===================================== WARNING: bad unlock balance detected! 4.19.0-rc8+ #193 Not tainted ------------------------------------- kworker/u4:3/781 is trying to release lock (&file->mut) at: [] ucma_event_handler+0x788/0xff0 drivers/infiniband/core/ucma.c:392 kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env but there are no more locks to release! other info that might help us debug this: 4 locks held by kworker/u4:3/781: #0: 00000000710982e5 ((wq_completion)"ib_addr"){+.+.}, at: __write_once_size include/linux/compiler.h:215 [inline] #0: 00000000710982e5 ((wq_completion)"ib_addr"){+.+.}, at: arch_atomic64_set arch/x86/include/asm/atomic64_64.h:34 [inline] #0: 00000000710982e5 ((wq_completion)"ib_addr"){+.+.}, at: atomic64_set include/asm-generic/atomic-instrumented.h:40 [inline] #0: 00000000710982e5 ((wq_completion)"ib_addr"){+.+.}, at: atomic_long_set include/asm-generic/atomic-long.h:59 [inline] #0: 00000000710982e5 ((wq_completion)"ib_addr"){+.+.}, at: set_work_data kernel/workqueue.c:617 [inline] #0: 00000000710982e5 ((wq_completion)"ib_addr"){+.+.}, at: set_work_pool_and_clear_pending kernel/workqueue.c:644 [inline] #0: 00000000710982e5 ((wq_completion)"ib_addr"){+.+.}, at: process_one_work+0xb43/0x1b90 kernel/workqueue.c:2124 kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' #1: 00000000210a5dd4 ((work_completion)(&(&req->work)->work)){+.+.}, at: process_one_work+0xb9a/0x1b90 kernel/workqueue.c:2128 #2: 00000000675597e3 (&id_priv->handler_mutex){+.+.}, at: addr_handler+0xed/0x430 drivers/infiniband/core/cma.c:2858 #3: 00000000b1c950fc (&file->mut){+.+.}, at: ucma_event_handler+0x116/0xff0 drivers/infiniband/core/ucma.c:352 stack backtrace: CPU: 0 PID: 781 Comm: kworker/u4:3 Not tainted 4.19.0-rc8+ #193 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: ib_addr process_one_req Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1c4/0x2b4 lib/dump_stack.c:113 print_unlock_imbalance_bug.cold.48+0xcc/0xd8 kernel/locking/lockdep.c:3464 __lock_release kernel/locking/lockdep.c:3671 [inline] lock_release+0x785/0x970 kernel/locking/lockdep.c:3919 __mutex_unlock_slowpath+0x102/0x8c0 kernel/locking/mutex.c:1197 mutex_unlock+0xd/0x10 kernel/locking/mutex.c:713 ucma_event_handler+0x788/0xff0 drivers/infiniband/core/ucma.c:392 addr_handler+0x311/0x430 drivers/infiniband/core/cma.c:2882 process_one_req+0x1a6/0x940 drivers/infiniband/core/addr.c:570 process_one_work+0xc90/0x1b90 kernel/workqueue.c:2153 worker_thread+0x17f/0x1390 kernel/workqueue.c:2296 kthread+0x35a/0x420 kernel/kthread.c:246 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:413 kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'þ€' (00000000ed82a41f): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'þ€' (00000000ed82a41f): kobject_uevent_env kobject: 'þ€' (00000000ed82a41f): fill_kobj_path: path = '/devices/virtual/net/þ€' kobject: 'queues' (0000000022994104): kobject_add_internal: parent: 'þ€', set: '' kobject: 'queues' (0000000022994104): kobject_uevent_env kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queues' (0000000022994104): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000006b3db30f): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000006b3db30f): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'rx-0' (000000006b3db30f): fill_kobj_path: path = '/devices/virtual/net/þ€/queues/rx-0' kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (00000000c9adf1b4): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000c9adf1b4): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'tx-0' (00000000c9adf1b4): fill_kobj_path: path = '/devices/virtual/net/þ€/queues/tx-0' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'brif' (00000000550daff3): kobject_add_internal: parent: 'þ€', set: '' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'brif' (00000000550daff3): kobject_cleanup, parent 00000000ed82a41f kobject: 'brif' (00000000550daff3): auto cleanup kobject_del kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'brif' (00000000550daff3): calling ktype release kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: (00000000550daff3): dynamic_kobj_release kobject: 'brif': free name kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'rx-0' (000000006b3db30f): kobject_cleanup, parent 0000000022994104 kobject: 'rx-0' (000000006b3db30f): auto cleanup 'remove' event kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (000000006b3db30f): kobject_uevent_env kobject: 'rx-0' (000000006b3db30f): fill_kobj_path: path = '/devices/virtual/net/þ€/queues/rx-0' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (000000006b3db30f): auto cleanup kobject_del kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'rx-0' (000000006b3db30f): calling ktype release kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0': free name kobject: 'tx-0' (00000000c9adf1b4): kobject_cleanup, parent 0000000022994104 kobject: 'tx-0' (00000000c9adf1b4): auto cleanup 'remove' event kobject: 'tx-0' (00000000c9adf1b4): kobject_uevent_env kobject: 'tx-0' (00000000c9adf1b4): fill_kobj_path: path = '/devices/virtual/net/þ€/queues/tx-0' kobject: 'tx-0' (00000000c9adf1b4): auto cleanup kobject_del kobject: 'tx-0' (00000000c9adf1b4): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000022994104): kobject_cleanup, parent (null) kobject: 'queues' (0000000022994104): calling ktype release kobject: 'queues' (0000000022994104): kset_release kobject: 'queues': free name kobject: 'þ€' (00000000ed82a41f): kobject_uevent_env kobject: 'þ€' (00000000ed82a41f): fill_kobj_path: path = '/devices/virtual/net/þ€' kobject: 'þ€' (00000000ed82a41f): kobject_cleanup, parent (null) kobject: 'þ€' (00000000ed82a41f): calling ktype release kobject: 'þ€': free name kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'þ€' (000000002fb3ae08): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'þ€' (000000002fb3ae08): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'þ€' (000000002fb3ae08): fill_kobj_path: path = '/devices/virtual/net/þ€' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'queues' (00000000224add2f): kobject_add_internal: parent: 'þ€', set: '' kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queues' (00000000224add2f): kobject_uevent_env kobject: 'queues' (00000000224add2f): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'rx-0' (000000000dd851f7): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (000000000dd851f7): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (000000000dd851f7): fill_kobj_path: path = '/devices/virtual/net/þ€/queues/rx-0' kobject: 'tx-0' (00000000d8d6ab6c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (00000000d8d6ab6c): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'tx-0' (00000000d8d6ab6c): fill_kobj_path: path = '/devices/virtual/net/þ€/queues/tx-0' kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'brif' (000000006a4189cb): kobject_add_internal: parent: 'þ€', set: '' kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000e3df7f36): kobject_uevent_env kobject: 'loop5' (00000000e3df7f36): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000ba492b97): kobject_uevent_env kobject: 'loop4' (00000000ba492b97): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (00000000187177b4): kobject_uevent_env kobject: 'loop0' (00000000187177b4): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env kobject: 'loop2' (00000000b141f9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000a32b4443): kobject_uevent_env kobject: 'loop3' (00000000a32b4443): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (0000000099c1c716): kobject_uevent_env kobject: 'loop1' (0000000099c1c716): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (00000000b141f9a7): kobject_uevent_env