virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.029024][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.029049][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.029051][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.029052][ T1] preempt_count: 1, expected: 0 [ 1.029053][ T1] RCU nest depth: 0, expected: 0 [ 1.029054][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.029056][ T1] #0: ff110000027cb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.029069][ T1] #1: ffffffff9fb79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.029075][ T1] #2: ffffffff9fb79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.029079][ T1] #3: ffffffff9fa99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.029083][ T1] #4: ffffffff9fa99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.029086][ T1] irq event stamp: 303408 [ 1.029087][ T1] hardirqs last enabled at (303407): [] __down_trylock_console_sem+0x86/0xa0 [ 1.029090][ T1] hardirqs last disabled at (303408): [] console_emit_next_record+0x3d4/0x4c0 [ 1.029091][ T1] softirqs last enabled at (302734): [] handle_softirqs+0x67c/0x900 [ 1.029095][ T1] softirqs last disabled at (302725): [] __irq_exit_rcu+0x145/0x1c0 [ 1.029097][ T1] Preemption disabled at: [ 1.029097][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.029102][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.029105][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.029107][ T1] Call Trace: [ 1.029109][ T1] [ 1.029112][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.029117][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.029119][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.029124][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.029128][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.029133][ T1] __kmalloc_noprof+0x443/0x760 [ 1.029135][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.029140][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.029143][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.029146][ T1] put_chars+0x1e1/0x2f0 [ 1.029149][ T1] ? __send_to_port+0x420/0x420 [ 1.029152][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.029155][ T1] ? validate_chain+0x38b/0xc20 [ 1.029159][ T1] hvc_console_print+0x292/0x780 [ 1.029162][ T1] ? __lock_acquire+0x518/0xc20 [ 1.029164][ T1] ? __lock_acquire+0x518/0xc20 [ 1.029168][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.029171][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.029174][ T1] ? lock_acquire+0x13c/0x160 [ 1.029178][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.029181][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.029183][ T1] ? console_flush_one_record+0x106/0x710 [ 1.029186][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.029188][ T1] ? lock_acquire+0x13c/0x160 [ 1.029192][ T1] console_flush_one_record+0x46f/0x710 [ 1.029196][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.029198][ T1] ? __lock_acquire+0x518/0xc20 [ 1.029203][ T1] console_unlock+0xee/0x1f0 [ 1.029205][ T1] ? console_flush_one_record+0x710/0x710 [ 1.029207][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.029209][ T1] ? lock_acquire+0x60/0x160 [ 1.029219][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.029220][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.029224][ T1] vprintk_emit+0x37c/0x3e0 [ 1.029227][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.029229][ T1] ? find_held_lock+0x2b/0x80 [ 1.029231][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.029234][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.029237][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.029242][ T1] ? device_rename.cold+0xa/0xa [ 1.029244][ T1] ? __lock_acquire+0x518/0xc20 [ 1.029248][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.029250][ T1] ? find_held_lock+0x2b/0x80 [ 1.029253][ T1] dev_printk_emit+0xb9/0xee [ 1.029256][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.029259][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.029263][ T1] ? proc_register+0x368/0x8b0 [ 1.029269][ T1] _dev_info+0xe2/0x116 [ 1.029272][ T1] ? _dev_notice+0x120/0x120 [ 1.029276][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.029280][ T1] ? rtc_proc_show+0x400/0x400 [ 1.029284][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.029289][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.029294][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.029301][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.029304][ T1] cmos_do_probe+0x73b/0x98a [ 1.029307][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.029309][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.029311][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.029317][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.029318][ T1] ? mc146818_set_time+0x500/0x500 [ 1.029322][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.029324][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.029329][ T1] platform_probe+0xfe/0x1f0 [ 1.029332][ T1] call_driver_probe+0x61/0x1c0 [ 1.029334][ T1] really_probe+0x199/0x760 [ 1.029338][ T1] ? __device_attach_driver+0x280/0x280 [ 1.029340][ T1] __driver_probe_device+0x24f/0x440 [ 1.029343][ T1] ? __device_attach_driver+0x280/0x280 [ 1.029344][ T1] ? __device_attach_driver+0x280/0x280 [ 1.029346][ T1] driver_probe_device+0x4a/0xf0 [ 1.029349][ T1] __driver_attach+0x1b8/0x540 [ 1.029352][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.029354][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.029357][ T1] ? bus_remove_file+0x50/0x50 [ 1.029358][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.029361][ T1] ? rtc_dev_init+0x40/0x40 [ 1.029367][ T1] ? rtc_dev_init+0x40/0x40 [ 1.029369][ T1] bus_add_driver+0x2c8/0x530 [ 1.029372][ T1] driver_register+0x1a3/0x390 [ 1.029376][ T1] __platform_driver_probe+0x13f/0x270 [ 1.029378][ T1] cmos_init+0x31/0x40 [ 1.029380][ T1] do_one_initcall+0x124/0x4f0 [ 1.029384][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.029385][ T1] ? parameq+0x110/0x110 [ 1.029390][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.029395][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.029398][ T1] kernel_init_freeable+0x596/0x630 [ 1.029401][ T1] ? rest_init+0x280/0x280 [ 1.029405][ T1] kernel_init+0x21/0x150 [ 1.029407][ T1] ? rest_init+0x280/0x280 [ 1.029408][ T1] ret_from_fork+0x474/0x6b0 [ 1.029412][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.029415][ T1] ? __switch_to+0x5a3/0xe00 [ 1.029418][ T1] ? rest_init+0x280/0x280 [ 1.029420][ T1] ret_from_fork_asm+0x11/0x20 [ 1.029428][ T1] [ 1.059091][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:37:05 UTC (1787913425) [ 1.060072][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.063099][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.072394][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.072394][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.073538][ T1] NET: Registered PF_INET6 protocol family [ 1.077543][ T1] Segment Routing with IPv6 [ 1.077935][ T1] In-situ OAM (IOAM) with IPv6 [ 1.078411][ T1] NET: Registered PF_PACKET protocol family [ 1.079602][ T1] NET: Registered PF_RDS protocol family [ 1.080140][ T1] Registered RDS/tcp transport [ 1.080390][ T1] 9pnet: Installing 9P2000 support [ 1.080727][ T1] Key type dns_resolver registered [ 1.081346][ T1] NET: Registered PF_VSOCK protocol family [ 1.085847][ T1] IPI shorthand broadcast: enabled [ 1.190792][ T1] sched_clock: Marking stable (1155002324, 34918877)->(1268842296, -78921095) [ 1.193173][ T1] registered taskstats version 1 [ 1.194983][ T1] Loading compiled-in X.509 certificates [ 1.305104][ T1] Demotion targets for Node 0: null [ 1.305522][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12150) [ 1.305856][ T1] page_owner is disabled [ 1.306643][ T1] PM: Magic number: 6:757:629 [ 1.307117][ T1] netconsole: network logging started [ 1.308516][ T1] ALSA device list: [ 1.308679][ T1] No soundcards found. [ 1.310570][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.313163][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.314026][ T1] devtmpfs: mounted [ 1.314313][ T1] VFS: Pivoted into new rootfs [ 1.345016][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.345318][ T1] Write protecting the kernel read-only data: 57344k [ 1.345995][ T1] Freeing unused kernel image (text/rodata gap) memory: 716K [ 1.346383][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.346680][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.346972][ T1] with arguments: [ 1.347100][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.347342][ T1] with environment: [ 1.347465][ T1] HOME=/ [ 1.347586][ T1] TERM=dumb [ 1.347714][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.347954][ T1] nr_open=2147483584 [ 1.348070][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.348351][ T1] virtme_rw_overlay0=/etc [ 1.348504][ T1] virtme_rw_overlay1=/lib [ 1.348657][ T1] virtme_rw_overlay2=/home [ 1.348816][ T1] virtme_rw_overlay3=/opt [ 1.348982][ T1] virtme_rw_overlay4=/srv [ 1.349133][ T1] virtme_rw_overlay5=/usr [ 1.349296][ T1] virtme_rw_overlay6=/var [ 1.349448][ T1] virtme_rw_overlay7=/tmp [ 1.349604][ T1] virtme_console=ttyS0 [ 1.349763][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.367692][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.368887][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.378857][ T1] overlayfs: failed to set xattr on upper [ 1.379174][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.379440][ T1] overlayfs: ...falling back to uuid=null. [ 1.381723][ T1] overlayfs: failed to set xattr on upper [ 1.381946][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.382192][ T1] overlayfs: ...falling back to uuid=null. [ 1.384091][ T1] overlayfs: failed to set xattr on upper [ 1.384302][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.384554][ T1] overlayfs: ...falling back to uuid=null. [ 1.386633][ T1] overlayfs: failed to set xattr on upper [ 1.386837][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.387131][ T1] overlayfs: ...falling back to uuid=null. [ 1.389084][ T1] overlayfs: failed to set xattr on upper [ 1.389293][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.389538][ T1] overlayfs: ...falling back to uuid=null. [ 1.391291][ T1] overlayfs: failed to set xattr on upper [ 1.391503][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.391760][ T1] overlayfs: ...falling back to uuid=null. [ 1.393728][ T1] overlayfs: failed to set xattr on upper [ 1.393943][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.394195][ T1] overlayfs: ...falling back to uuid=null. [ 1.396060][ T1] overlayfs: failed to set xattr on upper [ 1.396273][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.396516][ T1] overlayfs: ...falling back to uuid=null. [ 1.409806][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.410631][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.590482][ T75] systemd-tmpfile (75) used greatest stack depth: 25168 bytes left [ 3.590501][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.590503][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 3.590505][ T75] preempt_count: 2, expected: 0 [ 3.590506][ T75] RCU nest depth: 0, expected: 0 [ 3.590507][ T75] locks held by systemd-tmpfile/75: 5, last CPU#1: [ 3.590509][ T75] #0: ffffffff9fa127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.590522][ T75] #1: ffffffff9fb79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.590528][ T75] #2: ffffffff9fb79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.590532][ T75] #3: ffffffff9fa99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.590536][ T75] #4: ffffffff9fa99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.590540][ T75] irq event stamp: 2338116 [ 3.590541][ T75] hardirqs last enabled at (2338115): [] __down_trylock_console_sem+0x86/0xa0 [ 3.590544][ T75] hardirqs last disabled at (2338116): [] console_emit_next_record+0x3d4/0x4c0 [ 3.590546][ T75] softirqs last enabled at (2337802): [] handle_softirqs+0x67c/0x900 [ 3.590548][ T75] softirqs last disabled at (2337797): [] __irq_exit_rcu+0x145/0x1c0 [ 3.590551][ T75] Preemption disabled at: [ 3.590551][ T75] [<0000000000000000>] 0x0 [ 3.590559][ T75] CPU: 1 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.590563][ T75] Tainted: [W]=WARN [ 3.590564][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.590566][ T75] Call Trace: [ 3.590568][ T75] [ 3.590569][ T75] dump_stack_lvl+0x6f/0xa0 [ 3.590576][ T75] __might_resched.cold+0x1fe/0x2c1 [ 3.590581][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.590586][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 3.590592][ T75] __kmalloc_noprof+0x443/0x760 [ 3.590595][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 3.590602][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 3.590605][ T75] alloc_buf.isra.0+0x4b/0x260 [ 3.590609][ T75] put_chars+0x1e1/0x2f0 [ 3.590613][ T75] ? __send_to_port+0x420/0x420 [ 3.590615][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.590620][ T75] ? validate_chain+0x38b/0xc20 [ 3.590627][ T75] hvc_console_print+0x292/0x780 [ 3.590635][ T75] ? hvc_write+0x3a0/0x3a0 [ 3.590637][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.590640][ T75] ? lock_acquire+0x13c/0x160 [ 3.590645][ T75] console_emit_next_record+0x22f/0x4c0 [ 3.590650][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 3.590652][ T75] ? console_flush_one_record+0x106/0x710 [ 3.590656][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.590659][ T75] ? lock_acquire+0x13c/0x160 [ 3.590664][ T75] console_flush_one_record+0x46f/0x710 [ 3.590669][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 3.590671][ T75] ? __lock_acquire+0x518/0xc20 [ 3.590677][ T75] console_unlock+0xee/0x1f0 [ 3.590681][ T75] ? console_flush_one_record+0x710/0x710 [ 3.590683][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.590686][ T75] ? lock_acquire+0x60/0x160 [ 3.590690][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.590692][ T75] ? vprintk_emit+0x320/0x3e0 [ 3.590696][ T75] vprintk_emit+0x37c/0x3e0 [ 3.590700][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 3.590705][ T75] ? __lock_acquire+0x518/0xc20 [ 3.590709][ T75] _printk+0xc7/0x100 [ 3.590713][ T75] ? snapshot_read.cold+0x21/0x21 [ 3.590716][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.590719][ T75] ? __rwlock_init+0x150/0x150 [ 3.590723][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.590726][ T75] do_exit.cold+0x82/0x9c [ 3.590730][ T75] ? exit_notify+0x890/0x890 [ 3.590731][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 3.590734][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.590739][ T75] do_group_exit+0xb8/0x370 [ 3.590742][ T75] __x64_sys_exit_group+0x3c/0x50 [ 3.590744][ T75] x64_sys_call+0x1567/0x1570 [ 3.590747][ T75] do_syscall_64+0xff/0x530 [ 3.590751][ T75] ? exc_page_fault+0xee/0x100 [ 3.590753][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.590753][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.590753][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.590753][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.590754][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.590757][ T75] RIP: 0033:0x7fdaf145d1b8 [ 3.590759][ T75] Code: Unable to access opcode bytes at 0x7fdaf145d18e. [ 3.590760][ T75] RSP: 002b:00007ffd06c86b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.590763][ T75] RAX: ffffffffffffffda RBX: 00007fdaf158df88 RCX: 00007fdaf145d1b8 [ 3.590764][ T75] RDX: 00007fdaf0cbb4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.590765][ T75] RBP: 00007ffd06c86b60 R08: 0000000000000000 R09: 0000000000001000 [ 3.590766][ T75] R10: 00007ffd06c86920 R11: 0000000000000246 R12: 0000000000000001 [ 3.590767][ T75] R13: 0000000000000049 R14: 00007fdaf158c680 R15: 00007fdaf158dfa0 [ 3.590775][ T75] [ 3.614168][ T1] virtme-ng-init: basic initialization done [ 3.664490][ T81] ip (81) used greatest stack depth: 24832 bytes left [ 3.690156][ T80] systemd-udevd (80) used greatest stack depth: 24464 bytes left [ 3.690339][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.690883][ T77] virtme-ng-init: triggering udev coldplug [ 6.079836][ T77] virtme-ng-init: waiting for udev to settle [ 6.079852][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.079854][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 6.079856][ T77] preempt_count: 1, expected: 0 [ 6.079857][ T77] RCU nest depth: 0, expected: 0 [ 6.079858][ T77] locks held by virtme-ng-init/77: 4, last CPU#0: [ 6.079861][ T77] #0: ffffffff9fb79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.079874][ T77] #1: ffffffff9fb79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.079878][ T77] #2: ffffffff9fa99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.079882][ T77] #3: ffffffff9fa99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.079886][ T77] irq event stamp: 3038 [ 6.079887][ T77] hardirqs last enabled at (3037): [] __down_trylock_console_sem+0x86/0xa0 [ 6.079889][ T77] hardirqs last disabled at (3038): [] console_emit_next_record+0x3d4/0x4c0 [ 6.079891][ T77] softirqs last enabled at (2866): [] handle_softirqs+0x67c/0x900 [ 6.079895][ T77] softirqs last disabled at (2857): [] __irq_exit_rcu+0x145/0x1c0 [ 6.079897][ T77] Preemption disabled at: [ 6.079898][ T77] [] vprintk_emit+0x31b/0x3e0 [ 6.079904][ T77] CPU: 0 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.079908][ T77] Tainted: [W]=WARN [ 6.079909][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.079911][ T77] Call Trace: [ 6.079913][ T77] [ 6.079914][ T77] dump_stack_lvl+0x6f/0xa0 [ 6.079924][ T77] ? vprintk_emit+0x31b/0x3e0 [ 6.079926][ T77] __might_resched.cold+0x1fe/0x2c1 [ 6.079931][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.079936][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 6.079941][ T77] __kmalloc_noprof+0x443/0x760 [ 6.079943][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 6.079950][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 6.079953][ T77] alloc_buf.isra.0+0x4b/0x260 [ 6.079956][ T77] put_chars+0x1e1/0x2f0 [ 6.079959][ T77] ? __send_to_port+0x420/0x420 [ 6.079961][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.079965][ T77] ? validate_chain+0x38b/0xc20 [ 6.079971][ T77] hvc_console_print+0x292/0x780 [ 6.079978][ T77] ? hvc_write+0x3a0/0x3a0 [ 6.079980][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.079982][ T77] ? lock_acquire+0x13c/0x160 [ 6.079986][ T77] console_emit_next_record+0x22f/0x4c0 [ 6.079990][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 6.079992][ T77] ? console_flush_one_record+0x106/0x710 [ 6.079995][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.079998][ T77] ? lock_acquire+0x13c/0x160 [ 6.080002][ T77] console_flush_one_record+0x46f/0x710 [ 6.080006][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 6.080008][ T77] ? __lock_acquire+0x518/0xc20 [ 6.080013][ T77] console_unlock+0xee/0x1f0 [ 6.080016][ T77] ? console_flush_one_record+0x710/0x710 [ 6.080018][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.080020][ T77] ? lock_acquire+0x60/0x160 [ 6.080024][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.080025][ T77] ? vprintk_emit+0x320/0x3e0 [ 6.080029][ T77] vprintk_emit+0x37c/0x3e0 [ 6.080032][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 6.080036][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 6.080042][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.080045][ T77] ? vprintk_emit.cold+0x107/0x107 [ 6.080047][ T77] ? simple_strntoull+0x10f/0x140 [ 6.080052][ T77] ? date_str+0x1e0/0x1e0 [ 6.080055][ T77] ? devkmsg_write+0xd1/0x2c0 [ 6.080060][ T77] devkmsg_write.cold+0x5a/0x8b [ 6.080063][ T77] ? vprintk_default+0x20/0x20 [ 6.080067][ T77] ? vprintk_default+0x20/0x20 [ 6.080070][ T77] new_sync_write+0x33e/0x760 [ 6.080074][ T77] ? kasan_quarantine_put+0x42/0x2b0 [ 6.080077][ T77] ? new_sync_read+0x750/0x750 [ 6.080081][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 6.080086][ T77] ? __fget_files+0x1e3/0x460 [ 6.080090][ T77] vfs_write+0x6a2/0xbd0 [ 6.080094][ T77] ksys_write+0x116/0x250 [ 6.080098][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 6.080101][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.080105][ T77] do_syscall_64+0xff/0x530 [ 6.080107][ T77] ? exc_page_fault+0xee/0x100 [ 6.080110][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.080112][ T77] RIP: 0033:0x7f9c050bded2 [ 6.080116][ T77] 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 [ 6.080118][ T77] RSP: 002b:00007f9c05004c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.080121][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f9c050bded2 [ 6.080123][ T77] RDX: 000000000000002e RSI: 00007f9c000012c0 RDI: 0000000000000003 [ 6.080124][ T77] RBP: 00007f9c05004c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.080124][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9c051480a0 [ 6.080125][ T77] R13: 00007f9c050463e0 R14: 00007f9c000012c0 R15: 00007f9c05004da8 [ 6.080132][ T77] [ 6.880690][ T77] virtme-ng-init: udev is done [ 6.884640][ T1] virtme-ng-init: initialization done