virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.035298][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.035320][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.035322][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.035324][ T1] preempt_count: 1, expected: 0 [ 1.035325][ T1] RCU nest depth: 0, expected: 0 [ 1.035326][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.035328][ T1] #0: ff11000002843938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.035340][ T1] #1: ffffffff9a979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.035347][ T1] #2: ffffffff9a979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.035351][ T1] #3: ffffffff9a899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.035354][ T1] #4: ffffffff9a899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.035358][ T1] irq event stamp: 298946 [ 1.035359][ T1] hardirqs last enabled at (298945): [] __down_trylock_console_sem+0x86/0xa0 [ 1.035362][ T1] hardirqs last disabled at (298946): [] console_emit_next_record+0x3d4/0x4c0 [ 1.035364][ T1] softirqs last enabled at (298744): [] handle_softirqs+0x67c/0x900 [ 1.035367][ T1] softirqs last disabled at (298353): [] __irq_exit_rcu+0x145/0x1c0 [ 1.035369][ T1] Preemption disabled at: [ 1.035370][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.035375][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.035378][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.035380][ T1] Call Trace: [ 1.035382][ T1] [ 1.035385][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.035391][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.035393][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.035398][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.035402][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.035407][ T1] __kmalloc_noprof+0x443/0x760 [ 1.035409][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.035415][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.035418][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.035421][ T1] put_chars+0x1e1/0x2f0 [ 1.035423][ T1] ? __send_to_port+0x420/0x420 [ 1.035427][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.035430][ T1] ? validate_chain+0x38b/0xc20 [ 1.035435][ T1] hvc_console_print+0x292/0x780 [ 1.035438][ T1] ? __lock_acquire+0x518/0xc20 [ 1.035440][ T1] ? __lock_acquire+0x518/0xc20 [ 1.035444][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.035448][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.035451][ T1] ? lock_acquire+0x13c/0x160 [ 1.035455][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.035458][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.035460][ T1] ? console_flush_one_record+0x106/0x710 [ 1.035464][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.035466][ T1] ? lock_acquire+0x13c/0x160 [ 1.035470][ T1] console_flush_one_record+0x46f/0x710 [ 1.035474][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.035476][ T1] ? __lock_acquire+0x518/0xc20 [ 1.035481][ T1] console_unlock+0xee/0x1f0 [ 1.035484][ T1] ? console_flush_one_record+0x710/0x710 [ 1.035486][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.035488][ T1] ? lock_acquire+0x60/0x160 [ 1.035492][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.035494][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.035497][ T1] vprintk_emit+0x37c/0x3e0 [ 1.035501][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.035504][ T1] ? find_held_lock+0x2b/0x80 [ 1.035506][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.035509][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.035512][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.035517][ T1] ? device_rename.cold+0xa/0xa [ 1.035519][ T1] ? __lock_acquire+0x518/0xc20 [ 1.035523][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.035526][ T1] ? find_held_lock+0x2b/0x80 [ 1.035529][ T1] dev_printk_emit+0xb9/0xee [ 1.035532][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.035535][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.035539][ T1] ? proc_register+0x368/0x8b0 [ 1.035546][ T1] _dev_info+0xe2/0x116 [ 1.035549][ T1] ? _dev_notice+0x120/0x120 [ 1.035553][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.035557][ T1] ? rtc_proc_show+0x400/0x400 [ 1.035561][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.035566][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.035572][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.035579][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.035583][ T1] cmos_do_probe+0x73b/0x98a [ 1.035585][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.035588][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.035589][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.035595][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.035597][ T1] ? mc146818_set_time+0x500/0x500 [ 1.035601][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.035603][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.035608][ T1] platform_probe+0xfe/0x1f0 [ 1.035611][ T1] call_driver_probe+0x61/0x1c0 [ 1.035614][ T1] really_probe+0x199/0x760 [ 1.035617][ T1] ? __device_attach_driver+0x280/0x280 [ 1.035620][ T1] __driver_probe_device+0x24f/0x440 [ 1.035623][ T1] ? __device_attach_driver+0x280/0x280 [ 1.035625][ T1] ? __device_attach_driver+0x280/0x280 [ 1.035626][ T1] driver_probe_device+0x4a/0xf0 [ 1.035629][ T1] __driver_attach+0x1b8/0x540 [ 1.035632][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.035635][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.035637][ T1] ? bus_remove_file+0x50/0x50 [ 1.035639][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.035642][ T1] ? rtc_dev_init+0x40/0x40 [ 1.035648][ T1] ? rtc_dev_init+0x40/0x40 [ 1.035650][ T1] bus_add_driver+0x2c8/0x530 [ 1.035654][ T1] driver_register+0x1a3/0x390 [ 1.035658][ T1] __platform_driver_probe+0x13f/0x270 [ 1.035660][ T1] cmos_init+0x31/0x40 [ 1.035663][ T1] do_one_initcall+0x124/0x4f0 [ 1.035666][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.035668][ T1] ? parameq+0x110/0x110 [ 1.035673][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.035677][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.035681][ T1] kernel_init_freeable+0x596/0x630 [ 1.035684][ T1] ? rest_init+0x280/0x280 [ 1.035688][ T1] kernel_init+0x21/0x150 [ 1.035692][ T1] ? rest_init+0x280/0x280 [ 1.035693][ T1] ret_from_fork+0x474/0x6b0 [ 1.035693][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.035693][ T1] ? __switch_to+0x5a3/0xe00 [ 1.035693][ T1] ? rest_init+0x280/0x280 [ 1.035693][ T1] ret_from_fork_asm+0x11/0x20 [ 1.035693][ T1] [ 1.067560][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:42:04 UTC (1787881324) [ 1.068598][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.072058][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.082047][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.082047][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.083302][ T1] NET: Registered PF_INET6 protocol family [ 1.087848][ T1] Segment Routing with IPv6 [ 1.088263][ T1] In-situ OAM (IOAM) with IPv6 [ 1.088775][ T1] NET: Registered PF_PACKET protocol family [ 1.090138][ T1] NET: Registered PF_RDS protocol family [ 1.090776][ T1] Registered RDS/tcp transport [ 1.091043][ T1] 9pnet: Installing 9P2000 support [ 1.091403][ T1] Key type dns_resolver registered [ 1.092124][ T1] NET: Registered PF_VSOCK protocol family [ 1.097367][ T1] IPI shorthand broadcast: enabled [ 1.204537][ T1] sched_clock: Marking stable (1169001887, 34690687)->(1305797705, -102105131) [ 1.207574][ T1] registered taskstats version 1 [ 1.210377][ T1] Loading compiled-in X.509 certificates [ 1.316173][ T1] Demotion targets for Node 0: null [ 1.316506][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12148) [ 1.316801][ T1] page_owner is disabled [ 1.317405][ T1] PM: Magic number: 6:903:711 [ 1.317588][ T1] PM: hash matches drivers/base/power/main.c:1121 [ 1.318065][ T1] netconsole: network logging started [ 1.319433][ T1] ALSA device list: [ 1.320279][ T1] No soundcards found. [ 1.321650][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.324292][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.325109][ T1] devtmpfs: mounted [ 1.325427][ T1] VFS: Pivoted into new rootfs [ 1.354099][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.354320][ T1] Write protecting the kernel read-only data: 57344k [ 1.354932][ T1] Freeing unused kernel image (text/rodata gap) memory: 720K [ 1.355264][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.355526][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.356096][ T1] with arguments: [ 1.356220][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.356449][ T1] with environment: [ 1.356584][ T1] HOME=/ [ 1.358854][ T1] TERM=dumb [ 1.358977][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.359215][ T1] nr_open=2147483584 [ 1.359341][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.359641][ T1] virtme_rw_overlay0=/etc [ 1.359835][ T1] virtme_rw_overlay1=/lib [ 1.359991][ T1] virtme_rw_overlay2=/home [ 1.360151][ T1] virtme_rw_overlay3=/opt [ 1.360310][ T1] virtme_rw_overlay4=/srv [ 1.360481][ T1] virtme_rw_overlay5=/usr [ 1.360633][ T1] virtme_rw_overlay6=/var [ 1.361464][ T1] virtme_rw_overlay7=/tmp [ 1.361622][ T1] virtme_console=ttyS0 [ 1.361780][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.376981][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.378171][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.396339][ T1] overlayfs: failed to set xattr on upper [ 1.396604][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.396908][ T1] overlayfs: ...falling back to uuid=null. [ 1.399216][ T1] overlayfs: failed to set xattr on upper [ 1.399424][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.399673][ T1] overlayfs: ...falling back to uuid=null. [ 1.401514][ T1] overlayfs: failed to set xattr on upper [ 1.401730][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.401974][ T1] overlayfs: ...falling back to uuid=null. [ 1.403920][ T1] overlayfs: failed to set xattr on upper [ 1.404166][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.404414][ T1] overlayfs: ...falling back to uuid=null. [ 1.406333][ T1] overlayfs: failed to set xattr on upper [ 1.406535][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.407364][ T1] overlayfs: ...falling back to uuid=null. [ 1.409060][ T1] overlayfs: failed to set xattr on upper [ 1.409265][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.409507][ T1] overlayfs: ...falling back to uuid=null. [ 1.411925][ T1] overlayfs: failed to set xattr on upper [ 1.412142][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.412387][ T1] overlayfs: ...falling back to uuid=null. [ 1.414269][ T1] overlayfs: failed to set xattr on upper [ 1.414474][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.414935][ T1] overlayfs: ...falling back to uuid=null. [ 1.416450][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 1.426487][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.857321][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.857321][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.857321][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.857321][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.857337][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.857340][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.857341][ T1] preempt_count: 1, expected: 0 [ 3.857342][ T1] RCU nest depth: 0, expected: 0 [ 3.857343][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.857346][ T1] #0: ffffffff9a979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.857359][ T1] #1: ffffffff9a979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.857363][ T1] #2: ffffffff9a899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.857367][ T1] #3: ffffffff9a899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.857371][ T1] irq event stamp: 545364 [ 3.857372][ T1] hardirqs last enabled at (545363): [] __down_trylock_console_sem+0x86/0xa0 [ 3.857374][ T1] hardirqs last disabled at (545364): [] console_emit_next_record+0x3d4/0x4c0 [ 3.857376][ T1] softirqs last enabled at (544674): [] fpu_clone+0xd9/0x410 [ 3.857380][ T1] softirqs last disabled at (544672): [] fpu_clone+0x82/0x410 [ 3.857382][ T1] Preemption disabled at: [ 3.857383][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.857389][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.857393][ T1] Tainted: [W]=WARN [ 3.857394][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.857395][ T1] Call Trace: [ 3.857397][ T1] [ 3.857399][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.857404][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.857406][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.857411][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.857415][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.857420][ T1] __kmalloc_noprof+0x443/0x760 [ 3.857422][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.857428][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.857431][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.857434][ T1] put_chars+0x1e1/0x2f0 [ 3.857437][ T1] ? __send_to_port+0x420/0x420 [ 3.857439][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.857444][ T1] ? validate_chain+0x38b/0xc20 [ 3.857449][ T1] hvc_console_print+0x292/0x780 [ 3.857456][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.857458][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.857461][ T1] ? lock_acquire+0x13c/0x160 [ 3.857465][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.857469][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.857471][ T1] ? console_flush_one_record+0x106/0x710 [ 3.857474][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.857476][ T1] ? lock_acquire+0x13c/0x160 [ 3.857480][ T1] console_flush_one_record+0x46f/0x710 [ 3.857484][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.857486][ T1] ? __lock_acquire+0x518/0xc20 [ 3.857491][ T1] console_unlock+0xee/0x1f0 [ 3.857493][ T1] ? console_flush_one_record+0x710/0x710 [ 3.857495][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.857498][ T1] ? lock_acquire+0x60/0x160 [ 3.857501][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.857503][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.857506][ T1] vprintk_emit+0x37c/0x3e0 [ 3.857510][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.857513][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.857519][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.857523][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.857524][ T1] ? simple_strntoull+0x10f/0x140 [ 3.857529][ T1] ? date_str+0x1e0/0x1e0 [ 3.857533][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.857537][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.857540][ T1] ? vprintk_default+0x20/0x20 [ 3.857544][ T1] ? vprintk_default+0x20/0x20 [ 3.857546][ T1] new_sync_write+0x33e/0x760 [ 3.857550][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.857552][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.857556][ T1] ? new_sync_read+0x750/0x750 [ 3.857563][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.857566][ T1] vfs_write+0x6a2/0xbd0 [ 3.857570][ T1] ksys_write+0x116/0x250 [ 3.857573][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.857576][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.857580][ T1] do_syscall_64+0xff/0x530 [ 3.857582][ T1] ? exc_page_fault+0xee/0x100 [ 3.857585][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.857587][ T1] RIP: 0033:0x7f763dad8bee [ 3.857591][ 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 [ 3.857593][ T1] RSP: 002b:00007ffd7d3f6ff0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.857595][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f763dad8bee [ 3.857597][ T1] RDX: 000000000000011c RSI: 00005555620fc680 RDI: 0000000000000003 [ 3.857598][ T1] RBP: 00007ffd7d3f7000 R08: 0000000000000000 R09: 0000000000000000 [ 3.857598][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f763db640a0 [ 3.857599][ T1] R13: 00007f763da623e0 R14: 00005555620fc680 R15: 00007ffd7d3f7118 [ 3.857606][ T1] [ 3.857787][ T75] systemd-tmpfile (75) used greatest stack depth: 24992 bytes left [ 3.859391][ T1] virtme-ng-init: basic initialization done [ 3.888798][ T78] virtme-ng-init (78) used greatest stack depth: 24984 bytes left [ 3.928467][ T81] ip (81) used greatest stack depth: 23776 bytes left [ 3.948931][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.949619][ T77] virtme-ng-init: triggering udev coldplug [ 6.736436][ T77] virtme-ng-init: waiting for udev to settle [ 6.736451][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.736454][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 6.736456][ T77] preempt_count: 1, expected: 0 [ 6.736457][ T77] RCU nest depth: 0, expected: 0 [ 6.736458][ T77] locks held by virtme-ng-init/77: 4, last CPU#2: [ 6.736460][ T77] #0: ffffffff9a979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.736472][ T77] #1: ffffffff9a979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.736477][ T77] #2: ffffffff9a899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.736481][ T77] #3: ffffffff9a899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.736485][ T77] irq event stamp: 3234 [ 6.736485][ T77] hardirqs last enabled at (3233): [] __down_trylock_console_sem+0x86/0xa0 [ 6.736488][ T77] hardirqs last disabled at (3234): [] console_emit_next_record+0x3d4/0x4c0 [ 6.736490][ T77] softirqs last enabled at (2718): [] fpu_clone+0xd9/0x410 [ 6.736493][ T77] softirqs last disabled at (2716): [] fpu_clone+0x82/0x410 [ 6.736496][ T77] Preemption disabled at: [ 6.736496][ T77] [] vprintk_emit+0x31b/0x3e0 [ 6.736502][ T77] CPU: 2 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.736506][ T77] Tainted: [W]=WARN [ 6.736506][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.736508][ T77] Call Trace: [ 6.736510][ T77] [ 6.736511][ T77] dump_stack_lvl+0x6f/0xa0 [ 6.736517][ T77] ? vprintk_emit+0x31b/0x3e0 [ 6.736519][ T77] __might_resched.cold+0x1fe/0x2c1 [ 6.736524][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.736528][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 6.736533][ T77] __kmalloc_noprof+0x443/0x760 [ 6.736535][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 6.736542][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 6.736544][ T77] alloc_buf.isra.0+0x4b/0x260 [ 6.736548][ T77] put_chars+0x1e1/0x2f0 [ 6.736551][ T77] ? __send_to_port+0x420/0x420 [ 6.736552][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.736557][ T77] ? validate_chain+0x38b/0xc20 [ 6.736563][ T77] hvc_console_print+0x292/0x780 [ 6.736569][ T77] ? hvc_write+0x3a0/0x3a0 [ 6.736572][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.736574][ T77] ? lock_acquire+0x13c/0x160 [ 6.736579][ T77] console_emit_next_record+0x22f/0x4c0 [ 6.736582][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 6.736584][ T77] ? console_flush_one_record+0x106/0x710 [ 6.736588][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.736590][ T77] ? lock_acquire+0x13c/0x160 [ 6.736594][ T77] console_flush_one_record+0x46f/0x710 [ 6.736598][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 6.736600][ T77] ? __lock_acquire+0x518/0xc20 [ 6.736605][ T77] console_unlock+0xee/0x1f0 [ 6.736608][ T77] ? console_flush_one_record+0x710/0x710 [ 6.736610][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.736613][ T77] ? lock_acquire+0x60/0x160 [ 6.736616][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.736618][ T77] ? vprintk_emit+0x320/0x3e0 [ 6.736622][ T77] vprintk_emit+0x37c/0x3e0 [ 6.736625][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 6.736629][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 6.736635][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.736638][ T77] ? vprintk_emit.cold+0x107/0x107 [ 6.736640][ T77] ? simple_strntoull+0x10f/0x140 [ 6.736645][ T77] ? date_str+0x1e0/0x1e0 [ 6.736649][ T77] ? devkmsg_write+0xd1/0x2c0 [ 6.736653][ T77] devkmsg_write.cold+0x5a/0x8b [ 6.736656][ T77] ? vprintk_default+0x20/0x20 [ 6.736660][ T77] ? vprintk_default+0x20/0x20 [ 6.736663][ T77] new_sync_write+0x33e/0x760 [ 6.736667][ T77] ? kasan_quarantine_put+0x42/0x2b0 [ 6.736671][ T77] ? new_sync_read+0x750/0x750 [ 6.736675][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 6.736680][ T77] ? __fget_files+0x1e3/0x460 [ 6.736684][ T77] vfs_write+0x6a2/0xbd0 [ 6.736688][ T77] ksys_write+0x116/0x250 [ 6.736694][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 6.736697][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.736701][ T77] do_syscall_64+0xff/0x530 [ 6.736704][ T77] ? exc_page_fault+0xee/0x100 [ 6.736707][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.736709][ T77] RIP: 0033:0x7f763dad9ed2 [ 6.736713][ 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 [ 6.736715][ T77] RSP: 002b:00007f763da20c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.736717][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f763dad9ed2 [ 6.736719][ T77] RDX: 000000000000002e RSI: 00007f7638001090 RDI: 0000000000000003 [ 6.736720][ T77] RBP: 00007f763da20c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.736720][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f763db640a0 [ 6.736721][ T77] R13: 00007f763da623e0 R14: 00007f7638001090 R15: 00007f763da20da8 [ 6.736728][ T77] [ 6.983239][ T77] virtme-ng-init: udev is done [ 6.987631][ T1] virtme-ng-init: initialization done