Warning: Permanently added '10.128.1.176' (ED25519) to the list of known hosts.
[ 84.125565][ T4276] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 84.135502][ T4276] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 84.139959][ T4277] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 84.144279][ T4276] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 84.151260][ T4277] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 84.157890][ T4276] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 84.165716][ T4277] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 84.172182][ T4276] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 84.178578][ T4277] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 84.186632][ T4276] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 84.192942][ T4277] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 84.199481][ T4276] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 84.206884][ T4277] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 84.220465][ T4276] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 84.220516][ T4277] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 84.232746][ T4276] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 84.234867][ T4277] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 84.241691][ T4276] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 84.249469][ T4277] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 84.257272][ T4276] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 84.264636][ T4277] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 84.269935][ T4276] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 84.276599][ T4277] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 84.284064][ T4276] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 84.290630][ T4277] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 84.306343][ T48] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 84.310566][ T4277] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 84.314716][ T48] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 84.321775][ T4277] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 84.335166][ T4276] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 189.672022][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 189.679174][ C0] (detected by 0, t=10502 jiffies, g=7889, q=60 ncpus=2)
[ 189.686324][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294956074-4294945571), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 189.699738][ C0] rcu: rcu_preempt kthread starved for 10504 jiffies! g7889 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 189.710901][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 189.720911][ C0] rcu: RCU grace-period kthread stack dump:
[ 189.726849][ C0] task:rcu_preempt state:R running task stack:25592 pid:16 ppid:2 flags:0x00004000
[ 189.737714][ C0] Call Trace:
[ 189.741027][ C0]
[ 189.744088][ C0] __schedule+0x143f/0x4570
[ 189.748698][ C0] ? _raw_spin_unlock+0x40/0x40
[ 189.753604][ C0] ? __mod_timer+0x956/0xee0
[ 189.758263][ C0] ? release_firmware_map_entry+0x18b/0x18b
[ 189.764212][ C0] ? lockdep_softirqs_off+0x420/0x420
[ 189.769635][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 189.775581][ C0] ? _raw_spin_unlock+0x40/0x40
[ 189.780485][ C0] schedule+0xbf/0x180
[ 189.784609][ C0] schedule_timeout+0x1b9/0x300
[ 189.789521][ C0] ? console_conditional_schedule+0x40/0x40
[ 189.795482][ C0] ? update_process_times+0x1b0/0x1b0
[ 189.800910][ C0] ? prepare_to_swait_event+0x329/0x350
[ 189.806519][ C0] rcu_gp_fqs_loop+0x2d2/0x1150
[ 189.811433][ C0] ? lockdep_hardirqs_on+0x94/0x130
[ 189.816689][ C0] ? rcu_gp_init+0x15f0/0x15f0
[ 189.821502][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 189.827447][ C0] ? finish_swait+0xcf/0x1e0
[ 189.832088][ C0] rcu_gp_kthread+0xa3/0x3b0
[ 189.836731][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 189.841894][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 189.847845][ C0] ? __kthread_parkme+0x168/0x1c0
[ 189.852936][ C0] kthread+0x28d/0x320
[ 189.857049][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 189.862207][ C0] ? kthread_blkcg+0xd0/0xd0
[ 189.866843][ C0] ret_from_fork+0x1f/0x30
[ 189.871326][ C0]
[ 189.874394][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 189.880763][ C0] CPU: 0 PID: 4285 Comm: syz-executor382 Not tainted 6.1.131-syzkaller #0
[ 189.889303][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 189.899397][ C0] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40
[ 189.905258][ C0] Code: a1 84 f5 ff 90 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 8e dc ae f6 48 89 df e8 f6 1a b0 f6 e8 51 6d d5 f6 fb bf 01 00 00 00 d6 9b a2 f6 65 8b 05 f7 71 46 75 85 c0 74 02 5b c3 e8 94 95 44
[ 189.924923][ C0] RSP: 0018:ffffc90003f27d70 EFLAGS: 00000282
[ 189.931038][ C0] RAX: eff43a96cc6e0700 RBX: ffff88802f77dc80 RCX: ffffffff973c0103
[ 189.939047][ C0] RDX: dffffc0000000000 RSI: ffffffff8b0c1d40 RDI: 0000000000000001
[ 189.947064][ C0] RBP: ffffc90003f27e50 R08: dffffc0000000000 R09: ffffed1005eefb91
[ 189.955075][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff11004d3e124
[ 189.963086][ C0] R13: ffff8880269f0000 R14: 0000000000000000 R15: 1ffff11004d3e123
[ 189.971096][ C0] FS: 0000555565e1b3c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 189.980072][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 189.986701][ C0] CR2: 00007fc8de5dcf10 CR3: 0000000029af1000 CR4: 00000000003506f0
[ 189.994720][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 190.002727][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 190.010737][ C0] Call Trace:
[ 190.014052][ C0]
[ 190.016928][ C0] ? rcu_check_gp_kthread_starvation+0x1b8/0x220
[ 190.023307][ C0] ? _find_next_bit+0x11b/0x120
[ 190.028206][ C0] ? print_other_cpu_stall+0x150c/0x1640
[ 190.033914][ C0] ? print_cpu_stall+0x5f0/0x5f0
[ 190.038917][ C0] ? rcu_sched_clock_irq+0xaf6/0x1200
[ 190.044345][ C0] ? rcutree_dead_cpu+0x20/0x20
[ 190.049243][ C0] ? hrtimer_run_queues+0x163/0x450
[ 190.054494][ C0] ? acct_account_cputime+0xdd/0x270
[ 190.059824][ C0] ? update_process_times+0x147/0x1b0
[ 190.065242][ C0] ? tick_sched_timer+0x386/0x550
[ 190.070314][ C0] ? tick_setup_sched_timer+0x2f0/0x2f0
[ 190.075905][ C0] ? __hrtimer_run_queues+0x5a7/0xe50
[ 190.081346][ C0] ? hrtimer_interrupt+0x980/0x980
[ 190.086512][ C0] ? ktime_get_update_offsets_now+0x407/0x420
[ 190.092646][ C0] ? hrtimer_interrupt+0x392/0x980
[ 190.097833][ C0] ? __sysvec_apic_timer_interrupt+0x158/0x5b0
[ 190.104048][ C0] ? sysvec_apic_timer_interrupt+0x9b/0xc0
[ 190.109905][ C0]
[ 190.112869][ C0]
[ 190.115833][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 190.122045][ C0] ? _raw_spin_unlock_irq+0x25/0x40
[ 190.127291][ C0] __set_current_blocked+0x2a5/0x2f0
[ 190.132651][ C0] ? set_current_blocked+0x40/0x40
[ 190.137817][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 190.143855][ C0] __do_sys_rt_sigreturn+0x181/0x250
[ 190.149191][ C0] ? x32_copy_siginfo_to_user+0x270/0x270
[ 190.154954][ C0] ? syscall_enter_from_user_mode+0x2e/0x230
[ 190.160979][ C0] ? lockdep_hardirqs_on+0x94/0x130
[ 190.166228][ C0] ? syscall_enter_from_user_mode+0x2e/0x230
[ 190.172268][ C0] do_syscall_64+0x3b/0xb0
[ 190.176743][ C0] ? clear_bhb_loop+0x45/0xa0
[ 190.181471][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 190.187413][ C0] RIP: 0033:0x7fc8de5dcf19
[ 190.191901][ C0] Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25
[ 190.211549][ C0] RSP: 002b:00007ffcd7e33b80 EFLAGS: 00000202 ORIG_RAX: 000000000000000f
[ 190.220014][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc8de5dcf19
[ 190.228025][ C0] RDX: 00007ffcd7e33b80 RSI: 00007ffcd7e33cb0 RDI: 0000000000000021
[ 190.236035][ C0] RBP: 0000000000000000 R08: 00007fc8de585990 R09: 00007fc8de585990
[ 190.244044][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc8de62333c
[ 190.252148][ C0] R13: 00007fc8de61d106 R14: 00007ffcd7e34140 R15: 0000000000000000
[ 190.260183][ C0]