Warning: Permanently added '10.128.0.121' (ED25519) to the list of known hosts.
[ 60.735354][ T4285] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.740349][ T4287] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 60.742989][ T4285] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 60.751316][ T4287] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 60.757616][ T4285] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 60.764564][ T4287] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.771820][ T4285] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 60.778341][ T4287] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 60.785456][ T4285] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 60.791882][ T4287] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.805845][ T4287] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 60.806403][ T4285] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 60.813005][ T4287] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 60.820291][ T4285] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 60.827559][ T4287] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 60.835339][ T4285] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 60.841165][ T4287] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.848042][ T4285] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 60.855131][ T4287] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.862034][ T4285] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 60.868857][ T4287] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.876058][ T4285] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 60.882739][ T4287] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 60.889686][ T4285] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 60.905046][ T47] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 60.905051][ T4285] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 60.919115][ T47] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 60.927898][ T4288] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 60.947728][ T4289] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 60.960810][ T4289] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 166.143381][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 166.150449][ C0] (detected by 0, t=10502 jiffies, g=5769, q=78 ncpus=2)
[ 166.157565][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4294953744-4294943242), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 166.170930][ C0] rcu: rcu_preempt kthread starved for 10502 jiffies! g5769 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 166.182042][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 166.192010][ C0] rcu: RCU grace-period kthread stack dump:
[ 166.197900][ C0] task:rcu_preempt state:R running task stack:28112 pid:16 ppid:2 flags:0x00004000
[ 166.208703][ C0] Call Trace:
[ 166.211991][ C0]
[ 166.214927][ C0] __schedule+0x11d1/0x40e0
[ 166.219462][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x120
[ 166.225370][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 166.231280][ C0] ? __sched_text_start+0x8/0x8
[ 166.236139][ C0] ? __mod_timer+0x91e/0xd00
[ 166.240753][ C0] schedule+0xb9/0x180
[ 166.244836][ C0] schedule_timeout+0x184/0x2d0
[ 166.249700][ C0] ? console_conditional_schedule+0x40/0x40
[ 166.255603][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 166.261590][ C0] ? update_process_times+0x1b0/0x1b0
[ 166.266969][ C0] ? prepare_to_swait_event+0x335/0x350
[ 166.272529][ C0] rcu_gp_fqs_loop+0x303/0x1340
[ 166.277390][ C0] ? rcu_gp_kthread+0x3b0/0x3b0
[ 166.282249][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 166.288237][ C0] ? rcu_gp_init+0x14e0/0x14e0
[ 166.293003][ C0] ? rcu_gp_cleanup+0xb41/0xc90
[ 166.297863][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 166.303070][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 166.308276][ C0] rcu_gp_kthread+0x99/0x3b0
[ 166.312877][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 166.318004][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 166.323908][ C0] ? __kthread_parkme+0x162/0x1c0
[ 166.328946][ C0] kthread+0x29d/0x330
[ 166.333020][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 166.338135][ C0] ? kthread_blkcg+0xd0/0xd0
[ 166.342731][ C0] ret_from_fork+0x1f/0x30
[ 166.347167][ C0]
[ 166.350191][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 166.356525][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 166.361735][ C1] NMI backtrace for cpu 1
[ 166.361757][ C1] CPU: 1 PID: 4291 Comm: syz-executor724 Not tainted syzkaller #0
[ 166.361771][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 166.361778][ C1] RIP: 0010:native_apic_msr_write+0x35/0x50
[ 166.361799][ C1] 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 89 f6 31 d2 e9 0f 40 01 03 66 2e 0f 1f 84 00 00 00 00 00
[ 166.361810][ C1] RSP: 0018:ffffc900001e0e38 EFLAGS: 00000046
[ 166.361824][ C1] RAX: 00000000000189e3 RBX: 00000000000189e3 RCX: 0000000000000838
[ 166.361833][ C1] RDX: 0000000000000000 RSI: 00000000000189e3 RDI: 0000000000000838
[ 166.361842][ C1] RBP: 0000000000000000 R08: ffffffff8e1fcc2f R09: 1ffffffff1c3f985
[ 166.361851][ C1] R10: dffffc0000000000 R11: fffffbfff1c3f986 R12: dffffc0000000000
[ 166.361861][ C1] R13: 000000001000614e R14: ffffffff8c64fb40 R15: dffffc0000000000
[ 166.361872][ C1] FS: 000055556ef073c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 166.361884][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 166.361894][ C1] CR2: 000020000006b000 CR3: 000000007b156000 CR4: 00000000003506e0
[ 166.361907][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 166.361915][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 166.361924][ C1] Call Trace:
[ 166.361929][ C1]
[ 166.361934][ C1] lapic_next_event+0x5b/0x70
[ 166.361954][ C1] clockevents_program_event+0x1bc/0x310
[ 166.361972][ C1] hrtimer_interrupt+0x59d/0x9c0
[ 166.361998][ C1] __sysvec_apic_timer_interrupt+0x153/0x5a0
[ 166.362017][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 166.362038][ C1]
[ 166.362042][ C1]
[ 166.362046][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 166.362063][ C1] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40
[ 166.362077][ C1] Code: 00 00 00 66 90 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 9e 12 2e f7 48 89 df e8 e6 da 2e f7 e8 c1 2d 52 f7 fb bf 01 00 00 00 86 3b 22 f7 65 8b 05 47 c0 cb 75 85 c0 74 02 5b c3 e8 94 d4 c9
[ 166.362087][ C1] RSP: 0018:ffffc90003ea7b98 EFLAGS: 00000282
[ 166.362097][ C1] RAX: 5df5c5ccf78c2d00 RBX: ffff88802ee18000 RCX: 5df5c5ccf78c2d00
[ 166.362107][ C1] RDX: dffffc0000000000 RSI: ffffffff8a8c1220 RDI: 0000000000000001
[ 166.362117][ C1] RBP: ffff88802ee18498 R08: ffff88802ee18003 R09: 1ffff11005dc3000
[ 166.362133][ C1] R10: dffffc0000000000 R11: ffffed1005dc3001 R12: 1ffff11005dc3093
[ 166.362143][ C1] R13: 0000000000000021 R14: dffffc0000000000 R15: 0000000000000000
[ 166.362159][ C1] ? _raw_spin_unlock_irq+0x1f/0x40
[ 166.362172][ C1] get_signal+0x1163/0x1350
[ 166.362200][ C1] arch_do_signal_or_restart+0xc4/0x1350
[ 166.362220][ C1] ? __ia32_sys_rt_sigreturn+0x619/0x760
[ 166.362238][ C1] ? load_gs_index+0x130/0x130
[ 166.362253][ C1] ? get_sigframe_size+0x10/0x10
[ 166.362279][ C1] ? exit_to_user_mode_loop+0x3b/0x110
[ 166.362299][ C1] exit_to_user_mode_loop+0x70/0x110
[ 166.362318][ C1] exit_to_user_mode_prepare+0xee/0x180
[ 166.362336][ C1] syscall_exit_to_user_mode+0x16/0x40
[ 166.362350][ C1] do_syscall_64+0x58/0xa0
[ 166.362366][ C1] ? clear_bhb_loop+0x60/0xb0
[ 166.362380][ C1] ? clear_bhb_loop+0x60/0xb0
[ 166.362395][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 166.362410][ C1] RIP: 0033:0x7f7f819ff549
[ 166.362426][ C1] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 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 d0 ff ff ff f7 d8 64 89 01 48
[ 166.362436][ C1] RSP: 002b:00007fffab6aaa08 EFLAGS: 00000246
[ 166.362446][ C1] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f7f819ff549
[ 166.362454][ C1] RDX: 000020000006b000 RSI: 0000000000000000 RDI: 0000000000000000
[ 166.362463][ C1] RBP: 0000000000000000 R08: 00007f7f819d7990 R09: 00007f7f819d7990
[ 166.362472][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7f81a74096
[ 166.362480][ C1] R13: 00007f7f81a76011 R14: 00007fffab6aaa40 R15: 0000000000000000
[ 166.362496][ C1]