virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.047474][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.047499][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.047501][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.047503][ T1] preempt_count: 1, expected: 0 [ 1.047503][ T1] RCU nest depth: 0, expected: 0 [ 1.047504][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.047507][ T1] #0: ff110000028f3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.047519][ T1] #1: ffffffffafb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.047525][ T1] #2: ffffffffafb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.047529][ T1] #3: ffffffffafa89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.047533][ T1] #4: ffffffffafa89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.047536][ T1] irq event stamp: 307210 [ 1.047537][ T1] hardirqs last enabled at (307209): [] __down_trylock_console_sem+0x86/0xa0 [ 1.047540][ T1] hardirqs last disabled at (307210): [] console_emit_next_record+0x3d4/0x4c0 [ 1.047542][ T1] softirqs last enabled at (306058): [] handle_softirqs+0x67c/0x900 [ 1.047545][ T1] softirqs last disabled at (306051): [] __irq_exit_rcu+0x145/0x1c0 [ 1.047547][ T1] Preemption disabled at: [ 1.047548][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.047553][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.047556][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.047558][ T1] Call Trace: [ 1.047560][ T1] [ 1.047563][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.047569][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.047571][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.047576][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.047580][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.047585][ T1] __kmalloc_noprof+0x443/0x760 [ 1.047587][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.047592][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.047595][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.047598][ T1] put_chars+0x1e1/0x2f0 [ 1.047600][ T1] ? __send_to_port+0x420/0x420 [ 1.047603][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.047607][ T1] ? validate_chain+0x38b/0xc20 [ 1.047611][ T1] hvc_console_print+0x292/0x780 [ 1.047614][ T1] ? __lock_acquire+0x518/0xc20 [ 1.047615][ T1] ? __lock_acquire+0x518/0xc20 [ 1.047620][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.047623][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.047626][ T1] ? lock_acquire+0x13c/0x160 [ 1.047629][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.047633][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.047635][ T1] ? console_flush_one_record+0x106/0x710 [ 1.047638][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.047640][ T1] ? lock_acquire+0x13c/0x160 [ 1.047644][ T1] console_flush_one_record+0x46f/0x710 [ 1.047648][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.047650][ T1] ? __lock_acquire+0x518/0xc20 [ 1.047655][ T1] console_unlock+0xee/0x1f0 [ 1.047658][ T1] ? console_flush_one_record+0x710/0x710 [ 1.047659][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.047662][ T1] ? lock_acquire+0x60/0x160 [ 1.047665][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.047667][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.047670][ T1] vprintk_emit+0x37c/0x3e0 [ 1.047673][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.047676][ T1] ? find_held_lock+0x2b/0x80 [ 1.047678][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.047680][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.047684][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.047689][ T1] ? device_rename.cold+0xa/0xa [ 1.047690][ T1] ? __lock_acquire+0x518/0xc20 [ 1.047695][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.047697][ T1] ? find_held_lock+0x2b/0x80 [ 1.047700][ T1] dev_printk_emit+0xb9/0xee [ 1.047703][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.047706][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.047710][ T1] ? proc_register+0x368/0x8b0 [ 1.047717][ T1] _dev_info+0xe2/0x116 [ 1.047719][ T1] ? _dev_notice+0x120/0x120 [ 1.047724][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.047728][ T1] ? rtc_proc_show+0x400/0x400 [ 1.047733][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.047738][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.047742][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.047749][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.047753][ T1] cmos_do_probe+0x73b/0x98a [ 1.047756][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.047758][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.047760][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.047766][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.047767][ T1] ? mc146818_set_time+0x500/0x500 [ 1.047771][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.047773][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.047779][ T1] platform_probe+0xfe/0x1f0 [ 1.047782][ T1] call_driver_probe+0x61/0x1c0 [ 1.047784][ T1] really_probe+0x199/0x760 [ 1.047788][ T1] ? __device_attach_driver+0x280/0x280 [ 1.047789][ T1] __driver_probe_device+0x24f/0x440 [ 1.047792][ T1] ? __device_attach_driver+0x280/0x280 [ 1.047794][ T1] ? __device_attach_driver+0x280/0x280 [ 1.047795][ T1] driver_probe_device+0x4a/0xf0 [ 1.047798][ T1] __driver_attach+0x1b8/0x540 [ 1.047800][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.047803][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.047805][ T1] ? bus_remove_file+0x50/0x50 [ 1.047807][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.047810][ T1] ? rtc_dev_init+0x40/0x40 [ 1.047816][ T1] ? rtc_dev_init+0x40/0x40 [ 1.047818][ T1] bus_add_driver+0x2c8/0x530 [ 1.047821][ T1] driver_register+0x1a3/0x390 [ 1.047824][ T1] __platform_driver_probe+0x13f/0x270 [ 1.047827][ T1] cmos_init+0x31/0x40 [ 1.047829][ T1] do_one_initcall+0x124/0x4f0 [ 1.047832][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.047834][ T1] ? parameq+0x110/0x110 [ 1.047839][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.047842][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.047846][ T1] kernel_init_freeable+0x596/0x630 [ 1.047848][ T1] ? rest_init+0x280/0x280 [ 1.047852][ T1] kernel_init+0x21/0x150 [ 1.047854][ T1] ? rest_init+0x280/0x280 [ 1.047856][ T1] ret_from_fork+0x474/0x6b0 [ 1.047860][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.047863][ T1] ? __switch_to+0x5a3/0xe00 [ 1.047866][ T1] ? rest_init+0x280/0x280 [ 1.047869][ T1] ret_from_fork_asm+0x11/0x20 [ 1.047877][ T1] [ 1.079891][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:24:29 UTC (1787923469) [ 1.080937][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.084131][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.091162][ T1] NET: Registered PF_INET6 protocol family [ 1.096034][ T1] Segment Routing with IPv6 [ 1.096448][ T1] In-situ OAM (IOAM) with IPv6 [ 1.096804][ T1] NET: Registered PF_PACKET protocol family [ 1.097059][ T1] 9pnet: Installing 9P2000 support [ 1.097437][ T1] Key type dns_resolver registered [ 1.098101][ T1] NET: Registered PF_VSOCK protocol family [ 1.104263][ T1] IPI shorthand broadcast: enabled [ 1.242031][ T1] sched_clock: Marking stable (1206004031, 35284737)->(1321944397, -80655629) [ 1.246509][ T1] registered taskstats version 1 [ 1.252397][ T1] Loading compiled-in X.509 certificates [ 1.350073][ T1] Demotion targets for Node 0: null [ 1.350429][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11724) [ 1.350729][ T1] page_owner is disabled [ 1.351789][ T1] PM: Magic number: 6:869:433 [ 1.352259][ T1] netconsole: network logging started [ 1.353659][ T1] ALSA device list: [ 1.353810][ T1] No soundcards found. [ 1.356154][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.359159][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.360007][ T1] devtmpfs: mounted [ 1.360331][ T1] VFS: Pivoted into new rootfs [ 1.389730][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.389961][ T1] Write protecting the kernel read-only data: 55296k [ 1.390517][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.390918][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.392376][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.392828][ T1] with arguments: [ 1.393029][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.393422][ T1] with environment: [ 1.393613][ T1] HOME=/ [ 1.393805][ T1] TERM=dumb [ 1.393988][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.394371][ T1] nr_open=2147483584 [ 1.394550][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.394983][ T1] virtme_rw_overlay0=/etc [ 1.395229][ T1] virtme_rw_overlay1=/lib [ 1.395489][ T1] virtme_rw_overlay2=/home [ 1.395739][ T1] virtme_rw_overlay3=/opt [ 1.395993][ T1] virtme_rw_overlay4=/srv [ 1.396261][ T1] virtme_rw_overlay5=/usr [ 1.396524][ T1] virtme_rw_overlay6=/var [ 1.396774][ T1] virtme_rw_overlay7=/tmp [ 1.397012][ T1] virtme_console=ttyS0 [ 1.397262][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.419066][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.420751][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.422706][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.442506][ T1] overlayfs: failed to set xattr on upper [ 1.442948][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.443415][ T1] overlayfs: ...falling back to uuid=null. [ 1.447004][ T1] overlayfs: failed to set xattr on upper [ 1.447729][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.448125][ T1] overlayfs: ...falling back to uuid=null. [ 1.451125][ T1] overlayfs: failed to set xattr on upper [ 1.451456][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.451844][ T1] overlayfs: ...falling back to uuid=null. [ 1.454801][ T1] overlayfs: failed to set xattr on upper [ 1.455117][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.455639][ T1] overlayfs: ...falling back to uuid=null. [ 1.458622][ T1] overlayfs: failed to set xattr on upper [ 1.458937][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.459331][ T1] overlayfs: ...falling back to uuid=null. [ 1.461986][ T1] overlayfs: failed to set xattr on upper [ 1.462389][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.462807][ T1] overlayfs: ...falling back to uuid=null. [ 1.466592][ T1] overlayfs: failed to set xattr on upper [ 1.466931][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.467336][ T1] overlayfs: ...falling back to uuid=null. [ 1.470257][ T1] overlayfs: failed to set xattr on upper [ 1.470593][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.470981][ T1] overlayfs: ...falling back to uuid=null. [ 1.490868][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.889087][ T74] systemd-tmpfile (74) used greatest stack depth: 24992 bytes left [ 3.889104][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.889106][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.889108][ T74] preempt_count: 2, expected: 0 [ 3.889109][ T74] RCU nest depth: 0, expected: 0 [ 3.889109][ T74] locks held by systemd-tmpfile/74: 5, last CPU#1: [ 3.889112][ T74] #0: ffffffffafa027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.889124][ T74] #1: ffffffffafb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.889131][ T74] #2: ffffffffafb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.889135][ T74] #3: ffffffffafa89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.889139][ T74] #4: ffffffffafa89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.889142][ T74] irq event stamp: 2355614 [ 3.889143][ T74] hardirqs last enabled at (2355613): [] __down_trylock_console_sem+0x86/0xa0 [ 3.889146][ T74] hardirqs last disabled at (2355614): [] console_emit_next_record+0x3d4/0x4c0 [ 3.889148][ T74] softirqs last enabled at (2353526): [] handle_softirqs+0x67c/0x900 [ 3.889149][ T74] softirqs last disabled at (2353521): [] __irq_exit_rcu+0x145/0x1c0 [ 3.889152][ T74] Preemption disabled at: [ 3.889153][ T74] [<0000000000000000>] 0x0 [ 3.889160][ T74] CPU: 1 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.889163][ T74] Tainted: [W]=WARN [ 3.889164][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.889166][ T74] Call Trace: [ 3.889168][ T74] [ 3.889169][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.889176][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.889188][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.889193][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.889198][ T74] __kmalloc_noprof+0x443/0x760 [ 3.889200][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.889206][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.889208][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.889211][ T74] put_chars+0x1e1/0x2f0 [ 3.889214][ T74] ? __send_to_port+0x420/0x420 [ 3.889216][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.889220][ T74] ? validate_chain+0x38b/0xc20 [ 3.889225][ T74] hvc_console_print+0x292/0x780 [ 3.889232][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.889234][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.889236][ T74] ? lock_acquire+0x13c/0x160 [ 3.889240][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.889244][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.889246][ T74] ? console_flush_one_record+0x106/0x710 [ 3.889249][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.889251][ T74] ? lock_acquire+0x13c/0x160 [ 3.889255][ T74] console_flush_one_record+0x46f/0x710 [ 3.889259][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.889261][ T74] ? __lock_acquire+0x518/0xc20 [ 3.889266][ T74] console_unlock+0xee/0x1f0 [ 3.889269][ T74] ? console_flush_one_record+0x710/0x710 [ 3.889271][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.889273][ T74] ? lock_acquire+0x60/0x160 [ 3.889277][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.889279][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.889285][ T74] vprintk_emit+0x37c/0x3e0 [ 3.889290][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.889294][ T74] ? __lock_acquire+0x518/0xc20 [ 3.889298][ T74] _printk+0xc7/0x100 [ 3.889302][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.889305][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.889307][ T74] ? __rwlock_init+0x150/0x150 [ 3.889311][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.889314][ T74] do_exit.cold+0x82/0x9c [ 3.889318][ T74] ? exit_notify+0x890/0x890 [ 3.889320][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.889322][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.889327][ T74] do_group_exit+0xb8/0x370 [ 3.889329][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.889331][ T74] x64_sys_call+0x1567/0x1570 [ 3.889335][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.889335][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.889335][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.889335][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.889334][ T74] do_syscall_64+0xff/0x530 [ 3.889337][ T74] ? exc_page_fault+0xee/0x100 [ 3.889340][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.889342][ T74] RIP: 0033:0x7f5d665cf1b8 [ 3.889344][ T74] Code: Unable to access opcode bytes at 0x7f5d665cf18e. [ 3.889346][ T74] RSP: 002b:00007ffe0fa19788 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.889348][ T74] RAX: ffffffffffffffda RBX: 00007f5d666fff88 RCX: 00007f5d665cf1b8 [ 3.889349][ T74] RDX: 00007f5d65e2d4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.889350][ T74] RBP: 00007ffe0fa197e0 R08: 0000000000000000 R09: 0000000000001000 [ 3.889351][ T74] R10: 00007ffe0fa195a0 R11: 0000000000000246 R12: 0000000000000001 [ 3.889352][ T74] R13: 0000000000000049 R14: 00007f5d666fe680 R15: 00007f5d666fffa0 [ 3.889358][ T74] [ 3.913109][ T1] virtme-ng-init: basic initialization done [ 3.965768][ T79] ip (79) used greatest stack depth: 24904 bytes left [ 3.998615][ T78] systemd-udevd (78) used greatest stack depth: 24008 bytes left [ 3.998780][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.999326][ T75] virtme-ng-init: triggering udev coldplug [ 6.286805][ T75] virtme-ng-init: waiting for udev to settle [ 6.286822][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.286825][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.286827][ T75] preempt_count: 1, expected: 0 [ 6.286829][ T75] RCU nest depth: 0, expected: 0 [ 6.286830][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.286834][ T75] #0: ffffffffafb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.286849][ T75] #1: ffffffffafb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.286855][ T75] #2: ffffffffafa89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.286861][ T75] #3: ffffffffafa89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.286867][ T75] irq event stamp: 4186 [ 6.286869][ T75] hardirqs last enabled at (4185): [] __down_trylock_console_sem+0x86/0xa0 [ 6.286872][ T75] hardirqs last disabled at (4186): [] console_emit_next_record+0x3d4/0x4c0 [ 6.286875][ T75] softirqs last enabled at (3698): [] fpu_clone+0xd9/0x410 [ 6.286880][ T75] softirqs last disabled at (3696): [] fpu_clone+0x82/0x410 [ 6.286883][ T75] Preemption disabled at: [ 6.286883][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.286891][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.286896][ T75] Tainted: [W]=WARN [ 6.286898][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.286900][ T75] Call Trace: [ 6.286902][ T75] [ 6.286904][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.286911][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.286915][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.286921][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.286927][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.286934][ T75] __kmalloc_noprof+0x443/0x760 [ 6.286938][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.286947][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.286951][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.286956][ T75] put_chars+0x1e1/0x2f0 [ 6.286961][ T75] ? __send_to_port+0x420/0x420 [ 6.286963][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.286970][ T75] ? validate_chain+0x38b/0xc20 [ 6.286979][ T75] hvc_console_print+0x292/0x780 [ 6.286990][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.286994][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.286997][ T75] ? lock_acquire+0x13c/0x160 [ 6.287004][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.287011][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.287013][ T75] ? console_flush_one_record+0x106/0x710 [ 6.287019][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.287022][ T75] ? lock_acquire+0x13c/0x160 [ 6.287029][ T75] console_flush_one_record+0x46f/0x710 [ 6.287037][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.287039][ T75] ? __lock_acquire+0x518/0xc20 [ 6.287049][ T75] console_unlock+0xee/0x1f0 [ 6.287053][ T75] ? console_flush_one_record+0x710/0x710 [ 6.287056][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.287059][ T75] ? lock_acquire+0x60/0x160 [ 6.287066][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.287069][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.287074][ T75] vprintk_emit+0x37c/0x3e0 [ 6.287080][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.287086][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.287095][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.287100][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.287103][ T75] ? simple_strntoull+0x10f/0x140 [ 6.287109][ T75] ? date_str+0x1e0/0x1e0 [ 6.287114][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.287122][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.287127][ T75] ? vprintk_default+0x20/0x20 [ 6.287134][ T75] ? vprintk_default+0x20/0x20 [ 6.287139][ T75] new_sync_write+0x33e/0x760 [ 6.287144][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.287150][ T75] ? new_sync_read+0x750/0x750 [ 6.287156][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.287164][ T75] ? __fget_files+0x1e3/0x460 [ 6.287170][ T75] vfs_write+0x6a2/0xbd0 [ 6.287177][ T75] ksys_write+0x116/0x250 [ 6.287181][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.287186][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.287197][ T75] do_syscall_64+0xff/0x530 [ 6.287200][ T75] ? exc_page_fault+0xee/0x100 [ 6.287204][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.287208][ T75] RIP: 0033:0x7f6eec48fed2 [ 6.287212][ 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 [ 6.287215][ T75] RSP: 002b:00007f6eec3d6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.287218][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6eec48fed2 [ 6.287221][ T75] RDX: 000000000000002e RSI: 00007f6ee40012c0 RDI: 0000000000000003 [ 6.287222][ T75] RBP: 00007f6eec3d6c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.287223][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6eec51a0a0 [ 6.287224][ T75] R13: 00007f6eec4183e0 R14: 00007f6ee40012c0 R15: 00007f6eec3d6da8 [ 6.287236][ T75] [ 6.730487][ T75] virtme-ng-init: udev is done [ 6.733604][ T1] virtme-ng-init: initialization done