virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.989904][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.989923][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.989925][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.989927][ T1] preempt_count: 1, expected: 0 [ 0.989928][ T1] RCU nest depth: 0, expected: 0 [ 0.989928][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.989930][ T1] #0: ff110000028a6938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.989942][ T1] #1: ffffffff9ff6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.989948][ T1] #2: ffffffff9ff6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.989951][ T1] #3: ffffffff9fe89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.989955][ T1] #4: ffffffff9fe89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.989958][ T1] irq event stamp: 315826 [ 0.989959][ T1] hardirqs last enabled at (315825): [] __down_trylock_console_sem+0x86/0xa0 [ 0.989962][ T1] hardirqs last disabled at (315826): [] console_emit_next_record+0x3d4/0x4c0 [ 0.989964][ T1] softirqs last enabled at (314782): [] handle_softirqs+0x67c/0x900 [ 0.989967][ T1] softirqs last disabled at (313869): [] __irq_exit_rcu+0x145/0x1c0 [ 0.989969][ T1] Preemption disabled at: [ 0.989970][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.989975][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.989977][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.989979][ T1] Call Trace: [ 0.989980][ T1] [ 0.989983][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.989988][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.989989][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.989994][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.989997][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.990002][ T1] __kmalloc_noprof+0x443/0x760 [ 0.990004][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.990010][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.990013][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.990016][ T1] put_chars+0x1e1/0x2f0 [ 0.990019][ T1] ? __send_to_port+0x420/0x420 [ 0.990022][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.990026][ T1] ? validate_chain+0x38b/0xc20 [ 0.990030][ T1] hvc_console_print+0x292/0x780 [ 0.990033][ T1] ? __lock_acquire+0x518/0xc20 [ 0.990035][ T1] ? __lock_acquire+0x518/0xc20 [ 0.990039][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.990042][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990045][ T1] ? lock_acquire+0x13c/0x160 [ 0.990049][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.990052][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.990053][ T1] ? console_flush_one_record+0x106/0x710 [ 0.990056][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990058][ T1] ? lock_acquire+0x13c/0x160 [ 0.990062][ T1] console_flush_one_record+0x46f/0x710 [ 0.990065][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.990066][ T1] ? __lock_acquire+0x518/0xc20 [ 0.990072][ T1] console_unlock+0xee/0x1f0 [ 0.990074][ T1] ? console_flush_one_record+0x710/0x710 [ 0.990075][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990077][ T1] ? lock_acquire+0x60/0x160 [ 0.990081][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.990083][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.990085][ T1] vprintk_emit+0x37c/0x3e0 [ 0.990088][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.990090][ T1] ? find_held_lock+0x2b/0x80 [ 0.990092][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.990095][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.990098][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.990103][ T1] ? device_rename.cold+0xa/0xa [ 0.990105][ T1] ? __lock_acquire+0x518/0xc20 [ 0.990109][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.990111][ T1] ? find_held_lock+0x2b/0x80 [ 0.990115][ T1] dev_printk_emit+0xb9/0xee [ 0.990118][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.990121][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.990125][ T1] ? proc_register+0x368/0x8b0 [ 0.990132][ T1] _dev_info+0xe2/0x116 [ 0.990134][ T1] ? _dev_notice+0x120/0x120 [ 0.990139][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.990143][ T1] ? rtc_proc_show+0x400/0x400 [ 0.990148][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.990153][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.990157][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.990164][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.990168][ T1] cmos_do_probe+0x73b/0x98a [ 0.990170][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.990173][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.990174][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.990181][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.990182][ T1] ? mc146818_set_time+0x500/0x500 [ 0.990186][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.990187][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.990193][ T1] platform_probe+0xfe/0x1f0 [ 0.990195][ T1] call_driver_probe+0x61/0x1c0 [ 0.990198][ T1] really_probe+0x199/0x760 [ 0.990201][ T1] ? __device_attach_driver+0x280/0x280 [ 0.990203][ T1] __driver_probe_device+0x24f/0x440 [ 0.990206][ T1] ? __device_attach_driver+0x280/0x280 [ 0.990208][ T1] ? __device_attach_driver+0x280/0x280 [ 0.990209][ T1] driver_probe_device+0x4a/0xf0 [ 0.990212][ T1] __driver_attach+0x1b8/0x540 [ 0.990214][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.990217][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.990220][ T1] ? bus_remove_file+0x50/0x50 [ 0.990221][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.990225][ T1] ? rtc_dev_init+0x40/0x40 [ 0.990230][ T1] ? rtc_dev_init+0x40/0x40 [ 0.990232][ T1] bus_add_driver+0x2c8/0x530 [ 0.990236][ T1] driver_register+0x1a3/0x390 [ 0.990239][ T1] __platform_driver_probe+0x13f/0x270 [ 0.990242][ T1] cmos_init+0x31/0x40 [ 0.990243][ T1] do_one_initcall+0x124/0x4f0 [ 0.990247][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.990249][ T1] ? parameq+0x110/0x110 [ 0.990254][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.990258][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990261][ T1] kernel_init_freeable+0x596/0x630 [ 0.990264][ T1] ? rest_init+0x280/0x280 [ 0.990266][ T1] kernel_init+0x21/0x150 [ 0.990268][ T1] ? rest_init+0x280/0x280 [ 0.990269][ T1] ret_from_fork+0x4a4/0x720 [ 0.990274][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.990277][ T1] ? __switch_to+0x5a3/0xe00 [ 0.990280][ T1] ? rest_init+0x280/0x280 [ 0.990282][ T1] ret_from_fork_asm+0x11/0x20 [ 0.990290][ T1] [ 1.021294][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T11:01:16 UTC (1787914876) [ 1.022285][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.025117][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.033857][ T1] NET: Registered PF_INET6 protocol family [ 1.037775][ T1] Segment Routing with IPv6 [ 1.038157][ T1] In-situ OAM (IOAM) with IPv6 [ 1.038538][ T1] NET: Registered PF_PACKET protocol family [ 1.038977][ T1] 9pnet: Installing 9P2000 support [ 1.039336][ T1] Key type dns_resolver registered [ 1.039991][ T1] NET: Registered PF_VSOCK protocol family [ 1.044178][ T1] IPI shorthand broadcast: enabled [ 1.148779][ T1] sched_clock: Marking stable (1114001652, 33791426)->(1222966151, -75173073) [ 1.152063][ T1] registered taskstats version 1 [ 1.153816][ T1] Loading compiled-in X.509 certificates [ 1.253233][ T1] Demotion targets for Node 0: null [ 1.253537][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11655) [ 1.253899][ T1] page_owner is disabled [ 1.262910][ T1] PM: Magic number: 6:245:25 [ 1.263327][ T1] netconsole: network logging started [ 1.264702][ T1] ALSA device list: [ 1.265339][ T1] No soundcards found. [ 1.266503][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.268942][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.269846][ T1] devtmpfs: mounted [ 1.270119][ T1] VFS: Pivoted into new rootfs [ 1.297850][ T1] Freeing unused kernel image (initmem) memory: 2568K [ 1.298172][ T1] Write protecting the kernel read-only data: 57344k [ 1.299164][ T1] Freeing unused kernel image (text/rodata gap) memory: 1844K [ 1.299496][ T1] Freeing unused kernel image (rodata/data gap) memory: 220K [ 1.299835][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.300147][ T1] with arguments: [ 1.300325][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.300558][ T1] with environment: [ 1.300720][ T1] HOME=/ [ 1.302801][ T1] TERM=dumb [ 1.302935][ T1] virtme_hostname=vmksft-nf-dbg,debug-threads=on [ 1.303131][ T1] nr_open=2147483584 [ 1.303250][ T1] virtme_link_mods=/srv/vmksft/testing/wt-16/.virtme_mods/lib/modules/0.0.0 [ 1.303512][ T1] virtme_rw_overlay0=/etc [ 1.303665][ T1] virtme_rw_overlay1=/lib [ 1.303825][ T1] virtme_rw_overlay2=/home [ 1.303970][ T1] virtme_rw_overlay3=/opt [ 1.304114][ T1] virtme_rw_overlay4=/srv [ 1.304269][ T1] virtme_rw_overlay5=/usr [ 1.304419][ T1] virtme_rw_overlay6=/var [ 1.304564][ T1] virtme_rw_overlay7=/tmp [ 1.304718][ T1] virtme_console=ttyS0 [ 1.304873][ T1] virtme_chdir=srv/vmksft/testing/wt-16 [ 1.321992][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.323216][ T1] virtme-ng-init: Setting hostname to vmksft-nf-dbg,debug-threads=on... [ 1.332318][ T1] overlayfs: failed to set xattr on upper [ 1.332620][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.332963][ T1] overlayfs: ...falling back to uuid=null. [ 1.335575][ T1] overlayfs: failed to set xattr on upper [ 1.335823][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.336131][ T1] overlayfs: ...falling back to uuid=null. [ 1.338014][ T1] overlayfs: failed to set xattr on upper [ 1.338241][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.338547][ T1] overlayfs: ...falling back to uuid=null. [ 1.340475][ T1] overlayfs: failed to set xattr on upper [ 1.340705][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.340990][ T1] overlayfs: ...falling back to uuid=null. [ 1.343626][ T1] overlayfs: failed to set xattr on upper [ 1.343875][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.344164][ T1] overlayfs: ...falling back to uuid=null. [ 1.345973][ T1] overlayfs: failed to set xattr on upper [ 1.346204][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.346504][ T1] overlayfs: ...falling back to uuid=null. [ 1.348802][ T1] overlayfs: failed to set xattr on upper [ 1.349036][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.349319][ T1] overlayfs: ...falling back to uuid=null. [ 1.351691][ T1] overlayfs: failed to set xattr on upper [ 1.351934][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.352256][ T1] overlayfs: ...falling back to uuid=null. [ 1.363147][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.407385][ T74] kwatchdog (74) used greatest stack depth: 29680 bytes left [ 3.438752][ T72] systemd-tmpfile (72) used greatest stack depth: 24992 bytes left [ 3.438769][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.438771][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.438773][ T72] preempt_count: 2, expected: 0 [ 3.438774][ T72] RCU nest depth: 0, expected: 0 [ 3.438775][ T72] locks held by systemd-tmpfile/72: 5, last CPU#3: [ 3.438776][ T72] #0: ffffffff9fe02f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 3.438788][ T72] #1: ffffffff9ff6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.438796][ T72] #2: ffffffff9ff6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.438799][ T72] #3: ffffffff9fe89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.438802][ T72] #4: ffffffff9fe89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.438806][ T72] irq event stamp: 2359262 [ 3.438807][ T72] hardirqs last enabled at (2359261): [] __down_trylock_console_sem+0x86/0xa0 [ 3.438810][ T72] hardirqs last disabled at (2359262): [] console_emit_next_record+0x3d4/0x4c0 [ 3.438811][ T72] softirqs last enabled at (2353240): [] handle_softirqs+0x67c/0x900 [ 3.438814][ T72] softirqs last disabled at (2353235): [] __irq_exit_rcu+0x145/0x1c0 [ 3.438817][ T72] Preemption disabled at: [ 3.438817][ T72] [<0000000000000000>] 0x0 [ 3.438824][ T72] CPU: 3 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.438827][ T72] Tainted: [W]=WARN [ 3.438828][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.438830][ T72] Call Trace: [ 3.438832][ T72] [ 3.438833][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.438838][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.438843][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.438846][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.438851][ T72] __kmalloc_noprof+0x443/0x760 [ 3.438853][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.438859][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.438862][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.438865][ T72] put_chars+0x1e1/0x2f0 [ 3.438868][ T72] ? __send_to_port+0x420/0x420 [ 3.438875][ T72] hvc_console_print+0x292/0x780 [ 3.438881][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.438884][ T72] ? lock_acquire+0x13c/0x160 [ 3.438888][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.438891][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.438893][ T72] ? console_flush_one_record+0x106/0x710 [ 3.438895][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.438899][ T72] ? lock_acquire+0x13c/0x160 [ 3.438903][ T72] console_flush_one_record+0x46f/0x710 [ 3.438906][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.438907][ T72] ? __lock_acquire+0x518/0xc20 [ 3.438913][ T72] console_unlock+0xee/0x1f0 [ 3.438915][ T72] ? console_flush_one_record+0x710/0x710 [ 3.438916][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.438918][ T72] ? lock_acquire+0x60/0x160 [ 3.438922][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.438924][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.438927][ T72] vprintk_emit+0x37c/0x3e0 [ 3.438930][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.438933][ T72] ? __lock_acquire+0x518/0xc20 [ 3.438936][ T72] _printk+0xc7/0x100 [ 3.438940][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.438943][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.438946][ T72] ? __rwlock_init+0x150/0x150 [ 3.438949][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.438952][ T72] do_exit.cold+0x82/0x9c [ 3.438956][ T72] ? exit_notify+0x890/0x890 [ 3.438957][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.438960][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.438961][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.438961][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.438961][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.438961][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.438964][ T72] do_group_exit+0xb8/0x370 [ 3.438967][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.438969][ T72] x64_sys_call+0x1567/0x1570 [ 3.438971][ T72] do_syscall_64+0x10e/0x570 [ 3.438974][ T72] ? exc_page_fault+0xee/0x100 [ 3.438978][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.438980][ T72] RIP: 0033:0x7f2fce83b1b8 [ 3.438982][ T72] Code: Unable to access opcode bytes at 0x7f2fce83b18e. [ 3.438983][ T72] RSP: 002b:00007ffd485659a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.438985][ T72] RAX: ffffffffffffffda RBX: 00007f2fce96bf88 RCX: 00007f2fce83b1b8 [ 3.438987][ T72] RDX: 00007f2fce0994c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.438987][ T72] RBP: 00007ffd48565a00 R08: 0000000000000000 R09: 0000000000001000 [ 3.438988][ T72] R10: 00007ffd485657c0 R11: 0000000000000246 R12: 0000000000000001 [ 3.438989][ T72] R13: 0000000000000049 R14: 00007f2fce96a680 R15: 00007f2fce96bfa0 [ 3.438996][ T72] [ 3.464138][ T1] virtme-ng-init: basic initialization done [ 3.503284][ T80] ip (80) used greatest stack depth: 24216 bytes left [ 3.526101][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.526472][ T76] virtme-ng-init: triggering udev coldplug [ 5.573915][ T76] virtme-ng-init: waiting for udev to settle [ 5.573929][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.573931][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 5.573932][ T76] preempt_count: 1, expected: 0 [ 5.573933][ T76] RCU nest depth: 0, expected: 0 [ 5.573934][ T76] locks held by virtme-ng-init/76: 4, last CPU#0: [ 5.573936][ T76] #0: ffffffff9ff6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.573948][ T76] #1: ffffffff9ff6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.573952][ T76] #2: ffffffff9fe89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.573955][ T76] #3: ffffffff9fe89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.573959][ T76] irq event stamp: 3018 [ 5.573959][ T76] hardirqs last enabled at (3017): [] __down_trylock_console_sem+0x86/0xa0 [ 5.573963][ T76] hardirqs last disabled at (3018): [] console_emit_next_record+0x3d4/0x4c0 [ 5.573965][ T76] softirqs last enabled at (2522): [] fpu_clone+0xd9/0x410 [ 5.573969][ T76] softirqs last disabled at (2520): [] fpu_clone+0x82/0x410 [ 5.573971][ T76] Preemption disabled at: [ 5.573971][ T76] [] vprintk_emit+0x31b/0x3e0 [ 5.573977][ T76] CPU: 0 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.573980][ T76] Tainted: [W]=WARN [ 5.573981][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.573983][ T76] Call Trace: [ 5.573984][ T76] [ 5.573986][ T76] dump_stack_lvl+0x6f/0xa0 [ 5.573990][ T76] ? vprintk_emit+0x31b/0x3e0 [ 5.573992][ T76] __might_resched.cold+0x1fe/0x2c1 [ 5.573997][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.574000][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 5.574005][ T76] __kmalloc_noprof+0x443/0x760 [ 5.574007][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 5.574014][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 5.574016][ T76] alloc_buf.isra.0+0x4b/0x260 [ 5.574020][ T76] put_chars+0x1e1/0x2f0 [ 5.574022][ T76] ? __send_to_port+0x420/0x420 [ 5.574024][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.574028][ T76] ? validate_chain+0x38b/0xc20 [ 5.574033][ T76] hvc_console_print+0x292/0x780 [ 5.574040][ T76] ? hvc_write+0x3a0/0x3a0 [ 5.574042][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.574045][ T76] ? lock_acquire+0x13c/0x160 [ 5.574049][ T76] console_emit_next_record+0x22f/0x4c0 [ 5.574052][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 5.574053][ T76] ? console_flush_one_record+0x106/0x710 [ 5.574056][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.574057][ T76] ? lock_acquire+0x13c/0x160 [ 5.574061][ T76] console_flush_one_record+0x46f/0x710 [ 5.574065][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 5.574066][ T76] ? __lock_acquire+0x518/0xc20 [ 5.574071][ T76] console_unlock+0xee/0x1f0 [ 5.574074][ T76] ? console_flush_one_record+0x710/0x710 [ 5.574075][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.574077][ T76] ? lock_acquire+0x60/0x160 [ 5.574080][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.574082][ T76] ? vprintk_emit+0x320/0x3e0 [ 5.574085][ T76] vprintk_emit+0x37c/0x3e0 [ 5.574088][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 5.574091][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 5.574097][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.574100][ T76] ? vprintk_emit.cold+0x107/0x107 [ 5.574102][ T76] ? simple_strntoull+0x10f/0x140 [ 5.574106][ T76] ? date_str+0x1e0/0x1e0 [ 5.574109][ T76] ? devkmsg_write+0xd1/0x2c0 [ 5.574113][ T76] devkmsg_write.cold+0x5a/0x8b [ 5.574116][ T76] ? vprintk_default+0x20/0x20 [ 5.574120][ T76] ? vprintk_default+0x20/0x20 [ 5.574122][ T76] new_sync_write+0x33e/0x760 [ 5.574126][ T76] ? kasan_quarantine_put+0x102/0x2b0 [ 5.574129][ T76] ? new_sync_read+0x750/0x750 [ 5.574133][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 5.574138][ T76] ? __fget_files+0x1e3/0x460 [ 5.574142][ T76] vfs_write+0x6a2/0xbd0 [ 5.574146][ T76] ksys_write+0x116/0x250 [ 5.574148][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 5.574151][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.574154][ T76] do_syscall_64+0x10e/0x570 [ 5.574156][ T76] ? exc_page_fault+0xee/0x100 [ 5.574159][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.574162][ T76] RIP: 0033:0x7f6969979ed2 [ 5.574166][ T76] 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 [ 5.574167][ T76] RSP: 002b:00007f69698c0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.574170][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6969979ed2 [ 5.574171][ T76] RDX: 000000000000002e RSI: 00007f69640012c0 RDI: 0000000000000003 [ 5.574172][ T76] RBP: 00007f69698c0c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.574173][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6969a040a0 [ 5.574174][ T76] R13: 00007f69699023e0 R14: 00007f69640012c0 R15: 00007f69698c0da8 [ 5.574180][ T76] [ 5.931133][ T76] virtme-ng-init: udev is done [ 5.933878][ T1] virtme-ng-init: initialization done