virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.007763][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.007786][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.007788][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.007789][ T1] preempt_count: 1, expected: 0 [ 1.007790][ T1] RCU nest depth: 0, expected: 0 [ 1.007791][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.007793][ T1] #0: ff110000027c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.007805][ T1] #1: ffffffff8b369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.007811][ T1] #2: ffffffff8b369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.007815][ T1] #3: ffffffff8b289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.007819][ T1] #4: ffffffff8b289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.007822][ T1] irq event stamp: 308242 [ 1.007823][ T1] hardirqs last enabled at (308241): [] __down_trylock_console_sem+0x86/0xa0 [ 1.007826][ T1] hardirqs last disabled at (308242): [] console_emit_next_record+0x3d4/0x4c0 [ 1.007827][ T1] softirqs last enabled at (308040): [] handle_softirqs+0x67c/0x900 [ 1.007830][ T1] softirqs last disabled at (307123): [] __irq_exit_rcu+0x145/0x1c0 [ 1.007833][ T1] Preemption disabled at: [ 1.007833][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.007839][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.007842][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.007843][ T1] Call Trace: [ 1.007845][ T1] [ 1.007848][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.007854][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.007856][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.007860][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.007864][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.007869][ T1] __kmalloc_noprof+0x443/0x760 [ 1.007871][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.007877][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.007879][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.007882][ T1] put_chars+0x1e1/0x2f0 [ 1.007884][ T1] ? __send_to_port+0x420/0x420 [ 1.007888][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.007891][ T1] ? validate_chain+0x38b/0xc20 [ 1.007895][ T1] hvc_console_print+0x292/0x780 [ 1.007898][ T1] ? __lock_acquire+0x518/0xc20 [ 1.007899][ T1] ? __lock_acquire+0x518/0xc20 [ 1.007903][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.007906][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007911][ T1] ? lock_acquire+0x13c/0x160 [ 1.007911][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.007911][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.007911][ T1] ? console_flush_one_record+0x106/0x710 [ 1.007911][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007911][ T1] ? lock_acquire+0x13c/0x160 [ 1.007911][ T1] console_flush_one_record+0x46f/0x710 [ 1.007911][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.007911][ T1] ? __lock_acquire+0x518/0xc20 [ 1.007911][ T1] console_unlock+0xee/0x1f0 [ 1.007911][ T1] ? console_flush_one_record+0x710/0x710 [ 1.007911][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007911][ T1] ? lock_acquire+0x60/0x160 [ 1.007911][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.007911][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.007911][ T1] vprintk_emit+0x37c/0x3e0 [ 1.007911][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.007911][ T1] ? find_held_lock+0x2b/0x80 [ 1.007911][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.007911][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.007911][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.007911][ T1] ? device_rename.cold+0xa/0xa [ 1.007911][ T1] ? __lock_acquire+0x518/0xc20 [ 1.007911][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.007911][ T1] ? find_held_lock+0x2b/0x80 [ 1.007911][ T1] dev_printk_emit+0xb9/0xee [ 1.007911][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.007911][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.007911][ T1] ? proc_register+0x368/0x8b0 [ 1.007911][ T1] _dev_info+0xe2/0x116 [ 1.007911][ T1] ? _dev_notice+0x120/0x120 [ 1.007911][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.007911][ T1] ? rtc_proc_show+0x400/0x400 [ 1.007911][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.007911][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.007911][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.007911][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.007911][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.007911][ T1] cmos_do_probe+0x73b/0x98a [ 1.007911][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.007911][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.007911][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.007911][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.007911][ T1] ? mc146818_set_time+0x500/0x500 [ 1.007911][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.007911][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.007911][ T1] platform_probe+0xfe/0x1f0 [ 1.007911][ T1] call_driver_probe+0x61/0x1c0 [ 1.007911][ T1] really_probe+0x199/0x760 [ 1.007911][ T1] ? __device_attach_driver+0x280/0x280 [ 1.007911][ T1] __driver_probe_device+0x24f/0x440 [ 1.007911][ T1] ? __device_attach_driver+0x280/0x280 [ 1.007911][ T1] ? __device_attach_driver+0x280/0x280 [ 1.007911][ T1] driver_probe_device+0x4a/0xf0 [ 1.007911][ T1] __driver_attach+0x1b8/0x540 [ 1.007911][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.007911][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.007911][ T1] ? bus_remove_file+0x50/0x50 [ 1.007911][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.007911][ T1] ? rtc_dev_init+0x40/0x40 [ 1.007911][ T1] ? rtc_dev_init+0x40/0x40 [ 1.007911][ T1] bus_add_driver+0x2c8/0x530 [ 1.007911][ T1] driver_register+0x1a3/0x390 [ 1.007911][ T1] __platform_driver_probe+0x13f/0x270 [ 1.007911][ T1] cmos_init+0x31/0x40 [ 1.007911][ T1] do_one_initcall+0x124/0x4f0 [ 1.007911][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.007911][ T1] ? parameq+0x110/0x110 [ 1.007911][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.007911][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007911][ T1] kernel_init_freeable+0x596/0x630 [ 1.007911][ T1] ? rest_init+0x280/0x280 [ 1.007911][ T1] kernel_init+0x21/0x150 [ 1.007911][ T1] ? rest_init+0x280/0x280 [ 1.007911][ T1] ret_from_fork+0x474/0x6b0 [ 1.007911][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.007911][ T1] ? __switch_to+0x5a3/0xe00 [ 1.007911][ T1] ? rest_init+0x280/0x280 [ 1.007911][ T1] ret_from_fork_asm+0x11/0x20 [ 1.007911][ T1] [ 1.038005][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:50:03 UTC (1787921403) [ 1.038964][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.042069][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.050828][ T1] NET: Registered PF_INET6 protocol family [ 1.055032][ T1] Segment Routing with IPv6 [ 1.055449][ T1] In-situ OAM (IOAM) with IPv6 [ 1.055799][ T1] NET: Registered PF_PACKET protocol family [ 1.056360][ T1] 9pnet: Installing 9P2000 support [ 1.056731][ T1] Key type dns_resolver registered [ 1.057378][ T1] NET: Registered PF_VSOCK protocol family [ 1.061581][ T1] IPI shorthand broadcast: enabled [ 1.164556][ T1] sched_clock: Marking stable (1126002788, 37909229)->(1270876237, -106964220) [ 1.166724][ T1] registered taskstats version 1 [ 1.168525][ T1] Loading compiled-in X.509 certificates [ 1.270003][ T1] Demotion targets for Node 0: null [ 1.270311][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12237) [ 1.270592][ T1] page_owner is disabled [ 1.271268][ T1] PM: Magic number: 6:178:836 [ 1.271708][ T1] netconsole: network logging started [ 1.274458][ T1] ALSA device list: [ 1.274608][ T1] No soundcards found. [ 1.275345][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.277653][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.278402][ T1] devtmpfs: mounted [ 1.278691][ T1] VFS: Pivoted into new rootfs [ 1.306483][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.306703][ T1] Write protecting the kernel read-only data: 55296k [ 1.307162][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.307563][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.307828][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.308082][ T1] with arguments: [ 1.308192][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.308416][ T1] with environment: [ 1.308536][ T1] HOME=/ [ 1.308648][ T1] TERM=dumb [ 1.308754][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.308972][ T1] nr_open=2147483584 [ 1.309082][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.309337][ T1] virtme_rw_overlay0=/etc [ 1.309487][ T1] virtme_rw_overlay1=/lib [ 1.309628][ T1] virtme_rw_overlay2=/home [ 1.309771][ T1] virtme_rw_overlay3=/opt [ 1.309918][ T1] virtme_rw_overlay4=/srv [ 1.310059][ T1] virtme_rw_overlay5=/usr [ 1.310199][ T1] virtme_rw_overlay6=/var [ 1.310351][ T1] virtme_rw_overlay7=/tmp [ 1.310501][ T1] virtme_console=ttyS0 [ 1.310640][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.327185][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.328543][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.344125][ T1] overlayfs: failed to set xattr on upper [ 1.344492][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.344723][ T1] overlayfs: ...falling back to uuid=null. [ 1.347091][ T1] overlayfs: failed to set xattr on upper [ 1.347311][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.347538][ T1] overlayfs: ...falling back to uuid=null. [ 1.349380][ T1] overlayfs: failed to set xattr on upper [ 1.349629][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.349848][ T1] overlayfs: ...falling back to uuid=null. [ 1.351656][ T1] overlayfs: failed to set xattr on upper [ 1.351839][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.352093][ T1] overlayfs: ...falling back to uuid=null. [ 1.353932][ T1] overlayfs: failed to set xattr on upper [ 1.354116][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.354351][ T1] overlayfs: ...falling back to uuid=null. [ 1.355907][ T1] overlayfs: failed to set xattr on upper [ 1.356672][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.356893][ T1] overlayfs: ...falling back to uuid=null. [ 1.358721][ T1] overlayfs: failed to set xattr on upper [ 1.358900][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.359128][ T1] overlayfs: ...falling back to uuid=null. [ 1.360973][ T1] overlayfs: failed to set xattr on upper [ 1.361153][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.361387][ T1] overlayfs: ...falling back to uuid=null. [ 1.372828][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.421656][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.644181][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.644181][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.644181][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.644181][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.644199][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.644201][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.644203][ T1] preempt_count: 1, expected: 0 [ 3.644204][ T1] RCU nest depth: 0, expected: 0 [ 3.644205][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.644207][ T1] #0: ffffffff8b369cc0 (console_lock){+.+.}-{0:0} [ 3.644210][ T70] systemd-tmpfile (70) used greatest stack depth: 25024 bytes left [ 3.644212][ T1] , at: vprintk_emit+0x320/0x3e0 [ 3.644220][ T1] #1: ffffffff8b369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.644224][ T1] #2: ffffffff8b289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.644235][ T1] #3: ffffffff8b289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.644239][ T1] irq event stamp: 550686 [ 3.644239][ T1] hardirqs last enabled at (550685): [] __down_trylock_console_sem+0x86/0xa0 [ 3.644242][ T1] hardirqs last disabled at (550686): [] console_emit_next_record+0x3d4/0x4c0 [ 3.644244][ T1] softirqs last enabled at (550130): [] handle_softirqs+0x67c/0x900 [ 3.644247][ T1] softirqs last disabled at (550123): [] __irq_exit_rcu+0x145/0x1c0 [ 3.644250][ T1] Preemption disabled at: [ 3.644250][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.644257][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.644260][ T1] Tainted: [W]=WARN [ 3.644261][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.644263][ T1] Call Trace: [ 3.644264][ T1] [ 3.644266][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.644271][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.644274][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.644278][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.644282][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.644288][ T1] __kmalloc_noprof+0x443/0x760 [ 3.644290][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.644296][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.644299][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.644302][ T1] put_chars+0x1e1/0x2f0 [ 3.644304][ T1] ? __send_to_port+0x420/0x420 [ 3.644306][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.644310][ T1] ? validate_chain+0x38b/0xc20 [ 3.644315][ T1] hvc_console_print+0x292/0x780 [ 3.644321][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.644323][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.644325][ T1] ? lock_acquire+0x13c/0x160 [ 3.644329][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.644333][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.644335][ T1] ? console_flush_one_record+0x106/0x710 [ 3.644338][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.644340][ T1] ? lock_acquire+0x13c/0x160 [ 3.644344][ T1] console_flush_one_record+0x46f/0x710 [ 3.644348][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.644349][ T1] ? __lock_acquire+0x518/0xc20 [ 3.644354][ T1] console_unlock+0xee/0x1f0 [ 3.644357][ T1] ? console_flush_one_record+0x710/0x710 [ 3.644359][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.644361][ T1] ? lock_acquire+0x60/0x160 [ 3.644364][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.644366][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.644369][ T1] vprintk_emit+0x37c/0x3e0 [ 3.644372][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.644376][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.644381][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.644385][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.644387][ T1] ? simple_strntoull+0x10f/0x140 [ 3.644391][ T1] ? date_str+0x1e0/0x1e0 [ 3.644394][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.644398][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.644400][ T1] ? vprintk_default+0x20/0x20 [ 3.644405][ T1] ? vprintk_default+0x20/0x20 [ 3.644407][ T1] new_sync_write+0x33e/0x760 [ 3.644411][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.644414][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.644417][ T1] ? new_sync_read+0x750/0x750 [ 3.644424][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.644427][ T1] vfs_write+0x6a2/0xbd0 [ 3.644432][ T1] ksys_write+0x116/0x250 [ 3.644435][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.644437][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.644441][ T1] do_syscall_64+0xff/0x530 [ 3.644443][ T1] ? exc_page_fault+0xee/0x100 [ 3.644445][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.644448][ T1] RIP: 0033:0x7f51d83a0bee [ 3.644451][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 3.644453][ T1] RSP: 002b:00007ffd506a5210 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.644456][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f51d83a0bee [ 3.644457][ T1] RDX: 000000000000011c RSI: 0000555587e06680 RDI: 0000000000000003 [ 3.644458][ T1] RBP: 00007ffd506a5220 R08: 0000000000000000 R09: 0000000000000000 [ 3.644459][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f51d842c0a0 [ 3.644460][ T1] R13: 00007f51d832a3e0 R14: 0000555587e06680 R15: 00007ffd506a5338 [ 3.644466][ T1] [ 3.645644][ T1] virtme-ng-init: basic initialization done [ 3.676575][ T75] virtme-ng-init (75) used greatest stack depth: 24896 bytes left [ 3.704313][ T78] ip (78) used greatest stack depth: 23784 bytes left [ 3.728702][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.729105][ T74] virtme-ng-init: triggering udev coldplug [ 5.975401][ T74] virtme-ng-init: waiting for udev to settle [ 5.975420][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.975423][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.975426][ T74] preempt_count: 1, expected: 0 [ 5.975427][ T74] RCU nest depth: 0, expected: 0 [ 5.975428][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 5.975431][ T74] #0: ffffffff8b369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.975446][ T74] #1: ffffffff8b369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.975452][ T74] #2: ffffffff8b289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.975458][ T74] #3: ffffffff8b289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.975464][ T74] irq event stamp: 3132 [ 5.975465][ T74] hardirqs last enabled at (3131): [] __down_trylock_console_sem+0x86/0xa0 [ 5.975469][ T74] hardirqs last disabled at (3132): [] console_emit_next_record+0x3d4/0x4c0 [ 5.975472][ T74] softirqs last enabled at (2578): [] fpu_clone+0xd9/0x410 [ 5.975476][ T74] softirqs last disabled at (2576): [] fpu_clone+0x82/0x410 [ 5.975479][ T74] Preemption disabled at: [ 5.975480][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.975488][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.975492][ T74] Tainted: [W]=WARN [ 5.975494][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.975496][ T74] Call Trace: [ 5.975498][ T74] [ 5.975500][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.975507][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.975510][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.975517][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.975522][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.975529][ T74] __kmalloc_noprof+0x443/0x760 [ 5.975532][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.975541][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.975545][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.975549][ T74] put_chars+0x1e1/0x2f0 [ 5.975553][ T74] ? __send_to_port+0x420/0x420 [ 5.975555][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.975561][ T74] ? validate_chain+0x38b/0xc20 [ 5.975570][ T74] hvc_console_print+0x292/0x780 [ 5.975579][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.975583][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.975586][ T74] ? lock_acquire+0x13c/0x160 [ 5.975592][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.975598][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.975601][ T74] ? console_flush_one_record+0x106/0x710 [ 5.975606][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.975609][ T74] ? lock_acquire+0x13c/0x160 [ 5.975615][ T74] console_flush_one_record+0x46f/0x710 [ 5.975622][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.975625][ T74] ? __lock_acquire+0x518/0xc20 [ 5.975634][ T74] console_unlock+0xee/0x1f0 [ 5.975638][ T74] ? console_flush_one_record+0x710/0x710 [ 5.975640][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.975644][ T74] ? lock_acquire+0x60/0x160 [ 5.975650][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.975652][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.975658][ T74] vprintk_emit+0x37c/0x3e0 [ 5.975663][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.975668][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.975677][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.975682][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.975685][ T74] ? simple_strntoull+0x10f/0x140 [ 5.975690][ T74] ? date_str+0x1e0/0x1e0 [ 5.975694][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.975701][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.975706][ T74] ? vprintk_default+0x20/0x20 [ 5.975713][ T74] ? vprintk_default+0x20/0x20 [ 5.975717][ T74] new_sync_write+0x33e/0x760 [ 5.975722][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.975727][ T74] ? new_sync_read+0x750/0x750 [ 5.975734][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.975742][ T74] ? __fget_files+0x1e3/0x460 [ 5.975748][ T74] vfs_write+0x6a2/0xbd0 [ 5.975755][ T74] ksys_write+0x116/0x250 [ 5.975759][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.975764][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.975769][ T74] do_syscall_64+0xff/0x530 [ 5.975772][ T74] ? exc_page_fault+0xee/0x100 [ 5.975777][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.975780][ T74] RIP: 0033:0x7f51d83a1ed2 [ 5.975785][ T74] 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 [ 5.975787][ T74] RSP: 002b:00007f51d82e8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.975791][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f51d83a1ed2 [ 5.975793][ T74] RDX: 000000000000002e RSI: 00007f51d00012c0 RDI: 0000000000000003 [ 5.975794][ T74] RBP: 00007f51d82e8c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.975795][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f51d842c0a0 [ 5.975796][ T74] R13: 00007f51d832a3e0 R14: 00007f51d00012c0 R15: 00007f51d82e8da8 [ 5.975808][ T74] [ 6.357407][ T74] virtme-ng-init: udev is done [ 6.360307][ T1] virtme-ng-init: initialization done