virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.018976][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.019015][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.019017][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.019018][ T1] preempt_count: 1, expected: 0 [ 1.019020][ T1] RCU nest depth: 0, expected: 0 [ 1.019020][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.019022][ T1] #0: ff1100000283b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.019033][ T1] #1: ffffffff9c579cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.019039][ T1] #2: ffffffff9c579d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.019043][ T1] #3: ffffffff9c499660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.019047][ T1] #4: ffffffff9c499560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.019050][ T1] irq event stamp: 309914 [ 1.019051][ T1] hardirqs last enabled at (309913): [] __down_trylock_console_sem+0x86/0xa0 [ 1.019054][ T1] hardirqs last disabled at (309914): [] console_emit_next_record+0x3d4/0x4c0 [ 1.019056][ T1] softirqs last enabled at (309186): [] handle_softirqs+0x67c/0x900 [ 1.019064][ T1] softirqs last disabled at (309177): [] __irq_exit_rcu+0x145/0x1c0 [ 1.019066][ T1] Preemption disabled at: [ 1.019067][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.019072][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.019075][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.019076][ T1] Call Trace: [ 1.019078][ T1] [ 1.019081][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.019087][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.019089][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.019093][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.019098][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.019102][ T1] __kmalloc_noprof+0x443/0x760 [ 1.019104][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.019110][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.019112][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.019115][ T1] put_chars+0x1e1/0x2f0 [ 1.019118][ T1] ? __send_to_port+0x420/0x420 [ 1.019121][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.019124][ T1] ? validate_chain+0x38b/0xc20 [ 1.019128][ T1] hvc_console_print+0x292/0x780 [ 1.019131][ T1] ? __lock_acquire+0x518/0xc20 [ 1.019133][ T1] ? __lock_acquire+0x518/0xc20 [ 1.019137][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.019140][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.019143][ T1] ? lock_acquire+0x13c/0x160 [ 1.019147][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.019150][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.019152][ T1] ? console_flush_one_record+0x106/0x710 [ 1.019155][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.019158][ T1] ? lock_acquire+0x13c/0x160 [ 1.019161][ T1] console_flush_one_record+0x46f/0x710 [ 1.019165][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.019167][ T1] ? __lock_acquire+0x518/0xc20 [ 1.019172][ T1] console_unlock+0xee/0x1f0 [ 1.019175][ T1] ? console_flush_one_record+0x710/0x710 [ 1.019177][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.019179][ T1] ? lock_acquire+0x60/0x160 [ 1.019182][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.019184][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.019187][ T1] vprintk_emit+0x37c/0x3e0 [ 1.019191][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.019193][ T1] ? find_held_lock+0x2b/0x80 [ 1.019195][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.019198][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.019201][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.019206][ T1] ? device_rename.cold+0xa/0xa [ 1.019208][ T1] ? __lock_acquire+0x518/0xc20 [ 1.019212][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.019214][ T1] ? find_held_lock+0x2b/0x80 [ 1.019217][ T1] dev_printk_emit+0xb9/0xee [ 1.019220][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.019222][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.019226][ T1] ? proc_register+0x368/0x8b0 [ 1.019232][ T1] _dev_info+0xe2/0x116 [ 1.019235][ T1] ? _dev_notice+0x120/0x120 [ 1.019239][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.019243][ T1] ? rtc_proc_show+0x400/0x400 [ 1.019247][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.019251][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.019255][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.019258][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.019264][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.019268][ T1] cmos_do_probe+0x73b/0x98a [ 1.019270][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.019273][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.019274][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.019280][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.019281][ T1] ? mc146818_set_time+0x500/0x500 [ 1.019285][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.019287][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.019292][ T1] platform_probe+0xfe/0x1f0 [ 1.019294][ T1] call_driver_probe+0x61/0x1c0 [ 1.019297][ T1] really_probe+0x199/0x760 [ 1.019300][ T1] ? __device_attach_driver+0x280/0x280 [ 1.019302][ T1] __driver_probe_device+0x24f/0x440 [ 1.019305][ T1] ? __device_attach_driver+0x280/0x280 [ 1.019307][ T1] ? __device_attach_driver+0x280/0x280 [ 1.019309][ T1] driver_probe_device+0x4a/0xf0 [ 1.019311][ T1] __driver_attach+0x1b8/0x540 [ 1.019314][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.019316][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.019319][ T1] ? bus_remove_file+0x50/0x50 [ 1.019321][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.019324][ T1] ? rtc_dev_init+0x40/0x40 [ 1.019329][ T1] ? rtc_dev_init+0x40/0x40 [ 1.019331][ T1] bus_add_driver+0x2c8/0x530 [ 1.019335][ T1] driver_register+0x1a3/0x390 [ 1.019338][ T1] __platform_driver_probe+0x13f/0x270 [ 1.019340][ T1] cmos_init+0x31/0x40 [ 1.019342][ T1] do_one_initcall+0x124/0x4f0 [ 1.019345][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.019347][ T1] ? parameq+0x110/0x110 [ 1.019352][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.019356][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.019360][ T1] kernel_init_freeable+0x596/0x630 [ 1.019363][ T1] ? rest_init+0x280/0x280 [ 1.019366][ T1] kernel_init+0x21/0x150 [ 1.019368][ T1] ? rest_init+0x280/0x280 [ 1.019369][ T1] ret_from_fork+0x474/0x6b0 [ 1.019373][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.019376][ T1] ? __switch_to+0x5a3/0xe00 [ 1.019379][ T1] ? rest_init+0x280/0x280 [ 1.019382][ T1] ret_from_fork_asm+0x11/0x20 [ 1.019390][ T1] [ 1.050588][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:01:48 UTC (1787932908) [ 1.051631][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.054731][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.064479][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.064479][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.065669][ T1] NET: Registered PF_INET6 protocol family [ 1.069607][ T1] Segment Routing with IPv6 [ 1.069999][ T1] In-situ OAM (IOAM) with IPv6 [ 1.070499][ T1] NET: Registered PF_PACKET protocol family [ 1.071811][ T1] NET: Registered PF_RDS protocol family [ 1.072388][ T1] Registered RDS/tcp transport [ 1.072656][ T1] 9pnet: Installing 9P2000 support [ 1.073018][ T1] Key type dns_resolver registered [ 1.073644][ T1] NET: Registered PF_VSOCK protocol family [ 1.078359][ T1] IPI shorthand broadcast: enabled [ 1.184856][ T1] sched_clock: Marking stable (1151003095, 33780556)->(1265751414, -80967763) [ 1.187109][ T1] registered taskstats version 1 [ 1.189068][ T1] Loading compiled-in X.509 certificates [ 1.360361][ T1] Demotion targets for Node 0: null [ 1.360855][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12149) [ 1.361310][ T1] page_owner is disabled [ 1.362369][ T1] PM: Magic number: 6:775:35 [ 1.362666][ T1] bdi 7:0: hash matches [ 1.363372][ T1] netconsole: network logging started [ 1.365718][ T1] ALSA device list: [ 1.367076][ T1] No soundcards found. [ 1.368188][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.371843][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.372964][ T1] devtmpfs: mounted [ 1.373365][ T1] VFS: Pivoted into new rootfs [ 1.410420][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.423970][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.424312][ T1] Write protecting the kernel read-only data: 57344k [ 1.425303][ T1] Freeing unused kernel image (text/rodata gap) memory: 716K [ 1.425856][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.426382][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.426807][ T1] with arguments: [ 1.427056][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.427428][ T1] with environment: [ 1.427611][ T1] HOME=/ [ 1.427818][ T1] TERM=dumb [ 1.428000][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.428356][ T1] nr_open=2147483584 [ 1.428546][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.428981][ T1] virtme_rw_overlay0=/etc [ 1.429227][ T1] virtme_rw_overlay1=/lib [ 1.429481][ T1] virtme_rw_overlay2=/home [ 1.429715][ T1] virtme_rw_overlay3=/opt [ 1.429965][ T1] virtme_rw_overlay4=/srv [ 1.430213][ T1] virtme_rw_overlay5=/usr [ 1.430451][ T1] virtme_rw_overlay6=/var [ 1.430690][ T1] virtme_rw_overlay7=/tmp [ 1.430956][ T1] virtme_console=ttyS0 [ 1.431196][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.458312][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.460255][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.474950][ T1] overlayfs: failed to set xattr on upper [ 1.475351][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.475817][ T1] overlayfs: ...falling back to uuid=null. [ 1.479423][ T1] overlayfs: failed to set xattr on upper [ 1.479741][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.480119][ T1] overlayfs: ...falling back to uuid=null. [ 1.483127][ T1] overlayfs: failed to set xattr on upper [ 1.483452][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.483851][ T1] overlayfs: ...falling back to uuid=null. [ 1.487406][ T1] overlayfs: failed to set xattr on upper [ 1.487733][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.488128][ T1] overlayfs: ...falling back to uuid=null. [ 1.491927][ T1] overlayfs: failed to set xattr on upper [ 1.492246][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.492648][ T1] overlayfs: ...falling back to uuid=null. [ 1.495547][ T1] overlayfs: failed to set xattr on upper [ 1.495885][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.496267][ T1] overlayfs: ...falling back to uuid=null. [ 1.499845][ T1] overlayfs: failed to set xattr on upper [ 1.500169][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.500540][ T1] overlayfs: ...falling back to uuid=null. [ 1.503484][ T1] overlayfs: failed to set xattr on upper [ 1.504635][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.505030][ T1] overlayfs: ...falling back to uuid=null. [ 1.521734][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.218332][ T75] systemd-tmpfile (75) used greatest stack depth: 24200 bytes left [ 4.218355][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.218358][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 4.218360][ T75] preempt_count: 2, expected: 0 [ 4.218361][ T75] RCU nest depth: 0, expected: 0 [ 4.218363][ T75] locks held by systemd-tmpfile/75: 5, last CPU#3: [ 4.218366][ T75] #0: ffffffff9c4127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.218380][ T75] #1: ffffffff9c579cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.218388][ T75] #2: ffffffff9c579d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.218393][ T75] #3: ffffffff9c499660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.218399][ T75] #4: ffffffff9c499560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.218406][ T75] irq event stamp: 2461826 [ 4.218407][ T75] hardirqs last enabled at (2461825): [] __down_trylock_console_sem+0x86/0xa0 [ 4.218410][ T75] hardirqs last disabled at (2461826): [] console_emit_next_record+0x3d4/0x4c0 [ 4.218413][ T75] softirqs last enabled at (2461034): [] handle_softirqs+0x67c/0x900 [ 4.218416][ T75] softirqs last disabled at (2459713): [] __irq_exit_rcu+0x145/0x1c0 [ 4.218419][ T75] Preemption disabled at: [ 4.218420][ T75] [<0000000000000000>] 0x0 [ 4.218429][ T75] CPU: 3 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.218434][ T75] Tainted: [W]=WARN [ 4.218435][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.218437][ T75] Call Trace: [ 4.218439][ T75] [ 4.218442][ T75] dump_stack_lvl+0x6f/0xa0 [ 4.218450][ T75] __might_resched.cold+0x1fe/0x2c1 [ 4.218456][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.218462][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 4.218469][ T75] __kmalloc_noprof+0x443/0x760 [ 4.218472][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 4.218481][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 4.218485][ T75] alloc_buf.isra.0+0x4b/0x260 [ 4.218490][ T75] put_chars+0x1e1/0x2f0 [ 4.218495][ T75] ? __send_to_port+0x420/0x420 [ 4.218497][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.218504][ T75] ? validate_chain+0x38b/0xc20 [ 4.218514][ T75] hvc_console_print+0x292/0x780 [ 4.218525][ T75] ? hvc_write+0x3a0/0x3a0 [ 4.218528][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.218532][ T75] ? lock_acquire+0x13c/0x160 [ 4.218539][ T75] console_emit_next_record+0x22f/0x4c0 [ 4.218545][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 4.218548][ T75] ? console_flush_one_record+0x106/0x710 [ 4.218553][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.218556][ T75] ? lock_acquire+0x13c/0x160 [ 4.218563][ T75] console_flush_one_record+0x46f/0x710 [ 4.218564][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.218564][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.218564][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.218564][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.218570][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 4.218573][ T75] ? __lock_acquire+0x518/0xc20 [ 4.218582][ T75] console_unlock+0xee/0x1f0 [ 4.218586][ T75] ? console_flush_one_record+0x710/0x710 [ 4.218589][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.218592][ T75] ? lock_acquire+0x60/0x160 [ 4.218599][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.218601][ T75] ? vprintk_emit+0x320/0x3e0 [ 4.218607][ T75] vprintk_emit+0x37c/0x3e0 [ 4.218613][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 4.218618][ T75] ? __lock_acquire+0x518/0xc20 [ 4.218625][ T75] _printk+0xc7/0x100 [ 4.218629][ T75] ? snapshot_read.cold+0x21/0x21 [ 4.218634][ T75] ? do_raw_spin_lock+0x131/0x280 [ 4.218638][ T75] ? __rwlock_init+0x150/0x150 [ 4.218644][ T75] ? do_raw_spin_lock+0x131/0x280 [ 4.218649][ T75] do_exit.cold+0x82/0x9c [ 4.218655][ T75] ? exit_notify+0x890/0x890 [ 4.218657][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 4.218661][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.218668][ T75] do_group_exit+0xb8/0x370 [ 4.218675][ T75] __x64_sys_exit_group+0x3c/0x50 [ 4.218677][ T75] x64_sys_call+0x1567/0x1570 [ 4.218681][ T75] do_syscall_64+0xff/0x530 [ 4.218686][ T75] ? exc_page_fault+0xee/0x100 [ 4.218691][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.218694][ T75] RIP: 0033:0x7f26965b21b8 [ 4.218697][ T75] Code: Unable to access opcode bytes at 0x7f26965b218e. [ 4.218699][ T75] RSP: 002b:00007ffe2db2fe28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.218702][ T75] RAX: ffffffffffffffda RBX: 00007f26966e2f88 RCX: 00007f26965b21b8 [ 4.218704][ T75] RDX: 00007f2695e104c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.218706][ T75] RBP: 00007ffe2db2fe80 R08: 0000000000000000 R09: 0000000000001000 [ 4.218707][ T75] R10: 00007ffe2db2fc40 R11: 0000000000000246 R12: 0000000000000001 [ 4.218709][ T75] R13: 0000000000000049 R14: 00007f26966e1680 R15: 00007f26966e2fa0 [ 4.218722][ T75] [ 4.236396][ T1] virtme-ng-init: basic initialization done [ 4.304265][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.304747][ T77] virtme-ng-init: triggering udev coldplug [ 7.516181][ T77] virtme-ng-init: waiting for udev to settle [ 7.516199][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.516203][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 7.516205][ T77] preempt_count: 1, expected: 0 [ 7.516207][ T77] RCU nest depth: 0, expected: 0 [ 7.516208][ T77] locks held by virtme-ng-init/77: 4, last CPU#0: [ 7.516211][ T77] #0: ffffffff9c579cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 7.516228][ T77] #1: ffffffff9c579d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 7.516235][ T77] #2: ffffffff9c499660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 7.516242][ T77] #3: ffffffff9c499560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 7.516248][ T77] irq event stamp: 5122 [ 7.516250][ T77] hardirqs last enabled at (5121): [] __down_trylock_console_sem+0x86/0xa0 [ 7.516253][ T77] hardirqs last disabled at (5122): [] console_emit_next_record+0x3d4/0x4c0 [ 7.516256][ T77] softirqs last enabled at (4606): [] handle_softirqs+0x67c/0x900 [ 7.516261][ T77] softirqs last disabled at (4181): [] do_softirq+0xac/0xe0 [ 7.516264][ T77] Preemption disabled at: [ 7.516265][ T77] [] vprintk_emit+0x31b/0x3e0 [ 7.516273][ T77] CPU: 0 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.516278][ T77] Tainted: [W]=WARN [ 7.516279][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.516282][ T77] Call Trace: [ 7.516284][ T77] [ 7.516286][ T77] dump_stack_lvl+0x6f/0xa0 [ 7.516294][ T77] ? vprintk_emit+0x31b/0x3e0 [ 7.516297][ T77] __might_resched.cold+0x1fe/0x2c1 [ 7.516304][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.516310][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 7.516317][ T77] __kmalloc_noprof+0x443/0x760 [ 7.516321][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 7.516330][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 7.516334][ T77] alloc_buf.isra.0+0x4b/0x260 [ 7.516339][ T77] put_chars+0x1e1/0x2f0 [ 7.516344][ T77] ? __send_to_port+0x420/0x420 [ 7.516347][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 7.516354][ T77] ? validate_chain+0x38b/0xc20 [ 7.516364][ T77] hvc_console_print+0x292/0x780 [ 7.516375][ T77] ? hvc_write+0x3a0/0x3a0 [ 7.516379][ T77] ? rcu_is_watching+0x16/0xd0 [ 7.516383][ T77] ? lock_acquire+0x13c/0x160 [ 7.516390][ T77] console_emit_next_record+0x22f/0x4c0 [ 7.516397][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 7.516399][ T77] ? console_flush_one_record+0x106/0x710 [ 7.516405][ T77] ? rcu_is_watching+0x16/0xd0 [ 7.516409][ T77] ? lock_acquire+0x13c/0x160 [ 7.516416][ T77] console_flush_one_record+0x46f/0x710 [ 7.516423][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 7.516426][ T77] ? __lock_acquire+0x518/0xc20 [ 7.516436][ T77] console_unlock+0xee/0x1f0 [ 7.516441][ T77] ? console_flush_one_record+0x710/0x710 [ 7.516443][ T77] ? rcu_is_watching+0x16/0xd0 [ 7.516447][ T77] ? lock_acquire+0x60/0x160 [ 7.516454][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.516456][ T77] ? vprintk_emit+0x320/0x3e0 [ 7.516462][ T77] vprintk_emit+0x37c/0x3e0 [ 7.516469][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 7.516474][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 7.516483][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 7.516489][ T77] ? vprintk_emit.cold+0x107/0x107 [ 7.516492][ T77] ? simple_strntoull+0x10f/0x140 [ 7.516498][ T77] ? date_str+0x1e0/0x1e0 [ 7.516504][ T77] ? devkmsg_write+0xd1/0x2c0 [ 7.516512][ T77] devkmsg_write.cold+0x5a/0x8b [ 7.516516][ T77] ? vprintk_default+0x20/0x20 [ 7.516524][ T77] ? vprintk_default+0x20/0x20 [ 7.516529][ T77] new_sync_write+0x33e/0x760 [ 7.516534][ T77] ? kasan_quarantine_put+0x42/0x2b0 [ 7.516540][ T77] ? new_sync_read+0x750/0x750 [ 7.516548][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 7.516557][ T77] ? __fget_files+0x1e3/0x460 [ 7.516562][ T77] vfs_write+0x6a2/0xbd0 [ 7.516570][ T77] ksys_write+0x116/0x250 [ 7.516575][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 7.516581][ T77] ? rcu_is_watching+0x16/0xd0 [ 7.516587][ T77] do_syscall_64+0xff/0x530 [ 7.516591][ T77] ? exc_page_fault+0xee/0x100 [ 7.516595][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.516599][ T77] RIP: 0033:0x7fcfb4d8bed2 [ 7.516605][ 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 [ 7.516607][ T77] RSP: 002b:00007fcfb4cd2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 7.516611][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fcfb4d8bed2 [ 7.516613][ T77] RDX: 000000000000002e RSI: 00007fcfb00012c0 RDI: 0000000000000003 [ 7.516615][ T77] RBP: 00007fcfb4cd2c90 R08: 0000000000000000 R09: 0000000000000000 [ 7.516616][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcfb4e160a0 [ 7.516618][ T77] R13: 00007fcfb4d143e0 R14: 00007fcfb00012c0 R15: 00007fcfb4cd2da8 [ 7.516631][ T77] [ 7.928350][ T77] virtme-ng-init: udev is done [ 7.936213][ T1] virtme-ng-init: initialization done