Warning: Permanently added '10.128.0.208' (ED25519) to the list of known hosts.
[ 79.516799][ T4268] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 79.526084][ T4268] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 79.534233][ T4269] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 79.534459][ T4268] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 79.542807][ T4269] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 79.549743][ T4268] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 79.556698][ T4269] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 79.563830][ T4268] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 79.569840][ T4269] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 79.577405][ T4268] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 79.583993][ T4269] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 79.591116][ T4268] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 79.597314][ T4269] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 79.604617][ T4268] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 79.613234][ T4269] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 79.619863][ T4268] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 79.632194][ T4269] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 79.634312][ T4268] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 79.646620][ T4270] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 79.646821][ T4268] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 79.655974][ T4271] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 79.661005][ T4268] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 79.667731][ T4269] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 79.674994][ T4268] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 79.682754][ T4269] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 79.689860][ T4268] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 79.696035][ T4269] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 79.704196][ T4256] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 79.728589][ T4271] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 79.732922][ T4256] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
executing program
executing program
[ 184.971335][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 184.978527][ C1] (detected by 1, t=10502 jiffies, g=7045, q=125 ncpus=2)
[ 184.985761][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294955619-4294945116), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 184.999155][ C1] rcu: rcu_preempt kthread starved for 10504 jiffies! g7045 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 185.010284][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 185.020271][ C1] rcu: RCU grace-period kthread stack dump:
[ 185.026191][ C1] task:rcu_preempt state:R running task stack:26144 pid:16 ppid:2 flags:0x00004000
[ 185.037011][ C1] Call Trace:
[ 185.040309][ C1]
[ 185.043270][ C1] __schedule+0x143f/0x4570
[ 185.047833][ C1] ? _raw_spin_unlock+0x40/0x40
[ 185.052723][ C1] ? __mod_timer+0x956/0xee0
[ 185.057347][ C1] ? release_firmware_map_entry+0x186/0x186
[ 185.063264][ C1] ? lockdep_softirqs_off+0x420/0x420
[ 185.068666][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 185.074605][ C1] ? _raw_spin_unlock+0x40/0x40
[ 185.079489][ C1] schedule+0xbf/0x180
[ 185.083604][ C1] schedule_timeout+0x1b9/0x300
[ 185.088496][ C1] ? console_conditional_schedule+0x40/0x40
[ 185.094421][ C1] ? update_process_times+0x1b0/0x1b0
[ 185.099823][ C1] ? prepare_to_swait_event+0x329/0x350
[ 185.105407][ C1] rcu_gp_fqs_loop+0x2d2/0x1150
[ 185.110300][ C1] ? lockdep_hardirqs_on+0x94/0x130
[ 185.115527][ C1] ? rcu_gp_init+0x15f0/0x15f0
[ 185.120319][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 185.126250][ C1] ? finish_swait+0xcf/0x1e0
[ 185.130876][ C1] rcu_gp_kthread+0xa3/0x3b0
[ 185.135504][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 185.140642][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 185.146569][ C1] ? __kthread_parkme+0x168/0x1c0
[ 185.151632][ C1] kthread+0x28d/0x320
[ 185.155730][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 185.160861][ C1] ? kthread_blkcg+0xd0/0xd0
[ 185.165480][ C1] ret_from_fork+0x1f/0x30
[ 185.169938][ C1]
[ 185.172982][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 185.179329][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 185.184561][ C0] NMI backtrace for cpu 0
[ 185.184582][ C0] CPU: 0 PID: 4274 Comm: syz-executor195 Tainted: G W 6.1.121-syzkaller #0
[ 185.184598][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 185.184607][ C0] RIP: 0010:kasan_check_range+0x71/0x290
[ 185.184627][ C0] Code: 54 37 ff 49 c1 ea 03 49 bb 01 00 00 00 00 fc ff df 4f 8d 34 1a 4c 89 f5 4c 29 cd 48 83 fd 10 7f 26 48 85 ed 0f 84 3a 01 00 00 <49> f7 d2 49 01 da 41 80 39 00 0f 85 c4 01 00 00 49 ff c1 49 ff c2
[ 185.184642][ C0] RSP: 0018:ffffc90000007878 EFLAGS: 00000002
[ 185.184656][ C0] RAX: 0000000000000001 RBX: 1ffffffff2249c4c RCX: ffffffff816ab757
[ 185.184667][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff9124e260
[ 185.184676][ C0] RBP: 0000000000000001 R08: dffffc0000000000 R09: fffffbfff2249c4c
[ 185.184687][ C0] R10: 1ffffffff2249c4c R11: dffffc0000000001 R12: ffff88802e40c658
[ 185.184698][ C0] R13: ffff88802e40bb80 R14: fffffbfff2249c4d R15: 1ffff11005c818da
[ 185.184710][ C0] FS: 0000555580d3a3c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 185.184723][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 185.184734][ C0] CR2: 000000002006b000 CR3: 00000000292b3000 CR4: 00000000003506f0
[ 185.184746][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 185.184754][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 185.184763][ C0] Call Trace:
[ 185.184770][ C0]
[ 185.184775][ C0] ? nmi_cpu_backtrace+0x3de/0x560
[ 185.184799][ C0] ? read_lock_is_recursive+0x10/0x10
[ 185.184823][ C0] ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0
[ 185.184852][ C0] ? nmi_cpu_backtrace_handler+0x8/0x10
[ 185.184872][ C0] ? nmi_handle+0x12e/0x440
[ 185.184896][ C0] ? nmi_handle+0x25/0x440
[ 185.184918][ C0] ? kasan_check_range+0x71/0x290
[ 185.184932][ C0] ? default_do_nmi+0x62/0x150
[ 185.184947][ C0] ? exc_nmi+0xa8/0x100
[ 185.184960][ C0] ? end_repeat_nmi+0x16/0x31
[ 185.184975][ C0] ? __lock_acquire+0xf77/0x1f80
[ 185.184997][ C0] ? kasan_check_range+0x71/0x290
[ 185.185012][ C0] ? kasan_check_range+0x71/0x290
[ 185.185027][ C0] ? kasan_check_range+0x71/0x290
[ 185.185042][ C0]
[ 185.185046][ C0]
[ 185.185051][ C0] __lock_acquire+0xf77/0x1f80
[ 185.185096][ C0] reacquire_held_locks+0x3a4/0x660
[ 185.185112][ C0] ? __lock_task_sighand+0x145/0x2d0
[ 185.185140][ C0] ? print_unlock_imbalance_bug+0x2c0/0x2c0
[ 185.185157][ C0] ? read_lock_is_recursive+0x10/0x10
[ 185.185183][ C0] lock_release+0x378/0xa20
[ 185.185207][ C0] ? __lock_task_sighand+0x25/0x2d0
[ 185.185230][ C0] ? __lock_acquire+0x1f80/0x1f80
[ 185.185253][ C0] ? _raw_spin_lock_irqsave+0xdd/0x120
[ 185.185277][ C0] ? __lock_task_sighand+0x25/0x2d0
[ 185.185300][ C0] __lock_task_sighand+0x2b0/0x2d0
[ 185.185322][ C0] ? __lock_task_sighand+0x25/0x2d0
[ 185.185345][ C0] send_sigqueue+0x1de/0x720
[ 185.185368][ C0] ? send_sigqueue+0x107/0x720
[ 185.185392][ C0] ? sigqueue_free+0x1e0/0x1e0
[ 185.185416][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 185.185439][ C0] posix_timer_fn+0x186/0x390
[ 185.185459][ C0] ? common_timer_wait_running+0x10/0x10
[ 185.185478][ C0] __hrtimer_run_queues+0x5e5/0xe50
[ 185.185505][ C0] ? hrtimer_interrupt+0x980/0x980
[ 185.185524][ C0] ? ktime_get_update_offsets_now+0x407/0x420
[ 185.185549][ C0] hrtimer_interrupt+0x392/0x980
[ 185.185577][ C0] __sysvec_apic_timer_interrupt+0x158/0x5b0
[ 185.185602][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 185.185620][ C0]
[ 185.185624][ C0]
[ 185.185629][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 185.185654][ C0] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40
[ 185.185676][ C0] Code: a1 95 f5 ff 90 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 5e 18 ae f6 48 89 df e8 56 56 af f6 e8 e1 ad d4 f6 fb bf 01 00 00 00 66 e0 a1 f6 65 8b 05 27 c0 45 75 85 c0 74 02 5b c3 e8 d4 e3 43
[ 185.185688][ C0] RSP: 0018:ffffc90003e87b30 EFLAGS: 00000286
[ 185.185700][ C0] RAX: f1dd82673b15f700 RBX: ffff8880300c3780 RCX: ffffffff97355103
[ 185.185712][ C0] RDX: dffffc0000000000 RSI: ffffffff8b0c0340 RDI: 0000000000000001
[ 185.185723][ C0] RBP: ffffc90003e87c70 R08: dffffc0000000000 R09: ffffed10060186f1
[ 185.185735][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff11006018783
[ 185.185746][ C0] R13: 000000001c000004 R14: 0000000000000021 R15: ffff8880300c3c18
[ 185.185763][ C0] get_signal+0x154b/0x17d0
[ 185.185792][ C0] ? ptrace_notify+0x370/0x370
[ 185.185819][ C0] arch_do_signal_or_restart+0xb0/0x1a10
[ 185.185838][ C0] ? __might_fault+0xa1/0x110
[ 185.185865][ C0] ? __lock_acquire+0x1f80/0x1f80
[ 185.185891][ C0] ? do_sigaltstack+0x3f3/0x610
[ 185.185910][ C0] ? get_sigframe_size+0x10/0x10
[ 185.185928][ C0] ? restore_altstack+0x107/0x150
[ 185.185945][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 185.185973][ C0] ? exit_to_user_mode_loop+0x39/0x100
[ 185.185990][ C0] exit_to_user_mode_loop+0x6a/0x100
[ 185.186006][ C0] exit_to_user_mode_prepare+0xb1/0x140
[ 185.186022][ C0] syscall_exit_to_user_mode+0x60/0x270
[ 185.186042][ C0] do_syscall_64+0x47/0xb0
[ 185.186065][ C0] ? clear_bhb_loop+0x45/0xa0
[ 185.186079][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 185.186102][ C0] RIP: 0033:0x7fa721ef7dc9
[ 185.186121][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 71 1d 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
[ 185.186133][ C0] RSP: 002b:00007ffccc79c038 EFLAGS: 00000246
[ 185.186145][ C0] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007fa721ef7dc9
[ 185.186155][ C0] RDX: 000000002006b000 RSI: 0000000000000000 RDI: 0000000000000000
[ 185.186165][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 185.186174][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa721f4823e
[ 185.186183][ C0] R13: 00007fa721f48214 R14: 00007ffccc79c070 R15: 0000000000000000
[ 185.186200][ C0]