virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.034307][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.034320][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.034320][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.034320][ T1] preempt_count: 1, expected: 0 [ 1.034320][ T1] RCU nest depth: 0, expected: 0 [ 1.034320][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.034320][ T1] #0: ff110000028d3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.034320][ T1] #1: ffffffff89169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.034320][ T1] #2: ffffffff89169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.034320][ T1] #3: ffffffff89089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.034320][ T1] #4: ffffffff89089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.034320][ T1] irq event stamp: 307764 [ 1.034320][ T1] hardirqs last enabled at (307763): [] __down_trylock_console_sem+0x86/0xa0 [ 1.034320][ T1] hardirqs last disabled at (307764): [] console_emit_next_record+0x3d4/0x4c0 [ 1.034320][ T1] softirqs last enabled at (306244): [] handle_softirqs+0x67c/0x900 [ 1.034320][ T1] softirqs last disabled at (306237): [] __irq_exit_rcu+0x145/0x1c0 [ 1.034320][ T1] Preemption disabled at: [ 1.034320][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.034320][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.034320][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.034320][ T1] Call Trace: [ 1.034320][ T1] [ 1.034320][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.034320][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.034320][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.034320][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.034320][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.034320][ T1] __kmalloc_noprof+0x443/0x760 [ 1.034320][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.034320][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.034320][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.034320][ T1] put_chars+0x1e1/0x2f0 [ 1.034320][ T1] ? __send_to_port+0x420/0x420 [ 1.034320][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.034320][ T1] ? validate_chain+0x38b/0xc20 [ 1.034320][ T1] hvc_console_print+0x292/0x780 [ 1.034320][ T1] ? __lock_acquire+0x518/0xc20 [ 1.034320][ T1] ? __lock_acquire+0x518/0xc20 [ 1.034320][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.034320][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.034320][ T1] ? lock_acquire+0x13c/0x160 [ 1.034320][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.034320][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.034320][ T1] ? console_flush_one_record+0x106/0x710 [ 1.034320][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.034320][ T1] ? lock_acquire+0x13c/0x160 [ 1.034320][ T1] console_flush_one_record+0x46f/0x710 [ 1.034320][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.034320][ T1] ? __lock_acquire+0x518/0xc20 [ 1.034320][ T1] console_unlock+0xee/0x1f0 [ 1.034320][ T1] ? console_flush_one_record+0x710/0x710 [ 1.034320][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.034320][ T1] ? lock_acquire+0x60/0x160 [ 1.034320][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.034320][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.034320][ T1] vprintk_emit+0x37c/0x3e0 [ 1.034320][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.034320][ T1] ? find_held_lock+0x2b/0x80 [ 1.034320][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.034320][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.034320][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.034320][ T1] ? device_rename.cold+0xa/0xa [ 1.034320][ T1] ? __lock_acquire+0x518/0xc20 [ 1.034320][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.034320][ T1] ? find_held_lock+0x2b/0x80 [ 1.034320][ T1] dev_printk_emit+0xb9/0xee [ 1.034320][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.034320][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.034320][ T1] ? proc_register+0x368/0x8b0 [ 1.034320][ T1] _dev_info+0xe2/0x116 [ 1.034320][ T1] ? _dev_notice+0x120/0x120 [ 1.034320][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.034320][ T1] ? rtc_proc_show+0x400/0x400 [ 1.034320][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.034320][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.034320][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.034320][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.034320][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.034320][ T1] cmos_do_probe+0x73b/0x98a [ 1.034320][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.034320][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.034320][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.034320][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.034320][ T1] ? mc146818_set_time+0x500/0x500 [ 1.034320][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.034320][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.034320][ T1] platform_probe+0xfe/0x1f0 [ 1.034320][ T1] call_driver_probe+0x61/0x1c0 [ 1.034320][ T1] really_probe+0x199/0x760 [ 1.034320][ T1] ? __device_attach_driver+0x280/0x280 [ 1.034320][ T1] __driver_probe_device+0x24f/0x440 [ 1.034320][ T1] ? __device_attach_driver+0x280/0x280 [ 1.034320][ T1] ? __device_attach_driver+0x280/0x280 [ 1.034320][ T1] driver_probe_device+0x4a/0xf0 [ 1.034320][ T1] __driver_attach+0x1b8/0x540 [ 1.034320][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.034320][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.034320][ T1] ? bus_remove_file+0x50/0x50 [ 1.034320][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.034320][ T1] ? rtc_dev_init+0x40/0x40 [ 1.034320][ T1] ? rtc_dev_init+0x40/0x40 [ 1.034320][ T1] bus_add_driver+0x2c8/0x530 [ 1.034320][ T1] driver_register+0x1a3/0x390 [ 1.034320][ T1] __platform_driver_probe+0x13f/0x270 [ 1.034320][ T1] cmos_init+0x31/0x40 [ 1.034320][ T1] do_one_initcall+0x124/0x4f0 [ 1.034320][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.034320][ T1] ? parameq+0x110/0x110 [ 1.034320][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.034320][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.034320][ T1] kernel_init_freeable+0x596/0x630 [ 1.034320][ T1] ? rest_init+0x280/0x280 [ 1.034320][ T1] kernel_init+0x21/0x150 [ 1.034320][ T1] ? rest_init+0x280/0x280 [ 1.034320][ T1] ret_from_fork+0x474/0x6b0 [ 1.034320][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.034320][ T1] ? __switch_to+0x5a3/0xe00 [ 1.034320][ T1] ? rest_init+0x280/0x280 [ 1.034320][ T1] ret_from_fork_asm+0x11/0x20 [ 1.034320][ T1] [ 1.065538][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:37:59 UTC (1787920679) [ 1.066553][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.069685][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.077770][ T1] NET: Registered PF_INET6 protocol family [ 1.082193][ T1] Segment Routing with IPv6 [ 1.082601][ T1] In-situ OAM (IOAM) with IPv6 [ 1.082942][ T1] NET: Registered PF_PACKET protocol family [ 1.083251][ T1] 9pnet: Installing 9P2000 support [ 1.083622][ T1] Key type dns_resolver registered [ 1.084278][ T1] NET: Registered PF_VSOCK protocol family [ 1.088574][ T1] IPI shorthand broadcast: enabled [ 1.190446][ T1] sched_clock: Marking stable (1155002330, 35317467)->(1275192161, -84872364) [ 1.193809][ T1] registered taskstats version 1 [ 1.195686][ T1] Loading compiled-in X.509 certificates [ 1.295123][ T1] Demotion targets for Node 0: null [ 1.295550][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11728) [ 1.295889][ T1] page_owner is disabled [ 1.297077][ T1] PM: Magic number: 6:969:633 [ 1.297608][ T1] netconsole: network logging started [ 1.299074][ T1] ALSA device list: [ 1.299278][ T1] No soundcards found. [ 1.300998][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.303278][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.303995][ T1] devtmpfs: mounted [ 1.304254][ T1] VFS: Pivoted into new rootfs [ 1.331781][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.332077][ T1] Write protecting the kernel read-only data: 55296k [ 1.332634][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.333103][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.333456][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.333767][ T1] with arguments: [ 1.333948][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.334231][ T1] with environment: [ 1.334415][ T1] HOME=/ [ 1.334586][ T1] TERM=dumb [ 1.334759][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.335034][ T1] nr_open=2147483584 [ 1.335204][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.335540][ T1] virtme_rw_overlay0=/etc [ 1.335744][ T1] virtme_rw_overlay1=/lib [ 1.335959][ T1] virtme_rw_overlay2=/home [ 1.336150][ T1] virtme_rw_overlay3=/opt [ 1.336363][ T1] virtme_rw_overlay4=/srv [ 1.336576][ T1] virtme_rw_overlay5=/usr [ 1.336787][ T1] virtme_rw_overlay6=/var [ 1.336979][ T1] virtme_rw_overlay7=/tmp [ 1.337187][ T1] virtme_console=ttyS0 [ 1.337404][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.352403][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.353663][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.364926][ T1] overlayfs: failed to set xattr on upper [ 1.365221][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.365588][ T1] overlayfs: ...falling back to uuid=null. [ 1.367919][ T1] overlayfs: failed to set xattr on upper [ 1.368156][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.368546][ T1] overlayfs: ...falling back to uuid=null. [ 1.370531][ T1] overlayfs: failed to set xattr on upper [ 1.370771][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.371058][ T1] overlayfs: ...falling back to uuid=null. [ 1.372976][ T1] overlayfs: failed to set xattr on upper [ 1.373204][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.373544][ T1] overlayfs: ...falling back to uuid=null. [ 1.375506][ T1] overlayfs: failed to set xattr on upper [ 1.375740][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376033][ T1] overlayfs: ...falling back to uuid=null. [ 1.378442][ T1] overlayfs: failed to set xattr on upper [ 1.378680][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.378968][ T1] overlayfs: ...falling back to uuid=null. [ 1.381240][ T1] overlayfs: failed to set xattr on upper [ 1.381482][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.381777][ T1] overlayfs: ...falling back to uuid=null. [ 1.383710][ T1] overlayfs: failed to set xattr on upper [ 1.383940][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.384243][ T1] overlayfs: ...falling back to uuid=null. [ 1.395664][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.411835][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.676856][ T73] systemd-tmpfile (73) used greatest stack depth: 24320 bytes left [ 3.676875][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.676877][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.676879][ T73] preempt_count: 2, expected: 0 [ 3.676879][ T73] RCU nest depth: 0, expected: 0 [ 3.676880][ T73] locks held by systemd-tmpfile/73: 5, last CPU#3: [ 3.676882][ T73] #0: ffffffff890027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.676895][ T73] #1: ffffffff89169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.676901][ T73] #2: ffffffff89169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.676904][ T73] #3: ffffffff89089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.676908][ T73] #4: ffffffff89089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.676912][ T73] irq event stamp: 2371920 [ 3.676913][ T73] hardirqs last enabled at (2371919): [] __down_trylock_console_sem+0x86/0xa0 [ 3.676915][ T73] hardirqs last disabled at (2371920): [] console_emit_next_record+0x3d4/0x4c0 [ 3.676917][ T73] softirqs last enabled at (2370086): [] handle_softirqs+0x67c/0x900 [ 3.676919][ T73] softirqs last disabled at (2368669): [] __irq_exit_rcu+0x145/0x1c0 [ 3.676922][ T73] Preemption disabled at: [ 3.676922][ T73] [<0000000000000000>] 0x0 [ 3.676930][ T73] CPU: 3 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.676933][ T73] Tainted: [W]=WARN [ 3.676934][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.676936][ T73] Call Trace: [ 3.676938][ T73] [ 3.676939][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.676946][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.676951][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.676955][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.676960][ T73] __kmalloc_noprof+0x443/0x760 [ 3.676962][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.676968][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.676971][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.676974][ T73] put_chars+0x1e1/0x2f0 [ 3.676976][ T73] ? __send_to_port+0x420/0x420 [ 3.676978][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.676983][ T73] ? validate_chain+0x38b/0xc20 [ 3.676988][ T73] hvc_console_print+0x292/0x780 [ 3.676994][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.676996][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.676998][ T73] ? lock_acquire+0x13c/0x160 [ 3.677002][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.677006][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.677008][ T73] ? console_flush_one_record+0x106/0x710 [ 3.677011][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.677013][ T73] ? lock_acquire+0x13c/0x160 [ 3.677017][ T73] console_flush_one_record+0x46f/0x710 [ 3.677021][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.677023][ T73] ? __lock_acquire+0x518/0xc20 [ 3.677028][ T73] console_unlock+0xee/0x1f0 [ 3.677030][ T73] ? console_flush_one_record+0x710/0x710 [ 3.677032][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.677034][ T73] ? lock_acquire+0x60/0x160 [ 3.677038][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.677040][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.677043][ T73] vprintk_emit+0x37c/0x3e0 [ 3.677046][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.677050][ T73] ? __lock_acquire+0x518/0xc20 [ 3.677053][ T73] _printk+0xc7/0x100 [ 3.677057][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.677060][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.677062][ T73] ? __rwlock_init+0x150/0x150 [ 3.677066][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.677068][ T73] do_exit.cold+0x82/0x9c [ 3.677072][ T73] ? exit_notify+0x890/0x890 [ 3.677074][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.677076][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.677080][ T73] do_group_exit+0xb8/0x370 [ 3.677081][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.677081][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.677081][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.677081][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.677083][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.677085][ T73] x64_sys_call+0x1567/0x1570 [ 3.677087][ T73] do_syscall_64+0xff/0x530 [ 3.677090][ T73] ? exc_page_fault+0xee/0x100 [ 3.677093][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.677095][ T73] RIP: 0033:0x7f671c2d71b8 [ 3.677097][ T73] Code: Unable to access opcode bytes at 0x7f671c2d718e. [ 3.677098][ T73] RSP: 002b:00007ffdc9651898 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.677101][ T73] RAX: ffffffffffffffda RBX: 00007f671c407f88 RCX: 00007f671c2d71b8 [ 3.677102][ T73] RDX: 00007f671bb354c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.677103][ T73] RBP: 00007ffdc96518f0 R08: 0000000000000000 R09: 0000000000001000 [ 3.677104][ T73] R10: 00007ffdc96516b0 R11: 0000000000000246 R12: 0000000000000001 [ 3.677104][ T73] R13: 0000000000000049 R14: 00007f671c406680 R15: 00007f671c407fa0 [ 3.677111][ T73] [ 3.703091][ T1] virtme-ng-init: basic initialization done [ 3.756281][ T79] ip (79) used greatest stack depth: 24096 bytes left [ 3.804715][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.805114][ T75] virtme-ng-init: triggering udev coldplug [ 6.159664][ T75] virtme-ng-init: waiting for udev to settle [ 6.159680][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.159684][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.159686][ T75] preempt_count: 1, expected: 0 [ 6.159687][ T75] RCU nest depth: 0, expected: 0 [ 6.159689][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 6.159692][ T75] #0: ffffffff89169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.159708][ T75] #1: ffffffff89169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.159715][ T75] #2: ffffffff89089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.159721][ T75] #3: ffffffff89089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.159727][ T75] irq event stamp: 3014 [ 6.159728][ T75] hardirqs last enabled at (3013): [] __down_trylock_console_sem+0x86/0xa0 [ 6.159732][ T75] hardirqs last disabled at (3014): [] console_emit_next_record+0x3d4/0x4c0 [ 6.159734][ T75] softirqs last enabled at (2524): [] fpu_clone+0xd9/0x410 [ 6.159739][ T75] softirqs last disabled at (2522): [] fpu_clone+0x82/0x410 [ 6.159742][ T75] Preemption disabled at: [ 6.159743][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.159751][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.159755][ T75] Tainted: [W]=WARN [ 6.159757][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.159759][ T75] Call Trace: [ 6.159761][ T75] [ 6.159763][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.159770][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.159774][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.159780][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.159785][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.159793][ T75] __kmalloc_noprof+0x443/0x760 [ 6.159796][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.159805][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.159808][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.159813][ T75] put_chars+0x1e1/0x2f0 [ 6.159817][ T75] ? __send_to_port+0x420/0x420 [ 6.159819][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.159827][ T75] ? validate_chain+0x38b/0xc20 [ 6.159836][ T75] hvc_console_print+0x292/0x780 [ 6.159847][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.159850][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.159854][ T75] ? lock_acquire+0x13c/0x160 [ 6.159860][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.159866][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.159869][ T75] ? console_flush_one_record+0x106/0x710 [ 6.159874][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.159877][ T75] ? lock_acquire+0x13c/0x160 [ 6.159884][ T75] console_flush_one_record+0x46f/0x710 [ 6.159891][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.159893][ T75] ? __lock_acquire+0x518/0xc20 [ 6.159902][ T75] console_unlock+0xee/0x1f0 [ 6.159907][ T75] ? console_flush_one_record+0x710/0x710 [ 6.159909][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.159913][ T75] ? lock_acquire+0x60/0x160 [ 6.159919][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.159921][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.159926][ T75] vprintk_emit+0x37c/0x3e0 [ 6.159932][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.159937][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.159945][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.159951][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.159953][ T75] ? simple_strntoull+0x10f/0x140 [ 6.159959][ T75] ? date_str+0x1e0/0x1e0 [ 6.159964][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.159971][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.159976][ T75] ? vprintk_default+0x20/0x20 [ 6.159983][ T75] ? vprintk_default+0x20/0x20 [ 6.159987][ T75] new_sync_write+0x33e/0x760 [ 6.159992][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.159997][ T75] ? new_sync_read+0x750/0x750 [ 6.160004][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.160012][ T75] ? __fget_files+0x1e3/0x460 [ 6.160018][ T75] vfs_write+0x6a2/0xbd0 [ 6.160025][ T75] ksys_write+0x116/0x250 [ 6.160030][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.160035][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.160041][ T75] do_syscall_64+0xff/0x530 [ 6.160044][ T75] ? exc_page_fault+0xee/0x100 [ 6.160049][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.160053][ T75] RIP: 0033:0x7f667be92ed2 [ 6.160058][ 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 [ 6.160060][ T75] RSP: 002b:00007f667bdd9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.160064][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f667be92ed2 [ 6.160066][ T75] RDX: 000000000000002e RSI: 00007f66740012c0 RDI: 0000000000000003 [ 6.160068][ T75] RBP: 00007f667bdd9c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.160069][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f667bf1d0a0 [ 6.160070][ T75] R13: 00007f667be1b3e0 R14: 00007f66740012c0 R15: 00007f667bdd9da8 [ 6.160083][ T75] [ 6.736575][ T75] virtme-ng-init: udev is done [ 6.747529][ T1] virtme-ng-init: initialization done