Warning: Permanently added '10.128.0.9' (ED25519) to the list of known hosts. executing program [ 46.220288][ T4018] INFO: trying to register non-static key. [ 46.221588][ T4018] The code is fine but needs lockdep annotation, or maybe [ 46.222965][ T4018] you didn't initialize this object before use? [ 46.224208][ T4018] turning off the locking correctness validator. [ 46.225502][ T4018] CPU: 0 PID: 4018 Comm: syz-executor309 Not tainted 5.15.173-syzkaller #0 [ 46.227200][ T4018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 46.229221][ T4018] Call trace: [ 46.229881][ T4018] dump_backtrace+0x0/0x530 [ 46.230803][ T4018] show_stack+0x2c/0x3c [ 46.231618][ T4018] dump_stack_lvl+0x108/0x170 [ 46.232533][ T4018] dump_stack+0x1c/0x58 [ 46.233344][ T4018] assign_lock_key+0x1e4/0x1f0 [ 46.234282][ T4018] register_lock_class+0x148/0x6a4 [ 46.235289][ T4018] __lock_acquire+0x184/0x7638 [ 46.236222][ T4018] lock_acquire+0x240/0x77c [ 46.237109][ T4018] _raw_spin_lock_irqsave+0xc4/0x14c [ 46.238145][ T4018] gsmld_write+0x60/0x164 [ 46.239058][ T4018] file_tty_write+0x44c/0x758 [ 46.239961][ T4018] tty_write+0x48/0x58 [ 46.240766][ T4018] vfs_write+0x884/0xb44 [ 46.241588][ T4018] ksys_write+0x15c/0x26c [ 46.242482][ T4018] __arm64_sys_write+0x7c/0x90 [ 46.243411][ T4018] invoke_syscall+0x98/0x2b8 [ 46.244318][ T4018] el0_svc_common+0x138/0x258 [ 46.245246][ T4018] do_el0_svc+0x58/0x14c [ 46.246090][ T4018] el0_svc+0x7c/0x1f0 [ 46.246864][ T4018] el0t_64_sync_handler+0x84/0xe4 [ 46.247842][ T4018] el0t_64_sync+0x1a0/0x1a4 [ 46.248771][ T4018] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 46.250587][ T4018] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4018, name: syz-executor309 [ 46.252560][ T4018] INFO: lockdep is turned off. [ 46.253500][ T4018] irq event stamp: 14176 [ 46.254326][ T4018] hardirqs last enabled at (14175): [] el0_svc_common+0x9c/0x258 [ 46.256157][ T4018] hardirqs last disabled at (14176): [] _raw_spin_lock_irqsave+0xfc/0x14c [ 46.258168][ T4018] softirqs last enabled at (13526): [] handle_softirqs+0xb88/0xdbc [ 46.260058][ T4018] softirqs last disabled at (13493): [] __irq_exit_rcu+0x268/0x4d8 [ 46.262041][ T4018] Preemption disabled at: [ 46.262047][ T4018] [] gsmld_write+0x60/0x164 [ 46.264070][ T4018] CPU: 0 PID: 4018 Comm: syz-executor309 Not tainted 5.15.173-syzkaller #0 [ 46.265745][ T4018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 46.267715][ T4018] Call trace: [ 46.268355][ T4018] dump_backtrace+0x0/0x530 [ 46.269234][ T4018] show_stack+0x2c/0x3c [ 46.270029][ T4018] dump_stack_lvl+0x108/0x170 [ 46.270994][ T4018] dump_stack+0x1c/0x58 [ 46.271796][ T4018] ___might_sleep+0x380/0x4dc [ 46.272748][ T4018] __might_sleep+0x98/0xf0 [ 46.273627][ T4018] console_lock+0x30/0x16c [ 46.274519][ T4018] do_con_write+0x110/0x5934 [ 46.275413][ T4018] con_write+0x34/0x58 [ 46.276226][ T4018] gsmld_write+0x108/0x164 [ 46.277160][ T4018] file_tty_write+0x44c/0x758 [ 46.278157][ T4018] tty_write+0x48/0x58 [ 46.278974][ T4018] vfs_write+0x884/0xb44 [ 46.279827][ T4018] ksys_write+0x15c/0x26c [ 46.280745][ T4018] __arm64_sys_write+0x7c/0x90 [ 46.281779][ T401