Warning: Permanently added '10.128.0.97' (ED25519) to the list of known hosts.
[ 87.265089][ T4272] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 87.265096][ T4273] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 87.265778][ T4273] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 87.275123][ T4272] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 87.282657][ T4273] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 87.292592][ T4272] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 87.306238][ T4273] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 87.315403][ T4272] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 87.325620][ T4273] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 87.334132][ T4272] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 87.340319][ T4273] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 87.348735][ T4272] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 87.355268][ T4273] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 87.363528][ T4272] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 87.371411][ T4273] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 87.379406][ T4272] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 87.387354][ T4273] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 87.393617][ T4272] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 87.400578][ T4273] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 87.408344][ T4272] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 87.415817][ T4273] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 87.424585][ T4272] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 87.431322][ T4273] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 87.448618][ T4272] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 87.450449][ T4273] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 87.464328][ T48] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 87.470395][ T4274] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 87.479273][ T4272] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 87.489969][ T4273] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 87.508714][ T4275] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 192.790171][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 192.797318][ C1] (detected by 1, t=10502 jiffies, g=8637, q=101 ncpus=2)
[ 192.804552][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4294956383-4294945881), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 192.817989][ C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g8637 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 192.829128][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 192.839121][ C1] rcu: RCU grace-period kthread stack dump:
[ 192.845038][ C1] task:rcu_preempt state:R running task stack:27840 pid:16 ppid:2 flags:0x00004000
[ 192.855879][ C1] Call Trace:
[ 192.859177][ C1]
[ 192.862152][ C1] __schedule+0x10e9/0x40d0
[ 192.866736][ C1] ? lockdep_hardirqs_on+0x94/0x140
[ 192.871987][ C1] ? _raw_spin_unlock+0x40/0x40
[ 192.876882][ C1] ? release_firmware_map_entry+0x18a/0x18a
[ 192.882821][ C1] schedule+0xb9/0x180
[ 192.886928][ C1] schedule_timeout+0x15c/0x280
[ 192.891814][ C1] ? console_conditional_schedule+0x40/0x40
[ 192.897740][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 192.903756][ C1] ? update_process_times+0x1b0/0x1b0
[ 192.909172][ C1] ? prepare_to_swait_event+0x335/0x350
[ 192.914762][ C1] rcu_gp_fqs_loop+0x2f2/0x1310
[ 192.919736][ C1] ? rcu_gp_kthread+0x380/0x380
[ 192.924621][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 192.930638][ C1] ? rcu_gp_init+0x14b0/0x14b0
[ 192.935434][ C1] ? rcu_gp_cleanup+0xb4c/0xca0
[ 192.940326][ C1] ? _raw_spin_unlock_irq+0x1f/0x40
[ 192.945702][ C1] ? lockdep_hardirqs_on+0x94/0x140
[ 192.951029][ C1] rcu_gp_kthread+0x95/0x380
[ 192.955652][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 192.960794][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 192.966728][ C1] ? __kthread_parkme+0x162/0x1c0
[ 192.971794][ C1] kthread+0x29d/0x330
[ 192.975899][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 192.981036][ C1] ? kthread_blkcg+0xd0/0xd0
[ 192.985663][ C1] ret_from_fork+0x1f/0x30
[ 192.990229][ C1]
[ 192.993289][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 193.000075][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 193.005321][ C0] NMI backtrace for cpu 0
[ 193.005344][ C0] CPU: 0 PID: 4277 Comm: syz-executor154 Not tainted 6.1.138-syzkaller #0
[ 193.005361][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 193.005370][ C0] RIP: 0010:native_apic_msr_write+0x35/0x50
[ 193.005396][ 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 89 f6 31 d2 e9 af 54 f8 02 66 2e 0f 1f 84 00 00 00 00 00
[ 193.005413][ C0] RSP: 0018:ffffc90000007e48 EFLAGS: 00000046
[ 193.005429][ C0] RAX: 000000000004977f RBX: 000000000004977f RCX: 0000000000000838
[ 193.005440][ C0] RDX: 0000000000000000 RSI: 000000000004977f RDI: 0000000000000838
[ 193.005450][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1bfd046
[ 193.005462][ C0] R10: fffffbfff1bfd046 R11: 1ffffffff1bfd045 R12: dffffc0000000000
[ 193.005475][ C0] R13: 000000001000431b R14: ffffffff8c3d0b30 R15: dffffc0000000000
[ 193.005487][ C0] FS: 0000555568d3b3c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 193.005502][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 193.005513][ C0] CR2: 00007f8b835541a0 CR3: 000000007e057000 CR4: 00000000003506f0
[ 193.005528][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 193.005538][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 193.005548][ C0] Call Trace:
[ 193.005555][ C0]
[ 193.005559][ C0] lapic_next_event+0x5b/0x70
[ 193.005584][ C0] clockevents_program_event+0x1bc/0x310
[ 193.005606][ C0] hrtimer_interrupt+0x4de/0x8d0
[ 193.005641][ C0] __sysvec_apic_timer_interrupt+0x153/0x5a0
[ 193.005666][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 193.005694][ C0]
[ 193.005698][ C0]
[ 193.005704][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 193.005721][ C0] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40
[ 193.005744][ C0] Code: f5 ff 0f 1f 00 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 4e 1b 4a f7 48 89 df e8 a6 e0 4a f7 e8 11 e3 6d f7 fb bf 01 00 00 00 b6 5d 3e f7 65 8b 05 b7 22 e9 75 85 c0 74 02 5b c3 e8 04 34 e7
[ 193.005757][ C0] RSP: 0018:ffffc90003d77bb8 EFLAGS: 00000286
[ 193.005770][ C0] RAX: e8af5a503ed6ae00 RBX: ffff8880789b1280 RCX: e8af5a503ed6ae00
[ 193.005782][ C0] RDX: dffffc0000000000 RSI: ffffffff8a6bfe00 RDI: 0000000000000001
[ 193.005794][ C0] RBP: ffff8880789b1718 R08: dffffc0000000000 R09: ffffed100f136251
[ 193.005806][ C0] R10: ffffed100f136251 R11: 1ffff1100f136250 R12: 1ffff1100f1362e3
[ 193.005818][ C0] R13: 0000000000000021 R14: dffffc0000000000 R15: 0000000000000000
[ 193.005837][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 193.005859][ C0] get_signal+0x1163/0x1350
[ 193.005893][ C0] arch_do_signal_or_restart+0xb0/0x1230
[ 193.005916][ C0] ? __ia32_sys_rt_sigreturn+0x660/0x790
[ 193.005939][ C0] ? load_gs_index+0x120/0x120
[ 193.005958][ C0] ? get_sigframe_size+0x10/0x10
[ 193.005987][ C0] ? exit_to_user_mode_loop+0x3b/0x110
[ 193.006012][ C0] exit_to_user_mode_loop+0x70/0x110
[ 193.006036][ C0] exit_to_user_mode_prepare+0xb1/0x140
[ 193.006059][ C0] syscall_exit_to_user_mode+0x16/0x40
[ 193.006075][ C0] do_syscall_64+0x58/0xa0
[ 193.006095][ C0] ? clear_bhb_loop+0x45/0xa0
[ 193.006111][ C0] ? clear_bhb_loop+0x45/0xa0
[ 193.006127][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 193.006152][ C0] RIP: 0033:0x7f8b83539c8a
[ 193.006177][ C0] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 73 82 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 d3 82 02 00 8b 44 24
[ 193.006190][ C0] RSP: 002b:00007ffd86bdc880 EFLAGS: 00000293
[ 193.006202][ C0] RAX: fffffffffffffff7 RBX: 000000000000000b RCX: 00007f8b83539c8a
[ 193.006213][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000a
[ 193.006223][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 193.006232][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f8b8358b1bb
[ 193.006242][ C0] R13: 00007f8b8358b191 R14: 00007ffd86bdc8d0 R15: 0000000000000000
[ 193.006261][ C0]