===================================================== WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected 4.19.75 #0 Not tainted ----------------------------------------------------- syz-executor.5/10069 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: 00000000a3ac0837 (&fiq->waitq){+.+.}, at: spin_lock include/linux/spinlock.h:329 [inline] 00000000a3ac0837 (&fiq->waitq){+.+.}, at: aio_poll fs/aio.c:1741 [inline] 00000000a3ac0837 (&fiq->waitq){+.+.}, at: __io_submit_one fs/aio.c:1849 [inline] 00000000a3ac0837 (&fiq->waitq){+.+.}, at: io_submit_one+0xef2/0x2eb0 fs/aio.c:1885 and this task is already holding: 00000000fc5c677a (&(&ctx->ctx_lock)->rlock){..-.}, at: spin_lock_irq include/linux/spinlock.h:354 [inline] 00000000fc5c677a (&(&ctx->ctx_lock)->rlock){..-.}, at: aio_poll fs/aio.c:1739 [inline] 00000000fc5c677a (&(&ctx->ctx_lock)->rlock){..-.}, at: __io_submit_one fs/aio.c:1849 [inline] 00000000fc5c677a (&(&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:3900 __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:3900 __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.5/10069: #0: 00000000fc5c677a (&(&ctx->ctx_lock)->rlock){..-.}, at: spin_lock_irq include/linux/spinlock.h:354 [inline] #0: 00000000fc5c677a (&(&ctx->ctx_lock)->rlock){..-.}, at: aio_poll fs/aio.c:1739 [inline] #0: 00000000fc5c677a (&(&ctx->ctx_lock)->rlock){..-.}, at: __io_submit_one fs/aio.c:1849 [inline] #0: 00000000fc5c677a (&(&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: 389 { IN-SOFTIRQ-W at: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3900 __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:3900 __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:3900 __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: 577 { HARDIRQ-ON-W at: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3900 __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:3900 __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:3900 __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:3900 __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: 0 PID: 10069 Comm: syz-executor.5 Not tainted 4.19.75 #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:3900 __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: 0033:0x459a09 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:00007f7850b81c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a09 RDX: 00000000200004c0 RSI: 0000000000000001 RDI: 00007f7850b5f000 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7850b826d4 R13: 00000000004c0dea R14: 00000000004d3f98 R15: 00000000ffffffff kobject: 'loop3' (000000008cd81fe8): kobject_uevent_env kobject: 'loop3' (000000008cd81fe8): fill_kobj_path: path = '/devices/virtual/block/loop3' 9pnet: p9_fd_create_unix (10075): problem connecting socket: éq‰Y’3aK: -111 kobject: 'bonding_slave' (0000000000b9cc00): kobject_add_internal: parent: 'bond_slave_1', set: '' kobject: 'loop4' (00000000f92cca61): kobject_uevent_env kobject: 'loop4' (00000000f92cca61): fill_kobj_path: path = '/devices/virtual/block/loop4' bond0: Enslaving bond_slave_1 as an active interface with an up link kobject: 'loop1' (000000006c95632c): kobject_uevent_env kobject: 'loop1' (000000006c95632c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000f92cca61): kobject_uevent_env kobject: 'loop4' (00000000f92cca61): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env 9pnet: p9_fd_create_unix (10089): problem connecting socket: éq‰Y’3aK: -111 kobject: 'bonding_slave' (0000000000b9cc00): kobject_cleanup, parent 00000000d7a88fc4 kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'bonding_slave' (0000000000b9cc00): does not have a release() function, it is broken and must be fixed. kobject: 'loop2' (00000000289ad9a7): kobject_uevent_env kobject: 'loop2' (00000000289ad9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'bonding_slave' (0000000000b9cc00): auto cleanup kobject_del kobject: 'bonding_slave': free name bond0: Releasing backup interface bond_slave_1 kobject: 'loop5' (0000000070317b94): kobject_uevent_env kobject: 'loop5' (0000000070317b94): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (000000008cd81fe8): kobject_uevent_env kobject: 'loop3' (000000008cd81fe8): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (0000000070317b94): kobject_uevent_env kobject: 'loop5' (0000000070317b94): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000f92cca61): kobject_uevent_env kobject: 'loop4' (00000000f92cca61): fill_kobj_path: path = '/devices/virtual/block/loop4' 9pnet: p9_fd_create_unix (10116): problem connecting socket: éq‰Y’3aK: -111 kobject: 'loop3' (000000008cd81fe8): kobject_uevent_env kobject: 'loop3' (000000008cd81fe8): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (00000000289ad9a7): kobject_uevent_env kobject: 'loop2' (00000000289ad9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000f92cca61): kobject_uevent_env kobject: 'bonding_slave' (0000000059f61f2e): kobject_add_internal: parent: 'bond_slave_1', set: '' kobject: 'loop4' (00000000f92cca61): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop4' (00000000f92cca61): kobject_uevent_env bond0: Enslaving bond_slave_1 as an active interface with an up link kobject: 'loop4' (00000000f92cca61): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'bonding_slave' (0000000001248293): kobject_cleanup, parent 00000000d12ef304 kobject: 'loop5' (0000000070317b94): kobject_uevent_env kobject: 'bonding_slave' (0000000001248293): does not have a release() function, it is broken and must be fixed. kobject: 'loop5' (0000000070317b94): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'bonding_slave' (0000000001248293): auto cleanup kobject_del kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'bonding_slave': free name bond0: Releasing backup interface bond_slave_1 kobject: 'loop5' (0000000070317b94): kobject_uevent_env kobject: 'loop5' (0000000070317b94): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000006c95632c): kobject_uevent_env kobject: 'loop1' (000000006c95632c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'bonding_slave' (000000008c1ea507): kobject_add_internal: parent: 'bond_slave_1', set: '' kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env bond0: Enslaving bond_slave_1 as an active interface with an up link kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'bonding_slave' (0000000047e3f28d): kobject_cleanup, parent 00000000c027c7b3 kobject: 'bonding_slave' (0000000047e3f28d): does not have a release() function, it is broken and must be fixed. kobject: 'loop2' (00000000289ad9a7): kobject_uevent_env kobject: 'loop2' (00000000289ad9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'bonding_slave' (0000000047e3f28d): auto cleanup kobject_del kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'bonding_slave': free name kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' bond0: Releasing backup interface bond_slave_1 kobject: 'loop3' (000000008cd81fe8): kobject_uevent_env kobject: 'loop3' (000000008cd81fe8): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'bonding_slave' (000000008efb42f5): kobject_cleanup, parent 00000000591f92e6 kobject: 'bonding_slave' (000000008efb42f5): does not have a release() function, it is broken and must be fixed. kobject: 'bonding_slave' (000000008efb42f5): auto cleanup kobject_del kobject: 'bonding_slave': free name kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env bond0: Releasing backup interface bond_slave_1 kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (00000000289ad9a7): kobject_uevent_env kobject: 'loop2' (00000000289ad9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'bonding_slave' (00000000a6d2c8cd): kobject_add_internal: parent: 'bond_slave_1', set: '' kobject: 'loop2' (00000000289ad9a7): kobject_uevent_env bond0: Enslaving bond_slave_1 as an active interface with an up link kobject: 'loop2' (00000000289ad9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'bonding_slave' (00000000179e5931): kobject_add_internal: parent: 'bond_slave_1', set: '' bond0: Enslaving bond_slave_1 as an active interface with an up link kobject: 'bonding_slave' (0000000059f61f2e): kobject_cleanup, parent 00000000d7a88fc4 kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'bonding_slave' (0000000059f61f2e): does not have a release() function, it is broken and must be fixed. kobject: 'loop5' (0000000070317b94): kobject_uevent_env kobject: 'loop5' (0000000070317b94): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'bonding_slave' (0000000059f61f2e): auto cleanup kobject_del kobject: 'loop4' (00000000f92cca61): kobject_uevent_env kobject: 'bonding_slave': free name kobject: 'loop4' (00000000f92cca61): fill_kobj_path: path = '/devices/virtual/block/loop4' bond0: Releasing backup interface bond_slave_1 kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (00000000289ad9a7): kobject_uevent_env kobject: 'loop2' (00000000289ad9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'bonding_slave' (00000000907cb150): kobject_add_internal: parent: 'bond_slave_1', set: '' bond0: Enslaving bond_slave_1 as an active interface with an up link kobject: 'bonding_slave' (000000008c1ea507): kobject_cleanup, parent 00000000d12ef304 kobject: 'bonding_slave' (000000008c1ea507): does not have a release() function, it is broken and must be fixed. kobject: 'bonding_slave' (000000008c1ea507): auto cleanup kobject_del kobject: 'bonding_slave': free name bond0: Releasing backup interface bond_slave_1 kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000006c95632c): kobject_uevent_env kobject: 'loop1' (000000006c95632c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (00000000289ad9a7): kobject_uevent_env kobject: 'bonding_slave' (00000000150d3835): kobject_add_internal: parent: 'bond_slave_1', set: '' kobject: 'loop2' (00000000289ad9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' bond0: Enslaving bond_slave_1 as an active interface with an up link kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'bonding_slave' (00000000a6d2c8cd): kobject_cleanup, parent 00000000c027c7b3 kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'bonding_slave' (00000000a6d2c8cd): does not have a release() function, it is broken and must be fixed. kobject: 'bonding_slave' (00000000a6d2c8cd): auto cleanup kobject_del kobject: 'bonding_slave': free name bond0: Releasing backup interface bond_slave_1 kobject: 'loop3' (000000008cd81fe8): kobject_uevent_env kobject: 'loop3' (000000008cd81fe8): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (00000000289ad9a7): kobject_uevent_env kobject: 'loop2' (00000000289ad9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'bonding_slave' (00000000616f3080): kobject_add_internal: parent: 'bond_slave_1', set: '' kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env bond0: Enslaving bond_slave_1 as an active interface with an up link kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'bonding_slave' (00000000179e5931): kobject_cleanup, parent 00000000591f92e6 kobject: 'bonding_slave' (00000000179e5931): does not have a release() function, it is broken and must be fixed. kobject: 'bonding_slave' (00000000179e5931): auto cleanup kobject_del kobject: 'bonding_slave': free name bond0: Releasing backup interface bond_slave_1 kobject: 'loop5' (0000000070317b94): kobject_uevent_env kobject: 'loop5' (0000000070317b94): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000289ad9a7): kobject_uevent_env kobject: 'loop2' (00000000289ad9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'bonding_slave' (00000000669c2a44): kobject_add_internal: parent: 'bond_slave_1', set: '' bond0: Enslaving bond_slave_1 as an active interface with an up link kobject: 'bonding_slave' (00000000907cb150): kobject_cleanup, parent 00000000d7a88fc4 kobject: 'bonding_slave' (00000000907cb150): does not have a release() function, it is broken and must be fixed. kobject: 'loop4' (00000000f92cca61): kobject_uevent_env kobject: 'bonding_slave' (00000000907cb150): auto cleanup kobject_del kobject: 'loop4' (00000000f92cca61): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'bonding_slave': free name bond0: Releasing backup interface bond_slave_1 kobject: 'bonding_slave' (00000000db0bd8d9): kobject_add_internal: parent: 'bond_slave_1', set: '' bond0: Enslaving bond_slave_1 as an active interface with an up link kobject: 'bonding_slave' (00000000150d3835): kobject_cleanup, parent 00000000d12ef304 kobject: 'bonding_slave' (00000000150d3835): does not have a release() function, it is broken and must be fixed. kobject: 'bonding_slave' (00000000150d3835): auto cleanup kobject_del kobject: 'bonding_slave': free name bond0: Releasing backup interface bond_slave_1 kobject: 'loop1' (000000006c95632c): kobject_uevent_env kobject: 'loop1' (000000006c95632c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'bonding_slave' (000000000bc963d6): kobject_add_internal: parent: 'bond_slave_1', set: '' bond0: Enslaving bond_slave_1 as an active interface with an up link kobject: 'bonding_slave' (00000000616f3080): kobject_cleanup, parent 00000000c027c7b3 kobject: 'bonding_slave' (00000000616f3080): does not have a release() function, it is broken and must be fixed. kobject: 'bonding_slave' (00000000616f3080): auto cleanup kobject_del kobject: 'bonding_slave': free name bond0: Releasing backup interface bond_slave_1 kobject: 'loop3' (000000008cd81fe8): kobject_uevent_env kobject: 'loop3' (000000008cd81fe8): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'bonding_slave' (00000000669c2a44): kobject_cleanup, parent 00000000591f92e6 kobject: 'bonding_slave' (00000000669c2a44): does not have a release() function, it is broken and must be fixed. kobject: 'bonding_slave' (00000000669c2a44): auto cleanup kobject_del kobject: 'bonding_slave': free name bond0: Releasing backup interface bond_slave_1 kobject: 'bonding_slave' (000000004b2ae252): kobject_add_internal: parent: 'bond_slave_1', set: '' bond0: Enslaving bond_slave_1 as an active interface with an up link kobject: 'bonding_slave' (00000000e8add1f5): kobject_add_internal: parent: 'bond_slave_1', set: '' bond0: Enslaving bond_slave_1 as an active interface with an up link kobject: 'loop5' (0000000070317b94): kobject_uevent_env kobject: 'loop5' (0000000070317b94): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000006c95632c): kobject_uevent_env kobject: 'loop1' (000000006c95632c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (000000008cd81fe8): kobject_uevent_env kobject: 'loop3' (000000008cd81fe8): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (00000000289ad9a7): kobject_uevent_env kobject: 'loop2' (00000000289ad9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000f92cca61): kobject_uevent_env kobject: 'loop4' (00000000f92cca61): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000289ad9a7): kobject_uevent_env kobject: 'loop2' (00000000289ad9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (0000000070317b94): kobject_uevent_env kobject: 'loop5' (0000000070317b94): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (000000008cd81fe8): kobject_uevent_env kobject: 'loop3' (000000008cd81fe8): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000f92cca61): kobject_uevent_env kobject: 'loop4' (00000000f92cca61): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (0000000070317b94): kobject_uevent_env kobject: 'loop5' (0000000070317b94): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000289ad9a7): kobject_uevent_env kobject: 'loop2' (00000000289ad9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000f92cca61): kobject_uevent_env kobject: 'loop4' (00000000f92cca61): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (0000000070317b94): kobject_uevent_env kobject: 'loop5' (0000000070317b94): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000f92cca61): kobject_uevent_env kobject: 'loop4' (00000000f92cca61): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000289ad9a7): kobject_uevent_env kobject: 'loop2' (00000000289ad9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (0000000070317b94): kobject_uevent_env kobject: 'loop5' (0000000070317b94): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000006c95632c): kobject_uevent_env PM: Marking nosave pages: [mem 0x00000000-0x00000fff] kobject: 'loop1' (000000006c95632c): fill_kobj_path: path = '/devices/virtual/block/loop1' PM: Marking nosave pages: [mem 0x0009f000-0x000fffff] kobject: 'loop4' (00000000f92cca61): kobject_uevent_env PM: Marking nosave pages: [mem 0xbfffd000-0xffffffff] kobject: 'loop4' (00000000f92cca61): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000289ad9a7): kobject_uevent_env kobject: 'loop2' (00000000289ad9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' net_ratelimit: 18 callbacks suppressed protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'loop4' (00000000f92cca61): kobject_uevent_env kobject: 'loop4' (00000000f92cca61): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000006c95632c): kobject_uevent_env kobject: 'loop1' (000000006c95632c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (0000000070317b94): kobject_uevent_env kobject: 'loop5' (0000000070317b94): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000f92cca61): kobject_uevent_env kobject: 'loop4' (00000000f92cca61): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000289ad9a7): kobject_uevent_env kobject: 'loop2' (00000000289ad9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000006c95632c): kobject_uevent_env kobject: 'loop1' (000000006c95632c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (000000008cd81fe8): kobject_uevent_env kobject: 'loop3' (000000008cd81fe8): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (0000000070317b94): kobject_uevent_env kobject: 'loop5' (0000000070317b94): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000f92cca61): kobject_uevent_env kobject: 'loop4' (00000000f92cca61): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000289ad9a7): kobject_uevent_env kobject: 'loop2' (00000000289ad9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (0000000070317b94): kobject_uevent_env kobject: 'loop5' (0000000070317b94): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (000000008cd81fe8): kobject_uevent_env kobject: 'loop3' (000000008cd81fe8): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000f92cca61): kobject_uevent_env kobject: 'loop4' (00000000f92cca61): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000289ad9a7): kobject_uevent_env kobject: 'loop2' (00000000289ad9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (0000000070317b94): kobject_uevent_env kobject: 'loop5' (0000000070317b94): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (000000008cd81fe8): kobject_uevent_env kobject: 'loop3' (000000008cd81fe8): fill_kobj_path: path = '/devices/virtual/block/loop3' PM: Basic memory bitmaps created kobject: 'loop4' (00000000f92cca61): kobject_uevent_env kobject: 'loop4' (00000000f92cca61): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000289ad9a7): kobject_uevent_env PM: Basic memory bitmaps freed kobject: 'loop2' (00000000289ad9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' PM: Marking nosave pages: [mem 0x00000000-0x00000fff] PM: Marking nosave pages: [mem 0x0009f000-0x000fffff] PM: Marking nosave pages: [mem 0xbfffd000-0xffffffff] PM: Basic memory bitmaps created protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 PM: Basic memory bitmaps freed kobject: 'loop1' (000000006c95632c): kobject_uevent_env kobject: 'loop1' (000000006c95632c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' PM: Marking nosave pages: [mem 0x00000000-0x00000fff] kobject: 'loop4' (00000000f92cca61): kobject_uevent_env kobject: 'loop4' (00000000f92cca61): fill_kobj_path: path = '/devices/virtual/block/loop4' PM: Marking nosave pages: [mem 0x0009f000-0x000fffff] kobject: 'loop3' (000000008cd81fe8): kobject_uevent_env kobject: 'loop3' (000000008cd81fe8): fill_kobj_path: path = '/devices/virtual/block/loop3' PM: Marking nosave pages: [mem 0xbfffd000-0xffffffff] kobject: 'loop5' (0000000070317b94): kobject_uevent_env kobject: 'loop5' (0000000070317b94): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000289ad9a7): kobject_uevent_env kobject: 'loop2' (00000000289ad9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (0000000070317b94): kobject_uevent_env kobject: 'loop5' (0000000070317b94): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000f92cca61): kobject_uevent_env kobject: 'loop4' (00000000f92cca61): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000289ad9a7): kobject_uevent_env kobject: 'loop2' (00000000289ad9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (000000008cd81fe8): kobject_uevent_env kobject: 'loop3' (000000008cd81fe8): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (0000000070317b94): kobject_uevent_env kobject: 'loop5' (0000000070317b94): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000f92cca61): kobject_uevent_env PM: Basic memory bitmaps created kobject: 'loop4' (00000000f92cca61): fill_kobj_path: path = '/devices/virtual/block/loop4' PM: Basic memory bitmaps freed kobject: 'loop3' (000000008cd81fe8): kobject_uevent_env kobject: 'loop3' (000000008cd81fe8): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000006c95632c): kobject_uevent_env kobject: 'loop1' (000000006c95632c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (0000000070317b94): kobject_uevent_env PM: Marking nosave pages: [mem 0x00000000-0x00000fff] kobject: 'loop5' (0000000070317b94): fill_kobj_path: path = '/devices/virtual/block/loop5' PM: Marking nosave pages: [mem 0x0009f000-0x000fffff] kobject: 'loop2' (00000000289ad9a7): kobject_uevent_env PM: Marking nosave pages: [mem 0xbfffd000-0xffffffff] kobject: 'loop2' (00000000289ad9a7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (000000008cd81fe8): kobject_uevent_env kobject: 'loop3' (000000008cd81fe8): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000f92cca61): kobject_uevent_env kobject: 'loop4' (00000000f92cca61): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000004e1a2e6f): kobject_uevent_env kobject: 'loop0' (000000004e1a2e6f): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (0000000070317b94): kobject_uevent_env kobject: 'loop5' (0000000070317b94): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (000000008cd81fe8): kobject_uevent_env kobject: 'loop3' (000000008cd81fe8): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (00000000289ad9a7): kobject_uevent_env kobject: 'loop2' (00000000289ad9a7): fill_kobj_path: path = '/devices/virtual/block/loop2'