Warning: Permanently added '10.128.1.171' (ED25519) to the list of known hosts.
[ 93.594415][ T5811] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 93.604612][ T5811] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 93.612856][ T5811] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 93.620181][ T5812] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 93.627937][ T5812] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 93.636621][ T5811] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 93.640079][ T5815] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 93.645092][ T5812] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 93.652034][ T5815] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 93.658494][ T5811] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 93.665391][ T5815] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 93.672444][ T5812] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 93.679230][ T5815] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 93.687293][ T5811] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 93.701948][ T5811] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 93.709382][ T5104] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 93.710349][ T5811] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 93.726634][ T5104] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 93.728437][ T5811] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 93.734343][ T5104] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 93.741949][ T5811] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 93.756216][ T5811] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 93.768228][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 93.778470][ T5811] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
executing program
[ 199.049288][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 199.056458][ C1] rcu: (detected by 1, t=10502 jiffies, g=8577, q=53 ncpus=2)
[ 199.064025][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4294956979-4294946477), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 199.077414][ C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g8577 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 199.088636][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 199.098649][ C1] rcu: RCU grace-period kthread stack dump:
[ 199.104584][ C1] task:rcu_preempt state:R running task stack:27464 pid:17 ppid:2 flags:0x00004000
[ 199.115449][ C1] Call Trace:
[ 199.118761][ C1]
[ 199.121830][ C1] __schedule+0x14d2/0x44d0
[ 199.126533][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x110
[ 199.132454][ C1] ? lockdep_hardirqs_on+0x98/0x150
[ 199.137701][ C1] ? _raw_spin_unlock_irqrestore+0xae/0x110
[ 199.143642][ C1] ? asan.module_dtor+0x20/0x20
[ 199.148538][ C1] ? enqueue_timer+0x225/0x530
[ 199.153344][ C1] ? __mod_timer+0x984/0xdb0
[ 199.157976][ C1] schedule+0xbd/0x170
[ 199.162079][ C1] schedule_timeout+0x160/0x280
[ 199.166965][ C1] ? console_conditional_schedule+0x40/0x40
[ 199.172891][ C1] ? update_process_times+0x1b0/0x1b0
[ 199.178312][ C1] ? prepare_to_swait_event+0x339/0x360
[ 199.183891][ C1] rcu_gp_fqs_loop+0x302/0x1560
[ 199.188776][ C1] ? rcu_gp_init+0x110e/0x1510
[ 199.193666][ C1] ? rcu_gp_kthread+0x380/0x380
[ 199.198582][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x760
[ 199.204623][ C1] ? rcu_gp_init+0x1510/0x1510
[ 199.209418][ C1] ? rcu_gp_cleanup+0xb4c/0xca0
[ 199.214397][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 199.219621][ C1] ? lockdep_hardirqs_on+0x98/0x150
[ 199.224877][ C1] rcu_gp_kthread+0x99/0x380
[ 199.229522][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 199.234672][ C1] ? __kthread_parkme+0x7a/0x1c0
[ 199.239647][ C1] ? __kthread_parkme+0x162/0x1c0
[ 199.244853][ C1] kthread+0x2fa/0x390
[ 199.248961][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 199.254125][ C1] ? kthread_blkcg+0xd0/0xd0
[ 199.258763][ C1] ret_from_fork+0x48/0x80
[ 199.263218][ C1] ? kthread_blkcg+0xd0/0xd0
[ 199.267842][ C1] ret_from_fork_asm+0x11/0x20
[ 199.272661][ C1]
[ 199.275702][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 199.282045][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 199.287277][ C0] NMI backtrace for cpu 0
[ 199.287286][ C0] CPU: 0 PID: 5823 Comm: syz-executor229 Not tainted syzkaller #0
[ 199.287308][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 199.287316][ C0] RIP: 0010:native_apic_msr_write+0x39/0x50
[ 199.287335][ C0] Code: 74 2a 83 ff 30 74 25 eb 10 81 ff d0 00 00 00 74 1b 81 ff e0 00 00 00 74 13 c1 ef 04 81 c7 00 08 00 00 89 f9 89 f0 31 d2 0f 30 <66> 90 c3 f3 0f 1e fa 89 f6 31 d2 e9 d7 e5 18 03 0f 1f 80 00 00 00
[ 199.287346][ C0] RSP: 0018:ffffc90000007e58 EFLAGS: 00000046
[ 199.287361][ C0] RAX: 000000000001e69a RBX: ffff8880b8e28280 RCX: 0000000000000838
[ 199.287371][ C0] RDX: 0000000000000000 RSI: 000000000001e69a RDI: 0000000000000838
[ 199.287380][ C0] RBP: 0000000000000000 R08: ffffffff8e4a91af R09: 1ffffffff1c95235
[ 199.287390][ C0] R10: dffffc0000000000 R11: fffffbfff1c95236 R12: dffffc0000000000
[ 199.287400][ C0] R13: 0000000010000bbe R14: 000000000001e69a R15: 0000000000000020
[ 199.287410][ C0] FS: 000055556db5b3c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 199.287423][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.287433][ C0] CR2: 000020000006b000 CR3: 000000002bcb3000 CR4: 00000000003506f0
[ 199.287448][ C0] Call Trace:
[ 199.287454][ C0]
[ 199.287459][ C0] lapic_next_event+0x11/0x20
[ 199.287475][ C0] clockevents_program_event+0x1c0/0x310
[ 199.287496][ C0] hrtimer_interrupt+0x5a1/0x9c0
[ 199.287523][ C0] __sysvec_apic_timer_interrupt+0xfb/0x3b0
[ 199.287541][ C0] sysvec_apic_timer_interrupt+0x9f/0xc0
[ 199.287562][ C0]
[ 199.287566][ C0]
[ 199.287571][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 199.287586][ C0] RIP: 0010:_raw_spin_unlock_irq+0x29/0x50
[ 199.287601][ C0] Code: 00 f3 0f 1e fa 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 0a 90 ef f6 48 89 df e8 22 62 f0 f6 e8 6d 08 14 f7 fb bf 01 00 00 00 32 79 e3 f6 65 8b 05 43 c5 8b 75 85 c0 74 02 5b c3 e8 60 a9 88
[ 199.287612][ C0] RSP: 0018:ffffc9000472fc98 EFLAGS: 00000282
[ 199.287623][ C0] RAX: 2e6b592e62eb3800 RBX: ffff88802b924a00 RCX: 2e6b592e62eb3800
[ 199.287634][ C0] RDX: dffffc0000000000 RSI: ffffffff8aaabca0 RDI: 0000000000000001
[ 199.287643][ C0] RBP: ffff88802b924e98 R08: ffffffff8e4a91af R09: 1ffffffff1c95235
[ 199.287653][ C0] R10: dffffc0000000000 R11: fffffbfff1c95236 R12: 1ffff110057249d3
[ 199.287663][ C0] R13: 0000000000000021 R14: dffffc0000000000 R15: 0000000000000000
[ 199.287680][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 199.287693][ C0] get_signal+0x11f5/0x1400
[ 199.287724][ C0] arch_do_signal_or_restart+0x96/0x780
[ 199.287746][ C0] ? get_sigframe_size+0x20/0x20
[ 199.287771][ C0] ? exit_to_user_mode_loop+0x3b/0x110
[ 199.287791][ C0] exit_to_user_mode_loop+0x70/0x110
[ 199.287810][ C0] exit_to_user_mode_prepare+0xf6/0x180
[ 199.287828][ C0] syscall_exit_to_user_mode+0x1a/0x50
[ 199.287849][ C0] do_syscall_64+0x61/0xb0
[ 199.287865][ C0] ? clear_bhb_loop+0x40/0x90
[ 199.287878][ C0] ? clear_bhb_loop+0x40/0x90
[ 199.287892][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.287913][ C0] RIP: 0033:0x7fd4e965c8d9
[ 199.287925][ 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
[ 199.287935][ C0] RSP: 002b:00007ffc212e2dd8 EFLAGS: 00000246
[ 199.287946][ C0] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007fd4e965c8d9
[ 199.287955][ C0] RDX: 000020000006b000 RSI: 0000000000000000 RDI: 0000000000000000
[ 199.287973][ C0] RBP: 0000000000000000 R08: 00007fd4e961c990 R09: 00007fd4e961c990
[ 199.287982][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd4e96ba33c
[ 199.287991][ C0] R13: 00007fd4e96b4106 R14: 00007ffc212e2e10 R15: 0000000000000000
[ 199.288008][ C0]