virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.059945][ T1] loop: module loaded [ 1.059973][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.059975][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.059977][ T1] preempt_count: 1, expected: 0 [ 1.059979][ T1] RCU nest depth: 0, expected: 0 [ 1.059981][ T1] locks held by swapper/0/1: 4, last CPU#1: [ 1.059983][ T1] #0: ffffffffb3b8dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.059997][ T1] #1: ffffffffb3b8dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.060003][ T1] #2: ffffffffb3aad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.060009][ T1] #3: ffffffffb3aad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.060014][ T1] irq event stamp: 295196 [ 1.060016][ T1] hardirqs last enabled at (295195): [] __down_trylock_console_sem+0x86/0xa0 [ 1.060019][ T1] hardirqs last disabled at (295196): [] console_emit_next_record+0x3d4/0x4c0 [ 1.060022][ T1] softirqs last enabled at (295142): [] bdi_register_va+0x491/0x780 [ 1.060026][ T1] softirqs last disabled at (295140): [] bdi_register_va+0x2ef/0x780 [ 1.060029][ T1] Preemption disabled at: [ 1.060030][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.060036][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.060040][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.060042][ T1] Call Trace: [ 1.060044][ T1] [ 1.060048][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.060055][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.060058][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.060064][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.060069][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.060075][ T1] __kmalloc_noprof+0x443/0x760 [ 1.060079][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.060088][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.060091][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.060096][ T1] put_chars+0x1e1/0x2f0 [ 1.060099][ T1] ? desc_read_finalized_seq+0x79/0x120 [ 1.060103][ T1] ? __send_to_port+0x420/0x420 [ 1.060108][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.060112][ T1] ? validate_chain+0x38b/0xc20 [ 1.060119][ T1] hvc_console_print+0x292/0x780 [ 1.060124][ T1] ? __lock_acquire+0x518/0xc20 [ 1.060126][ T1] ? __lock_acquire+0x518/0xc20 [ 1.060133][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.060136][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.060141][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.060145][ T1] ? lock_acquire+0x13c/0x160 [ 1.060151][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.060156][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.060158][ T1] ? console_flush_one_record+0x106/0x710 [ 1.060163][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.060166][ T1] ? lock_acquire+0x13c/0x160 [ 1.060173][ T1] console_flush_one_record+0x46f/0x710 [ 1.060179][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.060181][ T1] ? __lock_acquire+0x518/0xc20 [ 1.060190][ T1] console_unlock+0xee/0x1f0 [ 1.060194][ T1] ? console_flush_one_record+0x710/0x710 [ 1.060196][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.060200][ T1] ? lock_acquire+0x60/0x160 [ 1.060206][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.060208][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.060213][ T1] vprintk_emit+0x37c/0x3e0 [ 1.060218][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.060227][ T1] ? max_loop_setup+0x30/0x30 [ 1.060232][ T1] _printk+0xc7/0x100 [ 1.060237][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.060247][ T1] ? __mutex_unlock_slowpath+0x14d/0x740 [ 1.060253][ T1] loop_init+0x12a/0x130 [ 1.060257][ T1] do_one_initcall+0x124/0x4f0 [ 1.060260][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.060263][ T1] ? parameq+0x110/0x110 [ 1.060270][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.060275][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.060280][ T1] kernel_init_freeable+0x596/0x630 [ 1.060285][ T1] ? rest_init+0x280/0x280 [ 1.060290][ T1] kernel_init+0x21/0x150 [ 1.060293][ T1] ? rest_init+0x280/0x280 [ 1.060296][ T1] ret_from_fork+0x474/0x6b0 [ 1.060302][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.060308][ T1] ? __switch_to+0x5a3/0xe00 [ 1.060312][ T1] ? rest_init+0x280/0x280 [ 1.060316][ T1] ret_from_fork_asm+0x11/0x20 [ 1.060329][ T1] [ 1.101747][ T1] i8042: PNP: No PS/2 controller found. [ 1.112064][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.112628][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:39:49 UTC (1787909989) [ 1.114014][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.118949][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.129440][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.129440][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.131714][ T1] NET: Registered PF_INET6 protocol family [ 1.138051][ T1] Segment Routing with IPv6 [ 1.138973][ T1] In-situ OAM (IOAM) with IPv6 [ 1.139756][ T1] NET: Registered PF_PACKET protocol family [ 1.140138][ T1] 9pnet: Installing 9P2000 support [ 1.140688][ T1] Key type dns_resolver registered [ 1.141633][ T1] NET: Registered PF_VSOCK protocol family [ 1.147170][ T1] IPI shorthand broadcast: enabled [ 1.297257][ T1] sched_clock: Marking stable (1260001737, 36642719)->(1372626366, -75981910) [ 1.299389][ T1] registered taskstats version 1 [ 1.301155][ T1] Loading compiled-in X.509 certificates [ 1.406317][ T1] Demotion targets for Node 0: null [ 1.406626][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12157) [ 1.406933][ T1] page_owner is disabled [ 1.407533][ T1] PM: Magic number: 6:204:678 [ 1.407943][ T1] netconsole: network logging started [ 1.409297][ T1] ALSA device list: [ 1.409955][ T1] No soundcards found. [ 1.411131][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.413615][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.413786][ C0] clocksource: Watchdog remote CPU 1 read timed out [ 1.413803][ C0] [ 1.413804][ C0] ======================================================== [ 1.413805][ C0] WARNING: possible irq lock inversion dependency detected [ 1.413807][ C0] 7.2.0-virtme #1 Tainted: G W [ 1.413809][ C0] -------------------------------------------------------- [ 1.413809][ C0] swapper/0/0 just changed the state of lock: [ 1.413810][ C0] ffffffffb3aad660 (console_owner){..-.}-{0:0}, at: console_trylock_spinning+0xa4/0x1e0 [ 1.413821][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 1.413822][ C0] (fs_reclaim){+.+.}-{0:0} [ 1.413824][ C0] [ 1.413824][ C0] [ 1.413824][ C0] and interrupts could create inverse lock ordering between them. [ 1.413824][ C0] [ 1.413825][ C0] [ 1.413825][ C0] other info that might help us debug this: [ 1.413826][ C0] Possible interrupt unsafe locking scenario: [ 1.413826][ C0] [ 1.413826][ C0] CPU0 CPU1 [ 1.413826][ C0] ---- ---- [ 1.413827][ C0] lock(fs_reclaim); [ 1.413828][ C0] local_irq_disable(); [ 1.413828][ C0] lock(console_owner); [ 1.413829][ C0] lock(fs_reclaim); [ 1.413830][ C0] [ 1.413830][ C0] lock(console_owner); [ 1.413831][ C0] [ 1.413831][ C0] *** DEADLOCK *** [ 1.413831][ C0] [ 1.413832][ C0] locks held by swapper/0/0: 2, last CPU#0: [ 1.413833][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 1.413838][ C0] #1: ffffffffb3bf28b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 1.413842][ C0] [ 1.413842][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 1.413846][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 1.413848][ C0] HARDIRQ-ON-W at: [ 1.413850][ C0] __lock_acquire+0x388/0xc20 [ 1.413852][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.413854][ C0] fs_reclaim_acquire+0xd5/0x120 [ 1.413858][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 1.413860][ C0] kthread_create_worker_on_node+0xea/0x210 [ 1.413863][ C0] workqueue_init+0x2a/0x680 [ 1.413866][ C0] kernel_init_freeable+0x2fe/0x630 [ 1.413868][ C0] kernel_init+0x21/0x150 [ 1.413872][ C0] ret_from_fork+0x474/0x6b0 [ 1.413876][ C0] ret_from_fork_asm+0x11/0x20 [ 1.413878][ C0] SOFTIRQ-ON-W at: [ 1.413879][ C0] __lock_acquire+0x388/0xc20 [ 1.413880][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.413882][ C0] fs_reclaim_acquire+0xd5/0x120 [ 1.413883][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 1.413884][ C0] kthread_create_worker_on_node+0xea/0x210 [ 1.413886][ C0] workqueue_init+0x2a/0x680 [ 1.413887][ C0] kernel_init_freeable+0x2fe/0x630 [ 1.413888][ C0] kernel_init+0x21/0x150 [ 1.413889][ C0] ret_from_fork+0x474/0x6b0 [ 1.413891][ C0] ret_from_fork_asm+0x11/0x20 [ 1.413892][ C0] INITIAL USE at: [ 1.413893][ C0] __lock_acquire+0x388/0xc20 [ 1.413894][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.413895][ C0] fs_reclaim_acquire+0xd5/0x120 [ 1.413897][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 1.413898][ C0] kthread_create_worker_on_node+0xea/0x210 [ 1.413899][ C0] workqueue_init+0x2a/0x680 [ 1.413901][ C0] kernel_init_freeable+0x2fe/0x630 [ 1.413902][ C0] kernel_init+0x21/0x150 [ 1.413903][ C0] ret_from_fork+0x474/0x6b0 [ 1.413905][ C0] ret_from_fork_asm+0x11/0x20 [ 1.413906][ C0] } [ 1.413906][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 1.413910][ C0] ... acquired at: [ 1.413911][ C0] __lock_acquire+0x518/0xc20 [ 1.413912][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.413913][ C0] fs_reclaim_acquire+0xd5/0x120 [ 1.413915][ C0] __kmalloc_noprof+0xd3/0x760 [ 1.413916][ C0] alloc_buf.isra.0+0x4b/0x260 [ 1.413920][ C0] put_chars+0x1e1/0x2f0 [ 1.413921][ C0] hvc_console_print+0x292/0x780 [ 1.413924][ C0] console_emit_next_record+0x22f/0x4c0 [ 1.413926][ C0] console_flush_one_record+0x46f/0x710 [ 1.413927][ C0] console_unlock+0xee/0x1f0 [ 1.413929][ C0] vprintk_emit+0x37c/0x3e0 [ 1.413930][ C0] _printk+0xc7/0x100 [ 1.413934][ C0] loop_init+0x12a/0x130 [ 1.413937][ C0] do_one_initcall+0x124/0x4f0 [ 1.413938][ C0] kernel_init_freeable+0x596/0x630 [ 1.413939][ C0] kernel_init+0x21/0x150 [ 1.413940][ C0] ret_from_fork+0x474/0x6b0 [ 1.413942][ C0] ret_from_fork_asm+0x11/0x20 [ 1.413943][ C0] [ 1.413944][ C0] -> (console_owner){..-.}-{0:0} { [ 1.413945][ C0] IN-SOFTIRQ-W at: [ 1.413946][ C0] __lock_acquire+0x388/0xc20 [ 1.413947][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.413949][ C0] console_trylock_spinning+0xb5/0x1e0 [ 1.413950][ C0] vprintk_emit+0x320/0x3e0 [ 1.413951][ C0] _printk+0xc7/0x100 [ 1.413953][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 1.413955][ C0] call_timer_fn+0x160/0x4d0 [ 1.413956][ C0] __run_timers+0x68f/0xaa0 [ 1.413958][ C0] run_timer_softirq+0xf0/0x160 [ 1.413959][ C0] handle_softirqs+0x1d3/0x900 [ 1.413961][ C0] __irq_exit_rcu+0x145/0x1c0 [ 1.413962][ C0] irq_exit_rcu+0xe/0x30 [ 1.413963][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 1.413965][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1.413967][ C0] pv_native_safe_halt+0xf/0x10 [ 1.413969][ C0] default_idle+0x9/0x10 [ 1.413970][ C0] default_idle_call+0x6e/0xb0 [ 1.413972][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 1.413974][ C0] do_idle+0xd8/0x190 [ 1.413975][ C0] cpu_startup_entry+0x53/0x70 [ 1.413976][ C0] rest_init+0x279/0x280 [ 1.413977][ C0] start_kernel+0x3af/0x3b0 [ 1.413978][ C0] x86_64_start_reservations+0x24/0x30 [ 1.413981][ C0] x86_64_start_kernel+0x12b/0x130 [ 1.413982][ C0] common_startup_64+0x13e/0x148 [ 1.413984][ C0] INITIAL USE at: [ 1.413985][ C0] } [ 1.413986][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 1.413988][ C0] ... acquired at: [ 1.413989][ C0] mark_lock+0x1d7/0xa00 [ 1.413990][ C0] mark_usage+0x42/0x170 [ 1.413992][ C0] __lock_acquire+0x388/0xc20 [ 1.413993][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.413994][ C0] console_trylock_spinning+0xb5/0x1e0 [ 1.413995][ C0] vprintk_emit+0x320/0x3e0 [ 1.413997][ C0] _printk+0xc7/0x100 [ 1.413998][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 1.413999][ C0] call_timer_fn+0x160/0x4d0 [ 1.414000][ C0] __run_timers+0x68f/0xaa0 [ 1.414002][ C0] run_timer_softirq+0xf0/0x160 [ 1.414003][ C0] handle_softirqs+0x1d3/0x900 [ 1.414004][ C0] __irq_exit_rcu+0x145/0x1c0 [ 1.414005][ C0] irq_exit_rcu+0xe/0x30 [ 1.414006][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 1.414008][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1.414009][ C0] pv_native_safe_halt+0xf/0x10 [ 1.414010][ C0] default_idle+0x9/0x10 [ 1.414012][ C0] default_idle_call+0x6e/0xb0 [ 1.414013][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 1.414014][ C0] do_idle+0xd8/0x190 [ 1.414015][ C0] cpu_startup_entry+0x53/0x70 [ 1.414016][ C0] rest_init+0x279/0x280 [ 1.414018][ C0] start_kernel+0x3af/0x3b0 [ 1.414019][ C0] x86_64_start_reservations+0x24/0x30 [ 1.414020][ C0] x86_64_start_kernel+0x12b/0x130 [ 1.414022][ C0] common_startup_64+0x13e/0x148 [ 1.414023][ C0] [ 1.414023][ C0] [ 1.414023][ C0] stack backtrace: [ 1.414026][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 1.414029][ C0] Tainted: [W]=WARN [ 1.414030][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.414031][ C0] Call Trace: [ 1.414033][ C0] [ 1.414036][ C0] dump_stack_lvl+0x6f/0xa0 [ 1.414039][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 1.414041][ C0] mark_lock_irq+0x989/0x9c0 [ 1.414043][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 1.414045][ C0] mark_lock+0x1d7/0xa00 [ 1.414047][ C0] mark_usage+0x42/0x170 [ 1.414048][ C0] __lock_acquire+0x388/0xc20 [ 1.414050][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.414052][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 1.414054][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.414056][ C0] ? lock_acquire+0x13c/0x160 [ 1.414058][ C0] console_trylock_spinning+0xb5/0x1e0 [ 1.414060][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 1.414061][ C0] vprintk_emit+0x320/0x3e0 [ 1.414063][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 1.414066][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 1.414067][ C0] _printk+0xc7/0x100 [ 1.414069][ C0] ? snapshot_read.cold+0x21/0x21 [ 1.414071][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 1.414072][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 1.414074][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 1.414076][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 1.414077][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 1.414079][ C0] call_timer_fn+0x160/0x4d0 [ 1.414080][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 1.414082][ C0] ? debug_object_active_state+0x430/0x430 [ 1.414085][ C0] ? find_held_lock+0x2b/0x80 [ 1.414087][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 1.414089][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.414091][ C0] __run_timers+0x68f/0xaa0 [ 1.414092][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 1.414094][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 1.414096][ C0] ? __lock_acquire+0x518/0xc20 [ 1.414098][ C0] ? __rwlock_init+0x150/0x150 [ 1.414100][ C0] run_timer_softirq+0xf0/0x160 [ 1.414102][ C0] ? __run_timers+0xaa0/0xaa0 [ 1.414104][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 1.414107][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.414108][ C0] handle_softirqs+0x1d3/0x900 [ 1.414110][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 1.414111][ C0] ? _local_bh_enable+0xc0/0xc0 [ 1.414113][ C0] __irq_exit_rcu+0x145/0x1c0 [ 1.414114][ C0] irq_exit_rcu+0xe/0x30 [ 1.414116][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 1.414117][ C0] [ 1.414118][ C0] [ 1.414119][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.414120][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1.414122][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 1.414124][ C0] Code: 48 8b 3d 94 a2 10 02 e8 1f 00 00 00 48 2b 05 58 f3 ab 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 d6 25 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 1.414126][ C0] RSP: 0018:ffffffffb3807cf8 EFLAGS: 00000296 [ 1.414128][ C0] RAX: 000000000000ca7b RBX: ffffffffb3840600 RCX: ffffffffb06f3307 [ 1.414129][ C0] RDX: ffffffffb3840600 RSI: ffffffffb3657571 RDI: ffffffffb308d8e0 [ 1.414130][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1.414131][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff6700fa2 [ 1.414132][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 1.414133][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 1.414135][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 1.414137][ C0] default_idle+0x9/0x10 [ 1.414139][ C0] default_idle_call+0x6e/0xb0 [ 1.414141][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 1.414142][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 1.414143][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 1.414147][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.414149][ C0] do_idle+0xd8/0x190 [ 1.414150][ C0] cpu_startup_entry+0x53/0x70 [ 1.414151][ C0] rest_init+0x279/0x280 [ 1.414153][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 1.414156][ C0] ? rest_init+0x280/0x280 [ 1.414158][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 1.414161][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 1.414163][ C0] ? acpi_enable+0x1e4/0x330 [ 1.414165][ C0] start_kernel+0x3af/0x3b0 [ 1.414167][ C0] x86_64_start_reservations+0x24/0x30 [ 1.414169][ C0] x86_64_start_kernel+0x12b/0x130 [ 1.414170][ T1] devtmpfs: mounted [ 1.414170][ C0] common_startup_64+0x13e/0x148 [ 1.414173][ C0] [ 1.449325][ T1] VFS: Pivoted into new rootfs [ 1.463993][ T1] Freeing unused kernel image (initmem) memory: 2556K [ 1.464136][ T1] Write protecting the kernel read-only data: 57344k [ 1.464755][ T1] Freeing unused kernel image (text/rodata gap) memory: 1624K [ 1.465021][ T1] Freeing unused kernel image (rodata/data gap) memory: 416K [ 1.465189][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.465388][ T1] with arguments: [ 1.465475][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.465659][ T1] with environment: [ 1.465762][ T1] HOME=/ [ 1.465838][ T1] TERM=dumb [ 1.465913][ T1] virtme_hostname=vmksft-mptcp-dbg,debug-threads=on [ 1.466054][ T1] nr_open=2147483584 [ 1.466124][ T1] virtme_link_mods=/srv/vmksft/testing/wt-12/.virtme_mods/lib/modules/0.0.0 [ 1.466324][ T1] virtme_rw_overlay0=/etc [ 1.466449][ T1] virtme_rw_overlay1=/lib [ 1.466547][ T1] virtme_rw_overlay2=/home [ 1.466671][ T1] virtme_rw_overlay3=/opt [ 1.466767][ T1] virtme_rw_overlay4=/srv [ 1.466895][ T1] virtme_rw_overlay5=/usr [ 1.466986][ T1] virtme_rw_overlay6=/var [ 1.467104][ T1] virtme_rw_overlay7=/tmp [ 1.467199][ T1] virtme_console=ttyS0 [ 1.467326][ T1] virtme_chdir=srv/vmksft/testing/wt-12 [ 1.479029][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.479769][ T1] virtme-ng-init: Setting hostname to vmksft-mptcp-dbg,debug-threads=on... [ 1.492049][ T1] overlayfs: failed to set xattr on upper [ 1.492207][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.492401][ T1] overlayfs: ...falling back to uuid=null. [ 1.493875][ T1] overlayfs: failed to set xattr on upper [ 1.494031][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.494205][ T1] overlayfs: ...falling back to uuid=null. [ 1.495351][ T1] overlayfs: failed to set xattr on upper [ 1.495500][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.495773][ T1] overlayfs: ...falling back to uuid=null. [ 1.496923][ T1] overlayfs: failed to set xattr on upper [ 1.497069][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.497263][ T1] overlayfs: ...falling back to uuid=null. [ 1.498422][ T1] overlayfs: failed to set xattr on upper [ 1.498574][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.498774][ T1] overlayfs: ...falling back to uuid=null. [ 1.499824][ T1] overlayfs: failed to set xattr on upper [ 1.499972][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.500156][ T1] overlayfs: ...falling back to uuid=null. [ 1.501362][ T1] overlayfs: failed to set xattr on upper [ 1.501524][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.501731][ T1] overlayfs: ...falling back to uuid=null. [ 1.502907][ T1] overlayfs: failed to set xattr on upper [ 1.503056][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.503252][ T1] overlayfs: ...falling back to uuid=null. [ 1.509722][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.909959][ T74] kwatchdog (74) used greatest stack depth: 29880 bytes left [ 2.775965][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 2.775965][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 2.775965][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 2.775965][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 2.775978][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 2.775980][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 2.775982][ T1] preempt_count: 1, expected: 0 [ 2.775983][ T1] RCU nest depth: 0, expected: 0 [ 2.775984][ T1] INFO: lockdep is turned off. [ 2.775985][ T1] irq event stamp: 485118 [ 2.775986][ T1] hardirqs last enabled at (485117): [] __down_trylock_console_sem+0x86/0xa0 [ 2.775995][ T1] hardirqs last disabled at (485118): [] console_emit_next_record+0x3d4/0x4c0 [ 2.775997][ T1] softirqs last enabled at (484728): [] bdi_set_max_ratio+0xe4/0x130 [ 2.776001][ T1] softirqs last disabled at (484726): [] bdi_set_max_ratio+0x3d/0x130 [ 2.776003][ T1] Preemption disabled at: [ 2.776004][ T1] [] vprintk_emit+0x31b/0x3e0 [ 2.776010][ T1] CPU: 1 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 2.776014][ T1] Tainted: [W]=WARN [ 2.776014][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 2.776016][ T1] Call Trace: [ 2.776018][ T1] [ 2.776019][ T1] dump_stack_lvl+0x6f/0xa0 [ 2.776024][ T1] ? vprintk_emit+0x31b/0x3e0 [ 2.776025][ T1] __might_resched.cold+0x1fe/0x2c1 [ 2.776029][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 2.776032][ T1] ? __asan_memcpy+0x3c/0x60 [ 2.776036][ T1] ? rcu_is_watching+0x16/0xd0 [ 2.776039][ T1] __kmalloc_noprof+0x443/0x760 [ 2.776042][ T1] ? __rwlock_init+0x150/0x150 [ 2.776044][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 2.776049][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 2.776050][ T1] alloc_buf.isra.0+0x4b/0x260 [ 2.776053][ T1] put_chars+0x1e1/0x2f0 [ 2.776055][ T1] ? __send_to_port+0x420/0x420 [ 2.776058][ T1] ? console_prepend_replay+0x20/0x20 [ 2.776060][ T1] hvc_console_print+0x292/0x780 [ 2.776064][ T1] ? hvc_write+0x3a0/0x3a0 [ 2.776066][ T1] ? rcu_is_watching+0x16/0xd0 [ 2.776068][ T1] ? lock_acquire+0x13c/0x160 [ 2.776070][ T1] console_emit_next_record+0x22f/0x4c0 [ 2.776072][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 2.776074][ T1] ? rcu_is_watching+0x16/0xd0 [ 2.776075][ T1] ? rcu_is_watching+0x16/0xd0 [ 2.776077][ T1] ? rcu_is_watching+0x16/0xd0 [ 2.776078][ T1] ? lock_acquire+0x13c/0x160 [ 2.776080][ T1] ? console_flush_one_record+0x111/0x710 [ 2.776082][ T1] console_flush_one_record+0x46f/0x710 [ 2.776084][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 2.776086][ T1] console_unlock+0xee/0x1f0 [ 2.776088][ T1] ? lock_acquire+0x13c/0x160 [ 2.776089][ T1] ? console_flush_one_record+0x710/0x710 [ 2.776091][ T1] ? rcu_is_watching+0x16/0xd0 [ 2.776092][ T1] ? lock_release+0x184/0x1f0 [ 2.776094][ T1] ? lock_acquire+0x60/0x160 [ 2.776095][ T1] ? __rcu_read_lock+0x30/0x70 [ 2.776097][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 2.776098][ T1] ? vprintk_emit+0x320/0x3e0 [ 2.776100][ T1] vprintk_emit+0x37c/0x3e0 [ 2.776102][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 2.776104][ T1] ? lock_release+0x184/0x1f0 [ 2.776105][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 2.776109][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 2.776112][ T1] ? vprintk_emit.cold+0x107/0x107 [ 2.776114][ T1] ? simple_strntoull+0x10f/0x140 [ 2.776117][ T1] ? date_str+0x1e0/0x1e0 [ 2.776119][ T1] ? devkmsg_write+0xd1/0x2c0 [ 2.776121][ T1] devkmsg_write.cold+0x5a/0x8b [ 2.776123][ T1] ? vprintk_default+0x20/0x20 [ 2.776125][ T1] ? vprintk_default+0x20/0x20 [ 2.776127][ T1] new_sync_write+0x33e/0x760 [ 2.776130][ T1] ? trace_hardirqs_on+0x36/0x40 [ 2.776133][ T1] ? new_sync_read+0x750/0x750 [ 2.776136][ T1] ? rcu_is_watching+0x16/0xd0 [ 2.776138][ T1] vfs_write+0x6a2/0xbd0 [ 2.776140][ T1] ksys_write+0x116/0x250 [ 2.776142][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 2.776144][ T1] ? rcu_is_watching+0x16/0xd0 [ 2.776146][ T1] do_syscall_64+0xff/0x530 [ 2.776148][ T1] ? exc_page_fault+0xee/0x100 [ 2.776150][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 2.776152][ T1] RIP: 0033:0x7f552a62bbee [ 2.776155][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 2.776157][ T1] RSP: 002b:00007fff8e377ee0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 2.776161][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f552a62bbee [ 2.776162][ T1] RDX: 000000000000011c RSI: 00005555841e5630 RDI: 0000000000000003 [ 2.776163][ T1] RBP: 00007fff8e377ef0 R08: 0000000000000000 R09: 0000000000000000 [ 2.776164][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f552a6b70a0 [ 2.776165][ T1] R13: 00007f552a5b53e0 R14: 00005555841e5630 R15: 00007fff8e378008 [ 2.776167][ T1] [ 2.780034][ T73] systemd-tmpfile (73) used greatest stack depth: 25592 bytes left [ 2.780180][ T1] virtme-ng-init: basic initialization done [ 2.795436][ T76] virtme-ng-init (76) used greatest stack depth: 25584 bytes left [ 2.818235][ T79] ip (79) used greatest stack depth: 25176 bytes left [ 2.831662][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 2.831900][ T75] virtme-ng-init: triggering udev coldplug [ 4.065612][ T75] virtme-ng-init: waiting for udev to settle [ 4.065624][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.065626][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 4.065628][ T75] preempt_count: 1, expected: 0 [ 4.065629][ T75] RCU nest depth: 0, expected: 0 [ 4.065629][ T75] INFO: lockdep is turned off. [ 4.065631][ T75] irq event stamp: 0 [ 4.065631][ T75] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 4.065636][ T75] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 4.065645][ T75] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 4.065646][ T75] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 4.065648][ T75] Preemption disabled at: [ 4.065649][ T75] [] vprintk_emit+0x31b/0x3e0 [ 4.065655][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.065659][ T75] Tainted: [W]=WARN [ 4.065660][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.065662][ T75] Call Trace: [ 4.065663][ T75] [ 4.065665][ T75] dump_stack_lvl+0x6f/0xa0 [ 4.065670][ T75] ? vprintk_emit+0x31b/0x3e0 [ 4.065672][ T75] __might_resched.cold+0x1fe/0x2c1 [ 4.065675][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.065678][ T75] ? __asan_memcpy+0x3c/0x60 [ 4.065682][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.065686][ T75] __kmalloc_noprof+0x443/0x760 [ 4.065688][ T75] ? __rwlock_init+0x150/0x150 [ 4.065691][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 4.065696][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 4.065697][ T75] alloc_buf.isra.0+0x4b/0x260 [ 4.065700][ T75] put_chars+0x1e1/0x2f0 [ 4.065702][ T75] ? __send_to_port+0x420/0x420 [ 4.065704][ T75] ? console_prepend_replay+0x20/0x20 [ 4.065707][ T75] hvc_console_print+0x292/0x780 [ 4.065711][ T75] ? hvc_write+0x3a0/0x3a0 [ 4.065713][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.065714][ T75] ? lock_acquire+0x13c/0x160 [ 4.065716][ T75] console_emit_next_record+0x22f/0x4c0 [ 4.065719][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 4.065720][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.065722][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.065723][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.065725][ T75] ? lock_acquire+0x13c/0x160 [ 4.065726][ T75] ? console_flush_one_record+0x111/0x710 [ 4.065728][ T75] console_flush_one_record+0x46f/0x710 [ 4.065730][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 4.065733][ T75] console_unlock+0xee/0x1f0 [ 4.065734][ T75] ? lock_acquire+0x13c/0x160 [ 4.065736][ T75] ? console_flush_one_record+0x710/0x710 [ 4.065737][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.065739][ T75] ? lock_release+0x184/0x1f0 [ 4.065740][ T75] ? lock_acquire+0x60/0x160 [ 4.065741][ T75] ? __rcu_read_lock+0x30/0x70 [ 4.065743][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.065744][ T75] ? vprintk_emit+0x320/0x3e0 [ 4.065746][ T75] vprintk_emit+0x37c/0x3e0 [ 4.065748][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 4.065750][ T75] ? lock_release+0x184/0x1f0 [ 4.065751][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 4.065755][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 4.065758][ T75] ? vprintk_emit.cold+0x107/0x107 [ 4.065760][ T75] ? simple_strntoull+0x10f/0x140 [ 4.065763][ T75] ? date_str+0x1e0/0x1e0 [ 4.065765][ T75] ? devkmsg_write+0xd1/0x2c0 [ 4.065767][ T75] devkmsg_write.cold+0x5a/0x8b [ 4.065769][ T75] ? vprintk_default+0x20/0x20 [ 4.065771][ T75] ? vprintk_default+0x20/0x20 [ 4.065773][ T75] new_sync_write+0x33e/0x760 [ 4.065776][ T75] ? trace_hardirqs_on+0x36/0x40 [ 4.065779][ T75] ? new_sync_read+0x750/0x750 [ 4.065781][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.065783][ T75] ? lock_release+0x184/0x1f0 [ 4.065784][ T75] ? __fget_files+0x54/0x460 [ 4.065788][ T75] ? __fget_files+0x1e3/0x460 [ 4.065789][ T75] vfs_write+0x6a2/0xbd0 [ 4.065792][ T75] ksys_write+0x116/0x250 [ 4.065794][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 4.065796][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.065797][ T75] do_syscall_64+0xff/0x530 [ 4.065800][ T75] ? exc_page_fault+0xee/0x100 [ 4.065802][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.065804][ T75] RIP: 0033:0x7f552a62ced2 [ 4.065806][ T75] Code: 08 0f 85 51 ec ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 48 89 e5 [ 4.065808][ T75] RSP: 002b:00007f552a573c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 4.065812][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f552a62ced2 [ 4.065814][ T75] RDX: 000000000000002e RSI: 00007f55240012c0 RDI: 0000000000000003 [ 4.065814][ T75] RBP: 00007f552a573c90 R08: 0000000000000000 R09: 0000000000000000 [ 4.065815][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f552a6b70a0 [ 4.065816][ T75] R13: 00007f552a5b53e0 R14: 00007f55240012c0 R15: 00007f552a573da8 [ 4.065818][ T75] [ 4.314158][ T75] virtme-ng-init: udev is done [ 4.316012][ T1] virtme-ng-init: initialization done