virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.970742][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.970763][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.970765][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.970767][ T1] preempt_count: 1, expected: 0 [ 0.970768][ T1] RCU nest depth: 0, expected: 0 [ 0.970769][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.970771][ T1] #0: ff1100000287b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.970782][ T1] #1: ffffffff86599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.970787][ T1] #2: ffffffff86599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.970791][ T1] #3: ffffffff86489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.970794][ T1] #4: ffffffff86489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 0.970798][ T1] irq event stamp: 309976 [ 0.970799][ T1] hardirqs last enabled at (309975): [] __down_trylock_console_sem+0x86/0xa0 [ 0.970801][ T1] hardirqs last disabled at (309976): [] console_emit_next_record+0x3f8/0x4f0 [ 0.970802][ T1] softirqs last enabled at (309868): [] handle_softirqs+0x67c/0x900 [ 0.970806][ T1] softirqs last disabled at (309605): [] __irq_exit_rcu+0x145/0x1c0 [ 0.970809][ T1] Preemption disabled at: [ 0.970809][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.970814][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.970817][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.970818][ T1] Call Trace: [ 0.970820][ T1] [ 0.970823][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.970828][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.970830][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.970835][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.970838][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.970843][ T1] __kmalloc_noprof+0x443/0x760 [ 0.970845][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.970850][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.970852][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.970855][ T1] put_chars+0x1e1/0x2f0 [ 0.970857][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 0.970859][ T1] ? __send_to_port+0x420/0x420 [ 0.970860][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.970865][ T1] ? validate_chain+0x38b/0xc20 [ 0.970870][ T1] hvc_console_print+0x292/0x780 [ 0.970875][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.970877][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.970879][ T1] ? lock_acquire+0x13c/0x160 [ 0.970883][ T1] console_emit_next_record+0x252/0x4f0 [ 0.970886][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 0.970890][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.970892][ T1] ? lock_acquire+0x13c/0x160 [ 0.970896][ T1] console_flush_one_record+0x46f/0x710 [ 0.970899][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 0.970901][ T1] ? __lock_acquire+0x518/0xc20 [ 0.970906][ T1] console_unlock+0xee/0x1f0 [ 0.970908][ T1] ? console_flush_one_record+0x710/0x710 [ 0.970910][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.970912][ T1] ? lock_acquire+0x60/0x160 [ 0.970915][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.970916][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.970919][ T1] vprintk_emit+0x37c/0x3e0 [ 0.970922][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.970924][ T1] ? find_held_lock+0x2b/0x80 [ 0.970927][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.970929][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.970933][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.970937][ T1] ? device_rename.cold+0xa/0xa [ 0.970939][ T1] ? __lock_acquire+0x518/0xc20 [ 0.970943][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.970945][ T1] ? find_held_lock+0x2b/0x80 [ 0.970949][ T1] dev_printk_emit+0xb9/0xee [ 0.970951][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.970954][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.970958][ T1] ? proc_register+0x368/0x8b0 [ 0.970964][ T1] _dev_info+0xe2/0x116 [ 0.970967][ T1] ? _dev_notice+0x120/0x120 [ 0.970971][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.970975][ T1] ? rtc_proc_show+0x400/0x400 [ 0.970979][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.970984][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.970986][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.970989][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.970995][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.970999][ T1] cmos_do_probe+0x73b/0x98a [ 0.971001][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.971004][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.971005][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.971011][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.971012][ T1] ? mc146818_set_time+0x500/0x500 [ 0.971016][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.971018][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.971023][ T1] platform_probe+0xfe/0x1f0 [ 0.971026][ T1] call_driver_probe+0x61/0x1c0 [ 0.971029][ T1] really_probe+0x199/0x760 [ 0.971032][ T1] ? __device_attach_driver+0x280/0x280 [ 0.971034][ T1] __driver_probe_device+0x24f/0x440 [ 0.971037][ T1] ? __device_attach_driver+0x280/0x280 [ 0.971038][ T1] ? __device_attach_driver+0x280/0x280 [ 0.971040][ T1] driver_probe_device+0x4a/0xf0 [ 0.971042][ T1] __driver_attach+0x1b8/0x540 [ 0.971044][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.971047][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.971049][ T1] ? bus_remove_file+0x50/0x50 [ 0.971050][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.971053][ T1] ? rtc_dev_init+0x40/0x40 [ 0.971058][ T1] ? rtc_dev_init+0x40/0x40 [ 0.971059][ T1] bus_add_driver+0x2c8/0x530 [ 0.971063][ T1] driver_register+0x1a3/0x390 [ 0.971066][ T1] __platform_driver_probe+0x13f/0x270 [ 0.971069][ T1] cmos_init+0x31/0x40 [ 0.971070][ T1] do_one_initcall+0x124/0x4f0 [ 0.971074][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.971076][ T1] ? parameq+0x110/0x110 [ 0.971080][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.971084][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.971087][ T1] kernel_init_freeable+0x596/0x630 [ 0.971089][ T1] ? rest_init+0x280/0x280 [ 0.971098][ T1] kernel_init+0x21/0x150 [ 0.971101][ T1] ? rest_init+0x280/0x280 [ 0.971102][ T1] ret_from_fork+0x474/0x6b0 [ 0.971107][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.971111][ T1] ? __switch_to+0x5a3/0xe00 [ 0.971113][ T1] ? rest_init+0x280/0x280 [ 0.971116][ T1] ret_from_fork_asm+0x11/0x20 [ 0.971123][ T1] [ 1.002210][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:59:49 UTC (1787893189) [ 1.003266][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.006104][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.014567][ T1] NET: Registered PF_INET6 protocol family [ 1.019006][ T1] Segment Routing with IPv6 [ 1.019459][ T1] In-situ OAM (IOAM) with IPv6 [ 1.019797][ T1] NET: Registered PF_PACKET protocol family [ 1.020046][ T1] 9pnet: Installing 9P2000 support [ 1.020388][ T1] Key type dns_resolver registered [ 1.021363][ T1] NET: Registered PF_VSOCK protocol family [ 1.025438][ T1] IPI shorthand broadcast: enabled [ 1.124885][ T1] sched_clock: Marking stable (1092001764, 32423605)->(1199389182, -74963813) [ 1.128513][ T1] registered taskstats version 1 [ 1.130977][ T1] Loading compiled-in X.509 certificates [ 1.227127][ T1] Demotion targets for Node 0: null [ 1.227414][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12232) [ 1.227723][ T1] page_owner is disabled [ 1.228329][ T1] PM: Magic number: 6:980:970 [ 1.229663][ T1] ALSA device list: [ 1.230262][ T1] No soundcards found. [ 1.231327][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.233837][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.234645][ T1] devtmpfs: mounted [ 1.234910][ T1] VFS: Pivoted into new rootfs [ 1.262127][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.262358][ T1] Write protecting the kernel read-only data: 55296k [ 1.262798][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.263147][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.263406][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.263671][ T1] with arguments: [ 1.263789][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.264024][ T1] with environment: [ 1.264145][ T1] HOME=/ [ 1.264261][ T1] TERM=dumb [ 1.264372][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.264607][ T1] nr_open=2147483584 [ 1.264720][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.264984][ T1] virtme_rw_overlay0=/etc [ 1.265140][ T1] virtme_rw_overlay1=/lib [ 1.265291][ T1] virtme_rw_overlay2=/home [ 1.265453][ T1] virtme_rw_overlay3=/opt [ 1.265601][ T1] virtme_rw_overlay4=/srv [ 1.265753][ T1] virtme_rw_overlay5=/usr [ 1.265908][ T1] virtme_rw_overlay6=/var [ 1.266056][ T1] virtme_rw_overlay7=/tmp [ 1.266209][ T1] virtme_console=ttyS0 [ 1.266366][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.282537][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.283975][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.292230][ T1] overlayfs: failed to set xattr on upper [ 1.292512][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.292803][ T1] overlayfs: ...falling back to uuid=null. [ 1.294944][ T1] overlayfs: failed to set xattr on upper [ 1.295152][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.295398][ T1] overlayfs: ...falling back to uuid=null. [ 1.297232][ T1] overlayfs: failed to set xattr on upper [ 1.297443][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.297677][ T1] overlayfs: ...falling back to uuid=null. [ 1.299382][ T1] overlayfs: failed to set xattr on upper [ 1.299591][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.299828][ T1] overlayfs: ...falling back to uuid=null. [ 1.301594][ T1] overlayfs: failed to set xattr on upper [ 1.301801][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.302040][ T1] overlayfs: ...falling back to uuid=null. [ 1.303828][ T1] overlayfs: failed to set xattr on upper [ 1.304026][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.304271][ T1] overlayfs: ...falling back to uuid=null. [ 1.305971][ T1] overlayfs: failed to set xattr on upper [ 1.306174][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.306415][ T1] overlayfs: ...falling back to uuid=null. [ 1.308194][ T1] overlayfs: failed to set xattr on upper [ 1.308398][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.308642][ T1] overlayfs: ...falling back to uuid=null. [ 1.318336][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.401946][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.268055][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.268055][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.268055][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.268055][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.268071][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.268073][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.268074][ T1] preempt_count: 1, expected: 0 [ 3.268075][ T1] RCU nest depth: 0, expected: 0 [ 3.268076][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.268078][ T1] #0: ffffffff86599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.268090][ T1] #1: ffffffff86599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.268094][ T1] #2: ffffffff86489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.268098][ T1] #3: ffffffff86489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.268105][ T1] irq event stamp: 560340 [ 3.268105][ T1] hardirqs last enabled at (560339): [] __down_trylock_console_sem+0x86/0xa0 [ 3.268107][ T1] hardirqs last disabled at (560340): [] console_emit_next_record+0x3f8/0x4f0 [ 3.268109][ T1] softirqs last enabled at (559686): [] fpu_clone+0xd9/0x410 [ 3.268112][ T1] softirqs last disabled at (559684): [] fpu_clone+0x82/0x410 [ 3.268114][ T1] Preemption disabled at: [ 3.268115][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.268120][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.268124][ T1] Tainted: [W]=WARN [ 3.268124][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.268126][ T1] Call Trace: [ 3.268128][ T1] [ 3.268129][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.268135][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.268136][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.268141][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.268145][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.268149][ T1] __kmalloc_noprof+0x443/0x760 [ 3.268151][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.268157][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.268159][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.268162][ T1] put_chars+0x1e1/0x2f0 [ 3.268164][ T1] ? __send_to_port+0x420/0x420 [ 3.268166][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 3.268169][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.268172][ T1] ? validate_chain+0x38b/0xc20 [ 3.268176][ T1] hvc_console_print+0x292/0x780 [ 3.268178][ T1] ? __lock_acquire+0x518/0xc20 [ 3.268180][ T1] ? __lock_acquire+0x518/0xc20 [ 3.268184][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.268187][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.268189][ T1] ? lock_acquire+0x13c/0x160 [ 3.268193][ T1] console_emit_next_record+0x252/0x4f0 [ 3.268196][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 3.268200][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.268202][ T1] ? lock_acquire+0x13c/0x160 [ 3.268206][ T1] console_flush_one_record+0x46f/0x710 [ 3.268209][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 3.268211][ T1] ? __lock_acquire+0x518/0xc20 [ 3.268215][ T1] console_unlock+0xee/0x1f0 [ 3.268218][ T1] ? console_flush_one_record+0x710/0x710 [ 3.268219][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.268221][ T1] ? lock_acquire+0x60/0x160 [ 3.268224][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.268226][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.268229][ T1] vprintk_emit+0x37c/0x3e0 [ 3.268232][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.268234][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.268240][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.268244][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.268246][ T1] ? simple_strntoull+0x10f/0x140 [ 3.268250][ T1] ? date_str+0x1e0/0x1e0 [ 3.268253][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.268257][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.268259][ T1] ? vprintk_default+0x20/0x20 [ 3.268263][ T1] ? vprintk_default+0x20/0x20 [ 3.268266][ T1] new_sync_write+0x33e/0x760 [ 3.268268][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.268271][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.268275][ T1] ? new_sync_read+0x750/0x750 [ 3.268281][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.268284][ T1] vfs_write+0x6a2/0xbd0 [ 3.268288][ T1] ksys_write+0x116/0x250 [ 3.268291][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.268294][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.268297][ T1] do_syscall_64+0xff/0x530 [ 3.268298][ T1] ? exc_page_fault+0xee/0x100 [ 3.268301][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.268303][ T1] RIP: 0033:0x7f0886d24bee [ 3.268307][ 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 [ 3.268309][ T1] RSP: 002b:00007ffc412deaf0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.268312][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f0886d24bee [ 3.268313][ T1] RDX: 000000000000011c RSI: 0000555574dcf680 RDI: 0000000000000003 [ 3.268314][ T1] RBP: 00007ffc412deb00 R08: 0000000000000000 R09: 0000000000000000 [ 3.268314][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f0886db00a0 [ 3.268315][ T1] R13: 00007f0886cae3e0 R14: 0000555574dcf680 R15: 00007ffc412dec18 [ 3.268322][ T1] [ 3.268462][ T73] systemd-tmpfile (73) used greatest stack depth: 24384 bytes left [ 3.270267][ T1] virtme-ng-init: basic initialization done [ 3.349510][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.349928][ T75] virtme-ng-init: triggering udev coldplug [ 5.366719][ T75] virtme-ng-init: waiting for udev to settle [ 5.366733][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.366736][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.366738][ T75] preempt_count: 1, expected: 0 [ 5.366738][ T75] RCU nest depth: 0, expected: 0 [ 5.366739][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 5.366742][ T75] #0: ffffffff86599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.366753][ T75] #1: ffffffff86599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.366757][ T75] #2: ffffffff86489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.366761][ T75] #3: ffffffff86489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.366764][ T75] irq event stamp: 9490 [ 5.366765][ T75] hardirqs last enabled at (9489): [] __down_trylock_console_sem+0x86/0xa0 [ 5.366767][ T75] hardirqs last disabled at (9490): [] console_emit_next_record+0x3f8/0x4f0 [ 5.366769][ T75] softirqs last enabled at (8994): [] fpu_clone+0xd9/0x410 [ 5.366772][ T75] softirqs last disabled at (8992): [] fpu_clone+0x82/0x410 [ 5.366774][ T75] Preemption disabled at: [ 5.366775][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.366780][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.366784][ T75] Tainted: [W]=WARN [ 5.366784][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.366786][ T75] Call Trace: [ 5.366788][ T75] [ 5.366789][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.366794][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.366796][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.366801][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.366804][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.366809][ T75] __kmalloc_noprof+0x443/0x760 [ 5.366811][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.366816][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.366818][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.366821][ T75] put_chars+0x1e1/0x2f0 [ 5.366824][ T75] ? __send_to_port+0x420/0x420 [ 5.366825][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 5.366829][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.366832][ T75] ? validate_chain+0x38b/0xc20 [ 5.366836][ T75] hvc_console_print+0x292/0x780 [ 5.366838][ T75] ? __lock_acquire+0x518/0xc20 [ 5.366840][ T75] ? __lock_acquire+0x518/0xc20 [ 5.366844][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.366847][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.366850][ T75] ? lock_acquire+0x13c/0x160 [ 5.366853][ T75] console_emit_next_record+0x252/0x4f0 [ 5.366857][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 5.366861][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.366863][ T75] ? lock_acquire+0x13c/0x160 [ 5.366866][ T75] console_flush_one_record+0x46f/0x710 [ 5.366870][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 5.366871][ T75] ? __lock_acquire+0x518/0xc20 [ 5.366876][ T75] console_unlock+0xee/0x1f0 [ 5.366879][ T75] ? console_flush_one_record+0x710/0x710 [ 5.366880][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.366882][ T75] ? lock_acquire+0x60/0x160 [ 5.366885][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.366887][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.366890][ T75] vprintk_emit+0x37c/0x3e0 [ 5.366893][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.366896][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.366901][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.366905][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.366907][ T75] ? simple_strntoull+0x10f/0x140 [ 5.366911][ T75] ? date_str+0x1e0/0x1e0 [ 5.366914][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.366918][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.366921][ T75] ? vprintk_default+0x20/0x20 [ 5.366925][ T75] ? vprintk_default+0x20/0x20 [ 5.366927][ T75] new_sync_write+0x33e/0x760 [ 5.366930][ T75] ? kasan_quarantine_put+0x102/0x2b0 [ 5.366935][ T75] ? new_sync_read+0x750/0x750 [ 5.366938][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.366943][ T75] ? __fget_files+0x1e3/0x460 [ 5.366947][ T75] vfs_write+0x6a2/0xbd0 [ 5.366951][ T75] ksys_write+0x116/0x250 [ 5.366953][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.366956][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.366959][ T75] do_syscall_64+0xff/0x530 [ 5.366962][ T75] ? exc_page_fault+0xee/0x100 [ 5.366965][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.366967][ T75] RIP: 0033:0x7f0886d25ed2 [ 5.366970][ 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 [ 5.366972][ T75] RSP: 002b:00007f0886c6cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.366974][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f0886d25ed2 [ 5.366976][ T75] RDX: 000000000000002e RSI: 00007f08800012c0 RDI: 0000000000000003 [ 5.366977][ T75] RBP: 00007f0886c6cc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.366977][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0886db00a0 [ 5.366978][ T75] R13: 00007f0886cae3e0 R14: 00007f08800012c0 R15: 00007f0886c6cda8 [ 5.366985][ T75] [ 5.830217][ T75] virtme-ng-init: udev is done [ 5.833155][ T1] virtme-ng-init: initialization done