Warning: Permanently added '10.128.0.133' (ED25519) to the list of known hosts.
[ 74.427571][ T5782] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 74.437692][ T5782] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 74.445503][ T5783] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 74.453756][ T5783] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 74.464171][ T5782] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 74.464841][ T5784] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 74.472898][ T5783] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 74.486629][ T5783] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 74.486840][ T5784] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 74.494217][ T5783] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 74.502325][ T5784] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 74.508195][ T5783] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 74.515966][ T5784] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 74.523412][ T5783] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 74.531197][ T5784] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 74.535921][ T5782] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 74.543547][ T5784] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 74.558231][ T5784] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 74.559270][ T5783] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 74.577137][ T5784] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 74.584271][ T51] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 74.593039][ T51] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 74.600391][ T5784] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 74.608800][ T51] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 179.873573][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 179.880645][ C0] rcu: (detected by 0, t=10502 jiffies, g=7037, q=44 ncpus=2)
[ 179.888906][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294955083-4294944580), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 179.902401][ C0] rcu: rcu_preempt kthread starved for 10504 jiffies! g7037 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 179.913538][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 179.923520][ C0] rcu: RCU grace-period kthread stack dump:
[ 179.929428][ C0] task:rcu_preempt state:R running task stack:27656 pid:17 ppid:2 flags:0x00004000
[ 179.940244][ C0] Call Trace:
[ 179.943538][ C0]
[ 179.946477][ C0] __schedule+0x1553/0x45a0
[ 179.951039][ C0] ? _raw_spin_unlock_irqrestore+0x86/0x120
[ 179.956947][ C0] ? _raw_spin_unlock_irqrestore+0xc5/0x120
[ 179.962853][ C0] ? asan.module_dtor+0x20/0x20
[ 179.967724][ C0] ? enqueue_timer+0x23d/0x550
[ 179.972511][ C0] ? __mod_timer+0x984/0xdb0
[ 179.977128][ C0] schedule+0xbd/0x170
[ 179.981219][ C0] schedule_timeout+0x188/0x2d0
[ 179.986088][ C0] ? console_conditional_schedule+0x40/0x40
[ 179.991995][ C0] ? update_process_times+0x1b0/0x1b0
[ 179.997391][ C0] ? prepare_to_swait_event+0x339/0x360
[ 180.002956][ C0] rcu_gp_fqs_loop+0x313/0x1590
[ 180.007818][ C0] ? rcu_gp_init+0x1162/0x1560
[ 180.012601][ C0] ? rcu_gp_kthread+0x3b0/0x3b0
[ 180.017463][ C0] ? lockdep_hardirqs_on_prepare+0x40d/0x770
[ 180.023462][ C0] ? rcu_gp_init+0x1560/0x1560
[ 180.028331][ C0] ? rcu_gp_cleanup+0xb41/0xc90
[ 180.033199][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 180.038407][ C0] ? lockdep_hardirqs_on+0x98/0x150
[ 180.043619][ C0] rcu_gp_kthread+0x9d/0x3b0
[ 180.048223][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 180.053351][ C0] ? __kthread_parkme+0x7a/0x1c0
[ 180.058297][ C0] ? __kthread_parkme+0x162/0x1c0
[ 180.063345][ C0] kthread+0x2fa/0x390
[ 180.067428][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 180.072637][ C0] ? kthread_blkcg+0xd0/0xd0
[ 180.077244][ C0] ret_from_fork+0x48/0x80
[ 180.081682][ C0] ? kthread_blkcg+0xd0/0xd0
[ 180.086289][ C0] ret_from_fork_asm+0x11/0x20
[ 180.091088][ C0]
[ 180.094121][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 180.100465][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 180.105688][ C1] NMI backtrace for cpu 1
[ 180.105712][ C1] CPU: 1 PID: 5794 Comm: syz-executor368 Not tainted syzkaller #0
[ 180.105726][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 180.105734][ C1] RIP: 0010:rb_insert_color+0x3f/0x670
[ 180.105753][ C1] Code: 49 89 fc 49 be 00 00 00 00 00 fc ff df 48 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 e7 e8 e8 14 6b f7 49 8b 1c 24 48 85 db <0f> 84 06 06 00 00 4c 89 7c 24 10 eb 13 49 8b 1f 4d 89 fc 48 83 e3
[ 180.105763][ C1] RSP: 0018:ffffc90004b1fa40 EFLAGS: 00000086
[ 180.105775][ C1] RAX: 1ffff11005b6f816 RBX: ffff8880b8f2c050 RCX: ffff8880747f0000
[ 180.105785][ C1] RDX: 0000000000000000 RSI: ffff8880b8f2b7d0 RDI: ffff88802db7c0b0
[ 180.105795][ C1] RBP: ffff8880b8f2c001 R08: ffff88802db7c0c7 R09: 0000000000000000
[ 180.105804][ C1] R10: ffff88802db7c0b8 R11: ffffed1005b6f819 R12: ffff88802db7c0b0
[ 180.105814][ C1] R13: dffffc0000000000 R14: dffffc0000000000 R15: ffff8880b8f2b7d0
[ 180.105824][ C1] FS: 000055557f4763c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 180.105836][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 180.105845][ C1] CR2: 0000200000000140 CR3: 00000000745e9000 CR4: 00000000003506e0
[ 180.105858][ C1] Call Trace:
[ 180.105864][ C1]
[ 180.105873][ C1] timerqueue_add+0x1ca/0x1f0
[ 180.105891][ C1] enqueue_hrtimer+0x19b/0x370
[ 180.105910][ C1] hrtimer_start_range_ns+0xb4c/0xff0
[ 180.105931][ C1] posixtimer_rearm+0x135/0x340
[ 180.105953][ C1] dequeue_signal+0x1ba/0x4b0
[ 180.105972][ C1] ? __lock_acquire+0x7d40/0x7d40
[ 180.105989][ C1] get_signal+0x551/0x13f0
[ 180.106011][ C1] arch_do_signal_or_restart+0xc2/0x800
[ 180.106033][ C1] ? get_sigframe_size+0x20/0x20
[ 180.106059][ C1] ? exit_to_user_mode_loop+0x3b/0x110
[ 180.106078][ C1] exit_to_user_mode_loop+0x70/0x110
[ 180.106096][ C1] exit_to_user_mode_prepare+0xee/0x180
[ 180.106115][ C1] syscall_exit_to_user_mode+0x1a/0x50
[ 180.106129][ C1] do_syscall_64+0x61/0xa0
[ 180.106146][ C1] ? clear_bhb_loop+0x40/0x90
[ 180.106160][ C1] ? clear_bhb_loop+0x40/0x90
[ 180.106175][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 180.106190][ C1] RIP: 0033:0x7fb746679449
[ 180.106206][ 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
[ 180.106216][ C1] RSP: 002b:00007ffe1c478ca8 EFLAGS: 00000246
[ 180.106227][ C1] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007fb746679449
[ 180.106235][ C1] RDX: 000020000006b000 RSI: 0000000000000000 RDI: 0000000000000000
[ 180.106243][ C1] RBP: 0000200000000000 R08: 0000000000000000 R09: 0000000000000000
[ 180.106251][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb7466f70b2
[ 180.106260][ C1] R13: 00007fb7466f512a R14: 0000200000000148 R15: 0000000000000000
[ 180.106275][ C1]