Warning: Permanently added '10.128.0.202' (ED25519) to the list of known hosts. executing program [ 34.874902][ T4221] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2588 [ 34.877263][ T4221] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4221, name: syz-executor317 [ 34.879536][ T4221] preempt_count: 1, expected: 0 [ 34.880794][ T4221] RCU nest depth: 0, expected: 0 [ 34.881946][ T4221] 3 locks held by syz-executor317/4221: [ 34.883305][ T4221] #0: ffff0000d40e4098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 34.885796][ T4221] #1: ffff0000d40e4130 (&tty->atomic_write_lock){+.+.}-{3:3}, at: file_tty_write+0x18c/0x6f0 [ 34.888356][ T4221] #2: ffff0000d360e3e0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write+0x60/0x154 [ 34.890584][ T4221] irq event stamp: 15392 [ 34.891807][ T4221] hardirqs last enabled at (15391): [] el0_svc_common+0x9c/0x258 [ 34.893950][ T4221] hardirqs last disabled at (15392): [] _raw_spin_lock_irqsave+0xa4/0xb4 [ 34.896561][ T4221] softirqs last enabled at (14588): [] __do_softirq+0xc1c/0xe38 [ 34.898939][ T4221] softirqs last disabled at (14551): [] ____do_softirq+0x14/0x20 [ 34.901317][ T4221] Preemption disabled at: [ 34.901325][ T4221] [] gsmld_write+0x60/0x154 [ 34.903837][ T4221] CPU: 1 PID: 4221 Comm: syz-executor317 Not tainted 6.1.68-syzkaller #0 [ 34.905937][ T4221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 34.908451][ T4221] Call trace: [ 34.909202][ T4221] dump_backtrace+0x1c8/0x1f4 [ 34.910454][ T4221] show_stack+0x2c/0x3c [ 34.911439][ T4221] dump_stack_lvl+0x108/0x170 [ 34.912592][ T4221] dump_stack+0x1c/0x5c [ 34.913632][ T4221] __might_resched+0x37c/0x4d8 [ 34.914768][ T4221] __might_sleep+0x90/0xe4 [ 34.915968][ T4221] console_lock+0x38/0x238 [ 34.917045][ T4221] do_con_write+0x110/0x5a90 [ 34.918074][ T4221] con_write+0x34/0x58 [ 34.919072][ T4221] gsmld_write+0x104/0x154 [ 34.920205][ T4221] file_tty_write+0x404/0x6f0 [ 34.921401][ T4221] tty_write+0x48/0x58 [ 34.922480][ T4221] vfs_write+0x610/0x914 [ 34.923540][ T4221] ksys_write+0x15c/0x26c [ 34.924544][ T4221] __arm64_sys_write+0x7c/0x90 [ 34.925845][ T4221] invoke_syscall+0x98/0x2c0 [ 34.926859][ T4221] el0_svc_common+0x138/0x258 [ 34.927947][ T4221] do_el0_svc+0x64/0x218 [ 34.929050][ T4221] el0_svc+0x58/0x168 [ 34.929948][ T4221] el0t_64_sync_handler+0x84/0xf0 [ 34.931177][ T4221] el0t_64_sync+0x18c/0x190