virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.337804][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.337833][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.337835][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.337837][ T1] preempt_count: 1, expected: 0 [ 1.337838][ T1] RCU nest depth: 0, expected: 0 [ 1.337839][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.337841][ T1] #0: ff110000027bb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.337853][ T1] #1: ffffffffacb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.337860][ T1] #2: ffffffffacb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.337863][ T1] #3: ffffffffaca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.337867][ T1] #4: ffffffffaca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.337871][ T1] irq event stamp: 315474 [ 1.337872][ T1] hardirqs last enabled at (315473): [] __down_trylock_console_sem+0x86/0xa0 [ 1.337875][ T1] hardirqs last disabled at (315474): [] console_emit_next_record+0x3d4/0x4c0 [ 1.337877][ T1] softirqs last enabled at (315328): [] handle_softirqs+0x67c/0x900 [ 1.337880][ T1] softirqs last disabled at (315321): [] __irq_exit_rcu+0x145/0x1c0 [ 1.337882][ T1] Preemption disabled at: [ 1.337883][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.337889][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.337892][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.337893][ T1] Call Trace: [ 1.337895][ T1] [ 1.337899][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.337904][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.337906][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.337911][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.337921][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.337926][ T1] __kmalloc_noprof+0x443/0x760 [ 1.337929][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.337934][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.337937][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.337940][ T1] put_chars+0x1e1/0x2f0 [ 1.337943][ T1] ? __send_to_port+0x420/0x420 [ 1.337946][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.337950][ T1] ? validate_chain+0x38b/0xc20 [ 1.337953][ T1] hvc_console_print+0x292/0x780 [ 1.337956][ T1] ? __lock_acquire+0x518/0xc20 [ 1.337958][ T1] ? __lock_acquire+0x518/0xc20 [ 1.337962][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.337965][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.337968][ T1] ? lock_acquire+0x13c/0x160 [ 1.337972][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.337975][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.337977][ T1] ? console_flush_one_record+0x106/0x710 [ 1.337980][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.337983][ T1] ? lock_acquire+0x13c/0x160 [ 1.337986][ T1] console_flush_one_record+0x46f/0x710 [ 1.337990][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.337992][ T1] ? __lock_acquire+0x518/0xc20 [ 1.337997][ T1] console_unlock+0xee/0x1f0 [ 1.338000][ T1] ? console_flush_one_record+0x710/0x710 [ 1.338002][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.338004][ T1] ? lock_acquire+0x60/0x160 [ 1.338008][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.338010][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.338013][ T1] vprintk_emit+0x37c/0x3e0 [ 1.338016][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.338019][ T1] ? find_held_lock+0x2b/0x80 [ 1.338021][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.338023][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.338026][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.338031][ T1] ? device_rename.cold+0xa/0xa [ 1.338033][ T1] ? __lock_acquire+0x518/0xc20 [ 1.338037][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.338039][ T1] ? find_held_lock+0x2b/0x80 [ 1.338043][ T1] dev_printk_emit+0xb9/0xee [ 1.338045][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.338048][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.338052][ T1] ? proc_register+0x368/0x8b0 [ 1.338059][ T1] _dev_info+0xe2/0x116 [ 1.338061][ T1] ? _dev_notice+0x120/0x120 [ 1.338066][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.338070][ T1] ? rtc_proc_show+0x400/0x400 [ 1.338075][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.338080][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.338084][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.338091][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.338094][ T1] cmos_do_probe+0x73b/0x98a [ 1.338097][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.338099][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.338101][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.338107][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.338108][ T1] ? mc146818_set_time+0x500/0x500 [ 1.338112][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.338114][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.338120][ T1] platform_probe+0xfe/0x1f0 [ 1.338123][ T1] call_driver_probe+0x61/0x1c0 [ 1.338126][ T1] really_probe+0x199/0x760 [ 1.338129][ T1] ? __device_attach_driver+0x280/0x280 [ 1.338131][ T1] __driver_probe_device+0x24f/0x440 [ 1.338134][ T1] ? __device_attach_driver+0x280/0x280 [ 1.338135][ T1] ? __device_attach_driver+0x280/0x280 [ 1.338137][ T1] driver_probe_device+0x4a/0xf0 [ 1.338141][ T1] __driver_attach+0x1b8/0x540 [ 1.338142][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.338142][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.338142][ T1] ? bus_remove_file+0x50/0x50 [ 1.338142][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.338142][ T1] ? rtc_dev_init+0x40/0x40 [ 1.338142][ T1] ? rtc_dev_init+0x40/0x40 [ 1.338142][ T1] bus_add_driver+0x2c8/0x530 [ 1.338142][ T1] driver_register+0x1a3/0x390 [ 1.338142][ T1] __platform_driver_probe+0x13f/0x270 [ 1.338142][ T1] cmos_init+0x31/0x40 [ 1.338142][ T1] do_one_initcall+0x124/0x4f0 [ 1.338142][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.338142][ T1] ? parameq+0x110/0x110 [ 1.338142][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.338142][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.338142][ T1] kernel_init_freeable+0x596/0x630 [ 1.338142][ T1] ? rest_init+0x280/0x280 [ 1.338142][ T1] kernel_init+0x21/0x150 [ 1.338142][ T1] ? rest_init+0x280/0x280 [ 1.338142][ T1] ret_from_fork+0x474/0x6b0 [ 1.338142][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.338142][ T1] ? __switch_to+0x5a3/0xe00 [ 1.338142][ T1] ? rest_init+0x280/0x280 [ 1.338142][ T1] ret_from_fork_asm+0x11/0x20 [ 1.338142][ T1] [ 1.371961][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:20:16 UTC (1787923216) [ 1.373057][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.376334][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.386328][ T1] NET: Registered PF_INET6 protocol family [ 1.391360][ T1] Segment Routing with IPv6 [ 1.391783][ T1] In-situ OAM (IOAM) with IPv6 [ 1.392211][ T1] NET: Registered PF_PACKET protocol family [ 1.392492][ T1] 9pnet: Installing 9P2000 support [ 1.392873][ T1] Key type dns_resolver registered [ 1.393580][ T1] NET: Registered PF_VSOCK protocol family [ 1.398615][ T1] IPI shorthand broadcast: enabled [ 1.504730][ T1] sched_clock: Marking stable (1462001324, 42140062)->(1602090472, -97949086) [ 1.507000][ T1] registered taskstats version 1 [ 1.509266][ T1] Loading compiled-in X.509 certificates [ 1.613312][ T1] Demotion targets for Node 0: null [ 1.613626][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11727) [ 1.613927][ T1] page_owner is disabled [ 1.614563][ T1] PM: Magic number: 6:766:332 [ 1.614762][ T1] tty tty53: hash matches [ 1.615197][ T1] netconsole: network logging started [ 1.616652][ T1] ALSA device list: [ 1.616801][ T1] No soundcards found. [ 1.618752][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.621194][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.621946][ T1] devtmpfs: mounted [ 1.622223][ T1] VFS: Pivoted into new rootfs [ 1.652682][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.652909][ T1] Write protecting the kernel read-only data: 55296k [ 1.653404][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.653819][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.654090][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.654382][ T1] with arguments: [ 1.654504][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.654750][ T1] with environment: [ 1.654878][ T1] HOME=/ [ 1.655008][ T1] TERM=dumb [ 1.655126][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.655372][ T1] nr_open=2147483584 [ 1.655497][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.655781][ T1] virtme_rw_overlay0=/etc [ 1.655942][ T1] virtme_rw_overlay1=/lib [ 1.656099][ T1] virtme_rw_overlay2=/home [ 1.656270][ T1] virtme_rw_overlay3=/opt [ 1.656427][ T1] virtme_rw_overlay4=/srv [ 1.656583][ T1] virtme_rw_overlay5=/usr [ 1.656750][ T1] virtme_rw_overlay6=/var [ 1.656910][ T1] virtme_rw_overlay7=/tmp [ 1.657072][ T1] virtme_console=ttyS0 [ 1.657233][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.673316][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.674600][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.684835][ T1] overlayfs: failed to set xattr on upper [ 1.685184][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.685517][ T1] overlayfs: ...falling back to uuid=null. [ 1.687959][ T1] overlayfs: failed to set xattr on upper [ 1.688295][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.688580][ T1] overlayfs: ...falling back to uuid=null. [ 1.690571][ T1] overlayfs: failed to set xattr on upper [ 1.690819][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.691111][ T1] overlayfs: ...falling back to uuid=null. [ 1.693093][ T1] overlayfs: failed to set xattr on upper [ 1.693343][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.693658][ T1] overlayfs: ...falling back to uuid=null. [ 1.695633][ T1] overlayfs: failed to set xattr on upper [ 1.695876][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.696682][ T1] overlayfs: ...falling back to uuid=null. [ 1.698556][ T1] overlayfs: failed to set xattr on upper [ 1.698805][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.699114][ T1] overlayfs: ...falling back to uuid=null. [ 1.701484][ T1] overlayfs: failed to set xattr on upper [ 1.701763][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.702059][ T1] overlayfs: ...falling back to uuid=null. [ 1.704085][ T1] overlayfs: failed to set xattr on upper [ 1.704882][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.705214][ T1] overlayfs: ...falling back to uuid=null. [ 1.716492][ T1] virtme-ng-init: running systemd-tmpfiles [ 2.028070][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 4.024020][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.024020][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.024020][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.024020][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.024037][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.024039][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 4.024041][ T1] preempt_count: 1, expected: 0 [ 4.024041][ T1] RCU nest depth: 0, expected: 0 [ 4.024042][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 4.024045][ T1] #0: ffffffffacb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.024056][ T1] #1: ffffffffacb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.024061][ T1] #2: ffffffffaca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.024064][ T1] #3: ffffffffaca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.024068][ T1] irq event stamp: 564380 [ 4.024069][ T1] hardirqs last enabled at (564379): [] __down_trylock_console_sem+0x86/0xa0 [ 4.024071][ T1] hardirqs last disabled at (564380): [] console_emit_next_record+0x3d4/0x4c0 [ 4.024073][ T1] softirqs last enabled at (563964): [] handle_softirqs+0x67c/0x900 [ 4.024076][ T1] softirqs last disabled at (563957): [] __irq_exit_rcu+0x145/0x1c0 [ 4.024078][ T1] Preemption disabled at: [ 4.024079][ T1] [] vprintk_emit+0x31b/0x3e0 [ 4.024085][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.024088][ T1] Tainted: [W]=WARN [ 4.024089][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.024091][ T1] Call Trace: [ 4.024092][ T1] [ 4.024094][ T1] dump_stack_lvl+0x6f/0xa0 [ 4.024099][ T1] ? vprintk_emit+0x31b/0x3e0 [ 4.024102][ T1] __might_resched.cold+0x1fe/0x2c1 [ 4.024106][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.024110][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 4.024115][ T1] __kmalloc_noprof+0x443/0x760 [ 4.024117][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 4.024123][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 4.024125][ T1] alloc_buf.isra.0+0x4b/0x260 [ 4.024128][ T1] put_chars+0x1e1/0x2f0 [ 4.024131][ T1] ? __send_to_port+0x420/0x420 [ 4.024132][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.024137][ T1] ? validate_chain+0x38b/0xc20 [ 4.024145][ T1] hvc_console_print+0x292/0x780 [ 4.024151][ T1] ? hvc_write+0x3a0/0x3a0 [ 4.024153][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.024155][ T1] ? lock_acquire+0x13c/0x160 [ 4.024159][ T1] console_emit_next_record+0x22f/0x4c0 [ 4.024163][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 4.024165][ T1] ? console_flush_one_record+0x106/0x710 [ 4.024168][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.024170][ T1] ? lock_acquire+0x13c/0x160 [ 4.024174][ T1] console_flush_one_record+0x46f/0x710 [ 4.024178][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 4.024179][ T1] ? __lock_acquire+0x518/0xc20 [ 4.024184][ T1] console_unlock+0xee/0x1f0 [ 4.024187][ T1] ? console_flush_one_record+0x710/0x710 [ 4.024189][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.024191][ T1] ? lock_acquire+0x60/0x160 [ 4.024195][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.024196][ T1] ? vprintk_emit+0x320/0x3e0 [ 4.024199][ T1] vprintk_emit+0x37c/0x3e0 [ 4.024203][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 4.024206][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 4.024212][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 4.024216][ T1] ? vprintk_emit.cold+0x107/0x107 [ 4.024217][ T1] ? simple_strntoull+0x10f/0x140 [ 4.024221][ T1] ? date_str+0x1e0/0x1e0 [ 4.024224][ T1] ? devkmsg_write+0xd1/0x2c0 [ 4.024229][ T1] devkmsg_write.cold+0x5a/0x8b [ 4.024231][ T1] ? vprintk_default+0x20/0x20 [ 4.024236][ T1] ? vprintk_default+0x20/0x20 [ 4.024238][ T1] new_sync_write+0x33e/0x760 [ 4.024241][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 4.024244][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 4.024247][ T1] ? new_sync_read+0x750/0x750 [ 4.024254][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.024257][ T1] vfs_write+0x6a2/0xbd0 [ 4.024261][ T1] ksys_write+0x116/0x250 [ 4.024264][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 4.024267][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.024271][ T1] do_syscall_64+0xff/0x530 [ 4.024273][ T1] ? exc_page_fault+0xee/0x100 [ 4.024276][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.024278][ T1] RIP: 0033:0x7f85e52f2bee [ 4.024282][ 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 [ 4.024284][ T1] RSP: 002b:00007fff67c22780 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 4.024286][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f85e52f2bee [ 4.024288][ T1] RDX: 000000000000011c RSI: 0000555583088680 RDI: 0000000000000003 [ 4.024289][ T1] RBP: 00007fff67c22790 R08: 0000000000000000 R09: 0000000000000000 [ 4.024289][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f85e537e0a0 [ 4.024290][ T1] R13: 00007f85e527c3e0 R14: 0000555583088680 R15: 00007fff67c228a8 [ 4.024297][ T1] [ 4.026207][ T73] systemd-tmpfile (73) used greatest stack depth: 25104 bytes left [ 4.026606][ T1] virtme-ng-init: basic initialization done [ 4.112306][ T79] ip (79) used greatest stack depth: 24352 bytes left [ 4.151440][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.151857][ T75] virtme-ng-init: triggering udev coldplug [ 6.721511][ T75] virtme-ng-init: waiting for udev to settle [ 6.721526][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.721528][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.721530][ T75] preempt_count: 1, expected: 0 [ 6.721531][ T75] RCU nest depth: 0, expected: 0 [ 6.721532][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.721534][ T75] #0: ffffffffacb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.721548][ T75] #1: ffffffffacb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.721552][ T75] #2: ffffffffaca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.721556][ T75] #3: ffffffffaca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.721560][ T75] irq event stamp: 3030 [ 6.721560][ T75] hardirqs last enabled at (3029): [] __down_trylock_console_sem+0x86/0xa0 [ 6.721563][ T75] hardirqs last disabled at (3030): [] console_emit_next_record+0x3d4/0x4c0 [ 6.721565][ T75] softirqs last enabled at (2496): [] fpu_clone+0xd9/0x410 [ 6.721568][ T75] softirqs last disabled at (2494): [] fpu_clone+0x82/0x410 [ 6.721570][ T75] Preemption disabled at: [ 6.721571][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.721577][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.721580][ T75] Tainted: [W]=WARN [ 6.721581][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.721583][ T75] Call Trace: [ 6.721584][ T75] [ 6.721586][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.721591][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.721593][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.721598][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.721602][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.721607][ T75] __kmalloc_noprof+0x443/0x760 [ 6.721609][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.721615][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.721618][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.721620][ T75] put_chars+0x1e1/0x2f0 [ 6.721623][ T75] ? __send_to_port+0x420/0x420 [ 6.721625][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.721629][ T75] ? validate_chain+0x38b/0xc20 [ 6.721634][ T75] hvc_console_print+0x292/0x780 [ 6.721640][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.721642][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.721645][ T75] ? lock_acquire+0x13c/0x160 [ 6.721648][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.721652][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.721654][ T75] ? console_flush_one_record+0x106/0x710 [ 6.721657][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.721659][ T75] ? lock_acquire+0x13c/0x160 [ 6.721663][ T75] console_flush_one_record+0x46f/0x710 [ 6.721667][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.721668][ T75] ? __lock_acquire+0x518/0xc20 [ 6.721673][ T75] console_unlock+0xee/0x1f0 [ 6.721676][ T75] ? console_flush_one_record+0x710/0x710 [ 6.721678][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.721680][ T75] ? lock_acquire+0x60/0x160 [ 6.721684][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.721685][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.721688][ T75] vprintk_emit+0x37c/0x3e0 [ 6.721692][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.721695][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.721701][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.721705][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.721706][ T75] ? simple_strntoull+0x10f/0x140 [ 6.721711][ T75] ? date_str+0x1e0/0x1e0 [ 6.721714][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.721718][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.721720][ T75] ? vprintk_default+0x20/0x20 [ 6.721725][ T75] ? vprintk_default+0x20/0x20 [ 6.721727][ T75] new_sync_write+0x33e/0x760 [ 6.721731][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.721735][ T75] ? new_sync_read+0x750/0x750 [ 6.721738][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.721743][ T75] ? __fget_files+0x1e3/0x460 [ 6.721747][ T75] vfs_write+0x6a2/0xbd0 [ 6.721751][ T75] ksys_write+0x116/0x250 [ 6.721754][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.721757][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.721761][ T75] do_syscall_64+0xff/0x530 [ 6.721763][ T75] ? exc_page_fault+0xee/0x100 [ 6.721766][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.721768][ T75] RIP: 0033:0x7f85e52f3ed2 [ 6.721772][ 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 [ 6.721774][ T75] RSP: 002b:00007f85e523ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.721777][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f85e52f3ed2 [ 6.721778][ T75] RDX: 000000000000002e RSI: 00007f85e00012c0 RDI: 0000000000000003 [ 6.721779][ T75] RBP: 00007f85e523ac90 R08: 0000000000000000 R09: 0000000000000000 [ 6.721780][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f85e537e0a0 [ 6.721781][ T75] R13: 00007f85e527c3e0 R14: 00007f85e00012c0 R15: 00007f85e523ada8 [ 6.721787][ T75] [ 7.375431][ T75] virtme-ng-init: udev is done [ 7.379077][ T1] virtme-ng-init: initialization done