Warning: Permanently added '10.128.0.61' (ED25519) to the list of known hosts. executing program [ 43.485969][ T4022] INFO: trying to register non-static key. [ 43.487438][ T4022] The code is fine but needs lockdep annotation, or maybe [ 43.489267][ T4022] you didn't initialize this object before use? [ 43.490891][ T4022] turning off the locking correctness validator. [ 43.492486][ T4022] CPU: 1 PID: 4022 Comm: syz-executor209 Not tainted 5.15.179-syzkaller #0 [ 43.494653][ T4022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 43.497178][ T4022] Call trace: [ 43.497983][ T4022] dump_backtrace+0x0/0x530 [ 43.499126][ T4022] show_stack+0x2c/0x3c [ 43.500216][ T4022] dump_stack_lvl+0x108/0x170 [ 43.501414][ T4022] dump_stack+0x1c/0x58 [ 43.502482][ T4022] assign_lock_key+0x1e4/0x1f0 [ 43.503638][ T4022] register_lock_class+0x148/0x6a4 [ 43.504981][ T4022] __lock_acquire+0x184/0x7638 [ 43.506225][ T4022] lock_acquire+0x240/0x77c [ 43.507417][ T4022] _raw_spin_lock_irqsave+0xc4/0x14c [ 43.508787][ T4022] gsmld_write+0x60/0x164 [ 43.509900][ T4022] file_tty_write+0x44c/0x758 [ 43.511092][ T4022] tty_write+0x48/0x58 [ 43.512148][ T4022] vfs_write+0x884/0xb44 [ 43.513228][ T4022] ksys_write+0x15c/0x26c [ 43.514355][ T4022] __arm64_sys_write+0x7c/0x90 [ 43.515638][ T4022] invoke_syscall+0x98/0x2b8 [ 43.516771][ T4022] el0_svc_common+0x138/0x258 [ 43.517943][ T4022] do_el0_svc+0x58/0x14c [ 43.519011][ T4022] el0_svc+0x7c/0x1f0 [ 43.520086][ T4022] el0t_64_sync_handler+0x84/0xe4 [ 43.521365][ T4022] el0t_64_sync+0x1a0/0x1a4 [ 43.522510][ T4022] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 43.524777][ T4022] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4022, name: syz-executor209 [ 43.527107][ T4022] INFO: lockdep is turned off. [ 43.528307][ T4022] irq event stamp: 1106 [ 43.529365][ T4022] hardirqs last enabled at (1105): [] exit_to_kernel_mode+0x100/0x178 [ 43.531934][ T4022] hardirqs last disabled at (1106): [] _raw_spin_lock_irqsave+0xfc/0x14c [ 43.534467][ T4022] softirqs last enabled at (22): [] local_bh_enable+0x10/0x34 [ 43.536772][ T4022] softirqs last disabled at (20): [] local_bh_disable+0x10/0x34 [ 43.539151][ T4022] Preemption disabled at: [ 43.539158][ T4022] [] gsmld_write+0x60/0x164 [ 43.541761][ T4022] CPU: 1 PID: 4022 Comm: syz-executor209 Not tainted 5.15.179-syzkaller #0 [ 43.543981][ T4022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 43.546600][ T4022] Call trace: [ 43.547403][ T4022] dump_backtrace+0x0/0x530 [ 43.548483][ T4022] show_stack+0x2c/0x3c [ 43.549522][ T4022] dump_stack_lvl+0x108/0x170 [ 43.550738][ T4022] dump_stack+0x1c/0x58 [ 43.551869][ T4022] ___might_sleep+0x380/0x4dc [ 43.553055][ T4022] __might_sleep+0x98/0xf0 [ 43.554200][ T4022] console_lock+0x30/0x16c [ 43.555322][ T4022] do_con_write+0x110/0x5934 [ 43.556532][ T4022] con_write+0x34/0x58 [ 43.557555][ T4022] gsmld_write+0x108/0x164 [ 43.558695][ T4022] file_tty_write+0x44c/0x758 [ 43.559911][ T4022] tty_write+0x48/0x58 [ 43.560952][ T4022] vfs_write+0x884/0xb44 [ 43.562050][ T4022] ksys_write+0x15c/0x26c [ 43.563203][ T4022] __arm64_sys_write+0x7c/0x90 [ 43.564459][ T4022] invoke_syscall+0x98/0x2b8 [ 43.565645][ T4022] el0_svc_common+0x138/0x258 [ 43.566922][ T4022] do_el0_svc+0x58/0x14c [ 43.568034][ T4022] el0_svc+0x7c/0x1f0 [ 43.569023][ T4022] el0t_64_sync_handler+0x84/0xe4 [ 43.570285][ T4022] 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 [ 44.525253][ T4114] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 44.527380][ T4114] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4114, name: syz-executor209 [ 44.529740][ T4114] INFO: lockdep is turned off. [ 44.530904][ T4114] irq event stamp: 0 [ 44.531847][ T4114] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 44.533577][ T4114] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 44.535826][ T4114] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 44.538027][ T4114] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 44.539748][ T4114] Preemption disabled at: [ 44.539753][ T4114] [] gsmld_write+0x60/0x164 [ 44.542350][ T4114] CPU: 1 PID: 4114 Comm: syz-executor209 Tainted: G W 5.15.179-syzkaller #0 [ 44.544844][ T4114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 44.547327][ T4114] Call trace: [ 44.548191][ T4114] dump_backtrace+0x0/0x530 [ 44.549222][ T4114] show_stack+0x2c/0x3c [ 44.550204][ T4114] dump_stack_lvl+0x108/0x170 [ 44.551378][ T4114] dump_stack+0x1c/0x58 [ 44.552396][ T4114] ___might_sleep+0x380/0x4dc [ 44.553604][ T4114] __might_sleep+0x98/0xf0 [ 44.554776][ T4114] console_lock+0x30/0x16c [ 44.555871][ T4114] do_con_write+0x110/0x5934 [ 44.556998][ T4114] con_write+0x34/0x58 [ 44.558072][ T4114] gsmld_write+0x108/0x164 [ 44.559184][ T4114] file_tty_write+0x44c/0x758 [ 44.560313][ T4114] tty_write+0x48/0x58 [ 44.561289][ T4114] vfs_write+0x884/0xb44 [ 44.562330][ T4114] ksys_write+0x15c/0x26c [ 44.563461][ T4114] __arm64_sys_write+0x7c/0x90 [ 44.564602][ T4114] invoke_syscall+0x98/0x2b8 [ 44.565667][ T4114] el0_svc_common+0x138/0x258 [ 44.566866][ T4114] do_el0_svc+0x58/0x14c [ 44.567903][ T4114] el0_svc+0x7c/0x1f0 [ 44.568802][ T4114] el0t_64_sync_handler+0x84/0xe4 [ 44.569975][ 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 [ 45.527621][ T4203] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 45.529810][ T4203] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4203, name: syz-executor209 [ 45.532166][ T4203] INFO: lockdep is turned off. [ 45.533296][ T4203] irq event stamp: 0 [ 45.534215][ T4203] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 45.535969][ T4203] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 45.538108][ T4203] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 45.540249][ T4203] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 45.542084][ T4203] Preemption disabled at: [ 45.542091][ T4203] [] gsmld_write+0x60/0x164 [ 45.544780][ T4203] CPU: 0 PID: 4203 Comm: syz-executor209 Tainted: G W 5.15.179-syzkaller #0 [ 45.547141][ T4203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 45.549607][ T4203] Call trace: [ 45.550492][ T4203] dump_backtrace+0x0/0x530 [ 45.551590][ T4203] show_stack+0x2c/0x3c [ 45.552690][ T4203] dump_stack_lvl+0x108/0x170 [ 45.553910][ T4203] dump_stack+0x1c/0x58 [ 45.554968][ T4203] ___might_sleep+0x380/0x4dc [ 45.556156][ T4203] __might_sleep+0x98/0xf0 [ 45.557189][ T4203] console_lock+0x30/0x16c [ 45.558240][ T4203] do_con_write+0x110/0x5934 [ 45.559362][ T4203] con_write+0x34/0x58 [ 45.560298][ T4203] gsmld_write+0x108/0x164 [ 45.561420][ T4203] file_tty_write+0x44c/0x758 [ 45.562604][ T4203] tty_write+0x48/0x58 [ 45.563575][ T4203] vfs_write+0x884/0xb44 [ 45.564646][ T4203] ksys_write+0x15c/0x26c [ 45.565747][ T4203] __arm64_sys_write+0x7c/0x90 [ 45.566927][ T4203] invoke_syscall+0x98/0x2b8 [ 45.568077][ T4203] el0_svc_common+0x138/0x258 [ 45.569253][ T4203] do_el0_svc+0x58/0x14c [ 45.570316][ T4203] el0_svc+0x7c/0x1f0 [ 45.571269][ T4203] el0t_64_sync_handler+0x84/0xe4 [ 45.572489][ 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 executing program [ 46.519407][ T4291] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 46.521536][ T4291] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4291, name: syz-executor209 [ 46.523581][ T4291] INFO: lockdep is turned off. [ 46.524708][ T4291] irq event stamp: 0 [ 46.525579][ T4291] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 46.527262][ T4291] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 46.529423][ T4291] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 46.531618][ T4291] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 46.533344][ T4291] Preemption disabled at: [ 46.533350][ T4291] [] gsmld_write+0x60/0x164 [ 46.535907][ T4291] CPU: 1 PID: 4291 Comm: syz-executor209 Tainted: G W 5.15.179-syzkaller #0 [ 46.538231][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 46.540537][ T4291] Call trace: [ 46.541386][ T4291] dump_backtrace+0x0/0x530 [ 46.542441][ T4291] show_stack+0x2c/0x3c [ 46.543496][ T4291] dump_stack_lvl+0x108/0x170 [ 46.544596][ T4291] dump_stack+0x1c/0x58 [ 46.545606][ T4291] ___might_sleep+0x380/0x4dc [ 46.546839][ T4291] __might_sleep+0x98/0xf0 [ 46.547933][ T4291] console_lock+0x30/0x16c [ 46.549047][ T4291] do_con_write+0x110/0x5934 [ 46.550183][ T4291] con_write+0x34/0x58 [ 46.551088][ T4291] gsmld_write+0x108/0x164 [ 46.552192][ T4291] file_tty_write+0x44c/0x758 [ 46.553294][ T4291] tty_write+0x48/0x58 [ 46.554220][ T4291] vfs_write+0x884/0xb44 [ 46.555254][ T4291] ksys_write+0x15c/0x26c [ 46.556255][ T4291] __arm64_sys_write+0x7c/0x90 [ 46.557315][ T4291] invoke_syscall+0x98/0x2b8 [ 46.558425][ T4291] el0_svc_common+0x138/0x258 [ 46.559567][ T4291] do_el0_svc+0x58/0x14c [ 46.560525][ T4291] el0_svc+0x7c/0x1f0 [ 46.561519][ T4291] el0t_64_sync_handler+0x84/0xe4 [ 46.562693][ 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 executing program executing program [ 47.520329][ T4380] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 47.522632][ T4380] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4380, name: syz-executor209 [ 47.524904][ T4380] INFO: lockdep is turned off. [ 47.526071][ T4380] irq event stamp: 0 [ 47.527067][ T4380] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 47.528752][ T4380] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 47.531057][ T4380] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 47.533154][ T4380] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 47.534915][ T4380] Preemption disabled at: [ 47.534921][ T4380] [] gsmld_write+0x60/0x164 [ 47.537387][ T4380] CPU: 1 PID: 4380 Comm: syz-executor209 Tainted: G W 5.15.179-syzkaller #0 [ 47.539845][ T4380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 47.542375][ T4380] Call trace: [ 47.543246][ T4380] dump_backtrace+0x0/0x530 [ 47.544293][ T4380] show_stack+0x2c/0x3c [ 47.545392][ T4380] dump_stack_lvl+0x108/0x170 [ 47.546491][ T4380] dump_stack+0x1c/0x58 [ 47.547556][ T4380] ___might_sleep+0x380/0x4dc [ 47.548675][ T4380] __might_sleep+0x98/0xf0 [ 47.549792][ T4380] console_lock+0x30/0x16c [ 47.550890][ T4380] do_con_write+0x110/0x5934 [ 47.551945][ T4380] con_write+0x34/0x58 [ 47.552888][ T4380] gsmld_write+0x108/0x164 [ 47.553974][ T4380] file_tty_write+0x44c/0x758 [ 47.555090][ T4380] tty_write+0x48/0x58 [ 47.556029][ T4380] vfs_write+0x884/0xb44 [ 47.557099][ T4380] ksys_write+0x15c/0x26c [ 47.558192][ T4380] __arm64_sys_write+0x7c/0x90 [ 47.559372][ T4380] invoke_syscall+0x98/0x2b8 [ 47.560541][ T4380] el0_svc_common+0x138/0x258 [ 47.561740][ T4380] do_el0_svc+0x58/0x14c [ 47.562783][ T4380] el0_svc+0x7c/0x1f0 [ 47.563749][ T4380] el0t_64_sync_handler+0x84/0xe4 [ 47.564963][ T4380] 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 [ 48.521333][ T4469] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 48.523695][ T4469] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4469, name: syz-executor209 [ 48.525885][ T4469] INFO: lockdep is turned off. [ 48.526993][ T4469] irq event stamp: 0 [ 48.527971][ T4469] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 48.529721][ T4469] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 48.531794][ T4469] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 48.533918][ T4469] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 48.535618][ T4469] Preemption disabled at: [ 48.535630][ T4469] [] gsmld_write+0x60/0x164 [ 48.538067][ T4469] CPU: 1 PID: 4469 Comm: syz-executor209 Tainted: G W 5.15.179-syzkaller #0 [ 48.540530][ T4469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 48.543148][ T4469] Call trace: [ 48.543944][ T4469] dump_backtrace+0x0/0x530 [ 48.545051][ T4469] show_stack+0x2c/0x3c [ 48.546125][ T4469] dump_stack_lvl+0x108/0x170 [ 48.547332][ T4469] dump_stack+0x1c/0x58 [ 48.548436][ T4469] ___might_sleep+0x380/0x4dc [ 48.549661][ T4469] __might_sleep+0x98/0xf0 [ 48.550821][ T4469] console_lock+0x30/0x16c [ 48.551865][ T4469] do_con_write+0x110/0x5934 [ 48.553021][ T4469] con_write+0x34/0x58 [ 48.554047][ T4469] gsmld_write+0x108/0x164 [ 48.555142][ T4469] file_tty_write+0x44c/0x758 [ 48.556325][ T4469] tty_write+0x48/0x58 [ 48.557325][ T4469] vfs_write+0x884/0xb44 [ 48.558412][ T4469] ksys_write+0x15c/0x26c [ 48.559508][ T4469] __arm64_sys_write+0x7c/0x90 [ 48.560712][ T4469] invoke_syscall+0x98/0x2b8 [ 48.561852][ T4469] el0_svc_common+0x138/0x258 [ 48.563033][ T4469] do_el0_svc+0x58/0x14c [ 48.564085][ T4469] el0_svc+0x7c/0x1f0 [ 48.565031][ T4469] el0t_64_sync_handler+0x84/0xe4 [ 48.566275][ T4469] 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 [ 49.523428][ T4558] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 49.525634][ T4558] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4558, name: syz-executor209 [ 49.527963][ T4558] INFO: lockdep is turned off. [ 49.529037][ T4558] irq event stamp: 0 [ 49.530022][ T4558] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 49.531748][ T4558] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 49.534124][ T4558] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 49.536430][ T4558] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 49.538162][ T4558] Preemption disabled at: [ 49.538168][ T4558] [] gsmld_write+0x60/0x164 [ 49.540723][ T4558] CPU: 0 PID: 4558 Comm: syz-executor209 Tainted: G W 5.15.179-syzkaller #0 [ 49.543154][ T4558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 49.545585][ T4558] Call trace: [ 49.546410][ T4558] dump_backtrace+0x0/0x530 [ 49.547438][ T4558] show_stack+0x2c/0x3c [ 49.548508][ T4558] dump_stack_lvl+0x108/0x170 [ 49.549692][ T4558] dump_stack+0x1c/0x58 [ 49.550770][ T4558] ___might_sleep+0x380/0x4dc [ 49.551930][ T4558] __might_sleep+0x98/0xf0 [ 49.553007][ T4558] console_lock+0x30/0x16c [ 49.554097][ T4558] do_con_write+0x110/0x5934 [ 49.555312][ T4558] con_write+0x34/0x58 [ 49.556325][ T4558] gsmld_write+0x108/0x164 [ 49.557479][ T4558] file_tty_write+0x44c/0x758 [ 49.558541][ T4558] tty_write+0x48/0x58 [ 49.559543][ T4558] vfs_write+0x884/0xb44 [ 49.560577][ T4558] ksys_write+0x15c/0x26c [ 49.561655][ T4558] __arm64_sys_write+0x7c/0x90 [ 49.562841][ T4558] invoke_syscall+0x98/0x2b8 [ 49.563978][ T4558] el0_svc_common+0x138/0x258 [ 49.565079][ T4558] do_el0_svc+0x58/0x14c [ 49.566137][ T4558] el0_svc+0x7c/0x1f0 [ 49.567116][ T4558] el0t_64_sync_handler+0x84/0xe4 [ 49.568285][ T4558] 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 [ 50.524226][ T4647] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 50.526556][ T4647] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4647, name: syz-executor209 [ 50.528894][ T4647] INFO: lockdep is turned off. [ 50.530099][ T4647] irq event stamp: 0 [ 50.531028][ T4647] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 50.532852][ T4647] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 50.534920][ T4647] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 50.537237][ T4647] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 50.539027][ T4647] Preemption disabled at: [ 50.539033][ T4647] [] gsmld_write+0x60/0x164 [ 50.541766][ T4647] CPU: 0 PID: 4647 Comm: syz-executor209 Tainted: G W 5.15.179-syzkaller #0 [ 50.544344][ T4647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 50.546728][ T4647] Call trace: [ 50.547581][ T4647] dump_backtrace+0x0/0x530 [ 50.548676][ T4647] show_stack+0x2c/0x3c [ 50.549686][ T4647] dump_stack_lvl+0x108/0x170 [ 50.550805][ T4647] dump_stack+0x1c/0x58 [ 50.551822][ T4647] ___might_sleep+0x380/0x4dc [ 50.553057][ T4647] __might_sleep+0x98/0xf0 [ 50.554108][ T4647] console_lock+0x30/0x16c [ 50.555210][ T4647] do_con_write+0x110/0x5934 [ 50.556373][ T4647] con_write+0x34/0x58 [ 50.557437][ T4647] gsmld_write+0x108/0x164 [ 50.558501][ T4647] file_tty_write+0x44c/0x758 [ 50.559733][ T4647] tty_write+0x48/0x58 [ 50.560760][ T4647] vfs_write+0x884/0xb44 [ 50.561817][ T4647] ksys_write+0x15c/0x26c [ 50.562880][ T4647] __arm64_sys_write+0x7c/0x90 [ 50.564034][ T4647] invoke_syscall+0x98/0x2b8 [ 50.565160][ T4647] el0_svc_common+0x138/0x258 [ 50.566313][ T4647] do_el0_svc+0x58/0x14c [ 50.567342][ T4647] el0_svc+0x7c/0x1f0 [ 50.568259][ T4647] el0t_64_sync_handler+0x84/0xe4 [ 50.569479][ T4647] 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 [ 51.524382][ T4736] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 51.526661][ T4736] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4736, name: syz-executor209 [ 51.528972][ T4736] INFO: lockdep is turned off. [ 51.530084][ T4736] irq event stamp: 0 [ 51.531011][ T4736] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 51.532776][ T4736] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 51.534997][ T4736] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 51.537268][ T4736] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 51.539037][ T4736] Preemption disabled at: [ 51.539044][ T4736] [] gsmld_write+0x60/0x164 [ 51.541586][ T4736] CPU: 0 PID: 4736 Comm: syz-executor209 Tainted: G W 5.15.179-syzkaller #0 [ 51.544115][ T4736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 51.546505][ T4736] Call trace: [ 51.547348][ T4736] dump_backtrace+0x0/0x530 [ 51.548509][ T4736] show_stack+0x2c/0x3c [ 51.549499][ T4736] dump_stack_lvl+0x108/0x170 [ 51.550684][ T4736] dump_stack+0x1c/0x58 [ 51.551649][ T4736] ___might_sleep+0x380/0x4dc [ 51.552842][ T4736] __might_sleep+0x98/0xf0 [ 51.553994][ T4736] console_lock+0x30/0x16c [ 51.555035][ T4736] do_con_write+0x110/0x5934 [ 51.556223][ T4736] con_write+0x34/0x58 [ 51.557164][ T4736] gsmld_write+0x108/0x164 [ 51.558254][ T4736] file_tty_write+0x44c/0x758 [ 51.559343][ T4736] tty_write+0x48/0x58 [ 51.560401][ T4736] vfs_write+0x884/0xb44 [ 51.561403][ T4736] ksys_write+0x15c/0x26c [ 51.562469][ T4736] __arm64_sys_write+0x7c/0x90 [ 51.563567][ T4736] invoke_syscall+0x98/0x2b8 [ 51.564667][ T4736] el0_svc_common+0x138/0x258 [ 51.565775][ T4736] do_el0_svc+0x58/0x14c [ 51.566886][ T4736] el0_svc+0x7c/0x1f0 [ 51.567801][ T4736] el0t_64_sync_handler+0x84/0xe4 [ 51.568857][ T4736] 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 [ 52.523772][ T4825] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 52.526162][ T4825] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4825, name: syz-executor209 [ 52.528395][ T4825] INFO: lockdep is turned off. [ 52.529767][ T4825] irq event stamp: 0 [ 52.530753][ T4825] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 52.532590][ T4825] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 52.534776][ T4825] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 52.537038][ T4825] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 52.538802][ T4825] Preemption disabled at: [ 52.538809][ T4825] [] gsmld_write+0x60/0x164 [ 52.541459][ T4825] CPU: 0 PID: 4825 Comm: syz-executor209 Tainted: G W 5.15.179-syzkaller #0 [ 52.543998][ T4825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 52.546515][ T4825] Call trace: [ 52.547293][ T4825] dump_backtrace+0x0/0x530 [ 52.548435][ T4825] show_stack+0x2c/0x3c [ 52.549470][ T4825] dump_stack_lvl+0x108/0x170 [ 52.550572][ T4825] dump_stack+0x1c/0x58 [ 52.551607][ T4825] ___might_sleep+0x380/0x4dc [ 52.552727][ T4825] __might_sleep+0x98/0xf0 [ 52.553895][ T4825] console_lock+0x30/0x16c [ 52.554938][ T4825] do_con_write+0x110/0x5934 [ 52.556075][ T4825] con_write+0x34/0x58 [ 52.557141][ T4825] gsmld_write+0x108/0x164 [ 52.558182][ T4825] file_tty_write+0x44c/0x758 [ 52.559297][ T4825] tty_write+0x48/0x58 [ 52.560270][ T4825] vfs_write+0x884/0xb44 [ 52.561254][ T4825] ksys_write+0x15c/0x26c [ 52.562464][ T4825] __arm64_sys_write+0x7c/0x90 [ 52.563616][ T4825] invoke_syscall+0x98/0x2b8 [ 52.564750][ T4825] el0_svc_common+0x138/0x258 [ 52.565907][ T4825] do_el0_svc+0x58/0x14c [ 52.566906][ T4825] el0_svc+0x7c/0x1f0 [ 52.567883][ T4825] el0t_64_sync_handler+0x84/0xe4 [ 52.569209][ T4825] 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