Warning: Permanently added '10.128.0.67' (ED25519) to the list of known hosts.
[ 82.179172][ T5799] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 82.186812][ T5803] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 82.188309][ T5799] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 82.197519][ T5803] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 82.202533][ T5799] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 82.209700][ T5803] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 82.217673][ T5799] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 82.224951][ T5803] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 82.231698][ T5799] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 82.239021][ T5803] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 82.245099][ T5799] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 82.252840][ T5803] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 82.258815][ T5799] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 82.265855][ T5803] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 82.274822][ T5799] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 82.280901][ T5803] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 82.290965][ T5799] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 82.294480][ T5803] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 82.308364][ T5803] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 82.315098][ T5799] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 82.315739][ T5803] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 82.323803][ T5799] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 82.329833][ T5803] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 82.337248][ T5799] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 187.688488][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 187.695739][ C0] rcu: (detected by 0, t=10502 jiffies, g=9037, q=20 ncpus=2)
[ 187.703433][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4294955844-4294945342), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 187.716868][ C0] rcu: rcu_preempt kthread starved for 10502 jiffies! g9037 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 187.728201][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 187.738311][ C0] rcu: RCU grace-period kthread stack dump:
[ 187.744245][ C0] task:rcu_preempt state:R running task stack:27528 pid:17 ppid:2 flags:0x00004000
[ 187.755111][ C0] Call Trace:
[ 187.758428][ C0]
[ 187.761405][ C0] __schedule+0x14d2/0x44d0
[ 187.765999][ C0] ? _raw_spin_unlock_irqrestore+0x86/0x110
[ 187.772055][ C0] ? lockdep_hardirqs_on+0x98/0x150
[ 187.777305][ C0] ? _raw_spin_unlock_irqrestore+0xae/0x110
[ 187.783248][ C0] ? asan.module_dtor+0x20/0x20
[ 187.788150][ C0] ? enqueue_timer+0x225/0x530
[ 187.792964][ C0] ? __mod_timer+0x984/0xdb0
[ 187.797618][ C0] schedule+0xbd/0x170
[ 187.801742][ C0] schedule_timeout+0x160/0x280
[ 187.806654][ C0] ? console_conditional_schedule+0x40/0x40
[ 187.812592][ C0] ? update_process_times+0x1b0/0x1b0
[ 187.818021][ C0] ? prepare_to_swait_event+0x339/0x360
[ 187.823702][ C0] rcu_gp_fqs_loop+0x302/0x1560
[ 187.828592][ C0] ? rcu_gp_init+0x110e/0x1510
[ 187.833498][ C0] ? rcu_gp_kthread+0x380/0x380
[ 187.838402][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x760
[ 187.844515][ C0] ? rcu_gp_init+0x1510/0x1510
[ 187.849340][ C0] ? rcu_gp_cleanup+0xb4c/0xca0
[ 187.854233][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 187.859484][ C0] ? lockdep_hardirqs_on+0x98/0x150
[ 187.864740][ C0] rcu_gp_kthread+0x99/0x380
[ 187.869390][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 187.874553][ C0] ? __kthread_parkme+0x7a/0x1c0
[ 187.879622][ C0] ? __kthread_parkme+0x162/0x1c0
[ 187.884706][ C0] kthread+0x2fa/0x390
[ 187.888810][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 187.893978][ C0] ? kthread_blkcg+0xd0/0xd0
[ 187.898607][ C0] ret_from_fork+0x48/0x80
[ 187.903067][ C0] ? kthread_blkcg+0xd0/0xd0
[ 187.907689][ C0] ret_from_fork_asm+0x11/0x20
[ 187.912518][ C0]
[ 187.915617][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 187.921968][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 187.927230][ C1] NMI backtrace for cpu 1
[ 187.927254][ C1] CPU: 1 PID: 5816 Comm: syz-executor297 Not tainted 6.6.101-syzkaller #0
[ 187.927270][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 187.927279][ C1] RIP: 0010:__lock_acquire+0x133e/0x7c80
[ 187.927303][ C1] Code: c3 81 e3 ff 1f 00 00 c1 e8 03 25 f8 03 00 00 48 8d b8 20 35 da 90 be 08 00 00 00 e8 ac bc 75 00 49 b8 00 00 00 00 00 fc ff df <48> 0f a3 1d 6a 14 73 0f 72 25 48 c7 c0 80 a4 ea 96 48 c1 e8 03 42
[ 187.927316][ C1] RSP: 0018:ffffc90003e27740 EFLAGS: 00000056
[ 187.927330][ C1] RAX: 0000000000000001 RBX: 0000000000000050 RCX: ffffffff816720a4
[ 187.927340][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff90da3528
[ 187.927350][ C1] RBP: ffffc90003e27988 R08: dffffc0000000000 R09: 1ffffffff21b46a5
[ 187.927362][ C1] R10: dffffc0000000000 R11: fffffbfff21b46a6 R12: c0dbced06914f62e
[ 187.927373][ C1] R13: ffff888025195a00 R14: 000000006914f62e R15: ffff888025196528
[ 187.927385][ C1] FS: 0000555591e9a3c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 187.927398][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 187.927409][ C1] CR2: 000020000006b000 CR3: 00000000789ef000 CR4: 00000000003506e0
[ 187.927423][ C1] Call Trace:
[ 187.927430][ C1]
[ 187.927444][ C1] ? verify_lock_unused+0x140/0x140
[ 187.927466][ C1] ? verify_lock_unused+0x140/0x140
[ 187.927483][ C1] ? verify_lock_unused+0x140/0x140
[ 187.927505][ C1] ? __lock_timer+0x2b6/0x3f0
[ 187.927528][ C1] ? reacquire_held_locks+0x2ff/0x5a0
[ 187.927550][ C1] lock_acquire+0x197/0x410
[ 187.927567][ C1] ? ktime_get+0x7f/0x280
[ 187.927587][ C1] ? ktime_get+0x35/0x280
[ 187.927604][ C1] ? read_lock_is_recursive+0x20/0x20
[ 187.927631][ C1] ? ktime_get+0x7f/0x280
[ 187.927648][ C1] seqcount_lockdep_reader_access+0xca/0x1c0
[ 187.927668][ C1] ? ktime_get+0x7f/0x280
[ 187.927684][ C1] ? ktime_get_real_ts64+0x420/0x420
[ 187.927701][ C1] ? _raw_spin_lock_irqsave+0xb4/0xf0
[ 187.927727][ C1] ? _raw_spin_lock+0x40/0x40
[ 187.927754][ C1] ktime_get+0x7f/0x280
[ 187.927773][ C1] common_hrtimer_rearm+0x61/0x110
[ 187.927790][ C1] posixtimer_rearm+0x135/0x340
[ 187.927816][ C1] dequeue_signal+0x1ba/0x4b0
[ 187.927842][ C1] get_signal+0x551/0x1400
[ 187.927877][ C1] arch_do_signal_or_restart+0x96/0x780
[ 187.927904][ C1] ? get_sigframe_size+0x20/0x20
[ 187.927934][ C1] ? exit_to_user_mode_loop+0x3b/0x110
[ 187.927958][ C1] exit_to_user_mode_loop+0x70/0x110
[ 187.927980][ C1] exit_to_user_mode_prepare+0xb1/0x140
[ 187.928003][ C1] syscall_exit_to_user_mode+0x1a/0x50
[ 187.928027][ C1] do_syscall_64+0x61/0xb0
[ 187.928045][ C1] ? clear_bhb_loop+0x40/0x90
[ 187.928059][ C1] ? clear_bhb_loop+0x40/0x90
[ 187.928074][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 187.928100][ C1] RIP: 0033:0x7f32d79c9899
[ 187.928125][ C1] 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
[ 187.928138][ C1] RSP: 002b:00007ffe38de6878 EFLAGS: 00000246
[ 187.928150][ C1] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f32d79c9899
[ 187.928160][ C1] RDX: 000020000006b000 RSI: 0000000000000000 RDI: 0000000000000000
[ 187.928169][ C1] RBP: 0000000000000000 R08: 00007f32d7989990 R09: 00007f32d7989990
[ 187.928179][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f32d7a2733c
[ 187.928189][ C1] R13: 00007f32d7a21106 R14: 00007ffe38de68b0 R15: 0000000000000000
[ 187.928206][ C1]