virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.047591][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.047623][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.047626][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.047628][ T1] preempt_count: 1, expected: 0 [ 1.047628][ T1] RCU nest depth: 0, expected: 0 [ 1.047629][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.047632][ T1] #0: ff110000028db938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.047644][ T1] #1: ffffffff9fb99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.047650][ T1] #2: ffffffff9fb99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.047654][ T1] #3: ffffffff9fa89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.047657][ T1] #4: ffffffff9fa89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.047661][ T1] irq event stamp: 317812 [ 1.047661][ T1] hardirqs last enabled at (317811): [] __down_trylock_console_sem+0x86/0xa0 [ 1.047664][ T1] hardirqs last disabled at (317812): [] console_emit_next_record+0x3f8/0x4f0 [ 1.047666][ T1] softirqs last enabled at (317506): [] handle_softirqs+0x67c/0x900 [ 1.047669][ T1] softirqs last disabled at (317499): [] __irq_exit_rcu+0x145/0x1c0 [ 1.047672][ T1] Preemption disabled at: [ 1.047673][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.047678][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.047681][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.047682][ T1] Call Trace: [ 1.047684][ T1] [ 1.047688][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.047693][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.047695][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.047700][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.047703][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.047708][ T1] __kmalloc_noprof+0x443/0x760 [ 1.047710][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.047715][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.047717][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.047720][ T1] put_chars+0x1e1/0x2f0 [ 1.047722][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.047724][ T1] ? __send_to_port+0x420/0x420 [ 1.047726][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.047730][ T1] ? validate_chain+0x38b/0xc20 [ 1.047735][ T1] hvc_console_print+0x292/0x780 [ 1.047746][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.047748][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.047750][ T1] ? lock_acquire+0x13c/0x160 [ 1.047754][ T1] console_emit_next_record+0x252/0x4f0 [ 1.047758][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.047762][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.047765][ T1] ? lock_acquire+0x13c/0x160 [ 1.047768][ T1] console_flush_one_record+0x46f/0x710 [ 1.047772][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.047774][ T1] ? __lock_acquire+0x518/0xc20 [ 1.047779][ T1] console_unlock+0xee/0x1f0 [ 1.047782][ T1] ? console_flush_one_record+0x710/0x710 [ 1.047783][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.047785][ T1] ? lock_acquire+0x60/0x160 [ 1.047789][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.047790][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.047794][ T1] vprintk_emit+0x37c/0x3e0 [ 1.047797][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.047799][ T1] ? find_held_lock+0x2b/0x80 [ 1.047802][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.047804][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.047808][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.047813][ T1] ? device_rename.cold+0xa/0xa [ 1.047815][ T1] ? __lock_acquire+0x518/0xc20 [ 1.047819][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.047821][ T1] ? find_held_lock+0x2b/0x80 [ 1.047825][ T1] dev_printk_emit+0xb9/0xee [ 1.047828][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.047831][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.047835][ T1] ? proc_register+0x368/0x8b0 [ 1.047842][ T1] _dev_info+0xe2/0x116 [ 1.047845][ T1] ? _dev_notice+0x120/0x120 [ 1.047849][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.047853][ T1] ? rtc_proc_show+0x400/0x400 [ 1.047858][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.047863][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.047867][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.047874][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.047877][ T1] cmos_do_probe+0x73b/0x98a [ 1.047880][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.047882][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.047884][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.047890][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.047891][ T1] ? mc146818_set_time+0x500/0x500 [ 1.047896][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.047898][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.047904][ T1] platform_probe+0xfe/0x1f0 [ 1.047907][ T1] call_driver_probe+0x61/0x1c0 [ 1.047910][ T1] really_probe+0x199/0x760 [ 1.047913][ T1] ? __device_attach_driver+0x280/0x280 [ 1.047915][ T1] __driver_probe_device+0x24f/0x440 [ 1.047918][ T1] ? __device_attach_driver+0x280/0x280 [ 1.047919][ T1] ? __device_attach_driver+0x280/0x280 [ 1.047921][ T1] driver_probe_device+0x4a/0xf0 [ 1.047923][ T1] __driver_attach+0x1b8/0x540 [ 1.047926][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.047928][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.047931][ T1] ? bus_remove_file+0x50/0x50 [ 1.047932][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.047935][ T1] ? rtc_dev_init+0x40/0x40 [ 1.047940][ T1] ? rtc_dev_init+0x40/0x40 [ 1.047942][ T1] bus_add_driver+0x2c8/0x530 [ 1.047945][ T1] driver_register+0x1a3/0x390 [ 1.047948][ T1] __platform_driver_probe+0x13f/0x270 [ 1.047951][ T1] cmos_init+0x31/0x40 [ 1.047953][ T1] do_one_initcall+0x124/0x4f0 [ 1.047956][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.047959][ T1] ? parameq+0x110/0x110 [ 1.047964][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.047967][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.047971][ T1] kernel_init_freeable+0x596/0x630 [ 1.047974][ T1] ? rest_init+0x280/0x280 [ 1.047978][ T1] kernel_init+0x21/0x150 [ 1.047980][ T1] ? rest_init+0x280/0x280 [ 1.047982][ T1] ret_from_fork+0x474/0x6b0 [ 1.047986][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.047990][ T1] ? __switch_to+0x5a3/0xe00 [ 1.047993][ T1] ? rest_init+0x280/0x280 [ 1.047996][ T1] ret_from_fork_asm+0x11/0x20 [ 1.048003][ T1] [ 1.080909][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:32:36 UTC (1787902356) [ 1.082075][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.085505][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.095594][ T1] NET: Registered PF_INET6 protocol family [ 1.100351][ T1] Segment Routing with IPv6 [ 1.100757][ T1] In-situ OAM (IOAM) with IPv6 [ 1.101221][ T1] NET: Registered PF_PACKET protocol family [ 1.101487][ T1] 9pnet: Installing 9P2000 support [ 1.101859][ T1] Key type dns_resolver registered [ 1.102850][ T1] NET: Registered PF_VSOCK protocol family [ 1.107813][ T1] IPI shorthand broadcast: enabled [ 1.220042][ T1] sched_clock: Marking stable (1182002032, 38015640)->(1301566421, -81548749) [ 1.222366][ T1] registered taskstats version 1 [ 1.225205][ T1] Loading compiled-in X.509 certificates [ 1.329227][ T1] Demotion targets for Node 0: null [ 1.329606][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11722) [ 1.329911][ T1] page_owner is disabled [ 1.330598][ T1] PM: Magic number: 6:336:522 [ 1.332151][ T1] ALSA device list: [ 1.332326][ T1] No soundcards found. [ 1.334239][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.336847][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.337661][ T1] devtmpfs: mounted [ 1.337935][ T1] VFS: Pivoted into new rootfs [ 1.368504][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.368785][ T1] Write protecting the kernel read-only data: 55296k [ 1.371288][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.371810][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.372103][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.372392][ T1] with arguments: [ 1.372518][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.372778][ T1] with environment: [ 1.372901][ T1] HOME=/ [ 1.373039][ T1] TERM=dumb [ 1.373164][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.373413][ T1] nr_open=2147483584 [ 1.373537][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.373829][ T1] virtme_rw_overlay0=/etc [ 1.373989][ T1] virtme_rw_overlay1=/lib [ 1.374164][ T1] virtme_rw_overlay2=/home [ 1.374335][ T1] virtme_rw_overlay3=/opt [ 1.374495][ T1] virtme_rw_overlay4=/srv [ 1.374651][ T1] virtme_rw_overlay5=/usr [ 1.374827][ T1] virtme_rw_overlay6=/var [ 1.374982][ T1] virtme_rw_overlay7=/tmp [ 1.375149][ T1] virtme_console=ttyS0 [ 1.375312][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.394816][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.396839][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.406405][ T1] overlayfs: failed to set xattr on upper [ 1.406701][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.406998][ T1] overlayfs: ...falling back to uuid=null. [ 1.409593][ T1] overlayfs: failed to set xattr on upper [ 1.409851][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410131][ T1] overlayfs: ...falling back to uuid=null. [ 1.412787][ T1] overlayfs: failed to set xattr on upper [ 1.413004][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.413280][ T1] overlayfs: ...falling back to uuid=null. [ 1.415675][ T1] overlayfs: failed to set xattr on upper [ 1.415911][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.416185][ T1] overlayfs: ...falling back to uuid=null. [ 1.418263][ T1] overlayfs: failed to set xattr on upper [ 1.418492][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.418738][ T1] overlayfs: ...falling back to uuid=null. [ 1.420681][ T1] overlayfs: failed to set xattr on upper [ 1.420919][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.420955][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.421252][ T1] overlayfs: ...falling back to uuid=null. [ 1.424336][ T1] overlayfs: failed to set xattr on upper [ 1.424559][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.424815][ T1] overlayfs: ...falling back to uuid=null. [ 1.426874][ T1] overlayfs: failed to set xattr on upper [ 1.427105][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.427363][ T1] overlayfs: ...falling back to uuid=null. [ 1.440608][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.514992][ T74] systemd-tmpfile (74) used greatest stack depth: 24992 bytes left [ 3.515010][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.515012][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.515017][ T74] preempt_count: 2, expected: 0 [ 3.515018][ T74] RCU nest depth: 0, expected: 0 [ 3.515019][ T74] locks held by systemd-tmpfile/74: 5, last CPU#1: [ 3.515021][ T74] #0: ffffffff9fa027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.515033][ T74] #1: ffffffff9fb99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.515039][ T74] #2: ffffffff9fb99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.515042][ T74] #3: ffffffff9fa89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.515046][ T74] #4: ffffffff9fa89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.515049][ T74] irq event stamp: 2309676 [ 3.515050][ T74] hardirqs last enabled at (2309675): [] __down_trylock_console_sem+0x86/0xa0 [ 3.515052][ T74] hardirqs last disabled at (2309676): [] console_emit_next_record+0x3f8/0x4f0 [ 3.515054][ T74] softirqs last enabled at (2307218): [] handle_softirqs+0x67c/0x900 [ 3.515057][ T74] softirqs last disabled at (2306783): [] __irq_exit_rcu+0x145/0x1c0 [ 3.515059][ T74] Preemption disabled at: [ 3.515060][ T74] [<0000000000000000>] 0x0 [ 3.515066][ T74] CPU: 1 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.515070][ T74] Tainted: [W]=WARN [ 3.515070][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.515072][ T74] Call Trace: [ 3.515074][ T74] [ 3.515075][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.515081][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.515086][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.515089][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.515094][ T74] __kmalloc_noprof+0x443/0x760 [ 3.515096][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.515102][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.515104][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.515107][ T74] put_chars+0x1e1/0x2f0 [ 3.515110][ T74] ? __send_to_port+0x420/0x420 [ 3.515111][ T74] ? printk_get_next_message+0x2fe/0x7d0 [ 3.515114][ T74] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.515117][ T74] ? validate_chain+0x38b/0xc20 [ 3.515121][ T74] hvc_console_print+0x292/0x780 [ 3.515124][ T74] ? __lock_acquire+0x518/0xc20 [ 3.515125][ T74] ? __lock_acquire+0x518/0xc20 [ 3.515130][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.515133][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.515135][ T74] ? lock_acquire+0x13c/0x160 [ 3.515139][ T74] console_emit_next_record+0x252/0x4f0 [ 3.515143][ T74] ? devkmsg_read+0x4e0/0x4e0 [ 3.515147][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.515149][ T74] ? lock_acquire+0x13c/0x160 [ 3.515152][ T74] console_flush_one_record+0x46f/0x710 [ 3.515156][ T74] ? console_emit_next_record+0x4f0/0x4f0 [ 3.515158][ T74] ? __lock_acquire+0x518/0xc20 [ 3.515163][ T74] console_unlock+0xee/0x1f0 [ 3.515165][ T74] ? console_flush_one_record+0x710/0x710 [ 3.515167][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.515169][ T74] ? lock_acquire+0x60/0x160 [ 3.515172][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.515173][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.515176][ T74] vprintk_emit+0x37c/0x3e0 [ 3.515180][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.515183][ T74] ? __lock_acquire+0x518/0xc20 [ 3.515186][ T74] _printk+0xc7/0x100 [ 3.515190][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.515193][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.515195][ T74] ? __rwlock_init+0x150/0x150 [ 3.515198][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.515201][ T74] do_exit.cold+0x82/0x9c [ 3.515205][ T74] ? exit_notify+0x890/0x890 [ 3.515206][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.515209][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.515213][ T74] do_group_exit+0xb8/0x370 [ 3.515216][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.515218][ T74] x64_sys_call+0x1567/0x1570 [ 3.515221][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.515221][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.515221][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.515221][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.515220][ T74] do_syscall_64+0xff/0x530 [ 3.515223][ T74] ? exc_page_fault+0xee/0x100 [ 3.515227][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.515229][ T74] RIP: 0033:0x7f5f5e6171b8 [ 3.515231][ T74] Code: Unable to access opcode bytes at 0x7f5f5e61718e. [ 3.515232][ T74] RSP: 002b:00007fff8e6131c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.515235][ T74] RAX: ffffffffffffffda RBX: 00007f5f5e747f88 RCX: 00007f5f5e6171b8 [ 3.515236][ T74] RDX: 00007f5f5de754c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.515237][ T74] RBP: 00007fff8e613220 R08: 0000000000000000 R09: 0000000000001000 [ 3.515238][ T74] R10: 00007fff8e612fe0 R11: 0000000000000246 R12: 0000000000000001 [ 3.515238][ T74] R13: 0000000000000049 R14: 00007f5f5e746680 R15: 00007f5f5e747fa0 [ 3.515245][ T74] [ 3.534024][ T1] virtme-ng-init: basic initialization done [ 3.561875][ T76] virtme-ng-init (76) used greatest stack depth: 24688 bytes left [ 3.613724][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.614179][ T75] virtme-ng-init: triggering udev coldplug [ 5.911814][ T75] virtme-ng-init: waiting for udev to settle [ 5.911829][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.911832][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.911834][ T75] preempt_count: 1, expected: 0 [ 5.911835][ T75] RCU nest depth: 0, expected: 0 [ 5.911836][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 5.911838][ T75] #0: ffffffff9fb99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.911851][ T75] #1: ffffffff9fb99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.911855][ T75] #2: ffffffff9fa89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.911859][ T75] #3: ffffffff9fa89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.911863][ T75] irq event stamp: 2990 [ 5.911864][ T75] hardirqs last enabled at (2989): [] __down_trylock_console_sem+0x86/0xa0 [ 5.911866][ T75] hardirqs last disabled at (2990): [] console_emit_next_record+0x3f8/0x4f0 [ 5.911868][ T75] softirqs last enabled at (2504): [] fpu_clone+0xd9/0x410 [ 5.911871][ T75] softirqs last disabled at (2502): [] fpu_clone+0x82/0x410 [ 5.911873][ T75] Preemption disabled at: [ 5.911874][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.911879][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.911883][ T75] Tainted: [W]=WARN [ 5.911884][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.911886][ T75] Call Trace: [ 5.911887][ T75] [ 5.911889][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.911894][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.911896][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.911902][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.911906][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.911910][ T75] __kmalloc_noprof+0x443/0x760 [ 5.911912][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.911918][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.911921][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.911924][ T75] put_chars+0x1e1/0x2f0 [ 5.911927][ T75] ? __send_to_port+0x420/0x420 [ 5.911928][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 5.911932][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.911935][ T75] ? validate_chain+0x38b/0xc20 [ 5.911939][ T75] hvc_console_print+0x292/0x780 [ 5.911942][ T75] ? __lock_acquire+0x518/0xc20 [ 5.911943][ T75] ? __lock_acquire+0x518/0xc20 [ 5.911947][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.911951][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.911954][ T75] ? lock_acquire+0x13c/0x160 [ 5.911957][ T75] console_emit_next_record+0x252/0x4f0 [ 5.911961][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 5.911965][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.911968][ T75] ? lock_acquire+0x13c/0x160 [ 5.911971][ T75] console_flush_one_record+0x46f/0x710 [ 5.911975][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 5.911977][ T75] ? __lock_acquire+0x518/0xc20 [ 5.911982][ T75] console_unlock+0xee/0x1f0 [ 5.911985][ T75] ? console_flush_one_record+0x710/0x710 [ 5.911986][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.911988][ T75] ? lock_acquire+0x60/0x160 [ 5.911992][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.911993][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.911996][ T75] vprintk_emit+0x37c/0x3e0 [ 5.912000][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.912003][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.912009][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.912013][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.912016][ T75] ? simple_strntoull+0x10f/0x140 [ 5.912020][ T75] ? date_str+0x1e0/0x1e0 [ 5.912023][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.912028][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.912030][ T75] ? vprintk_default+0x20/0x20 [ 5.912035][ T75] ? vprintk_default+0x20/0x20 [ 5.912037][ T75] new_sync_write+0x33e/0x760 [ 5.912041][ T75] ? kasan_quarantine_put+0x102/0x2b0 [ 5.912045][ T75] ? new_sync_read+0x750/0x750 [ 5.912049][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.912053][ T75] ? __fget_files+0x1e3/0x460 [ 5.912058][ T75] vfs_write+0x6a2/0xbd0 [ 5.912062][ T75] ksys_write+0x116/0x250 [ 5.912065][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.912068][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.912071][ T75] do_syscall_64+0xff/0x530 [ 5.912073][ T75] ? exc_page_fault+0xee/0x100 [ 5.912076][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.912079][ T75] RIP: 0033:0x7f088f52ced2 [ 5.912083][ 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 [ 5.912084][ T75] RSP: 002b:00007f088f473c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.912087][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f088f52ced2 [ 5.912089][ T75] RDX: 000000000000002e RSI: 00007f08880012c0 RDI: 0000000000000003 [ 5.912090][ T75] RBP: 00007f088f473c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.912091][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f088f5b70a0 [ 5.912091][ T75] R13: 00007f088f4b53e0 R14: 00007f08880012c0 R15: 00007f088f473da8 [ 5.912098][ T75] [ 6.436725][ T75] virtme-ng-init: udev is done [ 6.450281][ T1] virtme-ng-init: initialization done