Warning: Permanently added '10.128.0.89' (ED25519) to the list of known hosts.
[ 83.802965][ T5769] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 83.814375][ T5769] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 83.822328][ T5769] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 83.830605][ T5769] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 83.838893][ T5769] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 83.846428][ T5769] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 188.946787][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 188.953929][ C1] rcu: (detected by 1, t=10502 jiffies, g=8821, q=30 ncpus=2)
[ 188.961478][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4294955984-4294945482), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 188.974935][ C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g8821 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 188.986044][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 188.996137][ C1] rcu: RCU grace-period kthread stack dump:
[ 189.002123][ C1] task:rcu_preempt state:R running task stack:27408 pid:17 ppid:2 flags:0x00004000
[ 189.012923][ C1] Call Trace:
[ 189.016205][ C1]
[ 189.019149][ C1] __schedule+0x14d2/0x44d0
[ 189.023710][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x110
[ 189.029611][ C1] ? lockdep_hardirqs_on+0x98/0x150
[ 189.034819][ C1] ? _raw_spin_unlock_irqrestore+0xae/0x110
[ 189.040736][ C1] ? asan.module_dtor+0x20/0x20
[ 189.045600][ C1] ? enqueue_timer+0x225/0x530
[ 189.050373][ C1] ? __mod_timer+0x984/0xdb0
[ 189.054979][ C1] schedule+0xbd/0x170
[ 189.059083][ C1] schedule_timeout+0x160/0x280
[ 189.063945][ C1] ? console_conditional_schedule+0x40/0x40
[ 189.069848][ C1] ? update_process_times+0x1b0/0x1b0
[ 189.075234][ C1] ? prepare_to_swait_event+0x339/0x360
[ 189.080787][ C1] rcu_gp_fqs_loop+0x302/0x1560
[ 189.085660][ C1] ? rcu_gp_init+0x110e/0x1510
[ 189.090536][ C1] ? rcu_gp_kthread+0x380/0x380
[ 189.095398][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x110
[ 189.101302][ C1] ? lockdep_hardirqs_on+0x98/0x150
[ 189.106508][ C1] ? rcu_gp_init+0x1510/0x1510
[ 189.111288][ C1] ? _raw_spin_unlock_irqrestore+0xae/0x110
[ 189.117290][ C1] ? finish_swait+0xc7/0x1d0
[ 189.121890][ C1] rcu_gp_kthread+0x99/0x380
[ 189.126543][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 189.131706][ C1] ? __kthread_parkme+0x7a/0x1c0
[ 189.136670][ C1] ? __kthread_parkme+0x162/0x1c0
[ 189.141723][ C1] kthread+0x2fa/0x390
[ 189.145800][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 189.150933][ C1] ? kthread_blkcg+0xd0/0xd0
[ 189.155534][ C1] ret_from_fork+0x48/0x80
[ 189.159962][ C1] ? kthread_blkcg+0xd0/0xd0
[ 189.164558][ C1] ret_from_fork_asm+0x11/0x20
[ 189.169342][ C1]
[ 189.172394][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 189.178738][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 189.183981][ C0] NMI backtrace for cpu 0
[ 189.184003][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0
[ 189.184019][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 189.184028][ C0] RIP: 0010:pv_native_safe_halt+0x13/0x20
[ 189.184053][ C0] Code: cc cc cc cc cc cc cc f3 0f 1e fa 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 66 90 0f 00 2d 23 bb 40 00 f3 0f 1e fa fb f4 cc cc cc cc cc cc cc cc cc cc cc cc 66 0f 1f 00 55 41 57 41 56
[ 189.184067][ C0] RSP: 0018:ffffffff8ca07d80 EFLAGS: 000002c2
[ 189.184082][ C0] RAX: 5b1a480b00dcae00 RBX: ffffffff8161881b RCX: 5b1a480b00dcae00
[ 189.184094][ C0] RDX: 0000000000000001 RSI: ffffffff8aaabce0 RDI: ffffffff8afc6f80
[ 189.184106][ C0] RBP: ffffffff8ca07eb8 R08: ffff8880b8e36b2b R09: 1ffff110171c6d65
[ 189.184118][ C0] R10: dffffc0000000000 R11: ffffed10171c6d66 R12: ffffffff8e4a2128
[ 189.184129][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 1ffffffff1952688
[ 189.184140][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 189.184153][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 189.184164][ C0] CR2: 000055b2a5d02000 CR3: 00000000786c5000 CR4: 00000000003506f0
[ 189.184179][ C0] Call Trace:
[ 189.184185][ C0]
[ 189.184190][ C0] default_idle+0x13/0x20
[ 189.184211][ C0] default_idle_call+0x6c/0xa0
[ 189.184232][ C0] do_idle+0x1eb/0x510
[ 189.184251][ C0] ? asan.module_dtor+0x20/0x20
[ 189.184277][ C0] ? idle_inject_timer_fn+0x60/0x60
[ 189.184309][ C0] ? _raw_spin_unlock_irqrestore+0x86/0x110
[ 189.184333][ C0] ? _raw_spin_unlock+0x40/0x40
[ 189.184355][ C0] cpu_startup_entry+0x43/0x60
[ 189.184373][ C0] rest_init+0x2e2/0x300
[ 189.184395][ C0] ? time_init+0x40/0x40
[ 189.184409][ C0] arch_call_rest_init+0xe/0x10
[ 189.184428][ C0] start_kernel+0x459/0x4e0
[ 189.184447][ C0] x86_64_start_reservations+0x2a/0x30
[ 189.184473][ C0] x86_64_start_kernel+0x60/0x60
[ 189.184499][ C0] secondary_startup_64_no_verify+0x179/0x17b
[ 189.184529][ C0]