virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.157543][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.157565][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.157567][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.157569][ T1] preempt_count: 1, expected: 0 [ 1.157570][ T1] RCU nest depth: 0, expected: 0 [ 1.157571][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.157573][ T1] #0: ff11000002903938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.157585][ T1] #1: ffffffff9ed69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.157591][ T1] #2: ffffffff9ed69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.157595][ T1] #3: ffffffff9ec89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.157599][ T1] #4: ffffffff9ec89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.157603][ T1] irq event stamp: 312406 [ 1.157603][ T1] hardirqs last enabled at (312405): [] __down_trylock_console_sem+0x86/0xa0 [ 1.157606][ T1] hardirqs last disabled at (312406): [] console_emit_next_record+0x3d4/0x4c0 [ 1.157608][ T1] softirqs last enabled at (311630): [] handle_softirqs+0x67c/0x900 [ 1.157611][ T1] softirqs last disabled at (311195): [] __irq_exit_rcu+0x145/0x1c0 [ 1.157613][ T1] Preemption disabled at: [ 1.157614][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.157619][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.157622][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.157624][ T1] Call Trace: [ 1.157626][ T1] [ 1.157629][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.157635][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.157637][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.157642][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.157646][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.157651][ T1] __kmalloc_noprof+0x443/0x760 [ 1.157653][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.157658][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.157661][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.157664][ T1] put_chars+0x1e1/0x2f0 [ 1.157667][ T1] ? __send_to_port+0x420/0x420 [ 1.157670][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.157673][ T1] ? validate_chain+0x38b/0xc20 [ 1.157677][ T1] hvc_console_print+0x292/0x780 [ 1.157680][ T1] ? __lock_acquire+0x518/0xc20 [ 1.157681][ T1] ? __lock_acquire+0x518/0xc20 [ 1.157686][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.157689][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.157692][ T1] ? lock_acquire+0x13c/0x160 [ 1.157696][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.157699][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.157701][ T1] ? console_flush_one_record+0x106/0x710 [ 1.157704][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.157706][ T1] ? lock_acquire+0x13c/0x160 [ 1.157710][ T1] console_flush_one_record+0x46f/0x710 [ 1.157714][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.157716][ T1] ? __lock_acquire+0x518/0xc20 [ 1.157721][ T1] console_unlock+0xee/0x1f0 [ 1.157724][ T1] ? console_flush_one_record+0x710/0x710 [ 1.157726][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.157728][ T1] ? lock_acquire+0x60/0x160 [ 1.157731][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.157733][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.157736][ T1] vprintk_emit+0x37c/0x3e0 [ 1.157740][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.157742][ T1] ? find_held_lock+0x2b/0x80 [ 1.157744][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.157747][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.157750][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.157755][ T1] ? device_rename.cold+0xa/0xa [ 1.157757][ T1] ? __lock_acquire+0x518/0xc20 [ 1.157761][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.157763][ T1] ? find_held_lock+0x2b/0x80 [ 1.157767][ T1] dev_printk_emit+0xb9/0xee [ 1.157769][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.157772][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.157776][ T1] ? proc_register+0x368/0x8b0 [ 1.157790][ T1] _dev_info+0xe2/0x116 [ 1.157793][ T1] ? _dev_notice+0x120/0x120 [ 1.157798][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.157802][ T1] ? rtc_proc_show+0x400/0x400 [ 1.157807][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.157812][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.157817][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.157823][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.157827][ T1] cmos_do_probe+0x73b/0x98a [ 1.157830][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.157832][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.157834][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.157840][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.157841][ T1] ? mc146818_set_time+0x500/0x500 [ 1.157845][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.157847][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.157852][ T1] platform_probe+0xfe/0x1f0 [ 1.157855][ T1] call_driver_probe+0x61/0x1c0 [ 1.157858][ T1] really_probe+0x199/0x760 [ 1.157861][ T1] ? __device_attach_driver+0x280/0x280 [ 1.157863][ T1] __driver_probe_device+0x24f/0x440 [ 1.157866][ T1] ? __device_attach_driver+0x280/0x280 [ 1.157868][ T1] ? __device_attach_driver+0x280/0x280 [ 1.157869][ T1] driver_probe_device+0x4a/0xf0 [ 1.157872][ T1] __driver_attach+0x1b8/0x540 [ 1.157874][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.157877][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.157879][ T1] ? bus_remove_file+0x50/0x50 [ 1.157881][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.157884][ T1] ? rtc_dev_init+0x40/0x40 [ 1.157889][ T1] ? rtc_dev_init+0x40/0x40 [ 1.157892][ T1] bus_add_driver+0x2c8/0x530 [ 1.157895][ T1] driver_register+0x1a3/0x390 [ 1.157898][ T1] __platform_driver_probe+0x13f/0x270 [ 1.157901][ T1] cmos_init+0x31/0x40 [ 1.157903][ T1] do_one_initcall+0x124/0x4f0 [ 1.157906][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.157908][ T1] ? parameq+0x110/0x110 [ 1.157913][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.157916][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.157919][ T1] kernel_init_freeable+0x596/0x630 [ 1.157922][ T1] ? rest_init+0x280/0x280 [ 1.157926][ T1] kernel_init+0x21/0x150 [ 1.157928][ T1] ? rest_init+0x280/0x280 [ 1.157930][ T1] ret_from_fork+0x474/0x6b0 [ 1.157934][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.157937][ T1] ? __switch_to+0x5a3/0xe00 [ 1.157940][ T1] ? rest_init+0x280/0x280 [ 1.157943][ T1] ret_from_fork_asm+0x11/0x20 [ 1.157950][ T1] [ 1.188986][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:25:43 UTC (1787901943) [ 1.190027][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.193055][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.202821][ T1] NET: Registered PF_INET6 protocol family [ 1.207450][ T1] Segment Routing with IPv6 [ 1.207862][ T1] In-situ OAM (IOAM) with IPv6 [ 1.208355][ T1] NET: Registered PF_PACKET protocol family [ 1.208598][ T1] 9pnet: Installing 9P2000 support [ 1.208994][ T1] Key type dns_resolver registered [ 1.209631][ T1] NET: Registered PF_VSOCK protocol family [ 1.214032][ T1] IPI shorthand broadcast: enabled [ 1.318703][ T1] sched_clock: Marking stable (1280002938, 37960609)->(1402013278, -84049731) [ 1.321411][ T1] registered taskstats version 1 [ 1.324218][ T1] Loading compiled-in X.509 certificates [ 1.426255][ T1] Demotion targets for Node 0: null [ 1.426579][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11725) [ 1.426860][ T1] page_owner is disabled [ 1.427548][ T1] PM: Magic number: 6:233:421 [ 1.428003][ T1] netconsole: network logging started [ 1.430828][ T1] ALSA device list: [ 1.431071][ T1] No soundcards found. [ 1.431702][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.434568][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.435315][ T1] devtmpfs: mounted [ 1.435619][ T1] VFS: Pivoted into new rootfs [ 1.469526][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.469856][ T1] Write protecting the kernel read-only data: 55296k [ 1.470431][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.470924][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.471274][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.471593][ T1] with arguments: [ 1.471766][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.472111][ T1] with environment: [ 1.472301][ T1] HOME=/ [ 1.472488][ T1] TERM=dumb [ 1.472643][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.472933][ T1] nr_open=2147483584 [ 1.473112][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.473437][ T1] virtme_rw_overlay0=/etc [ 1.473626][ T1] virtme_rw_overlay1=/lib [ 1.473837][ T1] virtme_rw_overlay2=/home [ 1.474077][ T1] virtme_rw_overlay3=/opt [ 1.474270][ T1] virtme_rw_overlay4=/srv [ 1.474475][ T1] virtme_rw_overlay5=/usr [ 1.474685][ T1] virtme_rw_overlay6=/var [ 1.474903][ T1] virtme_rw_overlay7=/tmp [ 1.475123][ T1] virtme_console=ttyS0 [ 1.475333][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.478360][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.492360][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.493652][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.501943][ T1] overlayfs: failed to set xattr on upper [ 1.502298][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.502595][ T1] overlayfs: ...falling back to uuid=null. [ 1.505061][ T1] overlayfs: failed to set xattr on upper [ 1.505294][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.505577][ T1] overlayfs: ...falling back to uuid=null. [ 1.507639][ T1] overlayfs: failed to set xattr on upper [ 1.507871][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.508518][ T1] overlayfs: ...falling back to uuid=null. [ 1.510520][ T1] overlayfs: failed to set xattr on upper [ 1.510746][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.511078][ T1] overlayfs: ...falling back to uuid=null. [ 1.513531][ T1] overlayfs: failed to set xattr on upper [ 1.513752][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.514053][ T1] overlayfs: ...falling back to uuid=null. [ 1.515870][ T1] overlayfs: failed to set xattr on upper [ 1.516616][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.516921][ T1] overlayfs: ...falling back to uuid=null. [ 1.518861][ T1] overlayfs: failed to set xattr on upper [ 1.519124][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.519420][ T1] overlayfs: ...falling back to uuid=null. [ 1.521851][ T1] overlayfs: failed to set xattr on upper [ 1.522094][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.522375][ T1] overlayfs: ...falling back to uuid=null. [ 1.534633][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.562508][ T74] systemd-tmpfile (74) used greatest stack depth: 25320 bytes left [ 4.562525][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.562527][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 4.562529][ T74] preempt_count: 2, expected: 0 [ 4.562530][ T74] RCU nest depth: 0, expected: 0 [ 4.562531][ T74] locks held by systemd-tmpfile/74: 5, last CPU#0: [ 4.562533][ T74] #0: ffffffff9ec027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.562546][ T74] #1: ffffffff9ed69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.562551][ T74] #2: ffffffff9ed69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.562555][ T74] #3: ffffffff9ec89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.562559][ T74] #4: ffffffff9ec89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.562563][ T74] irq event stamp: 2528562 [ 4.562564][ T74] hardirqs last enabled at (2528561): [] __down_trylock_console_sem+0x86/0xa0 [ 4.562566][ T74] hardirqs last disabled at (2528562): [] console_emit_next_record+0x3d4/0x4c0 [ 4.562568][ T74] softirqs last enabled at (2524314): [] handle_softirqs+0x67c/0x900 [ 4.562570][ T74] softirqs last disabled at (2523331): [] __irq_exit_rcu+0x145/0x1c0 [ 4.562573][ T74] Preemption disabled at: [ 4.562573][ T74] [<0000000000000000>] 0x0 [ 4.562580][ T74] CPU: 0 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.562584][ T74] Tainted: [W]=WARN [ 4.562585][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.562586][ T74] Call Trace: [ 4.562588][ T74] [ 4.562590][ T74] dump_stack_lvl+0x6f/0xa0 [ 4.562596][ T74] __might_resched.cold+0x1fe/0x2c1 [ 4.562601][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.562606][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 4.562611][ T74] __kmalloc_noprof+0x443/0x760 [ 4.562613][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 4.562619][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 4.562622][ T74] alloc_buf.isra.0+0x4b/0x260 [ 4.562625][ T74] put_chars+0x1e1/0x2f0 [ 4.562628][ T74] ? __send_to_port+0x420/0x420 [ 4.562629][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.562635][ T74] ? validate_chain+0x38b/0xc20 [ 4.562640][ T74] hvc_console_print+0x292/0x780 [ 4.562646][ T74] ? hvc_write+0x3a0/0x3a0 [ 4.562648][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.562651][ T74] ? lock_acquire+0x13c/0x160 [ 4.562655][ T74] console_emit_next_record+0x22f/0x4c0 [ 4.562659][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 4.562660][ T74] ? console_flush_one_record+0x106/0x710 [ 4.562664][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.562666][ T74] ? lock_acquire+0x13c/0x160 [ 4.562670][ T74] console_flush_one_record+0x46f/0x710 [ 4.562674][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 4.562676][ T74] ? __lock_acquire+0x518/0xc20 [ 4.562682][ T74] console_unlock+0xee/0x1f0 [ 4.562684][ T74] ? console_flush_one_record+0x710/0x710 [ 4.562686][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.562689][ T74] ? lock_acquire+0x60/0x160 [ 4.562692][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.562694][ T74] ? vprintk_emit+0x320/0x3e0 [ 4.562698][ T74] vprintk_emit+0x37c/0x3e0 [ 4.562701][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 4.562705][ T74] ? __lock_acquire+0x518/0xc20 [ 4.562709][ T74] _printk+0xc7/0x100 [ 4.562713][ T74] ? snapshot_read.cold+0x21/0x21 [ 4.562715][ T74] ? do_raw_spin_lock+0x131/0x280 [ 4.562718][ T74] ? __rwlock_init+0x150/0x150 [ 4.562722][ T74] ? do_raw_spin_lock+0x131/0x280 [ 4.562725][ T74] do_exit.cold+0x82/0x9c [ 4.562729][ T74] ? exit_notify+0x890/0x890 [ 4.562731][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 4.562733][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.562738][ T74] do_group_exit+0xb8/0x370 [ 4.562740][ T74] __x64_sys_exit_group+0x3c/0x50 [ 4.562742][ T74] x64_sys_call+0x1567/0x1570 [ 4.562745][ T74] do_syscall_64+0xff/0x530 [ 4.562748][ T74] ? exc_page_fault+0xee/0x100 [ 4.562751][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.562751][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.562751][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.562751][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.562751][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.562754][ T74] RIP: 0033:0x7f63121b41b8 [ 4.562756][ T74] Code: Unable to access opcode bytes at 0x7f63121b418e. [ 4.562757][ T74] RSP: 002b:00007fff36d6bb38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.562760][ T74] RAX: ffffffffffffffda RBX: 00007f63122e4f88 RCX: 00007f63121b41b8 [ 4.562761][ T74] RDX: 00007f6311a124c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.562762][ T74] RBP: 00007fff36d6bb90 R08: 0000000000000000 R09: 0000000000001000 [ 4.562763][ T74] R10: 00007fff36d6b950 R11: 0000000000000246 R12: 0000000000000001 [ 4.562764][ T74] R13: 0000000000000049 R14: 00007f63122e3680 R15: 00007f63122e4fa0 [ 4.562771][ T74] [ 4.583820][ T1] virtme-ng-init: basic initialization done [ 4.602146][ T76] virtme-ng-init (76) used greatest stack depth: 24464 bytes left [ 4.629901][ T78] ip (78) used greatest stack depth: 24432 bytes left [ 4.651051][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.651440][ T75] virtme-ng-init: triggering udev coldplug [ 7.151623][ T75] virtme-ng-init: waiting for udev to settle [ 7.151642][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.151645][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 7.151647][ T75] preempt_count: 1, expected: 0 [ 7.151649][ T75] RCU nest depth: 0, expected: 0 [ 7.151650][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 7.151653][ T75] #0: ffffffff9ed69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 7.151668][ T75] #1: ffffffff9ed69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 7.151675][ T75] #2: ffffffff9ec89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 7.151680][ T75] #3: ffffffff9ec89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 7.151686][ T75] irq event stamp: 15244 [ 7.151687][ T75] hardirqs last enabled at (15243): [] __down_trylock_console_sem+0x86/0xa0 [ 7.151690][ T75] hardirqs last disabled at (15244): [] console_emit_next_record+0x3d4/0x4c0 [ 7.151693][ T75] softirqs last enabled at (14966): [] handle_softirqs+0x67c/0x900 [ 7.151697][ T75] softirqs last disabled at (14957): [] __irq_exit_rcu+0x145/0x1c0 [ 7.151700][ T75] Preemption disabled at: [ 7.151701][ T75] [] vprintk_emit+0x31b/0x3e0 [ 7.151709][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.151713][ T75] Tainted: [W]=WARN [ 7.151714][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.151717][ T75] Call Trace: [ 7.151719][ T75] [ 7.151721][ T75] dump_stack_lvl+0x6f/0xa0 [ 7.151728][ T75] ? vprintk_emit+0x31b/0x3e0 [ 7.151731][ T75] __might_resched.cold+0x1fe/0x2c1 [ 7.151737][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.151743][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 7.151750][ T75] __kmalloc_noprof+0x443/0x760 [ 7.151754][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 7.151762][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 7.151766][ T75] alloc_buf.isra.0+0x4b/0x260 [ 7.151771][ T75] put_chars+0x1e1/0x2f0 [ 7.151775][ T75] ? __send_to_port+0x420/0x420 [ 7.151777][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 7.151784][ T75] ? validate_chain+0x38b/0xc20 [ 7.151793][ T75] hvc_console_print+0x292/0x780 [ 7.151809][ T75] ? hvc_write+0x3a0/0x3a0 [ 7.151812][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.151816][ T75] ? lock_acquire+0x13c/0x160 [ 7.151823][ T75] console_emit_next_record+0x22f/0x4c0 [ 7.151829][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 7.151831][ T75] ? console_flush_one_record+0x106/0x710 [ 7.151836][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.151840][ T75] ? lock_acquire+0x13c/0x160 [ 7.151846][ T75] console_flush_one_record+0x46f/0x710 [ 7.151853][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 7.151856][ T75] ? __lock_acquire+0x518/0xc20 [ 7.151865][ T75] console_unlock+0xee/0x1f0 [ 7.151869][ T75] ? console_flush_one_record+0x710/0x710 [ 7.151872][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.151875][ T75] ? lock_acquire+0x60/0x160 [ 7.151881][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.151883][ T75] ? vprintk_emit+0x320/0x3e0 [ 7.151889][ T75] vprintk_emit+0x37c/0x3e0 [ 7.151895][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 7.151900][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 7.151908][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 7.151914][ T75] ? vprintk_emit.cold+0x107/0x107 [ 7.151917][ T75] ? simple_strntoull+0x10f/0x140 [ 7.151923][ T75] ? date_str+0x1e0/0x1e0 [ 7.151928][ T75] ? devkmsg_write+0xd1/0x2c0 [ 7.151935][ T75] devkmsg_write.cold+0x5a/0x8b [ 7.151939][ T75] ? vprintk_default+0x20/0x20 [ 7.151947][ T75] ? vprintk_default+0x20/0x20 [ 7.151951][ T75] new_sync_write+0x33e/0x760 [ 7.151956][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 7.151964][ T75] ? new_sync_read+0x750/0x750 [ 7.151971][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 7.151979][ T75] ? __fget_files+0x1e3/0x460 [ 7.151986][ T75] vfs_write+0x6a2/0xbd0 [ 7.151993][ T75] ksys_write+0x116/0x250 [ 7.151997][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 7.152002][ T75] ? fpregs_restore_userregs+0x14b/0x300 [ 7.152006][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.152012][ T75] do_syscall_64+0xff/0x530 [ 7.152015][ T75] ? exc_page_fault+0xee/0x100 [ 7.152020][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.152023][ T75] RIP: 0033:0x7f6309e48ed2 [ 7.152028][ 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 [ 7.152031][ T75] RSP: 002b:00007f6309d8fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 7.152035][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6309e48ed2 [ 7.152037][ T75] RDX: 000000000000002e RSI: 00007f63040012c0 RDI: 0000000000000003 [ 7.152038][ T75] RBP: 00007f6309d8fc90 R08: 0000000000000000 R09: 0000000000000000 [ 7.152039][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6309ed30a0 [ 7.152041][ T75] R13: 00007f6309dd13e0 R14: 00007f63040012c0 R15: 00007f6309d8fda8 [ 7.152053][ T75] [ 7.863611][ T75] virtme-ng-init: udev is done [ 7.866675][ T1] virtme-ng-init: initialization done