Warning: Permanently added '10.128.0.118' (ECDSA) to the list of known hosts. executing program executing program executing program syzkaller login: [ 41.613398][ T4057] INFO: trying to register non-static key. [ 41.614770][ T4057] The code is fine but needs lockdep annotation, or maybe [ 41.616247][ T4057] you didn't initialize this object before use? executing program executing program [ 41.617555][ T4057] turning off the locking correctness validator. [ 41.618945][ T4057] CPU: 0 PID: 4057 Comm: syz-executor304 Not tainted 5.15.103-syzkaller #0 [ 41.620836][ T4057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 41.623044][ T4057] Call trace: [ 41.623752][ T4057] dump_backtrace+0x0/0x530 [ 41.624716][ T4057] show_stack+0x2c/0x3c [ 41.625623][ T4057] dump_stack_lvl+0x108/0x170 [ 41.626600][ T4057] dump_stack+0x1c/0x58 [ 41.627521][ T4057] assign_lock_key+0x1e4/0x1f0 [ 41.628542][ T4057] register_lock_class+0x148/0x6a4 [ 41.629614][ T4057] __lock_acquire+0x184/0x7620 [ 41.630660][ T4057] lock_acquire+0x2c0/0x89c [ 41.631617][ T4057] _raw_spin_lock_irqsave+0xc4/0x14c [ 41.632723][ T4057] gsmld_write+0x60/0x164 [ 41.633614][ T4057] file_tty_write+0x44c/0x758 [ 41.634652][ T4057] tty_write+0x48/0x58 [ 41.635535][ T4057] vfs_write+0x87c/0xb3c [ 41.636462][ T4057] ksys_write+0x15c/0x26c [ 41.637375][ T4057] __arm64_sys_write+0x7c/0x90 [ 41.638384][ T4057] invoke_syscall+0x98/0x2b8 [ 41.639339][ T4057] el0_svc_common+0x138/0x258 [ 41.640345][ T4057] do_el0_svc+0x58/0x14c [ 41.641294][ T4057] el0_svc+0x7c/0x1f0 [ 41.642163][ T4057] el0t_64_sync_handler+0x84/0xe4 [ 41.643301][ T4057] el0t_64_sync+0x1a0/0x1a4 [ 41.644303][ T4057] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2545 [ 41.646338][ T4057] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4057, name: syz-executor304 [ 41.648368][ T4057] INFO: lockdep is turned off. executing program executing program [ 41.649400][ T4057] irq event stamp: 598 [ 41.650302][ T4057] hardirqs last enabled at (597): [] exit_to_kernel_mode+0x100/0x178 [ 41.652441][ T4057] hardirqs last disabled at (598): [] _raw_spin_lock_irqsave+0xfc/0x14c [ 41.654549][ T4057] softirqs last enabled at (570): [] local_bh_enable+0x10/0x34 [ 41.656580][ T4057] softirqs last disabled at (568): [] local_bh_disable+0x10/0x34 [ 41.658540][ T4057] Preemption disabled at: [ 41.658546][ T4057] [] gsmld_write+0x60/0x164 [ 41.660687][ T4057] CPU: 0 PID: 4057 Comm: syz-executor304 Not tainted 5.15.103-syzkaller #0 [ 41.662582][ T4057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 41.664690][ T4057] Call trace: [ 41.665416][ T4057] dump_backtrace+0x0/0x530 [ 41.666342][ T4057] show_stack+0x2c/0x3c [ 41.667232][ T4057] dump_stack_lvl+0x108/0x170 [ 41.668234][ T4057] dump_stack+0x1c/0x58 [ 41.669080][ T4057] ___might_sleep+0x380/0x4dc [ 41.670064][ T4057] __might_sleep+0x98/0xf0 [ 41.670993][ T4057] console_lock+0x30/0x16c [ 41.671951][ T4057] do_con_write+0x13c/0x597c [ 41.672946][ T4057] con_write+0x34/0x58 [ 41.673832][ T4057] gsmld_write+0x108/0x164 [ 41.674807][ T4057] file_tty_write+0x44c/0x758 [ 41.675803][ T4057] tty_write+0x48/0x58 [ 41.676682][ T4057] vfs_write+0x87c/0xb3c [ 41.677572][ T4057] ksys_write+0x15c/0x26c [ 41.678529][ T4057] __arm64_sys_write+0x7c/0x90 [ 41.679516][ T4057] invoke_syscall+0x98/0x2b8 [ 41.680512][ T4057] el0_svc_common+0x138/0x258 [ 41.681532][ T4057] do_el0_svc+0x58/0x14c [ 41.682423][ T4057] el0_svc+0x7c/0x1f0 [ 41.683286][ T4057] el0t_64_sync_handler+0x84/0xe4 [ 41.684332][ T4057] 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 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 42.644379][ T4582] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2545 [ 42.646354][ T4582] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4582, name: syz-executor304 executing program [ 42.648396][ T4582] INFO: lockdep is turned off. [ 42.649391][ T4582] irq event stamp: 0 executing program [ 42.650160][ T4582] hardirqs last enabled at (0): [<0000000000000000>] 0x0 executing program [ 42.651593][ T4582] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 42.653487][ T4582] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 42.655375][ T4582] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 42.656895][ T4582] Preemption disabled at: [ 42.656901][ T4582] [] gsmld_write+0x60/0x164 [ 42.659021][ T4582] CPU: 1 PID: 4582 Comm: syz-executor304 Tainted: G W 5.15.103-syzkaller #0 [ 42.661095][ T4582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 42.663186][ T4582] Call trace: [ 42.663873][ T4582] dump_backtrace+0x0/0x530 [ 42.664813][ T4582] show_stack+0x2c/0x3c [ 42.665743][ T4582] dump_stack_lvl+0x108/0x170 [ 42.666740][ T4582] dump_stack+0x1c/0x58 [ 42.667570][ T4582] ___might_sleep+0x380/0x4dc [ 42.668563][ T4582] __might_sleep+0x98/0xf0 [ 42.669480][ T4582] console_lock+0x30/0x16c [ 42.670450][ T4582] do_con_write+0x13c/0x597c [ 42.671428][ T4582] con_write+0x34/0x58 [ 42.672225][ T4582] gsmld_write+0x108/0x164 [ 42.673159][ T4582] file_tty_write+0x44c/0x758 [ 42.674151][ T4582] tty_write+0x48/0x58 [ 42.674949][ T4582] vfs_write+0x87c/0xb3c [ 42.675826][ T4582] ksys_write+0x15c/0x26c [ 42.676708][ T4582] __arm64_sys_write+0x7c/0x90 [ 42.677792][ T4582] invoke_syscall+0x98/0x2b8 [ 42.678835][ T4582] el0_svc_common+0x138/0x258 [ 42.679844][ T4582] do_el0_svc+0x58/0x14c [ 42.680696][ T4582] el0_svc+0x7c/0x1f0 [ 42.681522][ T4582] el0t_64_sync_handler+0x84/0xe4 [ 42.682547][ T4582] 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 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 43.646360][ T5093] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2545 [ 43.648408][ T5093] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 5093, name: syz-executor304 [ 43.650535][ T5093] INFO: lockdep is turned off. [ 43.651539][ T5093] irq event stamp: 0 [ 43.652369][ T5093] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 43.653817][ T5093] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 43.655707][ T5093] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 executing program [ 43.657516][ T5093] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 43.659010][ T5093] Preemption disabled at: executing program [ 43.659016][ T5093] [] gsmld_write+0x60/0x164 [ 43.661306][ T5093] CPU: 1 PID: 5093 Comm: syz-executor304 Tainted: G W 5.15.103-syzkaller #0 [ 43.663477][ T5093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 43.665542][ T5093] Call trace: [ 43.666179][ T5093] dump_backtrace+0x0/0x530 [ 43.667216][ T5093] show_stack+0x2c/0x3c [ 43.668095][ T5093] dump_stack_lvl+0x108/0x170 [ 43.669107][ T5093] dump_stack+0x1c/0x58 [ 43.669936][ T5093] ___might_sleep+0x380/0x4dc [ 43.670862][ T5093] __might_sleep+0x98/0xf0 [ 43.671781][ T5093] console_lock+0x30/0x16c [ 43.672681][ T5093] do_con_write+0x13c/0x597c [ 43.673674][ T5093] con_write+0x34/0x58 [ 43.674593][ T5093] gsmld_write+0x108/0x164 [ 43.675519][ T5093] file_tty_write+0x44c/0x758 [ 43.676525][ T5093] tty_write+0x48/0x58 [ 43.677447][ T5093] vfs_write+0x87c/0xb3c [ 43.678339][ T5093] ksys_write+0x15c/0x26c [ 43.679269][ T5093] __arm64_sys_write+0x7c/0x90 [ 43.680297][ T5093] invoke_syscall+0x98/0x2b8 executing program executing program [ 43.681306][ T5093] el0_svc_common+0x138/0x258 [ 43.682314][ T5093] do_el0_svc+0x58/0x14c [ 43.683201][ T5093] el0_svc+0x7c/0x1f0 [ 43.684184][ T5093] el0t_64_sync_handler+0x84/0xe4 [ 43.685273][ T5093] 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 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 44.644970][ T5596] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2545 executing program [ 44.646983][ T5596] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 5596, name: syz-executor304 [ 44.649159][ T5596] INFO: lockdep is turned off. [ 44.650196][ T5596] irq event stamp: 0 [ 44.651002][ T5596] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 44.652569][ T5596] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 44.654533][ T5596] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 44.656596][ T5596] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 44.658210][ T5596] Preemption disabled at: [ 44.658216][ T5596] [] gsmld_write+0x60/0x164 [ 44.660450][ T5596] CPU: 0 PID: 5596 Comm: syz-executor304 Tainted: G W 5.15.103-syzkaller #0 [ 44.662553][ T5596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 44.664670][ T5596] Call trace: [ 44.665377][ T5596] dump_backtrace+0x0/0x530 [ 44.666392][ T5596] show_stack+0x2c/0x3c [ 44.667272][ T5596] dump_stack_lvl+0x108/0x170 [ 44.668337][ T5596] dump_stack+0x1c/0x58 [ 44.669301][ T5596] ___might_sleep+0x380/0x4dc [ 44.670371][ T5596] __might_sleep+0x98/0xf0 [ 44.671277][ T5596] console_lock+0x30/0x16c [ 44.672282][ T5596] do_con_write+0x13c/0x597c [ 44.673325][ T5596] con_write+0x34/0x58 [ 44.674320][ T5596] gsmld_write+0x108/0x164 [ 44.675340][ T5596] file_tty_write+0x44c/0x758 [ 44.676373][ T5596] tty_write+0x48/0x58 [ 44.677245][ T5596] vfs_write+0x87c/0xb3c [ 44.678174][ T5596] ksys_write+0x15c/0x26c [ 44.679051][ T5596] __arm64_sys_write+0x7c/0x90 [ 44.680055][ T5596] invoke_syscall+0x98/0x2b8 [ 44.681053][ T5596] el0_svc_common+0x138/0x258 [ 44.682047][ T5596] do_el0_svc+0x58/0x14c [ 44.682987][ T5596] el0_svc+0x7c/0x1f0 [ 44.683835][ T5596] el0t_64_sync_handler+0x84/0xe4 [ 44.684966][ T5596] 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 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 45.645763][ T6107] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2545 [ 45.647792][ T6107] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 6107, name: syz-executor304 [ 45.649884][ T6107] INFO: lockdep is turned off. [ 45.650853][ T6107] irq event stamp: 0 [ 45.651678][ T6107] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 45.653305][ T6107] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 45.655173][ T6107] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 45.657088][ T6107] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 45.658596][ T6107] Preemption disabled at: [ 45.658602][ T6107] [] gsmld_write+0x60/0x164 [ 45.660772][ T6107] CPU: 1 PID: 6107 Comm: syz-executor304 Tainted: G W 5.15.103-syzkaller #0 [ 45.663007][ T6107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 45.665209][ T6107] Call trace: [ 45.665896][ T6107] dump_backtrace+0x0/0x530 [ 45.666846][ T6107] show_stack+0x2c/0x3c [ 45.667712][ T6107] dump_stack_lvl+0x108/0x170 [ 45.668739][ T6107] dump_stack+0x1c/0x58 [ 45.669607][ T6107] ___might_sleep+0x380/0x4dc [ 45.670625][ T6107] __might_sleep+0x98/0xf0 [ 45.671554][ T6107] console_lock+0x30/0x16c [ 45.672418][ T6107] do_con_write+0x13c/0x597c [ 45.673411][ T6107] con_write+0x34/0x58 [ 45.674241][ T6107] gsmld_write+0x108/0x164 [ 45.675113][ T6107] file_tty_write+0x44c/0x758 [ 45.676055][ T6107] tty_write+0x48/0x58 [ 45.676977][ T6107] vfs_write+0x87c/0xb3c [ 45.677882][ T6107] ksys_write+0x15c/0x26c [ 45.678809][ T6107] __arm64_sys_write+0x7c/0x90 [ 45.679764][ T6107] invoke_syscall+0x98/0x2b8 [ 45.680696][ T6107] el0_svc_common+0x138/0x258 [ 45.681676][ T6107] do_el0_svc+0x58/0x14c [ 45.682618][ T6107] el0_svc+0x7c/0x1f0 [ 45.683432][ T6107] el0t_64_sync_handler+0x84/0xe4 [ 45.684420][ T6107] 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 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 46.640325][ T6612] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2545 [ 46.642344][ T6612] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 6612, name: syz-executor304 executing program executing program executing program [ 46.644387][ T6612] INFO: lockdep is turned off. [ 46.645455][ T6612] irq event stamp: 0 [ 46.646381][ T6612] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 46.647962][ T6612] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 46.650005][ T6612] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 46.652074][ T6612] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 46.653633][ T6612] Preemption disabled at: [ 46.653639][ T6612] [] gsmld_write+0x60/0x164 [ 46.656036][ T6612] CPU: 0 PID: 6612 Comm: syz-executor304 Tainted: G W 5.15.103-syzkaller #0 [ 46.658171][ T6612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 46.660294][ T6612] Call trace: [ 46.660989][ T6612] dump_backtrace+0x0/0x530 [ 46.662002][ T6612] show_stack+0x2c/0x3c [ 46.662868][ T6612] dump_stack_lvl+0x108/0x170 [ 46.663884][ T6612] dump_stack+0x1c/0x58 [ 46.664802][ T6612] ___might_sleep+0x380/0x4dc [ 46.665817][ T6612] __might_sleep+0x98/0xf0 [ 46.666793][ T6612] console_lock+0x30/0x16c [ 46.667767][ T6612] do_con_write+0x13c/0x597c [ 46.668744][ T6612] con_write+0x34/0x58 [ 46.669644][ T6612] gsmld_write+0x108/0x164 [ 46.670661][ T6612] file_tty_write+0x44c/0x758 [ 46.671772][ T6612] tty_write+0x48/0x58 [ 46.672653][ T6612] vfs_write+0x87c/0xb3c [ 46.673618][ T6612] ksys_write+0x15c/0x26c [ 46.674535][ T6612] __arm64_sys_write+0x7c/0x90 [ 46.675527][ T6612] invoke_syscall+0x98/0x2b8 [ 46.676483][ T6612] el0_svc_common+0x138/0x258 [ 46.677559][ T6612] do_el0_svc+0x58/0x14c [ 46.678482][ T6612] el0_svc+0x7c/0x1f0 [ 46.679335][ T6612] el0t_64_sync_handler+0x84/0xe4 [ 46.680422][ T6612] 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 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 47.640665][ T7107] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2545 [ 47.642805][ T7107] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 7107, name: syz-executor304 [ 47.644848][ T7107] INFO: lockdep is turned off. [ 47.645906][ T7107] irq event stamp: 0 [ 47.646765][ T7107] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 47.648274][ T7107] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 47.650202][ T7107] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 47.652219][ T7107] softirqs last disabled at (0): [<0000000000000000>] 0x0 executing program executing program executing program executing program [ 47.653708][ T7107] Preemption disabled at: [ 47.653714][ T7107] [] gsmld_write+0x60/0x164 [ 47.655880][ T7107] CPU: 1 PID: 7107 Comm: syz-executor304 Tainted: G W 5.15.103-syzkaller #0 [ 47.657968][ T7107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 47.660057][ T7107] Call trace: [ 47.660760][ T7107] dump_backtrace+0x0/0x530 [ 47.661741][ T7107] show_stack+0x2c/0x3c [ 47.662665][ T7107] dump_stack_lvl+0x108/0x170 [ 47.663656][ T7107] dump_stack+0x1c/0x58 [ 47.664548][ T7107] ___might_sleep+0x380/0x4dc [ 47.665556][ T7107] __might_sleep+0x98/0xf0 [ 47.666546][ T7107] console_lock+0x30/0x16c [ 47.667489][ T7107] do_con_write+0x13c/0x597c [ 47.668457][ T7107] con_write+0x34/0x58 [ 47.669295][ T7107] gsmld_write+0x108/0x164 [ 47.670229][ T7107] file_tty_write+0x44c/0x758 [ 47.671253][ T7107] tty_write+0x48/0x58 [ 47.672092][ T7107] vfs_write+0x87c/0xb3c [ 47.673025][ T7107] ksys_write+0x15c/0x26c [ 47.673900][ T7107] __arm64_sys_write+0x7c/0x90 [ 47.674980][ T7107] invoke_syscall+0x98/0x2b8 [ 47.675905][ T7107] el0_svc_common+0x138/0x258 [ 47.676952][ T7107] do_el0_svc+0x58/0x14c [ 47.677847][ T7107] el0_svc+0x7c/0x1f0 [ 47.678665][ T7107] el0t_64_sync_handler+0x84/0xe4 [ 47.679698][ T7107] 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 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 48.642240][ T7616] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2545 [ 48.644235][ T7616] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 7616, name: syz-executor304 [ 48.646373][ T7616] INFO: lockdep is turned off. [ 48.647373][ T7616] irq event stamp: 0 [ 48.648177][ T7616] hardirqs last enabled at (0): [<0000000000000000>] 0x0 executing program executing program executing program executing program [ 48.649695][ T7616] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 48.651568][ T7616] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 48.653559][ T7616] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 48.655130][ T7616] Preemption disabled at: [ 48.655136][ T7616] [] gsmld_write+0x60/0x164 [ 48.657331][ T7616] CPU: 1 PID: 7616 Comm: syz-executor304 Tainted: G W 5.15.103-syzkaller #0 [ 48.659490][ T7616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 48.661576][ T7616] Call trace: [ 48.662325][ T7616] dump_backtrace+0x0/0x530 [ 48.663323][ T7616] show_stack+0x2c/0x3c [ 48.664145][ T7616] dump_stack_lvl+0x108/0x170 [ 48.665088][ T7616] dump_stack+0x1c/0x58 [ 48.665972][ T7616] ___might_sleep+0x380/0x4dc [ 48.666996][ T7616] __might_sleep+0x98/0xf0 [ 48.667913][ T7616] console_lock+0x30/0x16c [ 48.668830][ T7616] do_con_write+0x13c/0x597c [ 48.669816][ T7616] con_write+0x34/0x58 [ 48.670606][ T7616] gsmld_write+0x108/0x164 [ 48.671504][ T7616] file_tty_write+0x44c/0x758 [ 48.672472][ T7616] tty_write+0x48/0x58 [ 48.673298][ T7616] vfs_write+0x87c/0xb3c [ 48.674175][ T7616] ksys_write+0x15c/0x26c [ 48.675105][ T7616] __arm64_sys_write+0x7c/0x90 [ 48.676199][ T7616] invoke_syscall+0x98/0x2b8 [ 48.677094][ T7616] el0_svc_common+0x138/0x258 [ 48.678074][ T7616] do_el0_svc+0x58/0x14c [ 48.678980][ T7616] el0_svc+0x7c/0x1f0 [ 48.679869][ T7616] el0t_64_sync_handler+0x84/0xe4 [ 48.680994][ T7616] 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 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 49.643101][ T8119] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2545 executing program [ 49.645118][ T8119] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 8119, name: syz-executor304 executing program [ 49.647211][ T8119] INFO: lockdep is turned off. [ 49.648225][ T8119] irq event stamp: 0 executing program [ 49.649039][ T8119] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 49.650498][ T8119] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 49.652441][ T8119] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 49.654393][ T8119] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 49.655919][ T8119] Preemption disabled at: [ 49.655925][ T8119] [] gsmld_write+0x60/0x164 [ 49.658083][ T8119] CPU: 1 PID: 8119 Comm: syz-executor304 Tainted: G W 5.15.103-syzkaller #0 [ 49.660160][ T8119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 49.662380][ T8119] Call trace: [ 49.663067][ T8119] dump_backtrace+0x0/0x530 [ 49.664091][ T8119] show_stack+0x2c/0x3c [ 49.664995][ T8119] dump_stack_lvl+0x108/0x170 [ 49.665976][ T8119] dump_stack+0x1c/0x58 [ 49.666829][ T8119] ___might_sleep+0x380/0x4dc [ 49.667840][ T8119] __might_sleep+0x98/0xf0 [ 49.668791][ T8119] console_lock+0x30/0x16c [ 49.669691][ T8119] do_con_write+0x13c/0x597c [ 49.670631][ T8119] con_write+0x34/0x58 [ 49.671585][ T8119] gsmld_write+0x108/0x164 [ 49.672443][ T8119] file_tty_write+0x44c/0x758 [ 49.673410][ T8119] tty_write+0x48/0x58 [ 49.674269][ T8119] vfs_write+0x87c/0xb3c [ 49.675161][ T8119] ksys_write+0x15c/0x26c [ 49.676056][ T8119] __arm64_sys_write+0x7c/0x90 [ 49.677093][ T8119] invoke_syscall+0x98/0x2b8 [ 49.678055][ T8119] el0_svc_common+0x138/0x258 [ 49.679061][ T8119] do_el0_svc+0x58/0x14c [ 49.679975][ T8119] el0_svc+0x7c/0x1f0 [ 49.680843][ T8119] el0t_64_sync_handler+0x84/0xe4 [ 49.681914][ T8119] 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 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 50.640230][ T8635] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2776 executing program executing program [ 50.640245][ T8635] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 8635, name: syz-executor304 [ 50.640255][ T8635] INFO: lockdep is turned off. [ 50.640260][ T8635] irq event stamp: 0 [ 50.640264][ T8635] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 50.640276][ T8635] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 50.640296][ T8635] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 50.640310][ T8635] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 50.640318][ T8635] Preemption disabled at: [ 50.640321][ T8635] [] gsmld_write+0x60/0x164 [ 50.640338][ T8635] CPU: 0 PID: 8635 Comm: syz-executor304 Tainted: G W 5.15.103-syzkaller #0 [ 50.640350][ T8635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 50.640357][ T8635] Call trace: [ 50.640360][ T8635] dump_backtrace+0x0/0x530 [ 50.640372][ T8635] show_stack+0x2c/0x3c [ 50.640382][ T8635] dump_stack_lvl+0x108/0x170 [ 50.640394][ T8635] dump_stack+0x1c/0x58 [ 50.640403][ T8635] ___might_sleep+0x380/0x4dc [ 50.640415][ T8635] console_conditional_schedule+0x34/0x48 [ 50.640427][ T8635] do_con_write+0x5808/0x597c [ 50.640437][ T8635] con_write+0x34/0x58 [ 50.640446][ T8635] gsmld_write+0x108/0x164 [ 50.640456][ T8635] file_tty_write+0x44c/0x758 [ 50.640466][ T8635] tty_write+0x48/0x58 [ 50.640475][ T8635] vfs_write+0x87c/0xb3c [ 50.640486][ T8635] ksys_write+0x15c/0x26c [ 50.640496][ T8635] __arm64_sys_write+0x7c/0x90 [ 50.640506][ T8635] invoke_syscall+0x98/0x2b8 [ 50.640517][ T8635] el0_svc_common+0x138/0x258 [ 50.640527][ T8635] do_el0_svc+0x58/0x14c [ 50.640536][ T8635] el0_svc+0x7c/0x1f0 [ 50.640547][ T8635] el0t_64_sync_handler+0x84/0xe4 executing program executing program [ 50.640558][ T8635] 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 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program