===================================================== WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected 4.19.75 #0 Not tainted ----------------------------------------------------- syz-executor.2/21490 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: 0000000042f379fa (&fiq->waitq){+.+.}, at: spin_lock include/linux/spinlock.h:329 [inline] 0000000042f379fa (&fiq->waitq){+.+.}, at: aio_poll fs/aio.c:1741 [inline] 0000000042f379fa (&fiq->waitq){+.+.}, at: __io_submit_one fs/aio.c:1849 [inline] 0000000042f379fa (&fiq->waitq){+.+.}, at: io_submit_one+0xef2/0x2eb0 fs/aio.c:1885 and this task is already holding: 0000000077df47ef (&(&ctx->ctx_lock)->rlock){..-.}, at: spin_lock_irq include/linux/spinlock.h:354 [inline] 0000000077df47ef (&(&ctx->ctx_lock)->rlock){..-.}, at: aio_poll fs/aio.c:1739 [inline] 0000000077df47ef (&(&ctx->ctx_lock)->rlock){..-.}, at: __io_submit_one fs/aio.c:1849 [inline] 0000000077df47ef (&(&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 invoke_softirq kernel/softirq.c:372 [inline] irq_exit+0x180/0x1d0 kernel/softirq.c:412 exiting_irq arch/x86/include/asm/apic.h:536 [inline] smp_apic_timer_interrupt+0x13b/0x550 arch/x86/kernel/apic/apic.c:1094 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:893 arch_local_irq_restore arch/x86/include/asm/paravirt.h:789 [inline] console_unlock+0xc25/0x10b0 kernel/printk/printk.c:2418 vprintk_emit+0x238/0x690 kernel/printk/printk.c:1927 vprintk_default+0x28/0x30 kernel/printk/printk.c:1968 vprintk_func+0x7e/0x189 kernel/printk/printk_safe.c:398 printk+0xba/0xed kernel/printk/printk.c:2001 kvm_set_msr_common.cold+0x48b/0x4f1 arch/x86/kvm/x86.c:2517 vmx_set_msr+0x788/0x2090 arch/x86/kvm/vmx.c:4349 kvm_set_msr+0x18a/0x370 arch/x86/kvm/x86.c:1254 do_set_msr+0xa6/0xf0 arch/x86/kvm/x86.c:1283 __msr_io arch/x86/kvm/x86.c:2848 [inline] msr_io+0x1ad/0x2e0 arch/x86/kvm/x86.c:2884 kvm_arch_vcpu_ioctl+0xef1/0x2da0 arch/x86/kvm/x86.c:3854 kvm_vcpu_ioctl+0x8f6/0xf90 arch/x86/kvm/../../../virt/kvm/kvm_main.c:2769 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:501 [inline] do_vfs_ioctl+0xd5f/0x1380 fs/ioctl.c:688 ksys_ioctl+0xab/0xd0 fs/ioctl.c:705 __do_sys_ioctl fs/ioctl.c:712 [inline] __se_sys_ioctl fs/ioctl.c:710 [inline] __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:710 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe 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 fuse_send_init fs/fuse/inode.c:973 [inline] fuse_fill_super+0x13b7/0x1720 fs/fuse/inode.c:1188 mount_nodev+0x66/0x110 fs/super.c:1204 fuse_mount+0x2d/0x40 fs/fuse/inode.c:1213 mount_fs+0xa8/0x31f fs/super.c:1261 vfs_kern_mount.part.0+0x6f/0x410 fs/namespace.c:961 vfs_kern_mount fs/namespace.c:951 [inline] do_new_mount fs/namespace.c:2469 [inline] do_mount+0x53e/0x2bc0 fs/namespace.c:2799 ksys_mount+0xdb/0x150 fs/namespace.c:3015 __do_sys_mount fs/namespace.c:3029 [inline] __se_sys_mount fs/namespace.c:3026 [inline] __x64_sys_mount+0xbe/0x150 fs/namespace.c:3026 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.2/21490: #0: 0000000077df47ef (&(&ctx->ctx_lock)->rlock){..-.}, at: spin_lock_irq include/linux/spinlock.h:354 [inline] #0: 0000000077df47ef (&(&ctx->ctx_lock)->rlock){..-.}, at: aio_poll fs/aio.c:1739 [inline] #0: 0000000077df47ef (&(&ctx->ctx_lock)->rlock){..-.}, at: __io_submit_one fs/aio.c:1849 [inline] #0: 0000000077df47ef (&(&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: 10 { 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 invoke_softirq kernel/softirq.c:372 [inline] irq_exit+0x180/0x1d0 kernel/softirq.c:412 exiting_irq arch/x86/include/asm/apic.h:536 [inline] smp_apic_timer_interrupt+0x13b/0x550 arch/x86/kernel/apic/apic.c:1094 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:893 arch_local_irq_restore arch/x86/include/asm/paravirt.h:789 [inline] console_unlock+0xc25/0x10b0 kernel/printk/printk.c:2418 vprintk_emit+0x238/0x690 kernel/printk/printk.c:1927 vprintk_default+0x28/0x30 kernel/printk/printk.c:1968 vprintk_func+0x7e/0x189 kernel/printk/printk_safe.c:398 printk+0xba/0xed kernel/printk/printk.c:2001 kvm_set_msr_common.cold+0x48b/0x4f1 arch/x86/kvm/x86.c:2517 vmx_set_msr+0x788/0x2090 arch/x86/kvm/vmx.c:4349 kvm_set_msr+0x18a/0x370 arch/x86/kvm/x86.c:1254 do_set_msr+0xa6/0xf0 arch/x86/kvm/x86.c:1283 __msr_io arch/x86/kvm/x86.c:2848 [inline] msr_io+0x1ad/0x2e0 arch/x86/kvm/x86.c:2884 kvm_arch_vcpu_ioctl+0xef1/0x2da0 arch/x86/kvm/x86.c:3854 kvm_vcpu_ioctl+0x8f6/0xf90 arch/x86/kvm/../../../virt/kvm/kvm_main.c:2769 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:501 [inline] do_vfs_ioctl+0xd5f/0x1380 fs/ioctl.c:688 ksys_ioctl+0xab/0xd0 fs/ioctl.c:705 __do_sys_ioctl fs/ioctl.c:712 [inline] __se_sys_ioctl fs/ioctl.c:710 [inline] __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:710 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_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 invoke_softirq kernel/softirq.c:372 [inline] irq_exit+0x180/0x1d0 kernel/softirq.c:412 exiting_irq arch/x86/include/asm/apic.h:536 [inline] smp_apic_timer_interrupt+0x13b/0x550 arch/x86/kernel/apic/apic.c:1094 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:893 arch_local_irq_restore arch/x86/include/asm/paravirt.h:789 [inline] console_unlock+0xc25/0x10b0 kernel/printk/printk.c:2418 vprintk_emit+0x238/0x690 kernel/printk/printk.c:1927 vprintk_default+0x28/0x30 kernel/printk/printk.c:1968 vprintk_func+0x7e/0x189 kernel/printk/printk_safe.c:398 printk+0xba/0xed kernel/printk/printk.c:2001 kvm_set_msr_common.cold+0x48b/0x4f1 arch/x86/kvm/x86.c:2517 vmx_set_msr+0x788/0x2090 arch/x86/kvm/vmx.c:4349 kvm_set_msr+0x18a/0x370 arch/x86/kvm/x86.c:1254 do_set_msr+0xa6/0xf0 arch/x86/kvm/x86.c:1283 __msr_io arch/x86/kvm/x86.c:2848 [inline] msr_io+0x1ad/0x2e0 arch/x86/kvm/x86.c:2884 kvm_arch_vcpu_ioctl+0xef1/0x2da0 arch/x86/kvm/x86.c:3854 kvm_vcpu_ioctl+0x8f6/0xf90 arch/x86/kvm/../../../virt/kvm/kvm_main.c:2769 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:501 [inline] do_vfs_ioctl+0xd5f/0x1380 fs/ioctl.c:688 ksys_ioctl+0xab/0xd0 fs/ioctl.c:705 __do_sys_ioctl fs/ioctl.c:712 [inline] __se_sys_ioctl fs/ioctl.c:710 [inline] __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:710 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe } ... 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: 51 { 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 fuse_send_init fs/fuse/inode.c:973 [inline] fuse_fill_super+0x13b7/0x1720 fs/fuse/inode.c:1188 mount_nodev+0x66/0x110 fs/super.c:1204 fuse_mount+0x2d/0x40 fs/fuse/inode.c:1213 mount_fs+0xa8/0x31f fs/super.c:1261 vfs_kern_mount.part.0+0x6f/0x410 fs/namespace.c:961 vfs_kern_mount fs/namespace.c:951 [inline] do_new_mount fs/namespace.c:2469 [inline] do_mount+0x53e/0x2bc0 fs/namespace.c:2799 ksys_mount+0xdb/0x150 fs/namespace.c:3015 __do_sys_mount fs/namespace.c:3029 [inline] __se_sys_mount fs/namespace.c:3026 [inline] __x64_sys_mount+0xbe/0x150 fs/namespace.c:3026 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 fuse_send_init fs/fuse/inode.c:973 [inline] fuse_fill_super+0x13b7/0x1720 fs/fuse/inode.c:1188 mount_nodev+0x66/0x110 fs/super.c:1204 fuse_mount+0x2d/0x40 fs/fuse/inode.c:1213 mount_fs+0xa8/0x31f fs/super.c:1261 vfs_kern_mount.part.0+0x6f/0x410 fs/namespace.c:961 vfs_kern_mount fs/namespace.c:951 [inline] do_new_mount fs/namespace.c:2469 [inline] do_mount+0x53e/0x2bc0 fs/namespace.c:2799 ksys_mount+0xdb/0x150 fs/namespace.c:3015 __do_sys_mount fs/namespace.c:3029 [inline] __se_sys_mount fs/namespace.c:3026 [inline] __x64_sys_mount+0xbe/0x150 fs/namespace.c:3026 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 fuse_send_init fs/fuse/inode.c:973 [inline] fuse_fill_super+0x13b7/0x1720 fs/fuse/inode.c:1188 mount_nodev+0x66/0x110 fs/super.c:1204 fuse_mount+0x2d/0x40 fs/fuse/inode.c:1213 mount_fs+0xa8/0x31f fs/super.c:1261 vfs_kern_mount.part.0+0x6f/0x410 fs/namespace.c:961 vfs_kern_mount fs/namespace.c:951 [inline] do_new_mount fs/namespace.c:2469 [inline] do_mount+0x53e/0x2bc0 fs/namespace.c:2799 ksys_mount+0xdb/0x150 fs/namespace.c:3015 __do_sys_mount fs/namespace.c:3029 [inline] __se_sys_mount fs/namespace.c:3026 [inline] __x64_sys_mount+0xbe/0x150 fs/namespace.c:3026 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: 1 PID: 21490 Comm: syz-executor.2 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:00007f6c5c820c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a09 RDX: 0000000020002600 RSI: 0000000000000001 RDI: 00007f6c5c800000 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6c5c8216d4 R13: 00000000004c0dea R14: 00000000004d3f98 R15: 00000000ffffffff kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (00000000cdf44e45): kobject_uevent_env kobject: 'loop4' (00000000cdf44e45): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' netlink: 'syz-executor.2': attribute type 4 has an invalid length. kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env netlink: 'syz-executor.2': attribute type 4 has an invalid length. kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' hfs: unable to parse mount options kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' netlink: 'syz-executor.2': attribute type 4 has an invalid length. kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' netlink: 'syz-executor.2': attribute type 4 has an invalid length. kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env netlink: 'syz-executor.0': attribute type 4 has an invalid length. kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (0000000092a52348): kobject_uevent_env netlink: 'syz-executor.2': attribute type 4 has an invalid length. kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env netlink: 'syz-executor.0': attribute type 4 has an invalid length. kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' netlink: 'syz-executor.2': attribute type 4 has an invalid length. kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env netlink: 'syz-executor.0': attribute type 4 has an invalid length. kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env netlink: 'syz-executor.2': attribute type 4 has an invalid length. kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000cdf44e45): kobject_uevent_env kobject: 'loop4' (00000000cdf44e45): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pig=21613 comm=syz-executor.1 kobject: 'loop4' (00000000cdf44e45): kobject_uevent_env kobject: 'loop4' (00000000cdf44e45): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000cdf44e45): kobject_uevent_env kobject: 'loop4' (00000000cdf44e45): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000cdf44e45): kobject_uevent_env kobject: 'loop4' (00000000cdf44e45): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (00000000cdf44e45): kobject_uevent_env kobject: 'loop4' (00000000cdf44e45): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop4' (00000000cdf44e45): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (00000000cdf44e45): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000cdf44e45): kobject_uevent_env kobject: 'loop4' (00000000cdf44e45): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000cdf44e45): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop4' (00000000cdf44e45): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (00000000cdf44e45): kobject_uevent_env kobject: 'loop4' (00000000cdf44e45): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (00000000cdf44e45): kobject_uevent_env kobject: 'loop4' (00000000cdf44e45): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000cdf44e45): kobject_uevent_env kobject: 'loop4' (00000000cdf44e45): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 0 kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' CPU: 1 PID: 22024 Comm: syz-executor.0 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 fail_dump lib/fault-inject.c:51 [inline] should_fail.cold+0xa/0x1b lib/fault-inject.c:149 __should_failslab+0x121/0x190 mm/failslab.c:32 should_failslab+0x9/0x14 mm/slab_common.c:1557 slab_pre_alloc_hook mm/slab.h:424 [inline] slab_alloc mm/slab.c:3383 [inline] __do_kmalloc mm/slab.c:3725 [inline] __kmalloc_track_caller+0x2de/0x750 mm/slab.c:3742 memdup_user+0x26/0xb0 mm/util.c:160 strndup_user+0x77/0xd0 mm/util.c:217 __do_sys_request_key security/keys/keyctl.c:177 [inline] __se_sys_request_key security/keys/keyctl.c:159 [inline] __x64_sys_request_key+0x13b/0x430 security/keys/keyctl.c:159 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:00007f7a931c6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 RAX: ffffffffffffffda RBX: 00007f7a931c6c90 RCX: 0000000000459a09 RDX: 0000000000000000 RSI: 0000000020000100 RDI: 00000000200000c0 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: fffffffffffffff8 R11: 0000000000000246 R12: 00007f7a931c76d4 R13: 00000000004c6f99 R14: 00000000004dc608 R15: 0000000000000003 kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (00000000cdf44e45): kobject_uevent_env kobject: 'loop4' (00000000cdf44e45): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' QAT: Invalid ioctl kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (00000000cdf44e45): kobject_uevent_env kobject: 'loop4' (00000000cdf44e45): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000cdf44e45): kobject_uevent_env kobject: 'loop4' (00000000cdf44e45): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' caif:caif_disconnect_client(): nothing to disconnect kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000cdf44e45): kobject_uevent_env caif:caif_disconnect_client(): nothing to disconnect kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop4' (00000000cdf44e45): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (0000000092a52348): kobject_uevent_env kobject: 'loop3' (0000000092a52348): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env SELinux: unrecognized netlink message: protocol=0 nlmsg_type=95 sclass=netlink_route_socket pig=22152 comm=syz-executor.1 kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop2' (00000000d96538df): kobject_uevent_env netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kvm [22165]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000cdf44e45): kobject_uevent_env kobject: 'loop4' (00000000cdf44e45): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' SELinux: unrecognized netlink message: protocol=0 nlmsg_type=103 sclass=netlink_route_socket pig=22184 comm=syz-executor.1 kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' SELinux: unrecognized netlink message: protocol=0 nlmsg_type=103 sclass=netlink_route_socket pig=22184 comm=syz-executor.1 netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env Invalid UDP bearer configuration Enabling of bearer rejected, failed to enable media kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=22197 comm=syz-executor.2 kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000d96538df): kobject_uevent_env SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pig=22201 comm=syz-executor.1 kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' Invalid UDP bearer configuration kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env Enabling of bearer rejected, failed to enable media kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=22193 comm=syz-executor.2 kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop4' (00000000cdf44e45): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (00000000cdf44e45): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop0' (000000002a5a0a21): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop2' (00000000d96538df): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (00000000d96538df): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env kobject: 'loop5' (00000000fa8999d9): kobject_uevent_env kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000fa8999d9): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (000000001cafc3b0): kobject_uevent_env kobject: 'loop1' (000000001cafc3b0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000cdf44e45): kobject_uevent_env kobject: 'loop4' (00000000cdf44e45): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000006a8b2ed3): kobject_uevent_env netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. kobject: 'kvm' (000000006a8b2ed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000002a5a0a21): kobject_uevent_env