Warning: Permanently added '10.128.0.232' (ED25519) to the list of known hosts. executing program [ 36.244236][ T3964] INFO: trying to register non-static key. [ 36.245769][ T3964] The code is fine but needs lockdep annotation, or maybe [ 36.247690][ T3964] you didn't initialize this object before use? [ 36.249344][ T3964] turning off the locking correctness validator. [ 36.251055][ T3964] CPU: 0 PID: 3964 Comm: syz-executor315 Not tainted 5.15.127-syzkaller #0 [ 36.253331][ T3964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 36.256069][ T3964] Call trace: [ 36.256952][ T3964] dump_backtrace+0x0/0x530 [ 36.258136][ T3964] show_stack+0x2c/0x3c [ 36.259257][ T3964] dump_stack_lvl+0x108/0x170 [ 36.260511][ T3964] dump_stack+0x1c/0x58 [ 36.261595][ T3964] assign_lock_key+0x1e4/0x1f0 [ 36.262956][ T3964] register_lock_class+0x148/0x6a4 [ 36.264369][ T3964] __lock_acquire+0x184/0x7620 [ 36.265570][ T3964] lock_acquire+0x240/0x77c [ 36.266827][ T3964] _raw_spin_lock_irqsave+0xc4/0x14c [ 36.268221][ T3964] gsmld_write+0x60/0x164 [ 36.269380][ T3964] file_tty_write+0x44c/0x758 [ 36.270686][ T3964] tty_write+0x48/0x58 [ 36.271804][ T3964] vfs_write+0x87c/0xb3c [ 36.272907][ T3964] ksys_write+0x15c/0x26c [ 36.274078][ T3964] __arm64_sys_write+0x7c/0x90 [ 36.275358][ T3964] invoke_syscall+0x98/0x2b8 [ 36.276573][ T3964] el0_svc_common+0x138/0x258 [ 36.277802][ T3964] do_el0_svc+0x58/0x14c [ 36.278927][ T3964] el0_svc+0x7c/0x1f0 [ 36.280011][ T3964] el0t_64_sync_handler+0x84/0xe4 [ 36.281336][ T3964] el0t_64_sync+0x1a0/0x1a4 [ 36.282505][ T3964] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2545 [ 36.285130][ T3964] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 3964, name: syz-executor315 [ 36.287706][ T3964] INFO: lockdep is turned off. [ 36.288974][ T3964] irq event stamp: 12346 [ 36.290117][ T3964] hardirqs last enabled at (12345): [] el0_svc_common+0x9c/0x258 [ 36.292791][ T3964] hardirqs last disabled at (12346): [] _raw_spin_lock_irqsave+0xfc/0x14c [ 36.295633][ T3964] softirqs last enabled at (11672): [] __do_softirq+0xb5c/0xe20 [ 36.298191][ T3964] softirqs last disabled at (11667): [] __irq_exit_rcu+0x28c/0x534 [ 36.300874][ T3964] Preemption disabled at: [ 36.300881][ T3964] [] gsmld_write+0x60/0x164 [ 36.303763][ T3964] CPU: 0 PID: 3964 Comm: syz-executor315 Not tainted 5.15.127-syzkaller #0 [ 36.306210][ T3964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 36.309044][ T3964] Call trace: [ 36.309953][ T3964] dump_backtrace+0x0/0x530 [ 36.311228][ T3964] show_stack+0x2c/0x3c [ 36.312401][ T3964] dump_stack_lvl+0x108/0x170 [ 36.313734][ T3964] dump_stack+0x1c/0x58 [ 36.314989][ T3964] ___might_sleep+0x380/0x4dc [ 36.316318][ T3964] __might_sleep+0x98/0xf0 [ 36.317566][ T3964] console_lock+0x30/0x16c [ 36.318814][ T3964] do_con_write+0x13c/0x597c [ 36.320050][ T3964] con_write+0x34/0x58 [ 36.321194][ T3964] gsmld_write+0x108/0x164 [ 36.322437][ T3964] file_tty_write+0x44c/0x758 [ 36.323734][ T3964] tty_write+0x48/0x58 [ 36.324881][ T3964] vfs_write+0x87c/0xb3c [ 36.326092][ T3964] ksys_write+0x15c/0x26c [ 36.327291][ T3964] __arm64_sys_write+0x7c/0x90 [ 36.328611][ T3964] invoke_syscall+0x98/0x2b8 [ 36.329924][ T3964] el0_svc_common+0x138/0x258 [ 36.331238][ T3964] do_el0_svc+0x58/0x14c [ 36.332415][ T3964] el0_svc+0x7c/0x1f0 [ 36.333504][ T3964] el0t_64_sync_handler+0x84/0xe4 [ 36.334909][ T3964] el0t_64_sync+0x1a0/0x1a4