Warning: Permanently added '10.128.1.113' (ED25519) to the list of known hosts. executing program [ 43.221583][ T3974] INFO: trying to register non-static key. [ 43.223059][ T3974] The code is fine but needs lockdep annotation, or maybe [ 43.224978][ T3974] you didn't initialize this object before use? [ 43.226608][ T3974] turning off the locking correctness validator. [ 43.228179][ T3974] CPU: 1 PID: 3974 Comm: syz-executor415 Not tainted 5.15.151-syzkaller #0 [ 43.230355][ T3974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 43.232934][ T3974] Call trace: [ 43.233731][ T3974] dump_backtrace+0x0/0x530 [ 43.234964][ T3974] show_stack+0x2c/0x3c [ 43.236059][ T3974] dump_stack_lvl+0x108/0x170 [ 43.237273][ T3974] dump_stack+0x1c/0x58 [ 43.238342][ T3974] assign_lock_key+0x1e4/0x1f0 [ 43.239703][ T3974] register_lock_class+0x148/0x6a4 [ 43.241001][ T3974] __lock_acquire+0x184/0x7638 [ 43.242220][ T3974] lock_acquire+0x240/0x77c [ 43.243394][ T3974] _raw_spin_lock_irqsave+0xc4/0x14c [ 43.244728][ T3974] gsmld_write+0x60/0x164 [ 43.245901][ T3974] file_tty_write+0x44c/0x758 [ 43.247142][ T3974] tty_write+0x48/0x58 [ 43.248213][ T3974] vfs_write+0x87c/0xb3c [ 43.249233][ T3974] ksys_write+0x15c/0x26c [ 43.250338][ T3974] __arm64_sys_write+0x7c/0x90 [ 43.251562][ T3974] invoke_syscall+0x98/0x2b8 [ 43.252727][ T3974] el0_svc_common+0x138/0x258 [ 43.253995][ T3974] do_el0_svc+0x58/0x14c [ 43.255076][ T3974] el0_svc+0x7c/0x1f0 [ 43.256095][ T3974] el0t_64_sync_handler+0x84/0xe4 [ 43.257363][ T3974] el0t_64_sync+0x1a0/0x1a4 [ 43.258478][ T3974] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2549 [ 43.260970][ T3974] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 3974, name: syz-executor415 [ 43.263297][ T3974] INFO: lockdep is turned off. [ 43.264436][ T3974] irq event stamp: 13778 [ 43.265546][ T3974] hardirqs last enabled at (13777): [] el0_svc_common+0x9c/0x258 [ 43.267914][ T3974] hardirqs last disabled at (13778): [] _raw_spin_lock_irqsave+0xfc/0x14c [ 43.270471][ T3974] softirqs last enabled at (12540): [] __do_softirq+0xb5c/0xdb0 [ 43.272888][ T3974] softirqs last disabled at (12531): [] __irq_exit_rcu+0x264/0x4d4 [ 43.275222][ T3974] Preemption disabled at: [ 43.275228][ T3974] [] gsmld_write+0x60/0x164 [ 43.277775][ T3974] CPU: 1 PID: 3974 Comm: syz-executor415 Not tainted 5.15.151-syzkaller #0 [ 43.279953][ T3974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 43.282540][ T3974] Call trace: [ 43.283360][ T3974] dump_backtrace+0x0/0x530 [ 43.284529][ T3974] show_stack+0x2c/0x3c [ 43.285598][ T3974] dump_stack_lvl+0x108/0x170 [ 43.286806][ T3974] dump_stack+0x1c/0x58 [ 43.287882][ T3974] ___might_sleep+0x380/0x4dc [ 43.289084][ T3974] __might_sleep+0x98/0xf0 [ 43.290155][ T3974] console_lock+0x30/0x16c [ 43.291317][ T3974] do_con_write+0x110/0x5938 [ 43.292485][ T3974] con_write+0x34/0x58 [ 43.293480][ T3974] gsmld_write+0x108/0x164 [ 43.294599][ T3974] file_tty_write+0x44c/0x758 [ 43.295766][ T3974] tty_write+0x48/0x58 [ 43.296835][ T3974] vfs_write+0x87c/0xb3c [ 43.297913][ T3974] ksys_write+0x15c/0x26c [ 43.299054][ T3974] __arm64_sys_write+0x7c/0x90 [ 43.300146][ T3974] invoke_syscall+0x98/0x2b8 [ 43.301273][ T3974] el0_svc_common+0x138/0x258 [ 43.302427][ T3974] do_el0_svc+0x58/0x14c [ 43.303448][ T3974] el0_svc+0x7c/0x1f0 [ 43.304424][ T3974] el0t_64_sync_handler+0x84/0xe4 [ 43.305723][ T3974] el0t_64_sync+0x1a0/0x1a4