virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.052219][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.052242][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.052244][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.052246][ T1] preempt_count: 1, expected: 0 [ 1.052246][ T1] RCU nest depth: 0, expected: 0 [ 1.052247][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.052249][ T1] #0: ff1100000292b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.052262][ T1] #1: ffffffffae169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.052268][ T1] #2: ffffffffae169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.052272][ T1] #3: ffffffffae089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.052276][ T1] #4: ffffffffae089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.052280][ T1] irq event stamp: 310368 [ 1.052281][ T1] hardirqs last enabled at (310367): [] __down_trylock_console_sem+0x86/0xa0 [ 1.052284][ T1] hardirqs last disabled at (310368): [] console_emit_next_record+0x3d4/0x4c0 [ 1.052286][ T1] softirqs last enabled at (310270): [] handle_softirqs+0x67c/0x900 [ 1.052289][ T1] softirqs last disabled at (310261): [] __irq_exit_rcu+0x145/0x1c0 [ 1.052291][ T1] Preemption disabled at: [ 1.052292][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.052297][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.052300][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.052302][ T1] Call Trace: [ 1.052303][ T1] [ 1.052307][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.052313][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.052315][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.052320][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.052324][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.052329][ T1] __kmalloc_noprof+0x443/0x760 [ 1.052332][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.052337][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.052340][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.052343][ T1] put_chars+0x1e1/0x2f0 [ 1.052345][ T1] ? __send_to_port+0x420/0x420 [ 1.052347][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.052352][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.052354][ T1] ? validate_chain+0x38b/0xc20 [ 1.052359][ T1] hvc_console_print+0x292/0x780 [ 1.052362][ T1] ? __lock_acquire+0x518/0xc20 [ 1.052367][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.052370][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.052375][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.052379][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.052381][ T1] ? console_flush_one_record+0x106/0x710 [ 1.052384][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.052386][ T1] ? lock_acquire+0x13c/0x160 [ 1.052391][ T1] console_flush_one_record+0x46f/0x710 [ 1.052395][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.052397][ T1] ? __lock_acquire+0x518/0xc20 [ 1.052402][ T1] console_unlock+0xee/0x1f0 [ 1.052405][ T1] ? console_flush_one_record+0x710/0x710 [ 1.052407][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.052409][ T1] ? lock_acquire+0x60/0x160 [ 1.052413][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.052415][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.052419][ T1] vprintk_emit+0x37c/0x3e0 [ 1.052422][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.052424][ T1] ? kasan_save_stack+0x2f/0x50 [ 1.052427][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 1.052429][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 1.052431][ T1] ? __devm_add_action+0x52/0x210 [ 1.052433][ T1] ? devm_nvmem_register+0x3a/0x60 [ 1.052436][ T1] ? cmos_do_probe+0x7ab/0x98a [ 1.052441][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.052446][ T1] ? device_rename.cold+0xa/0xa [ 1.052448][ T1] ? kernel_init+0x21/0x150 [ 1.052457][ T1] dev_printk_emit+0xb9/0xee [ 1.052460][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.052461][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.052464][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.052467][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.052469][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.052472][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.052477][ T1] _dev_info+0xe2/0x116 [ 1.052479][ T1] ? _dev_notice+0x120/0x120 [ 1.052481][ T1] ? acpi_enable_event+0x246/0x370 [ 1.052486][ T1] ? acpi_disable_event+0x244/0x370 [ 1.052488][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 1.052492][ T1] ? acpi_enable_event+0x370/0x370 [ 1.052493][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 1.052497][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 1.052501][ T1] cmos_do_probe+0x8be/0x98a [ 1.052503][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.052507][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.052508][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.052513][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.052515][ T1] ? mc146818_set_time+0x500/0x500 [ 1.052519][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.052521][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.052527][ T1] platform_probe+0xfe/0x1f0 [ 1.052530][ T1] call_driver_probe+0x61/0x1c0 [ 1.052533][ T1] really_probe+0x199/0x760 [ 1.052536][ T1] ? __device_attach_driver+0x280/0x280 [ 1.052539][ T1] __driver_probe_device+0x24f/0x440 [ 1.052542][ T1] ? __device_attach_driver+0x280/0x280 [ 1.052543][ T1] ? __device_attach_driver+0x280/0x280 [ 1.052545][ T1] driver_probe_device+0x4a/0xf0 [ 1.052548][ T1] __driver_attach+0x1b8/0x540 [ 1.052550][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.052552][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.052555][ T1] ? bus_remove_file+0x50/0x50 [ 1.052557][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.052560][ T1] ? rtc_dev_init+0x40/0x40 [ 1.052566][ T1] ? rtc_dev_init+0x40/0x40 [ 1.052569][ T1] bus_add_driver+0x2c8/0x530 [ 1.052572][ T1] driver_register+0x1a3/0x390 [ 1.052575][ T1] __platform_driver_probe+0x13f/0x270 [ 1.052578][ T1] cmos_init+0x31/0x40 [ 1.052581][ T1] do_one_initcall+0x124/0x4f0 [ 1.052583][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.052585][ T1] ? parameq+0x110/0x110 [ 1.052591][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.052594][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.052598][ T1] kernel_init_freeable+0x596/0x630 [ 1.052601][ T1] ? rest_init+0x280/0x280 [ 1.052604][ T1] kernel_init+0x21/0x150 [ 1.052606][ T1] ? rest_init+0x280/0x280 [ 1.052608][ T1] ret_from_fork+0x474/0x6b0 [ 1.052611][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.052615][ T1] ? __switch_to+0x5a3/0xe00 [ 1.052618][ T1] ? rest_init+0x280/0x280 [ 1.052621][ T1] ret_from_fork_asm+0x11/0x20 [ 1.052629][ T1] [ 1.087855][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.094859][ T1] NET: Registered PF_INET6 protocol family [ 1.102163][ T1] Segment Routing with IPv6 [ 1.102612][ T1] In-situ OAM (IOAM) with IPv6 [ 1.102987][ T1] NET: Registered PF_PACKET protocol family [ 1.103296][ T1] 9pnet: Installing 9P2000 support [ 1.103643][ T1] Key type dns_resolver registered [ 1.104438][ T1] NET: Registered PF_VSOCK protocol family [ 1.108722][ T1] IPI shorthand broadcast: enabled [ 1.209974][ T1] sched_clock: Marking stable (1175001958, 34074496)->(1287496570, -78420116) [ 1.212590][ T1] registered taskstats version 1 [ 1.215197][ T1] Loading compiled-in X.509 certificates [ 1.318767][ T1] Demotion targets for Node 0: null [ 1.319099][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11725) [ 1.319399][ T1] page_owner is disabled [ 1.320088][ T1] PM: Magic number: 6:75:735 [ 1.320533][ T1] netconsole: network logging started [ 1.321944][ T1] ALSA device list: [ 1.322109][ T1] No soundcards found. [ 1.323471][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.326608][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.327371][ T1] devtmpfs: mounted [ 1.327646][ T1] VFS: Pivoted into new rootfs [ 1.357092][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.357329][ T1] Write protecting the kernel read-only data: 55296k [ 1.357811][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.358246][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.358606][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.358879][ T1] with arguments: [ 1.359007][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.359257][ T1] with environment: [ 1.359425][ T1] HOME=/ [ 1.359545][ T1] TERM=dumb [ 1.359661][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.359898][ T1] nr_open=2147483584 [ 1.360016][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.360299][ T1] virtme_rw_overlay0=/etc [ 1.360457][ T1] virtme_rw_overlay1=/lib [ 1.360615][ T1] virtme_rw_overlay2=/home [ 1.360767][ T1] virtme_rw_overlay3=/opt [ 1.360926][ T1] virtme_rw_overlay4=/srv [ 1.361089][ T1] virtme_rw_overlay5=/usr [ 1.361250][ T1] virtme_rw_overlay6=/var [ 1.361408][ T1] virtme_rw_overlay7=/tmp [ 1.361567][ T1] virtme_console=ttyS0 [ 1.361719][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.377026][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.378324][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.387953][ T1] overlayfs: failed to set xattr on upper [ 1.388227][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.388529][ T1] overlayfs: ...falling back to uuid=null. [ 1.390840][ T1] overlayfs: failed to set xattr on upper [ 1.391043][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.391397][ T1] overlayfs: ...falling back to uuid=null. [ 1.393299][ T1] overlayfs: failed to set xattr on upper [ 1.393501][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.393742][ T1] overlayfs: ...falling back to uuid=null. [ 1.395786][ T1] overlayfs: failed to set xattr on upper [ 1.395985][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.396242][ T1] overlayfs: ...falling back to uuid=null. [ 1.398101][ T1] overlayfs: failed to set xattr on upper [ 1.398314][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.398555][ T1] overlayfs: ...falling back to uuid=null. [ 1.400686][ T1] overlayfs: failed to set xattr on upper [ 1.400891][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.401153][ T1] overlayfs: ...falling back to uuid=null. [ 1.402977][ T1] overlayfs: failed to set xattr on upper [ 1.403751][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.403995][ T1] overlayfs: ...falling back to uuid=null. [ 1.405867][ T1] overlayfs: failed to set xattr on upper [ 1.406086][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.406334][ T1] overlayfs: ...falling back to uuid=null. [ 1.414659][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.417648][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.701097][ T74] systemd-tmpfile (74) used greatest stack depth: 24856 bytes left [ 4.701118][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.701121][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 4.701123][ T74] preempt_count: 2, expected: 0 [ 4.701125][ T74] RCU nest depth: 0, expected: 0 [ 4.701126][ T74] locks held by systemd-tmpfile/74: 5, last CPU#2: [ 4.701129][ T74] #0: ffffffffae0027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.701145][ T74] #1: ffffffffae169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.701153][ T74] #2: ffffffffae169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.701159][ T74] #3: ffffffffae089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.701166][ T74] #4: ffffffffae089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.701172][ T74] irq event stamp: 2592390 [ 4.701173][ T74] hardirqs last enabled at (2592389): [] __down_trylock_console_sem+0x86/0xa0 [ 4.701177][ T74] hardirqs last disabled at (2592390): [] console_emit_next_record+0x3d4/0x4c0 [ 4.701180][ T74] softirqs last enabled at (2591546): [] handle_softirqs+0x67c/0x900 [ 4.701183][ T74] softirqs last disabled at (2591537): [] __irq_exit_rcu+0x145/0x1c0 [ 4.701186][ T74] Preemption disabled at: [ 4.701187][ T74] [<0000000000000000>] 0x0 [ 4.701196][ T74] CPU: 2 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.701201][ T74] Tainted: [W]=WARN [ 4.701202][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.701205][ T74] Call Trace: [ 4.701207][ T74] [ 4.701209][ T74] dump_stack_lvl+0x6f/0xa0 [ 4.701218][ T74] __might_resched.cold+0x1fe/0x2c1 [ 4.701224][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.701230][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 4.701238][ T74] __kmalloc_noprof+0x443/0x760 [ 4.701242][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 4.701251][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 4.701255][ T74] alloc_buf.isra.0+0x4b/0x260 [ 4.701260][ T74] put_chars+0x1e1/0x2f0 [ 4.701265][ T74] ? __send_to_port+0x420/0x420 [ 4.701267][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.701274][ T74] ? validate_chain+0x38b/0xc20 [ 4.701283][ T74] hvc_console_print+0x292/0x780 [ 4.701294][ T74] ? hvc_write+0x3a0/0x3a0 [ 4.701298][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.701301][ T74] ? lock_acquire+0x13c/0x160 [ 4.701309][ T74] console_emit_next_record+0x22f/0x4c0 [ 4.701315][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 4.701317][ T74] ? console_flush_one_record+0x106/0x710 [ 4.701323][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.701326][ T74] ? lock_acquire+0x13c/0x160 [ 4.701333][ T74] console_flush_one_record+0x46f/0x710 [ 4.701341][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 4.701343][ T74] ? __lock_acquire+0x518/0xc20 [ 4.701353][ T74] console_unlock+0xee/0x1f0 [ 4.701357][ T74] ? console_flush_one_record+0x710/0x710 [ 4.701360][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.701364][ T74] ? lock_acquire+0x60/0x160 [ 4.701370][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.701373][ T74] ? vprintk_emit+0x320/0x3e0 [ 4.701379][ T74] vprintk_emit+0x37c/0x3e0 [ 4.701385][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 4.701391][ T74] ? __lock_acquire+0x518/0xc20 [ 4.701397][ T74] _printk+0xc7/0x100 [ 4.701402][ T74] ? snapshot_read.cold+0x21/0x21 [ 4.701407][ T74] ? do_raw_spin_lock+0x131/0x280 [ 4.701411][ T74] ? __rwlock_init+0x150/0x150 [ 4.701418][ T74] ? do_raw_spin_lock+0x131/0x280 [ 4.701422][ T74] do_exit.cold+0x82/0x9c [ 4.701428][ T74] ? exit_notify+0x890/0x890 [ 4.701431][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 4.701436][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.701443][ T74] do_group_exit+0xb8/0x370 [ 4.701446][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.701446][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.701446][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.701446][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.701448][ T74] __x64_sys_exit_group+0x3c/0x50 [ 4.701451][ T74] x64_sys_call+0x1567/0x1570 [ 4.701454][ T74] do_syscall_64+0xff/0x530 [ 4.701458][ T74] ? exc_page_fault+0xee/0x100 [ 4.701463][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.701466][ T74] RIP: 0033:0x7efd303a31b8 [ 4.701470][ T74] Code: Unable to access opcode bytes at 0x7efd303a318e. [ 4.701471][ T74] RSP: 002b:00007fffc8fe4d58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.701475][ T74] RAX: ffffffffffffffda RBX: 00007efd304d3f88 RCX: 00007efd303a31b8 [ 4.701477][ T74] RDX: 00007efd2fc014c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.701479][ T74] RBP: 00007fffc8fe4db0 R08: 0000000000000000 R09: 0000000000001000 [ 4.701480][ T74] R10: 00007fffc8fe4b70 R11: 0000000000000246 R12: 0000000000000001 [ 4.701482][ T74] R13: 0000000000000049 R14: 00007efd304d2680 R15: 00007efd304d3fa0 [ 4.701495][ T74] [ 4.721152][ T1] virtme-ng-init: basic initialization done [ 4.762230][ T79] ip (79) used greatest stack depth: 23944 bytes left [ 4.837527][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.837929][ T75] virtme-ng-init: triggering udev coldplug [ 7.154675][ T75] virtme-ng-init: waiting for udev to settle [ 7.154691][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.154694][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 7.154697][ T75] preempt_count: 1, expected: 0 [ 7.154698][ T75] RCU nest depth: 0, expected: 0 [ 7.154700][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 7.154703][ T75] #0: ffffffffae169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 7.154718][ T75] #1: ffffffffae169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 7.154724][ T75] #2: ffffffffae089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 7.154731][ T75] #3: ffffffffae089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 7.154737][ T75] irq event stamp: 2750 [ 7.154738][ T75] hardirqs last enabled at (2749): [] __down_trylock_console_sem+0x86/0xa0 [ 7.154742][ T75] hardirqs last disabled at (2750): [] console_emit_next_record+0x3d4/0x4c0 [ 7.154745][ T75] softirqs last enabled at (2310): [] fpu_clone+0xd9/0x410 [ 7.154750][ T75] softirqs last disabled at (2308): [] fpu_clone+0x82/0x410 [ 7.154753][ T75] Preemption disabled at: [ 7.154754][ T75] [] vprintk_emit+0x31b/0x3e0 [ 7.154762][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.154766][ T75] Tainted: [W]=WARN [ 7.154768][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.154770][ T75] Call Trace: [ 7.154772][ T75] [ 7.154774][ T75] dump_stack_lvl+0x6f/0xa0 [ 7.154781][ T75] ? vprintk_emit+0x31b/0x3e0 [ 7.154785][ T75] __might_resched.cold+0x1fe/0x2c1 [ 7.154791][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.154797][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 7.154804][ T75] __kmalloc_noprof+0x443/0x760 [ 7.154808][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 7.154817][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 7.154820][ T75] alloc_buf.isra.0+0x4b/0x260 [ 7.154825][ T75] put_chars+0x1e1/0x2f0 [ 7.154830][ T75] ? __send_to_port+0x420/0x420 [ 7.154832][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 7.154839][ T75] ? validate_chain+0x38b/0xc20 [ 7.154848][ T75] hvc_console_print+0x292/0x780 [ 7.154858][ T75] ? hvc_write+0x3a0/0x3a0 [ 7.154862][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.154866][ T75] ? lock_acquire+0x13c/0x160 [ 7.154872][ T75] console_emit_next_record+0x22f/0x4c0 [ 7.154879][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 7.154881][ T75] ? console_flush_one_record+0x106/0x710 [ 7.154886][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.154890][ T75] ? lock_acquire+0x13c/0x160 [ 7.154897][ T75] console_flush_one_record+0x46f/0x710 [ 7.154904][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 7.154907][ T75] ? __lock_acquire+0x518/0xc20 [ 7.154916][ T75] console_unlock+0xee/0x1f0 [ 7.154920][ T75] ? console_flush_one_record+0x710/0x710 [ 7.154923][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.154927][ T75] ? lock_acquire+0x60/0x160 [ 7.154933][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.154936][ T75] ? vprintk_emit+0x320/0x3e0 [ 7.154941][ T75] vprintk_emit+0x37c/0x3e0 [ 7.154947][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 7.154952][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 7.154962][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 7.154967][ T75] ? vprintk_emit.cold+0x107/0x107 [ 7.154970][ T75] ? simple_strntoull+0x10f/0x140 [ 7.154976][ T75] ? date_str+0x1e0/0x1e0 [ 7.154981][ T75] ? devkmsg_write+0xd1/0x2c0 [ 7.154989][ T75] devkmsg_write.cold+0x5a/0x8b [ 7.154993][ T75] ? vprintk_default+0x20/0x20 [ 7.155001][ T75] ? vprintk_default+0x20/0x20 [ 7.155005][ T75] new_sync_write+0x33e/0x760 [ 7.155010][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 7.155016][ T75] ? new_sync_read+0x750/0x750 [ 7.155023][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 7.155032][ T75] ? __fget_files+0x1e3/0x460 [ 7.155038][ T75] vfs_write+0x6a2/0xbd0 [ 7.155046][ T75] ksys_write+0x116/0x250 [ 7.155051][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 7.155055][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.155062][ T75] do_syscall_64+0xff/0x530 [ 7.155065][ T75] ? exc_page_fault+0xee/0x100 [ 7.155077][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.155080][ T75] RIP: 0033:0x7f55d8566ed2 [ 7.155086][ 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 [ 7.155088][ T75] RSP: 002b:00007f55d84adc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 7.155092][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f55d8566ed2 [ 7.155094][ T75] RDX: 000000000000002e RSI: 00007f55d40012c0 RDI: 0000000000000003 [ 7.155095][ T75] RBP: 00007f55d84adc90 R08: 0000000000000000 R09: 0000000000000000 [ 7.155097][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f55d85f10a0 [ 7.155098][ T75] R13: 00007f55d84ef3e0 R14: 00007f55d40012c0 R15: 00007f55d84adda8 [ 7.155111][ T75] [ 7.872351][ T75] virtme-ng-init: udev is done [ 7.875277][ T1] virtme-ng-init: initialization done