Warning: Permanently added '10.128.1.105' (ED25519) to the list of known hosts. executing program [ 52.073733][ T3499] INFO: trying to register non-static key. [ 52.079580][ T3499] The code is fine but needs lockdep annotation, or maybe [ 52.086703][ T3499] you didn't initialize this object before use? [ 52.092953][ T3499] turning off the locking correctness validator. [ 52.099293][ T3499] CPU: 0 PID: 3499 Comm: syz-executor289 Not tainted 5.15.156-syzkaller #0 [ 52.107977][ T3499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 52.118153][ T3499] Call Trace: [ 52.121439][ T3499] [ 52.124366][ T3499] dump_stack_lvl+0x1e3/0x2d0 [ 52.129060][ T3499] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 52.134691][ T3499] ? panic+0x860/0x860 [ 52.138755][ T3499] ? handle_mm_fault+0x3a6f/0x5950 [ 52.143861][ T3499] ? __is_module_percpu_address+0x287/0x3c0 [ 52.149747][ T3499] ? is_kernel_percpu_address+0x132/0x150 [ 52.155458][ T3499] assign_lock_key+0x21e/0x230 [ 52.160212][ T3499] ? SOFTIRQ_verbose+0x10/0x10 [ 52.164971][ T3499] register_lock_class+0x28a/0x9a0 [ 52.170080][ T3499] ? is_dynamic_key+0x1f0/0x1f0 [ 52.174929][ T3499] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 52.180902][ T3499] __lock_acquire+0xd7/0x1ff0 [ 52.185588][ T3499] ? up_read+0x20/0x20 [ 52.189670][ T3499] ? exc_page_fault+0x342/0x740 [ 52.194511][ T3499] ? lockdep_hardirqs_on+0x94/0x130 [ 52.199703][ T3499] lock_acquire+0x1db/0x4f0 [ 52.204474][ T3499] ? gsmld_write+0x5b/0x120 [ 52.208972][ T3499] ? read_lock_is_recursive+0x10/0x10 [ 52.214335][ T3499] ? _copy_from_iter+0x261/0xe90 [ 52.219354][ T3499] ? copy_user_enhanced_fast_string+0xe/0x40 [ 52.225324][ T3499] ? _copy_from_iter+0x404/0xe90 [ 52.230253][ T3499] ? _raw_spin_lock_irqsave+0xac/0x120 [ 52.235718][ T3499] ? lockdep_hardirqs_off+0x70/0x100 [ 52.241024][ T3499] _raw_spin_lock_irqsave+0xd1/0x120 [ 52.246303][ T3499] ? gsmld_write+0x5b/0x120 [ 52.250797][ T3499] ? _raw_spin_lock+0x40/0x40 [ 52.255469][ T3499] gsmld_write+0x5b/0x120 [ 52.259792][ T3499] file_tty_write+0x561/0x920 [ 52.264465][ T3499] ? gsmld_read+0x10/0x10 [ 52.268787][ T3499] vfs_write+0xacf/0xe50 [ 52.273029][ T3499] ? file_end_write+0x250/0x250 [ 52.277872][ T3499] ? read_lock_is_recursive+0x10/0x10 [ 52.283244][ T3499] ? __fdget_pos+0x1e9/0x380 [ 52.287835][ T3499] ksys_write+0x1a2/0x2c0 [ 52.292164][ T3499] ? print_irqtrace_events+0x210/0x210 [ 52.297639][ T3499] ? __ia32_sys_read+0x80/0x80 [ 52.302397][ T3499] ? syscall_enter_from_user_mode+0x2e/0x240 [ 52.308370][ T3499] ? lockdep_hardirqs_on+0x94/0x130 [ 52.313592][ T3499] ? syscall_enter_from_user_mode+0x2e/0x240 [ 52.319603][ T3499] do_syscall_64+0x3b/0xb0 [ 52.324045][ T3499] ? clear_bhb_loop+0x15/0x70 [ 52.328748][ T3499] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 52.334653][ T3499] RIP: 0033:0x7f4f12d56569 [ 52.339075][ T3499] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 52.358671][ T3499] RSP: 002b:00007fffa0836f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 52.367092][ T3499] RAX: ffffffffffffffda RBX: 00007fffa0837148 RCX: 00007f4f12d56569 [ 52.375197][ T3499] RDX: 0000000000000675 RSI: 0000000020000c00 RDI: 0000000000000003 [ 52.383296][ T3499] RBP: 00007f4f12dc9610 R08: 00007fffa0837148 R09: 00007fffa0837148 [ 52.391271][ T3499] R10: 00007fffa0836c76 R11: 0000000000000246 R12: 0000000000000001 [ 52.399377][ T3499] R13: 00007fffa0837138 R14: 0000000000000001 R15: 0000000000000001 [ 52.407537][ T3499] [ 52.410565][ T3499] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 52.419944][ T3499] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3499, name: syz-executor289 [ 52.429415][ T3499] INFO: lockdep is turned off. [ 52.434175][ T3499] irq event stamp: 15138 [ 52.438400][ T3499] hardirqs last enabled at (15137): [] exc_page_fault+0x342/0x740 [ 52.447952][ T3499] hardirqs last disabled at (15138): [] _raw_spin_lock_irqsave+0xac/0x120 [ 52.458062][ T3499] softirqs last enabled at (13550): [] local_bh_enable+0x5/0x20 [ 52.467438][ T3499] softirqs last disabled at (13548): [] local_bh_disable+0x5/0x20 [ 52.476828][ T3499] Preemption disabled at: [ 52.476836][ T3499] [<0000000000000000>] 0x0 [ 52.485578][ T3499] CPU: 0 PID: 3499 Comm: syz-executor289 Not tainted 5.15.156-syzkaller #0 [ 52.494156][ T3499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 52.504200][ T3499] Call Trace: [ 52.507508][ T3499] [ 52.510439][ T3499] dump_stack_lvl+0x1e3/0x2d0 [ 52.515123][ T3499] ? local_bh_enable+0x5/0x20 [ 52.519808][ T3499] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 52.525454][ T3499] ? panic+0x860/0x860 [ 52.529545][ T3499] ___might_sleep+0x547/0x6a0 [ 52.534339][ T3499] ? __might_sleep+0xc0/0xc0 [ 52.538934][ T3499] ? handle_mm_fault+0x3a6f/0x5950 [ 52.544077][ T3499] ? __is_module_percpu_address+0x287/0x3c0 [ 52.549974][ T3499] ? is_kernel_percpu_address+0x132/0x150 [ 52.555688][ T3499] console_lock+0x18/0x70 [ 52.560039][ T3499] do_con_write+0x110/0x7270 [ 52.564634][ T3499] ? register_lock_class+0x28a/0x9a0 [ 52.569928][ T3499] ? is_dynamic_key+0x1f0/0x1f0 [ 52.574885][ T3499] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 52.580954][ T3499] ? __lock_acquire+0xd7/0x1ff0 [ 52.585804][ T3499] ? up_read+0x20/0x20 [ 52.589867][ T3499] ? exc_page_fault+0x342/0x740 [ 52.594717][ T3499] ? lockdep_hardirqs_on+0x94/0x130 [ 52.600106][ T3499] ? vt_resize+0xc0/0xc0 [ 52.604359][ T3499] ? spin_bug+0x16/0x1d0 [ 52.608683][ T3499] ? do_raw_spin_lock+0x14a/0x370 [ 52.613700][ T3499] ? __rwlock_init+0x140/0x140 [ 52.618453][ T3499] ? _copy_from_iter+0x404/0xe90 [ 52.623381][ T3499] ? _raw_spin_lock_irqsave+0xac/0x120 [ 52.628855][ T3499] ? lockdep_hardirqs_off+0x70/0x100 [ 52.634140][ T3499] ? _raw_spin_lock+0x40/0x40 [ 52.638813][ T3499] con_write+0x20/0x40 [ 52.642875][ T3499] gsmld_write+0xf9/0x120 [ 52.647547][ T3499] file_tty_write+0x561/0x920 [ 52.652217][ T3499] ? gsmld_read+0x10/0x10 [ 52.656540][ T3499] vfs_write+0xacf/0xe50 [ 52.660797][ T3499] ? file_end_write+0x250/0x250 [ 52.665641][ T3499] ? read_lock_is_recursive+0x10/0x10 [ 52.671008][ T3499] ? __fdget_pos+0x1e9/0x380 [ 52.675589][ T3499] ksys_write+0x1a2/0x2c0 [ 52.679914][ T3499] ? print_irqtrace_events+0x210/0x210 [ 52.685369][ T3499] ? __ia32_sys_read+0x80/0x80 [ 52.690145][ T3499] ? syscall_enter_from_user_mode+0x2e/0x240 [ 52.696121][ T3499] ? lockdep_hardirqs_on+0x94/0x130 [ 52.701315][ T3499] ? syscall_enter_from_user_mode+0x2e/0x240 [ 52.707289][ T3499] do_syscall_64+0x3b/0xb0 [ 52.711704][ T3499] ? clear_bhb_loop+0x15/0x70 [ 52.716544][ T3499] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 52.722431][ T3499] RIP: 0033:0x7f4f12d56569 [ 52.726840][ T3499] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 52.746434][ T3499] RSP: 002b:00007fffa0836f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 52.754875][ T3499] RAX: ffffffffffffffda RBX: 00007fffa0837148 RCX: 00007f4f12d56569 [ 52.762890][ T3499] RDX: 0000000000000675 RSI: 0000000020000c00 RDI: 0000000000000003 [ 52.770858][ T3499] RBP: 00007f4f12dc9610 R08: 00007fffa0837148 R09: