===================================================== WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected 5.0.0-rc4+ #52 Not tainted ----------------------------------------------------- syz-executor4/9488 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: 00000000a547b284 (&ctx->fault_pending_wqh){+.+.}, at: spin_lock include/linux/spinlock.h:329 [inline] 00000000a547b284 (&ctx->fault_pending_wqh){+.+.}, at: userfaultfd_ctx_read+0x690/0x2060 fs/userfaultfd.c:1040 and this task is already holding: 000000004402548c (&ctx->fd_wqh){....}, at: spin_lock_irq include/linux/spinlock.h:354 [inline] 000000004402548c (&ctx->fd_wqh){....}, at: userfaultfd_ctx_read+0x25e/0x2060 fs/userfaultfd.c:1036 which would create a new lock dependency: (&ctx->fd_wqh){....} -> (&ctx->fault_pending_wqh){+.+.} but this new dependency connects a SOFTIRQ-irq-safe lock: (&(&ctx->ctx_lock)->rlock){..-.} ... which became SOFTIRQ-irq-safe at: lock_acquire+0x1db/0x570 kernel/locking/lockdep.c:3841 __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+0xa7/0x6e0 fs/aio.c:610 percpu_ref_put_many include/linux/percpu-refcount.h:285 [inline] percpu_ref_put include/linux/percpu-refcount.h:301 [inline] percpu_ref_call_confirm_rcu lib/percpu-refcount.c:123 [inline] percpu_ref_switch_to_atomic_rcu+0x50c/0x6b0 lib/percpu-refcount.c:158 __rcu_reclaim kernel/rcu/rcu.h:240 [inline] rcu_do_batch kernel/rcu/tree.c:2452 [inline] invoke_rcu_callbacks kernel/rcu/tree.c:2773 [inline] rcu_process_callbacks+0xc4a/0x1680 kernel/rcu/tree.c:2754 __do_softirq+0x30b/0xb11 kernel/softirq.c:292 invoke_softirq kernel/softirq.c:373 [inline] irq_exit+0x180/0x1d0 kernel/softirq.c:413 exiting_irq arch/x86/include/asm/apic.h:536 [inline] smp_apic_timer_interrupt+0x1b7/0x760 arch/x86/kernel/apic/apic.c:1062 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:807 ___might_sleep+0x15/0x310 kernel/sched/core.c:6119 process_huge_page mm/memory.c:4412 [inline] clear_huge_page+0xa0/0x4d0 mm/memory.c:4473 __do_huge_pmd_anonymous_page mm/huge_memory.c:577 [inline] do_huge_pmd_anonymous_page+0x82b/0x17f0 mm/huge_memory.c:744 create_huge_pmd mm/memory.c:3678 [inline] __handle_mm_fault+0x385a/0x55a0 mm/memory.c:3882 handle_mm_fault+0x4ec/0xc80 mm/memory.c:3948 do_user_addr_fault arch/x86/mm/fault.c:1475 [inline] __do_page_fault+0x5da/0xd60 arch/x86/mm/fault.c:1541 do_page_fault+0xe6/0x7d8 arch/x86/mm/fault.c:1572 page_fault+0x1e/0x30 arch/x86/entry/entry_64.S:1143 to a SOFTIRQ-irq-unsafe lock: (&ctx->fault_pending_wqh){+.+.} ... which became SOFTIRQ-irq-unsafe at: ... lock_acquire+0x1db/0x570 kernel/locking/lockdep.c:3841 __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] handle_userfault+0x901/0x2510 fs/userfaultfd.c:461 do_anonymous_page mm/memory.c:2921 [inline] handle_pte_fault mm/memory.c:3785 [inline] __handle_mm_fault+0x4563/0x55a0 mm/memory.c:3911 handle_mm_fault+0x4ec/0xc80 mm/memory.c:3948 do_user_addr_fault arch/x86/mm/fault.c:1475 [inline] __do_page_fault+0x5da/0xd60 arch/x86/mm/fault.c:1541 do_page_fault+0xe6/0x7d8 arch/x86/mm/fault.c:1572 page_fault+0x1e/0x30 arch/x86/entry/entry_64.S:1143 copy_user_generic_unrolled+0x86/0xc0 arch/x86/lib/copy_user_64.S:65 copy_from_user include/linux/uaccess.h:144 [inline] sctp_getsockopt_maxseg net/sctp/socket.c:6503 [inline] sctp_getsockopt net/sctp/socket.c:7596 [inline] sctp_getsockopt+0x1b5a/0x7fb9 net/sctp/socket.c:7501 sock_common_getsockopt+0x9a/0xe0 net/core/sock.c:2950 __sys_getsockopt+0x196/0x370 net/socket.c:1939 __do_sys_getsockopt net/socket.c:1950 [inline] __se_sys_getsockopt net/socket.c:1947 [inline] __x64_sys_getsockopt+0xbe/0x150 net/socket.c:1947 do_syscall_64+0x1a3/0x800 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe other info that might help us debug this: Chain exists of: &(&ctx->ctx_lock)->rlock --> &ctx->fd_wqh --> &ctx->fault_pending_wqh Possible interrupt unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&ctx->fault_pending_wqh); local_irq_disable(); lock(&(&ctx->ctx_lock)->rlock); lock(&ctx->fd_wqh); lock(&(&ctx->ctx_lock)->rlock); *** DEADLOCK *** 1 lock held by syz-executor4/9488: #0: 000000004402548c (&ctx->fd_wqh){....}, at: spin_lock_irq include/linux/spinlock.h:354 [inline] #0: 000000004402548c (&ctx->fd_wqh){....}, at: userfaultfd_ctx_read+0x25e/0x2060 fs/userfaultfd.c:1036 the dependencies between SOFTIRQ-irq-safe lock and the holding lock: -> (&(&ctx->ctx_lock)->rlock){..-.} { IN-SOFTIRQ-W at: lock_acquire+0x1db/0x570 kernel/locking/lockdep.c:3841 __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+0xa7/0x6e0 fs/aio.c:610 percpu_ref_put_many include/linux/percpu-refcount.h:285 [inline] percpu_ref_put include/linux/percpu-refcount.h:301 [inline] percpu_ref_call_confirm_rcu lib/percpu-refcount.c:123 [inline] percpu_ref_switch_to_atomic_rcu+0x50c/0x6b0 lib/percpu-refcount.c:158 __rcu_reclaim kernel/rcu/rcu.h:240 [inline] rcu_do_batch kernel/rcu/tree.c:2452 [inline] invoke_rcu_callbacks kernel/rcu/tree.c:2773 [inline] rcu_process_callbacks+0xc4a/0x1680 kernel/rcu/tree.c:2754 __do_softirq+0x30b/0xb11 kernel/softirq.c:292 invoke_softirq kernel/softirq.c:373 [inline] irq_exit+0x180/0x1d0 kernel/softirq.c:413 exiting_irq arch/x86/include/asm/apic.h:536 [inline] smp_apic_timer_interrupt+0x1b7/0x760 arch/x86/kernel/apic/apic.c:1062 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:807 ___might_sleep+0x15/0x310 kernel/sched/core.c:6119 process_huge_page mm/memory.c:4412 [inline] clear_huge_page+0xa0/0x4d0 mm/memory.c:4473 __do_huge_pmd_anonymous_page mm/huge_memory.c:577 [inline] do_huge_pmd_anonymous_page+0x82b/0x17f0 mm/huge_memory.c:744 create_huge_pmd mm/memory.c:3678 [inline] __handle_mm_fault+0x385a/0x55a0 mm/memory.c:3882 handle_mm_fault+0x4ec/0xc80 mm/memory.c:3948 do_user_addr_fault arch/x86/mm/fault.c:1475 [inline] __do_page_fault+0x5da/0xd60 arch/x86/mm/fault.c:1541 do_page_fault+0xe6/0x7d8 arch/x86/mm/fault.c:1572 page_fault+0x1e/0x30 arch/x86/entry/entry_64.S:1143 INITIAL USE at: lock_acquire+0x1db/0x570 kernel/locking/lockdep.c:3841 __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+0xa7/0x6e0 fs/aio.c:610 percpu_ref_put_many include/linux/percpu-refcount.h:285 [inline] percpu_ref_put include/linux/percpu-refcount.h:301 [inline] percpu_ref_call_confirm_rcu lib/percpu-refcount.c:123 [inline] percpu_ref_switch_to_atomic_rcu+0x50c/0x6b0 lib/percpu-refcount.c:158 __rcu_reclaim kernel/rcu/rcu.h:240 [inline] rcu_do_batch kernel/rcu/tree.c:2452 [inline] invoke_rcu_callbacks kernel/rcu/tree.c:2773 [inline] rcu_process_callbacks+0xc4a/0x1680 kernel/rcu/tree.c:2754 __do_softirq+0x30b/0xb11 kernel/softirq.c:292 invoke_softirq kernel/softirq.c:373 [inline] irq_exit+0x180/0x1d0 kernel/softirq.c:413 exiting_irq arch/x86/include/asm/apic.h:536 [inline] smp_apic_timer_interrupt+0x1b7/0x760 arch/x86/kernel/apic/apic.c:1062 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:807 ___might_sleep+0x15/0x310 kernel/sched/core.c:6119 process_huge_page mm/memory.c:4412 [inline] clear_huge_page+0xa0/0x4d0 mm/memory.c:4473 __do_huge_pmd_anonymous_page mm/huge_memory.c:577 [inline] do_huge_pmd_anonymous_page+0x82b/0x17f0 mm/huge_memory.c:744 create_huge_pmd mm/memory.c:3678 [inline] __handle_mm_fault+0x385a/0x55a0 mm/memory.c:3882 handle_mm_fault+0x4ec/0xc80 mm/memory.c:3948 do_user_addr_fault arch/x86/mm/fault.c:1475 [inline] __do_page_fault+0x5da/0xd60 arch/x86/mm/fault.c:1541 do_page_fault+0xe6/0x7d8 arch/x86/mm/fault.c:1572 page_fault+0x1e/0x30 arch/x86/entry/entry_64.S:1143 } ... key at: [] __key.51971+0x0/0x40 ... acquired at: __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+0x7b9/0x14e0 fs/aio.c:1772 __io_submit_one fs/aio.c:1875 [inline] io_submit_one+0xc39/0x1050 fs/aio.c:1908 __do_sys_io_submit fs/aio.c:1953 [inline] __se_sys_io_submit fs/aio.c:1923 [inline] __x64_sys_io_submit+0x1c4/0x5d0 fs/aio.c:1923 do_syscall_64+0x1a3/0x800 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> (&ctx->fd_wqh){....} { INITIAL USE at: lock_acquire+0x1db/0x570 kernel/locking/lockdep.c:3841 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline] _raw_spin_lock_irqsave+0x95/0xcd kernel/locking/spinlock.c:152 __wake_up_common_lock+0x19b/0x390 kernel/sched/wait.c:120 __wake_up+0xe/0x10 kernel/sched/wait.c:145 handle_userfault+0xdfb/0x2510 fs/userfaultfd.c:487 do_anonymous_page mm/memory.c:2921 [inline] handle_pte_fault mm/memory.c:3785 [inline] __handle_mm_fault+0x4563/0x55a0 mm/memory.c:3911 handle_mm_fault+0x4ec/0xc80 mm/memory.c:3948 do_user_addr_fault arch/x86/mm/fault.c:1475 [inline] __do_page_fault+0x5da/0xd60 arch/x86/mm/fault.c:1541 do_page_fault+0xe6/0x7d8 arch/x86/mm/fault.c:1572 page_fault+0x1e/0x30 arch/x86/entry/entry_64.S:1143 copy_user_generic_unrolled+0x86/0xc0 arch/x86/lib/copy_user_64.S:65 copy_from_user include/linux/uaccess.h:144 [inline] sctp_getsockopt_maxseg net/sctp/socket.c:6503 [inline] sctp_getsockopt net/sctp/socket.c:7596 [inline] sctp_getsockopt+0x1b5a/0x7fb9 net/sctp/socket.c:7501 sock_common_getsockopt+0x9a/0xe0 net/core/sock.c:2950 __sys_getsockopt+0x196/0x370 net/socket.c:1939 __do_sys_getsockopt net/socket.c:1950 [inline] __se_sys_getsockopt net/socket.c:1947 [inline] __x64_sys_getsockopt+0xbe/0x150 net/socket.c:1947 do_syscall_64+0x1a3/0x800 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe } ... key at: [] __key.44853+0x0/0x40 ... acquired at: lock_acquire+0x1db/0x570 kernel/locking/lockdep.c:3841 __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] userfaultfd_ctx_read+0x690/0x2060 fs/userfaultfd.c:1040 userfaultfd_read+0x1e0/0x2c0 fs/userfaultfd.c:1198 __vfs_read+0x116/0xb20 fs/read_write.c:416 vfs_read+0x194/0x3e0 fs/read_write.c:452 ksys_read+0x105/0x260 fs/read_write.c:578 __do_sys_read fs/read_write.c:588 [inline] __se_sys_read fs/read_write.c:586 [inline] __x64_sys_read+0x73/0xb0 fs/read_write.c:586 do_syscall_64+0x1a3/0x800 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe the dependencies between the lock to be acquired and SOFTIRQ-irq-unsafe lock: -> (&ctx->fault_pending_wqh){+.+.} { HARDIRQ-ON-W at: lock_acquire+0x1db/0x570 kernel/locking/lockdep.c:3841 __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] handle_userfault+0x901/0x2510 fs/userfaultfd.c:461 do_anonymous_page mm/memory.c:2921 [inline] handle_pte_fault mm/memory.c:3785 [inline] __handle_mm_fault+0x4563/0x55a0 mm/memory.c:3911 handle_mm_fault+0x4ec/0xc80 mm/memory.c:3948 do_user_addr_fault arch/x86/mm/fault.c:1475 [inline] __do_page_fault+0x5da/0xd60 arch/x86/mm/fault.c:1541 do_page_fault+0xe6/0x7d8 arch/x86/mm/fault.c:1572 page_fault+0x1e/0x30 arch/x86/entry/entry_64.S:1143 copy_user_generic_unrolled+0x86/0xc0 arch/x86/lib/copy_user_64.S:65 copy_from_user include/linux/uaccess.h:144 [inline] sctp_getsockopt_maxseg net/sctp/socket.c:6503 [inline] sctp_getsockopt net/sctp/socket.c:7596 [inline] sctp_getsockopt+0x1b5a/0x7fb9 net/sctp/socket.c:7501 sock_common_getsockopt+0x9a/0xe0 net/core/sock.c:2950 __sys_getsockopt+0x196/0x370 net/socket.c:1939 __do_sys_getsockopt net/socket.c:1950 [inline] __se_sys_getsockopt net/socket.c:1947 [inline] __x64_sys_getsockopt+0xbe/0x150 net/socket.c:1947 do_syscall_64+0x1a3/0x800 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe SOFTIRQ-ON-W at: lock_acquire+0x1db/0x570 kernel/locking/lockdep.c:3841 __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] handle_userfault+0x901/0x2510 fs/userfaultfd.c:461 do_anonymous_page mm/memory.c:2921 [inline] handle_pte_fault mm/memory.c:3785 [inline] __handle_mm_fault+0x4563/0x55a0 mm/memory.c:3911 handle_mm_fault+0x4ec/0xc80 mm/memory.c:3948 do_user_addr_fault arch/x86/mm/fault.c:1475 [inline] __do_page_fault+0x5da/0xd60 arch/x86/mm/fault.c:1541 do_page_fault+0xe6/0x7d8 arch/x86/mm/fault.c:1572 page_fault+0x1e/0x30 arch/x86/entry/entry_64.S:1143 copy_user_generic_unrolled+0x86/0xc0 arch/x86/lib/copy_user_64.S:65 copy_from_user include/linux/uaccess.h:144 [inline] sctp_getsockopt_maxseg net/sctp/socket.c:6503 [inline] sctp_getsockopt net/sctp/socket.c:7596 [inline] sctp_getsockopt+0x1b5a/0x7fb9 net/sctp/socket.c:7501 sock_common_getsockopt+0x9a/0xe0 net/core/sock.c:2950 __sys_getsockopt+0x196/0x370 net/socket.c:1939 __do_sys_getsockopt net/socket.c:1950 [inline] __se_sys_getsockopt net/socket.c:1947 [inline] __x64_sys_getsockopt+0xbe/0x150 net/socket.c:1947 do_syscall_64+0x1a3/0x800 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe INITIAL USE at: lock_acquire+0x1db/0x570 kernel/locking/lockdep.c:3841 __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] handle_userfault+0x901/0x2510 fs/userfaultfd.c:461 do_anonymous_page mm/memory.c:2921 [inline] handle_pte_fault mm/memory.c:3785 [inline] __handle_mm_fault+0x4563/0x55a0 mm/memory.c:3911 handle_mm_fault+0x4ec/0xc80 mm/memory.c:3948 do_user_addr_fault arch/x86/mm/fault.c:1475 [inline] __do_page_fault+0x5da/0xd60 arch/x86/mm/fault.c:1541 do_page_fault+0xe6/0x7d8 arch/x86/mm/fault.c:1572 page_fault+0x1e/0x30 arch/x86/entry/entry_64.S:1143 copy_user_generic_unrolled+0x86/0xc0 arch/x86/lib/copy_user_64.S:65 copy_from_user include/linux/uaccess.h:144 [inline] sctp_getsockopt_maxseg net/sctp/socket.c:6503 [inline] sctp_getsockopt net/sctp/socket.c:7596 [inline] sctp_getsockopt+0x1b5a/0x7fb9 net/sctp/socket.c:7501 sock_common_getsockopt+0x9a/0xe0 net/core/sock.c:2950 __sys_getsockopt+0x196/0x370 net/socket.c:1939 __do_sys_getsockopt net/socket.c:1950 [inline] __se_sys_getsockopt net/socket.c:1947 [inline] __x64_sys_getsockopt+0xbe/0x150 net/socket.c:1947 do_syscall_64+0x1a3/0x800 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe } ... key at: [] __key.44850+0x0/0x40 ... acquired at: lock_acquire+0x1db/0x570 kernel/locking/lockdep.c:3841 __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] userfaultfd_ctx_read+0x690/0x2060 fs/userfaultfd.c:1040 userfaultfd_read+0x1e0/0x2c0 fs/userfaultfd.c:1198 __vfs_read+0x116/0xb20 fs/read_write.c:416 vfs_read+0x194/0x3e0 fs/read_write.c:452 ksys_read+0x105/0x260 fs/read_write.c:578 __do_sys_read fs/read_write.c:588 [inline] __se_sys_read fs/read_write.c:586 [inline] __x64_sys_read+0x73/0xb0 fs/read_write.c:586 do_syscall_64+0x1a3/0x800 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe stack backtrace: CPU: 0 PID: 9488 Comm: syz-executor4 Not tainted 5.0.0-rc4+ #52 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+0x1db/0x2d0 lib/dump_stack.c:113 print_bad_irq_dependency kernel/locking/lockdep.c:1573 [inline] check_usage.cold+0x5e2/0x917 kernel/locking/lockdep.c:1605 check_irq_usage kernel/locking/lockdep.c:1661 [inline] check_prev_add_irq kernel/locking/lockdep_states.h:8 [inline] check_prev_add kernel/locking/lockdep.c:1871 [inline] check_prevs_add kernel/locking/lockdep.c:1979 [inline] validate_chain kernel/locking/lockdep.c:2350 [inline] __lock_acquire+0x2169/0x4a30 kernel/locking/lockdep.c:3338 lock_acquire+0x1db/0x570 kernel/locking/lockdep.c:3841 __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] userfaultfd_ctx_read+0x690/0x2060 fs/userfaultfd.c:1040 userfaultfd_read+0x1e0/0x2c0 fs/userfaultfd.c:1198 __vfs_read+0x116/0xb20 fs/read_write.c:416 vfs_read+0x194/0x3e0 fs/read_write.c:452 ksys_read+0x105/0x260 fs/read_write.c:578 __do_sys_read fs/read_write.c:588 [inline] __se_sys_read fs/read_write.c:586 [inline] __x64_sys_read+0x73/0xb0 fs/read_write.c:586 do_syscall_64+0x1a3/0x800 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x458089 Code: 6d 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fdc59d60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458089 RDX: 0000000000000064 RSI: 0000000020009f9c RDI: 0000000000000005 RBP: 000000000073c0e0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdc59d616d4 R13: 00000000004c3b77 R14: 00000000004d8500 R15: 00000000ffffffff kobject: 'loop4' (00000000e44e3e3f): kobject_uevent_env kobject: 'loop4' (00000000e44e3e3f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (00000000ccb91309): kobject_uevent_env kobject: 'loop1' (00000000ccb91309): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (0000000072e1fddd): kobject_uevent_env kobject: 'loop0' (0000000098f7a68a): kobject_uevent_env kobject: 'kvm' (0000000072e1fddd): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (0000000098f7a68a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000e44e3e3f): kobject_uevent_env kobject: 'loop5' (00000000f4ec916d): kobject_uevent_env kobject: 'loop5' (00000000f4ec916d): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (0000000072e1fddd): kobject_uevent_env kobject: 'loop4' (00000000e44e3e3f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (0000000072e1fddd): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (00000000e44e3e3f): kobject_uevent_env kobject: 'loop4' (00000000e44e3e3f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (00000000ccb91309): kobject_uevent_env kobject: 'loop1' (00000000ccb91309): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (0000000072e1fddd): kobject_uevent_env kobject: 'kvm' (0000000072e1fddd): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (0000000098f7a68a): kobject_uevent_env kobject: 'loop0' (0000000098f7a68a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (0000000072e1fddd): kobject_uevent_env kobject: 'kvm' (0000000072e1fddd): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (00000000e44e3e3f): kobject_uevent_env kobject: 'loop4' (00000000e44e3e3f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (00000000ccb91309): kobject_uevent_env kobject: 'loop1' (00000000ccb91309): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (0000000072e1fddd): kobject_uevent_env kobject: 'kvm' (0000000072e1fddd): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000f4ec916d): kobject_uevent_env kobject: 'loop5' (00000000f4ec916d): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (0000000072e1fddd): kobject_uevent_env kobject: 'kvm' (0000000072e1fddd): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (00000000e44e3e3f): kobject_uevent_env kobject: 'loop4' (00000000e44e3e3f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (0000000091371b4f): kobject_cleanup, parent 00000000e5ebd521 kobject: 'rx-0' (0000000091371b4f): auto cleanup 'remove' event kobject: 'rx-0' (0000000091371b4f): kobject_uevent_env kobject: 'rx-0' (0000000091371b4f): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop1' (00000000ccb91309): kobject_uevent_env kobject: 'rx-0' (0000000091371b4f): auto cleanup kobject_del kobject: 'rx-0' (0000000091371b4f): calling ktype release kobject: 'loop1' (00000000ccb91309): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0': free name kobject: 'tx-0' (0000000029429cfc): kobject_cleanup, parent 00000000e5ebd521 kobject: 'loop4' (00000000e44e3e3f): kobject_uevent_env kobject: 'loop0' (0000000098f7a68a): kobject_uevent_env kobject: 'tx-0' (0000000029429cfc): auto cleanup 'remove' event kobject: 'loop0' (0000000098f7a68a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000e44e3e3f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (0000000029429cfc): kobject_uevent_env kobject: 'tx-0' (0000000029429cfc): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000029429cfc): auto cleanup kobject_del kobject: 'tx-0' (0000000029429cfc): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000e5ebd521): kobject_cleanup, parent (null) kobject: 'queues' (00000000e5ebd521): calling ktype release kobject: 'queues' (00000000e5ebd521): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (00000000fccfa1b2): kobject_uevent_env kobject: 'ip6gre0' (00000000fccfa1b2): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop0' (0000000098f7a68a): kobject_uevent_env kobject: 'rx-0' (0000000023b963db): kobject_cleanup, parent 00000000b8fcef1d kobject: 'loop0' (0000000098f7a68a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (0000000023b963db): auto cleanup 'remove' event kobject: 'rx-0' (0000000023b963db): kobject_uevent_env kobject: 'rx-0' (0000000023b963db): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000023b963db): auto cleanup kobject_del kobject: 'loop4' (00000000e44e3e3f): kobject_uevent_env kobject: 'loop4' (00000000e44e3e3f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (0000000023b963db): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000a88fa3d9): kobject_cleanup, parent 00000000b8fcef1d kobject: 'loop0' (0000000098f7a68a): kobject_uevent_env kobject: 'tx-0' (00000000a88fa3d9): auto cleanup 'remove' event kobject: 'tx-0' (00000000a88fa3d9): kobject_uevent_env kobject: 'loop0' (0000000098f7a68a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (00000000a88fa3d9): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000a88fa3d9): auto cleanup kobject_del kobject: 'tx-0' (00000000a88fa3d9): calling ktype release kobject: 'loop4' (00000000e44e3e3f): kobject_uevent_env kobject: 'loop4' (00000000e44e3e3f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0': free name kobject: 'queues' (00000000b8fcef1d): kobject_cleanup, parent (null) kobject: 'loop5' (00000000f4ec916d): kobject_uevent_env kobject: 'loop5' (00000000f4ec916d): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues' (00000000b8fcef1d): calling ktype release kobject: 'queues' (00000000b8fcef1d): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (000000008cd504f7): kobject_uevent_env kobject: 'loop4' (00000000e44e3e3f): kobject_uevent_env kobject: 'ip6gre0' (000000008cd504f7): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop4' (00000000e44e3e3f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (0000000009edb3f0): kobject_cleanup, parent 000000001a0a4a67 kobject: 'loop4' (00000000e44e3e3f): kobject_uevent_env kobject: 'rx-0' (0000000009edb3f0): auto cleanup 'remove' event kobject: 'loop4' (00000000e44e3e3f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (0000000009edb3f0): kobject_uevent_env kobject: 'rx-0' (0000000009edb3f0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000009edb3f0): auto cleanup kobject_del kobject: 'rx-0' (0000000009edb3f0): calling ktype release kobject: 'loop0' (0000000098f7a68a): kobject_uevent_env kobject: 'rx-0': free name kobject: 'tx-0' (000000006de10a65): kobject_cleanup, parent 000000001a0a4a67 kobject: 'loop0' (0000000098f7a68a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (000000006de10a65): auto cleanup 'remove' event kobject: 'tx-0' (000000006de10a65): kobject_uevent_env kobject: 'tx-0' (000000006de10a65): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop1' (00000000ccb91309): kobject_uevent_env kobject: 'tx-0' (000000006de10a65): auto cleanup kobject_del kobject: 'loop1' (00000000ccb91309): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'tx-0' (000000006de10a65): calling ktype release kobject: 'tx-0': free name kobject: 'loop4' (00000000e44e3e3f): kobject_uevent_env kobject: 'queues' (000000001a0a4a67): kobject_cleanup, parent (null) kobject: 'loop4' (00000000e44e3e3f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queues' (000000001a0a4a67): calling ktype release kobject: 'queues' (000000001a0a4a67): kset_release kobject: 'queues': free name kobject: 'loop4' (00000000e44e3e3f): kobject_uevent_env kobject: 'ip6gre0' (0000000020d9f386): kobject_uevent_env kobject: 'ip6gre0' (0000000020d9f386): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop4' (00000000e44e3e3f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (0000000061bf6fd4): kobject_cleanup, parent 000000000dfc3566 kobject: 'loop0' (0000000098f7a68a): kobject_uevent_env kobject: 'loop0' (0000000098f7a68a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (0000000061bf6fd4): auto cleanup 'remove' event kobject: 'rx-0' (0000000061bf6fd4): kobject_uevent_env kobject: 'rx-0' (0000000061bf6fd4): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000061bf6fd4): auto cleanup kobject_del kobject: 'rx-0' (0000000061bf6fd4): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000082e2feed): kobject_cleanup, parent 000000000dfc3566 kobject: 'tx-0' (0000000082e2feed): auto cleanup 'remove' event kobject: 'tx-0' (0000000082e2feed): kobject_uevent_env kobject: 'tx-0' (0000000082e2feed): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000082e2feed): auto cleanup kobject_del kobject: 'loop4' (00000000e44e3e3f): kobject_uevent_env kobject: 'tx-0' (0000000082e2feed): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000000dfc3566): kobject_cleanup, parent (null) kobject: 'queues' (000000000dfc3566): calling ktype release kobject: 'loop4' (00000000e44e3e3f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queues' (000000000dfc3566): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (000000003e5193bd): kobject_uevent_env kobject: 'ip6gre0' (000000003e5193bd): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000c95e7335): kobject_cleanup, parent 00000000c96f0cfc kobject: 'rx-0' (00000000c95e7335): auto cleanup 'remove' event kobject: 'rx-0' (00000000c95e7335): kobject_uevent_env kobject: 'rx-0' (00000000c95e7335): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop4' (00000000e44e3e3f): kobject_uevent_env kobject: 'loop4' (00000000e44e3e3f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (00000000c95e7335): auto cleanup kobject_del kobject: 'rx-0' (00000000c95e7335): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000094caa5a8): kobject_cleanup, parent 00000000c96f0cfc kobject: 'tx-0' (0000000094caa5a8): auto cleanup 'remove' event kobject: 'tx-0' (0000000094caa5a8): kobject_uevent_env kobject: 'tx-0' (0000000094caa5a8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000094caa5a8): auto cleanup kobject_del kobject: 'tx-0' (0000000094caa5a8): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000c96f0cfc): kobject_cleanup, parent (null) kobject: 'queues' (00000000c96f0cfc): calling ktype release kobject: 'queues' (00000000c96f0cfc): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (000000001b1e7377): kobject_uevent_env kobject: 'ip6gre0' (000000001b1e7377): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000002d4e3d8a): kobject_cleanup, parent 00000000e1360b3a kobject: 'rx-0' (000000002d4e3d8a): auto cleanup 'remove' event kobject: 'rx-0' (000000002d4e3d8a): kobject_uevent_env kobject: 'rx-0' (000000002d4e3d8a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop5' (00000000f4ec916d): kobject_uevent_env kobject: 'rx-0' (000000002d4e3d8a): auto cleanup kobject_del kobject: 'loop5' (00000000f4ec916d): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (000000002d4e3d8a): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000a26de5c3): kobject_cleanup, parent 00000000e1360b3a kobject: 'tx-0' (00000000a26de5c3): auto cleanup 'remove' event kobject: 'tx-0' (00000000a26de5c3): kobject_uevent_env kobject: 'tx-0' (00000000a26de5c3): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000a26de5c3): auto cleanup kobject_del kobject: 'tx-0' (00000000a26de5c3): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000e1360b3a): kobject_cleanup, parent (null) kobject: 'queues' (00000000e1360b3a): calling ktype release kobject: 'queues' (00000000e1360b3a): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (0000000088f32ea1): kobject_uevent_env kobject: 'ip6gre0' (0000000088f32ea1): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000057ce7fc1): kobject_cleanup, parent 000000005a0da54e kobject: 'rx-0' (0000000057ce7fc1): auto cleanup 'remove' event kobject: 'rx-0' (0000000057ce7fc1): kobject_uevent_env kobject: 'rx-0' (0000000057ce7fc1): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000057ce7fc1): auto cleanup kobject_del kobject: 'rx-0' (0000000057ce7fc1): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000003dee4573): kobject_cleanup, parent 000000005a0da54e kobject: 'tx-0' (000000003dee4573): auto cleanup 'remove' event kobject: 'tx-0' (000000003dee4573): kobject_uevent_env kobject: 'tx-0' (000000003dee4573): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000003dee4573): auto cleanup kobject_del kobject: 'tx-0' (000000003dee4573): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000005a0da54e): kobject_cleanup, parent (null) kobject: 'queues' (000000005a0da54e): calling ktype release kobject: 'loop1' (00000000ccb91309): kobject_uevent_env kobject: 'queues' (000000005a0da54e): kset_release kobject: 'queues': free name kobject: 'loop1' (00000000ccb91309): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'ip6gre0' (000000004c4f7e1b): kobject_uevent_env kobject: 'ip6gre0' (000000004c4f7e1b): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000047b45888): kobject_cleanup, parent 00000000ff98b6cb kobject: 'rx-0' (0000000047b45888): auto cleanup 'remove' event kobject: 'rx-0' (0000000047b45888): kobject_uevent_env kobject: 'rx-0' (0000000047b45888): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000047b45888): auto cleanup kobject_del kobject: 'rx-0' (0000000047b45888): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000f6ba9c22): kobject_cleanup, parent 00000000ff98b6cb kobject: 'tx-0' (00000000f6ba9c22): auto cleanup 'remove' event kobject: 'tx-0' (00000000f6ba9c22): kobject_uevent_env kobject: 'tx-0' (00000000f6ba9c22): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000f6ba9c22): auto cleanup kobject_del kobject: 'tx-0' (00000000f6ba9c22): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000ff98b6cb): kobject_cleanup, parent (null) kobject: 'queues' (00000000ff98b6cb): calling ktype release kobject: 'queues' (00000000ff98b6cb): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (00000000e250ae23): kobject_uevent_env kobject: 'ip6gre0' (00000000e250ae23): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000002bf87543): kobject_cleanup, parent 000000000a4fc689 kobject: 'rx-0' (000000002bf87543): auto cleanup 'remove' event kobject: 'rx-0' (000000002bf87543): kobject_uevent_env kobject: 'rx-0' (000000002bf87543): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000002bf87543): auto cleanup kobject_del kobject: 'rx-0' (000000002bf87543): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000f6d34f9a): kobject_cleanup, parent 000000000a4fc689 kobject: 'tx-0' (00000000f6d34f9a): auto cleanup 'remove' event kobject: 'tx-0' (00000000f6d34f9a): kobject_uevent_env kobject: 'tx-0' (00000000f6d34f9a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000f6d34f9a): auto cleanup kobject_del kobject: 'tx-0' (00000000f6d34f9a): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000000a4fc689): kobject_cleanup, parent (null) kobject: 'queues' (000000000a4fc689): calling ktype release kobject: 'queues' (000000000a4fc689): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (00000000ac4269c1): kobject_uevent_env kobject: 'ip6gre0' (00000000ac4269c1): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000877a8f84): kobject_cleanup, parent 000000005e06b3c6 kobject: 'rx-0' (00000000877a8f84): auto cleanup 'remove' event kobject: 'rx-0' (00000000877a8f84): kobject_uevent_env kobject: 'rx-0' (00000000877a8f84): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000877a8f84): auto cleanup kobject_del kobject: 'rx-0' (00000000877a8f84): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000005c0b598): kobject_cleanup, parent 000000005e06b3c6 kobject: 'tx-0' (0000000005c0b598): auto cleanup 'remove' event kobject: 'tx-0' (0000000005c0b598): kobject_uevent_env kobject: 'tx-0' (0000000005c0b598): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000005c0b598): auto cleanup kobject_del kobject: 'tx-0' (0000000005c0b598): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000005e06b3c6): kobject_cleanup, parent (null) kobject: 'queues' (000000005e06b3c6): calling ktype release kobject: 'queues' (000000005e06b3c6): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (00000000669ee239): kobject_uevent_env kobject: 'ip6gre0' (00000000669ee239): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000078a2b636): kobject_cleanup, parent 00000000ae62b4ed kobject: 'rx-0' (0000000078a2b636): auto cleanup 'remove' event kobject: 'rx-0' (0000000078a2b636): kobject_uevent_env kobject: 'rx-0' (0000000078a2b636): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000078a2b636): auto cleanup kobject_del kobject: 'rx-0' (0000000078a2b636): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000f80b2aa5): kobject_cleanup, parent 00000000ae62b4ed kobject: 'tx-0' (00000000f80b2aa5): auto cleanup 'remove' event kobject: 'tx-0' (00000000f80b2aa5): kobject_uevent_env kobject: 'tx-0' (00000000f80b2aa5): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000f80b2aa5): auto cleanup kobject_del kobject: 'tx-0' (00000000f80b2aa5): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000ae62b4ed): kobject_cleanup, parent (null) kobject: 'queues' (00000000ae62b4ed): calling ktype release kobject: 'queues' (00000000ae62b4ed): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (00000000314e3838): kobject_uevent_env kobject: 'ip6gre0' (00000000314e3838): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000003cf9bc18): kobject_cleanup, parent 00000000582367d9 kobject: 'rx-0' (000000003cf9bc18): auto cleanup 'remove' event kobject: 'rx-0' (000000003cf9bc18): kobject_uevent_env kobject: 'loop5' (00000000f4ec916d): kobject_uevent_env kobject: 'rx-0' (000000003cf9bc18): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000003cf9bc18): auto cleanup kobject_del kobject: 'loop5' (00000000f4ec916d): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (000000003cf9bc18): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000f724ebaf): kobject_cleanup, parent 00000000582367d9 kobject: 'tx-0' (00000000f724ebaf): auto cleanup 'remove' event kobject: 'tx-0' (00000000f724ebaf): kobject_uevent_env kobject: 'tx-0' (00000000f724ebaf): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000f724ebaf): auto cleanup kobject_del kobject: 'tx-0' (00000000f724ebaf): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000582367d9): kobject_cleanup, parent (null) kobject: 'queues' (00000000582367d9): calling ktype release kobject: 'loop5' (00000000f4ec916d): kobject_uevent_env kobject: 'queues' (00000000582367d9): kset_release kobject: 'queues': free name kobject: 'loop5' (00000000f4ec916d): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'ip6gre0' (000000004adec3e4): kobject_uevent_env kobject: 'ip6gre0' (000000004adec3e4): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000aef94f4a): kobject_cleanup, parent 00000000669bd38d kobject: 'rx-0' (00000000aef94f4a): auto cleanup 'remove' event kobject: 'rx-0' (00000000aef94f4a): kobject_uevent_env kobject: 'rx-0' (00000000aef94f4a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000aef94f4a): auto cleanup kobject_del kobject: 'rx-0' (00000000aef94f4a): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000f5757224): kobject_cleanup, parent 00000000669bd38d kobject: 'tx-0' (00000000f5757224): auto cleanup 'remove' event kobject: 'tx-0' (00000000f5757224): kobject_uevent_env kobject: 'tx-0' (00000000f5757224): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop1' (00000000ccb91309): kobject_uevent_env kobject: 'tx-0' (00000000f5757224): auto cleanup kobject_del kobject: 'tx-0' (00000000f5757224): calling ktype release kobject: 'loop1' (00000000ccb91309): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'tx-0': free name kobject: 'queues' (00000000669bd38d): kobject_cleanup, parent (null) kobject: 'queues' (00000000669bd38d): calling ktype release kobject: 'queues' (00000000669bd38d): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (00000000882ec5fd): kobject_uevent_env kobject: 'ip6gre0' (00000000882ec5fd): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000036c8f094): kobject_cleanup, parent 00000000ca2de649 kobject: 'rx-0' (0000000036c8f094): auto cleanup 'remove' event kobject: 'rx-0' (0000000036c8f094): kobject_uevent_env kobject: 'rx-0' (0000000036c8f094): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000036c8f094): auto cleanup kobject_del kobject: 'rx-0' (0000000036c8f094): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000009c69c345): kobject_cleanup, parent 00000000ca2de649 kobject: 'tx-0' (000000009c69c345): auto cleanup 'remove' event kobject: 'tx-0' (000000009c69c345): kobject_uevent_env kobject: 'tx-0' (000000009c69c345): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000009c69c345): auto cleanup kobject_del kobject: 'tx-0' (000000009c69c345): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000ca2de649): kobject_cleanup, parent (null) kobject: 'queues' (00000000ca2de649): calling ktype release kobject: 'queues' (00000000ca2de649): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (00000000a8bfe411): kobject_uevent_env kobject: 'ip6gre0' (00000000a8bfe411): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000045a02d7): kobject_cleanup, parent 00000000d97b9ad2 kobject: 'rx-0' (00000000045a02d7): auto cleanup 'remove' event kobject: 'rx-0' (00000000045a02d7): kobject_uevent_env kobject: 'rx-0' (00000000045a02d7): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000045a02d7): auto cleanup kobject_del kobject: 'rx-0' (00000000045a02d7): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000a55326d3): kobject_cleanup, parent 00000000d97b9ad2 kobject: 'tx-0' (00000000a55326d3): auto cleanup 'remove' event kobject: 'tx-0' (00000000a55326d3): kobject_uevent_env kobject: 'tx-0' (00000000a55326d3): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000a55326d3): auto cleanup kobject_del kobject: 'tx-0' (00000000a55326d3): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000d97b9ad2): kobject_cleanup, parent (null) kobject: 'queues' (00000000d97b9ad2): calling ktype release kobject: 'queues' (00000000d97b9ad2): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (00000000ec490f1a): kobject_uevent_env kobject: 'ip6gre0' (00000000ec490f1a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ppp0' (00000000beda013d): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ppp0' (00000000beda013d): kobject_uevent_env kobject: 'ppp0' (00000000beda013d): fill_kobj_path: path = '/devices/virtual/net/ppp0' kobject: 'queues' (000000005c3f5034): kobject_add_internal: parent: 'ppp0', set: '' kobject: 'queues' (000000005c3f5034): kobject_uevent_env kobject: 'queues' (000000005c3f5034): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000005ddcd2c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000005ddcd2c): kobject_uevent_env kobject: 'rx-0' (0000000005ddcd2c): fill_kobj_path: path = '/devices/virtual/net/ppp0/queues/rx-0' kobject: 'tx-0' (00000000d54f11ec): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000d54f11ec): kobject_uevent_env kobject: 'tx-0' (00000000d54f11ec): fill_kobj_path: path = '/devices/virtual/net/ppp0/queues/tx-0' kobject: 'rx-0' (0000000005ddcd2c): kobject_cleanup, parent 000000005c3f5034 kobject: 'rx-0' (0000000005ddcd2c): auto cleanup 'remove' event kobject: 'rx-0' (0000000005ddcd2c): kobject_uevent_env kobject: 'rx-0' (0000000005ddcd2c): fill_kobj_path: path = '/devices/virtual/net/ppp0/queues/rx-0' kobject: 'rx-0' (0000000005ddcd2c): auto cleanup kobject_del kobject: 'rx-0' (0000000005ddcd2c): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000d54f11ec): kobject_cleanup, parent 000000005c3f5034 kobject: 'tx-0' (00000000d54f11ec): auto cleanup 'remove' event kobject: 'tx-0' (00000000d54f11ec): kobject_uevent_env kobject: 'tx-0' (00000000d54f11ec): fill_kobj_path: path = '/devices/virtual/net/ppp0/queues/tx-0' kobject: 'tx-0' (00000000d54f11ec): auto cleanup kobject_del kobject: 'tx-0' (00000000d54f11ec): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000005c3f5034): kobject_cleanup, parent (null) kobject: 'queues' (000000005c3f5034): calling ktype release kobject: 'queues' (000000005c3f5034): kset_release kobject: 'queues': free name kobject: 'ppp0' (00000000beda013d): kobject_uevent_env kobject: 'ppp0' (00000000beda013d): fill_kobj_path: path = '/devices/virtual/net/ppp0' kobject: 'ip6gre0' (00000000fccfa1b2): kobject_cleanup, parent (null) kobject: 'ip6gre0' (00000000fccfa1b2): auto cleanup 'remove' event kobject: 'ip6gre0' (00000000fccfa1b2): kobject_uevent_env kobject: 'ip6gre0' (00000000fccfa1b2): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ppp0' (00000000beda013d): kobject_cleanup, parent (null) kobject: 'ip6gre0' (00000000fccfa1b2): calling ktype release kobject: 'ppp0' (00000000beda013d): calling ktype release kobject: 'ip6gre0': free name kobject: 'ppp0': free name kobject: 'ip6gre0' (000000008cd504f7): kobject_cleanup, parent (null) kobject: 'ip6gre0' (000000008cd504f7): auto cleanup 'remove' event kobject: 'ip6gre0' (000000008cd504f7): kobject_uevent_env kobject: 'ip6gre0' (000000008cd504f7): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre0' (000000008cd504f7): calling ktype release kobject: 'loop0' (0000000098f7a68a): kobject_uevent_env kobject: 'ip6gre0': free name kobject: 'ip6gre0' (0000000020d9f386): kobject_cleanup, parent (null) kobject: 'loop0' (0000000098f7a68a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'ip6gre0' (0000000020d9f386): auto cleanup 'remove' event kobject: 'ip6gre0' (0000000020d9f386): kobject_uevent_env kobject: 'loop4' (00000000e44e3e3f): kobject_uevent_env kobject: 'ip6gre0' (0000000020d9f386): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop4' (00000000e44e3e3f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'ip6gre0' (0000000020d9f386): calling ktype release kobject: 'ip6gre0': free name kobject: 'ip6gre0' (000000003e5193bd): kobject_cleanup, parent (null) kobject: 'ip6gre0' (000000003e5193bd): auto cleanup 'remove' event kobject: 'ip6gre0' (000000003e5193bd): kobject_uevent_env kobject: 'ip6gre0' (000000003e5193bd): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre0' (000000003e5193bd): calling ktype release kobject: 'ip6gre0': free name kobject: 'ip6gre0' (000000001b1e7377): kobject_cleanup, parent (null) kobject: 'ip6gre0' (000000001b1e7377): auto cleanup 'remove' event kobject: 'ip6gre0' (000000001b1e7377): kobject_uevent_env kobject: 'ip6gre0' (000000001b1e7377): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre0' (000000001b1e7377): calling ktype release kobject: 'ip6gre0': free name kobject: 'ip6gre0' (0000000088f32ea1): kobject_cleanup, parent (null) kobject: 'ip6gre0' (0000000088f32ea1): auto cleanup 'remove' event kobject: 'ip6gre0' (0000000088f32ea1): kobject_uevent_env kobject: 'ip6gre0' (0000000088f32ea1): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ppp0' (0000000099b595db): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ppp0' (0000000099b595db): kobject_uevent_env kobject: 'ip6gre0' (0000000088f32ea1): calling ktype release kobject: 'ppp0' (0000000099b595db): fill_kobj_path: path = '/devices/virtual/net/ppp0' kobject: 'ip6gre0': free name kobject: 'queues' (00000000405922e7): kobject_add_internal: parent: 'ppp0', set: '' kobject: 'loop5' (00000000f4ec916d): kobject_uevent_env audit: type=1800 audit(1548875855.908:961): pid=9678 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor3" name="file0" dev="sda1" ino=16865 res=0 kobject: 'loop5' (00000000f4ec916d): fill_kobj_path: path = '/devices/virtual/block/loop5' audit: type=1804 audit(1548875855.908:962): pid=9678 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir518067431/syzkaller.H8T8vc/267/file0" dev="sda1" ino=16865 res=1 kobject: 'queues' (00000000405922e7): kobject_uevent_env kobject: 'queues' (00000000405922e7): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000c493570c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000c493570c): kobject_uevent_env kobject: 'rx-0' (00000000c493570c): fill_kobj_path: path = '/devices/virtual/net/ppp0/queues/rx-0' kobject: 'loop5' (00000000f4ec916d): kobject_uevent_env kobject: 'tx-0' (000000007daf9fff): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop5' (00000000f4ec916d): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (000000007daf9fff): kobject_uevent_env kobject: 'tx-0' (000000007daf9fff): fill_kobj_path: path = '/devices/virtual/net/ppp0/queues/tx-0' kobject: 'þ€' (0000000085af701d): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'þ€' (0000000085af701d): kobject_uevent_env kobject: 'þ€' (0000000085af701d): fill_kobj_path: path = '/devices/virtual/net/þ€' kobject: 'queues' (00000000945bd1c2): kobject_add_internal: parent: 'þ€', set: '' kobject: 'queues' (00000000945bd1c2): kobject_uevent_env kobject: 'queues' (00000000945bd1c2): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000005bec9c04): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000005bec9c04): kobject_uevent_env kobject: 'rx-0' (000000005bec9c04): fill_kobj_path: path = '/devices/virtual/net/þ€/queues/rx-0' kobject: 'tx-0' (00000000a07c1d6b): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000a07c1d6b): kobject_uevent_env kobject: 'tx-0' (00000000a07c1d6b): fill_kobj_path: path = '/devices/virtual/net/þ€/queues/tx-0' kobject: 'brif' (00000000cc5d1c90): kobject_add_internal: parent: 'þ€', set: '' kobject: 'batman_adv' (0000000094145cba): kobject_add_internal: parent: 'þ€', set: '' kobject: 'ip6gre0' (000000004c4f7e1b): kobject_cleanup, parent (null) kobject: 'ppp0' (00000000795c11da): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6gre0' (000000004c4f7e1b): auto cleanup 'remove' event kobject: 'ppp0' (00000000795c11da): kobject_uevent_env kobject: 'ppp0' (00000000795c11da): fill_kobj_path: path = '/devices/virtual/net/ppp0' kobject: 'ip6gre0' (000000004c4f7e1b): kobject_uevent_env kobject: 'queues' (0000000061e169f9): kobject_add_internal: parent: 'ppp0', set: '' kobject: 'ip6gre0' (000000004c4f7e1b): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'queues' (0000000061e169f9): kobject_uevent_env kobject: 'queues' (0000000061e169f9): kobject_uevent_env: filter function caused the event to drop! kobject: 'ip6gre0' (000000004c4f7e1b): calling ktype release kobject: 'rx-0' (0000000011862127): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'ip6gre0': free name kobject: 'rx-0' (0000000011862127): kobject_uevent_env kobject: 'rx-0' (0000000011862127): fill_kobj_path: path = '/devices/virtual/net/ppp0/queues/rx-0' kobject: 'tx-0' (000000002ee566ae): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop0' (0000000098f7a68a): kobject_uevent_env kobject: 'tx-0' (000000002ee566ae): kobject_uevent_env kobject: 'loop0' (0000000098f7a68a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (000000002ee566ae): fill_kobj_path: path = '/devices/virtual/net/ppp0/queues/tx-0' kobject: 'rx-0' (00000000c493570c): kobject_cleanup, parent 00000000405922e7 kobject: 'rx-0' (00000000c493570c): auto cleanup 'remove' event kobject: 'rx-0' (00000000c493570c): kobject_uevent_env kobject: 'rx-0' (00000000c493570c): fill_kobj_path: path = '/devices/virtual/net/ppp0/queues/rx-0' kobject: 'rx-0' (00000000c493570c): auto cleanup kobject_del kobject: 'rx-0' (00000000c493570c): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000007daf9fff): kobject_cleanup, parent 00000000405922e7 kobject: 'tx-0' (000000007daf9fff): auto cleanup 'remove' event kobject: 'tx-0' (000000007daf9fff): kobject_uevent_env kobject: 'tx-0' (000000007daf9fff): fill_kobj_path: path = '/devices/virtual/net/ppp0/queues/tx-0' kobject: 'tx-0' (000000007daf9fff): auto cleanup kobject_del kobject: 'tx-0' (000000007daf9fff): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000405922e7): kobject_cleanup, parent (null) kobject: 'queues' (00000000405922e7): calling ktype release kobject: 'queues' (00000000405922e7): kset_release kobject: 'queues': free name kobject: 'ppp0' (0000000099b595db): kobject_uevent_env kobject: 'ppp0' (0000000099b595db): fill_kobj_path: path = '/devices/virtual/net/ppp0' audit: type=1804 audit(1548875856.658:963): pid=9673 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir518067431/syzkaller.H8T8vc/267/file0" dev="sda1" ino=16865 res=1 kobject: 'ip6gre0' (00000000e250ae23): kobject_cleanup, parent (null) kobject: 'rx-0' (0000000011862127): kobject_cleanup, parent 0000000061e169f9 kobject: 'ip6gre0' (00000000e250ae23): auto cleanup 'remove' event kobject: 'ip6gre0' (00000000e250ae23): kobject_uevent_env kobject: 'ip6gre0' (00000000e250ae23): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre0' (00000000e250ae23): calling ktype release kobject: 'ip6gre0': free name kobject: 'rx-0' (0000000011862127): auto cleanup 'remove' event kobject: 'rx-0' (0000000011862127): kobject_uevent_env kobject: 'rx-0' (0000000011862127): fill_kobj_path: path = '/devices/virtual/net/ppp0/queues/rx-0' kobject: 'loop1' (00000000ccb91309): kobject_uevent_env kobject: 'rx-0' (0000000011862127): auto cleanup kobject_del kobject: 'loop1' (00000000ccb91309): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (0000000011862127): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000002ee566ae): kobject_cleanup, parent 0000000061e169f9 kobject: 'tx-0' (000000002ee566ae): auto cleanup 'remove' event kobject: 'tx-0' (000000002ee566ae): kobject_uevent_env kobject: 'tx-0' (000000002ee566ae): fill_kobj_path: path = '/devices/virtual/net/ppp0/queues/tx-0' kobject: 'tx-0' (000000002ee566ae): auto cleanup kobject_del kobject: 'tx-0' (000000002ee566ae): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000061e169f9): kobject_cleanup, parent (null) kobject: 'queues' (0000000061e169f9): calling ktype release kobject: 'queues' (0000000061e169f9): kset_release kobject: 'queues': free name kobject: 'ppp0' (00000000795c11da): kobject_uevent_env kobject: 'ppp0' (00000000795c11da): fill_kobj_path: path = '/devices/virtual/net/ppp0' kobject: 'ppp0' (0000000099b595db): kobject_cleanup, parent (null) kobject: 'ip6gre0' (00000000ac4269c1): kobject_cleanup, parent (null) kobject: 'ppp0' (0000000099b595db): calling ktype release kobject: 'ppp0': free name kobject: 'ip6gre0' (00000000ac4269c1): auto cleanup 'remove' event kobject: 'ip6gre0' (00000000ac4269c1): kobject_uevent_env kobject: 'ip6gre0' (00000000ac4269c1): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop1' (00000000ccb91309): kobject_uevent_env kobject: 'loop1' (00000000ccb91309): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'ppp0' (00000000795c11da): kobject_cleanup, parent (null) kobject: 'ppp0' (00000000795c11da): calling ktype release kobject: 'ppp0': free name kobject: 'ip6gre0' (00000000ac4269c1): calling ktype release kobject: 'loop0' (0000000098f7a68a): kobject_uevent_env kobject: 'ip6gre0': free name kobject: 'loop0' (0000000098f7a68a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'ip6gre0' (00000000669ee239): kobject_cleanup, parent (null) kobject: 'loop4' (00000000e44e3e3f): kobject_uevent_env kobject: 'ip6gre0' (00000000669ee239): auto cleanup 'remove' event kobject: 'loop4' (00000000e44e3e3f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'ip6gre0' (00000000669ee239): kobject_uevent_env kobject: 'loop5' (00000000f4ec916d): kobject_uevent_env kobject: 'ip6gre0' (00000000669ee239): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre0' (00000000669ee239): calling ktype release kobject: 'loop5' (00000000f4ec916d): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'ip6gre0': free name kobject: 'ip6gre0' (00000000314e3838): kobject_cleanup, parent (null) kobject: 'ip6gre0' (00000000314e3838): auto cleanup 'remove' event kobject: 'ip6gre0' (00000000314e3838): kobject_uevent_env kobject: 'ip6gre0' (00000000314e3838): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre0' (00000000314e3838): calling ktype release kobject: 'ip6gre0': free name kobject: 'ip6gre0' (000000004adec3e4): kobject_cleanup, parent (null) kobject: 'ip6gre0' (000000004adec3e4): auto cleanup 'remove' event kobject: 'ip6gre0' (000000004adec3e4): kobject_uevent_env kobject: 'ip6gre0' (000000004adec3e4): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre0' (000000004adec3e4): calling ktype release kobject: 'ip6gre0': free name kobject: 'ip6gre0' (00000000882ec5fd): kobject_cleanup, parent (null) kobject: 'ip6gre0' (00000000882ec5fd): auto cleanup 'remove' event kobject: 'ip6gre0' (00000000882ec5fd): kobject_uevent_env kobject: 'ip6gre0' (00000000882ec5fd): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre0' (00000000882ec5fd): calling ktype release kobject: 'ip6gre0': free name kobject: 'ip6gre0' (00000000a8bfe411): kobject_cleanup, parent (null) kobject: 'ip6gre0' (00000000a8bfe411): auto cleanup 'remove' event kobject: 'ip6gre0' (00000000a8bfe411): kobject_uevent_env kobject: 'ip6gre0' (00000000a8bfe411): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre0' (00000000a8bfe411): calling ktype release kobject: 'ip6gre0': free name kobject: 'ip6gre0' (00000000ec490f1a): kobject_cleanup, parent (null) kobject: 'ip6gre0' (00000000ec490f1a): auto cleanup 'remove' event kobject: 'ip6gre0' (00000000ec490f1a): kobject_uevent_env kobject: 'ip6gre0' (00000000ec490f1a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre0' (00000000ec490f1a): calling ktype release kobject: 'ip6gre0': free name kobject: 'rx-0' (0000000098d3c837): kobject_cleanup, parent 000000005d914a03 kobject: 'rx-0' (0000000098d3c837): auto cleanup 'remove' event kobject: 'rx-0' (0000000098d3c837): kobject_uevent_env kobject: 'rx-0' (0000000098d3c837): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000098d3c837): auto cleanup kobject_del kobject: 'rx-0' (0000000098d3c837): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000a3955c54): kobject_cleanup, parent 000000005d914a03 kobject: 'tx-0' (00000000a3955c54): auto cleanup 'remove' event kobject: 'tx-0' (00000000a3955c54): kobject_uevent_env kobject: 'tx-0' (00000000a3955c54): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000a3955c54): auto cleanup kobject_del kobject: 'tx-0' (00000000a3955c54): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000005d914a03): kobject_cleanup, parent (null) kobject: 'queues' (000000005d914a03): calling ktype release kobject: 'queues' (000000005d914a03): kset_release kobject: 'queues': free name kobject: 'ip6tnl0' (0000000072a65cd2): kobject_uevent_env kobject: 'ip6tnl0' (0000000072a65cd2): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000b9963ae0): kobject_cleanup, parent 000000007c0c696b kobject: 'rx-0' (00000000b9963ae0): auto cleanup 'remove' event kobject: 'rx-0' (00000000b9963ae0): kobject_uevent_env kobject: 'rx-0' (00000000b9963ae0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000b9963ae0): auto cleanup kobject_del kobject: 'rx-0' (00000000b9963ae0): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000870d6420): kobject_cleanup, parent 000000007c0c696b kobject: 'tx-0' (00000000870d6420): auto cleanup 'remove' event kobject: 'tx-0' (00000000870d6420): kobject_uevent_env kobject: 'tx-0' (00000000870d6420): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000870d6420): auto cleanup kobject_del kobject: 'tx-0' (00000000870d6420): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000007c0c696b): kobject_cleanup, parent (null) kobject: 'queues' (000000007c0c696b): calling ktype release kobject: 'queues' (000000007c0c696b): kset_release kobject: 'queues': free name kobject: 'ip6tnl0' (0000000013227224): kobject_uevent_env kobject: 'ip6tnl0' (0000000013227224): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000d3284706): kobject_cleanup, parent 000000003d4b58c3 kobject: 'rx-0' (00000000d3284706): auto cleanup 'remove' event kobject: 'rx-0' (00000000d3284706): kobject_uevent_env kobject: 'rx-0' (00000000d3284706): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000d3284706): auto cleanup kobject_del kobject: 'rx-0' (00000000d3284706): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000e631ea46): kobject_cleanup, parent 000000003d4b58c3 kobject: 'tx-0' (00000000e631ea46): auto cleanup 'remove' event kobject: 'tx-0' (00000000e631ea46): kobject_uevent_env kobject: 'tx-0' (00000000e631ea46): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000e631ea46): auto cleanup kobject_del kobject: 'tx-0' (00000000e631ea46): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000003d4b58c3): kobject_cleanup, parent (null) kobject: 'queues' (000000003d4b58c3): calling ktype release kobject: 'queues' (000000003d4b58c3): kset_release kobject: 'queues': free name kobject: 'ip6tnl0' (000000008df70fcb): kobject_uevent_env kobject: 'ip6tnl0' (000000008df70fcb): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000007919ea7b): kobject_cleanup, parent 00000000648054bb kobject: 'rx-0' (000000007919ea7b): auto cleanup 'remove' event kobject: 'rx-0' (000000007919ea7b): kobject_uevent_env kobject: 'rx-0' (000000007919ea7b): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000007919ea7b): auto cleanup kobject_del kobject: 'rx-0' (000000007919ea7b): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000007117112b): kobject_cleanup, parent 00000000648054bb kobject: 'tx-0' (000000007117112b): auto cleanup 'remove' event kobject: 'tx-0' (000000007117112b): kobject_uevent_env kobject: 'tx-0' (000000007117112b): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000007117112b): auto cleanup kobject_del kobject: 'tx-0' (000000007117112b): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000648054bb): kobject_cleanup, parent (null) kobject: 'queues' (00000000648054bb): calling ktype release kobject: 'queues' (00000000648054bb): kset_release kobject: 'queues': free name kobject: 'ip6tnl0' (00000000afd33c5b): kobject_uevent_env kobject: 'ip6tnl0' (00000000afd33c5b): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000003d611979): kobject_cleanup, parent 000000004fafe848 kobject: 'rx-0' (000000003d611979): auto cleanup 'remove' event kobject: 'rx-0' (000000003d611979): kobject_uevent_env kobject: 'rx-0' (000000003d611979): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000003d611979): auto cleanup kobject_del kobject: 'rx-0' (000000003d611979): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000003c78a531): kobject_cleanup, parent 000000004fafe848 kobject: 'tx-0' (000000003c78a531): auto cleanup 'remove' event kobject: 'tx-0' (000000003c78a531): kobject_uevent_env kobject: 'tx-0' (000000003c78a531): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000003c78a531): auto cleanup kobject_del kobject: 'tx-0' (000000003c78a531): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000004fafe848): kobject_cleanup, parent (null) kobject: 'queues' (000000004fafe848): calling ktype release kobject: 'queues' (000000004fafe848): kset_release kobject: 'queues': free name kobject: 'ip6tnl0' (00000000b3f25962): kobject_uevent_env kobject: 'ip6tnl0' (00000000b3f25962): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000001f1f4a77): kobject_cleanup, parent 000000008f57684f kobject: 'rx-0' (000000001f1f4a77): auto cleanup 'remove' event kobject: 'rx-0' (000000001f1f4a77): kobject_uevent_env kobject: 'rx-0' (000000001f1f4a77): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000001f1f4a77): auto cleanup kobject_del kobject: 'rx-0' (000000001f1f4a77): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000006e5c13e6): kobject_cleanup, parent 000000008f57684f kobject: 'tx-0' (000000006e5c13e6): auto cleanup 'remove' event kobject: 'tx-0' (000000006e5c13e6): kobject_uevent_env kobject: 'tx-0' (000000006e5c13e6): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000006e5c13e6): auto cleanup kobject_del kobject: 'tx-0' (000000006e5c13e6): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000008f57684f): kobject_cleanup, parent (null) kobject: 'queues' (000000008f57684f): calling ktype release kobject: 'queues' (000000008f57684f): kset_release kobject: 'queues': free name kobject: 'ip6tnl0' (0000000077f50bdb): kobject_uevent_env kobject: 'ip6tnl0' (0000000077f50bdb): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000fbbf6419): kobject_cleanup, parent 00000000736e2b74 kobject: 'rx-0' (00000000fbbf6419): auto cleanup 'remove' event kobject: 'rx-0' (00000000fbbf6419): kobject_uevent_env kobject: 'rx-0' (00000000fbbf6419): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000fbbf6419): auto cleanup kobject_del kobject: 'rx-0' (00000000fbbf6419): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000091599981): kobject_cleanup, parent 00000000736e2b74 kobject: 'tx-0' (0000000091599981): auto cleanup 'remove' event kobject: 'tx-0' (0000000091599981): kobject_uevent_env kobject: 'tx-0' (0000000091599981): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000091599981): auto cleanup kobject_del kobject: 'tx-0' (0000000091599981): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000736e2b74): kobject_cleanup, parent (null) kobject: 'queues' (00000000736e2b74): calling ktype release kobject: 'queues' (00000000736e2b74): kset_release kobject: 'queues': free name kobject: 'ip6tnl0' (00000000bd5998f7): kobject_uevent_env kobject: 'ip6tnl0' (00000000bd5998f7): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000f4a1bc74): kobject_cleanup, parent 00000000d2b8b154 kobject: 'rx-0' (00000000f4a1bc74): auto cleanup 'remove' event kobject: 'rx-0' (00000000f4a1bc74): kobject_uevent_env kobject: 'rx-0' (00000000f4a1bc74): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000f4a1bc74): auto cleanup kobject_del kobject: 'rx-0' (00000000f4a1bc74): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000e8563415): kobject_cleanup, parent 00000000d2b8b154 kobject: 'tx-0' (00000000e8563415): auto cleanup 'remove' event kobject: 'tx-0' (00000000e8563415): kobject_uevent_env kobject: 'tx-0' (00000000e8563415): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000e8563415): auto cleanup kobject_del kobject: 'tx-0' (00000000e8563415): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000d2b8b154): kobject_cleanup, parent (null) kobject: 'queues' (00000000d2b8b154): calling ktype release kobject: 'queues' (00000000d2b8b154): kset_release kobject: 'queues': free name kobject: 'ip6tnl0' (000000005f5a565b): kobject_uevent_env kobject: 'ip6tnl0' (000000005f5a565b): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000b894feab): kobject_cleanup, parent 00000000dd079bf1 kobject: 'rx-0' (00000000b894feab): auto cleanup 'remove' event kobject: 'rx-0' (00000000b894feab): kobject_uevent_env kobject: 'rx-0' (00000000b894feab): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000b894feab): auto cleanup kobject_del kobject: 'rx-0' (00000000b894feab): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000001f185306): kobject_cleanup, parent 00000000dd079bf1 kobject: 'tx-0' (000000001f185306): auto cleanup 'remove' event kobject: 'tx-0' (000000001f185306): kobject_uevent_env kobject: 'tx-0' (000000001f185306): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000001f185306): auto cleanup kobject_del kobject: 'tx-0' (000000001f185306): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000dd079bf1): kobject_cleanup, parent (null) kobject: 'queues' (00000000dd079bf1): calling ktype release kobject: 'queues' (00000000dd079bf1): kset_release kobject: 'queues': free name kobject: 'ip6tnl0' (00000000d0c8cca0): kobject_uevent_env kobject: 'ip6tnl0' (00000000d0c8cca0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000b5c1e98b): kobject_cleanup, parent 000000004ca611ab kobject: 'rx-0' (00000000b5c1e98b): auto cleanup 'remove' event kobject: 'rx-0' (00000000b5c1e98b): kobject_uevent_env kobject: 'rx-0' (00000000b5c1e98b): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000b5c1e98b): auto cleanup kobject_del kobject: 'rx-0' (00000000b5c1e98b): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000029f892f5): kobject_cleanup, parent 000000004ca611ab kobject: 'tx-0' (0000000029f892f5): auto cleanup 'remove' event kobject: 'tx-0' (0000000029f892f5): kobject_uevent_env kobject: 'tx-0' (0000000029f892f5): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000029f892f5): auto cleanup kobject_del kobject: 'tx-0' (0000000029f892f5): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000004ca611ab): kobject_cleanup, parent (null) kobject: 'queues' (000000004ca611ab): calling ktype release kobject: 'queues' (000000004ca611ab): kset_release kobject: 'queues': free name kobject: 'ip6tnl0' (00000000249dd20e): kobject_uevent_env kobject: 'ip6tnl0' (00000000249dd20e): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000009e491d36): kobject_cleanup, parent 000000002bf98dd4 kobject: 'rx-0' (000000009e491d36): auto cleanup 'remove' event kobject: 'rx-0' (000000009e491d36): kobject_uevent_env