wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 BUG: sleeping function called from invalid context at kernel/printk/printk.c:2648 in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 9, name: kworker/0:1 preempt_count: 1, expected: 0 RCU nest depth: 0, expected: 0 INFO: lockdep is turned off. irq event stamp: 5858 hardirqs last enabled at (5857): [] __raw_spin_unlock_irq include/linux/spinlock_api_smp.h:159 [inline] hardirqs last enabled at (5857): [] _raw_spin_unlock_irq+0x23/0x50 kernel/locking/spinlock.c:202 hardirqs last disabled at (5858): [] __schedule+0x26bf/0x59f0 kernel/sched/core.c:6594 softirqs last enabled at (3232): [] srcu_invoke_callbacks+0x260/0x460 kernel/rcu/srcutree.c:1712 softirqs last disabled at (3228): [] srcu_invoke_callbacks+0x214/0x460 kernel/rcu/srcutree.c:1709 Preemption disabled at: [<0000000000000000>] 0x0 CPU: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.5.0-next-20230905-syzkaller-13985-gc50216cfa084 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 Workqueue: events gsmld_write_task Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xd9/0x1b0 lib/dump_stack.c:106 __might_resched+0x3c3/0x5e0 kernel/sched/core.c:10187 console_lock+0x34/0x150 kernel/printk/printk.c:2648 do_con_write+0x145/0x7f40 drivers/tty/vt/vt.c:2862 con_write+0x23/0x40 drivers/tty/vt/vt.c:3245 gsmld_output drivers/tty/n_gsm.c:3462 [inline] gsm_send_packet+0x46b/0xa80 drivers/tty/n_gsm.c:963 gsm_data_kick drivers/tty/n_gsm.c:1025 [inline] gsmld_write_task+0x225/0x1040 drivers/tty/n_gsm.c:3497 process_one_work+0x887/0x15d0 kernel/workqueue.c:2630 process_scheduled_works kernel/workqueue.c:2703 [inline] worker_thread+0x8bb/0x1290 kernel/workqueue.c:2784 kthread+0x33a/0x430 kernel/kthread.c:388 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304 BUG: sleeping function called from invalid context at kernel/printk/printk.c:2648 in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 9, name: kworker/0:1 preempt_count: 1, expected: 0 RCU nest depth: 0, expected: 0 INFO: lockdep is turned off. irq event stamp: 5858 hardirqs last enabled at (5857): [] __raw_spin_unlock_irq include/linux/spinlock_api_smp.h:159 [inline] hardirqs last enabled at (5857): [] _raw_spin_unlock_irq+0x23/0x50 kernel/locking/spinlock.c:202 hardirqs last disabled at (5858): [] __schedule+0x26bf/0x59f0 kernel/sched/core.c:6594 softirqs last enabled at (3232): [] srcu_invoke_callbacks+0x260/0x460 kernel/rcu/srcutree.c:1712 softirqs last disabled at (3228): [] srcu_invoke_callbacks+0x214/0x460 kernel/rcu/srcutree.c:1709 Preemption disabled at: [<0000000000000000>] 0x0 CPU: 0 PID: 9 Comm: kworker/0:1 Tainted: G W 6.5.0-next-20230905-syzkaller-13985-gc50216cfa084 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 Workqueue: events gsmld_write_task Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xd9/0x1b0 lib/dump_stack.c:106 __might_resched+0x3c3/0x5e0 kernel/sched/core.c:10187 console_lock+0x34/0x150 kernel/printk/printk.c:2648 do_con_write+0x145/0x7f40 drivers/tty/vt/vt.c:2862 con_write+0x23/0x40 drivers/tty/vt/vt.c:3245 gsmld_output drivers/tty/n_gsm.c:3462 [inline] gsm_send_packet+0x46b/0xa80 drivers/tty/n_gsm.c:963 gsm_data_kick drivers/tty/n_gsm.c:1025 [inline] gsmld_write_task+0x225/0x1040 drivers/tty/n_gsm.c:3497 process_one_work+0x887/0x15d0 kernel/workqueue.c:2630 process_scheduled_works kernel/workqueue.c:2703 [inline] worker_thread+0x8bb/0x1290 kernel/workqueue.c:2784 kthread+0x33a/0x430 kernel/kthread.c:388 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304 BUG: sleeping function called from invalid context at kernel/printk/printk.c:2648 in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 9, name: kworker/0:1 preempt_count: 1, expected: 0 RCU nest depth: 0, expected: 0 INFO: lockdep is turned off. irq event stamp: 5858 hardirqs last enabled at (5857): [] __raw_spin_unlock_irq include/linux/spinlock_api_smp.h:159 [inline] hardirqs last enabled at (5857): [] _raw_spin_unlock_irq+0x23/0x50 kernel/locking/spinlock.c:202 hardirqs last disabled at (5858): [] __schedule+0x26bf/0x59f0 kernel/sched/core.c:6594 softirqs last enabled at (3232): [] srcu_invoke_callbacks+0x260/0x460 kernel/rcu/srcutree.c:1712 softirqs last disabled at (3228): [] srcu_invoke_callbacks+0x214/0x460 kernel/rcu/srcutree.c:1709 Preemption disabled at: [<0000000000000000>] 0x0 CPU: 0 PID: 9 Comm: kworker/0:1 Tainted: G W 6.5.0-next-20230905-syzkaller-13985-gc50216cfa084 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 Workqueue: events gsmld_write_task Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xd9/0x1b0 lib/dump_stack.c:106 __might_resched+0x3c3/0x5e0 kernel/sched/core.c:10187 console_lock+0x34/0x150 kernel/printk/printk.c:2648 do_con_write+0x145/0x7f40 drivers/tty/vt/vt.c:2862 con_write+0x23/0x40 drivers/tty/vt/vt.c:3245 gsmld_output drivers/tty/n_gsm.c:3462 [inline] gsm_send_packet+0x46b/0xa80 drivers/tty/n_gsm.c:963 gsm_data_kick drivers/tty/n_gsm.c:1025 [inline] gsmld_write_task+0x225/0x1040 drivers/tty/n_gsm.c:3497 process_one_work+0x887/0x15d0 kernel/workqueue.c:2630 process_scheduled_works kernel/workqueue.c:2703 [inline] worker_thread+0x8bb/0x1290 kernel/workqueue.c:2784 kthread+0x33a/0x430 kernel/kthread.c:388 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304 BUG: scheduling while atomic: kworker/0:1/9/0x00000002 INFO: lockdep is turned off. Modules linked in: Preemption disabled at: [<0000000000000000>] 0x0