===================================================== WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected 4.19.76 #0 Not tainted ----------------------------------------------------- syz-executor.0/14598 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: 000000007eec2b02 (&fiq->waitq){+.+.}, at: spin_lock include/linux/spinlock.h:329 [inline] 000000007eec2b02 (&fiq->waitq){+.+.}, at: aio_poll fs/aio.c:1741 [inline] 000000007eec2b02 (&fiq->waitq){+.+.}, at: __io_submit_one fs/aio.c:1849 [inline] 000000007eec2b02 (&fiq->waitq){+.+.}, at: io_submit_one+0xef2/0x2eb0 fs/aio.c:1885 and this task is already holding: 00000000f374ec0b (&(&ctx->ctx_lock)->rlock){..-.}, at: spin_lock_irq include/linux/spinlock.h:354 [inline] 00000000f374ec0b (&(&ctx->ctx_lock)->rlock){..-.}, at: aio_poll fs/aio.c:1739 [inline] 00000000f374ec0b (&(&ctx->ctx_lock)->rlock){..-.}, at: __io_submit_one fs/aio.c:1849 [inline] 00000000f374ec0b (&(&ctx->ctx_lock)->rlock){..-.}, at: io_submit_one+0xead/0x2eb0 fs/aio.c:1885 which would create a new lock dependency: (&(&ctx->ctx_lock)->rlock){..-.} -> (&fiq->waitq){+.+.} but this new dependency connects a SOFTIRQ-irq-safe lock: (&(&ctx->ctx_lock)->rlock){..-.} ... which became SOFTIRQ-irq-safe at: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3903 __raw_spin_lock_irq include/linux/spinlock_api_smp.h:128 [inline] _raw_spin_lock_irq+0x60/0x80 kernel/locking/spinlock.c:160 spin_lock_irq include/linux/spinlock.h:354 [inline] free_ioctx_users+0x2d/0x490 fs/aio.c:614 percpu_ref_put_many include/linux/percpu-refcount.h:284 [inline] percpu_ref_put include/linux/percpu-refcount.h:300 [inline] percpu_ref_call_confirm_rcu lib/percpu-refcount.c:123 [inline] percpu_ref_switch_to_atomic_rcu+0x407/0x540 lib/percpu-refcount.c:158 __rcu_reclaim kernel/rcu/rcu.h:236 [inline] rcu_do_batch kernel/rcu/tree.c:2584 [inline] invoke_rcu_callbacks kernel/rcu/tree.c:2897 [inline] __rcu_process_callbacks kernel/rcu/tree.c:2864 [inline] rcu_process_callbacks+0xba0/0x1a30 kernel/rcu/tree.c:2881 __do_softirq+0x25c/0x921 kernel/softirq.c:292 run_ksoftirqd kernel/softirq.c:653 [inline] run_ksoftirqd+0x8e/0x110 kernel/softirq.c:645 smpboot_thread_fn+0x6a3/0xa30 kernel/smpboot.c:164 kthread+0x354/0x420 kernel/kthread.c:246 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:415 to a SOFTIRQ-irq-unsafe lock: (&fiq->waitq){+.+.} ... which became SOFTIRQ-irq-unsafe at: ... lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3903 __raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline] _raw_spin_lock+0x2f/0x40 kernel/locking/spinlock.c:144 spin_lock include/linux/spinlock.h:329 [inline] flush_bg_queue+0x1f3/0x3d0 fs/fuse/dev.c:368 fuse_request_send_background_locked+0x26d/0x4e0 fs/fuse/dev.c:609 fuse_request_send_background+0x12b/0x180 fs/fuse/dev.c:617 cuse_send_init fs/fuse/cuse.c:458 [inline] cuse_channel_open+0x5ba/0x830 fs/fuse/cuse.c:518 misc_open+0x395/0x4c0 drivers/char/misc.c:141 chrdev_open+0x245/0x6b0 fs/char_dev.c:423 do_dentry_open+0x4c3/0x1210 fs/open.c:796 vfs_open+0xa0/0xd0 fs/open.c:905 do_last fs/namei.c:3418 [inline] path_openat+0x10d7/0x45e0 fs/namei.c:3534 do_filp_open+0x1a1/0x280 fs/namei.c:3564 do_sys_open+0x3fe/0x550 fs/open.c:1088 __do_sys_openat fs/open.c:1115 [inline] __se_sys_openat fs/open.c:1109 [inline] __x64_sys_openat+0x9d/0x100 fs/open.c:1109 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe other info that might help us debug this: Possible interrupt unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&fiq->waitq); local_irq_disable(); lock(&(&ctx->ctx_lock)->rlock); lock(&fiq->waitq); lock(&(&ctx->ctx_lock)->rlock); *** DEADLOCK *** 1 lock held by syz-executor.0/14598: #0: 00000000f374ec0b (&(&ctx->ctx_lock)->rlock){..-.}, at: spin_lock_irq include/linux/spinlock.h:354 [inline] #0: 00000000f374ec0b (&(&ctx->ctx_lock)->rlock){..-.}, at: aio_poll fs/aio.c:1739 [inline] #0: 00000000f374ec0b (&(&ctx->ctx_lock)->rlock){..-.}, at: __io_submit_one fs/aio.c:1849 [inline] #0: 00000000f374ec0b (&(&ctx->ctx_lock)->rlock){..-.}, at: io_submit_one+0xead/0x2eb0 fs/aio.c:1885 the dependencies between SOFTIRQ-irq-safe lock and the holding lock: -> (&(&ctx->ctx_lock)->rlock){..-.} ops: 29 { IN-SOFTIRQ-W at: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3903 __raw_spin_lock_irq include/linux/spinlock_api_smp.h:128 [inline] _raw_spin_lock_irq+0x60/0x80 kernel/locking/spinlock.c:160 spin_lock_irq include/linux/spinlock.h:354 [inline] free_ioctx_users+0x2d/0x490 fs/aio.c:614 percpu_ref_put_many include/linux/percpu-refcount.h:284 [inline] percpu_ref_put include/linux/percpu-refcount.h:300 [inline] percpu_ref_call_confirm_rcu lib/percpu-refcount.c:123 [inline] percpu_ref_switch_to_atomic_rcu+0x407/0x540 lib/percpu-refcount.c:158 __rcu_reclaim kernel/rcu/rcu.h:236 [inline] rcu_do_batch kernel/rcu/tree.c:2584 [inline] invoke_rcu_callbacks kernel/rcu/tree.c:2897 [inline] __rcu_process_callbacks kernel/rcu/tree.c:2864 [inline] rcu_process_callbacks+0xba0/0x1a30 kernel/rcu/tree.c:2881 __do_softirq+0x25c/0x921 kernel/softirq.c:292 run_ksoftirqd kernel/softirq.c:653 [inline] run_ksoftirqd+0x8e/0x110 kernel/softirq.c:645 smpboot_thread_fn+0x6a3/0xa30 kernel/smpboot.c:164 kthread+0x354/0x420 kernel/kthread.c:246 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:415 INITIAL USE at: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3903 __raw_spin_lock_irq include/linux/spinlock_api_smp.h:128 [inline] _raw_spin_lock_irq+0x60/0x80 kernel/locking/spinlock.c:160 spin_lock_irq include/linux/spinlock.h:354 [inline] free_ioctx_users+0x2d/0x490 fs/aio.c:614 percpu_ref_put_many include/linux/percpu-refcount.h:284 [inline] percpu_ref_put include/linux/percpu-refcount.h:300 [inline] percpu_ref_call_confirm_rcu lib/percpu-refcount.c:123 [inline] percpu_ref_switch_to_atomic_rcu+0x407/0x540 lib/percpu-refcount.c:158 __rcu_reclaim kernel/rcu/rcu.h:236 [inline] rcu_do_batch kernel/rcu/tree.c:2584 [inline] invoke_rcu_callbacks kernel/rcu/tree.c:2897 [inline] __rcu_process_callbacks kernel/rcu/tree.c:2864 [inline] rcu_process_callbacks+0xba0/0x1a30 kernel/rcu/tree.c:2881 __do_softirq+0x25c/0x921 kernel/softirq.c:292 run_ksoftirqd kernel/softirq.c:653 [inline] run_ksoftirqd+0x8e/0x110 kernel/softirq.c:645 smpboot_thread_fn+0x6a3/0xa30 kernel/smpboot.c:164 kthread+0x354/0x420 kernel/kthread.c:246 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:415 } ... key at: [] __key.50217+0x0/0x40 ... acquired at: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3903 __raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline] _raw_spin_lock+0x2f/0x40 kernel/locking/spinlock.c:144 spin_lock include/linux/spinlock.h:329 [inline] aio_poll fs/aio.c:1741 [inline] __io_submit_one fs/aio.c:1849 [inline] io_submit_one+0xef2/0x2eb0 fs/aio.c:1885 __do_sys_io_submit fs/aio.c:1929 [inline] __se_sys_io_submit fs/aio.c:1900 [inline] __x64_sys_io_submit+0x1aa/0x520 fs/aio.c:1900 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe the dependencies between the lock to be acquired and SOFTIRQ-irq-unsafe lock: -> (&fiq->waitq){+.+.} ops: 23 { HARDIRQ-ON-W at: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3903 __raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline] _raw_spin_lock+0x2f/0x40 kernel/locking/spinlock.c:144 spin_lock include/linux/spinlock.h:329 [inline] flush_bg_queue+0x1f3/0x3d0 fs/fuse/dev.c:368 fuse_request_send_background_locked+0x26d/0x4e0 fs/fuse/dev.c:609 fuse_request_send_background+0x12b/0x180 fs/fuse/dev.c:617 cuse_send_init fs/fuse/cuse.c:458 [inline] cuse_channel_open+0x5ba/0x830 fs/fuse/cuse.c:518 misc_open+0x395/0x4c0 drivers/char/misc.c:141 chrdev_open+0x245/0x6b0 fs/char_dev.c:423 do_dentry_open+0x4c3/0x1210 fs/open.c:796 vfs_open+0xa0/0xd0 fs/open.c:905 do_last fs/namei.c:3418 [inline] path_openat+0x10d7/0x45e0 fs/namei.c:3534 do_filp_open+0x1a1/0x280 fs/namei.c:3564 do_sys_open+0x3fe/0x550 fs/open.c:1088 __do_sys_openat fs/open.c:1115 [inline] __se_sys_openat fs/open.c:1109 [inline] __x64_sys_openat+0x9d/0x100 fs/open.c:1109 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe SOFTIRQ-ON-W at: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3903 __raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline] _raw_spin_lock+0x2f/0x40 kernel/locking/spinlock.c:144 spin_lock include/linux/spinlock.h:329 [inline] flush_bg_queue+0x1f3/0x3d0 fs/fuse/dev.c:368 fuse_request_send_background_locked+0x26d/0x4e0 fs/fuse/dev.c:609 fuse_request_send_background+0x12b/0x180 fs/fuse/dev.c:617 cuse_send_init fs/fuse/cuse.c:458 [inline] cuse_channel_open+0x5ba/0x830 fs/fuse/cuse.c:518 misc_open+0x395/0x4c0 drivers/char/misc.c:141 chrdev_open+0x245/0x6b0 fs/char_dev.c:423 do_dentry_open+0x4c3/0x1210 fs/open.c:796 vfs_open+0xa0/0xd0 fs/open.c:905 do_last fs/namei.c:3418 [inline] path_openat+0x10d7/0x45e0 fs/namei.c:3534 do_filp_open+0x1a1/0x280 fs/namei.c:3564 do_sys_open+0x3fe/0x550 fs/open.c:1088 __do_sys_openat fs/open.c:1115 [inline] __se_sys_openat fs/open.c:1109 [inline] __x64_sys_openat+0x9d/0x100 fs/open.c:1109 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe INITIAL USE at: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3903 __raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline] _raw_spin_lock+0x2f/0x40 kernel/locking/spinlock.c:144 spin_lock include/linux/spinlock.h:329 [inline] flush_bg_queue+0x1f3/0x3d0 fs/fuse/dev.c:368 fuse_request_send_background_locked+0x26d/0x4e0 fs/fuse/dev.c:609 fuse_request_send_background+0x12b/0x180 fs/fuse/dev.c:617 cuse_send_init fs/fuse/cuse.c:458 [inline] cuse_channel_open+0x5ba/0x830 fs/fuse/cuse.c:518 misc_open+0x395/0x4c0 drivers/char/misc.c:141 chrdev_open+0x245/0x6b0 fs/char_dev.c:423 do_dentry_open+0x4c3/0x1210 fs/open.c:796 vfs_open+0xa0/0xd0 fs/open.c:905 do_last fs/namei.c:3418 [inline] path_openat+0x10d7/0x45e0 fs/namei.c:3534 do_filp_open+0x1a1/0x280 fs/namei.c:3564 do_sys_open+0x3fe/0x550 fs/open.c:1088 __do_sys_openat fs/open.c:1115 [inline] __se_sys_openat fs/open.c:1109 [inline] __x64_sys_openat+0x9d/0x100 fs/open.c:1109 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe } ... key at: [] __key.42217+0x0/0x40 ... acquired at: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3903 __raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline] _raw_spin_lock+0x2f/0x40 kernel/locking/spinlock.c:144 spin_lock include/linux/spinlock.h:329 [inline] aio_poll fs/aio.c:1741 [inline] __io_submit_one fs/aio.c:1849 [inline] io_submit_one+0xef2/0x2eb0 fs/aio.c:1885 __do_sys_io_submit fs/aio.c:1929 [inline] __se_sys_io_submit fs/aio.c:1900 [inline] __x64_sys_io_submit+0x1aa/0x520 fs/aio.c:1900 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe stack backtrace: CPU: 1 PID: 14598 Comm: syz-executor.0 Not tainted 4.19.76 #0 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_bad_irq_dependency kernel/locking/lockdep.c:1568 [inline] check_usage.cold+0x611/0x946 kernel/locking/lockdep.c:1600 check_irq_usage kernel/locking/lockdep.c:1656 [inline] check_prev_add_irq kernel/locking/lockdep_states.h:8 [inline] check_prev_add kernel/locking/lockdep.c:1866 [inline] check_prevs_add kernel/locking/lockdep.c:1974 [inline] validate_chain kernel/locking/lockdep.c:2415 [inline] __lock_acquire+0x1e8c/0x49c0 kernel/locking/lockdep.c:3411 lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3903 __raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline] _raw_spin_lock+0x2f/0x40 kernel/locking/spinlock.c:144 spin_lock include/linux/spinlock.h:329 [inline] aio_poll fs/aio.c:1741 [inline] __io_submit_one fs/aio.c:1849 [inline] io_submit_one+0xef2/0x2eb0 fs/aio.c:1885 __do_sys_io_submit fs/aio.c:1929 [inline] __se_sys_io_submit fs/aio.c:1900 [inline] __x64_sys_io_submit+0x1aa/0x520 fs/aio.c:1900 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x459a29 Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f0cc08bcc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a29 RDX: 0000000020000100 RSI: 0000000000000001 RDI: 00007f0cc089c000 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0cc08bd6d4 R13: 00000000004c0e25 R14: 00000000004d4030 R15: 00000000ffffffff kobject: 'cfptm0' (0000000031ec7604): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop5' (00000000950b8815): kobject_uevent_env kobject: 'loop5' (00000000950b8815): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'cfptm0' (0000000031ec7604): kobject_uevent_env kobject: 'cfptm0' (0000000031ec7604): fill_kobj_path: path = '/devices/virtual/net/cfptm0' kobject: 'queues' (0000000022c4cf21): kobject_add_internal: parent: 'cfptm0', set: '' kobject: 'queues' (0000000022c4cf21): kobject_uevent_env kobject: 'queues' (0000000022c4cf21): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000701974cd): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'kvm' (00000000b2b4372a): kobject_uevent_env kobject: 'rx-0' (00000000701974cd): kobject_uevent_env kobject: 'kvm' (00000000b2b4372a): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'rx-0' (00000000701974cd): fill_kobj_path: path = '/devices/virtual/net/cfptm0/queues/rx-0' kobject: 'loop3' (00000000e11dfc6d): kobject_uevent_env kobject: 'tx-0' (000000005c39fe8b): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop3' (00000000e11dfc6d): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-0' (000000005c39fe8b): kobject_uevent_env kobject: 'kvm' (00000000b2b4372a): kobject_uevent_env kobject: 'tx-0' (000000005c39fe8b): fill_kobj_path: path = '/devices/virtual/net/cfptm0/queues/tx-0' kobject: 'kvm' (00000000b2b4372a): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000950b8815): kobject_uevent_env kobject: 'loop5' (00000000950b8815): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (00000000950b8815): kobject_uevent_env kobject: 'loop5' (00000000950b8815): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (00000000701974cd): kobject_cleanup, parent 0000000022c4cf21 kobject: 'loop2' (00000000e3c1a932): kobject_uevent_env kobject: 'rx-0' (00000000701974cd): auto cleanup 'remove' event kobject: 'loop2' (00000000e3c1a932): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (00000000701974cd): kobject_uevent_env kobject: 'rx-0' (00000000701974cd): fill_kobj_path: path = '/devices/virtual/net/cfptm0/queues/rx-0' kobject: 'rx-0' (00000000701974cd): auto cleanup kobject_del kobject: 'rx-0' (00000000701974cd): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000005c39fe8b): kobject_cleanup, parent 0000000022c4cf21 kobject: 'tx-0' (000000005c39fe8b): auto cleanup 'remove' event kobject: 'loop2' (00000000e3c1a932): kobject_uevent_env kobject: 'tx-0' (000000005c39fe8b): kobject_uevent_env kobject: 'tx-0' (000000005c39fe8b): fill_kobj_path: path = '/devices/virtual/net/cfptm0/queues/tx-0' kobject: 'tx-0' (000000005c39fe8b): auto cleanup kobject_del kobject: 'tx-0' (000000005c39fe8b): calling ktype release kobject: 'loop2' (00000000e3c1a932): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'tx-0': free name kobject: 'queues' (0000000022c4cf21): kobject_cleanup, parent (null) kobject: 'queues' (0000000022c4cf21): calling ktype release kobject: 'queues' (0000000022c4cf21): kset_release kobject: 'queues': free name kobject: 'cfptm0' (0000000031ec7604): kobject_uevent_env kobject: 'loop0' (00000000778ed442): kobject_uevent_env kobject: 'cfptm0' (0000000031ec7604): fill_kobj_path: path = '/devices/virtual/net/cfptm0' kobject: 'loop0' (00000000778ed442): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'cfptm1' (0000000028038611): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'cfptm1' (0000000028038611): kobject_uevent_env kobject: 'cfptm1' (0000000028038611): fill_kobj_path: path = '/devices/virtual/net/cfptm1' kobject: 'queues' (0000000080ffbad5): kobject_add_internal: parent: 'cfptm1', set: '' kobject: 'loop5' (00000000950b8815): kobject_uevent_env kobject: 'loop5' (00000000950b8815): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues' (0000000080ffbad5): kobject_uevent_env kobject: 'queues' (0000000080ffbad5): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000007640a16d): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop3' (00000000e11dfc6d): kobject_uevent_env kobject: 'loop3' (00000000e11dfc6d): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (000000007640a16d): kobject_uevent_env kobject: 'rx-0' (000000007640a16d): fill_kobj_path: path = '/devices/virtual/net/cfptm1/queues/rx-0' kobject: 'tx-0' (00000000dd2eec3a): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000dd2eec3a): kobject_uevent_env kobject: 'tx-0' (00000000dd2eec3a): fill_kobj_path: path = '/devices/virtual/net/cfptm1/queues/tx-0' kobject: 'cfptm0' (0000000031ec7604): kobject_cleanup, parent (null) kobject: 'cfptm0' (0000000031ec7604): calling ktype release kobject: 'cfptm0': free name kobject: 'loop1' (000000005971057b): kobject_uevent_env kobject: 'loop1' (000000005971057b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (000000007640a16d): kobject_cleanup, parent 0000000080ffbad5 kobject: 'rx-0' (000000007640a16d): auto cleanup 'remove' event kobject: 'rx-0' (000000007640a16d): kobject_uevent_env kobject: 'rx-0' (000000007640a16d): fill_kobj_path: path = '/devices/virtual/net/cfptm1/queues/rx-0' kobject: 'rx-0' (000000007640a16d): auto cleanup kobject_del kobject: 'rx-0' (000000007640a16d): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000dd2eec3a): kobject_cleanup, parent 0000000080ffbad5 kobject: 'tx-0' (00000000dd2eec3a): auto cleanup 'remove' event kobject: 'tx-0' (00000000dd2eec3a): kobject_uevent_env kobject: 'tx-0' (00000000dd2eec3a): fill_kobj_path: path = '/devices/virtual/net/cfptm1/queues/tx-0' kobject: 'tx-0' (00000000dd2eec3a): auto cleanup kobject_del kobject: 'tx-0' (00000000dd2eec3a): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000080ffbad5): kobject_cleanup, parent (null) kobject: 'queues' (0000000080ffbad5): calling ktype release kobject: 'queues' (0000000080ffbad5): kset_release kobject: 'queues': free name kobject: 'cfptm1' (0000000028038611): kobject_uevent_env kobject: 'cfptm1' (0000000028038611): fill_kobj_path: path = '/devices/virtual/net/cfptm1' kobject: 'cfptm0' (0000000020b2431b): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'cfptm0' (0000000020b2431b): kobject_uevent_env kobject: 'cfptm0' (0000000020b2431b): fill_kobj_path: path = '/devices/virtual/net/cfptm0' kobject: 'loop3' (00000000e11dfc6d): kobject_uevent_env kobject: 'loop3' (00000000e11dfc6d): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'queues' (00000000c8df74d8): kobject_add_internal: parent: 'cfptm0', set: '' kobject: 'loop2' (00000000e3c1a932): kobject_uevent_env kobject: 'queues' (00000000c8df74d8): kobject_uevent_env kobject: 'loop2' (00000000e3c1a932): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'queues' (00000000c8df74d8): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop0' (00000000778ed442): kobject_uevent_env kobject: 'loop0' (00000000778ed442): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000950b8815): kobject_uevent_env kobject: 'loop5' (00000000950b8815): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (0000000083a78f7c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000083a78f7c): kobject_uevent_env kobject: 'loop2' (00000000e3c1a932): kobject_uevent_env kobject: 'rx-0' (0000000083a78f7c): fill_kobj_path: path = '/devices/virtual/net/cfptm0/queues/rx-0' kobject: 'tx-0' (00000000140d9978): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000140d9978): kobject_uevent_env kobject: 'loop2' (00000000e3c1a932): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'tx-0' (00000000140d9978): fill_kobj_path: path = '/devices/virtual/net/cfptm0/queues/tx-0' kobject: 'cfptm1' (0000000028038611): kobject_cleanup, parent (null) kobject: 'cfptm1' (0000000028038611): calling ktype release kobject: 'cfptm1': free name kobject: 'loop3' (00000000e11dfc6d): kobject_uevent_env kobject: 'loop3' (00000000e11dfc6d): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000005971057b): kobject_uevent_env kobject: 'rx-0' (0000000083a78f7c): kobject_cleanup, parent 00000000c8df74d8 kobject: 'rx-0' (0000000083a78f7c): auto cleanup 'remove' event kobject: 'loop1' (000000005971057b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (0000000083a78f7c): kobject_uevent_env kobject: 'rx-0' (0000000083a78f7c): fill_kobj_path: path = '/devices/virtual/net/cfptm0/queues/rx-0' kobject: 'rx-0' (0000000083a78f7c): auto cleanup kobject_del kobject: 'rx-0' (0000000083a78f7c): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000140d9978): kobject_cleanup, parent 00000000c8df74d8 kobject: 'tx-0' (00000000140d9978): auto cleanup 'remove' event kobject: 'loop5' (00000000950b8815): kobject_uevent_env kobject: 'tx-0' (00000000140d9978): kobject_uevent_env kobject: 'loop5' (00000000950b8815): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (00000000140d9978): fill_kobj_path: path = '/devices/virtual/net/cfptm0/queues/tx-0' kobject: 'tx-0' (00000000140d9978): auto cleanup kobject_del kobject: 'tx-0' (00000000140d9978): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000c8df74d8): kobject_cleanup, parent (null) kobject: 'queues' (00000000c8df74d8): calling ktype release kobject: 'queues' (00000000c8df74d8): kset_release kobject: 'loop0' (00000000778ed442): kobject_uevent_env kobject: 'loop0' (00000000778ed442): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queues': free name kobject: 'cfptm0' (0000000020b2431b): kobject_uevent_env kobject: 'cfptm0' (0000000020b2431b): fill_kobj_path: path = '/devices/virtual/net/cfptm0' kobject: 'cfptm0' (00000000fa28a432): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'cfptm0' (00000000fa28a432): kobject_uevent_env kobject: 'cfptm0' (00000000fa28a432): fill_kobj_path: path = '/devices/virtual/net/cfptm0' kobject: 'queues' (000000005cefc319): kobject_add_internal: parent: 'cfptm0', set: '' kobject: 'queues' (000000005cefc319): kobject_uevent_env kobject: 'queues' (000000005cefc319): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop5' (00000000950b8815): kobject_uevent_env kobject: 'loop5' (00000000950b8815): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (00000000d896f992): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000d896f992): kobject_uevent_env kobject: 'rx-0' (00000000d896f992): fill_kobj_path: path = '/devices/virtual/net/cfptm0/queues/rx-0' kobject: 'tx-0' (000000008cfad733): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000008cfad733): kobject_uevent_env kobject: 'tx-0' (000000008cfad733): fill_kobj_path: path = '/devices/virtual/net/cfptm0/queues/tx-0' kobject: 'cfptm1' (0000000080131437): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'cfptm1' (0000000080131437): kobject_uevent_env kobject: 'loop0' (00000000778ed442): kobject_uevent_env kobject: 'cfptm1' (0000000080131437): fill_kobj_path: path = '/devices/virtual/net/cfptm1' kobject: 'loop0' (00000000778ed442): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queues' (00000000a69d6194): kobject_add_internal: parent: 'cfptm1', set: '' kobject: 'queues' (00000000a69d6194): kobject_uevent_env kobject: 'queues' (00000000a69d6194): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000eb92afaf): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop2' (00000000e3c1a932): kobject_uevent_env kobject: 'rx-0' (00000000eb92afaf): kobject_uevent_env kobject: 'loop2' (00000000e3c1a932): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (00000000eb92afaf): fill_kobj_path: path = '/devices/virtual/net/cfptm1/queues/rx-0' kobject: 'tx-0' (000000002c3b6065): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000002c3b6065): kobject_uevent_env kobject: 'tx-0' (000000002c3b6065): fill_kobj_path: path = '/devices/virtual/net/cfptm1/queues/tx-0' kobject: 'cfptm2' (00000000107a671e): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'cfptm2' (00000000107a671e): kobject_uevent_env kobject: 'cfptm2' (00000000107a671e): fill_kobj_path: path = '/devices/virtual/net/cfptm2' kobject: 'queues' (00000000ee11e3bb): kobject_add_internal: parent: 'cfptm2', set: '' kobject: 'queues' (00000000ee11e3bb): kobject_uevent_env kobject: 'loop3' (00000000e11dfc6d): kobject_uevent_env kobject: 'loop3' (00000000e11dfc6d): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'queues' (00000000ee11e3bb): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000003583749a): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000003583749a): kobject_uevent_env kobject: 'rx-0' (000000003583749a): fill_kobj_path: path = '/devices/virtual/net/cfptm2/queues/rx-0' kobject: 'tx-0' (0000000004cbc578): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000004cbc578): kobject_uevent_env kobject: 'tx-0' (0000000004cbc578): fill_kobj_path: path = '/devices/virtual/net/cfptm2/queues/tx-0' kobject: 'cfptm0' (0000000020b2431b): kobject_cleanup, parent (null) kobject: 'cfptm0' (0000000020b2431b): calling ktype release kobject: 'cfptm0': free name kobject: 'loop1' (000000005971057b): kobject_uevent_env kobject: 'loop1' (000000005971057b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (000000003583749a): kobject_cleanup, parent 00000000ee11e3bb kobject: 'rx-0' (000000003583749a): auto cleanup 'remove' event kobject: 'rx-0' (000000003583749a): kobject_uevent_env kobject: 'rx-0' (000000003583749a): fill_kobj_path: path = '/devices/virtual/net/cfptm2/queues/rx-0' kobject: 'rx-0' (000000003583749a): auto cleanup kobject_del kobject: 'rx-0' (000000003583749a): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000004cbc578): kobject_cleanup, parent 00000000ee11e3bb kobject: 'tx-0' (0000000004cbc578): auto cleanup 'remove' event kobject: 'loop5' (00000000950b8815): kobject_uevent_env kobject: 'loop5' (00000000950b8815): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (0000000004cbc578): kobject_uevent_env kobject: 'tx-0' (0000000004cbc578): fill_kobj_path: path = '/devices/virtual/net/cfptm2/queues/tx-0' kobject: 'tx-0' (0000000004cbc578): auto cleanup kobject_del kobject: 'tx-0' (0000000004cbc578): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000ee11e3bb): kobject_cleanup, parent (null) kobject: 'queues' (00000000ee11e3bb): calling ktype release kobject: 'queues' (00000000ee11e3bb): kset_release kobject: 'queues': free name kobject: 'cfptm2' (00000000107a671e): kobject_uevent_env kobject: 'cfptm2' (00000000107a671e): fill_kobj_path: path = '/devices/virtual/net/cfptm2' kobject: 'rx-0' (00000000eb92afaf): kobject_cleanup, parent 00000000a69d6194 kobject: 'rx-0' (00000000eb92afaf): auto cleanup 'remove' event kobject: 'loop0' (00000000778ed442): kobject_uevent_env kobject: 'loop0' (00000000778ed442): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (00000000eb92afaf): kobject_uevent_env kobject: 'rx-0' (00000000eb92afaf): fill_kobj_path: path = '/devices/virtual/net/cfptm1/queues/rx-0' kobject: 'rx-0' (00000000eb92afaf): auto cleanup kobject_del kobject: 'rx-0' (00000000eb92afaf): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000002c3b6065): kobject_cleanup, parent 00000000a69d6194 kobject: 'tx-0' (000000002c3b6065): auto cleanup 'remove' event kobject: 'tx-0' (000000002c3b6065): kobject_uevent_env kobject: 'tx-0' (000000002c3b6065): fill_kobj_path: path = '/devices/virtual/net/cfptm1/queues/tx-0' kobject: 'tx-0' (000000002c3b6065): auto cleanup kobject_del kobject: 'tx-0' (000000002c3b6065): calling ktype release kobject: 'loop5' (00000000950b8815): kobject_uevent_env kobject: 'tx-0': free name kobject: 'loop5' (00000000950b8815): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues' (00000000a69d6194): kobject_cleanup, parent (null) kobject: 'queues' (00000000a69d6194): calling ktype release kobject: 'queues' (00000000a69d6194): kset_release kobject: 'queues': free name kobject: 'cfptm1' (0000000080131437): kobject_uevent_env kobject: 'cfptm1' (0000000080131437): fill_kobj_path: path = '/devices/virtual/net/cfptm1' kobject: 'rx-0' (00000000d896f992): kobject_cleanup, parent 000000005cefc319 kobject: 'rx-0' (00000000d896f992): auto cleanup 'remove' event kobject: 'rx-0' (00000000d896f992): kobject_uevent_env kobject: 'rx-0' (00000000d896f992): fill_kobj_path: path = '/devices/virtual/net/cfptm0/queues/rx-0' kobject: 'rx-0' (00000000d896f992): auto cleanup kobject_del kobject: 'rx-0' (00000000d896f992): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000008cfad733): kobject_cleanup, parent 000000005cefc319 kobject: 'tx-0' (000000008cfad733): auto cleanup 'remove' event kobject: 'tx-0' (000000008cfad733): kobject_uevent_env kobject: 'tx-0' (000000008cfad733): fill_kobj_path: path = '/devices/virtual/net/cfptm0/queues/tx-0' kobject: 'tx-0' (000000008cfad733): auto cleanup kobject_del kobject: 'tx-0' (000000008cfad733): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000005cefc319): kobject_cleanup, parent (null) kobject: 'queues' (000000005cefc319): calling ktype release kobject: 'queues' (000000005cefc319): kset_release kobject: 'queues': free name kobject: 'cfptm0' (00000000fa28a432): kobject_uevent_env kobject: 'cfptm0' (00000000fa28a432): fill_kobj_path: path = '/devices/virtual/net/cfptm0' kobject: 'cfptm2' (00000000107a671e): kobject_cleanup, parent (null) kobject: 'cfptm2' (00000000e1de2947): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'cfptm2' (00000000107a671e): calling ktype release kobject: 'cfptm2': free name kobject: 'cfptm2' (00000000e1de2947): kobject_uevent_env kobject: 'cfptm2' (00000000e1de2947): fill_kobj_path: path = '/devices/virtual/net/cfptm2' kobject: 'queues' (0000000065258cd4): kobject_add_internal: parent: 'cfptm2', set: '' kobject: 'queues' (0000000065258cd4): kobject_uevent_env kobject: 'queues' (0000000065258cd4): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000002bc0bba6): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000002bc0bba6): kobject_uevent_env kobject: 'rx-0' (000000002bc0bba6): fill_kobj_path: path = '/devices/virtual/net/cfptm2/queues/rx-0' kobject: 'tx-0' (0000000006578c31): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000006578c31): kobject_uevent_env kobject: 'tx-0' (0000000006578c31): fill_kobj_path: path = '/devices/virtual/net/cfptm2/queues/tx-0' kobject: 'cfptm0' (00000000dc19be54): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'cfptm0' (00000000dc19be54): kobject_uevent_env kobject: 'cfptm0' (00000000dc19be54): fill_kobj_path: path = '/devices/virtual/net/cfptm0' kobject: 'queues' (0000000094356bb0): kobject_add_internal: parent: 'cfptm0', set: '' kobject: 'loop1' (000000005971057b): kobject_uevent_env kobject: 'queues' (0000000094356bb0): kobject_uevent_env kobject: 'loop1' (000000005971057b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'queues' (0000000094356bb0): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000027bebe3c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000027bebe3c): kobject_uevent_env kobject: 'rx-0' (0000000027bebe3c): fill_kobj_path: path = '/devices/virtual/net/cfptm0/queues/rx-0' kobject: 'tx-0' (00000000d5e1b62a): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000d5e1b62a): kobject_uevent_env kobject: 'tx-0' (00000000d5e1b62a): fill_kobj_path: path = '/devices/virtual/net/cfptm0/queues/tx-0' kobject: 'cfptm1' (00000000fe776519): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'cfptm1' (00000000fe776519): kobject_uevent_env kobject: 'loop5' (00000000950b8815): kobject_uevent_env kobject: 'loop5' (00000000950b8815): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'cfptm1' (00000000fe776519): fill_kobj_path: path = '/devices/virtual/net/cfptm1' kobject: 'queues' (0000000083424114): kobject_add_internal: parent: 'cfptm1', set: '' kobject: 'loop3' (00000000e11dfc6d): kobject_uevent_env kobject: 'queues' (0000000083424114): kobject_uevent_env kobject: 'loop3' (00000000e11dfc6d): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'queues' (0000000083424114): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop1' (000000005971057b): kobject_uevent_env kobject: 'rx-0' (0000000023b531b8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop1' (000000005971057b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (0000000023b531b8): kobject_uevent_env kobject: 'loop0' (00000000778ed442): kobject_uevent_env kobject: 'rx-0' (0000000023b531b8): fill_kobj_path: path = '/devices/virtual/net/cfptm1/queues/rx-0' kobject: 'loop0' (00000000778ed442): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (0000000062468ecd): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000062468ecd): kobject_uevent_env kobject: 'tx-0' (0000000062468ecd): fill_kobj_path: path = '/devices/virtual/net/cfptm1/queues/tx-0' kobject: 'cfptm1' (0000000080131437): kobject_cleanup, parent (null) kobject: 'cfptm1' (0000000080131437): calling ktype release kobject: 'cfptm1': free name kobject: 'cfptm0' (00000000fa28a432): kobject_cleanup, parent (null) kobject: 'loop2' (00000000e3c1a932): kobject_uevent_env kobject: 'loop2' (00000000e3c1a932): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: '9p-5' (00000000ab1e1511): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'cfptm0' (00000000fa28a432): calling ktype release kobject: 'cfptm0': free name kobject: '9p-5' (00000000ab1e1511): kobject_uevent_env kobject: '9p-5' (00000000ab1e1511): fill_kobj_path: path = '/devices/virtual/bdi/9p-5' kobject: 'loop0' (00000000778ed442): kobject_uevent_env kobject: 'loop0' (00000000778ed442): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (0000000023b531b8): kobject_cleanup, parent 0000000083424114 kobject: 'rx-0' (0000000023b531b8): auto cleanup 'remove' event kobject: 'loop5' (00000000950b8815): kobject_uevent_env kobject: 'rx-0' (0000000023b531b8): kobject_uevent_env kobject: 'loop5' (00000000950b8815): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (0000000023b531b8): fill_kobj_path: path = '/devices/virtual/net/cfptm1/queues/rx-0' kobject: '9p-5' (00000000ab1e1511): kobject_uevent_env kobject: '9p-5' (00000000ab1e1511): fill_kobj_path: path = '/devices/virtual/bdi/9p-5' kobject: 'rx-0' (0000000023b531b8): auto cleanup kobject_del kobject: 'rx-0' (0000000023b531b8): calling ktype release kobject: '9p-5' (00000000ab1e1511): kobject_cleanup, parent (null) kobject: 'rx-0': free name kobject: '9p-5' (00000000ab1e1511): calling ktype release kobject: 'tx-0' (0000000062468ecd): kobject_cleanup, parent 0000000083424114 kobject: '9p-5': free name kobject: 'tx-0' (0000000062468ecd): auto cleanup 'remove' event kobject: 'tx-0' (0000000062468ecd): kobject_uevent_env kobject: 'loop1' (000000005971057b): kobject_uevent_env kobject: 'tx-0' (0000000062468ecd): fill_kobj_path: path = '/devices/virtual/net/cfptm1/queues/tx-0' kobject: 'loop1' (000000005971057b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'tx-0' (0000000062468ecd): auto cleanup kobject_del kobject: 'tx-0' (0000000062468ecd): calling ktype release kobject: 'loop5' (00000000950b8815): kobject_uevent_env kobject: 'tx-0': free name kobject: 'loop5' (00000000950b8815): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: '9p-6' (000000006949098d): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'queues' (0000000083424114): kobject_cleanup, parent (null) kobject: '9p-7' (0000000079864f68): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'queues' (0000000083424114): calling ktype release kobject: '9p-6' (000000006949098d): kobject_uevent_env kobject: '9p-7' (0000000079864f68): kobject_uevent_env kobject: 'queues' (0000000083424114): kset_release kobject: '9p-7' (0000000079864f68): fill_kobj_path: path = '/devices/virtual/bdi/9p-7' kobject: 'queues': free name kobject: '9p-6' (000000006949098d): fill_kobj_path: path = '/devices/virtual/bdi/9p-6' kobject: 'cfptm1' (00000000fe776519): kobject_uevent_env kobject: 'cfptm1' (00000000fe776519): fill_kobj_path: path = '/devices/virtual/net/cfptm1' kobject: 'loop1' (000000005971057b): kobject_uevent_env kobject: 'loop1' (000000005971057b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: '9p-8' (000000007f77be3a): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: '9p-6' (000000006949098d): kobject_uevent_env kobject: '9p-6' (000000006949098d): fill_kobj_path: path = '/devices/virtual/bdi/9p-6' kobject: 'rx-0' (0000000027bebe3c): kobject_cleanup, parent 0000000094356bb0 kobject: '9p-7' (0000000079864f68): kobject_uevent_env kobject: '9p-8' (000000007f77be3a): kobject_uevent_env kobject: '9p-7' (0000000079864f68): fill_kobj_path: path = '/devices/virtual/bdi/9p-7' kobject: '9p-6' (000000006949098d): kobject_cleanup, parent (null) kobject: '9p-7' (0000000079864f68): kobject_cleanup, parent (null) kobject: 'rx-0' (0000000027bebe3c): auto cleanup 'remove' event kobject: '9p-7' (0000000079864f68): calling ktype release kobject: '9p-7': free name kobject: '9p-8' (000000007f77be3a): fill_kobj_path: path = '/devices/virtual/bdi/9p-8' kobject: '9p-6' (000000006949098d): calling ktype release kobject: 'rx-0' (0000000027bebe3c): kobject_uevent_env kobject: '9p-6': free name kobject: 'rx-0' (0000000027bebe3c): fill_kobj_path: path = '/devices/virtual/net/cfptm0/queues/rx-0' kobject: '9p-8' (000000007f77be3a): kobject_uevent_env kobject: '9p-8' (000000007f77be3a): fill_kobj_path: path = '/devices/virtual/bdi/9p-8' kobject: 'rx-0' (0000000027bebe3c): auto cleanup kobject_del kobject: 'loop5' (00000000950b8815): kobject_uevent_env kobject: 'rx-0' (0000000027bebe3c): calling ktype release kobject: '9p-8' (000000007f77be3a): kobject_cleanup, parent (null) kobject: 'rx-0': free name kobject: 'loop5' (00000000950b8815): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (00000000d5e1b62a): kobject_cleanup, parent 0000000094356bb0 kobject: 'tx-0' (00000000d5e1b62a): auto cleanup 'remove' event kobject: '9p-8' (000000007f77be3a): calling ktype release kobject: 'tx-0' (00000000d5e1b62a): kobject_uevent_env kobject: 'tx-0' (00000000d5e1b62a): fill_kobj_path: path = '/devices/virtual/net/cfptm0/queues/tx-0' kobject: '9p-8': free name kobject: 'tx-0' (00000000d5e1b62a): auto cleanup kobject_del kobject: 'tx-0' (00000000d5e1b62a): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000094356bb0): kobject_cleanup, parent (null) kobject: 'queues' (0000000094356bb0): calling ktype release kobject: 'queues' (0000000094356bb0): kset_release kobject: 'queues': free name kobject: 'cfptm0' (00000000dc19be54): kobject_uevent_env kobject: 'cfptm0' (00000000dc19be54): fill_kobj_path: path = '/devices/virtual/net/cfptm0' kobject: 'loop1' (000000005971057b): kobject_uevent_env kobject: 'loop1' (000000005971057b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (000000002bc0bba6): kobject_cleanup, parent 0000000065258cd4 kobject: 'rx-0' (000000002bc0bba6): auto cleanup 'remove' event kobject: 'rx-0' (000000002bc0bba6): kobject_uevent_env kobject: 'rx-0' (000000002bc0bba6): fill_kobj_path: path = '/devices/virtual/net/cfptm2/queues/rx-0' kobject: 'rx-0' (000000002bc0bba6): auto cleanup kobject_del kobject: 'rx-0' (000000002bc0bba6): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000006578c31): kobject_cleanup, parent 0000000065258cd4 kobject: 'tx-0' (0000000006578c31): auto cleanup 'remove' event kobject: 'tx-0' (0000000006578c31): kobject_uevent_env kobject: 'tx-0' (0000000006578c31): fill_kobj_path: path = '/devices/virtual/net/cfptm2/queues/tx-0' kobject: 'tx-0' (0000000006578c31): auto cleanup kobject_del kobject: 'tx-0' (0000000006578c31): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000065258cd4): kobject_cleanup, parent (null) kobject: 'queues' (0000000065258cd4): calling ktype release kobject: 'queues' (0000000065258cd4): kset_release kobject: 'queues': free name kobject: 'cfptm2' (00000000e1de2947): kobject_uevent_env kobject: 'cfptm2' (00000000e1de2947): fill_kobj_path: path = '/devices/virtual/net/cfptm2' kobject: 'cfptm1' (00000000fe776519): kobject_cleanup, parent (null) kobject: 'cfptm0' (0000000055e1acc1): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'cfptm1' (00000000fe776519): calling ktype release kobject: 'cfptm1': free name kobject: 'cfptm0' (0000000055e1acc1): kobject_uevent_env kobject: 'cfptm0' (0000000055e1acc1): fill_kobj_path: path = '/devices/virtual/net/cfptm0' kobject: 'queues' (00000000bc4400a7): kobject_add_internal: parent: 'cfptm0', set: '' kobject: 'queues' (00000000bc4400a7): kobject_uevent_env kobject: 'queues' (00000000bc4400a7): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000008c5e63cc): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000008c5e63cc): kobject_uevent_env kobject: 'rx-0' (000000008c5e63cc): fill_kobj_path: path = '/devices/virtual/net/cfptm0/queues/rx-0' kobject: 'tx-0' (000000004aaf3c77): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000004aaf3c77): kobject_uevent_env kobject: 'tx-0' (000000004aaf3c77): fill_kobj_path: path = '/devices/virtual/net/cfptm0/queues/tx-0' kobject: 'cfptm0' (00000000dc19be54): kobject_cleanup, parent (null) kobject: 'cfptm0' (00000000dc19be54): calling ktype release kobject: 'cfptm0': free name kobject: 'loop0' (00000000778ed442): kobject_uevent_env kobject: 'loop0' (00000000778ed442): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (000000008c5e63cc): kobject_cleanup, parent 00000000bc4400a7 kobject: 'rx-0' (000000008c5e63cc): auto cleanup 'remove' event kobject: 'loop3' (00000000e11dfc6d): kobject_uevent_env kobject: 'rx-0' (000000008c5e63cc): kobject_uevent_env kobject: 'rx-0' (000000008c5e63cc): fill_kobj_path: path = '/devices/virtual/net/cfptm0/queues/rx-0' kobject: 'loop3' (00000000e11dfc6d): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (000000008c5e63cc): auto cleanup kobject_del kobject: 'rx-0' (000000008c5e63cc): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000004aaf3c77): kobject_cleanup, parent 00000000bc4400a7 kobject: 'tx-0' (000000004aaf3c77): auto cleanup 'remove' event kobject: 'tx-0' (000000004aaf3c77): kobject_uevent_env kobject: 'tx-0' (000000004aaf3c77): fill_kobj_path: path = '/devices/virtual/net/cfptm0/queues/tx-0' kobject: 'tx-0' (000000004aaf3c77): auto cleanup kobject_del kobject: 'tx-0' (000000004aaf3c77): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000bc4400a7): kobject_cleanup, parent (null) kobject: 'queues' (00000000bc4400a7): calling ktype release kobject: 'queues' (00000000bc4400a7): kset_release kobject: 'queues': free name kobject: 'cfptm0' (0000000055e1acc1): kobject_uevent_env kobject: 'cfptm0' (0000000055e1acc1): fill_kobj_path: path = '/devices/virtual/net/cfptm0' kobject: 'cfptm0' (0000000055e1acc1): kobject_cleanup, parent (null) kobject: 'cfptm2' (00000000e1de2947): kobject_cleanup, parent (null) kobject: 'cfptm0' (0000000055e1acc1): calling ktype release kobject: 'cfptm2' (00000000e1de2947): calling ktype release kobject: 'cfptm0': free name kobject: 'cfptm2': free name kobject: 'cfptm1' (00000000ad359abb): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'cfptm1' (00000000ad359abb): kobject_uevent_env kobject: 'cfptm1' (00000000ad359abb): fill_kobj_path: path = '/devices/virtual/net/cfptm1' kobject: 'queues' (00000000b5ef5872): kobject_add_internal: parent: 'cfptm1', set: '' kobject: 'queues' (00000000b5ef5872): kobject_uevent_env kobject: 'queues' (00000000b5ef5872): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000008e937b77): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000008e937b77): kobject_uevent_env kobject: 'rx-0' (000000008e937b77): fill_kobj_path: path = '/devices/virtual/net/cfptm1/queues/rx-0' kobject: 'tx-0' (00000000fc4ccf7c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000fc4ccf7c): kobject_uevent_env kobject: 'tx-0' (00000000fc4ccf7c): fill_kobj_path: path = '/devices/virtual/net/cfptm1/queues/tx-0' kobject: 'loop2' (00000000e3c1a932): kobject_uevent_env kobject: 'loop2' (00000000e3c1a932): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: '9p-9' (00000000333153ba): kobject_add_internal: parent: 'bdi', set: 'devices' FS-Cache: Duplicate cookie detected kobject: '9p-10' (00000000dbf1dc3e): kobject_add_internal: parent: 'bdi', set: 'devices' FS-Cache: O-cookie c=00000000403774de [p=000000000038418b fl=222 nc=0 na=1] FS-Cache: O-cookie d=000000009b1835e0 n=000000008c4947ba kobject: '9p-10' (00000000dbf1dc3e): kobject_uevent_env FS-Cache: O-key=[10] '34323934393731383631' kobject: '9p-9' (00000000333153ba): kobject_uevent_env FS-Cache: N-cookie c=000000002f7feee8 [p=000000000038418b fl=2 nc=0 na=1] kobject: '9p-11' (000000007f70ea6d): kobject_add_internal: parent: 'bdi', set: 'devices' FS-Cache: N-cookie d=000000009b1835e0 n=00000000971a3f2e FS-Cache: N-key=[10] '34323934393731383631' kobject: '9p-9' (00000000333153ba): fill_kobj_path: path = '/devices/virtual/bdi/9p-9' kobject: 'rx-0' (000000008e937b77): kobject_cleanup, parent 00000000b5ef5872 kobject: '9p-10' (00000000dbf1dc3e): fill_kobj_path: path = '/devices/virtual/bdi/9p-10' kobject: '9p-11' (000000007f70ea6d): kobject_uevent_env kobject: 'rx-0' (000000008e937b77): auto cleanup 'remove' event kobject: '9p-11' (000000007f70ea6d): fill_kobj_path: path = '/devices/virtual/bdi/9p-11' kobject: 'rx-0' (000000008e937b77): kobject_uevent_env kobject: 'rx-0' (000000008e937b77): fill_kobj_path: path = '/devices/virtual/net/cfptm1/queues/rx-0' kobject: 'rx-0' (000000008e937b77): auto cleanup kobject_del kobject: 'rx-0' (000000008e937b77): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000fc4ccf7c): kobject_cleanup, parent 00000000b5ef5872 kobject: 'tx-0' (00000000fc4ccf7c): auto cleanup 'remove' event kobject: 'tx-0' (00000000fc4ccf7c): kobject_uevent_env kobject: 'tx-0' (00000000fc4ccf7c): fill_kobj_path: path = '/devices/virtual/net/cfptm1/queues/tx-0' kobject: '9p-12' (000000009ff1897e): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'tx-0' (00000000fc4ccf7c): auto cleanup kobject_del kobject: '9p-12' (000000009ff1897e): kobject_uevent_env kobject: 'tx-0' (00000000fc4ccf7c): calling ktype release kobject: '9p-12' (000000009ff1897e): fill_kobj_path: path = '/devices/virtual/bdi/9p-12' kobject: 'tx-0': free name kobject: '9p-10' (00000000dbf1dc3e): kobject_uevent_env kobject: 'queues' (00000000b5ef5872): kobject_cleanup, parent (null) kobject: '9p-10' (00000000dbf1dc3e): fill_kobj_path: path = '/devices/virtual/bdi/9p-10' kobject: 'queues' (00000000b5ef5872): calling ktype release kobject: '9p-10' (00000000dbf1dc3e): kobject_cleanup, parent (null) kobject: 'queues' (00000000b5ef5872): kset_release kobject: '9p-10' (00000000dbf1dc3e): calling ktype release kobject: 'queues': free name kobject: '9p-10': free name kobject: 'cfptm1' (00000000ad359abb): kobject_uevent_env kobject: 'cfptm1' (00000000ad359abb): fill_kobj_path: path = '/devices/virtual/net/cfptm1' kobject: '9p-12' (000000009ff1897e): kobject_uevent_env kobject: 'loop0' (00000000778ed442): kobject_uevent_env kobject: 'cfptm1' (00000000ad359abb): kobject_cleanup, parent (null) kobject: 'loop0' (00000000778ed442): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'cfptm1' (00000000ad359abb): calling ktype release kobject: '9p-12' (000000009ff1897e): fill_kobj_path: path = '/devices/virtual/bdi/9p-12' kobject: 'cfptm1': free name kobject: '9p-11' (000000007f70ea6d): kobject_uevent_env kobject: '9p-11' (000000007f70ea6d): fill_kobj_path: path = '/devices/virtual/bdi/9p-11' kobject: '9p-12' (000000009ff1897e): kobject_cleanup, parent (null) kobject: 'loop2' (00000000e3c1a932): kobject_uevent_env kobject: '9p-9' (00000000333153ba): kobject_uevent_env kobject: '9p-9' (00000000333153ba): fill_kobj_path: path = '/devices/virtual/bdi/9p-9' kobject: '9p-11' (000000007f70ea6d): kobject_cleanup, parent (null) kobject: '9p-11' (000000007f70ea6d): calling ktype release kobject: '9p-11': free name kobject: 'loop2' (00000000e3c1a932): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: '9p-13' (000000003bb44134): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'loop3' (00000000e11dfc6d): kobject_uevent_env kobject: '9p-9' (00000000333153ba): kobject_cleanup, parent (null) kobject: 'loop3' (00000000e11dfc6d): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: '9p-13' (000000003bb44134): kobject_uevent_env kobject: '9p-9' (00000000333153ba): calling ktype release kobject: '9p-12' (000000009ff1897e): calling ktype release kobject: 'loop2' (00000000e3c1a932): kobject_uevent_env kobject: '9p-9': free name kobject: '9p-12': free name kobject: '9p-13' (000000003bb44134): fill_kobj_path: path = '/devices/virtual/bdi/9p-13' kobject: 'loop2' (00000000e3c1a932): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (00000000e3c1a932): kobject_uevent_env kobject: 'loop2' (00000000e3c1a932): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (00000000778ed442): kobject_uevent_env kobject: 'loop0' (00000000778ed442): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000950b8815): kobject_uevent_env kobject: 'loop5' (00000000950b8815): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: '9p-13' (000000003bb44134): kobject_uevent_env kobject: '9p-14' (000000000f5e03a1): kobject_add_internal: parent: 'bdi', set: 'devices'