Warning: Permanently added '10.128.1.160' (ED25519) to the list of known hosts. executing program [ 35.026990][ T4220] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2588 [ 35.029415][ T4220] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4220, name: syz-executor869 [ 35.031862][ T4220] preempt_count: 1, expected: 0 [ 35.033109][ T4220] RCU nest depth: 0, expected: 0 [ 35.034420][ T4220] 3 locks held by syz-executor869/4220: [ 35.035872][ T4220] #0: ffff0000de8a8098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 35.038312][ T4220] #1: ffff0000de8a8130 (&tty->atomic_write_lock){+.+.}-{3:3}, at: file_tty_write+0x18c/0x6f0 [ 35.041078][ T4220] #2: ffff0000df2be3e0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write+0x60/0x154 [ 35.043452][ T4220] irq event stamp: 15040 [ 35.044533][ T4220] hardirqs last enabled at (15039): [] el0_svc_common+0x9c/0x258 [ 35.046964][ T4220] hardirqs last disabled at (15040): [] _raw_spin_lock_irqsave+0xa4/0xb4 [ 35.049546][ T4220] softirqs last enabled at (14296): [] __do_softirq+0xc1c/0xe38 [ 35.052051][ T4220] softirqs last disabled at (14273): [] ____do_softirq+0x14/0x20 [ 35.054549][ T4220] Preemption disabled at: [ 35.054556][ T4220] [] gsmld_write+0x60/0x154 [ 35.057225][ T4220] CPU: 1 PID: 4220 Comm: syz-executor869 Not tainted 6.1.64-syzkaller #0 [ 35.059408][ T4220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 35.062054][ T4220] Call trace: [ 35.062919][ T4220] dump_backtrace+0x1c8/0x1f4 [ 35.064143][ T4220] show_stack+0x2c/0x3c [ 35.065296][ T4220] dump_stack_lvl+0x108/0x170 [ 35.066486][ T4220] dump_stack+0x1c/0x58 [ 35.067578][ T4220] __might_resched+0x37c/0x4d8 [ 35.068849][ T4220] __might_sleep+0x90/0xe4 [ 35.070033][ T4220] console_lock+0x38/0x238 [ 35.071170][ T4220] do_con_write+0x110/0x5a90 [ 35.072436][ T4220] con_write+0x34/0x58 [ 35.073485][ T4220] gsmld_write+0x104/0x154 [ 35.074636][ T4220] file_tty_write+0x404/0x6f0 [ 35.075861][ T4220] tty_write+0x48/0x58 [ 35.076988][ T4220] vfs_write+0x610/0x914 [ 35.078131][ T4220] ksys_write+0x15c/0x26c [ 35.079274][ T4220] __arm64_sys_write+0x7c/0x90 [ 35.080491][ T4220] invoke_syscall+0x98/0x2c0 [ 35.081696][ T4220] el0_svc_common+0x138/0x258 [ 35.082970][ T4220] do_el0_svc+0x64/0x218 [ 35.084113][ T4220] el0_svc+0x58/0x168 [ 35.085156][ T4220] el0t_64_sync_handler+0x84/0xf0 [ 35.086480][ T4220] el0t_64_sync+0x18c/0x190