Warning: Permanently added '10.128.10.44' (ED25519) to the list of known hosts. [ 188.772115][ T3576] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 188.784919][ T3579] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 188.796290][ T3582] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 188.799492][ T3584] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 188.805273][ T3582] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 188.811309][ T3584] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 188.818745][ T3582] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 188.826222][ T3584] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 188.833013][ T3582] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 188.839115][ T3584] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 188.846679][ T3582] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 188.853959][ T3584] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 188.860963][ T3582] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 188.876569][ T3584] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 188.877194][ T3582] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 188.884780][ T3584] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 188.890663][ T3582] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 188.899083][ T3584] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 188.906629][ T3582] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 188.912583][ T3584] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 188.926616][ T3582] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 188.927058][ T3584] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 188.934554][ T3585] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 188.970540][ T3584] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 188.971126][ T3585] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 188.978678][ T3584] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 188.992922][ T3586] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 189.001940][ T3586] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 executing program [ 189.029419][ T3586] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 189.037399][ T3586] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 executing program [ 294.215441][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 294.222538][ C0] (detected by 0, t=10502 jiffies, g=5177, q=28 ncpus=2) [ 294.229749][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294966541-4294956038), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 294.243206][ C0] rcu: rcu_preempt kthread starved for 10504 jiffies! g5177 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 294.254323][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 294.264293][ C0] rcu: RCU grace-period kthread stack dump: [ 294.270283][ C0] task:rcu_preempt state:R running task stack:27032 pid:16 ppid:2 flags:0x00004000 [ 294.281071][ C0] Call Trace: [ 294.284351][ C0] [ 294.287300][ C0] __schedule+0x142d/0x4550 [ 294.291932][ C0] ? _raw_spin_unlock+0x40/0x40 [ 294.296839][ C0] ? __mod_timer+0x956/0xee0 [ 294.301533][ C0] ? release_firmware_map_entry+0x18a/0x18a [ 294.307432][ C0] ? lockdep_softirqs_off+0x420/0x420 [ 294.312960][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 294.318862][ C0] ? _raw_spin_unlock+0x40/0x40 [ 294.323731][ C0] schedule+0xbf/0x180 [ 294.327896][ C0] schedule_timeout+0x1b9/0x300 [ 294.332762][ C0] ? console_conditional_schedule+0x40/0x40 [ 294.338665][ C0] ? update_process_times+0x1b0/0x1b0 [ 294.344071][ C0] ? prepare_to_swait_event+0x329/0x350 [ 294.349745][ C0] rcu_gp_fqs_loop+0x2d2/0x1120 [ 294.354693][ C0] ? do_raw_spin_unlock+0x137/0x8a0 [ 294.359911][ C0] ? _raw_spin_unlock_irqrestore+0x8b/0x130 [ 294.365816][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 294.371089][ C0] ? rcu_gp_init+0x15d0/0x15d0 [ 294.375869][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 294.381775][ C0] ? finish_swait+0xcf/0x1e0 [ 294.386390][ C0] rcu_gp_kthread+0xa3/0x3a0 [ 294.390990][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 294.396196][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 294.402110][ C0] ? __kthread_parkme+0x168/0x1c0 [ 294.407399][ C0] kthread+0x28d/0x320 [ 294.411486][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 294.416617][ C0] ? kthread_blkcg+0xd0/0xd0 [ 294.421222][ C0] ret_from_fork+0x1f/0x30 [ 294.425721][ C0] [ 294.428743][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 294.435059][ C0] Sending NMI from CPU 0 to CPUs 1: [ 294.440267][ C1] NMI backtrace for cpu 1 [ 294.440276][ C1] CPU: 1 PID: 3587 Comm: syz-executor335 Not tainted 6.1.79-syzkaller #0 [ 294.440290][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 294.440298][ C1] RIP: 0010:kasan_check_range+0x1ac/0x290 [ 294.440338][ C1] Code: 4c 89 d5 48 8d 5d 07 48 85 ed 48 0f 49 dd 48 83 e3 f8 48 29 dd 74 12 41 80 39 00 0f 85 a2 00 00 00 49 ff c1 48 ff cd 75 ee 5b <41> 5e 41 5f 5d c3 45 84 f6 75 61 41 f7 c6 00 ff 00 00 75 5d 41 f7 [ 294.440349][ C1] RSP: 0018:ffffc900001e0c00 EFLAGS: 00000056 [ 294.440362][ C1] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffffff816a4d7b [ 294.440372][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8e734628 [ 294.440380][ C1] RBP: 0000000000000001 R08: dffffc0000000000 R09: fffffbfff1ce68c6 [ 294.440389][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff9200003c18c [ 294.440399][ C1] R13: dffffc0000000000 R14: fffffbfff1ce68c6 R15: 1ffff9200003c1b0 [ 294.440409][ C1] FS: 0000555556a493c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 294.440421][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 294.440431][ C1] CR2: 000000002006b000 CR3: 000000002310d000 CR4: 00000000003506e0 [ 294.440443][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 294.440451][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 294.440459][ C1] Call Trace: [ 294.440465][ C1] [ 294.440471][ C1] ? nmi_cpu_backtrace+0x3de/0x560 [ 294.440499][ C1] ? read_lock_is_recursive+0x10/0x10 [ 294.440519][ C1] ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0 [ 294.440539][ C1] ? nmi_handle+0x25/0x440 [ 294.440632][ C1] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 294.440672][ C1] ? nmi_handle+0x12e/0x440 [ 294.440690][ C1] ? nmi_handle+0x25/0x440 [ 294.440708][ C1] ? kasan_check_range+0x1ac/0x290 [ 294.440720][ C1] ? default_do_nmi+0x62/0x150 [ 294.440735][ C1] ? exc_nmi+0xab/0x120 [ 294.440747][ C1] ? end_repeat_nmi+0x16/0x31 [ 294.440768][ C1] ? lock_acquire+0xeb/0x5a0 [ 294.440785][ C1] ? kasan_check_range+0x1ac/0x290 [ 294.440798][ C1] ? kasan_check_range+0x1ac/0x290 [ 294.440812][ C1] ? kasan_check_range+0x1ac/0x290 [ 294.440825][ C1] [ 294.440829][ C1] [ 294.440833][ C1] lock_acquire+0xeb/0x5a0 [ 294.440850][ C1] ? __rwlock_init+0x140/0x140 [ 294.440865][ C1] ? read_lock_is_recursive+0x10/0x10 [ 294.440889][ C1] ? hrtimer_interrupt+0x53c/0x980 [ 294.440905][ C1] ? ktime_get+0x31/0x270 [ 294.440921][ C1] seqcount_lockdep_reader_access+0xf8/0x220 [ 294.440937][ C1] ? ktime_get+0x31/0x270 [ 294.440951][ C1] ? ktime_get_real_ts64+0x460/0x460 [ 294.440968][ C1] ? do_raw_spin_unlock+0x137/0x8a0 [ 294.440986][ C1] ktime_get+0x31/0x270 [ 294.441002][ C1] clockevents_program_event+0xe1/0x310 [ 294.441048][ C1] hrtimer_interrupt+0x546/0x980 [ 294.441074][ C1] __sysvec_apic_timer_interrupt+0x156/0x580 [ 294.441098][ C1] sysvec_apic_timer_interrupt+0x8c/0xb0 [ 294.441114][ C1] [ 294.441118][ C1] [ 294.441122][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 294.441141][ C1] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40 [ 294.441158][ C1] Code: 31 bc f5 ff 90 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 be 96 d5 f6 48 89 df e8 26 d4 d6 f6 e8 01 63 fc f6 fb bf 01 00 00 00 b6 62 c9 f6 65 8b 05 f7 92 6d 75 85 c0 74 02 5b c3 e8 34 b1 6b [ 294.441168][ C1] RSP: 0018:ffffc90003cdfb30 EFLAGS: 00000286 [ 294.441180][ C1] RAX: e26c3a08fa951c00 RBX: ffff88802211c0c0 RCX: ffffffff91c8b103 [ 294.441190][ C1] RDX: dffffc0000000000 RSI: ffffffff8aebed40 RDI: 0000000000000001 [ 294.441200][ C1] RBP: ffffc90003cdfc70 R08: dffffc0000000000 R09: ffffed1004423819 [ 294.441209][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff110044238ab [ 294.441218][ C1] R13: 000000001c000004 R14: 0000000000000021 R15: ffff88802211c558 [ 294.441236][ C1] get_signal+0x154b/0x17d0 [ 294.441295][ C1] ? ptrace_notify+0x370/0x370 [ 294.441316][ C1] arch_do_signal_or_restart+0xb0/0x1a10 [ 294.441332][ C1] ? __might_fault+0xa1/0x110 [ 294.441381][ C1] ? __lock_acquire+0x1f80/0x1f80 [ 294.441402][ C1] ? do_sigaltstack+0x3f3/0x610 [ 294.441418][ C1] ? get_sigframe_size+0x10/0x10 [ 294.441432][ C1] ? restore_altstack+0x107/0x150 [ 294.441446][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 294.441470][ C1] ? exit_to_user_mode_loop+0x39/0x100 [ 294.441483][ C1] exit_to_user_mode_loop+0x6a/0x100 [ 294.441497][ C1] exit_to_user_mode_prepare+0xb1/0x140 [ 294.441516][ C1] syscall_exit_to_user_mode+0x60/0x270 [ 294.441533][ C1] do_syscall_64+0x49/0xb0 [ 294.441558][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 294.441575][ C1] RIP: 0033:0x7f76d9d9de79 [ 294.441586][ 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 [ 294.441596][ C1] RSP: 002b:00007ffc05f391d8 EFLAGS: 00000246 [ 294.441607][ C1] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f76d9d9de79 [ 294.441616][ C1] RDX: 000000002006b000 RSI: 0000000000000000 RDI: 0000000000000000 [ 294.441624][ C1] RBP: 00000000000f4240 R08: 0000000000000000 R09: 0000000000000000 [ 294.441632][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 294.441640][ C1] R13: 0000000000000001 R14: 00007ffc05f39250 R15: 00007ffc05f39240 [ 294.441656][ C1] [ 294.441662][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.395 msecs