Warning: Permanently added '10.128.1.96' (ED25519) to the list of known hosts.
[ 79.922873][ T4266] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 79.926829][ T4267] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 79.931001][ T4266] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 79.937996][ T4267] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 79.946191][ T4266] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 79.953503][ T4267] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 79.959601][ T4266] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 79.966028][ T4267] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 79.973323][ T4266] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 79.981092][ T4267] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 79.987707][ T4266] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 79.993883][ T4267] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 80.000697][ T4266] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 80.009364][ T4267] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 80.014876][ T4266] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 80.023827][ T4267] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 80.035771][ T4266] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 80.036871][ T4267] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 80.043812][ T4266] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 80.050651][ T4267] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 80.057820][ T4266] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 80.066082][ T4267] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 80.072352][ T4266] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 80.079363][ T4267] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 80.086604][ T4266] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 80.094113][ T4267] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 80.100505][ T4266] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 80.109593][ T4263] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 80.115801][ T4266] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 80.148719][ T4267] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
executing program
executing program
[ 185.418026][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 185.425185][ C1] (detected by 1, t=10502 jiffies, g=7717, q=61 ncpus=2)
[ 185.432332][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294955660-4294945157), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 185.445742][ C1] rcu: rcu_preempt kthread starved for 10504 jiffies! g7717 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 185.456878][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 185.466867][ C1] rcu: RCU grace-period kthread stack dump:
[ 185.472784][ C1] task:rcu_preempt state:R running task stack:26712 pid:16 ppid:2 flags:0x00004000
[ 185.483709][ C1] Call Trace:
[ 185.487008][ C1]
[ 185.489981][ C1] __schedule+0x143f/0x4570
[ 185.494569][ C1] ? _raw_spin_unlock+0x40/0x40
[ 185.499549][ C1] ? __mod_timer+0x956/0xee0
[ 185.504179][ C1] ? release_firmware_map_entry+0x18b/0x18b
[ 185.510287][ C1] ? lockdep_softirqs_off+0x420/0x420
[ 185.515701][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 185.521633][ C1] ? _raw_spin_unlock+0x40/0x40
[ 185.526516][ C1] schedule+0xbf/0x180
[ 185.530717][ C1] schedule_timeout+0x1b9/0x300
[ 185.535621][ C1] ? console_conditional_schedule+0x40/0x40
[ 185.541553][ C1] ? update_process_times+0x1b0/0x1b0
[ 185.546962][ C1] ? prepare_to_swait_event+0x329/0x350
[ 185.552550][ C1] rcu_gp_fqs_loop+0x2d2/0x1150
[ 185.557443][ C1] ? lockdep_hardirqs_on+0x94/0x130
[ 185.562688][ C1] ? rcu_gp_init+0x15f0/0x15f0
[ 185.567495][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 185.573434][ C1] ? finish_swait+0xcf/0x1e0
[ 185.578071][ C1] rcu_gp_kthread+0xa3/0x3b0
[ 185.582701][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 185.587851][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 185.593873][ C1] ? __kthread_parkme+0x168/0x1c0
[ 185.598948][ C1] kthread+0x28d/0x320
[ 185.603068][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 185.608299][ C1] ? kthread_blkcg+0xd0/0xd0
[ 185.612920][ C1] ret_from_fork+0x1f/0x30
[ 185.617419][ C1]
[ 185.620577][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 185.627108][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 185.632349][ C0] NMI backtrace for cpu 0
[ 185.632371][ C0] CPU: 0 PID: 4269 Comm: syz-executor122 Not tainted 6.1.134-syzkaller #0
[ 185.632388][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 185.632398][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x1/0x130
[ 185.632423][ C0] Code: ea af f6 bf 01 00 00 00 e8 4c 6a a2 f6 65 8b 05 0d 40 46 75 85 c0 74 02 5b c3 e8 aa 63 44 f6 5b c3 0f 1f 84 00 00 00 00 00 55 <48> 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 83 ec 60 49 89
[ 185.632441][ C0] RSP: 0018:ffffc90000007c10 EFLAGS: 00000046
[ 185.632457][ C0] RAX: 1ffff92000000f90 RBX: ffff88802fa365c0 RCX: ffff88802c981dc0
[ 185.632470][ C0] RDX: 0000000000010000 RSI: 0000000000000046 RDI: ffff88802fa365c0
[ 185.632482][ C0] RBP: ffffc90000007ce8 R08: ffffffff8156e6ec R09: fffffbfff1d417ce
[ 185.632495][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001
[ 185.632506][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff92000000f8c
[ 185.632519][ C0] FS: 00005555861523c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 185.632534][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 185.632546][ C0] CR2: 000020000006b000 CR3: 0000000018b83000 CR4: 00000000003506f0
[ 185.632562][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 185.632571][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 185.632582][ C0] Call Trace:
[ 185.632589][ C0]
[ 185.632595][ C0] send_sigqueue+0x4cb/0x720
[ 185.632622][ C0] ? send_sigqueue+0x107/0x720
[ 185.632648][ C0] ? sigqueue_free+0x1e0/0x1e0
[ 185.632674][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 185.632694][ C0] posix_timer_fn+0x186/0x390
[ 185.632717][ C0] ? common_timer_wait_running+0x10/0x10
[ 185.632738][ C0] __hrtimer_run_queues+0x5e5/0xe50
[ 185.632769][ C0] ? hrtimer_interrupt+0x980/0x980
[ 185.632790][ C0] ? ktime_get_update_offsets_now+0x407/0x420
[ 185.632818][ C0] hrtimer_interrupt+0x392/0x980
[ 185.632851][ C0] __sysvec_apic_timer_interrupt+0x158/0x5b0
[ 185.632877][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 185.632899][ C0]
[ 185.632903][ C0]
[ 185.632908][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 185.632931][ C0] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40
[ 185.632950][ C0] Code: d1 83 f5 ff 90 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 5e aa ae f6 48 89 df e8 c6 e8 af f6 e8 81 3a d5 f6 fb bf 01 00 00 00 d6 68 a2 f6 65 8b 05 97 3e 46 75 85 c0 74 02 5b c3 e8 34 62 44
[ 185.632963][ C0] RSP: 0018:ffffc90003e67b30 EFLAGS: 00000286
[ 185.632976][ C0] RAX: b389b80c5591f400 RBX: ffff88802fa365c0 RCX: ffffffff973c3103
[ 185.632989][ C0] RDX: dffffc0000000000 RSI: ffffffff8b0c1ec0 RDI: 0000000000000001
[ 185.633000][ C0] RBP: ffffc90003e67c70 R08: dffffc0000000000 R09: ffffed1005f46cb9
[ 185.633013][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff11005f46d4b
[ 185.633025][ C0] R13: 000000001c000004 R14: 0000000000000021 R15: ffff88802fa36a58
[ 185.633045][ C0] get_signal+0x151f/0x17a0
[ 185.633077][ C0] ? ptrace_notify+0x370/0x370
[ 185.633106][ C0] arch_do_signal_or_restart+0xb0/0x1a10
[ 185.633127][ C0] ? __might_fault+0xa1/0x110
[ 185.633151][ C0] ? __lock_acquire+0x1f80/0x1f80
[ 185.633180][ C0] ? do_sigaltstack+0x3f3/0x610
[ 185.633203][ C0] ? get_sigframe_size+0x10/0x10
[ 185.633221][ C0] ? restore_altstack+0x107/0x150
[ 185.633241][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 185.633273][ C0] ? exit_to_user_mode_loop+0x39/0x100
[ 185.633292][ C0] exit_to_user_mode_loop+0x6a/0x100
[ 185.633309][ C0] exit_to_user_mode_prepare+0xb1/0x140
[ 185.633327][ C0] syscall_exit_to_user_mode+0x60/0x270
[ 185.633351][ C0] do_syscall_64+0x47/0xb0
[ 185.633367][ C0] ? clear_bhb_loop+0x45/0xa0
[ 185.633389][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 185.633410][ C0] RIP: 0033:0x7f6604aac899
[ 185.633440][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 185.633453][ C0] RSP: 002b:00007ffccc09fba8 EFLAGS: 00000246
[ 185.633466][ C0] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f6604aac899
[ 185.633476][ C0] RDX: 000020000006b000 RSI: 0000000000000000 RDI: 0000000000000000
[ 185.633487][ C0] RBP: 0000000000000000 R08: 00007f6604a6c990 R09: 00007f6604a6c990
[ 185.633498][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6604b0a33c
[ 185.633509][ C0] R13: 00007f6604b04106 R14: 00007ffccc09fbe0 R15: 0000000000000000
[ 185.633528][ C0]
[ 185.633535][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.192 msecs