------------[ cut here ]------------
WARNING: CPU: 0 PID: 6599 at arch/arm64/kvm/arch_timer.c:459 kvm_timer_update_irq+0x21c/0x394 arch/arm64/kvm/arch_timer.c:459
Modules linked in:
CPU: 0 UID: 0 PID: 6599 Comm: syz.0.836 Not tainted 6.12.0-rc3-syzkaller-g2e5ea59d8ff4 #0
Hardware name: linux,dummy-virt (DT)
pstate: 81400009 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--)
pc : kvm_timer_update_irq+0x21c/0x394 arch/arm64/kvm/arch_timer.c:459
lr : kvm_timer_update_irq+0x21c/0x394 arch/arm64/kvm/arch_timer.c:459
sp : ffff80008c2678f0
x29: ffff80008c267900 x28: 00000000000003c5 x27: f6f0000018400268
x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
x23: 0000000000000000 x22: 9eff80008c259000 x21: 000000000000001e
x20: f6f0000018400000 x19: 00000000fffffff0 x18: 0000000000000000
x17: 0000000000000000 x16: 000000000000009e x15: 71f000000a8d8a80
x14: 0000000000000000 x13: 0000000000000003 x12: 71f000000a8d8000
x11: 9eff80008c259000 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : 71f000000a8d8000 x7 : 0000000000000000 x6 : 000000000000003f
x5 : 0000000000000040 x4 : f6f0000018401400 x3 : 0000000000000000
x2 : 000000000000001e x1 : 00000000fffffff0 x0 : 0000000000000000
Call trace:
 kvm_timer_update_irq+0x21c/0x394 arch/arm64/kvm/arch_timer.c:459
 kvm_timer_vcpu_reset+0x158/0x684 arch/arm64/kvm/arch_timer.c:968
 kvm_reset_vcpu+0x3b4/0x560 arch/arm64/kvm/reset.c:264
 kvm_vcpu_set_target arch/arm64/kvm/arm.c:1553 [inline]
 kvm_arch_vcpu_ioctl_vcpu_init arch/arm64/kvm/arm.c:1573 [inline]
 kvm_arch_vcpu_ioctl+0x112c/0x1b3c arch/arm64/kvm/arm.c:1695
 kvm_vcpu_ioctl+0x4ec/0xf74 virt/kvm/kvm_main.c:4658
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:907 [inline]
 __se_sys_ioctl fs/ioctl.c:893 [inline]
 __arm64_sys_ioctl+0x108/0x184 fs/ioctl.c:893
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x78/0x1b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0xe8/0x1b0 arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x40/0x50 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x14c arch/arm64/kernel/entry-common.c:712
 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598
irq event stamp: 1900
hardirqs last  enabled at (1899): [<ffff8000839e92cc>] __raw_read_unlock_irqrestore include/linux/rwlock_api_smp.h:241 [inline]
hardirqs last  enabled at (1899): [<ffff8000839e92cc>] _raw_read_unlock_irqrestore+0x44/0x94 kernel/locking/spinlock.c:268
hardirqs last disabled at (1900): [<ffff8000839d104c>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470
softirqs last  enabled at (1882): [<ffff8000801635e4>] softirq_handle_end kernel/softirq.c:400 [inline]
softirqs last  enabled at (1882): [<ffff8000801635e4>] handle_softirqs+0x698/0x6fc kernel/softirq.c:582
softirqs last disabled at (1873): [<ffff800080010a68>] __do_softirq+0x14/0x20 kernel/softirq.c:588
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 6599 at arch/arm64/kvm/arch_timer.c:459 kvm_timer_update_irq+0x21c/0x394 arch/arm64/kvm/arch_timer.c:459
Modules linked in:
CPU: 0 UID: 0 PID: 6599 Comm: syz.0.836 Tainted: G        W          6.12.0-rc3-syzkaller-g2e5ea59d8ff4 #0
Tainted: [W]=WARN
Hardware name: linux,dummy-virt (DT)
pstate: 81400009 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--)
pc : kvm_timer_update_irq+0x21c/0x394 arch/arm64/kvm/arch_timer.c:459
lr : kvm_timer_update_irq+0x21c/0x394 arch/arm64/kvm/arch_timer.c:459
sp : ffff80008c2678f0
x29: ffff80008c267900 x28: 00000000000003c5 x27: f6f0000018400268
x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
x23: 0000000000000000 x22: 9eff80008c259000 x21: 000000000000001b
x20: f6f0000018400000 x19: 00000000fffffff0 x18: 0000000000000000
x17: 0000000000000000 x16: 000000000000009e x15: 71f000000a8d8a80
x14: 0000000000000000 x13: 0000000000000003 x12: 71f000000a8d8000
x11: 9eff80008c259000 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : 71f000000a8d8000 x7 : 0000000000000000 x6 : 000000000000003f
x5 : 0000000000000040 x4 : f6f0000018401468 x3 : 0000000000000000
x2 : 000000000000001b x1 : 00000000fffffff0 x0 : 0000000000000000
Call trace:
 kvm_timer_update_irq+0x21c/0x394 arch/arm64/kvm/arch_timer.c:459
 kvm_timer_vcpu_reset+0x178/0x684 arch/arm64/kvm/arch_timer.c:968
 kvm_reset_vcpu+0x3b4/0x560 arch/arm64/kvm/reset.c:264
 kvm_vcpu_set_target arch/arm64/kvm/arm.c:1553 [inline]
 kvm_arch_vcpu_ioctl_vcpu_init arch/arm64/kvm/arm.c:1573 [inline]
 kvm_arch_vcpu_ioctl+0x112c/0x1b3c arch/arm64/kvm/arm.c:1695
 kvm_vcpu_ioctl+0x4ec/0xf74 virt/kvm/kvm_main.c:4658
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:907 [inline]
 __se_sys_ioctl fs/ioctl.c:893 [inline]
 __arm64_sys_ioctl+0x108/0x184 fs/ioctl.c:893
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x78/0x1b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0xe8/0x1b0 arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x40/0x50 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x14c arch/arm64/kernel/entry-common.c:712
 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598
irq event stamp: 1954
hardirqs last  enabled at (1953): [<ffff8000839d3220>] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:85 [inline]
hardirqs last  enabled at (1953): [<ffff8000839d3220>] exit_to_kernel_mode+0xdc/0x10c arch/arm64/kernel/entry-common.c:95
hardirqs last disabled at (1954): [<ffff8000839d104c>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470
softirqs last  enabled at (1952): [<ffff8000801635e4>] softirq_handle_end kernel/softirq.c:400 [inline]
softirqs last  enabled at (1952): [<ffff8000801635e4>] handle_softirqs+0x698/0x6fc kernel/softirq.c:582
softirqs last disabled at (1903): [<ffff800080010a68>] __do_softirq+0x14/0x20 kernel/softirq.c:588
---[ end trace 0000000000000000 ]---