Warning: Permanently added '10.128.1.124' (ED25519) to the list of known hosts. executing program [ 36.494415][ T3959] INFO: trying to register non-static key. [ 36.496008][ T3959] The code is fine but needs lockdep annotation, or maybe [ 36.497985][ T3959] you didn't initialize this object before use? [ 36.499677][ T3959] turning off the locking correctness validator. [ 36.501403][ T3959] CPU: 0 PID: 3959 Comm: syz-executor351 Not tainted 5.15.151-syzkaller #0 [ 36.503738][ T3959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 36.506439][ T3959] Call trace: [ 36.507387][ T3959] dump_backtrace+0x0/0x530 [ 36.508587][ T3959] show_stack+0x2c/0x3c [ 36.509704][ T3959] dump_stack_lvl+0x108/0x170 [ 36.510979][ T3959] dump_stack+0x1c/0x58 [ 36.512172][ T3959] assign_lock_key+0x1e4/0x1f0 [ 36.513419][ T3959] register_lock_class+0x148/0x6a4 [ 36.514824][ T3959] __lock_acquire+0x184/0x7638 [ 36.516126][ T3959] lock_acquire+0x240/0x77c [ 36.517388][ T3959] _raw_spin_lock_irqsave+0xc4/0x14c [ 36.518811][ T3959] gsmld_write+0x60/0x164 [ 36.520022][ T3959] file_tty_write+0x44c/0x758 [ 36.521280][ T3959] tty_write+0x48/0x58 [ 36.522378][ T3959] vfs_write+0x87c/0xb3c [ 36.523549][ T3959] ksys_write+0x15c/0x26c [ 36.524741][ T3959] __arm64_sys_write+0x7c/0x90 [ 36.526038][ T3959] invoke_syscall+0x98/0x2b8 [ 36.527303][ T3959] el0_svc_common+0x138/0x258 [ 36.528567][ T3959] do_el0_svc+0x58/0x14c [ 36.529741][ T3959] el0_svc+0x7c/0x1f0 [ 36.530810][ T3959] el0t_64_sync_handler+0x84/0xe4 [ 36.532184][ T3959] el0t_64_sync+0x1a0/0x1a4 [ 36.533384][ T3959] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2549 [ 36.535926][ T3959] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 3959, name: syz-executor351 [ 36.538486][ T3959] INFO: lockdep is turned off. [ 36.539757][ T3959] irq event stamp: 14204 [ 36.540916][ T3959] hardirqs last enabled at (14203): [] el0_svc_common+0x9c/0x258 [ 36.543423][ T3959] hardirqs last disabled at (14204): [] _raw_spin_lock_irqsave+0xfc/0x14c [ 36.546216][ T3959] softirqs last enabled at (13760): [] __do_softirq+0xb5c/0xdb0 [ 36.548714][ T3959] softirqs last disabled at (13727): [] __irq_exit_rcu+0x264/0x4d4 [ 36.551293][ T3959] Preemption disabled at: [ 36.551299][ T3959] [] gsmld_write+0x60/0x164 [ 36.554092][ T3959] CPU: 0 PID: 3959 Comm: syz-executor351 Not tainted 5.15.151-syzkaller #0 [ 36.556449][ T3959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 36.559124][ T3959] Call trace: [ 36.559974][ T3959] dump_backtrace+0x0/0x530 [ 36.561173][ T3959] show_stack+0x2c/0x3c [ 36.562350][ T3959] dump_stack_lvl+0x108/0x170 [ 36.563593][ T3959] dump_stack+0x1c/0x58 [ 36.564678][ T3959] ___might_sleep+0x380/0x4dc [ 36.565938][ T3959] __might_sleep+0x98/0xf0 [ 36.567081][ T3959] console_lock+0x30/0x16c [ 36.568280][ T3959] do_con_write+0x110/0x5938 [ 36.569512][ T3959] con_write+0x34/0x58 [ 36.570630][ T3959] gsmld_write+0x108/0x164 [ 36.571781][ T3959] file_tty_write+0x44c/0x758 [ 36.573032][ T3959] tty_write+0x48/0x58 [ 36.574119][ T3959] vfs_write+0x87c/0xb3c [ 36.575267][ T3959] ksys_write+0x15c/0x26c [ 36.576448][ T3959] __arm64_sys_write+0x7c/0x90 [ 36.577757][ T3959] invoke_syscall+0x98/0x2b8 [ 36.578990][ T3959] el0_svc_common+0x138/0x258 [ 36.580287][ T3959] do_el0_svc+0x58/0x14c [ 36.581442][ T3959] el0_svc+0x7c/0x1f0 [ 36.582557][ T3959] el0t_64_sync_handler+0x84/0xe4 [ 36.583927][ T3959] el0t_64_sync+0x1a0/0x1a4