virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.980718][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.980744][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.980745][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.980747][ T1] preempt_count: 1, expected: 0 [ 0.980748][ T1] RCU nest depth: 0, expected: 0 [ 0.980749][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.980751][ T1] #0: ff110000028e3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.980763][ T1] #1: ffffffff8ef69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.980769][ T1] #2: ffffffff8ef69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.980772][ T1] #3: ffffffff8ee89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.980776][ T1] #4: ffffffff8ee89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.980779][ T1] irq event stamp: 309418 [ 0.980780][ T1] hardirqs last enabled at (309417): [] __down_trylock_console_sem+0x86/0xa0 [ 0.980783][ T1] hardirqs last disabled at (309418): [] console_emit_next_record+0x3d4/0x4c0 [ 0.980785][ T1] softirqs last enabled at (308442): [] handle_softirqs+0x67c/0x900 [ 0.980788][ T1] softirqs last disabled at (308221): [] __irq_exit_rcu+0x145/0x1c0 [ 0.980791][ T1] Preemption disabled at: [ 0.980792][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.980796][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.980799][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.980801][ T1] Call Trace: [ 0.980803][ T1] [ 0.980806][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.980810][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.980812][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.980817][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.980820][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.980825][ T1] __kmalloc_noprof+0x443/0x760 [ 0.980828][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.980834][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.980837][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.980840][ T1] put_chars+0x1e1/0x2f0 [ 0.980843][ T1] ? __send_to_port+0x420/0x420 [ 0.980846][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.980850][ T1] ? validate_chain+0x38b/0xc20 [ 0.980854][ T1] hvc_console_print+0x292/0x780 [ 0.980857][ T1] ? __lock_acquire+0x518/0xc20 [ 0.980859][ T1] ? __lock_acquire+0x518/0xc20 [ 0.980864][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.980867][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.980870][ T1] ? lock_acquire+0x13c/0x160 [ 0.980874][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.980877][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.980878][ T1] ? console_flush_one_record+0x106/0x710 [ 0.980881][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.980883][ T1] ? lock_acquire+0x13c/0x160 [ 0.980887][ T1] console_flush_one_record+0x46f/0x710 [ 0.980891][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.980892][ T1] ? __lock_acquire+0x518/0xc20 [ 0.980898][ T1] console_unlock+0xee/0x1f0 [ 0.980900][ T1] ? console_flush_one_record+0x710/0x710 [ 0.980901][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.980903][ T1] ? lock_acquire+0x60/0x160 [ 0.980907][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.980909][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.980912][ T1] vprintk_emit+0x37c/0x3e0 [ 0.980915][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.980917][ T1] ? find_held_lock+0x2b/0x80 [ 0.980919][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.980922][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.980925][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.980930][ T1] ? device_rename.cold+0xa/0xa [ 0.980932][ T1] ? __lock_acquire+0x518/0xc20 [ 0.980937][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.980939][ T1] ? find_held_lock+0x2b/0x80 [ 0.980943][ T1] dev_printk_emit+0xb9/0xee [ 0.980945][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.980948][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.980952][ T1] ? proc_register+0x368/0x8b0 [ 0.980959][ T1] _dev_info+0xe2/0x116 [ 0.980962][ T1] ? _dev_notice+0x120/0x120 [ 0.980966][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.980970][ T1] ? rtc_proc_show+0x400/0x400 [ 0.980977][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.980979][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.980979][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.980979][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.980979][ T1] cmos_do_probe+0x73b/0x98a [ 0.980979][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.980979][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.980979][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.980979][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.980979][ T1] ? mc146818_set_time+0x500/0x500 [ 0.980979][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.980979][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.980979][ T1] platform_probe+0xfe/0x1f0 [ 0.980979][ T1] call_driver_probe+0x61/0x1c0 [ 0.980979][ T1] really_probe+0x199/0x760 [ 0.980979][ T1] ? __device_attach_driver+0x280/0x280 [ 0.980979][ T1] __driver_probe_device+0x24f/0x440 [ 0.980979][ T1] ? __device_attach_driver+0x280/0x280 [ 0.980979][ T1] ? __device_attach_driver+0x280/0x280 [ 0.980979][ T1] driver_probe_device+0x4a/0xf0 [ 0.980979][ T1] __driver_attach+0x1b8/0x540 [ 0.980979][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.980979][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.980979][ T1] ? bus_remove_file+0x50/0x50 [ 0.980979][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.980979][ T1] ? rtc_dev_init+0x40/0x40 [ 0.980979][ T1] ? rtc_dev_init+0x40/0x40 [ 0.980979][ T1] bus_add_driver+0x2c8/0x530 [ 0.980979][ T1] driver_register+0x1a3/0x390 [ 0.980979][ T1] __platform_driver_probe+0x13f/0x270 [ 0.980979][ T1] cmos_init+0x31/0x40 [ 0.980979][ T1] do_one_initcall+0x124/0x4f0 [ 0.980979][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.980979][ T1] ? parameq+0x110/0x110 [ 0.980979][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.980979][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.980979][ T1] kernel_init_freeable+0x596/0x630 [ 0.980979][ T1] ? rest_init+0x280/0x280 [ 0.980979][ T1] kernel_init+0x21/0x150 [ 0.980979][ T1] ? rest_init+0x280/0x280 [ 0.980979][ T1] ret_from_fork+0x474/0x6b0 [ 0.980979][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.980979][ T1] ? __switch_to+0x5a3/0xe00 [ 0.980979][ T1] ? rest_init+0x280/0x280 [ 0.980979][ T1] ret_from_fork_asm+0x11/0x20 [ 0.980979][ T1] [ 1.011672][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:48:16 UTC (1787924896) [ 1.012667][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.015581][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.023283][ T1] NET: Registered PF_INET6 protocol family [ 1.027236][ T1] Segment Routing with IPv6 [ 1.027647][ T1] In-situ OAM (IOAM) with IPv6 [ 1.028018][ T1] NET: Registered PF_PACKET protocol family [ 1.028258][ T1] 9pnet: Installing 9P2000 support [ 1.028598][ T1] Key type dns_resolver registered [ 1.029302][ T1] NET: Registered PF_VSOCK protocol family [ 1.033465][ T1] IPI shorthand broadcast: enabled [ 1.136203][ T1] sched_clock: Marking stable (1101001247, 34975567)->(1238316182, -102339368) [ 1.139487][ T1] registered taskstats version 1 [ 1.141273][ T1] Loading compiled-in X.509 certificates [ 1.243512][ T1] Demotion targets for Node 0: null [ 1.243811][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.244111][ T1] page_owner is disabled [ 1.245036][ T1] PM: Magic number: 6:284:838 [ 1.245422][ T1] netconsole: network logging started [ 1.246770][ T1] ALSA device list: [ 1.247458][ T1] No soundcards found. [ 1.248521][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.251026][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.251822][ T1] devtmpfs: mounted [ 1.252113][ T1] VFS: Pivoted into new rootfs [ 1.282679][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.282915][ T1] Write protecting the kernel read-only data: 55296k [ 1.283807][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.284239][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.284594][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.286533][ T1] with arguments: [ 1.286655][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.286880][ T1] with environment: [ 1.286997][ T1] HOME=/ [ 1.287113][ T1] TERM=dumb [ 1.287226][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.287448][ T1] nr_open=2147483584 [ 1.287556][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.287817][ T1] virtme_rw_overlay0=/etc [ 1.287963][ T1] virtme_rw_overlay1=/lib [ 1.288118][ T1] virtme_rw_overlay2=/home [ 1.288261][ T1] virtme_rw_overlay3=/opt [ 1.288403][ T1] virtme_rw_overlay4=/srv [ 1.288558][ T1] virtme_rw_overlay5=/usr [ 1.288700][ T1] virtme_rw_overlay6=/var [ 1.288845][ T1] virtme_rw_overlay7=/tmp [ 1.289003][ T1] virtme_console=ttyS0 [ 1.289148][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.304383][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.305538][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.317610][ T1] overlayfs: failed to set xattr on upper [ 1.317867][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.318126][ T1] overlayfs: ...falling back to uuid=null. [ 1.320393][ T1] overlayfs: failed to set xattr on upper [ 1.320591][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.320827][ T1] overlayfs: ...falling back to uuid=null. [ 1.322655][ T1] overlayfs: failed to set xattr on upper [ 1.322865][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.323296][ T1] overlayfs: ...falling back to uuid=null. [ 1.325075][ T1] overlayfs: failed to set xattr on upper [ 1.325268][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.325501][ T1] overlayfs: ...falling back to uuid=null. [ 1.327311][ T1] overlayfs: failed to set xattr on upper [ 1.327504][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.327743][ T1] overlayfs: ...falling back to uuid=null. [ 1.329316][ T1] overlayfs: failed to set xattr on upper [ 1.329510][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.329740][ T1] overlayfs: ...falling back to uuid=null. [ 1.331555][ T1] overlayfs: failed to set xattr on upper [ 1.331754][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.332132][ T1] overlayfs: ...falling back to uuid=null. [ 1.333942][ T1] overlayfs: failed to set xattr on upper [ 1.334138][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.334376][ T1] overlayfs: ...falling back to uuid=null. [ 1.345689][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.419554][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.435902][ T71] systemd-tmpfile (71) used greatest stack depth: 24728 bytes left [ 3.435921][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.435923][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.435925][ T71] preempt_count: 2, expected: 0 [ 3.435926][ T71] RCU nest depth: 0, expected: 0 [ 3.435927][ T71] locks held by systemd-tmpfile/71: 5, last CPU#0: [ 3.435929][ T71] #0: ffffffff8ee027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.435941][ T71] #1: ffffffff8ef69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.435946][ T71] #2: ffffffff8ef69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.435950][ T71] #3: ffffffff8ee89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.435953][ T71] #4: ffffffff8ee89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.435956][ T71] irq event stamp: 2271688 [ 3.435957][ T71] hardirqs last enabled at (2271687): [] __down_trylock_console_sem+0x86/0xa0 [ 3.435960][ T71] hardirqs last disabled at (2271688): [] console_emit_next_record+0x3d4/0x4c0 [ 3.435962][ T71] softirqs last enabled at (2269128): [] handle_softirqs+0x67c/0x900 [ 3.435964][ T71] softirqs last disabled at (2267707): [] __irq_exit_rcu+0x145/0x1c0 [ 3.435967][ T71] Preemption disabled at: [ 3.435968][ T71] [<0000000000000000>] 0x0 [ 3.435976][ T71] CPU: 0 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.435980][ T71] Tainted: [W]=WARN [ 3.435981][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.435983][ T71] Call Trace: [ 3.435984][ T71] [ 3.435986][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.435992][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.435996][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.436000][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.436005][ T71] __kmalloc_noprof+0x443/0x760 [ 3.436008][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.436014][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.436017][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.436021][ T71] put_chars+0x1e1/0x2f0 [ 3.436024][ T71] ? __send_to_port+0x420/0x420 [ 3.436026][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.436030][ T71] ? validate_chain+0x38b/0xc20 [ 3.436036][ T71] hvc_console_print+0x292/0x780 [ 3.436043][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.436046][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.436048][ T71] ? lock_acquire+0x13c/0x160 [ 3.436052][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.436056][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.436057][ T71] ? console_flush_one_record+0x106/0x710 [ 3.436060][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.436062][ T71] ? lock_acquire+0x13c/0x160 [ 3.436066][ T71] console_flush_one_record+0x46f/0x710 [ 3.436070][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.436072][ T71] ? __lock_acquire+0x518/0xc20 [ 3.436077][ T71] console_unlock+0xee/0x1f0 [ 3.436080][ T71] ? console_flush_one_record+0x710/0x710 [ 3.436081][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.436083][ T71] ? lock_acquire+0x60/0x160 [ 3.436087][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.436089][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.436092][ T71] vprintk_emit+0x37c/0x3e0 [ 3.436095][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.436099][ T71] ? __lock_acquire+0x518/0xc20 [ 3.436103][ T71] _printk+0xc7/0x100 [ 3.436107][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.436110][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.436113][ T71] ? __rwlock_init+0x150/0x150 [ 3.436117][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.436120][ T71] do_exit.cold+0x82/0x9c [ 3.436124][ T71] ? exit_notify+0x890/0x890 [ 3.436125][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.436126][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.436126][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.436126][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.436126][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.436128][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.436132][ T71] do_group_exit+0xb8/0x370 [ 3.436135][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.436138][ T71] x64_sys_call+0x1567/0x1570 [ 3.436141][ T71] do_syscall_64+0xff/0x530 [ 3.436145][ T71] ? exc_page_fault+0xee/0x100 [ 3.436148][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.436150][ T71] RIP: 0033:0x7fcd4dce41b8 [ 3.436152][ T71] Code: Unable to access opcode bytes at 0x7fcd4dce418e. [ 3.436153][ T71] RSP: 002b:00007ffedfd69748 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.436156][ T71] RAX: ffffffffffffffda RBX: 00007fcd4de14f88 RCX: 00007fcd4dce41b8 [ 3.436157][ T71] RDX: 00007fcd4d5424c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.436158][ T71] RBP: 00007ffedfd697a0 R08: 0000000000000000 R09: 0000000000001000 [ 3.436159][ T71] R10: 00007ffedfd69560 R11: 0000000000000246 R12: 0000000000000001 [ 3.436160][ T71] R13: 0000000000000049 R14: 00007fcd4de13680 R15: 00007fcd4de14fa0 [ 3.436167][ T71] [ 3.453689][ T1] virtme-ng-init: basic initialization done [ 3.495759][ T78] ip (78) used greatest stack depth: 24264 bytes left [ 3.513556][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.514351][ T74] virtme-ng-init: triggering udev coldplug [ 5.530738][ T74] virtme-ng-init: waiting for udev to settle [ 5.530757][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.530760][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.530761][ T74] preempt_count: 1, expected: 0 [ 5.530762][ T74] RCU nest depth: 0, expected: 0 [ 5.530763][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 5.530766][ T74] #0: ffffffff8ef69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.530778][ T74] #1: ffffffff8ef69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.530781][ T74] #2: ffffffff8ee89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.530784][ T74] #3: ffffffff8ee89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.530788][ T74] irq event stamp: 7282 [ 5.530788][ T74] hardirqs last enabled at (7281): [] __down_trylock_console_sem+0x86/0xa0 [ 5.530792][ T74] hardirqs last disabled at (7282): [] console_emit_next_record+0x3d4/0x4c0 [ 5.530793][ T74] softirqs last enabled at (7138): [] handle_softirqs+0x67c/0x900 [ 5.530796][ T74] softirqs last disabled at (5777): [] __irq_exit_rcu+0x145/0x1c0 [ 5.530799][ T74] Preemption disabled at: [ 5.530799][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.530804][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.530808][ T74] Tainted: [W]=WARN [ 5.530809][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.530810][ T74] Call Trace: [ 5.530812][ T74] [ 5.530813][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.530819][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.530820][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.530825][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.530828][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.530833][ T74] __kmalloc_noprof+0x443/0x760 [ 5.530836][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.530841][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.530844][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.530848][ T74] put_chars+0x1e1/0x2f0 [ 5.530851][ T74] ? __send_to_port+0x420/0x420 [ 5.530852][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.530856][ T74] ? validate_chain+0x38b/0xc20 [ 5.530862][ T74] hvc_console_print+0x292/0x780 [ 5.530868][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.530871][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.530872][ T74] ? lock_acquire+0x13c/0x160 [ 5.530876][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.530880][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.530881][ T74] ? console_flush_one_record+0x106/0x710 [ 5.530884][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.530885][ T74] ? lock_acquire+0x13c/0x160 [ 5.530889][ T74] console_flush_one_record+0x46f/0x710 [ 5.530893][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.530894][ T74] ? __lock_acquire+0x518/0xc20 [ 5.530899][ T74] console_unlock+0xee/0x1f0 [ 5.530901][ T74] ? console_flush_one_record+0x710/0x710 [ 5.530903][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.530904][ T74] ? lock_acquire+0x60/0x160 [ 5.530908][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.530910][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.530913][ T74] vprintk_emit+0x37c/0x3e0 [ 5.530916][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.530918][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.530924][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.530929][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.530930][ T74] ? simple_strntoull+0x10f/0x140 [ 5.530935][ T74] ? date_str+0x1e0/0x1e0 [ 5.530938][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.530942][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.530945][ T74] ? vprintk_default+0x20/0x20 [ 5.530949][ T74] ? vprintk_default+0x20/0x20 [ 5.530951][ T74] new_sync_write+0x33e/0x760 [ 5.530954][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.530958][ T74] ? new_sync_read+0x750/0x750 [ 5.530962][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.530967][ T74] ? __fget_files+0x1e3/0x460 [ 5.530971][ T74] vfs_write+0x6a2/0xbd0 [ 5.530976][ T74] ksys_write+0x116/0x250 [ 5.530979][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.530981][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.530984][ T74] do_syscall_64+0xff/0x530 [ 5.530987][ T74] ? exc_page_fault+0xee/0x100 [ 5.530990][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.530993][ T74] RIP: 0033:0x7fc13a52bed2 [ 5.530996][ T74] 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 [ 5.530998][ T74] RSP: 002b:00007fc13a472c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.531000][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fc13a52bed2 [ 5.531002][ T74] RDX: 000000000000002e RSI: 00007fc1340012c0 RDI: 0000000000000003 [ 5.531003][ T74] RBP: 00007fc13a472c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.531004][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc13a5b60a0 [ 5.531004][ T74] R13: 00007fc13a4b43e0 R14: 00007fc1340012c0 R15: 00007fc13a472da8 [ 5.531011][ T74] [ 6.009802][ T74] virtme-ng-init: udev is done [ 6.012553][ T1] virtme-ng-init: initialization done