Warning: Permanently added '10.128.0.22' (ED25519) to the list of known hosts.
[ 68.939693][ T5799] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 68.952111][ T5800] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 68.960385][ T5799] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 68.968080][ T5800] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 68.976722][ T5799] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 68.978314][ T5800] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 68.984252][ T5799] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 68.993444][ T5800] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 68.998214][ T5804] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 68.998340][ T5804] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 69.006641][ T5800] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 69.014717][ T5804] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 69.020318][ T5800] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 69.027844][ T5804] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 69.034741][ T5800] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 69.047643][ T5804] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 69.054851][ T5800] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 69.061313][ T5804] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 69.068218][ T5800] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 69.076925][ T5804] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 69.082412][ T5800] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 69.089277][ T5804] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 69.103322][ T5800] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 69.112958][ T5800] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
executing program
executing program
[ 174.395334][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 174.402444][ C0] rcu: (detected by 0, t=10502 jiffies, g=6905, q=26 ncpus=2)
[ 174.410002][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294954540-4294944037), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 174.423386][ C0] rcu: rcu_preempt kthread starved for 10504 jiffies! g6905 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 174.434503][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 174.444476][ C0] rcu: RCU grace-period kthread stack dump:
[ 174.450376][ C0] task:rcu_preempt state:R running task stack:27752 pid:17 ppid:2 flags:0x00004000
[ 174.461198][ C0] Call Trace:
[ 174.464493][ C0]
[ 174.467466][ C0] __schedule+0x14d2/0x44d0
[ 174.472033][ C0] ? _raw_spin_unlock_irqrestore+0x86/0x110
[ 174.478044][ C0] ? lockdep_hardirqs_on+0x98/0x150
[ 174.483261][ C0] ? _raw_spin_unlock_irqrestore+0xae/0x110
[ 174.489175][ C0] ? asan.module_dtor+0x20/0x20
[ 174.494057][ C0] ? enqueue_timer+0x225/0x530
[ 174.498840][ C0] ? __mod_timer+0x984/0xdb0
[ 174.503455][ C0] schedule+0xbd/0x170
[ 174.507546][ C0] schedule_timeout+0x160/0x280
[ 174.512413][ C0] ? console_conditional_schedule+0x40/0x40
[ 174.518317][ C0] ? update_process_times+0x1b0/0x1b0
[ 174.523724][ C0] ? prepare_to_swait_event+0x339/0x360
[ 174.529287][ C0] rcu_gp_fqs_loop+0x302/0x1560
[ 174.534162][ C0] ? rcu_gp_init+0x110e/0x1510
[ 174.538953][ C0] ? rcu_gp_kthread+0x380/0x380
[ 174.543823][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x760
[ 174.549823][ C0] ? rcu_gp_init+0x1510/0x1510
[ 174.554606][ C0] ? rcu_gp_cleanup+0xb4c/0xca0
[ 174.559493][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 174.564710][ C0] ? lockdep_hardirqs_on+0x98/0x150
[ 174.569923][ C0] rcu_gp_kthread+0x99/0x380
[ 174.574537][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 174.579680][ C0] ? __kthread_parkme+0x7a/0x1c0
[ 174.584645][ C0] ? __kthread_parkme+0x162/0x1c0
[ 174.589703][ C0] kthread+0x2fa/0x390
[ 174.593784][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 174.598918][ C0] ? kthread_blkcg+0xd0/0xd0
[ 174.603523][ C0] ret_from_fork+0x48/0x80
[ 174.607951][ C0] ? kthread_blkcg+0xd0/0xd0
[ 174.612549][ C0] ret_from_fork_asm+0x11/0x20
[ 174.617346][ C0]
[ 174.620382][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 174.626756][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 174.631989][ C1] NMI backtrace for cpu 1
[ 174.632009][ C1] CPU: 1 PID: 5808 Comm: syz-executor412 Not tainted syzkaller #0
[ 174.632024][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 174.632033][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60
[ 174.632058][ C1] Code: 00 0f 0b 0f 1f 80 00 00 00 00 f3 0f 1e fa 53 48 89 fb e8 13 00 00 00 48 8b 3d dc ef c4 0c 48 89 de 5b e9 13 9e 56 00 cc cc cc 0f 1e fa 48 8b 04 24 65 48 8b 0d 30 15 7e 7e 65 8b 15 31 15 7e
[ 174.632071][ C1] RSP: 0018:ffffc900001f0e38 EFLAGS: 00000046
[ 174.632085][ C1] RAX: ffffffff8175b4c7 RBX: 0000000000000000 RCX: 0000000000010000
[ 174.632096][ C1] RDX: ffff88802f790000 RSI: 0000000000000000 RDI: 0000000000000000
[ 174.632105][ C1] RBP: ffff8880b8f2b700 R08: 0000000000000003 R09: 0000000000000004
[ 174.632115][ C1] R10: dffffc0000000000 R11: fffff5200003e184 R12: 7fffffffffffffff
[ 174.632126][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8880b8f2b868
[ 174.632137][ C1] FS: 0000555582dda3c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 174.632150][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 174.632161][ C1] CR2: 000020000006b000 CR3: 0000000077578000 CR4: 00000000003506e0
[ 174.632175][ C1] Call Trace:
[ 174.632181][ C1]
[ 174.632186][ C1] __hrtimer_next_event_base+0x29f/0x2d0
[ 174.632207][ C1] hrtimer_interrupt+0x45b/0x9c0
[ 174.632235][ C1] __sysvec_apic_timer_interrupt+0xfb/0x3b0
[ 174.632255][ C1] sysvec_apic_timer_interrupt+0x9f/0xc0
[ 174.632271][ C1]
[ 174.632276][ C1]
[ 174.632280][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 174.632299][ C1] RIP: 0010:_raw_spin_unlock_irq+0x29/0x50
[ 174.632316][ C1] Code: 00 f3 0f 1e fa 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 4a a2 ee f6 48 89 df e8 62 74 ef f6 e8 fd 1a 13 f7 fb bf 01 00 00 00 32 96 e2 f6 65 8b 05 23 cd 8a 75 85 c0 74 02 5b c3 e8 00 b3 87
[ 174.632328][ C1] RSP: 0018:ffffc9000483fc78 EFLAGS: 00000286
[ 174.632340][ C1] RAX: 13b64dd32f48b700 RBX: ffff88802b698000 RCX: 13b64dd32f48b700
[ 174.632351][ C1] RDX: dffffc0000000000 RSI: ffffffff8aaabce0 RDI: 0000000000000001
[ 174.632362][ C1] RBP: ffff88802b698498 R08: ffffffff8e4a8e2f R09: 1ffffffff1c951c5
[ 174.632373][ C1] R10: dffffc0000000000 R11: fffffbfff1c951c6 R12: 1ffff110056d3093
[ 174.632384][ C1] R13: 0000000000000021 R14: dffffc0000000000 R15: 0000000000000000
[ 174.632402][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 174.632417][ C1] get_signal+0x11f5/0x1400
[ 174.632449][ C1] arch_do_signal_or_restart+0x9c/0x7b0
[ 174.632472][ C1] ? get_sigframe_size+0x20/0x20
[ 174.632501][ C1] ? exit_to_user_mode_loop+0x3b/0x110
[ 174.632522][ C1] exit_to_user_mode_loop+0x70/0x110
[ 174.632542][ C1] exit_to_user_mode_prepare+0xf6/0x180
[ 174.632562][ C1] syscall_exit_to_user_mode+0x1a/0x50
[ 174.632577][ C1] do_syscall_64+0x61/0xb0
[ 174.632596][ C1] ? clear_bhb_loop+0x40/0x90
[ 174.632611][ C1] ? clear_bhb_loop+0x40/0x90
[ 174.632628][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 174.632644][ C1] RIP: 0033:0x7f2c2bbad8d9
[ 174.632661][ 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
[ 174.632672][ C1] RSP: 002b:00007ffdee5396c8 EFLAGS: 00000246
[ 174.632683][ C1] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f2c2bbad8d9
[ 174.632693][ C1] RDX: 000020000006b000 RSI: 0000000000000000 RDI: 0000000000000000
[ 174.632701][ C1] RBP: 0000000000000000 R08: 00007f2c2bb6d990 R09: 00007f2c2bb6d990
[ 174.632711][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2c2bc0b33c
[ 174.632721][ C1] R13: 00007f2c2bc05106 R14: 00007ffdee539700 R15: 0000000000000000
[ 174.632738][ C1]