virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.060103][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.060125][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.060127][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.060128][ T1] preempt_count: 1, expected: 0 [ 1.060129][ T1] RCU nest depth: 0, expected: 0 [ 1.060130][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.060132][ T1] #0: ff1100000287b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.060145][ T1] #1: ffffffff98f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.060151][ T1] #2: ffffffff98f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.060155][ T1] #3: ffffffff98e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.060159][ T1] #4: ffffffff98e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.060163][ T1] irq event stamp: 307240 [ 1.060164][ T1] hardirqs last enabled at (307239): [] __down_trylock_console_sem+0x86/0xa0 [ 1.060166][ T1] hardirqs last disabled at (307240): [] console_emit_next_record+0x3d4/0x4c0 [ 1.060168][ T1] softirqs last enabled at (307066): [] handle_softirqs+0x67c/0x900 [ 1.060171][ T1] softirqs last disabled at (306689): [] __irq_exit_rcu+0x145/0x1c0 [ 1.060174][ T1] Preemption disabled at: [ 1.060174][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.060179][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.060182][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.060184][ T1] Call Trace: [ 1.060186][ T1] [ 1.060189][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.060195][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.060197][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.060201][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.060205][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.060210][ T1] __kmalloc_noprof+0x443/0x760 [ 1.060213][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.060218][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.060221][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.060224][ T1] put_chars+0x1e1/0x2f0 [ 1.060226][ T1] ? __send_to_port+0x420/0x420 [ 1.060229][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.060233][ T1] ? validate_chain+0x38b/0xc20 [ 1.060237][ T1] hvc_console_print+0x292/0x780 [ 1.060240][ T1] ? __lock_acquire+0x518/0xc20 [ 1.060242][ T1] ? __lock_acquire+0x518/0xc20 [ 1.060246][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.060249][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.060252][ T1] ? lock_acquire+0x13c/0x160 [ 1.060256][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.060260][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.060262][ T1] ? console_flush_one_record+0x106/0x710 [ 1.060265][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.060267][ T1] ? lock_acquire+0x13c/0x160 [ 1.060271][ T1] console_flush_one_record+0x46f/0x710 [ 1.060275][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.060277][ T1] ? __lock_acquire+0x518/0xc20 [ 1.060282][ T1] console_unlock+0xee/0x1f0 [ 1.060285][ T1] ? console_flush_one_record+0x710/0x710 [ 1.060287][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.060289][ T1] ? lock_acquire+0x60/0x160 [ 1.060293][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.060295][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.060298][ T1] vprintk_emit+0x37c/0x3e0 [ 1.060301][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.060304][ T1] ? find_held_lock+0x2b/0x80 [ 1.060306][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.060309][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.060312][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.060317][ T1] ? device_rename.cold+0xa/0xa [ 1.060319][ T1] ? __lock_acquire+0x518/0xc20 [ 1.060323][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.060325][ T1] ? find_held_lock+0x2b/0x80 [ 1.060329][ T1] dev_printk_emit+0xb9/0xee [ 1.060331][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.060334][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.060338][ T1] ? proc_register+0x368/0x8b0 [ 1.060345][ T1] _dev_info+0xe2/0x116 [ 1.060348][ T1] ? _dev_notice+0x120/0x120 [ 1.060353][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.060358][ T1] ? rtc_proc_show+0x400/0x400 [ 1.060363][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.060368][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.060371][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.060374][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.060381][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.060385][ T1] cmos_do_probe+0x73b/0x98a [ 1.060387][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.060390][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.060391][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.060398][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.060399][ T1] ? mc146818_set_time+0x500/0x500 [ 1.060403][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.060405][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.060410][ T1] platform_probe+0xfe/0x1f0 [ 1.060413][ T1] call_driver_probe+0x61/0x1c0 [ 1.060416][ T1] really_probe+0x199/0x760 [ 1.060420][ T1] ? __device_attach_driver+0x280/0x280 [ 1.060422][ T1] __driver_probe_device+0x24f/0x440 [ 1.060425][ T1] ? __device_attach_driver+0x280/0x280 [ 1.060426][ T1] ? __device_attach_driver+0x280/0x280 [ 1.060428][ T1] driver_probe_device+0x4a/0xf0 [ 1.060431][ T1] __driver_attach+0x1b8/0x540 [ 1.060433][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.060436][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.060438][ T1] ? bus_remove_file+0x50/0x50 [ 1.060440][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.060443][ T1] ? rtc_dev_init+0x40/0x40 [ 1.060448][ T1] ? rtc_dev_init+0x40/0x40 [ 1.060451][ T1] bus_add_driver+0x2c8/0x530 [ 1.060454][ T1] driver_register+0x1a3/0x390 [ 1.060457][ T1] __platform_driver_probe+0x13f/0x270 [ 1.060460][ T1] cmos_init+0x31/0x40 [ 1.060463][ T1] do_one_initcall+0x124/0x4f0 [ 1.060465][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.060467][ T1] ? parameq+0x110/0x110 [ 1.060477][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.060481][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.060484][ T1] kernel_init_freeable+0x596/0x630 [ 1.060487][ T1] ? rest_init+0x280/0x280 [ 1.060491][ T1] kernel_init+0x21/0x150 [ 1.060493][ T1] ? rest_init+0x280/0x280 [ 1.060495][ T1] ret_from_fork+0x474/0x6b0 [ 1.060499][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.060502][ T1] ? __switch_to+0x5a3/0xe00 [ 1.060505][ T1] ? rest_init+0x280/0x280 [ 1.060508][ T1] ret_from_fork_asm+0x11/0x20 [ 1.060516][ T1] [ 1.092947][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:56:24 UTC (1787921784) [ 1.093953][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.097821][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.107148][ T1] NET: Registered PF_INET6 protocol family [ 1.111477][ T1] Segment Routing with IPv6 [ 1.111883][ T1] In-situ OAM (IOAM) with IPv6 [ 1.112242][ T1] NET: Registered PF_PACKET protocol family [ 1.112517][ T1] 9pnet: Installing 9P2000 support [ 1.112905][ T1] Key type dns_resolver registered [ 1.113570][ T1] NET: Registered PF_VSOCK protocol family [ 1.118158][ T1] IPI shorthand broadcast: enabled [ 1.223212][ T1] sched_clock: Marking stable (1187001504, 35520598)->(1304340323, -81818221) [ 1.226206][ T1] registered taskstats version 1 [ 1.228062][ T1] Loading compiled-in X.509 certificates [ 1.331089][ T1] Demotion targets for Node 0: null [ 1.331415][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11724) [ 1.331731][ T1] page_owner is disabled [ 1.332411][ T1] PM: Magic number: 6:281:937 [ 1.332866][ T1] netconsole: network logging started [ 1.334274][ T1] ALSA device list: [ 1.334996][ T1] No soundcards found. [ 1.336231][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.338841][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.339731][ T1] devtmpfs: mounted [ 1.340011][ T1] VFS: Pivoted into new rootfs [ 1.371459][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.371996][ T1] Write protecting the kernel read-only data: 55296k [ 1.372820][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.373252][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.373529][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.373810][ T1] with arguments: [ 1.373937][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.374178][ T1] with environment: [ 1.374310][ T1] HOME=/ [ 1.374432][ T1] TERM=dumb [ 1.374564][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.374804][ T1] nr_open=2147483584 [ 1.374922][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.375207][ T1] virtme_rw_overlay0=/etc [ 1.375375][ T1] virtme_rw_overlay1=/lib [ 1.375541][ T1] virtme_rw_overlay2=/home [ 1.375703][ T1] virtme_rw_overlay3=/opt [ 1.375865][ T1] virtme_rw_overlay4=/srv [ 1.376022][ T1] virtme_rw_overlay5=/usr [ 1.376179][ T1] virtme_rw_overlay6=/var [ 1.376349][ T1] virtme_rw_overlay7=/tmp [ 1.376511][ T1] virtme_console=ttyS0 [ 1.376699][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.394717][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.396086][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.406356][ T1] overlayfs: failed to set xattr on upper [ 1.406715][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.407028][ T1] overlayfs: ...falling back to uuid=null. [ 1.409458][ T1] overlayfs: failed to set xattr on upper [ 1.409917][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410201][ T1] overlayfs: ...falling back to uuid=null. [ 1.412299][ T1] overlayfs: failed to set xattr on upper [ 1.412713][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.413018][ T1] overlayfs: ...falling back to uuid=null. [ 1.415040][ T1] overlayfs: failed to set xattr on upper [ 1.415274][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.415607][ T1] overlayfs: ...falling back to uuid=null. [ 1.417618][ T1] overlayfs: failed to set xattr on upper [ 1.417859][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.418157][ T1] overlayfs: ...falling back to uuid=null. [ 1.420635][ T1] overlayfs: failed to set xattr on upper [ 1.420886][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.421172][ T1] overlayfs: ...falling back to uuid=null. [ 1.423077][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 1.423412][ T1] overlayfs: failed to set xattr on upper [ 1.424050][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.424359][ T1] overlayfs: ...falling back to uuid=null. [ 1.426351][ T1] overlayfs: failed to set xattr on upper [ 1.426664][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.426975][ T1] overlayfs: ...falling back to uuid=null. [ 1.438502][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.600353][ T71] systemd-tmpfile (71) used greatest stack depth: 25160 bytes left [ 3.600371][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.600374][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.600375][ T71] preempt_count: 2, expected: 0 [ 3.600376][ T71] RCU nest depth: 0, expected: 0 [ 3.600377][ T71] locks held by systemd-tmpfile/71: 5, last CPU#1: [ 3.600379][ T71] #0: ffffffff98e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.600392][ T71] #1: ffffffff98f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.600398][ T71] #2: ffffffff98f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.600402][ T71] #3: ffffffff98e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.600406][ T71] #4: ffffffff98e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.600409][ T71] irq event stamp: 2377644 [ 3.600410][ T71] hardirqs last enabled at (2377643): [] __down_trylock_console_sem+0x86/0xa0 [ 3.600413][ T71] hardirqs last disabled at (2377644): [] console_emit_next_record+0x3d4/0x4c0 [ 3.600415][ T71] softirqs last enabled at (2376716): [] handle_softirqs+0x67c/0x900 [ 3.600417][ T71] softirqs last disabled at (2375371): [] __irq_exit_rcu+0x145/0x1c0 [ 3.600419][ T71] Preemption disabled at: [ 3.600420][ T71] [<0000000000000000>] 0x0 [ 3.600427][ T71] CPU: 1 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.600431][ T71] Tainted: [W]=WARN [ 3.600432][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.600433][ T71] Call Trace: [ 3.600435][ T71] [ 3.600436][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.600443][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.600447][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.600451][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.600456][ T71] __kmalloc_noprof+0x443/0x760 [ 3.600458][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.600464][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.600467][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.600470][ T71] put_chars+0x1e1/0x2f0 [ 3.600473][ T71] ? __send_to_port+0x420/0x420 [ 3.600474][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.600479][ T71] ? validate_chain+0x38b/0xc20 [ 3.600491][ T71] hvc_console_print+0x292/0x780 [ 3.600497][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.600499][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.600502][ T71] ? lock_acquire+0x13c/0x160 [ 3.600506][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.600510][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.600512][ T71] ? console_flush_one_record+0x106/0x710 [ 3.600515][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.600517][ T71] ? lock_acquire+0x13c/0x160 [ 3.600524][ T71] console_flush_one_record+0x46f/0x710 [ 3.600528][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.600530][ T71] ? __lock_acquire+0x518/0xc20 [ 3.600535][ T71] console_unlock+0xee/0x1f0 [ 3.600538][ T71] ? console_flush_one_record+0x710/0x710 [ 3.600540][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.600542][ T71] ? lock_acquire+0x60/0x160 [ 3.600546][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.600548][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.600551][ T71] vprintk_emit+0x37c/0x3e0 [ 3.600555][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.600558][ T71] ? __lock_acquire+0x518/0xc20 [ 3.600562][ T71] _printk+0xc7/0x100 [ 3.600566][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.600569][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.600571][ T71] ? __rwlock_init+0x150/0x150 [ 3.600575][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.600576][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.600576][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.600576][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.600576][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.600578][ T71] do_exit.cold+0x82/0x9c [ 3.600582][ T71] ? exit_notify+0x890/0x890 [ 3.600584][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.600586][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.600591][ T71] do_group_exit+0xb8/0x370 [ 3.600593][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.600595][ T71] x64_sys_call+0x1567/0x1570 [ 3.600597][ T71] do_syscall_64+0xff/0x530 [ 3.600601][ T71] ? exc_page_fault+0xee/0x100 [ 3.600604][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.600606][ T71] RIP: 0033:0x7f48cb3c21b8 [ 3.600608][ T71] Code: Unable to access opcode bytes at 0x7f48cb3c218e. [ 3.600609][ T71] RSP: 002b:00007ffeef4bf828 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.600612][ T71] RAX: ffffffffffffffda RBX: 00007f48cb4f2f88 RCX: 00007f48cb3c21b8 [ 3.600613][ T71] RDX: 00007f48cac204c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.600614][ T71] RBP: 00007ffeef4bf880 R08: 0000000000000000 R09: 0000000000001000 [ 3.600615][ T71] R10: 00007ffeef4bf640 R11: 0000000000000246 R12: 0000000000000001 [ 3.600616][ T71] R13: 0000000000000049 R14: 00007f48cb4f1680 R15: 00007f48cb4f2fa0 [ 3.600622][ T71] [ 3.622995][ T1] virtme-ng-init: basic initialization done [ 3.634710][ T75] virtme-ng-init (75) used greatest stack depth: 24832 bytes left [ 3.672827][ T78] ip (78) used greatest stack depth: 24528 bytes left [ 3.682641][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.683031][ T74] virtme-ng-init: triggering udev coldplug [ 5.803288][ T74] virtme-ng-init: waiting for udev to settle [ 5.803303][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.803305][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.803307][ T74] preempt_count: 1, expected: 0 [ 5.803308][ T74] RCU nest depth: 0, expected: 0 [ 5.803309][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 5.803312][ T74] #0: ffffffff98f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.803325][ T74] #1: ffffffff98f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.803329][ T74] #2: ffffffff98e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.803334][ T74] #3: ffffffff98e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.803338][ T74] irq event stamp: 3586 [ 5.803339][ T74] hardirqs last enabled at (3585): [] __down_trylock_console_sem+0x86/0xa0 [ 5.803341][ T74] hardirqs last disabled at (3586): [] console_emit_next_record+0x3d4/0x4c0 [ 5.803343][ T74] softirqs last enabled at (3026): [] fpu_clone+0xd9/0x410 [ 5.803347][ T74] softirqs last disabled at (3024): [] fpu_clone+0x82/0x410 [ 5.803349][ T74] Preemption disabled at: [ 5.803349][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.803356][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.803359][ T74] Tainted: [W]=WARN [ 5.803360][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.803362][ T74] Call Trace: [ 5.803363][ T74] [ 5.803365][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.803370][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.803372][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.803377][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.803381][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.803386][ T74] __kmalloc_noprof+0x443/0x760 [ 5.803388][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.803394][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.803397][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.803400][ T74] put_chars+0x1e1/0x2f0 [ 5.803403][ T74] ? __send_to_port+0x420/0x420 [ 5.803404][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.803409][ T74] ? validate_chain+0x38b/0xc20 [ 5.803414][ T74] hvc_console_print+0x292/0x780 [ 5.803423][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.803425][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.803427][ T74] ? lock_acquire+0x13c/0x160 [ 5.803431][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.803435][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.803437][ T74] ? console_flush_one_record+0x106/0x710 [ 5.803440][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.803442][ T74] ? lock_acquire+0x13c/0x160 [ 5.803446][ T74] console_flush_one_record+0x46f/0x710 [ 5.803450][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.803452][ T74] ? __lock_acquire+0x518/0xc20 [ 5.803457][ T74] console_unlock+0xee/0x1f0 [ 5.803460][ T74] ? console_flush_one_record+0x710/0x710 [ 5.803461][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.803464][ T74] ? lock_acquire+0x60/0x160 [ 5.803467][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.803469][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.803472][ T74] vprintk_emit+0x37c/0x3e0 [ 5.803476][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.803479][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.803484][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.803494][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.803496][ T74] ? simple_strntoull+0x10f/0x140 [ 5.803500][ T74] ? date_str+0x1e0/0x1e0 [ 5.803503][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.803507][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.803510][ T74] ? vprintk_default+0x20/0x20 [ 5.803514][ T74] ? vprintk_default+0x20/0x20 [ 5.803517][ T74] new_sync_write+0x33e/0x760 [ 5.803523][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.803527][ T74] ? new_sync_read+0x750/0x750 [ 5.803531][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.803536][ T74] ? __fget_files+0x1e3/0x460 [ 5.803541][ T74] vfs_write+0x6a2/0xbd0 [ 5.803546][ T74] ksys_write+0x116/0x250 [ 5.803549][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.803552][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.803556][ T74] do_syscall_64+0xff/0x530 [ 5.803559][ T74] ? exc_page_fault+0xee/0x100 [ 5.803562][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.803565][ T74] RIP: 0033:0x7f3d4d36fed2 [ 5.803569][ 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 [ 5.803571][ T74] RSP: 002b:00007f3d4d2b6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.803574][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f3d4d36fed2 [ 5.803575][ T74] RDX: 000000000000002e RSI: 00007f3d480012c0 RDI: 0000000000000003 [ 5.803576][ T74] RBP: 00007f3d4d2b6c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.803577][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3d4d3fa0a0 [ 5.803578][ T74] R13: 00007f3d4d2f83e0 R14: 00007f3d480012c0 R15: 00007f3d4d2b6da8 [ 5.803586][ T74] [ 6.300055][ T74] virtme-ng-init: udev is done [ 6.302750][ T1] virtme-ng-init: initialization done