virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.981150][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.981170][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.981171][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.981173][ T1] preempt_count: 1, expected: 0 [ 0.981174][ T1] RCU nest depth: 0, expected: 0 [ 0.981174][ T1] locks held by swapper/0/1: 4, last CPU#0: [ 0.981176][ T1] #0: ffffffff9816a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.981187][ T1] #1: ffffffff9816a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.981190][ T1] #2: ffffffff98089de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.981193][ T1] #3: ffffffff98089ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.981197][ T1] irq event stamp: 306582 [ 0.981197][ T1] hardirqs last enabled at (306581): [] __down_trylock_console_sem+0x86/0xa0 [ 0.981201][ T1] hardirqs last disabled at (306582): [] console_emit_next_record+0x3d4/0x4c0 [ 0.981202][ T1] softirqs last enabled at (305698): [] handle_softirqs+0x67c/0x900 [ 0.981205][ T1] softirqs last disabled at (304795): [] __irq_exit_rcu+0x145/0x1c0 [ 0.981208][ T1] Preemption disabled at: [ 0.981208][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.981213][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.981215][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.981217][ T1] Call Trace: [ 0.981218][ T1] [ 0.981221][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.981226][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.981233][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.981238][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.981241][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.981245][ T1] __kmalloc_noprof+0x443/0x760 [ 0.981248][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.981253][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.981256][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.981259][ T1] put_chars+0x1e1/0x2f0 [ 0.981261][ T1] ? prb_final_commit+0x50/0x50 [ 0.981264][ T1] ? __send_to_port+0x420/0x420 [ 0.981267][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.981270][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.981273][ T1] ? validate_chain+0x38b/0xc20 [ 0.981277][ T1] hvc_console_print+0x292/0x780 [ 0.981280][ T1] ? mark_usage+0x61/0x170 [ 0.981282][ T1] ? __lock_acquire+0x518/0xc20 [ 0.981284][ T1] ? __lock_acquire+0x518/0xc20 [ 0.981288][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.981290][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 0.981292][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.981295][ T1] ? lock_acquire+0x13c/0x160 [ 0.981299][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.981301][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.981303][ T1] ? console_flush_one_record+0x106/0x710 [ 0.981305][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.981307][ T1] ? lock_acquire+0x13c/0x160 [ 0.981311][ T1] console_flush_one_record+0x46f/0x710 [ 0.981314][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.981315][ T1] ? __lock_acquire+0x518/0xc20 [ 0.981320][ T1] console_unlock+0xee/0x1f0 [ 0.981323][ T1] ? console_flush_one_record+0x710/0x710 [ 0.981324][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.981326][ T1] ? lock_acquire+0x60/0x160 [ 0.981329][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.981331][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.981334][ T1] vprintk_emit+0x37c/0x3e0 [ 0.981337][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.981339][ T1] ? misc_register+0x151/0x670 [ 0.981343][ T1] ? md_run_setup+0x90/0x90 [ 0.981347][ T1] _printk+0xc7/0x100 [ 0.981350][ T1] ? snapshot_read.cold+0x21/0x21 [ 0.981352][ T1] ? md_run_setup+0x90/0x90 [ 0.981356][ T1] ? md_run_setup+0x90/0x90 [ 0.981359][ T1] dm_interface_init+0x50/0x60 [ 0.981362][ T1] dm_init+0x51/0xd0 [ 0.981364][ T1] ? md_run_setup+0x90/0x90 [ 0.981366][ T1] do_one_initcall+0x124/0x4f0 [ 0.981369][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.981371][ T1] ? parameq+0x110/0x110 [ 0.981376][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.981380][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.981382][ T1] kernel_init_freeable+0x596/0x630 [ 0.981385][ T1] ? rest_init+0x280/0x280 [ 0.981389][ T1] kernel_init+0x21/0x150 [ 0.981391][ T1] ? rest_init+0x280/0x280 [ 0.981392][ T1] ret_from_fork+0x4a4/0x720 [ 0.981396][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.981400][ T1] ? __switch_to+0x5a3/0xe00 [ 0.981402][ T1] ? rest_init+0x280/0x280 [ 0.981405][ T1] ret_from_fork_asm+0x11/0x20 [ 0.981412][ T1] [ 1.004185][ T1] NET: Registered PF_INET6 protocol family [ 1.009834][ T1] Segment Routing with IPv6 [ 1.010212][ T1] In-situ OAM (IOAM) with IPv6 [ 1.010562][ T1] NET: Registered PF_PACKET protocol family [ 1.010900][ T1] 9pnet: Installing 9P2000 support [ 1.011227][ T1] Key type dns_resolver registered [ 1.011863][ T1] NET: Registered PF_VSOCK protocol family [ 1.016098][ T1] IPI shorthand broadcast: enabled [ 1.117518][ T1] sched_clock: Marking stable (1080002332, 36653568)->(1220255208, -103599308) [ 1.119862][ T1] registered taskstats version 1 [ 1.122177][ T1] Loading compiled-in X.509 certificates [ 1.221889][ T1] Demotion targets for Node 0: null [ 1.222186][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12168) [ 1.222467][ T1] page_owner is disabled [ 1.231363][ T1] PM: Magic number: 6:881:37 [ 1.231568][ T1] bdi 7:2: hash matches [ 1.231973][ T1] netconsole: network logging started [ 1.234344][ T1] ALSA device list: [ 1.234486][ T1] No soundcards found. [ 1.235155][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.238189][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.238951][ T1] devtmpfs: mounted [ 1.239227][ T1] VFS: Pivoted into new rootfs [ 1.266703][ T1] Freeing unused kernel image (initmem) memory: 2568K [ 1.267007][ T1] Write protecting the kernel read-only data: 57344k [ 1.267940][ T1] Freeing unused kernel image (text/rodata gap) memory: 1840K [ 1.268243][ T1] Freeing unused kernel image (rodata/data gap) memory: 220K [ 1.268561][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.269565][ T1] with arguments: [ 1.269681][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.269889][ T1] with environment: [ 1.270005][ T1] HOME=/ [ 1.270111][ T1] TERM=dumb [ 1.270213][ T1] virtme_hostname=vmksft-nf-dbg,debug-threads=on [ 1.270394][ T1] nr_open=2147483584 [ 1.270504][ T1] virtme_link_mods=/srv/vmksft/testing/wt-16/.virtme_mods/lib/modules/0.0.0 [ 1.270748][ T1] virtme_rw_overlay0=/etc [ 1.270892][ T1] virtme_rw_overlay1=/lib [ 1.271026][ T1] virtme_rw_overlay2=/home [ 1.271161][ T1] virtme_rw_overlay3=/opt [ 1.271309][ T1] virtme_rw_overlay4=/srv [ 1.271452][ T1] virtme_rw_overlay5=/usr [ 1.271587][ T1] virtme_rw_overlay6=/var [ 1.271728][ T1] virtme_rw_overlay7=/tmp [ 1.271868][ T1] virtme_console=ttyS0 [ 1.272007][ T1] virtme_chdir=srv/vmksft/testing/wt-16 [ 1.292275][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.293379][ T1] virtme-ng-init: Setting hostname to vmksft-nf-dbg,debug-threads=on... [ 1.305361][ T1] overlayfs: failed to set xattr on upper [ 1.305597][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.305882][ T1] overlayfs: ...falling back to uuid=null. [ 1.308547][ T1] overlayfs: failed to set xattr on upper [ 1.308771][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.308990][ T1] overlayfs: ...falling back to uuid=null. [ 1.310764][ T1] overlayfs: failed to set xattr on upper [ 1.310971][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.311189][ T1] overlayfs: ...falling back to uuid=null. [ 1.313006][ T1] overlayfs: failed to set xattr on upper [ 1.313208][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.313437][ T1] overlayfs: ...falling back to uuid=null. [ 1.315226][ T1] overlayfs: failed to set xattr on upper [ 1.315432][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.315661][ T1] overlayfs: ...falling back to uuid=null. [ 1.317868][ T1] overlayfs: failed to set xattr on upper [ 1.318077][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.318297][ T1] overlayfs: ...falling back to uuid=null. [ 1.320456][ T1] overlayfs: failed to set xattr on upper [ 1.320661][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.320895][ T1] overlayfs: ...falling back to uuid=null. [ 1.322728][ T1] overlayfs: failed to set xattr on upper [ 1.322933][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.323156][ T1] overlayfs: ...falling back to uuid=null. [ 1.334113][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.399812][ C0] clocksource: Watchdog remote CPU 1 read timed out [ 1.399839][ C0] [ 1.399841][ C0] ======================================================== [ 1.399842][ C0] WARNING: possible irq lock inversion dependency detected [ 1.399844][ C0] 7.2.0-virtme #1 Tainted: G W [ 1.399845][ C0] -------------------------------------------------------- [ 1.399846][ C0] swapper/0/0 just changed the state of lock: [ 1.399847][ C0] ffffffff98089de0 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.399858][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 1.399859][ C0] (fs_reclaim){+.+.}-{0:0} [ 1.399860][ C0] [ 1.399860][ C0] [ 1.399860][ C0] and interrupts could create inverse lock ordering between them. [ 1.399860][ C0] [ 1.399861][ C0] [ 1.399861][ C0] other info that might help us debug this: [ 1.399861][ C0] Possible interrupt unsafe locking scenario: [ 1.399861][ C0] [ 1.399862][ C0] CPU0 CPU1 [ 1.399862][ C0] ---- ---- [ 1.399863][ C0] lock(fs_reclaim); [ 1.399864][ C0] local_irq_disable(); [ 1.399864][ C0] lock(console_owner); [ 1.399865][ C0] lock(fs_reclaim); [ 1.399866][ C0] [ 1.399866][ C0] lock(console_owner); [ 1.399867][ C0] [ 1.399867][ C0] *** DEADLOCK *** [ 1.399867][ C0] [ 1.399868][ C0] locks held by swapper/0/0: 4, last CPU#0: [ 1.399869][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 1.399873][ C0] #1: ffffffff981cf0b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 1.399877][ C0] #2: ffffffff9816a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.399880][ C0] #3: ffffffff9816a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.399882][ C0] [ 1.399882][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 1.399887][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 1.399889][ C0] HARDIRQ-ON-W at: [ 1.399890][ C0] __lock_acquire+0x388/0xc20 [ 1.399894][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.399895][ C0] fs_reclaim_acquire+0xd5/0x120 [ 1.399898][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 1.399901][ C0] kthread_create_worker_on_node+0xea/0x210 [ 1.399904][ C0] workqueue_init+0x2a/0x680 [ 1.399908][ C0] kernel_init_freeable+0x2fe/0x630 [ 1.399911][ C0] kernel_init+0x21/0x150 [ 1.399914][ C0] ret_from_fork+0x4a4/0x720 [ 1.399916][ C0] ret_from_fork_asm+0x11/0x20 [ 1.399919][ C0] SOFTIRQ-ON-W at: [ 1.399920][ C0] __lock_acquire+0x388/0xc20 [ 1.399922][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.399923][ C0] fs_reclaim_acquire+0xd5/0x120 [ 1.399924][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 1.399925][ C0] kthread_create_worker_on_node+0xea/0x210 [ 1.399927][ C0] workqueue_init+0x2a/0x680 [ 1.399928][ C0] kernel_init_freeable+0x2fe/0x630 [ 1.399930][ C0] kernel_init+0x21/0x150 [ 1.399931][ C0] ret_from_fork+0x4a4/0x720 [ 1.399932][ C0] ret_from_fork_asm+0x11/0x20 [ 1.399933][ C0] INITIAL USE at: [ 1.399934][ C0] __lock_acquire+0x388/0xc20 [ 1.399936][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.399937][ C0] fs_reclaim_acquire+0xd5/0x120 [ 1.399938][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 1.399940][ C0] kthread_create_worker_on_node+0xea/0x210 [ 1.399941][ C0] workqueue_init+0x2a/0x680 [ 1.399943][ C0] kernel_init_freeable+0x2fe/0x630 [ 1.399944][ C0] kernel_init+0x21/0x150 [ 1.399945][ C0] ret_from_fork+0x4a4/0x720 [ 1.399946][ C0] ret_from_fork_asm+0x11/0x20 [ 1.399948][ C0] } [ 1.399948][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 1.399952][ C0] ... acquired at: [ 1.399953][ C0] __lock_acquire+0x518/0xc20 [ 1.399955][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.399957][ C0] fs_reclaim_acquire+0xd5/0x120 [ 1.399958][ C0] __kmalloc_noprof+0xd3/0x760 [ 1.399959][ C0] alloc_buf.isra.0+0x4b/0x260 [ 1.399962][ C0] put_chars+0x1e1/0x2f0 [ 1.399963][ C0] hvc_console_print+0x292/0x780 [ 1.399966][ C0] console_emit_next_record+0x22f/0x4c0 [ 1.399967][ C0] console_flush_one_record+0x46f/0x710 [ 1.399968][ C0] console_unlock+0xee/0x1f0 [ 1.399968][ C0] vprintk_emit+0x37c/0x3e0 [ 1.399969][ C0] _printk+0xc7/0x100 [ 1.399972][ C0] dm_interface_init+0x50/0x60 [ 1.399975][ C0] dm_init+0x51/0xd0 [ 1.399976][ C0] do_one_initcall+0x124/0x4f0 [ 1.399978][ C0] kernel_init_freeable+0x596/0x630 [ 1.399979][ C0] kernel_init+0x21/0x150 [ 1.399980][ C0] ret_from_fork+0x4a4/0x720 [ 1.399981][ C0] ret_from_fork_asm+0x11/0x20 [ 1.399983][ C0] [ 1.399983][ C0] -> (console_owner){..-.}-{0:0} { [ 1.399985][ C0] IN-SOFTIRQ-W at: [ 1.399986][ C0] __lock_acquire+0x388/0xc20 [ 1.399987][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.399988][ C0] console_lock_spinning_enable+0x5c/0x60 [ 1.399990][ C0] console_emit_next_record+0x1d1/0x4c0 [ 1.399990][ C0] console_flush_one_record+0x46f/0x710 [ 1.399991][ C0] console_unlock+0xee/0x1f0 [ 1.399992][ C0] vprintk_emit+0x37c/0x3e0 [ 1.399993][ C0] _printk+0xc7/0x100 [ 1.399995][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 1.399997][ C0] call_timer_fn+0x160/0x4d0 [ 1.399998][ C0] __run_timers+0x68f/0xaa0 [ 1.399999][ C0] run_timer_softirq+0xf0/0x160 [ 1.400000][ C0] handle_softirqs+0x1d3/0x900 [ 1.400002][ C0] __irq_exit_rcu+0x145/0x1c0 [ 1.400004][ C0] irq_exit_rcu+0xe/0x30 [ 1.400005][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 1.400007][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1.400010][ C0] pv_native_safe_halt+0xf/0x10 [ 1.400011][ C0] default_idle+0x9/0x10 [ 1.400012][ C0] default_idle_call+0x6e/0xb0 [ 1.400013][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 1.400016][ C0] do_idle+0xd8/0x190 [ 1.400017][ C0] cpu_startup_entry+0x53/0x70 [ 1.400019][ C0] rest_init+0x279/0x280 [ 1.400020][ C0] start_kernel+0x3af/0x3b0 [ 1.400021][ C0] x86_64_start_reservations+0x24/0x30 [ 1.400022][ C0] x86_64_start_kernel+0x12b/0x130 [ 1.400023][ C0] common_startup_64+0x13e/0x148 [ 1.400026][ C0] INITIAL USE at: [ 1.400027][ C0] } [ 1.400027][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 1.400031][ C0] ... acquired at: [ 1.400031][ C0] mark_lock+0x1d7/0xa00 [ 1.400032][ C0] mark_usage+0x42/0x170 [ 1.400034][ C0] __lock_acquire+0x388/0xc20 [ 1.400035][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.400037][ C0] console_lock_spinning_enable+0x5c/0x60 [ 1.400038][ C0] console_emit_next_record+0x1d1/0x4c0 [ 1.400039][ C0] console_flush_one_record+0x46f/0x710 [ 1.400040][ C0] console_unlock+0xee/0x1f0 [ 1.400041][ C0] vprintk_emit+0x37c/0x3e0 [ 1.400042][ C0] _printk+0xc7/0x100 [ 1.400043][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 1.400044][ C0] call_timer_fn+0x160/0x4d0 [ 1.400045][ C0] __run_timers+0x68f/0xaa0 [ 1.400046][ C0] run_timer_softirq+0xf0/0x160 [ 1.400047][ C0] handle_softirqs+0x1d3/0x900 [ 1.400048][ C0] __irq_exit_rcu+0x145/0x1c0 [ 1.400049][ C0] irq_exit_rcu+0xe/0x30 [ 1.400051][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 1.400052][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1.400053][ C0] pv_native_safe_halt+0xf/0x10 [ 1.400055][ C0] default_idle+0x9/0x10 [ 1.400056][ C0] default_idle_call+0x6e/0xb0 [ 1.400056][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 1.400058][ C0] do_idle+0xd8/0x190 [ 1.400059][ C0] cpu_startup_entry+0x53/0x70 [ 1.400061][ C0] rest_init+0x279/0x280 [ 1.400061][ C0] start_kernel+0x3af/0x3b0 [ 1.400063][ C0] x86_64_start_reservations+0x24/0x30 [ 1.400064][ C0] x86_64_start_kernel+0x12b/0x130 [ 1.400065][ C0] common_startup_64+0x13e/0x148 [ 1.400066][ C0] [ 1.400067][ C0] [ 1.400067][ C0] stack backtrace: [ 1.400069][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 1.400073][ C0] Tainted: [W]=WARN [ 1.400073][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.400075][ C0] Call Trace: [ 1.400076][ C0] [ 1.400077][ C0] dump_stack_lvl+0x6f/0xa0 [ 1.400080][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 1.400083][ C0] mark_lock_irq+0x989/0x9c0 [ 1.400084][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 1.400087][ C0] mark_lock+0x1d7/0xa00 [ 1.400089][ C0] mark_usage+0x42/0x170 [ 1.400091][ C0] __lock_acquire+0x388/0xc20 [ 1.400094][ C0] lock_acquire.part.0+0xd4/0x280 [ 1.400095][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 1.400097][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.400099][ C0] ? lock_acquire+0x13c/0x160 [ 1.400101][ C0] console_lock_spinning_enable+0x5c/0x60 [ 1.400102][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 1.400104][ C0] console_emit_next_record+0x1d1/0x4c0 [ 1.400105][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 1.400106][ C0] ? console_flush_one_record+0x106/0x710 [ 1.400108][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.400109][ C0] ? lock_acquire+0x13c/0x160 [ 1.400111][ C0] console_flush_one_record+0x46f/0x710 [ 1.400113][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 1.400114][ C0] ? __lock_acquire+0x518/0xc20 [ 1.400116][ C0] console_unlock+0xee/0x1f0 [ 1.400118][ C0] ? console_flush_one_record+0x710/0x710 [ 1.400119][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.400120][ C0] ? lock_acquire+0x60/0x160 [ 1.400122][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.400124][ C0] ? vprintk_emit+0x320/0x3e0 [ 1.400125][ C0] vprintk_emit+0x37c/0x3e0 [ 1.400127][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 1.400129][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 1.400130][ C0] _printk+0xc7/0x100 [ 1.400132][ C0] ? snapshot_read.cold+0x21/0x21 [ 1.400134][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 1.400135][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 1.400138][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 1.400139][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 1.400141][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 1.400143][ C0] call_timer_fn+0x160/0x4d0 [ 1.400144][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 1.400145][ C0] ? debug_object_active_state+0x430/0x430 [ 1.400149][ C0] ? find_held_lock+0x2b/0x80 [ 1.400151][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 1.400153][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.400154][ C0] __run_timers+0x68f/0xaa0 [ 1.400155][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 1.400158][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 1.400159][ C0] ? __lock_acquire+0x518/0xc20 [ 1.400162][ C0] ? __rwlock_init+0x150/0x150 [ 1.400164][ C0] run_timer_softirq+0xf0/0x160 [ 1.400165][ C0] ? __run_timers+0xaa0/0xaa0 [ 1.400167][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 1.400169][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.400170][ C0] handle_softirqs+0x1d3/0x900 [ 1.400172][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 1.400174][ C0] ? _local_bh_enable+0xc0/0xc0 [ 1.400176][ C0] __irq_exit_rcu+0x145/0x1c0 [ 1.400178][ C0] irq_exit_rcu+0xe/0x30 [ 1.400179][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 1.400181][ C0] [ 1.400182][ C0] [ 1.400182][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.400184][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1.400186][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 1.400188][ C0] Code: 48 8b 3d d4 31 10 02 e8 1f 00 00 00 48 2b 05 98 62 b2 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 53 35 29 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 1.400190][ C0] RSP: 0018:ffffffff97e07cf8 EFLAGS: 00000296 [ 1.400192][ C0] RAX: 00000000000098f5 RBX: ffffffff97e1c600 RCX: ffffffff94cf4ce7 [ 1.400193][ C0] RDX: ffffffff97e1c600 RSI: ffffffff97c88c45 RDI: ffffffff97693160 [ 1.400194][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1.400195][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff2fc0fa2 [ 1.400196][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 1.400197][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 1.400199][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 1.400201][ C0] default_idle+0x9/0x10 [ 1.400202][ C0] default_idle_call+0x6e/0xb0 [ 1.400203][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 1.400205][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 1.400207][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 1.400209][ C0] ? rcu_is_watching+0x16/0xd0 [ 1.400211][ C0] do_idle+0xd8/0x190 [ 1.400212][ C0] cpu_startup_entry+0x53/0x70 [ 1.400214][ C0] rest_init+0x279/0x280 [ 1.400215][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 1.400218][ C0] ? rest_init+0x280/0x280 [ 1.400219][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 1.400221][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 1.400223][ C0] ? acpi_enable+0x1e4/0x330 [ 1.400226][ C0] start_kernel+0x3af/0x3b0 [ 1.400228][ C0] x86_64_start_reservations+0x24/0x30 [ 1.400233][ C0] x86_64_start_kernel+0x12b/0x130 [ 1.400235][ C0] common_startup_64+0x13e/0x148 [ 1.400238][ C0] [ 1.896171][ T73] kwatchdog (73) used greatest stack depth: 29872 bytes left [ 2.662838][ T70] systemd-tmpfile (70) used greatest stack depth: 24720 bytes left [ 2.662853][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 2.662855][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 2.662857][ T70] preempt_count: 2, expected: 0 [ 2.662858][ T70] RCU nest depth: 0, expected: 0 [ 2.662859][ T70] INFO: lockdep is turned off. [ 2.662860][ T70] irq event stamp: 16459 [ 2.662861][ T70] hardirqs last enabled at (16459): [] finish_task_switch.isra.0+0x209/0xa70 [ 2.662869][ T70] hardirqs last disabled at (16458): [] __schedule+0x1246/0x20e0 [ 2.662873][ T70] softirqs last enabled at (15928): [] handle_softirqs+0x67c/0x900 [ 2.662876][ T70] softirqs last disabled at (15921): [] __irq_exit_rcu+0x145/0x1c0 [ 2.662878][ T70] Preemption disabled at: [ 2.662879][ T70] [<0000000000000000>] 0x0 [ 2.662885][ T70] CPU: 0 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 2.662889][ T70] Tainted: [W]=WARN [ 2.662890][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 2.662891][ T70] Call Trace: [ 2.662893][ T70] [ 2.662894][ T70] dump_stack_lvl+0x6f/0xa0 [ 2.662899][ T70] __might_resched.cold+0x1fe/0x2c1 [ 2.662903][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 2.662905][ T70] ? rcu_is_watching+0x16/0xd0 [ 2.662908][ T70] __kmalloc_noprof+0x443/0x760 [ 2.662911][ T70] ? __rwlock_init+0x150/0x150 [ 2.662914][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 2.662918][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 2.662920][ T70] alloc_buf.isra.0+0x4b/0x260 [ 2.662922][ T70] put_chars+0x1e1/0x2f0 [ 2.662924][ T70] ? __send_to_port+0x420/0x420 [ 2.662925][ T70] ? printk_get_next_message+0x240/0x650 [ 2.662927][ T70] ? console_prepend_replay+0x20/0x20 [ 2.662929][ T70] hvc_console_print+0x292/0x780 [ 2.662933][ T70] ? hvc_write+0x3a0/0x3a0 [ 2.662934][ T70] ? __rwlock_init+0x150/0x150 [ 2.662936][ T70] ? lock_acquire+0x13c/0x160 [ 2.662939][ T70] console_emit_next_record+0x22f/0x4c0 [ 2.662941][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 2.662942][ T70] ? rcu_is_watching+0x16/0xd0 [ 2.662943][ T70] ? rcu_is_watching+0x16/0xd0 [ 2.662944][ T70] ? rcu_is_watching+0x16/0xd0 [ 2.662945][ T70] ? lock_acquire+0x13c/0x160 [ 2.662947][ T70] ? console_flush_one_record+0x111/0x710 [ 2.662948][ T70] console_flush_one_record+0x46f/0x710 [ 2.662950][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 2.662952][ T70] console_unlock+0xee/0x1f0 [ 2.662953][ T70] ? lock_acquire+0x13c/0x160 [ 2.662955][ T70] ? console_flush_one_record+0x710/0x710 [ 2.662956][ T70] ? rcu_is_watching+0x16/0xd0 [ 2.662957][ T70] ? lock_release+0x184/0x1f0 [ 2.662958][ T70] ? lock_acquire+0x60/0x160 [ 2.662960][ T70] ? __rcu_read_lock+0x30/0x70 [ 2.662962][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 2.662964][ T70] ? vprintk_emit+0x320/0x3e0 [ 2.662964][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 2.662964][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 2.662964][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 2.662964][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 2.662965][ T70] vprintk_emit+0x37c/0x3e0 [ 2.662967][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 2.662969][ T70] _printk+0xc7/0x100 [ 2.662972][ T70] ? snapshot_read.cold+0x21/0x21 [ 2.662973][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 2.662976][ T70] ? do_raw_spin_lock+0x131/0x280 [ 2.662978][ T70] ? __rwlock_init+0x150/0x150 [ 2.662980][ T70] ? do_raw_spin_lock+0x131/0x280 [ 2.662982][ T70] do_exit.cold+0x82/0x9c [ 2.662985][ T70] ? exit_notify+0x890/0x890 [ 2.662987][ T70] ? posixtimer_sig_unignore.isra.0+0x5f0/0x5f0 [ 2.662989][ T70] ? rcu_is_watching+0x16/0xd0 [ 2.662991][ T70] do_group_exit+0xb8/0x370 [ 2.662992][ T70] __x64_sys_exit_group+0x3c/0x50 [ 2.662994][ T70] x64_sys_call+0x1567/0x1570 [ 2.662996][ T70] do_syscall_64+0x10e/0x570 [ 2.662998][ T70] ? exc_page_fault+0xee/0x100 [ 2.663001][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 2.663003][ T70] RIP: 0033:0x7f1b09bb71b8 [ 2.663005][ T70] Code: Unable to access opcode bytes at 0x7f1b09bb718e. [ 2.663006][ T70] RSP: 002b:00007ffd659b7878 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 2.663009][ T70] RAX: ffffffffffffffda RBX: 00007f1b09ce7f88 RCX: 00007f1b09bb71b8 [ 2.663011][ T70] RDX: 00007f1b094154c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 2.663012][ T70] RBP: 00007ffd659b78d0 R08: 0000000000000000 R09: 0000000000001000 [ 2.663013][ T70] R10: 00007ffd659b7690 R11: 0000000000000246 R12: 0000000000000001 [ 2.663013][ T70] R13: 0000000000000049 R14: 00007f1b09ce6680 R15: 00007f1b09ce7fa0 [ 2.663016][ T70] [ 2.672587][ T1] virtme-ng-init: basic initialization done [ 2.709379][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 2.709608][ T74] virtme-ng-init: triggering udev coldplug [ 3.958647][ T74] virtme-ng-init: waiting for udev to settle [ 3.958667][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.958670][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 3.958672][ T74] preempt_count: 1, expected: 0 [ 3.958673][ T74] RCU nest depth: 0, expected: 0 [ 3.958674][ T74] INFO: lockdep is turned off. [ 3.958675][ T74] irq event stamp: 0 [ 3.958676][ T74] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 3.958680][ T74] hardirqs last disabled at (0): [] copy_process+0x1d01/0x62c0 [ 3.958686][ T74] softirqs last enabled at (0): [] copy_process+0x1d55/0x62c0 [ 3.958688][ T74] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 3.958689][ T74] Preemption disabled at: [ 3.958690][ T74] [] vprintk_emit+0x31b/0x3e0 [ 3.958696][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.958699][ T74] Tainted: [W]=WARN [ 3.958700][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.958702][ T74] Call Trace: [ 3.958703][ T74] [ 3.958704][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.958709][ T74] ? vprintk_emit+0x31b/0x3e0 [ 3.958710][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.958714][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.958716][ T74] ? __asan_memcpy+0x3c/0x60 [ 3.958719][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.958722][ T74] __kmalloc_noprof+0x443/0x760 [ 3.958724][ T74] ? __rwlock_init+0x150/0x150 [ 3.958727][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.958732][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.958734][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.958736][ T74] put_chars+0x1e1/0x2f0 [ 3.958738][ T74] ? __send_to_port+0x420/0x420 [ 3.958740][ T74] ? console_prepend_replay+0x20/0x20 [ 3.958742][ T74] hvc_console_print+0x292/0x780 [ 3.958745][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.958747][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.958748][ T74] ? lock_acquire+0x13c/0x160 [ 3.958751][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.958753][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.958754][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.958755][ T74] ? lock_acquire+0x13c/0x160 [ 3.958757][ T74] ? console_flush_one_record+0x111/0x710 [ 3.958758][ T74] console_flush_one_record+0x46f/0x710 [ 3.958760][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.958762][ T74] console_unlock+0xee/0x1f0 [ 3.958763][ T74] ? lock_acquire+0x13c/0x160 [ 3.958765][ T74] ? console_flush_one_record+0x710/0x710 [ 3.958766][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.958767][ T74] ? lock_release+0x184/0x1f0 [ 3.958768][ T74] ? lock_acquire+0x60/0x160 [ 3.958770][ T74] ? __rcu_read_lock+0x30/0x70 [ 3.958771][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.958774][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.958775][ T74] vprintk_emit+0x37c/0x3e0 [ 3.958777][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.958778][ T74] ? lock_release+0x184/0x1f0 [ 3.958779][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 3.958783][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.958786][ T74] ? vprintk_emit.cold+0x107/0x107 [ 3.958788][ T74] ? simple_strntoull+0x10f/0x140 [ 3.958792][ T74] ? date_str+0x1e0/0x1e0 [ 3.958793][ T74] ? devkmsg_write+0xd1/0x2c0 [ 3.958795][ T74] devkmsg_write.cold+0x5a/0x8b [ 3.958797][ T74] ? vprintk_default+0x20/0x20 [ 3.958799][ T74] ? vprintk_default+0x20/0x20 [ 3.958800][ T74] new_sync_write+0x33e/0x760 [ 3.958803][ T74] ? trace_hardirqs_on+0x36/0x40 [ 3.958805][ T74] ? new_sync_read+0x750/0x750 [ 3.958808][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.958809][ T74] ? lock_release+0x184/0x1f0 [ 3.958811][ T74] ? __fget_files+0x54/0x460 [ 3.958813][ T74] ? __fget_files+0x1e3/0x460 [ 3.958814][ T74] vfs_write+0x6a2/0xbd0 [ 3.958816][ T74] ksys_write+0x116/0x250 [ 3.958817][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 3.958819][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.958820][ T74] do_syscall_64+0x10e/0x570 [ 3.958822][ T74] ? exc_page_fault+0xee/0x100 [ 3.958825][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.958826][ T74] RIP: 0033:0x7f8864c5aed2 [ 3.958828][ T74] 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 [ 3.958830][ T74] RSP: 002b:00007f8864ba1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3.958833][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f8864c5aed2 [ 3.958834][ T74] RDX: 000000000000002e RSI: 00007f88600012c0 RDI: 0000000000000003 [ 3.958835][ T74] RBP: 00007f8864ba1c90 R08: 0000000000000000 R09: 0000000000000000 [ 3.958836][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8864ce50a0 [ 3.958837][ T74] R13: 00007f8864be33e0 R14: 00007f88600012c0 R15: 00007f8864ba1da8 [ 3.958839][ T74] [ 4.183042][ T74] virtme-ng-init: udev is done [ 4.188819][ T1] virtme-ng-init: initialization done