virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.979660][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.979682][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.979684][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.979686][ T1] preempt_count: 1, expected: 0 [ 0.979687][ T1] RCU nest depth: 0, expected: 0 [ 0.979688][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.979690][ T1] #0: ff11000002926938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.979701][ T1] #1: ffffffffa0b6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.979707][ T1] #2: ffffffffa0b6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.979711][ T1] #3: ffffffffa0a89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.979714][ T1] #4: ffffffffa0a89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.979717][ T1] irq event stamp: 311216 [ 0.979718][ T1] hardirqs last enabled at (311215): [] __down_trylock_console_sem+0x86/0xa0 [ 0.979722][ T1] hardirqs last disabled at (311216): [] console_emit_next_record+0x3d4/0x4c0 [ 0.979726][ T1] softirqs last enabled at (311094): [] handle_softirqs+0x67c/0x900 [ 0.979730][ T1] softirqs last disabled at (311001): [] __irq_exit_rcu+0x145/0x1c0 [ 0.979732][ T1] Preemption disabled at: [ 0.979733][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.979737][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.979740][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.979742][ T1] Call Trace: [ 0.979743][ T1] [ 0.979747][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.979751][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.979753][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.979758][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.979761][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.979766][ T1] __kmalloc_noprof+0x443/0x760 [ 0.979769][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.979775][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.979778][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.979781][ T1] put_chars+0x1e1/0x2f0 [ 0.979783][ T1] ? __send_to_port+0x420/0x420 [ 0.979787][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.979791][ T1] ? validate_chain+0x38b/0xc20 [ 0.979795][ T1] hvc_console_print+0x292/0x780 [ 0.979798][ T1] ? __lock_acquire+0x518/0xc20 [ 0.979800][ T1] ? __lock_acquire+0x518/0xc20 [ 0.979805][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.979808][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.979811][ T1] ? lock_acquire+0x13c/0x160 [ 0.979815][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.979818][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.979819][ T1] ? console_flush_one_record+0x106/0x710 [ 0.979822][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.979824][ T1] ? lock_acquire+0x13c/0x160 [ 0.979828][ T1] console_flush_one_record+0x46f/0x710 [ 0.979832][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.979833][ T1] ? __lock_acquire+0x518/0xc20 [ 0.979838][ T1] console_unlock+0xee/0x1f0 [ 0.979841][ T1] ? console_flush_one_record+0x710/0x710 [ 0.979842][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.979844][ T1] ? lock_acquire+0x60/0x160 [ 0.979848][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.979850][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.979852][ T1] vprintk_emit+0x37c/0x3e0 [ 0.979855][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.979857][ T1] ? find_held_lock+0x2b/0x80 [ 0.979859][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.979862][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.979865][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.979870][ T1] ? device_rename.cold+0xa/0xa [ 0.979872][ T1] ? __lock_acquire+0x518/0xc20 [ 0.979877][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.979879][ T1] ? find_held_lock+0x2b/0x80 [ 0.979883][ T1] dev_printk_emit+0xb9/0xee [ 0.979885][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.979889][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.979893][ T1] ? proc_register+0x368/0x8b0 [ 0.979900][ T1] _dev_info+0xe2/0x116 [ 0.979903][ T1] ? _dev_notice+0x120/0x120 [ 0.979908][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.979913][ T1] ? rtc_proc_show+0x400/0x400 [ 0.979917][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.979922][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.979927][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.979934][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.979938][ T1] cmos_do_probe+0x73b/0x98a [ 0.979940][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.979943][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.979944][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.979951][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.979952][ T1] ? mc146818_set_time+0x500/0x500 [ 0.979956][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.979957][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.979963][ T1] platform_probe+0xfe/0x1f0 [ 0.979966][ T1] call_driver_probe+0x61/0x1c0 [ 0.979969][ T1] really_probe+0x199/0x760 [ 0.979972][ T1] ? __device_attach_driver+0x280/0x280 [ 0.979974][ T1] __driver_probe_device+0x24f/0x440 [ 0.979977][ T1] ? __device_attach_driver+0x280/0x280 [ 0.979979][ T1] ? __device_attach_driver+0x280/0x280 [ 0.979981][ T1] driver_probe_device+0x4a/0xf0 [ 0.979984][ T1] __driver_attach+0x1b8/0x540 [ 0.979986][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.979989][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.979992][ T1] ? bus_remove_file+0x50/0x50 [ 0.979993][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.979997][ T1] ? rtc_dev_init+0x40/0x40 [ 0.980003][ T1] ? rtc_dev_init+0x40/0x40 [ 0.980004][ T1] bus_add_driver+0x2c8/0x530 [ 0.980008][ T1] driver_register+0x1a3/0x390 [ 0.980011][ T1] __platform_driver_probe+0x13f/0x270 [ 0.980014][ T1] cmos_init+0x31/0x40 [ 0.980016][ T1] do_one_initcall+0x124/0x4f0 [ 0.980019][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.980021][ T1] ? parameq+0x110/0x110 [ 0.980027][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.980030][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.980033][ T1] kernel_init_freeable+0x596/0x630 [ 0.980036][ T1] ? rest_init+0x280/0x280 [ 0.980039][ T1] kernel_init+0x21/0x150 [ 0.980041][ T1] ? rest_init+0x280/0x280 [ 0.980042][ T1] ret_from_fork+0x4a4/0x720 [ 0.980047][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.980050][ T1] ? __switch_to+0x5a3/0xe00 [ 0.980053][ T1] ? rest_init+0x280/0x280 [ 0.980055][ T1] ret_from_fork_asm+0x11/0x20 [ 0.980063][ T1] [ 1.011942][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T14:06:42 UTC (1787926002) [ 1.012976][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.015969][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.022877][ T1] NET: Registered PF_INET6 protocol family [ 1.029377][ T1] Segment Routing with IPv6 [ 1.029770][ T1] In-situ OAM (IOAM) with IPv6 [ 1.030136][ T1] NET: Registered PF_PACKET protocol family [ 1.030408][ T1] 9pnet: Installing 9P2000 support [ 1.030754][ T1] Key type dns_resolver registered [ 1.031453][ T1] NET: Registered PF_VSOCK protocol family [ 1.035891][ T1] IPI shorthand broadcast: enabled [ 1.140172][ T1] sched_clock: Marking stable (1106002281, 33249376)->(1226919984, -87668327) [ 1.143466][ T1] registered taskstats version 1 [ 1.145225][ T1] Loading compiled-in X.509 certificates [ 1.248444][ T1] Demotion targets for Node 0: null [ 1.248757][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12168) [ 1.249049][ T1] page_owner is disabled [ 1.258188][ T1] PM: Magic number: 6:666:132 [ 1.258638][ T1] netconsole: network logging started [ 1.260003][ T1] ALSA device list: [ 1.260145][ T1] No soundcards found. [ 1.261494][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.264472][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.265210][ T1] devtmpfs: mounted [ 1.265530][ T1] VFS: Pivoted into new rootfs [ 1.293678][ T1] Freeing unused kernel image (initmem) memory: 2568K [ 1.293921][ T1] Write protecting the kernel read-only data: 57344k [ 1.297579][ T1] Freeing unused kernel image (text/rodata gap) memory: 1840K [ 1.297912][ T1] Freeing unused kernel image (rodata/data gap) memory: 220K [ 1.298198][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.298922][ T1] with arguments: [ 1.299045][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.299304][ T1] with environment: [ 1.299429][ T1] HOME=/ [ 1.299548][ T1] TERM=dumb [ 1.299672][ T1] virtme_hostname=vmksft-nf-dbg,debug-threads=on [ 1.299866][ T1] nr_open=2147483584 [ 1.299981][ T1] virtme_link_mods=/srv/vmksft/testing/wt-16/.virtme_mods/lib/modules/0.0.0 [ 1.300259][ T1] virtme_rw_overlay0=/etc [ 1.300420][ T1] virtme_rw_overlay1=/lib [ 1.300577][ T1] virtme_rw_overlay2=/home [ 1.300728][ T1] virtme_rw_overlay3=/opt [ 1.300879][ T1] virtme_rw_overlay4=/srv [ 1.301039][ T1] virtme_rw_overlay5=/usr [ 1.301197][ T1] virtme_rw_overlay6=/var [ 1.301360][ T1] virtme_rw_overlay7=/tmp [ 1.301512][ T1] virtme_console=ttyS0 [ 1.301673][ T1] virtme_chdir=srv/vmksft/testing/wt-16 [ 1.318701][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.319851][ T1] virtme-ng-init: Setting hostname to vmksft-nf-dbg,debug-threads=on... [ 1.336083][ T1] overlayfs: failed to set xattr on upper [ 1.336371][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.336670][ T1] overlayfs: ...falling back to uuid=null. [ 1.338893][ T1] overlayfs: failed to set xattr on upper [ 1.339101][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.339431][ T1] overlayfs: ...falling back to uuid=null. [ 1.341237][ T1] overlayfs: failed to set xattr on upper [ 1.341455][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.341706][ T1] overlayfs: ...falling back to uuid=null. [ 1.343718][ T1] overlayfs: failed to set xattr on upper [ 1.343921][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.344166][ T1] overlayfs: ...falling back to uuid=null. [ 1.346009][ T1] overlayfs: failed to set xattr on upper [ 1.346212][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.346462][ T1] overlayfs: ...falling back to uuid=null. [ 1.348080][ T1] overlayfs: failed to set xattr on upper [ 1.348684][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.348932][ T1] overlayfs: ...falling back to uuid=null. [ 1.350718][ T1] overlayfs: failed to set xattr on upper [ 1.350916][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.351159][ T1] overlayfs: ...falling back to uuid=null. [ 1.352989][ T1] overlayfs: failed to set xattr on upper [ 1.353185][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.353999][ T1] overlayfs: ...falling back to uuid=null. [ 1.364925][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.406827][ T73] kwatchdog (73) used greatest stack depth: 29680 bytes left [ 3.394370][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.394370][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.394370][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.394370][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.394385][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.394387][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.394389][ T1] preempt_count: 1, expected: 0 [ 3.394389][ T1] RCU nest depth: 0, expected: 0 [ 3.394390][ T1] locks held by virtme-ng-init/1: 4, last CPU#0: [ 3.394392][ T1] #0: ffffffffa0b6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.394404][ T1] #1: ffffffffa0b6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.394408][ T1] #2: ffffffffa0a89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.394411][ T1] #3: ffffffffa0a89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.394415][ T1] irq event stamp: 568842 [ 3.394416][ T1] hardirqs last enabled at (568841): [] __down_trylock_console_sem+0x86/0xa0 [ 3.394419][ T1] hardirqs last disabled at (568842): [] console_emit_next_record+0x3d4/0x4c0 [ 3.394421][ T1] softirqs last enabled at (568740): [] handle_softirqs+0x67c/0x900 [ 3.394424][ T1] softirqs last disabled at (568735): [] __irq_exit_rcu+0x145/0x1c0 [ 3.394427][ T1] Preemption disabled at: [ 3.394427][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.394432][ T1] CPU: 0 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.394436][ T1] Tainted: [W]=WARN [ 3.394437][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.394438][ T1] Call Trace: [ 3.394440][ T1] [ 3.394442][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.394446][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.394448][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.394452][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.394455][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.394460][ T1] __kmalloc_noprof+0x443/0x760 [ 3.394463][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.394469][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.394472][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.394475][ T1] put_chars+0x1e1/0x2f0 [ 3.394478][ T1] ? __send_to_port+0x420/0x420 [ 3.394480][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.394484][ T1] ? validate_chain+0x38b/0xc20 [ 3.394489][ T1] hvc_console_print+0x292/0x780 [ 3.394496][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.394498][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.394500][ T1] ? lock_acquire+0x13c/0x160 [ 3.394504][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.394508][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.394509][ T1] ? console_flush_one_record+0x106/0x710 [ 3.394512][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.394513][ T1] ? lock_acquire+0x13c/0x160 [ 3.394517][ T1] console_flush_one_record+0x46f/0x710 [ 3.394521][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.394522][ T1] ? __lock_acquire+0x518/0xc20 [ 3.394528][ T1] console_unlock+0xee/0x1f0 [ 3.394530][ T1] ? console_flush_one_record+0x710/0x710 [ 3.394531][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.394533][ T1] ? lock_acquire+0x60/0x160 [ 3.394537][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.394539][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.394541][ T1] vprintk_emit+0x37c/0x3e0 [ 3.394544][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.394547][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.394553][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.394557][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.394558][ T1] ? simple_strntoull+0x10f/0x140 [ 3.394563][ T1] ? date_str+0x1e0/0x1e0 [ 3.394566][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.394570][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.394572][ T1] ? vprintk_default+0x20/0x20 [ 3.394576][ T1] ? vprintk_default+0x20/0x20 [ 3.394578][ T1] new_sync_write+0x33e/0x760 [ 3.394581][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.394584][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.394588][ T1] ? new_sync_read+0x750/0x750 [ 3.394595][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.394597][ T1] vfs_write+0x6a2/0xbd0 [ 3.394601][ T1] ksys_write+0x116/0x250 [ 3.394604][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.394606][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.394609][ T1] do_syscall_64+0x10e/0x570 [ 3.394611][ T1] ? exc_page_fault+0xee/0x100 [ 3.394614][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.394616][ T1] RIP: 0033:0x7fb448e49bee [ 3.394620][ 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 [ 3.394622][ T1] RSP: 002b:00007fff27a673b0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.394624][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fb448e49bee [ 3.394626][ T1] RDX: 000000000000011c RSI: 000055556bbe5630 RDI: 0000000000000003 [ 3.394627][ T1] RBP: 00007fff27a673c0 R08: 0000000000000000 R09: 0000000000000000 [ 3.394627][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb448ed50a0 [ 3.394628][ T1] R13: 00007fb448dd33e0 R14: 000055556bbe5630 R15: 00007fff27a674d8 [ 3.394634][ T1] [ 3.395450][ T72] systemd-tmpfile (72) used greatest stack depth: 24992 bytes left [ 3.396904][ T1] virtme-ng-init: basic initialization done [ 3.458209][ T78] ip (78) used greatest stack depth: 24816 bytes left [ 3.479718][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.480078][ T74] virtme-ng-init: triggering udev coldplug [ 5.462785][ T74] virtme-ng-init: waiting for udev to settle [ 5.462799][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.462801][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.462803][ T74] preempt_count: 1, expected: 0 [ 5.462804][ T74] RCU nest depth: 0, expected: 0 [ 5.462805][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 5.462807][ T74] #0: ffffffffa0b6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.462819][ T74] #1: ffffffffa0b6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.462823][ T74] #2: ffffffffa0a89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.462826][ T74] #3: ffffffffa0a89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.462829][ T74] irq event stamp: 2994 [ 5.462830][ T74] hardirqs last enabled at (2993): [] __down_trylock_console_sem+0x86/0xa0 [ 5.462833][ T74] hardirqs last disabled at (2994): [] console_emit_next_record+0x3d4/0x4c0 [ 5.462835][ T74] softirqs last enabled at (2504): [] fpu_clone+0xd9/0x410 [ 5.462839][ T74] softirqs last disabled at (2502): [] fpu_clone+0x82/0x410 [ 5.462841][ T74] Preemption disabled at: [ 5.462842][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.462847][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.462850][ T74] Tainted: [W]=WARN [ 5.462851][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.462853][ T74] Call Trace: [ 5.462854][ T74] [ 5.462856][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.462860][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.462862][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.462866][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.462870][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.462875][ T74] __kmalloc_noprof+0x443/0x760 [ 5.462877][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.462883][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.462886][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.462889][ T74] put_chars+0x1e1/0x2f0 [ 5.462892][ T74] ? __send_to_port+0x420/0x420 [ 5.462894][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.462898][ T74] ? validate_chain+0x38b/0xc20 [ 5.462903][ T74] hvc_console_print+0x292/0x780 [ 5.462909][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.462911][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.462914][ T74] ? lock_acquire+0x13c/0x160 [ 5.462918][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.462921][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.462922][ T74] ? console_flush_one_record+0x106/0x710 [ 5.462925][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.462926][ T74] ? lock_acquire+0x13c/0x160 [ 5.462930][ T74] console_flush_one_record+0x46f/0x710 [ 5.462934][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.462935][ T74] ? __lock_acquire+0x518/0xc20 [ 5.462940][ T74] console_unlock+0xee/0x1f0 [ 5.462942][ T74] ? console_flush_one_record+0x710/0x710 [ 5.462944][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.462945][ T74] ? lock_acquire+0x60/0x160 [ 5.462949][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.462951][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.462954][ T74] vprintk_emit+0x37c/0x3e0 [ 5.462957][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.462960][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.462966][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.462969][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.462971][ T74] ? simple_strntoull+0x10f/0x140 [ 5.462976][ T74] ? date_str+0x1e0/0x1e0 [ 5.462979][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.462982][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.462985][ T74] ? vprintk_default+0x20/0x20 [ 5.462989][ T74] ? vprintk_default+0x20/0x20 [ 5.462991][ T74] new_sync_write+0x33e/0x760 [ 5.462995][ T74] ? kasan_quarantine_put+0x102/0x2b0 [ 5.462998][ T74] ? new_sync_read+0x750/0x750 [ 5.463002][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.463007][ T74] ? __fget_files+0x1e3/0x460 [ 5.463010][ T74] vfs_write+0x6a2/0xbd0 [ 5.463014][ T74] ksys_write+0x116/0x250 [ 5.463016][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.463019][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.463022][ T74] do_syscall_64+0x10e/0x570 [ 5.463024][ T74] ? exc_page_fault+0xee/0x100 [ 5.463027][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.463029][ T74] RIP: 0033:0x7fb448e4aed2 [ 5.463033][ 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 [ 5.463035][ T74] RSP: 002b:00007fb448d91c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.463037][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fb448e4aed2 [ 5.463039][ T74] RDX: 000000000000002e RSI: 00007fb4440012c0 RDI: 0000000000000003 [ 5.463040][ T74] RBP: 00007fb448d91c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.463040][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb448ed50a0 [ 5.463041][ T74] R13: 00007fb448dd33e0 R14: 00007fb4440012c0 R15: 00007fb448d91da8 [ 5.463047][ T74] [ 5.878925][ T74] virtme-ng-init: udev is done [ 5.881778][ T1] virtme-ng-init: initialization done