virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.031255][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.031274][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.031276][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.031277][ T1] preempt_count: 1, expected: 0 [ 1.031278][ T1] RCU nest depth: 0, expected: 0 [ 1.031279][ T1] locks held by swapper/0/1: 4, last CPU#0: [ 1.031281][ T1] #0: ffffffff8d169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.031293][ T1] #1: ffffffff8d169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.031296][ T1] #2: ffffffff8d089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.031300][ T1] #3: ffffffff8d089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.031304][ T1] irq event stamp: 313476 [ 1.031305][ T1] hardirqs last enabled at (313475): [] __down_trylock_console_sem+0x86/0xa0 [ 1.031307][ T1] hardirqs last disabled at (313476): [] console_emit_next_record+0x3d4/0x4c0 [ 1.031309][ T1] softirqs last enabled at (312448): [] handle_softirqs+0x67c/0x900 [ 1.031312][ T1] softirqs last disabled at (312439): [] __irq_exit_rcu+0x145/0x1c0 [ 1.031314][ T1] Preemption disabled at: [ 1.031315][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.031320][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.031322][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.031324][ T1] Call Trace: [ 1.031325][ T1] [ 1.031328][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.031334][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.031337][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.031341][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.031345][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.031350][ T1] __kmalloc_noprof+0x443/0x760 [ 1.031353][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.031359][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.031362][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.031364][ T1] put_chars+0x1e1/0x2f0 [ 1.031366][ T1] ? prb_final_commit+0x50/0x50 [ 1.031368][ T1] ? __send_to_port+0x420/0x420 [ 1.031371][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.031375][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.031378][ T1] ? validate_chain+0x38b/0xc20 [ 1.031381][ T1] hvc_console_print+0x292/0x780 [ 1.031384][ T1] ? mark_usage+0x61/0x170 [ 1.031385][ T1] ? __lock_acquire+0x518/0xc20 [ 1.031387][ T1] ? __lock_acquire+0x518/0xc20 [ 1.031391][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.031393][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.031396][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.031398][ T1] ? lock_acquire+0x13c/0x160 [ 1.031402][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.031406][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.031407][ T1] ? console_flush_one_record+0x106/0x710 [ 1.031410][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.031413][ T1] ? lock_acquire+0x13c/0x160 [ 1.031416][ T1] console_flush_one_record+0x46f/0x710 [ 1.031420][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.031422][ T1] ? __lock_acquire+0x518/0xc20 [ 1.031427][ T1] console_unlock+0xee/0x1f0 [ 1.031430][ T1] ? console_flush_one_record+0x710/0x710 [ 1.031432][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.031434][ T1] ? lock_acquire+0x60/0x160 [ 1.031437][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.031439][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.031442][ T1] vprintk_emit+0x37c/0x3e0 [ 1.031446][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.031449][ T1] ? misc_register+0x151/0x670 [ 1.031452][ T1] ? md_run_setup+0x90/0x90 [ 1.031457][ T1] _printk+0xc7/0x100 [ 1.031460][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.031462][ T1] ? md_run_setup+0x90/0x90 [ 1.031467][ T1] ? md_run_setup+0x90/0x90 [ 1.031471][ T1] dm_interface_init+0x50/0x60 [ 1.031472][ T1] dm_init+0x51/0xd0 [ 1.031475][ T1] ? md_run_setup+0x90/0x90 [ 1.031476][ T1] do_one_initcall+0x124/0x4f0 [ 1.031479][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.031481][ T1] ? parameq+0x110/0x110 [ 1.031486][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.031490][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.031493][ T1] kernel_init_freeable+0x596/0x630 [ 1.031496][ T1] ? rest_init+0x280/0x280 [ 1.031500][ T1] kernel_init+0x21/0x150 [ 1.031502][ T1] ? rest_init+0x280/0x280 [ 1.031504][ T1] ret_from_fork+0x474/0x6b0 [ 1.031508][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.031511][ T1] ? __switch_to+0x5a3/0xe00 [ 1.031514][ T1] ? rest_init+0x280/0x280 [ 1.031517][ T1] ret_from_fork_asm+0x11/0x20 [ 1.031524][ T1] [ 1.055466][ T1] NET: Registered PF_INET6 protocol family [ 1.061948][ T1] Segment Routing with IPv6 [ 1.062337][ T1] In-situ OAM (IOAM) with IPv6 [ 1.062713][ T1] NET: Registered PF_PACKET protocol family [ 1.062958][ T1] 9pnet: Installing 9P2000 support [ 1.063330][ T1] Key type dns_resolver registered [ 1.063993][ T1] NET: Registered PF_VSOCK protocol family [ 1.068648][ T1] IPI shorthand broadcast: enabled [ 1.168946][ T1] sched_clock: Marking stable (1133003005, 35666267)->(1246856409, -78187137) [ 1.173570][ T1] registered taskstats version 1 [ 1.176560][ T1] Loading compiled-in X.509 certificates [ 1.347963][ T1] Demotion targets for Node 0: null [ 1.348451][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11723) [ 1.348913][ T1] page_owner is disabled [ 1.350396][ T1] PM: Magic number: 6:577:269 [ 1.351084][ T1] netconsole: network logging started [ 1.353520][ T1] ALSA device list: [ 1.354155][ T1] No soundcards found. [ 1.355454][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.358986][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.360166][ T1] devtmpfs: mounted [ 1.360563][ T1] VFS: Pivoted into new rootfs [ 1.409475][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.411694][ T1] Write protecting the kernel read-only data: 55296k [ 1.412176][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.412585][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.412816][ C0] clocksource: Watchdog remote CPU 1 read timed out [ 1.412835][ C0] [ 1.412836][ C0] ======================================================== [ 1.412837][ C0] WARNING: possible irq lock inversion dependency detected [ 1.412839][ C0] 7.2.0-virtme #1 Tainted: G W [ 1.412841][ C0] -------------------------------------------------------- [ 1.412841][ C0] swapper/0/0 just changed the state of lock: [ 1.412843][ C0] ffffffff8d089660 (console_owner){..-.}-{0:0}, at: console_trylock_spinning+0xa4/0x1e0 [ 1.412855][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 1.412856][ C0] (fs_reclaim){+.+.}-{0:0} [ 1.412857][ C0] [ 1.412857][ C0] [ 1.412857][ C0] and interrupts could create inverse lock ordering between them. [ 1.412857][ C0] [ 1.412858][ C0] [ 1.412858][ C0] other info that might help us debug this: [ 1.412859][ C0] Possible interrupt unsafe locking scenario: [ 1.412859][ C0] [ 1.412859][ C0] CPU0 CPU1 [ 1.412860][ C0] ---- ---- [ 1.412860][ C0] lock(fs_reclaim); [ 1.412861][ C0] local_irq_disable(); [ 1.412862][ C0] lock(console_owner); [ 1.412863][ C0] lock(fs_reclaim); [ 1.412864][ C0] [ 1.412864][ C0] lock(console_owner); [ 1.412865][ C0] [ 1.412865][ C0] *** DEADLOCK *** [ 1.412865][ C0] [ 1.412865][ C0] locks held by swapper/0/0: 2, last CPU#0: [ 1.412866][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 1.412872][ C0] #1: ffffffff8d1ce8b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 1.412876][ C0] [ 1.412876][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 1.412880][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 1.412883][ C0] HARDIRQ-ON-W at: [ 1.412884][ C0] __lock_acquire+0x388/0xc20 [ 1.412887][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.412889][ C0] fs_reclaim_acquire+0xd5/0x120 [ 1.412891][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 1.412894][ C0] kthread_create_worker_on_node+0xea/0x210 [ 1.412897][ C0] workqueue_init+0x2a/0x680 [ 1.412900][ C0] kernel_init_freeable+0x2fe/0x630 [ 1.412902][ C0] kernel_init+0x21/0x150 [ 1.412906][ C0] ret_from_fork+0x474/0x6b0 [ 1.412909][ C0] ret_from_fork_asm+0x11/0x20 [ 1.412912][ C0] SOFTIRQ-ON-W at: [ 1.412913][ C0] __lock_acquire+0x388/0xc20 [ 1.412914][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.412915][ C0] fs_reclaim_acquire+0xd5/0x120 [ 1.412916][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 1.412918][ C0] kthread_create_worker_on_node+0xea/0x210 [ 1.412919][ C0] workqueue_init+0x2a/0x680 [ 1.412920][ C0] kernel_init_freeable+0x2fe/0x630 [ 1.412921][ C0] kernel_init+0x21/0x150 [ 1.412923][ C0] ret_from_fork+0x474/0x6b0 [ 1.412924][ C0] ret_from_fork_asm+0x11/0x20 [ 1.412925][ C0] INITIAL USE at: [ 1.412926][ C0] __lock_acquire+0x388/0xc20 [ 1.412927][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.412929][ C0] fs_reclaim_acquire+0xd5/0x120 [ 1.412930][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 1.412931][ C0] kthread_create_worker_on_node+0xea/0x210 [ 1.412932][ C0] workqueue_init+0x2a/0x680 [ 1.412933][ C0] kernel_init_freeable+0x2fe/0x630 [ 1.412934][ C0] kernel_init+0x21/0x150 [ 1.412936][ C0] ret_from_fork+0x474/0x6b0 [ 1.412937][ C0] ret_from_fork_asm+0x11/0x20 [ 1.412938][ C0] } [ 1.412938][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 1.412943][ C0] ... acquired at: [ 1.412944][ C0] __lock_acquire+0x518/0xc20 [ 1.412945][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.412946][ C0] fs_reclaim_acquire+0xd5/0x120 [ 1.412947][ C0] __kmalloc_noprof+0xd3/0x760 [ 1.412949][ C0] alloc_buf.isra.0+0x4b/0x260 [ 1.412951][ C0] put_chars+0x1e1/0x2f0 [ 1.412953][ C0] hvc_console_print+0x292/0x780 [ 1.412955][ C0] console_emit_next_record+0x22f/0x4c0 [ 1.412957][ C0] console_flush_one_record+0x46f/0x710 [ 1.412958][ C0] console_unlock+0xee/0x1f0 [ 1.412960][ C0] vprintk_emit+0x37c/0x3e0 [ 1.412961][ C0] _printk+0xc7/0x100 [ 1.412965][ C0] dm_interface_init+0x50/0x60 [ 1.412967][ C0] dm_init+0x51/0xd0 [ 1.412968][ C0] do_one_initcall+0x124/0x4f0 [ 1.412969][ C0] kernel_init_freeable+0x596/0x630 [ 1.412970][ C0] kernel_init+0x21/0x150 [ 1.412971][ C0] ret_from_fork+0x474/0x6b0 [ 1.412972][ C0] ret_from_fork_asm+0x11/0x20 [ 1.412974][ C0] [ 1.412974][ C0] -> (console_owner){..-.}-{0:0} { [ 1.412976][ C0] IN-SOFTIRQ-W at: [ 1.412976][ C0] __lock_acquire+0x388/0xc20 [ 1.412978][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.412979][ C0] console_trylock_spinning+0xb5/0x1e0 [ 1.412981][ C0] vprintk_emit+0x320/0x3e0 [ 1.412982][ C0] _printk+0xc7/0x100 [ 1.412984][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 1.412986][ C0] call_timer_fn+0x160/0x4d0 [ 1.412988][ C0] __run_timers+0x68f/0xaa0 [ 1.412989][ C0] run_timer_softirq+0xf0/0x160 [ 1.412991][ C0] handle_softirqs+0x1d3/0x900 [ 1.412993][ C0] __irq_exit_rcu+0x145/0x1c0 [ 1.412994][ C0] irq_exit_rcu+0xe/0x30 [ 1.412995][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 1.412997][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1.412999][ C0] pv_native_safe_halt+0xf/0x10 [ 1.413001][ C0] default_idle+0x9/0x10 [ 1.413002][ C0] default_idle_call+0x6e/0xb0 [ 1.413004][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 1.413006][ C0] do_idle+0xd8/0x190 [ 1.413007][ C0] cpu_startup_entry+0x53/0x70 [ 1.413009][ C0] rest_init+0x279/0x280 [ 1.413010][ C0] start_kernel+0x3af/0x3b0 [ 1.413011][ C0] x86_64_start_reservations+0x24/0x30 [ 1.413013][ C0] x86_64_start_kernel+0x12b/0x130 [ 1.413015][ C0] common_startup_64+0x13e/0x148 [ 1.413017][ C0] INITIAL USE at: [ 1.413018][ C0] } [ 1.413018][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 1.413021][ C0] ... acquired at: [ 1.413022][ C0] mark_lock+0x1d7/0xa00 [ 1.413023][ C0] mark_usage+0x42/0x170 [ 1.413024][ C0] __lock_acquire+0x388/0xc20 [ 1.413026][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.413027][ C0] console_trylock_spinning+0xb5/0x1e0 [ 1.413028][ C0] vprintk_emit+0x320/0x3e0 [ 1.413030][ C0] _printk+0xc7/0x100 [ 1.413031][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 1.413032][ C0] call_timer_fn+0x160/0x4d0 [ 1.413034][ C0] __run_timers+0x68f/0xaa0 [ 1.413035][ C0] run_timer_softirq+0xf0/0x160 [ 1.413037][ C0] handle_softirqs+0x1d3/0x900 [ 1.413038][ C0] __irq_exit_rcu+0x145/0x1c0 [ 1.413039][ C0] irq_exit_rcu+0xe/0x30 [ 1.413040][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 1.413041][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1.413043][ C0] pv_native_safe_halt+0xf/0x10 [ 1.413044][ C0] default_idle+0x9/0x10 [ 1.413045][ C0] default_idle_call+0x6e/0xb0 [ 1.413047][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 1.413048][ C0] do_idle+0xd8/0x190 [ 1.413049][ C0] cpu_startup_entry+0x53/0x70 [ 1.413050][ C0] rest_init+0x279/0x280 [ 1.413052][ C0] start_kernel+0x3af/0x3b0 [ 1.413052][ C0] x86_64_start_reservations+0x24/0x30 [ 1.413054][ C0] x86_64_start_kernel+0x12b/0x130 [ 1.413055][ C0] common_startup_64+0x13e/0x148 [ 1.413057][ C0] [ 1.413057][ C0] [ 1.413057][ C0] stack backtrace: [ 1.413060][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 1.413063][ C0] Tainted: [W]=WARN [ 1.413064][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.413065][ C0] Call Trace: [ 1.413067][ C0] [ 1.413068][ C0] dump_stack_lvl+0x6f/0xa0 [ 1.413072][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 1.413074][ C0] mark_lock_irq+0x989/0x9c0 [ 1.413076][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 1.413079][ C0] mark_lock+0x1d7/0xa00 [ 1.413081][ C0] mark_usage+0x42/0x170 [ 1.413082][ C0] __lock_acquire+0x388/0xc20 [ 1.413085][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.413086][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 1.413088][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.413091][ C0] ? lock_acquire+0x13c/0x160 [ 1.413093][ C0] console_trylock_spinning+0xb5/0x1e0 [ 1.413095][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 1.413097][ C0] vprintk_emit+0x320/0x3e0 [ 1.413099][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 1.413101][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 1.413103][ C0] _printk+0xc7/0x100 [ 1.413105][ C0] ? snapshot_read.cold+0x21/0x21 [ 1.413107][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 1.413108][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 1.413111][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 1.413112][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 1.413114][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 1.413115][ C0] call_timer_fn+0x160/0x4d0 [ 1.413117][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 1.413119][ C0] ? debug_object_active_state+0x430/0x430 [ 1.413122][ C0] ? find_held_lock+0x2b/0x80 [ 1.413124][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 1.413126][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.413128][ C0] __run_timers+0x68f/0xaa0 [ 1.413129][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 1.413132][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 1.413133][ C0] ? __lock_acquire+0x518/0xc20 [ 1.413136][ C0] ? __rwlock_init+0x150/0x150 [ 1.413138][ C0] run_timer_softirq+0xf0/0x160 [ 1.413140][ C0] ? __run_timers+0xaa0/0xaa0 [ 1.413142][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 1.413144][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.413146][ C0] handle_softirqs+0x1d3/0x900 [ 1.413148][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 1.413149][ C0] ? _local_bh_enable+0xc0/0xc0 [ 1.413151][ C0] __irq_exit_rcu+0x145/0x1c0 [ 1.413153][ C0] irq_exit_rcu+0xe/0x30 [ 1.413154][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 1.413156][ C0] [ 1.413156][ C0] [ 1.413157][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.413159][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1.413160][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 1.413163][ C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 1.413165][ C0] RSP: 0018:ffffffff8ce07cf8 EFLAGS: 00000296 [ 1.413167][ C0] RAX: 000000000000bb31 RBX: ffffffff8ce1c600 RCX: ffffffff89ef0307 [ 1.413172][ C0] RDX: ffffffff8ce1c600 RSI: ffffffff8cc38b01 RDI: ffffffff8c68d8e0 [ 1.413173][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1.413174][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff19c0fa2 [ 1.413174][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 1.413176][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 1.413178][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 1.413180][ C0] default_idle+0x9/0x10 [ 1.413182][ C0] default_idle_call+0x6e/0xb0 [ 1.413183][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 1.413185][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 1.413186][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 1.413189][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.413191][ C0] do_idle+0xd8/0x190 [ 1.413192][ C0] cpu_startup_entry+0x53/0x70 [ 1.413194][ C0] rest_init+0x279/0x280 [ 1.413196][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 1.413198][ C0] ? rest_init+0x280/0x280 [ 1.413200][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 1.413204][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 1.413206][ C0] ? acpi_enable+0x1e4/0x330 [ 1.413209][ C0] start_kernel+0x3af/0x3b0 [ 1.413210][ C0] x86_64_start_reservations+0x24/0x30 [ 1.413212][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.413212][ C0] x86_64_start_kernel+0x12b/0x130 [ 1.413214][ C0] common_startup_64+0x13e/0x148 [ 1.413214][ T1] with arguments: [ 1.413216][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.413217][ C0] [ 1.413217][ T1] with environment: [ 1.413218][ T1] HOME=/ [ 1.413219][ T1] TERM=dumb [ 1.413219][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.413220][ T1] nr_open=2147483584 [ 1.439214][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.439411][ T1] virtme_rw_overlay0=/etc [ 1.439501][ T1] virtme_rw_overlay1=/lib [ 1.439618][ T1] virtme_rw_overlay2=/home [ 1.439715][ T1] virtme_rw_overlay3=/opt [ 1.439844][ T1] virtme_rw_overlay4=/srv [ 1.439935][ T1] virtme_rw_overlay5=/usr [ 1.440052][ T1] virtme_rw_overlay6=/var [ 1.440147][ T1] virtme_rw_overlay7=/tmp [ 1.440279][ T1] virtme_console=ttyS0 [ 1.440368][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.452584][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.453357][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.461109][ T1] overlayfs: failed to set xattr on upper [ 1.461271][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.461474][ T1] overlayfs: ...falling back to uuid=null. [ 1.463002][ T1] overlayfs: failed to set xattr on upper [ 1.463153][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.463349][ T1] overlayfs: ...falling back to uuid=null. [ 1.464614][ T1] overlayfs: failed to set xattr on upper [ 1.464786][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.464974][ T1] overlayfs: ...falling back to uuid=null. [ 1.466177][ T1] overlayfs: failed to set xattr on upper [ 1.466336][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.466515][ T1] overlayfs: ...falling back to uuid=null. [ 1.467784][ T1] overlayfs: failed to set xattr on upper [ 1.467951][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.468151][ T1] overlayfs: ...falling back to uuid=null. [ 1.469415][ T1] overlayfs: failed to set xattr on upper [ 1.469726][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.469917][ T1] overlayfs: ...falling back to uuid=null. [ 1.471110][ T1] overlayfs: failed to set xattr on upper [ 1.471277][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.471459][ T1] overlayfs: ...falling back to uuid=null. [ 1.473044][ T1] overlayfs: failed to set xattr on upper [ 1.473200][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.473401][ T1] overlayfs: ...falling back to uuid=null. [ 1.479773][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.909075][ T74] kwatchdog (74) used greatest stack depth: 29880 bytes left [ 2.868603][ T73] systemd-tmpfile (73) used greatest stack depth: 25592 bytes left [ 2.868619][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 2.868622][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 2.868623][ T73] preempt_count: 2, expected: 0 [ 2.868624][ T73] RCU nest depth: 0, expected: 0 [ 2.868625][ T73] INFO: lockdep is turned off. [ 2.868626][ T73] irq event stamp: 0 [ 2.868627][ T73] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 2.868633][ T73] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 2.868639][ T73] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 2.868641][ T73] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 2.868642][ T73] Preemption disabled at: [ 2.868643][ T73] [<0000000000000000>] 0x0 [ 2.868648][ T73] CPU: 3 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 2.868651][ T73] Tainted: [W]=WARN [ 2.868652][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 2.868654][ T73] Call Trace: [ 2.868656][ T73] [ 2.868657][ T73] dump_stack_lvl+0x6f/0xa0 [ 2.868662][ T73] __might_resched.cold+0x1fe/0x2c1 [ 2.868669][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 2.868672][ T73] ? __asan_memcpy+0x3c/0x60 [ 2.868675][ T73] ? rcu_is_watching+0x16/0xd0 [ 2.868679][ T73] __kmalloc_noprof+0x443/0x760 [ 2.868682][ T73] ? __rwlock_init+0x150/0x150 [ 2.868685][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 2.868689][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 2.868690][ T73] alloc_buf.isra.0+0x4b/0x260 [ 2.868692][ T73] put_chars+0x1e1/0x2f0 [ 2.868694][ T73] ? __send_to_port+0x420/0x420 [ 2.868696][ T73] ? console_prepend_replay+0x20/0x20 [ 2.868699][ T73] hvc_console_print+0x292/0x780 [ 2.868702][ T73] ? hvc_write+0x3a0/0x3a0 [ 2.868703][ T73] ? rcu_is_watching+0x16/0xd0 [ 2.868705][ T73] ? lock_acquire+0x13c/0x160 [ 2.868707][ T73] console_emit_next_record+0x22f/0x4c0 [ 2.868710][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 2.868711][ T73] ? rcu_is_watching+0x16/0xd0 [ 2.868713][ T73] ? rcu_is_watching+0x16/0xd0 [ 2.868715][ T73] ? rcu_is_watching+0x16/0xd0 [ 2.868716][ T73] ? lock_acquire+0x13c/0x160 [ 2.868718][ T73] ? console_flush_one_record+0x111/0x710 [ 2.868720][ T73] console_flush_one_record+0x46f/0x710 [ 2.868723][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 2.868725][ T73] console_unlock+0xee/0x1f0 [ 2.868727][ T73] ? lock_acquire+0x13c/0x160 [ 2.868728][ T73] ? console_flush_one_record+0x710/0x710 [ 2.868730][ T73] ? rcu_is_watching+0x16/0xd0 [ 2.868731][ T73] ? lock_release+0x184/0x1f0 [ 2.868733][ T73] ? lock_acquire+0x60/0x160 [ 2.868734][ T73] ? __rcu_read_lock+0x30/0x70 [ 2.868736][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 2.868738][ T73] ? vprintk_emit+0x320/0x3e0 [ 2.868740][ T73] vprintk_emit+0x37c/0x3e0 [ 2.868740][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 2.868740][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 2.868740][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 2.868740][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 2.868742][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 2.868745][ T73] _printk+0xc7/0x100 [ 2.868748][ T73] ? snapshot_read.cold+0x21/0x21 [ 2.868749][ T73] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 2.868752][ T73] ? do_raw_spin_lock+0x131/0x280 [ 2.868753][ T73] ? __rwlock_init+0x150/0x150 [ 2.868755][ T73] ? do_raw_spin_lock+0x131/0x280 [ 2.868757][ T73] do_exit.cold+0x82/0x9c [ 2.868760][ T73] ? exit_notify+0x890/0x890 [ 2.868762][ T73] ? posixtimer_sig_unignore.isra.0+0x5f0/0x5f0 [ 2.868764][ T73] ? rcu_is_watching+0x16/0xd0 [ 2.868767][ T73] do_group_exit+0xb8/0x370 [ 2.868768][ T73] __x64_sys_exit_group+0x3c/0x50 [ 2.868770][ T73] x64_sys_call+0x1567/0x1570 [ 2.868772][ T73] do_syscall_64+0xff/0x530 [ 2.868775][ T73] ? exc_page_fault+0xee/0x100 [ 2.868777][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 2.868779][ T73] RIP: 0033:0x7fcbfb7451b8 [ 2.868782][ T73] Code: Unable to access opcode bytes at 0x7fcbfb74518e. [ 2.868783][ T73] RSP: 002b:00007ffff9ccd008 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 2.868786][ T73] RAX: ffffffffffffffda RBX: 00007fcbfb875f88 RCX: 00007fcbfb7451b8 [ 2.868787][ T73] RDX: 00007fcbfafa34c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 2.868788][ T73] RBP: 00007ffff9ccd060 R08: 0000000000000000 R09: 0000000000001000 [ 2.868789][ T73] R10: 00007ffff9ccce20 R11: 0000000000000246 R12: 0000000000000001 [ 2.868790][ T73] R13: 0000000000000049 R14: 00007fcbfb874680 R15: 00007fcbfb875fa0 [ 2.868792][ T73] [ 2.885695][ T1] virtme-ng-init: basic initialization done [ 2.895507][ T76] virtme-ng-init (76) used greatest stack depth: 25584 bytes left [ 2.915778][ T78] ip (78) used greatest stack depth: 25160 bytes left [ 2.926867][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 2.927117][ T75] virtme-ng-init: triggering udev coldplug [ 4.184873][ T75] virtme-ng-init: waiting for udev to settle [ 4.184885][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.184888][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 4.184889][ T75] preempt_count: 1, expected: 0 [ 4.184890][ T75] RCU nest depth: 0, expected: 0 [ 4.184891][ T75] INFO: lockdep is turned off. [ 4.184893][ T75] irq event stamp: 0 [ 4.184893][ T75] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 4.184898][ T75] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 4.184905][ T75] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 4.184906][ T75] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 4.184908][ T75] Preemption disabled at: [ 4.184909][ T75] [] vprintk_emit+0x31b/0x3e0 [ 4.184917][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.184920][ T75] Tainted: [W]=WARN [ 4.184921][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.184923][ T75] Call Trace: [ 4.184924][ T75] [ 4.184925][ T75] dump_stack_lvl+0x6f/0xa0 [ 4.184931][ T75] ? vprintk_emit+0x31b/0x3e0 [ 4.184933][ T75] __might_resched.cold+0x1fe/0x2c1 [ 4.184937][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.184941][ T75] ? __asan_memcpy+0x3c/0x60 [ 4.184944][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.184948][ T75] __kmalloc_noprof+0x443/0x760 [ 4.184951][ T75] ? __rwlock_init+0x150/0x150 [ 4.184954][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 4.184958][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 4.184960][ T75] alloc_buf.isra.0+0x4b/0x260 [ 4.184962][ T75] put_chars+0x1e1/0x2f0 [ 4.184964][ T75] ? __send_to_port+0x420/0x420 [ 4.184965][ T75] ? console_prepend_replay+0x20/0x20 [ 4.184968][ T75] hvc_console_print+0x292/0x780 [ 4.184971][ T75] ? hvc_write+0x3a0/0x3a0 [ 4.184973][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.184974][ T75] ? lock_acquire+0x13c/0x160 [ 4.184977][ T75] console_emit_next_record+0x22f/0x4c0 [ 4.184979][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 4.184981][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.184983][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.184984][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.184986][ T75] ? lock_acquire+0x13c/0x160 [ 4.184988][ T75] ? console_flush_one_record+0x111/0x710 [ 4.184990][ T75] console_flush_one_record+0x46f/0x710 [ 4.184992][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 4.184995][ T75] console_unlock+0xee/0x1f0 [ 4.184997][ T75] ? lock_acquire+0x13c/0x160 [ 4.184998][ T75] ? console_flush_one_record+0x710/0x710 [ 4.185000][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.185002][ T75] ? lock_release+0x184/0x1f0 [ 4.185003][ T75] ? lock_acquire+0x60/0x160 [ 4.185004][ T75] ? __rcu_read_lock+0x30/0x70 [ 4.185006][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.185008][ T75] ? vprintk_emit+0x320/0x3e0 [ 4.185011][ T75] vprintk_emit+0x37c/0x3e0 [ 4.185013][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 4.185015][ T75] ? lock_release+0x184/0x1f0 [ 4.185016][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 4.185020][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 4.185024][ T75] ? vprintk_emit.cold+0x107/0x107 [ 4.185026][ T75] ? simple_strntoull+0x10f/0x140 [ 4.185029][ T75] ? date_str+0x1e0/0x1e0 [ 4.185031][ T75] ? devkmsg_write+0xd1/0x2c0 [ 4.185033][ T75] devkmsg_write.cold+0x5a/0x8b [ 4.185035][ T75] ? vprintk_default+0x20/0x20 [ 4.185037][ T75] ? vprintk_default+0x20/0x20 [ 4.185039][ T75] new_sync_write+0x33e/0x760 [ 4.185042][ T75] ? trace_hardirqs_on+0x36/0x40 [ 4.185045][ T75] ? new_sync_read+0x750/0x750 [ 4.185047][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.185049][ T75] ? lock_release+0x184/0x1f0 [ 4.185051][ T75] ? __fget_files+0x54/0x460 [ 4.185054][ T75] ? __fget_files+0x1e3/0x460 [ 4.185056][ T75] vfs_write+0x6a2/0xbd0 [ 4.185059][ T75] ksys_write+0x116/0x250 [ 4.185061][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 4.185063][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.185065][ T75] do_syscall_64+0xff/0x530 [ 4.185067][ T75] ? exc_page_fault+0xee/0x100 [ 4.185069][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.185072][ T75] RIP: 0033:0x7f8f4a1a8ed2 [ 4.185073][ 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 [ 4.185075][ T75] RSP: 002b:00007f8f4a0efc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 4.185079][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f8f4a1a8ed2 [ 4.185081][ T75] RDX: 000000000000002e RSI: 00007f8f44001090 RDI: 0000000000000003 [ 4.185081][ T75] RBP: 00007f8f4a0efc90 R08: 0000000000000000 R09: 0000000000000000 [ 4.185082][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8f4a2330a0 [ 4.185083][ T75] R13: 00007f8f4a1313e0 R14: 00007f8f44001090 R15: 00007f8f4a0efda8 [ 4.185085][ T75] [ 4.466132][ T75] virtme-ng-init: udev is done [ 4.468050][ T1] virtme-ng-init: initialization done