Warning: Permanently added '10.128.1.25' (ED25519) to the list of known hosts. executing program [ 45.911074][ T4027] INFO: trying to register non-static key. [ 45.912560][ T4027] The code is fine but needs lockdep annotation, or maybe [ 45.914386][ T4027] you didn't initialize this object before use? [ 45.915990][ T4027] turning off the locking correctness validator. [ 45.917659][ T4027] CPU: 1 PID: 4027 Comm: syz-executor310 Not tainted 5.15.179-syzkaller #0 [ 45.920005][ T4027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 45.922624][ T4027] Call trace: [ 45.923472][ T4027] dump_backtrace+0x0/0x530 [ 45.924674][ T4027] show_stack+0x2c/0x3c [ 45.925836][ T4027] dump_stack_lvl+0x108/0x170 [ 45.927058][ T4027] dump_stack+0x1c/0x58 [ 45.928217][ T4027] assign_lock_key+0x1e4/0x1f0 [ 45.929462][ T4027] register_lock_class+0x148/0x6a4 [ 45.930810][ T4027] __lock_acquire+0x184/0x7638 [ 45.932105][ T4027] lock_acquire+0x240/0x77c [ 45.933338][ T4027] _raw_spin_lock_irqsave+0xc4/0x14c [ 45.934759][ T4027] gsmld_write+0x60/0x164 [ 45.935938][ T4027] file_tty_write+0x44c/0x758 [ 45.937153][ T4027] tty_write+0x48/0x58 [ 45.938237][ T4027] vfs_write+0x884/0xb44 [ 45.939357][ T4027] ksys_write+0x15c/0x26c [ 45.940532][ T4027] __arm64_sys_write+0x7c/0x90 [ 45.941728][ T4027] invoke_syscall+0x98/0x2b8 [ 45.942978][ T4027] el0_svc_common+0x138/0x258 [ 45.944174][ T4027] do_el0_svc+0x58/0x14c [ 45.945257][ T4027] el0_svc+0x7c/0x1f0 [ 45.946301][ T4027] el0t_64_sync_handler+0x84/0xe4 [ 45.947594][ T4027] el0t_64_sync+0x1a0/0x1a4 [ 45.948739][ T4027] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 45.951175][ T4027] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4027, name: syz-executor310 [ 45.953674][ T4027] INFO: lockdep is turned off. [ 45.954953][ T4027] irq event stamp: 1320 [ 45.955970][ T4027] hardirqs last enabled at (1319): [] el0_svc_common+0x9c/0x258 [ 45.958469][ T4027] hardirqs last disabled at (1320): [] _raw_spin_lock_irqsave+0xfc/0x14c [ 45.960994][ T4027] softirqs last enabled at (676): [] handle_softirqs+0xb88/0xdbc [ 45.963458][ T4027] softirqs last disabled at (547): [] __irq_exit_rcu+0x268/0x4d8 [ 45.965841][ T4027] Preemption disabled at: [ 45.965847][ T4027] [] gsmld_write+0x60/0x164 [ 45.968557][ T4027] CPU: 1 PID: 4027 Comm: syz-executor310 Not tainted 5.15.179-syzkaller #0 [ 45.970805][ T4027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 45.973389][ T4027] Call trace: [ 45.974216][ T4027] dump_backtrace+0x0/0x530 [ 45.975368][ T4027] show_stack+0x2c/0x3c [ 45.976485][ T4027] dump_stack_lvl+0x108/0x170 [ 45.977699][ T4027] dump_stack+0x1c/0x58 [ 45.978814][ T4027] ___might_sleep+0x380/0x4dc [ 45.980065][ T4027] __might_sleep+0x98/0xf0 [ 45.981254][ T4027] console_lock+0x30/0x16c [ 45.982462][ T4027] do_con_write+0x110/0x5934 [ 45.983684][ T4027] con_write+0x34/0x58 [ 45.984743][ T4027] gsmld_write+0x108/0x164 [ 45.985869][ T4027] file_tty_write+0x44c/0x758 [ 45.987104][ T4027] tty_write+0x48/0x58 [ 45.988174][ T4027] vfs_write+0x884/0xb44 [ 45.989286][ T4027] ksys_write+0x15c/0x26c [ 45.990413][ T4027] __arm64_sys_write+0x7c/0x90 [ 45.991655][ T4027] invoke_syscall+0x98/0x2b8 [ 45.992790][ T4027] el0_svc_common+0x138/0x258 [ 45.994010][ T4027] do_el0_svc+0x58/0x14c [ 45.995022][ T4027] el0_svc+0x7c/0x1f0 [ 45.996067][ T4027] el0t_64_sync_handler+0x84/0xe4 [ 45.997331][ T4027] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 46.908649][ T4114] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 46.910922][ T4114] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4114, name: syz-executor310 [ 46.913365][ T4114] INFO: lockdep is turned off. [ 46.914591][ T4114] irq event stamp: 0 [ 46.915626][ T4114] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 46.917418][ T4114] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 46.919800][ T4114] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 46.922164][ T4114] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 46.923930][ T4114] Preemption disabled at: [ 46.923943][ T4114] [] gsmld_write+0x60/0x164 [ 46.926533][ T4114] CPU: 0 PID: 4114 Comm: syz-executor310 Tainted: G W 5.15.179-syzkaller #0 [ 46.929081][ T4114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 46.931606][ T4114] Call trace: [ 46.932473][ T4114] dump_backtrace+0x0/0x530 [ 46.933615][ T4114] show_stack+0x2c/0x3c [ 46.934708][ T4114] dump_stack_lvl+0x108/0x170 [ 46.935895][ T4114] dump_stack+0x1c/0x58 [ 46.936990][ T4114] ___might_sleep+0x380/0x4dc [ 46.938172][ T4114] __might_sleep+0x98/0xf0 [ 46.939331][ T4114] console_lock+0x30/0x16c [ 46.940466][ T4114] do_con_write+0x110/0x5934 [ 46.941687][ T4114] con_write+0x34/0x58 [ 46.942704][ T4114] gsmld_write+0x108/0x164 [ 46.943858][ T4114] file_tty_write+0x44c/0x758 [ 46.945035][ T4114] tty_write+0x48/0x58 [ 46.946066][ T4114] vfs_write+0x884/0xb44 [ 46.947215][ T4114] ksys_write+0x15c/0x26c [ 46.948317][ T4114] __arm64_sys_write+0x7c/0x90 [ 46.949542][ T4114] invoke_syscall+0x98/0x2b8 [ 46.950716][ T4114] el0_svc_common+0x138/0x258 [ 46.951954][ T4114] do_el0_svc+0x58/0x14c [ 46.953039][ T4114] el0_svc+0x7c/0x1f0 [ 46.954035][ T4114] el0t_64_sync_handler+0x84/0xe4 [ 46.955335][ T4114] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 47.913784][ T4203] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 47.916257][ T4203] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4203, name: syz-executor310 [ 47.918727][ T4203] INFO: lockdep is turned off. [ 47.919970][ T4203] irq event stamp: 0 [ 47.920983][ T4203] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 47.922804][ T4203] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 47.925133][ T4203] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 47.927476][ T4203] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 47.929183][ T4203] Preemption disabled at: [ 47.929189][ T4203] [] gsmld_write+0x60/0x164 [ 47.931975][ T4203] CPU: 1 PID: 4203 Comm: syz-executor310 Tainted: G W 5.15.179-syzkaller #0 [ 47.934616][ T4203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 47.937160][ T4203] Call trace: [ 47.938008][ T4203] dump_backtrace+0x0/0x530 [ 47.939134][ T4203] show_stack+0x2c/0x3c [ 47.940214][ T4203] dump_stack_lvl+0x108/0x170 [ 47.941395][ T4203] dump_stack+0x1c/0x58 [ 47.942430][ T4203] ___might_sleep+0x380/0x4dc [ 47.943655][ T4203] __might_sleep+0x98/0xf0 [ 47.944816][ T4203] console_lock+0x30/0x16c [ 47.946000][ T4203] do_con_write+0x110/0x5934 [ 47.947132][ T4203] con_write+0x34/0x58 [ 47.948140][ T4203] gsmld_write+0x108/0x164 [ 47.949236][ T4203] file_tty_write+0x44c/0x758 [ 47.950457][ T4203] tty_write+0x48/0x58 [ 47.951479][ T4203] vfs_write+0x884/0xb44 [ 47.952606][ T4203] ksys_write+0x15c/0x26c [ 47.953702][ T4203] __arm64_sys_write+0x7c/0x90 [ 47.954931][ T4203] invoke_syscall+0x98/0x2b8 [ 47.956095][ T4203] el0_svc_common+0x138/0x258 [ 47.957297][ T4203] do_el0_svc+0x58/0x14c [ 47.958360][ T4203] el0_svc+0x7c/0x1f0 [ 47.959417][ T4203] el0t_64_sync_handler+0x84/0xe4 [ 47.960715][ T4203] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 48.914081][ T4291] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 executing program [ 48.916409][ T4291] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4291, name: syz-executor310 [ 48.918958][ T4291] INFO: lockdep is turned off. [ 48.920293][ T4291] irq event stamp: 0 [ 48.921282][ T4291] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 48.923136][ T4291] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 48.925605][ T4291] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 48.928218][ T4291] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 48.930154][ T4291] Preemption disabled at: [ 48.930161][ T4291] [] gsmld_write+0x60/0x164 [ 48.932934][ T4291] CPU: 0 PID: 4291 Comm: syz-executor310 Tainted: G W 5.15.179-syzkaller #0 [ 48.935632][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 48.938175][ T4291] Call trace: [ 48.939065][ T4291] dump_backtrace+0x0/0x530 [ 48.940248][ T4291] show_stack+0x2c/0x3c [ 48.941282][ T4291] dump_stack_lvl+0x108/0x170 [ 48.942517][ T4291] dump_stack+0x1c/0x58 [ 48.943584][ T4291] ___might_sleep+0x380/0x4dc [ 48.944757][ T4291] __might_sleep+0x98/0xf0 [ 48.945950][ T4291] console_lock+0x30/0x16c [ 48.947121][ T4291] do_con_write+0x110/0x5934 [ 48.948341][ T4291] con_write+0x34/0x58 [ 48.949415][ T4291] gsmld_write+0x108/0x164 [ 48.950637][ T4291] file_tty_write+0x44c/0x758 [ 48.951854][ T4291] tty_write+0x48/0x58 [ 48.952919][ T4291] vfs_write+0x884/0xb44 [ 48.954034][ T4291] ksys_write+0x15c/0x26c [ 48.955124][ T4291] __arm64_sys_write+0x7c/0x90 [ 48.956329][ T4291] invoke_syscall+0x98/0x2b8 [ 48.957547][ T4291] el0_svc_common+0x138/0x258 [ 48.958814][ T4291] do_el0_svc+0x58/0x14c [ 48.959901][ T4291] el0_svc+0x7c/0x1f0 [ 48.960956][ T4291] el0t_64_sync_handler+0x84/0xe4 [ 48.962279][ T4291] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 49.909823][ T4378] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 49.912044][ T4378] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4378, name: syz-executor310 [ 49.914408][ T4378] INFO: lockdep is turned off. [ 49.915564][ T4378] irq event stamp: 0 [ 49.916501][ T4378] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 49.918303][ T4378] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 49.920622][ T4378] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 49.922982][ T4378] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 49.924750][ T4378] Preemption disabled at: [ 49.924756][ T4378] [] gsmld_write+0x60/0x164 [ 49.927416][ T4378] CPU: 0 PID: 4378 Comm: syz-executor310 Tainted: G W 5.15.179-syzkaller #0 [ 49.930029][ T4378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 49.932644][ T4378] Call trace: [ 49.933492][ T4378] dump_backtrace+0x0/0x530 [ 49.934603][ T4378] show_stack+0x2c/0x3c [ 49.935712][ T4378] dump_stack_lvl+0x108/0x170 [ 49.936919][ T4378] dump_stack+0x1c/0x58 [ 49.937990][ T4378] ___might_sleep+0x380/0x4dc [ 49.939137][ T4378] __might_sleep+0x98/0xf0 [ 49.940294][ T4378] console_lock+0x30/0x16c [ 49.941577][ T4378] do_con_write+0x110/0x5934 [ 49.942727][ T4378] con_write+0x34/0x58 [ 49.943786][ T4378] gsmld_write+0x108/0x164 [ 49.944932][ T4378] file_tty_write+0x44c/0x758 [ 49.946106][ T4378] tty_write+0x48/0x58 [ 49.947108][ T4378] vfs_write+0x884/0xb44 [ 49.948166][ T4378] ksys_write+0x15c/0x26c [ 49.949294][ T4378] __arm64_sys_write+0x7c/0x90 [ 49.950538][ T4378] invoke_syscall+0x98/0x2b8 [ 49.951709][ T4378] el0_svc_common+0x138/0x258 [ 49.952889][ T4378] do_el0_svc+0x58/0x14c [ 49.953974][ T4378] el0_svc+0x7c/0x1f0 [ 49.954989][ T4378] el0t_64_sync_handler+0x84/0xe4 [ 49.956333][ T4378] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 50.908100][ T4466] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 50.910593][ T4466] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4466, name: syz-executor310 [ 50.913056][ T4466] INFO: lockdep is turned off. [ 50.914093][ T4466] irq event stamp: 0 [ 50.915047][ T4466] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 50.916852][ T4466] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 50.919234][ T4466] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 50.921456][ T4466] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 50.923296][ T4466] Preemption disabled at: [ 50.923302][ T4466] [] gsmld_write+0x60/0x164 [ 50.925994][ T4466] CPU: 1 PID: 4466 Comm: syz-executor310 Tainted: G W 5.15.179-syzkaller #0 [ 50.928535][ T4466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 50.931100][ T4466] Call trace: [ 50.931894][ T4466] dump_backtrace+0x0/0x530 [ 50.933071][ T4466] show_stack+0x2c/0x3c [ 50.934122][ T4466] dump_stack_lvl+0x108/0x170 [ 50.935332][ T4466] dump_stack+0x1c/0x58 [ 50.936415][ T4466] ___might_sleep+0x380/0x4dc [ 50.937611][ T4466] __might_sleep+0x98/0xf0 [ 50.938691][ T4466] console_lock+0x30/0x16c [ 50.939804][ T4466] do_con_write+0x110/0x5934 [ 50.941025][ T4466] con_write+0x34/0x58 [ 50.942105][ T4466] gsmld_write+0x108/0x164 [ 50.943218][ T4466] file_tty_write+0x44c/0x758 [ 50.944443][ T4466] tty_write+0x48/0x58 [ 50.945466][ T4466] vfs_write+0x884/0xb44 [ 50.946533][ T4466] ksys_write+0x15c/0x26c [ 50.947354][ T4466] __arm64_sys_write+0x7c/0x90 [ 50.948551][ T4466] invoke_syscall+0x98/0x2b8 [ 50.949719][ T4466] el0_svc_common+0x138/0x258 [ 50.950980][ T4466] do_el0_svc+0x58/0x14c [ 50.952061][ T4466] el0_svc+0x7c/0x1f0 [ 50.953139][ T4466] el0t_64_sync_handler+0x84/0xe4 [ 50.954464][ T4466] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 51.915776][ T4554] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 51.918190][ T4554] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4554, name: syz-executor310 [ 51.920666][ T4554] INFO: lockdep is turned off. [ 51.921857][ T4554] irq event stamp: 0 [ 51.922811][ T4554] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 51.924661][ T4554] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 51.926997][ T4554] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 51.929414][ T4554] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 51.931239][ T4554] Preemption disabled at: [ 51.931245][ T4554] [] gsmld_write+0x60/0x164 [ 51.933977][ T4554] CPU: 0 PID: 4554 Comm: syz-executor310 Tainted: G W 5.15.179-syzkaller #0 [ 51.936629][ T4554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 51.939249][ T4554] Call trace: [ 51.940065][ T4554] dump_backtrace+0x0/0x530 [ 51.941103][ T4554] show_stack+0x2c/0x3c [ 51.942182][ T4554] dump_stack_lvl+0x108/0x170 [ 51.943406][ T4554] dump_stack+0x1c/0x58 [ 51.944466][ T4554] ___might_sleep+0x380/0x4dc [ 51.945737][ T4554] __might_sleep+0x98/0xf0 [ 51.946867][ T4554] console_lock+0x30/0x16c [ 51.947978][ T4554] do_con_write+0x110/0x5934 [ 51.949192][ T4554] con_write+0x34/0x58 [ 51.950230][ T4554] gsmld_write+0x108/0x164 [ 51.951382][ T4554] file_tty_write+0x44c/0x758 [ 51.952578][ T4554] tty_write+0x48/0x58 [ 51.953640][ T4554] vfs_write+0x884/0xb44 [ 51.954768][ T4554] ksys_write+0x15c/0x26c [ 51.955926][ T4554] __arm64_sys_write+0x7c/0x90 [ 51.957030][ T4554] invoke_syscall+0x98/0x2b8 [ 51.958280][ T4554] el0_svc_common+0x138/0x258 [ 51.959497][ T4554] do_el0_svc+0x58/0x14c [ 51.960652][ T4554] el0_svc+0x7c/0x1f0 [ 51.961688][ T4554] el0t_64_sync_handler+0x84/0xe4 [ 51.962932][ T4554] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 52.911889][ T4642] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 52.914281][ T4642] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4642, name: syz-executor310 [ 52.916599][ T4642] INFO: lockdep is turned off. [ 52.917821][ T4642] irq event stamp: 0 [ 52.918801][ T4642] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 52.920658][ T4642] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 52.923069][ T4642] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 52.925386][ T4642] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 52.927168][ T4642] Preemption disabled at: [ 52.927175][ T4642] [] gsmld_write+0x60/0x164 [ 52.929818][ T4642] CPU: 0 PID: 4642 Comm: syz-executor310 Tainted: G W 5.15.179-syzkaller #0 [ 52.932392][ T4642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 52.934973][ T4642] Call trace: [ 52.935855][ T4642] dump_backtrace+0x0/0x530 [ 52.937030][ T4642] show_stack+0x2c/0x3c [ 52.938107][ T4642] dump_stack_lvl+0x108/0x170 [ 52.939317][ T4642] dump_stack+0x1c/0x58 [ 52.940392][ T4642] ___might_sleep+0x380/0x4dc [ 52.941560][ T4642] __might_sleep+0x98/0xf0 [ 52.942705][ T4642] console_lock+0x30/0x16c [ 52.943868][ T4642] do_con_write+0x110/0x5934 [ 52.945075][ T4642] con_write+0x34/0x58 [ 52.946150][ T4642] gsmld_write+0x108/0x164 [ 52.947260][ T4642] file_tty_write+0x44c/0x758 [ 52.948491][ T4642] tty_write+0x48/0x58 [ 52.949589][ T4642] vfs_write+0x884/0xb44 [ 52.950696][ T4642] ksys_write+0x15c/0x26c [ 52.951821][ T4642] __arm64_sys_write+0x7c/0x90 [ 52.953082][ T4642] invoke_syscall+0x98/0x2b8 [ 52.954304][ T4642] el0_svc_common+0x138/0x258 [ 52.955509][ T4642] do_el0_svc+0x58/0x14c [ 52.956642][ T4642] el0_svc+0x7c/0x1f0 [ 52.957725][ T4642] el0t_64_sync_handler+0x84/0xe4 [ 52.959027][ T4642] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 53.911389][ T4730] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 53.913897][ T4730] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4730, name: syz-executor310 [ 53.916533][ T4730] INFO: lockdep is turned off. [ 53.917779][ T4730] irq event stamp: 0 [ 53.918772][ T4730] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 53.920628][ T4730] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 53.923068][ T4730] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 53.925535][ T4730] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 53.927384][ T4730] Preemption disabled at: [ 53.927390][ T4730] [] gsmld_write+0x60/0x164 [ 53.930071][ T4730] CPU: 0 PID: 4730 Comm: syz-executor310 Tainted: G W 5.15.179-syzkaller #0 [ 53.932561][ T4730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 53.935218][ T4730] Call trace: [ 53.936072][ T4730] dump_backtrace+0x0/0x530 [ 53.937243][ T4730] show_stack+0x2c/0x3c [ 53.938385][ T4730] dump_stack_lvl+0x108/0x170 [ 53.939639][ T4730] dump_stack+0x1c/0x58 [ 53.940755][ T4730] ___might_sleep+0x380/0x4dc [ 53.942009][ T4730] __might_sleep+0x98/0xf0 [ 53.943183][ T4730] console_lock+0x30/0x16c [ 53.944339][ T4730] do_con_write+0x110/0x5934 [ 53.945536][ T4730] con_write+0x34/0x58 [ 53.946637][ T4730] gsmld_write+0x108/0x164 [ 53.947819][ T4730] file_tty_write+0x44c/0x758 [ 53.949105][ T4730] tty_write+0x48/0x58 [ 53.950175][ T4730] vfs_write+0x884/0xb44 [ 53.951337][ T4730] ksys_write+0x15c/0x26c [ 53.952535][ T4730] __arm64_sys_write+0x7c/0x90 [ 53.953782][ T4730] invoke_syscall+0x98/0x2b8 [ 53.955047][ T4730] el0_svc_common+0x138/0x258 [ 53.956235][ T4730] do_el0_svc+0x58/0x14c [ 53.957369][ T4730] el0_svc+0x7c/0x1f0 [ 53.958441][ T4730] el0t_64_sync_handler+0x84/0xe4 [ 53.959759][ T4730] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 54.913550][ T4818] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 54.915980][ T4818] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4818, name: syz-executor310 [ 54.918354][ T4818] INFO: lockdep is turned off. [ 54.919520][ T4818] irq event stamp: 0 [ 54.920547][ T4818] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 54.922329][ T4818] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 54.924637][ T4818] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 54.926991][ T4818] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 54.928787][ T4818] Preemption disabled at: [ 54.928794][ T4818] [] gsmld_write+0x60/0x164 [ 54.931362][ T4818] CPU: 1 PID: 4818 Comm: syz-executor310 Tainted: G W 5.15.179-syzkaller #0 [ 54.934054][ T4818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 54.936610][ T4818] Call trace: [ 54.937373][ T4818] dump_backtrace+0x0/0x530 [ 54.938449][ T4818] show_stack+0x2c/0x3c [ 54.939472][ T4818] dump_stack_lvl+0x108/0x170 [ 54.940672][ T4818] dump_stack+0x1c/0x58 [ 54.941726][ T4818] ___might_sleep+0x380/0x4dc [ 54.942984][ T4818] __might_sleep+0x98/0xf0 [ 54.944140][ T4818] console_lock+0x30/0x16c [ 54.945284][ T4818] do_con_write+0x110/0x5934 [ 54.946472][ T4818] con_write+0x34/0x58 [ 54.947498][ T4818] gsmld_write+0x108/0x164 [ 54.948666][ T4818] file_tty_write+0x44c/0x758 [ 54.949868][ T4818] tty_write+0x48/0x58 [ 54.950847][ T4818] vfs_write+0x884/0xb44 [ 54.951912][ T4818] ksys_write+0x15c/0x26c [ 54.953037][ T4818] __arm64_sys_write+0x7c/0x90 [ 54.954264][ T4818] invoke_syscall+0x98/0x2b8 [ 54.955420][ T4818] el0_svc_common+0x138/0x258 [ 54.956625][ T4818] do_el0_svc+0x58/0x14c [ 54.957720][ T4818] el0_svc+0x7c/0x1f0 [ 54.958747][ T4818] el0t_64_sync_handler+0x84/0xe4 [ 54.960062][ T4818] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program