virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.115595][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.115617][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.115620][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.115621][ T1] preempt_count: 1, expected: 0 [ 1.115622][ T1] RCU nest depth: 0, expected: 0 [ 1.115623][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.115625][ T1] #0: ff1100000288e938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.115638][ T1] #1: ffffffffa816a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.115644][ T1] #2: ffffffffa816a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.115647][ T1] #3: ffffffffa8089de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.115650][ T1] #4: ffffffffa8089ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.115654][ T1] irq event stamp: 303126 [ 1.115655][ T1] hardirqs last enabled at (303125): [] __down_trylock_console_sem+0x86/0xa0 [ 1.115658][ T1] hardirqs last disabled at (303126): [] console_emit_next_record+0x3d4/0x4c0 [ 1.115660][ T1] softirqs last enabled at (302856): [] handle_softirqs+0x67c/0x900 [ 1.115664][ T1] softirqs last disabled at (302227): [] __irq_exit_rcu+0x145/0x1c0 [ 1.115667][ T1] Preemption disabled at: [ 1.115667][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.115673][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.115675][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.115677][ T1] Call Trace: [ 1.115679][ T1] [ 1.115682][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.115687][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.115689][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.115694][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.115697][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.115703][ T1] __kmalloc_noprof+0x443/0x760 [ 1.115705][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.115711][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.115714][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.115717][ T1] put_chars+0x1e1/0x2f0 [ 1.115720][ T1] ? __send_to_port+0x420/0x420 [ 1.115724][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.115728][ T1] ? validate_chain+0x38b/0xc20 [ 1.115734][ T1] hvc_console_print+0x292/0x780 [ 1.115734][ T1] ? __lock_acquire+0x518/0xc20 [ 1.115734][ T1] ? __lock_acquire+0x518/0xc20 [ 1.115734][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.115734][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.115734][ T1] ? lock_acquire+0x13c/0x160 [ 1.115734][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.115734][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.115734][ T1] ? console_flush_one_record+0x106/0x710 [ 1.115734][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.115734][ T1] ? lock_acquire+0x13c/0x160 [ 1.115734][ T1] console_flush_one_record+0x46f/0x710 [ 1.115734][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.115734][ T1] ? __lock_acquire+0x518/0xc20 [ 1.115734][ T1] console_unlock+0xee/0x1f0 [ 1.115734][ T1] ? console_flush_one_record+0x710/0x710 [ 1.115734][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.115734][ T1] ? lock_acquire+0x60/0x160 [ 1.115734][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.115734][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.115734][ T1] vprintk_emit+0x37c/0x3e0 [ 1.115734][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.115734][ T1] ? find_held_lock+0x2b/0x80 [ 1.115734][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.115734][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.115734][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.115734][ T1] ? device_rename.cold+0xa/0xa [ 1.115734][ T1] ? __lock_acquire+0x518/0xc20 [ 1.115734][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.115734][ T1] ? find_held_lock+0x2b/0x80 [ 1.115734][ T1] dev_printk_emit+0xb9/0xee [ 1.115734][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.115734][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.115734][ T1] ? proc_register+0x368/0x8b0 [ 1.115734][ T1] _dev_info+0xe2/0x116 [ 1.115734][ T1] ? _dev_notice+0x120/0x120 [ 1.115734][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.115734][ T1] ? rtc_proc_show+0x400/0x400 [ 1.115734][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.115734][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.115734][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.115734][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.115734][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.115734][ T1] cmos_do_probe+0x73b/0x98a [ 1.115734][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.115734][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.115734][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.115734][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.115734][ T1] ? mc146818_set_time+0x500/0x500 [ 1.115734][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.115734][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.115734][ T1] platform_probe+0xfe/0x1f0 [ 1.115734][ T1] call_driver_probe+0x61/0x1c0 [ 1.115734][ T1] really_probe+0x199/0x760 [ 1.115734][ T1] ? __device_attach_driver+0x280/0x280 [ 1.115734][ T1] __driver_probe_device+0x24f/0x440 [ 1.115734][ T1] ? __device_attach_driver+0x280/0x280 [ 1.115734][ T1] ? __device_attach_driver+0x280/0x280 [ 1.115734][ T1] driver_probe_device+0x4a/0xf0 [ 1.115734][ T1] __driver_attach+0x1b8/0x540 [ 1.115734][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.115734][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.115734][ T1] ? bus_remove_file+0x50/0x50 [ 1.115734][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.115734][ T1] ? rtc_dev_init+0x40/0x40 [ 1.115734][ T1] ? rtc_dev_init+0x40/0x40 [ 1.115734][ T1] bus_add_driver+0x2c8/0x530 [ 1.115734][ T1] driver_register+0x1a3/0x390 [ 1.115734][ T1] __platform_driver_probe+0x13f/0x270 [ 1.115734][ T1] cmos_init+0x31/0x40 [ 1.115734][ T1] do_one_initcall+0x124/0x4f0 [ 1.115734][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.115734][ T1] ? parameq+0x110/0x110 [ 1.115734][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.115734][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.115734][ T1] kernel_init_freeable+0x596/0x630 [ 1.115734][ T1] ? rest_init+0x280/0x280 [ 1.115734][ T1] kernel_init+0x21/0x150 [ 1.115734][ T1] ? rest_init+0x280/0x280 [ 1.115734][ T1] ret_from_fork+0x4a4/0x720 [ 1.115734][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.115734][ T1] ? __switch_to+0x5a3/0xe00 [ 1.115734][ T1] ? rest_init+0x280/0x280 [ 1.115734][ T1] ret_from_fork_asm+0x11/0x20 [ 1.115734][ T1] [ 1.148195][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:59:47 UTC (1787878787) [ 1.149313][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.152770][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.162951][ T1] NET: Registered PF_INET6 protocol family [ 1.167451][ T1] Segment Routing with IPv6 [ 1.167910][ T1] In-situ OAM (IOAM) with IPv6 [ 1.168382][ T1] NET: Registered PF_PACKET protocol family [ 1.168642][ T1] 9pnet: Installing 9P2000 support [ 1.169003][ T1] Key type dns_resolver registered [ 1.169739][ T1] NET: Registered PF_VSOCK protocol family [ 1.174446][ T1] IPI shorthand broadcast: enabled [ 1.297850][ T1] sched_clock: Marking stable (1262002702, 35731147)->(1406230042, -108496193) [ 1.303314][ T1] registered taskstats version 1 [ 1.307577][ T1] Loading compiled-in X.509 certificates [ 1.428562][ T73] kwatchdog (73) used greatest stack depth: 29680 bytes left [ 1.467092][ T1] Demotion targets for Node 0: null [ 1.467444][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12165) [ 1.467892][ T1] page_owner is disabled [ 1.478252][ T1] PM: Magic number: 6:556:962 [ 1.478718][ T1] netconsole: network logging started [ 1.480128][ T1] ALSA device list: [ 1.481070][ T1] No soundcards found. [ 1.482460][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.484970][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.485744][ T1] devtmpfs: mounted [ 1.486043][ T1] VFS: Pivoted into new rootfs [ 1.538363][ T1] Freeing unused kernel image (initmem) memory: 2568K [ 1.540763][ T1] Write protecting the kernel read-only data: 57344k [ 1.541821][ T1] Freeing unused kernel image (text/rodata gap) memory: 1848K [ 1.542186][ T1] Freeing unused kernel image (rodata/data gap) memory: 220K [ 1.542488][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.542758][ T1] with arguments: [ 1.542877][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.543119][ T1] with environment: [ 1.543236][ T1] HOME=/ [ 1.543353][ T1] TERM=dumb [ 1.543470][ T1] virtme_hostname=vmksft-nf-dbg,debug-threads=on [ 1.543661][ T1] nr_open=2147483584 [ 1.543781][ T1] virtme_link_mods=/srv/vmksft/testing/wt-16/.virtme_mods/lib/modules/0.0.0 [ 1.544045][ T1] virtme_rw_overlay0=/etc [ 1.544189][ T1] virtme_rw_overlay1=/lib [ 1.544337][ T1] virtme_rw_overlay2=/home [ 1.544491][ T1] virtme_rw_overlay3=/opt [ 1.544643][ T1] virtme_rw_overlay4=/srv [ 1.544802][ T1] virtme_rw_overlay5=/usr [ 1.544960][ T1] virtme_rw_overlay6=/var [ 1.545105][ T1] virtme_rw_overlay7=/tmp [ 1.545249][ T1] virtme_console=ttyS0 [ 1.545400][ T1] virtme_chdir=srv/vmksft/testing/wt-16 [ 1.561376][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.562592][ T1] virtme-ng-init: Setting hostname to vmksft-nf-dbg,debug-threads=on... [ 1.576563][ T1] overlayfs: failed to set xattr on upper [ 1.576879][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.577120][ T1] overlayfs: ...falling back to uuid=null. [ 1.579434][ T1] overlayfs: failed to set xattr on upper [ 1.579643][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.579915][ T1] overlayfs: ...falling back to uuid=null. [ 1.581820][ T1] overlayfs: failed to set xattr on upper [ 1.582017][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.582251][ T1] overlayfs: ...falling back to uuid=null. [ 1.584118][ T1] overlayfs: failed to set xattr on upper [ 1.584311][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.584550][ T1] overlayfs: ...falling back to uuid=null. [ 1.586466][ T1] overlayfs: failed to set xattr on upper [ 1.586665][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.586899][ T1] overlayfs: ...falling back to uuid=null. [ 1.588570][ T1] overlayfs: failed to set xattr on upper [ 1.589459][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.589728][ T1] overlayfs: ...falling back to uuid=null. [ 1.591590][ T1] overlayfs: failed to set xattr on upper [ 1.591786][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.592023][ T1] overlayfs: ...falling back to uuid=null. [ 1.594484][ T1] overlayfs: failed to set xattr on upper [ 1.594683][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.595098][ T1] overlayfs: ...falling back to uuid=null. [ 1.606146][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.067246][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.067246][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.067246][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.067246][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.067263][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.067266][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 4.067268][ T1] preempt_count: 1, expected: 0 [ 4.067268][ T1] RCU nest depth: 0, expected: 0 [ 4.067269][ T1] locks held by virtme-ng-init/1: 4, last CPU#0: [ 4.067272][ T1] #0: ffffffffa816a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.067284][ T1] #1: ffffffffa816a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.067288][ T1] #2: ffffffffa8089de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.067291][ T1] #3: ffffffffa8089ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.067295][ T1] irq event stamp: 557554 [ 4.067296][ T1] hardirqs last enabled at (557553): [] __down_trylock_console_sem+0x86/0xa0 [ 4.067299][ T1] hardirqs last disabled at (557554): [] console_emit_next_record+0x3d4/0x4c0 [ 4.067301][ T1] softirqs last enabled at (556910): [] fpu_clone+0xd9/0x410 [ 4.067304][ T1] softirqs last disabled at (556908): [] fpu_clone+0x82/0x410 [ 4.067307][ T1] Preemption disabled at: [ 4.067308][ T1] [] vprintk_emit+0x31b/0x3e0 [ 4.067314][ T1] CPU: 0 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.067317][ T1] Tainted: [W]=WARN [ 4.067318][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.067320][ T1] Call Trace: [ 4.067322][ T1] [ 4.067323][ T1] dump_stack_lvl+0x6f/0xa0 [ 4.067328][ T1] ? vprintk_emit+0x31b/0x3e0 [ 4.067330][ T1] __might_resched.cold+0x1fe/0x2c1 [ 4.067335][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.067338][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 4.067343][ T1] __kmalloc_noprof+0x443/0x760 [ 4.067346][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 4.067352][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 4.067355][ T1] alloc_buf.isra.0+0x4b/0x260 [ 4.067359][ T1] put_chars+0x1e1/0x2f0 [ 4.067362][ T1] ? __send_to_port+0x420/0x420 [ 4.067363][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.067368][ T1] ? validate_chain+0x38b/0xc20 [ 4.067373][ T1] hvc_console_print+0x292/0x780 [ 4.067381][ T1] ? hvc_write+0x3a0/0x3a0 [ 4.067383][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.067385][ T1] ? lock_acquire+0x13c/0x160 [ 4.067390][ T1] console_emit_next_record+0x22f/0x4c0 [ 4.067393][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 4.067394][ T1] ? console_flush_one_record+0x106/0x710 [ 4.067397][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.067399][ T1] ? lock_acquire+0x13c/0x160 [ 4.067404][ T1] console_flush_one_record+0x46f/0x710 [ 4.067408][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 4.067409][ T1] ? __lock_acquire+0x518/0xc20 [ 4.067415][ T1] console_unlock+0xee/0x1f0 [ 4.067417][ T1] ? console_flush_one_record+0x710/0x710 [ 4.067419][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.067421][ T1] ? lock_acquire+0x60/0x160 [ 4.067425][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.067427][ T1] ? vprintk_emit+0x320/0x3e0 [ 4.067430][ T1] vprintk_emit+0x37c/0x3e0 [ 4.067433][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 4.067436][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 4.067443][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 4.067446][ T1] ? vprintk_emit.cold+0x107/0x107 [ 4.067448][ T1] ? simple_strntoull+0x10f/0x140 [ 4.067453][ T1] ? date_str+0x1e0/0x1e0 [ 4.067456][ T1] ? devkmsg_write+0xd1/0x2c0 [ 4.067461][ T1] devkmsg_write.cold+0x5a/0x8b [ 4.067463][ T1] ? vprintk_default+0x20/0x20 [ 4.067468][ T1] ? vprintk_default+0x20/0x20 [ 4.067470][ T1] new_sync_write+0x33e/0x760 [ 4.067473][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 4.067476][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 4.067480][ T1] ? new_sync_read+0x750/0x750 [ 4.067488][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.067491][ T1] vfs_write+0x6a2/0xbd0 [ 4.067495][ T1] ksys_write+0x116/0x250 [ 4.067498][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 4.067500][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.067504][ T1] do_syscall_64+0x10e/0x570 [ 4.067506][ T1] ? exc_page_fault+0xee/0x100 [ 4.067509][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.067511][ T1] RIP: 0033:0x7f32a0c53bee [ 4.067515][ 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 [ 4.067517][ T1] RSP: 002b:00007fff4b400760 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 4.067520][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f32a0c53bee [ 4.067521][ T1] RDX: 000000000000011c RSI: 000055558dbdb630 RDI: 0000000000000003 [ 4.067522][ T1] RBP: 00007fff4b400770 R08: 0000000000000000 R09: 0000000000000000 [ 4.067523][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f32a0cdf0a0 [ 4.067524][ T1] R13: 00007f32a0bdd3e0 R14: 000055558dbdb630 R15: 00007fff4b400888 [ 4.067531][ T1] [ 4.068790][ T75] systemd-tmpfile (75) used greatest stack depth: 24864 bytes left [ 4.089096][ T1] virtme-ng-init: basic initialization done [ 4.176111][ T81] ip (81) used greatest stack depth: 23808 bytes left [ 4.188096][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.189588][ T77] virtme-ng-init: triggering udev coldplug [ 6.607470][ T77] virtme-ng-init: waiting for udev to settle [ 6.607489][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.607492][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 6.607495][ T77] preempt_count: 1, expected: 0 [ 6.607496][ T77] RCU nest depth: 0, expected: 0 [ 6.607497][ T77] locks held by virtme-ng-init/77: 4, last CPU#1: [ 6.607500][ T77] #0: ffffffffa816a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.607515][ T77] #1: ffffffffa816a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.607521][ T77] #2: ffffffffa8089de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.607527][ T77] #3: ffffffffa8089ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.607532][ T77] irq event stamp: 5178 [ 6.607533][ T77] hardirqs last enabled at (5177): [] __down_trylock_console_sem+0x86/0xa0 [ 6.607538][ T77] hardirqs last disabled at (5178): [] console_emit_next_record+0x3d4/0x4c0 [ 6.607540][ T77] softirqs last enabled at (4816): [] handle_softirqs+0x67c/0x900 [ 6.607545][ T77] softirqs last disabled at (4807): [] __irq_exit_rcu+0x145/0x1c0 [ 6.607548][ T77] Preemption disabled at: [ 6.607549][ T77] [] vprintk_emit+0x31b/0x3e0 [ 6.607556][ T77] CPU: 1 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.607561][ T77] Tainted: [W]=WARN [ 6.607562][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.607564][ T77] Call Trace: [ 6.607566][ T77] [ 6.607568][ T77] dump_stack_lvl+0x6f/0xa0 [ 6.607575][ T77] ? vprintk_emit+0x31b/0x3e0 [ 6.607578][ T77] __might_resched.cold+0x1fe/0x2c1 [ 6.607584][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.607588][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 6.607596][ T77] __kmalloc_noprof+0x443/0x760 [ 6.607599][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 6.607608][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 6.607612][ T77] alloc_buf.isra.0+0x4b/0x260 [ 6.607617][ T77] put_chars+0x1e1/0x2f0 [ 6.607621][ T77] ? __send_to_port+0x420/0x420 [ 6.607624][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.607629][ T77] ? validate_chain+0x38b/0xc20 [ 6.607638][ T77] hvc_console_print+0x292/0x780 [ 6.607649][ T77] ? hvc_write+0x3a0/0x3a0 [ 6.607653][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.607656][ T77] ? lock_acquire+0x13c/0x160 [ 6.607664][ T77] console_emit_next_record+0x22f/0x4c0 [ 6.607669][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 6.607671][ T77] ? console_flush_one_record+0x106/0x710 [ 6.607676][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.607679][ T77] ? lock_acquire+0x13c/0x160 [ 6.607686][ T77] console_flush_one_record+0x46f/0x710 [ 6.607692][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 6.607694][ T77] ? __lock_acquire+0x518/0xc20 [ 6.607704][ T77] console_unlock+0xee/0x1f0 [ 6.607707][ T77] ? console_flush_one_record+0x710/0x710 [ 6.607709][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.607712][ T77] ? lock_acquire+0x60/0x160 [ 6.607719][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.607721][ T77] ? vprintk_emit+0x320/0x3e0 [ 6.607726][ T77] vprintk_emit+0x37c/0x3e0 [ 6.607736][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 6.607741][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 6.607750][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.607755][ T77] ? vprintk_emit.cold+0x107/0x107 [ 6.607757][ T77] ? simple_strntoull+0x10f/0x140 [ 6.607764][ T77] ? date_str+0x1e0/0x1e0 [ 6.607770][ T77] ? devkmsg_write+0xd1/0x2c0 [ 6.607777][ T77] devkmsg_write.cold+0x5a/0x8b [ 6.607781][ T77] ? vprintk_default+0x20/0x20 [ 6.607788][ T77] ? vprintk_default+0x20/0x20 [ 6.607792][ T77] new_sync_write+0x33e/0x760 [ 6.607797][ T77] ? kasan_quarantine_put+0x102/0x2b0 [ 6.607803][ T77] ? new_sync_read+0x750/0x750 [ 6.607810][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 6.607818][ T77] ? __fget_files+0x1e3/0x460 [ 6.607823][ T77] vfs_write+0x6a2/0xbd0 [ 6.607829][ T77] ksys_write+0x116/0x250 [ 6.607833][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 6.607838][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.607843][ T77] do_syscall_64+0x10e/0x570 [ 6.607847][ T77] ? exc_page_fault+0xee/0x100 [ 6.607851][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.607855][ T77] RIP: 0033:0x7f32a0c54ed2 [ 6.607860][ 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 [ 6.607869][ T77] RSP: 002b:00007f32a0b9bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.607872][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f32a0c54ed2 [ 6.607874][ T77] RDX: 000000000000002e RSI: 00007f329c0012c0 RDI: 0000000000000003 [ 6.607876][ T77] RBP: 00007f32a0b9bc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.607877][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f32a0cdf0a0 [ 6.607879][ T77] R13: 00007f32a0bdd3e0 R14: 00007f329c0012c0 R15: 00007f32a0b9bda8 [ 6.607891][ T77] [ 7.309952][ T77] virtme-ng-init: udev is done [ 7.313144][ T1] virtme-ng-init: initialization done