Warning: Permanently added '10.128.10.16' (ED25519) to the list of known hosts. [ 383.137564][ T3604] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 383.146942][ T3605] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 383.147008][ T3604] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 383.155656][ T3605] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 383.162492][ T3604] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 383.169488][ T3605] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 383.176498][ T3604] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 383.183247][ T3605] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 383.196751][ T3605] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 383.197142][ T3604] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 383.204309][ T3605] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 383.211692][ T3604] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 383.217865][ T3605] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 383.224950][ T3604] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 383.231957][ T3605] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 383.241587][ T3604] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 383.245670][ T3605] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 383.252909][ T3604] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 383.260468][ T3605] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 383.267838][ T3604] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 383.274017][ T3605] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 383.280869][ T3604] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 383.288111][ T3605] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 383.295120][ T3604] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 383.302314][ T3605] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 383.308464][ T3604] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 383.323369][ T3605] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 383.339689][ T48] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 383.364083][ T3597] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 383.371627][ T3597] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 executing program executing program executing program [ 488.554133][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 488.561234][ C0] (detected by 0, t=10502 jiffies, g=6329, q=23 ncpus=2) [ 488.568369][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10501 (4294985981-4294975480), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 488.581761][ C0] rcu: rcu_preempt kthread starved for 10502 jiffies! g6329 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 488.592893][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 488.602879][ C0] rcu: RCU grace-period kthread stack dump: [ 488.608779][ C0] task:rcu_preempt state:R running task stack:25528 pid:16 ppid:2 flags:0x00004000 [ 488.619596][ C0] Call Trace: [ 488.622892][ C0] [ 488.625844][ C0] __schedule+0x142d/0x4550 [ 488.630470][ C0] ? _raw_spin_unlock+0x40/0x40 [ 488.635349][ C0] ? __mod_timer+0x956/0xee0 [ 488.640046][ C0] ? __sched_text_start+0x8/0x8 [ 488.644934][ C0] ? lockdep_softirqs_off+0x420/0x420 [ 488.650346][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 488.656261][ C0] ? _raw_spin_unlock+0x40/0x40 [ 488.661146][ C0] schedule+0xbf/0x180 [ 488.665255][ C0] schedule_timeout+0x1b9/0x300 [ 488.670129][ C0] ? console_conditional_schedule+0x40/0x40 [ 488.676047][ C0] ? update_process_times+0x1b0/0x1b0 [ 488.681455][ C0] ? prepare_to_swait_event+0x329/0x350 [ 488.687085][ C0] rcu_gp_fqs_loop+0x2d2/0x1150 [ 488.691998][ C0] ? dump_blkd_tasks+0x810/0x810 [ 488.696963][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 488.702212][ C0] ? rcu_gp_init+0x15f0/0x15f0 [ 488.707001][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 488.712932][ C0] ? finish_swait+0xcf/0x1e0 [ 488.717559][ C0] rcu_gp_kthread+0xa3/0x3b0 [ 488.722174][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 488.727304][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 488.733224][ C0] ? __kthread_parkme+0x168/0x1c0 [ 488.738357][ C0] kthread+0x28d/0x320 [ 488.742444][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 488.747575][ C0] ? kthread_blkcg+0xd0/0xd0 [ 488.752182][ C0] ret_from_fork+0x1f/0x30 [ 488.756658][ C0] [ 488.759694][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 488.766032][ C0] Sending NMI from CPU 0 to CPUs 1: [ 488.771261][ C1] NMI backtrace for cpu 1 [ 488.771306][ C1] CPU: 1 PID: 3609 Comm: syz-executor293 Not tainted 6.1.89-syzkaller #0 [ 488.771320][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 488.771329][ C1] RIP: 0010:kasan_check_range+0x62/0x290 [ 488.771388][ C1] Code: b8 00 00 00 00 00 fc ff df 4e 8d 0c 03 4c 8d 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 [ 488.771399][ C1] RSP: 0018:ffffc900001e0af0 EFLAGS: 00000002 [ 488.771412][ C1] RAX: 0000000000000001 RBX: 1ffffffff2093645 RCX: ffffffff816ad11a [ 488.771422][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff9049b228 [ 488.771430][ C1] RBP: 0000000000000001 R08: dffffc0000000000 R09: fffffbfff2093645 [ 488.771440][ C1] R10: 1ffffffff2093645 R11: dffffc0000000001 R12: ffff8880290ca898 [ 488.771451][ C1] R13: dffffc0000000000 R14: fffffbfff2093646 R15: ffff8880290ca8c8 [ 488.771461][ C1] FS: 000055555721a3c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 488.771474][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 488.771483][ C1] CR2: 000000002006b000 CR3: 0000000020eae000 CR4: 00000000003506e0 [ 488.771495][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 488.771503][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 488.771511][ C1] Call Trace: [ 488.771517][ C1] [ 488.771522][ C1] ? nmi_cpu_backtrace+0x3de/0x560 [ 488.771601][ C1] ? read_lock_is_recursive+0x10/0x10 [ 488.771624][ C1] ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0 [ 488.771655][ C1] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 488.771727][ C1] ? nmi_handle+0x12e/0x440 [ 488.771770][ C1] ? nmi_handle+0x25/0x440 [ 488.771793][ C1] ? kasan_check_range+0x62/0x290 [ 488.771807][ C1] ? default_do_nmi+0x62/0x150 [ 488.771822][ C1] ? exc_nmi+0xa8/0x100 [ 488.771835][ C1] ? end_repeat_nmi+0x16/0x31 [ 488.771859][ C1] ? mark_lock+0x9a/0x340 [ 488.771881][ C1] ? kasan_check_range+0x62/0x290 [ 488.771896][ C1] ? kasan_check_range+0x62/0x290 [ 488.771911][ C1] ? kasan_check_range+0x62/0x290 [ 488.771925][ C1] [ 488.771929][ C1] [ 488.771934][ C1] mark_lock+0x9a/0x340 [ 488.771958][ C1] __lock_acquire+0xa28/0x1f80 [ 488.771986][ C1] lock_acquire+0x1f8/0x5a0 [ 488.772006][ C1] ? ktime_get_update_offsets_now+0x38/0x420 [ 488.772031][ C1] ? read_lock_is_recursive+0x10/0x10 [ 488.772057][ C1] ? read_lock_is_recursive+0x10/0x10 [ 488.772079][ C1] ? do_raw_spin_lock+0x14a/0x370 [ 488.772093][ C1] ? ktime_get+0x7f/0x270 [ 488.772111][ C1] ? ktime_get_update_offsets_now+0x38/0x420 [ 488.772133][ C1] seqcount_lockdep_reader_access+0xf8/0x220 [ 488.772153][ C1] ? ktime_get_update_offsets_now+0x38/0x420 [ 488.772174][ C1] ? ktime_get_real_ts64+0x460/0x460 [ 488.772195][ C1] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 488.772214][ C1] ktime_get_update_offsets_now+0x38/0x420 [ 488.772239][ C1] hrtimer_interrupt+0x12f/0x980 [ 488.772257][ C1] ? kvm_sched_clock_read+0x14/0x40 [ 488.772279][ C1] ? sched_clock_cpu+0x71/0x2b0 [ 488.772298][ C1] ? irqtime_account_irq+0xd0/0x1e0 [ 488.772319][ C1] ? __sched_clock_gtod_offset+0xe0/0xe0 [ 488.772338][ C1] ? __irq_exit_rcu+0x161/0x240 [ 488.772368][ C1] ? irq_exit_rcu+0x20/0x20 [ 488.772394][ C1] __sysvec_apic_timer_interrupt+0x156/0x580 [ 488.772415][ C1] sysvec_apic_timer_interrupt+0x8c/0xb0 [ 488.772431][ C1] [ 488.772435][ C1] [ 488.772440][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 488.772462][ C1] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40 [ 488.772480][ C1] Code: c1 bc f5 ff 90 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 0e 9e d5 f6 48 89 df e8 76 db d6 f6 e8 41 66 fc f6 fb bf 01 00 00 00 26 68 c9 f6 65 8b 05 c7 83 6d 75 85 c0 74 02 5b c3 e8 f4 a8 6b [ 488.772492][ C1] RSP: 0018:ffffc90003d4fb30 EFLAGS: 00000286 [ 488.772504][ C1] RAX: 4f55013f91273800 RBX: ffff8880278a0940 RCX: ffffffff91c93103 [ 488.772516][ C1] RDX: dffffc0000000000 RSI: ffffffff8aec01c0 RDI: 0000000000000001 [ 488.772526][ C1] RBP: ffffc90003d4fc70 R08: dffffc0000000000 R09: ffffed1004f14129 [ 488.772537][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff11004f141bb [ 488.772547][ C1] R13: 000000001c000004 R14: 0000000000000021 R15: ffff8880278a0dd8 [ 488.772564][ C1] get_signal+0x154b/0x17d0 [ 488.772609][ C1] ? ptrace_notify+0x370/0x370 [ 488.772634][ C1] arch_do_signal_or_restart+0xb0/0x1a10 [ 488.772652][ C1] ? __might_fault+0xa1/0x110 [ 488.772701][ C1] ? __lock_acquire+0x1f80/0x1f80 [ 488.772726][ C1] ? do_sigaltstack+0x3f3/0x610 [ 488.772744][ C1] ? get_sigframe_size+0x10/0x10 [ 488.772760][ C1] ? restore_altstack+0x107/0x150 [ 488.772776][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 488.772803][ C1] ? exit_to_user_mode_loop+0x39/0x100 [ 488.772834][ C1] exit_to_user_mode_loop+0x6a/0x100 [ 488.772849][ C1] exit_to_user_mode_prepare+0xb1/0x140 [ 488.772864][ C1] syscall_exit_to_user_mode+0x60/0x270 [ 488.772883][ C1] do_syscall_64+0x47/0xb0 [ 488.772905][ C1] ? clear_bhb_loop+0x45/0xa0 [ 488.772926][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 488.772946][ C1] RIP: 0033:0x7f9f7b680ea9 [ 488.772958][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 18 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 [ 488.772969][ C1] RSP: 002b:00007ffc3cc1ff38 EFLAGS: 00000246 [ 488.772980][ C1] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f9f7b680ea9 [ 488.772989][ C1] RDX: 000000002006b000 RSI: 0000000000000000 RDI: 0000000000000000 [ 488.772998][ C1] RBP: 00000000000f4240 R08: 0000000000000000 R09: 0000000000000000 [ 488.773007][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000055555721a370 [ 488.773016][ C1] R13: 0000000000000001 R14: 00007ffc3cc1ffb0 R15: 00007ffc3cc1ffa0 [ 488.773032][ C1] [ 488.773038][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.776 msecs