virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.060982][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.061003][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.061005][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.061006][ T1] preempt_count: 1, expected: 0 [ 1.061007][ T1] RCU nest depth: 0, expected: 0 [ 1.061008][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.061010][ T1] #0: ff110000028f3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.061022][ T1] #1: ffffffffa6b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.061028][ T1] #2: ffffffffa6b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.061032][ T1] #3: ffffffffa6a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.061036][ T1] #4: ffffffffa6a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.061039][ T1] irq event stamp: 306278 [ 1.061040][ T1] hardirqs last enabled at (306277): [] __down_trylock_console_sem+0x86/0xa0 [ 1.061043][ T1] hardirqs last disabled at (306278): [] console_emit_next_record+0x3d4/0x4c0 [ 1.061045][ T1] softirqs last enabled at (306120): [] handle_softirqs+0x67c/0x900 [ 1.061048][ T1] softirqs last disabled at (305859): [] __irq_exit_rcu+0x145/0x1c0 [ 1.061050][ T1] Preemption disabled at: [ 1.061051][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.061056][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.061059][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.061061][ T1] Call Trace: [ 1.061062][ T1] [ 1.061065][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.061070][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.061073][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.061077][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.061081][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.061086][ T1] __kmalloc_noprof+0x443/0x760 [ 1.061088][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.061093][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.061096][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.061098][ T1] put_chars+0x1e1/0x2f0 [ 1.061101][ T1] ? __send_to_port+0x420/0x420 [ 1.061104][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.061108][ T1] ? validate_chain+0x38b/0xc20 [ 1.061111][ T1] hvc_console_print+0x292/0x780 [ 1.061114][ T1] ? __lock_acquire+0x518/0xc20 [ 1.061116][ T1] ? __lock_acquire+0x518/0xc20 [ 1.061120][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.061123][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.061126][ T1] ? lock_acquire+0x13c/0x160 [ 1.061130][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.061133][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.061135][ T1] ? console_flush_one_record+0x106/0x710 [ 1.061138][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.061141][ T1] ? lock_acquire+0x13c/0x160 [ 1.061144][ T1] console_flush_one_record+0x46f/0x710 [ 1.061148][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.061150][ T1] ? __lock_acquire+0x518/0xc20 [ 1.061155][ T1] console_unlock+0xee/0x1f0 [ 1.061158][ T1] ? console_flush_one_record+0x710/0x710 [ 1.061160][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.061162][ T1] ? lock_acquire+0x60/0x160 [ 1.061166][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.061168][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.061171][ T1] vprintk_emit+0x37c/0x3e0 [ 1.061174][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.061177][ T1] ? find_held_lock+0x2b/0x80 [ 1.061178][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.061181][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.061184][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.061188][ T1] ? device_rename.cold+0xa/0xa [ 1.061190][ T1] ? __lock_acquire+0x518/0xc20 [ 1.061195][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.061197][ T1] ? find_held_lock+0x2b/0x80 [ 1.061200][ T1] dev_printk_emit+0xb9/0xee [ 1.061203][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.061206][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.061209][ T1] ? proc_register+0x368/0x8b0 [ 1.061216][ T1] _dev_info+0xe2/0x116 [ 1.061219][ T1] ? _dev_notice+0x120/0x120 [ 1.061223][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.061228][ T1] ? rtc_proc_show+0x400/0x400 [ 1.061232][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.061237][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.061240][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.061244][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.061250][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.061254][ T1] cmos_do_probe+0x73b/0x98a [ 1.061256][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.061259][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.061260][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.061266][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.061268][ T1] ? mc146818_set_time+0x500/0x500 [ 1.061271][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.061273][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.061279][ T1] platform_probe+0xfe/0x1f0 [ 1.061282][ T1] call_driver_probe+0x61/0x1c0 [ 1.061285][ T1] really_probe+0x199/0x760 [ 1.061288][ T1] ? __device_attach_driver+0x280/0x280 [ 1.061290][ T1] __driver_probe_device+0x24f/0x440 [ 1.061293][ T1] ? __device_attach_driver+0x280/0x280 [ 1.061295][ T1] ? __device_attach_driver+0x280/0x280 [ 1.061296][ T1] driver_probe_device+0x4a/0xf0 [ 1.061299][ T1] __driver_attach+0x1b8/0x540 [ 1.061301][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.061304][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.061306][ T1] ? bus_remove_file+0x50/0x50 [ 1.061308][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.061311][ T1] ? rtc_dev_init+0x40/0x40 [ 1.061316][ T1] ? rtc_dev_init+0x40/0x40 [ 1.061318][ T1] bus_add_driver+0x2c8/0x530 [ 1.061322][ T1] driver_register+0x1a3/0x390 [ 1.061325][ T1] __platform_driver_probe+0x13f/0x270 [ 1.061328][ T1] cmos_init+0x31/0x40 [ 1.061330][ T1] do_one_initcall+0x124/0x4f0 [ 1.061333][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.061334][ T1] ? parameq+0x110/0x110 [ 1.061339][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.061343][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.061346][ T1] kernel_init_freeable+0x596/0x630 [ 1.061349][ T1] ? rest_init+0x280/0x280 [ 1.061353][ T1] kernel_init+0x21/0x150 [ 1.061355][ T1] ? rest_init+0x280/0x280 [ 1.061357][ T1] ret_from_fork+0x474/0x6b0 [ 1.061360][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.061363][ T1] ? __switch_to+0x5a3/0xe00 [ 1.061367][ T1] ? rest_init+0x280/0x280 [ 1.061370][ T1] ret_from_fork_asm+0x11/0x20 [ 1.061377][ T1] [ 1.092871][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:29:40 UTC (1787930980) [ 1.093849][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.097214][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.106555][ T1] NET: Registered PF_INET6 protocol family [ 1.110740][ T1] Segment Routing with IPv6 [ 1.111133][ T1] In-situ OAM (IOAM) with IPv6 [ 1.111481][ T1] NET: Registered PF_PACKET protocol family [ 1.111785][ T1] 9pnet: Installing 9P2000 support [ 1.112151][ T1] Key type dns_resolver registered [ 1.112800][ T1] NET: Registered PF_VSOCK protocol family [ 1.117466][ T1] IPI shorthand broadcast: enabled [ 1.222375][ T1] sched_clock: Marking stable (1189002092, 32507345)->(1298286399, -76776962) [ 1.224560][ T1] registered taskstats version 1 [ 1.227136][ T1] Loading compiled-in X.509 certificates [ 1.324971][ T1] Demotion targets for Node 0: null [ 1.325293][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11725) [ 1.325599][ T1] page_owner is disabled [ 1.326210][ T1] PM: Magic number: 6:634:488 [ 1.326647][ T1] netconsole: network logging started [ 1.328011][ T1] ALSA device list: [ 1.328788][ T1] No soundcards found. [ 1.330006][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.332476][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.333305][ T1] devtmpfs: mounted [ 1.333603][ T1] VFS: Pivoted into new rootfs [ 1.363229][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.363479][ T1] Write protecting the kernel read-only data: 55296k [ 1.364200][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.364685][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.364950][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.365210][ T1] with arguments: [ 1.365330][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.367379][ T1] with environment: [ 1.367500][ T1] HOME=/ [ 1.367622][ T1] TERM=dumb [ 1.367733][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.367963][ T1] nr_open=2147483584 [ 1.368078][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.368345][ T1] virtme_rw_overlay0=/etc [ 1.368501][ T1] virtme_rw_overlay1=/lib [ 1.368658][ T1] virtme_rw_overlay2=/home [ 1.368811][ T1] virtme_rw_overlay3=/opt [ 1.368957][ T1] virtme_rw_overlay4=/srv [ 1.369103][ T1] virtme_rw_overlay5=/usr [ 1.369264][ T1] virtme_rw_overlay6=/var [ 1.369410][ T1] virtme_rw_overlay7=/tmp [ 1.369570][ T1] virtme_console=ttyS0 [ 1.369723][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.385247][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.386482][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.396061][ T1] overlayfs: failed to set xattr on upper [ 1.396343][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.396723][ T1] overlayfs: ...falling back to uuid=null. [ 1.399024][ T1] overlayfs: failed to set xattr on upper [ 1.399254][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.399925][ T1] overlayfs: ...falling back to uuid=null. [ 1.401888][ T1] overlayfs: failed to set xattr on upper [ 1.402124][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.402420][ T1] overlayfs: ...falling back to uuid=null. [ 1.404693][ T1] overlayfs: failed to set xattr on upper [ 1.404919][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.405205][ T1] overlayfs: ...falling back to uuid=null. [ 1.407279][ T1] overlayfs: failed to set xattr on upper [ 1.407539][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.407813][ T1] overlayfs: ...falling back to uuid=null. [ 1.410286][ T1] overlayfs: failed to set xattr on upper [ 1.410543][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410842][ T1] overlayfs: ...falling back to uuid=null. [ 1.412793][ T1] overlayfs: failed to set xattr on upper [ 1.413023][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.413298][ T1] overlayfs: ...falling back to uuid=null. [ 1.415983][ T1] overlayfs: failed to set xattr on upper [ 1.416214][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.416528][ T1] overlayfs: ...falling back to uuid=null. [ 1.427661][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.474122][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.435042][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.435042][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.435042][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.435042][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.435057][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.435059][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.435060][ T1] preempt_count: 1, expected: 0 [ 3.435061][ T1] RCU nest depth: 0, expected: 0 [ 3.435062][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.435064][ T1] #0: ffffffffa6b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.435076][ T1] #1: ffffffffa6b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.435080][ T1] #2: ffffffffa6a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.435084][ T1] #3: ffffffffa6a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.435088][ T1] irq event stamp: 556880 [ 3.435089][ T1] hardirqs last enabled at (556879): [] __down_trylock_console_sem+0x86/0xa0 [ 3.435091][ T1] hardirqs last disabled at (556880): [] console_emit_next_record+0x3d4/0x4c0 [ 3.435093][ T1] softirqs last enabled at (556242): [] handle_softirqs+0x67c/0x900 [ 3.435096][ T1] softirqs last disabled at (556235): [] __irq_exit_rcu+0x145/0x1c0 [ 3.435099][ T1] Preemption disabled at: [ 3.435099][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.435105][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.435109][ T1] Tainted: [W]=WARN [ 3.435109][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.435111][ T1] Call Trace: [ 3.435113][ T1] [ 3.435114][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.435120][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.435122][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.435126][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.435130][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.435135][ T1] __kmalloc_noprof+0x443/0x760 [ 3.435137][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.435143][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.435145][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.435148][ T1] put_chars+0x1e1/0x2f0 [ 3.435151][ T1] ? __send_to_port+0x420/0x420 [ 3.435152][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.435157][ T1] ? validate_chain+0x38b/0xc20 [ 3.435161][ T1] hvc_console_print+0x292/0x780 [ 3.435167][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.435169][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.435172][ T1] ? lock_acquire+0x13c/0x160 [ 3.435176][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.435179][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.435181][ T1] ? console_flush_one_record+0x106/0x710 [ 3.435184][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.435186][ T1] ? lock_acquire+0x13c/0x160 [ 3.435190][ T1] console_flush_one_record+0x46f/0x710 [ 3.435194][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.435196][ T1] ? __lock_acquire+0x518/0xc20 [ 3.435200][ T1] console_unlock+0xee/0x1f0 [ 3.435203][ T1] ? console_flush_one_record+0x710/0x710 [ 3.435205][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.435207][ T1] ? lock_acquire+0x60/0x160 [ 3.435210][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.435212][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.435215][ T1] vprintk_emit+0x37c/0x3e0 [ 3.435219][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.435222][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.435227][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.435231][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.435233][ T1] ? simple_strntoull+0x10f/0x140 [ 3.435236][ T1] ? date_str+0x1e0/0x1e0 [ 3.435239][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.435243][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.435246][ T1] ? vprintk_default+0x20/0x20 [ 3.435250][ T1] ? vprintk_default+0x20/0x20 [ 3.435253][ T1] new_sync_write+0x33e/0x760 [ 3.435256][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.435258][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.435261][ T1] ? new_sync_read+0x750/0x750 [ 3.435268][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.435271][ T1] vfs_write+0x6a2/0xbd0 [ 3.435275][ T1] ksys_write+0x116/0x250 [ 3.435278][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.435281][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.435285][ T1] do_syscall_64+0xff/0x530 [ 3.435286][ T1] ? exc_page_fault+0xee/0x100 [ 3.435289][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.435292][ T1] RIP: 0033:0x7ff1f6edcbee [ 3.435296][ 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 [ 3.435297][ T1] RSP: 002b:00007ffd06bd3010 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.435300][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007ff1f6edcbee [ 3.435301][ T1] RDX: 000000000000011c RSI: 000055558866a680 RDI: 0000000000000003 [ 3.435302][ T1] RBP: 00007ffd06bd3020 R08: 0000000000000000 R09: 0000000000000000 [ 3.435303][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff1f6f680a0 [ 3.435303][ T1] R13: 00007ff1f6e663e0 R14: 000055558866a680 R15: 00007ffd06bd3138 [ 3.435310][ T1] [ 3.435538][ T73] systemd-tmpfile (73) used greatest stack depth: 24912 bytes left [ 3.436879][ T1] virtme-ng-init: basic initialization done [ 3.483020][ T76] virtme-ng-init (76) used greatest stack depth: 24560 bytes left [ 3.522479][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.522952][ T75] virtme-ng-init: triggering udev coldplug [ 5.686370][ T75] virtme-ng-init: waiting for udev to settle [ 5.686384][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.686386][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.686388][ T75] preempt_count: 1, expected: 0 [ 5.686389][ T75] RCU nest depth: 0, expected: 0 [ 5.686390][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 5.686393][ T75] #0: ffffffffa6b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.686405][ T75] #1: ffffffffa6b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.686410][ T75] #2: ffffffffa6a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.686414][ T75] #3: ffffffffa6a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.686418][ T75] irq event stamp: 3054 [ 5.686419][ T75] hardirqs last enabled at (3053): [] __down_trylock_console_sem+0x86/0xa0 [ 5.686421][ T75] hardirqs last disabled at (3054): [] console_emit_next_record+0x3d4/0x4c0 [ 5.686423][ T75] softirqs last enabled at (2570): [] fpu_clone+0xd9/0x410 [ 5.686427][ T75] softirqs last disabled at (2568): [] fpu_clone+0x82/0x410 [ 5.686429][ T75] Preemption disabled at: [ 5.686430][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.686435][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.686439][ T75] Tainted: [W]=WARN [ 5.686440][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.686442][ T75] Call Trace: [ 5.686444][ T75] [ 5.686445][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.686451][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.686453][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.686457][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.686468][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.686473][ T75] __kmalloc_noprof+0x443/0x760 [ 5.686475][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.686481][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.686484][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.686487][ T75] put_chars+0x1e1/0x2f0 [ 5.686490][ T75] ? __send_to_port+0x420/0x420 [ 5.686491][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.686496][ T75] ? validate_chain+0x38b/0xc20 [ 5.686501][ T75] hvc_console_print+0x292/0x780 [ 5.686509][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.686512][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.686514][ T75] ? lock_acquire+0x13c/0x160 [ 5.686518][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.686522][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.686524][ T75] ? console_flush_one_record+0x106/0x710 [ 5.686527][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.686529][ T75] ? lock_acquire+0x13c/0x160 [ 5.686533][ T75] console_flush_one_record+0x46f/0x710 [ 5.686537][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.686539][ T75] ? __lock_acquire+0x518/0xc20 [ 5.686545][ T75] console_unlock+0xee/0x1f0 [ 5.686548][ T75] ? console_flush_one_record+0x710/0x710 [ 5.686549][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.686552][ T75] ? lock_acquire+0x60/0x160 [ 5.686556][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.686557][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.686561][ T75] vprintk_emit+0x37c/0x3e0 [ 5.686564][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.686567][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.686573][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.686577][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.686579][ T75] ? simple_strntoull+0x10f/0x140 [ 5.686583][ T75] ? date_str+0x1e0/0x1e0 [ 5.686586][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.686590][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.686593][ T75] ? vprintk_default+0x20/0x20 [ 5.686597][ T75] ? vprintk_default+0x20/0x20 [ 5.686600][ T75] new_sync_write+0x33e/0x760 [ 5.686603][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.686607][ T75] ? new_sync_read+0x750/0x750 [ 5.686611][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.686616][ T75] ? __fget_files+0x1e3/0x460 [ 5.686620][ T75] vfs_write+0x6a2/0xbd0 [ 5.686624][ T75] ksys_write+0x116/0x250 [ 5.686627][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.686631][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.686634][ T75] do_syscall_64+0xff/0x530 [ 5.686637][ T75] ? exc_page_fault+0xee/0x100 [ 5.686640][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.686642][ T75] RIP: 0033:0x7ff1f6edded2 [ 5.686646][ 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 [ 5.686648][ T75] RSP: 002b:00007ff1f6e24c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.686650][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007ff1f6edded2 [ 5.686652][ T75] RDX: 000000000000002e RSI: 00007ff1f00012c0 RDI: 0000000000000003 [ 5.686653][ T75] RBP: 00007ff1f6e24c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.686654][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff1f6f680a0 [ 5.686654][ T75] R13: 00007ff1f6e663e0 R14: 00007ff1f00012c0 R15: 00007ff1f6e24da8 [ 5.686661][ T75] [ 6.266052][ T75] virtme-ng-init: udev is done [ 6.269452][ T1] virtme-ng-init: initialization done