------------[ cut here ]------------ WARNING: CPU: 1 PID: 19238 at kernel/time/posix-timers.c:849 timer_wait_running+0xdc/0x178 kernel/time/posix-timers.c:849 Modules linked in: CPU: 1 PID: 19238 Comm: syz-executor402 Not tainted 6.1.0-rc7-syzkaller-33097-ge3cb714fb489 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : timer_wait_running+0xdc/0x178 kernel/time/posix-timers.c:849 lr : timer_wait_running+0xdc/0x178 kernel/time/posix-timers.c:849 sp : ffff800018c4bce0 x29: ffff800018c4bce0 x28: ffff0000c43d4ec0 x27: 0000000000000000 x26: 0000000000000000 x25: 0000000000000000 x24: 000000003b9aca00 x23: ffff80000c0d0130 x22: 0000000000000000 x21: ffff0000c03993a8 x20: 0000000000000000 x19: ffff800018c4bd20 x18: 0000000000000000 x17: 0000000000000000 x16: ffff80000dbe6158 x15: ffff0000c43d4ec0 x14: 0000000000000000 x13: 00000000ffffffff x12: ffff0000c43d4ec0 x11: ff80800008230ec0 x10: 0000000000000000 x9 : ffff800008230ec0 x8 : ffff0000c43d4ec0 x7 : ffff800008230b70 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000000 x2 : ffff0000c43d4ec0 x1 : ffff80000ceb24de x0 : 0000000000000001 Call trace: timer_wait_running+0xdc/0x178 kernel/time/posix-timers.c:849 do_timer_settime+0x13c/0x1c8 kernel/time/posix-timers.c:929 __do_sys_timer_settime kernel/time/posix-timers.c:952 [inline] __se_sys_timer_settime kernel/time/posix-timers.c:938 [inline] __arm64_sys_timer_settime+0xc0/0x144 kernel/time/posix-timers.c:938 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall arch/arm64/kernel/syscall.c:52 [inline] el0_svc_common+0x138/0x220 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x48/0x140 arch/arm64/kernel/syscall.c:197 el0_svc+0x58/0x150 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:584 irq event stamp: 32 hardirqs last enabled at (31): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (31): [] _raw_spin_unlock_irqrestore+0x48/0x8c kernel/locking/spinlock.c:194 hardirqs last disabled at (32): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (8): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (6): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]---