acd389eb): calling ktype release kobject: 'loop1' (0000000052878afc): kobject_uevent_env kobject: '7:0' (000000005f88d83b): kobject_uevent_env kobject: 'loop1' (0000000052878afc): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'queue': free name kobject: 'loop5' (00000000654b025c): kobject_uevent_env kobject: '0' (00000000ddd61606): kobject_cleanup, parent (null) kobject: '0' (00000000ddd61606): calling ktype release kobject: '0': free name kobject: 'loop5' (00000000654b025c): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'cpu0' (00000000f40cd2fa): kobject_cleanup, parent (null) kobject: '7:0' (000000005f88d83b): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: 'loop0': free name kobject: 'loop0' (00000000a399c698): kobject_add_internal: parent: 'block', set: 'devices' kobject: 'cpu0' (00000000f40cd2fa): calling ktype release kobject: 'loop0' (00000000a399c698): kobject_uevent_env kobject: 'cpu0': free name kobject: 'loop0' (00000000a399c698): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'cpu1' (000000004b1d5466): kobject_cleanup, parent (null) kobject: 'holders' (0000000054f3157d): kobject_add_internal: parent: 'loop0', set: '' kobject: 'cpu1' (000000004b1d5466): calling ktype release kobject: 'slaves' (000000000d377e4c): kobject_add_internal: parent: 'loop0', set: '' kobject: 'cpu1': free name kobject: 'loop0' (00000000a399c698): kobject_uevent_env kobject: 'mq' (00000000bc5ae5bf): kobject_cleanup, parent (null) kobject: 'mq' (00000000bc5ae5bf): calling ktype release kobject: 'loop0' (00000000a399c698): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'mq': free name kobject: 'queue' (000000009bc57563): kobject_add_internal: parent: 'loop0', set: '' kobject: 'mq' (000000007eee6849): kobject_add_internal: parent: 'loop0', set: '' kobject: 'mq' (000000007eee6849): kobject_uevent_env kobject: 'mq' (000000007eee6849): kobject_uevent_env: filter function caused the event to drop! kobject: '0' (00000000b3d15461): kobject_add_internal: parent: 'mq', set: '' kobject: 'cpu0' (00000000a2fe4ed0): kobject_add_internal: parent: '0', set: '' kobject: 'cpu1' (00000000afaa24f2): kobject_add_internal: parent: '0', set: '' kobject: 'queue' (000000009bc57563): kobject_uevent_env kobject: 'queue' (000000009bc57563): kobject_uevent_env: filter function caused the event to drop! kobject: 'iosched' (00000000f553dada): kobject_add_internal: parent: 'queue', set: '' kobject: 'iosched' (00000000f553dada): kobject_uevent_env kobject: 'iosched' (00000000f553dada): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (00000000306449be): kobject_add_internal: parent: 'loop0', set: '' kobject: 'integrity' (00000000306449be): kobject_uevent_env kobject: 'integrity' (00000000306449be): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (00000000306449be): kobject_uevent_env kobject: 'integrity' (00000000306449be): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (00000000306449be): kobject_cleanup, parent (null) kobject: 'integrity' (00000000306449be): does not have a release() function, it is broken and must be fixed. See Documentation/kobject.txt. kobject: 'integrity': free name kobject: '7:0' (000000005f88d83b): kobject_uevent_env kobject: '7:0' (000000005f88d83b): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: '7:0' (000000005f88d83b): kobject_cleanup, parent (null) kobject: '7:0' (000000005f88d83b): calling ktype release kobject: '7:0': free name kobject: 'mq' (000000007eee6849): kobject_uevent_env kobject: 'mq' (000000007eee6849): kobject_uevent_env: filter function caused the event to drop! kobject: 'queue' (000000009bc57563): kobject_uevent_env kobject: 'queue' (000000009bc57563): kobject_uevent_env: filter function caused the event to drop! kobject: 'iosched' (00000000f553dada): kobject_uevent_env kobject: 'iosched' (00000000f553dada): kobject_uevent_env: attempted to send uevent without kset! kobject: 'holders' (0000000054f3157d): kobject_cleanup, parent 00000000a399c698 kobject: 'holders' (0000000054f3157d): auto cleanup kobject_del kobject: 'holders' (0000000054f3157d): calling ktype release kobject: (0000000054f3157d): dynamic_kobj_release kobject: 'holders': free name kobject: 'slaves' (000000000d377e4c): kobject_cleanup, parent 00000000a399c698 kobject: 'slaves' (000000000d377e4c): auto cleanup kobject_del kobject: 'slaves' (000000000d377e4c): calling ktype release kobject: (000000000d377e4c): dynamic_kobj_release kobject: 'slaves': free name kobject: 'loop0' (00000000a399c698): kobject_uevent_env kobject: 'loop0' (00000000a399c698): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'iosched' (00000000f553dada): kobject_cleanup, parent (null) kobject: 'iosched' (00000000f553dada): calling ktype release kobject: 'iosched': free name kobject: '7:0' (00000000ad044530): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: '7:0' (00000000ad044530): kobject_uevent_env kobject: '7:0' (00000000ad044530): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: 'loop0' (00000000dee48b43): kobject_add_internal: parent: 'block', set: 'devices' kobject: 'loop0' (00000000dee48b43): kobject_uevent_env kobject: 'loop0' (00000000dee48b43): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'holders' (00000000d04a8bbf): kobject_add_internal: parent: 'loop0', set: '' kobject: 'slaves' (0000000019ee356d): kobject_add_internal: parent: 'loop0', set: '' kobject: 'loop0' (00000000dee48b43): kobject_uevent_env kobject: 'loop0' (00000000dee48b43): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queue' (00000000c5a027c9): kobject_add_internal: parent: 'loop0', set: '' kobject: 'mq' (000000005ab34232): kobject_add_internal: parent: 'loop0', set: '' kobject: 'mq' (000000005ab34232): kobject_uevent_env kobject: 'mq' (000000005ab34232): kobject_uevent_env: filter function caused the event to drop! kobject: '0' (00000000293529f3): kobject_add_internal: parent: 'mq', set: '' kobject: 'cpu0' (00000000f40cd2fa): kobject_add_internal: parent: '0', set: '' kobject: 'cpu1' (000000004b1d5466): kobject_add_internal: parent: '0', set: '' kobject: 'queue' (00000000c5a027c9): kobject_uevent_env kobject: 'queue' (00000000c5a027c9): kobject_uevent_env: filter function caused the event to drop! kobject: 'iosched' (000000001f0787fd): kobject_add_internal: parent: 'queue', set: '' kobject: 'iosched' (000000001f0787fd): kobject_uevent_env kobject: 'iosched' (000000001f0787fd): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (0000000015ed5bd8): kobject_add_internal: parent: 'loop0', set: '' kobject: 'integrity' (0000000015ed5bd8): kobject_uevent_env kobject: 'integrity' (0000000015ed5bd8): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop0' (00000000a399c698): kobject_cleanup, parent (null) kobject: 'integrity' (0000000015ed5bd8): kobject_uevent_env kobject: 'loop0' (00000000a399c698): calling ktype release kobject: 'integrity' (0000000015ed5bd8): kobject_uevent_env: filter function caused the event to drop! kobject: 'queue' (000000009bc57563): kobject_cleanup, parent (null) kobject: 'integrity' (0000000015ed5bd8): kobject_cleanup, parent (null) kobject: 'queue' (000000009bc57563): calling ktype release kobject: 'integrity' (0000000015ed5bd8): does not have a release() function, it is broken and must be fixed. See Documentation/kobject.txt. kobject: 'queue': free name kobject: '0' (00000000b3d15461): kobject_cleanup, parent (null) kobject: '0' (00000000b3d15461): calling ktype release kobject: '0': free name kobject: 'cpu0' (00000000a2fe4ed0): kobject_cleanup, parent (null) kobject: 'cpu0' (00000000a2fe4ed0): calling ktype release kobject: 'cpu0': free name kobject: 'cpu1' (00000000afaa24f2): kobject_cleanup, parent (null) kobject: 'cpu1' (00000000afaa24f2): calling ktype release kobject: 'integrity': free name kobject: 'loop0': free name kobject: 'cpu1': free name kobject: '7:0' (00000000ad044530): kobject_uevent_env kobject: 'mq' (000000007eee6849): kobject_cleanup, parent (null) kobject: 'mq' (000000007eee6849): calling ktype release kobject: 'mq': free name kobject: '7:0' (00000000ad044530): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: '7:0' (00000000ad044530): kobject_cleanup, parent (null) kobject: '7:0' (00000000ad044530): calling ktype release kobject: '7:0': free name kobject: 'mq' (000000005ab34232): kobject_uevent_env kobject: 'mq' (000000005ab34232): kobject_uevent_env: filter function caused the event to drop! kobject: 'queue' (00000000c5a027c9): kobject_uevent_env kobject: 'queue' (00000000c5a027c9): kobject_uevent_env: filter function caused the event to drop! kobject: 'iosched' (000000001f0787fd): kobject_uevent_env kobject: 'iosched' (000000001f0787fd): kobject_uevent_env: attempted to send uevent without kset! kobject: 'holders' (00000000d04a8bbf): kobject_cleanup, parent 00000000dee48b43 kobject: 'holders' (00000000d04a8bbf): auto cleanup kobject_del kobject: 'holders' (00000000d04a8bbf): calling ktype release kobject: (00000000d04a8bbf): dynamic_kobj_release kobject: 'holders': free name kobject: 'slaves' (0000000019ee356d): kobject_cleanup, parent 00000000dee48b43 kobject: 'slaves' (0000000019ee356d): auto cleanup kobject_del kobject: 'slaves' (0000000019ee356d): calling ktype release kobject: (0000000019ee356d): dynamic_kobj_release kobject: 'slaves': free name kobject: 'loop0' (00000000dee48b43): kobject_uevent_env kobject: 'loop0' (00000000dee48b43): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'iosched' (000000001f0787fd): kobject_cleanup, parent (null) kobject: 'iosched' (000000001f0787fd): calling ktype release kobject: 'iosched': free name kobject: 'loop0' (00000000dee48b43): kobject_cleanup, parent (null) kobject: 'loop0' (00000000dee48b43): calling ktype release kobject: 'queue' (00000000c5a027c9): kobject_cleanup, parent (null) kobject: 'queue' (00000000c5a027c9): calling ktype release kobject: '0' (00000000293529f3): kobject_cleanup, parent (null) kobject: 'queue': free name kobject: '0' (00000000293529f3): calling ktype release kobject: '0': free name kobject: 'cpu0' (00000000f40cd2fa): kobject_cleanup, parent (null) kobject: 'cpu0' (00000000f40cd2fa): calling ktype release kobject: 'cpu0': free name kobject: 'cpu1' (000000004b1d5466): kobject_cleanup, parent (null) kobject: 'cpu1' (000000004b1d5466): calling ktype release kobject: 'cpu1': free name kobject: 'mq' (000000005ab34232): kobject_cleanup, parent (null) kobject: 'mq' (000000005ab34232): calling ktype release kobject: 'mq': free name kobject: 'loop0': free name kobject: 'loop1' (0000000052878afc): kobject_uevent_env kobject: 'loop1' (0000000052878afc): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000d1467bc0): kobject_uevent_env kobject: '7:0' (000000001a72f15e): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'loop3' (00000000d1467bc0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000fb8502bc): kobject_uevent_env kobject: '7:0' (000000001a72f15e): kobject_uevent_env kobject: 'loop4' (00000000fb8502bc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: '7:0' (000000001a72f15e): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: 'loop0' (00000000b14f1b1c): kobject_add_internal: parent: 'block', set: 'devices' kobject: 'loop0' (00000000b14f1b1c): kobject_uevent_env kobject: 'loop0' (00000000b14f1b1c): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'holders' (000000008b2b6689): kobject_add_internal: parent: 'loop0', set: '' kobject: 'slaves' (00000000c82f414e): kobject_add_internal: parent: 'loop0', set: '' kobject: 'loop0' (00000000b14f1b1c): kobject_uevent_env kobject: 'loop0' (00000000b14f1b1c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queue' (000000004ba277f8): kobject_add_internal: parent: 'loop0', set: '' kobject: 'mq' (00000000bbef35b0): kobject_add_internal: parent: 'loop0', set: '' kobject: 'mq' (00000000bbef35b0): kobject_uevent_env kobject: 'mq' (00000000bbef35b0): kobject_uevent_env: filter function caused the event to drop! kobject: '0' (00000000bef423c3): kobject_add_internal: parent: 'mq', set: '' kobject: 'cpu0' (00000000a2fe4ed0): kobject_add_internal: parent: '0', set: '' kobject: 'cpu1' (00000000afaa24f2): kobject_add_internal: parent: '0', set: '' kobject: 'queue' (000000004ba277f8): kobject_uevent_env kobject: 'queue' (000000004ba277f8): kobject_uevent_env: filter function caused the event to drop! kobject: 'iosched' (00000000e38834ea): kobject_add_internal: parent: 'queue', set: '' kobject: 'iosched' (00000000e38834ea): kobject_uevent_env kobject: 'iosched' (00000000e38834ea): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (0000000072b1fd21): kobject_add_internal: parent: 'loop0', set: '' kobject: 'integrity' (0000000072b1fd21): kobject_uevent_env kobject: 'integrity' (0000000072b1fd21): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (0000000072b1fd21): kobject_uevent_env kobject: 'integrity' (0000000072b1fd21): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (0000000072b1fd21): kobject_cleanup, parent (null) kobject: 'integrity' (0000000072b1fd21): does not have a release() function, it is broken and must be fixed. See Documentation/kobject.txt. kobject: 'integrity': free name kobject: '7:0' (000000001a72f15e): kobject_uevent_env kobject: '7:0' (000000001a72f15e): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: '7:0' (000000001a72f15e): kobject_cleanup, parent (null) kobject: '7:0' (000000001a72f15e): calling ktype release kobject: '7:0': free name kobject: 'mq' (00000000bbef35b0): kobject_uevent_env kobject: 'mq' (00000000bbef35b0): kobject_uevent_env: filter function caused the event to drop! kobject: 'queue' (000000004ba277f8): kobject_uevent_env kobject: 'queue' (000000004ba277f8): kobject_uevent_env: filter function caused the event to drop! kobject: 'iosched' (00000000e38834ea): kobject_uevent_env kobject: 'iosched' (00000000e38834ea): kobject_uevent_env: attempted to send uevent without kset! kobject: 'holders' (000000008b2b6689): kobject_cleanup, parent 00000000b14f1b1c kobject: 'holders' (000000008b2b6689): auto cleanup kobject_del kobject: 'holders' (000000008b2b6689): calling ktype release kobject: (000000008b2b6689): dynamic_kobj_release kobject: 'holders': free name kobject: 'slaves' (00000000c82f414e): kobject_cleanup, parent 00000000b14f1b1c kobject: 'slaves' (00000000c82f414e): auto cleanup kobject_del kobject: 'slaves' (00000000c82f414e): calling ktype release kobject: (00000000c82f414e): dynamic_kobj_release kobject: 'slaves': free name kobject: 'loop0' (00000000b14f1b1c): kobject_uevent_env kobject: 'loop0' (00000000b14f1b1c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'iosched' (00000000e38834ea): kobject_cleanup, parent (null) kobject: 'iosched' (00000000e38834ea): calling ktype release kobject: 'iosched': free name kobject: 'loop5' (00000000654b025c): kobject_uevent_env kobject: 'loop5' (00000000654b025c): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000b14f1b1c): kobject_cleanup, parent (null) kobject: 'loop0' (00000000b14f1b1c): calling ktype release kobject: 'loop2' (000000006ea2b97c): kobject_uevent_env kobject: 'queue' (000000004ba277f8): kobject_cleanup, parent (null) kobject: 'loop2' (000000006ea2b97c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: '7:0' (00000000a8c38124): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'queue' (000000004ba277f8): calling ktype release kobject: 'queue': free name kobject: 'loop1' (0000000052878afc): kobject_uevent_env kobject: '0' (00000000bef423c3): kobject_cleanup, parent (null) kobject: '7:0' (00000000a8c38124): kobject_uevent_env kobject: 'loop0': free name kobject: '7:0' (00000000a8c38124): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: '0' (00000000bef423c3): calling ktype release kobject: 'loop1' (0000000052878afc): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (00000000a4aeb087): kobject_add_internal: parent: 'block', set: 'devices' kobject: '0': free name kobject: 'cpu0' (00000000a2fe4ed0): kobject_cleanup, parent (null) kobject: 'loop0' (00000000a4aeb087): kobject_uevent_env kobject: 'cpu0' (00000000a2fe4ed0): calling ktype release kobject: 'cpu0': free name kobject: 'cpu1' (00000000afaa24f2): kobject_cleanup, parent (null) kobject: 'cpu1' (00000000afaa24f2): calling ktype release kobject: 'cpu1': free name kobject: 'loop0' (00000000a4aeb087): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'mq' (00000000bbef35b0): kobject_cleanup, parent (null) kobject: 'holders' (000000003e758d5f): kobject_add_internal: parent: 'loop0', set: '' kobject: 'mq' (00000000bbef35b0): calling ktype release kobject: 'slaves' (000000008bd5aa3c): kobject_add_internal: parent: 'loop0', set: '' kobject: 'mq': free name kobject: 'loop0' (00000000a4aeb087): kobject_uevent_env kobject: 'loop0' (00000000a4aeb087): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queue' (00000000e31484a2): kobject_add_internal: parent: 'loop0', set: '' kobject: 'mq' (00000000f5088c4f): kobject_add_internal: parent: 'loop0', set: '' kobject: 'mq' (00000000f5088c4f): kobject_uevent_env kobject: 'mq' (00000000f5088c4f): kobject_uevent_env: filter function caused the event to drop! kobject: '0' (0000000037908213): kobject_add_internal: parent: 'mq', set: '' kobject: 'cpu0' (00000000f40cd2fa): kobject_add_internal: parent: '0', set: '' kobject: 'cpu1' (000000004b1d5466): kobject_add_internal: parent: '0', set: '' kobject: 'queue' (00000000e31484a2): kobject_uevent_env kobject: 'queue' (00000000e31484a2): kobject_uevent_env: filter function caused the event to drop! kobject: 'iosched' (00000000e503ba4e): kobject_add_internal: parent: 'queue', set: '' kobject: 'iosched' (00000000e503ba4e): kobject_uevent_env kobject: 'iosched' (00000000e503ba4e): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (000000006c138ed2): kobject_add_internal: parent: 'loop0', set: '' kobject: 'integrity' (000000006c138ed2): kobject_uevent_env kobject: 'integrity' (000000006c138ed2): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop4' (00000000fb8502bc): kobject_uevent_env kobject: 'integrity' (000000006c138ed2): kobject_uevent_env kobject: 'loop4' (00000000fb8502bc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'integrity' (000000006c138ed2): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (000000006c138ed2): kobject_cleanup, parent (null) kobject: 'integrity' (000000006c138ed2): does not have a release() function, it is broken and must be fixed. See Documentation/kobject.txt. kobject: 'integrity': free name kobject: '7:0' (00000000a8c38124): kobject_uevent_env kobject: '7:0' (00000000a8c38124): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: '7:0' (00000000a8c38124): kobject_cleanup, parent (null) kobject: '7:0' (00000000a8c38124): calling ktype release kobject: '7:0': free name kobject: 'mq' (00000000f5088c4f): kobject_uevent_env kobject: 'mq' (00000000f5088c4f): kobject_uevent_env: filter function caused the event to drop! kobject: 'queue' (00000000e31484a2): kobject_uevent_env kobject: 'queue' (00000000e31484a2): kobject_uevent_env: filter function caused the event to drop! kobject: 'iosched' (00000000e503ba4e): kobject_uevent_env kobject: 'iosched' (00000000e503ba4e): kobject_uevent_env: attempted to send uevent without kset! kobject: 'holders' (000000003e758d5f): kobject_cleanup, parent 00000000a4aeb087 kobject: 'holders' (000000003e758d5f): auto cleanup kobject_del kobject: 'holders' (000000003e758d5f): calling ktype release kobject: (000000003e758d5f): dynamic_kobj_release kobject: 'holders': free name kobject: 'slaves' (000000008bd5aa3c): kobject_cleanup, parent 00000000a4aeb087 kobject: 'slaves' (000000008bd5aa3c): auto cleanup kobject_del kobject: 'slaves' (000000008bd5aa3c): calling ktype release kobject: (000000008bd5aa3c): dynamic_kobj_release kobject: 'slaves': free name kobject: 'loop0' (00000000a4aeb087): kobject_uevent_env kobject: 'loop0' (00000000a4aeb087): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'iosched' (00000000e503ba4e): kobject_cleanup, parent (null) kobject: 'iosched' (00000000e503ba4e): calling ktype release kobject: 'iosched': free name kobject: 'loop0' (00000000a4aeb087): kobject_cleanup, parent (null) kobject: 'loop3' (00000000d1467bc0): kobject_uevent_env kobject: 'loop0' (00000000a4aeb087): calling ktype release kobject: 'queue' (00000000e31484a2): kobject_cleanup, parent (null) kobject: '7:0' (00000000694eb525): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'loop3' (00000000d1467bc0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'queue' (00000000e31484a2): calling ktype release kobject: '7:0' (00000000694eb525): kobject_uevent_env kobject: '7:0' (00000000694eb525): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: '0' (0000000037908213): kobject_cleanup, parent (null) kobject: 'loop0' (000000006c8215b1): kobject_add_internal: parent: 'block', set: 'devices' kobject: 'queue': free name kobject: 'loop0' (000000006c8215b1): kobject_uevent_env kobject: '0' (0000000037908213): calling ktype release kobject: 'loop0' (000000006c8215b1): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: '0': free name kobject: 'holders' (00000000e5229d08): kobject_add_internal: parent: 'loop0', set: '' kobject: 'loop0': free name kobject: 'slaves' (000000000ba74559): kobject_add_internal: parent: 'loop0', set: '' kobject: 'cpu0' (00000000f40cd2fa): kobject_cleanup, parent (null) kobject: 'loop0' (000000006c8215b1): kobject_uevent_env kobject: 'cpu0' (00000000f40cd2fa): calling ktype release kobject: 'loop0' (000000006c8215b1): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'cpu0': free name kobject: 'queue' (00000000e68df56f): kobject_add_internal: parent: 'loop0', set: '' kobject: 'cpu1' (000000004b1d5466): kobject_cleanup, parent (null) kobject: 'mq' (0000000069290398): kobject_add_internal: parent: 'loop0', set: '' kobject: 'cpu1' (000000004b1d5466): calling ktype release kobject: 'mq' (0000000069290398): kobject_uevent_env kobject: 'mq' (0000000069290398): kobject_uevent_env: filter function caused the event to drop! kobject: 'cpu1': free name kobject: '0' (00000000054828bb): kobject_add_internal: parent: 'mq', set: '' kobject: 'mq' (00000000f5088c4f): kobject_cleanup, parent (null) kobject: 'cpu0' (000000003aee0f22): kobject_add_internal: parent: '0', set: '' kobject: 'mq' (00000000f5088c4f): calling ktype release kobject: 'cpu1' (00000000aba73308): kobject_add_internal: parent: '0', set: '' kobject: 'mq': free name kobject: 'queue' (00000000e68df56f): kobject_uevent_env kobject: 'queue' (00000000e68df56f): kobject_uevent_env: filter function caused the event to drop! kobject: 'iosched' (000000002164d260): kobject_add_internal: parent: 'queue', set: '' kobject: 'iosched' (000000002164d260): kobject_uevent_env kobject: 'iosched' (000000002164d260): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (00000000e2d6a669): kobject_add_internal: parent: 'loop0', set: '' kobject: 'integrity' (00000000e2d6a669): kobject_uevent_env kobject: 'integrity' (00000000e2d6a669): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop4' (00000000fb8502bc): kobject_uevent_env kobject: 'integrity' (00000000e2d6a669): kobject_uevent_env kobject: 'loop4' (00000000fb8502bc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'integrity' (00000000e2d6a669): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop5' (00000000654b025c): kobject_uevent_env kobject: 'integrity' (00000000e2d6a669): kobject_cleanup, parent (null) kobject: 'loop5' (00000000654b025c): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'integrity' (00000000e2d6a669): does not have a release() function, it is broken and must be fixed. See Documentation/kobject.txt. kobject: 'integrity': free name kobject: '7:0' (00000000694eb525): kobject_uevent_env kobject: '7:0' (00000000694eb525): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: '7:0' (00000000694eb525): kobject_cleanup, parent (null) kobject: '7:0' (00000000694eb525): calling ktype release kobject: '7:0': free name kobject: 'mq' (0000000069290398): kobject_uevent_env kobject: 'mq' (0000000069290398): kobject_uevent_env: filter function caused the event to drop! kobject: 'queue' (00000000e68df56f): kobject_uevent_env kobject: 'queue' (00000000e68df56f): kobject_uevent_env: filter function caused the event to drop! kobject: 'iosched' (000000002164d260): kobject_uevent_env kobject: 'iosched' (000000002164d260): kobject_uevent_env: attempted to send uevent without kset! kobject: 'holders' (00000000e5229d08): kobject_cleanup, parent 000000006c8215b1 kobject: 'holders' (00000000e5229d08): auto cleanup kobject_del kobject: 'holders' (00000000e5229d08): calling ktype release kobject: (00000000e5229d08): dynamic_kobj_release kobject: 'holders': free name kobject: 'slaves' (000000000ba74559): kobject_cleanup, parent 000000006c8215b1 kobject: 'slaves' (000000000ba74559): auto cleanup kobject_del kobject: 'slaves' (000000000ba74559): calling ktype release kobject: (000000000ba74559): dynamic_kobj_release kobject: 'slaves': free name kobject: 'loop0' (000000006c8215b1): kobject_uevent_env kobject: 'loop0' (000000006c8215b1): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'iosched' (000000002164d260): kobject_cleanup, parent (null) kobject: 'iosched' (000000002164d260): calling ktype release kobject: 'iosched': free name kobject: 'loop0' (000000006c8215b1): kobject_cleanup, parent (null) kobject: 'loop2' (000000006ea2b97c): kobject_uevent_env kobject: 'loop2' (000000006ea2b97c): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: '7:0' (00000000da510b6a): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'loop0' (000000006c8215b1): calling ktype release kobject: '7:0' (00000000da510b6a): kobject_uevent_env kobject: 'queue' (00000000e68df56f): kobject_cleanup, parent (null) kobject: 'loop1' (0000000052878afc): kobject_uevent_env kobject: 'loop1' (0000000052878afc): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'queue' (00000000e68df56f): calling ktype release kobject: '7:0' (00000000da510b6a): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: 'queue': free name kobject: '0' (00000000054828bb): kobject_cleanup, parent (null) kobject: '0' (00000000054828bb): calling ktype release kobject: 'loop0': free name kobject: '0': free name kobject: 'loop0' (000000001c4f11b3): kobject_add_internal: parent: 'block', set: 'devices' kobject: 'cpu0' (000000003aee0f22): kobject_cleanup, parent (null) kobject: 'cpu0' (000000003aee0f22): calling ktype release kobject: 'cpu0': free name kobject: 'loop0' (000000001c4f11b3): kobject_uevent_env kobject: 'cpu1' (00000000aba73308): kobject_cleanup, parent (null) kobject: 'loop0' (000000001c4f11b3): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'cpu1' (00000000aba73308): calling ktype release kobject: 'cpu1': free name kobject: 'mq' (0000000069290398): kobject_cleanup, parent (null) kobject: 'mq' (0000000069290398): calling ktype release kobject: 'holders' (00000000a62cd82a): kobject_add_internal: parent: 'loop0', set: '' kobject: 'mq': free name kobject: 'slaves' (00000000683e87e2): kobject_add_internal: parent: 'loop0', set: '' kobject: 'loop0' (000000001c4f11b3): kobject_uevent_env kobject: 'loop0' (000000001c4f11b3): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queue' (00000000a032c5a1): kobject_add_internal: parent: 'loop0', set: '' kobject: 'mq' (000000004ff626a9): kobject_add_internal: parent: 'loop0', set: '' kobject: 'mq' (000000004ff626a9): kobject_uevent_env kobject: 'mq' (000000004ff626a9): kobject_uevent_env: filter function caused the event to drop! kobject: '0' (000000008f7d1bd1): kobject_add_internal: parent: 'mq', set: '' kobject: 'cpu0' (00000000066ecef7): kobject_add_internal: parent: '0', set: '' kobject: 'cpu1' (000000007b9e845f): kobject_add_internal: parent: '0', set: '' kobject: 'queue' (00000000a032c5a1): kobject_uevent_env kobject: 'queue' (00000000a032c5a1): kobject_uevent_env: filter function caused the event to drop! kobject: 'iosched' (000000003a89383a): kobject_add_internal: parent: 'queue', set: '' kobject: 'iosched' (000000003a89383a): kobject_uevent_env kobject: 'iosched' (000000003a89383a): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (00000000e5bcb1e5): kobject_add_internal: parent: 'loop0', set: '' kobject: 'integrity' (00000000e5bcb1e5): kobject_uevent_env kobject: 'integrity' (00000000e5bcb1e5): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (00000000e5bcb1e5): kobject_uevent_env kobject: 'integrity' (00000000e5bcb1e5): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (00000000e5bcb1e5): kobject_cleanup, parent (null) kobject: 'integrity' (00000000e5bcb1e5): does not have a release() function, it is broken and must be fixed. See Documentation/kobject.txt. kobject: 'integrity': free name kobject: '7:0' (00000000da510b6a): kobject_uevent_env kobject: '7:0' (00000000da510b6a): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: '7:0' (00000000da510b6a): kobject_cleanup, parent (null) kobject: '7:0' (00000000da510b6a): calling ktype release kobject: '7:0': free name kobject: 'mq' (000000004ff626a9): kobject_uevent_env kobject: 'mq' (000000004ff626a9): kobject_uevent_env: filter function caused the event to drop! kobject: 'queue' (00000000a032c5a1): kobject_uevent_env kobject: 'queue' (00000000a032c5a1): kobject_uevent_env: filter function caused the event to drop! kobject: 'iosched' (000000003a89383a): kobject_uevent_env kobject: 'iosched' (000000003a89383a): kobject_uevent_env: attempted to send uevent without kset! kobject: 'holders' (00000000a62cd82a): kobject_cleanup, parent 000000001c4f11b3 kobject: 'holders' (00000000a62cd82a): auto cleanup kobject_del kobject: 'holders' (00000000a62cd82a): calling ktype release kobject: (00000000a62cd82a): dynamic_kobj_release kobject: 'holders': free name kobject: 'slaves' (00000000683e87e2): kobject_cleanup, parent 000000001c4f11b3