virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.039032][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.039054][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.039056][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.039058][ T1] preempt_count: 1, expected: 0 [ 1.039059][ T1] RCU nest depth: 0, expected: 0 [ 1.039060][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.039062][ T1] #0: ff110000028f3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.039073][ T1] #1: ffffffffb0b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.039080][ T1] #2: ffffffffb0b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.039083][ T1] #3: ffffffffb0a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.039087][ T1] #4: ffffffffb0a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.039091][ T1] irq event stamp: 309392 [ 1.039092][ T1] hardirqs last enabled at (309391): [] __down_trylock_console_sem+0x86/0xa0 [ 1.039095][ T1] hardirqs last disabled at (309392): [] console_emit_next_record+0x3d4/0x4c0 [ 1.039097][ T1] softirqs last enabled at (309298): [] handle_softirqs+0x67c/0x900 [ 1.039100][ T1] softirqs last disabled at (308645): [] __irq_exit_rcu+0x145/0x1c0 [ 1.039102][ T1] Preemption disabled at: [ 1.039103][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.039108][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.039111][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.039112][ T1] Call Trace: [ 1.039114][ T1] [ 1.039117][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.039122][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.039124][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.039129][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.039133][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.039138][ T1] __kmalloc_noprof+0x443/0x760 [ 1.039141][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.039146][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.039148][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.039151][ T1] put_chars+0x1e1/0x2f0 [ 1.039154][ T1] ? __send_to_port+0x420/0x420 [ 1.039157][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.039161][ T1] ? validate_chain+0x38b/0xc20 [ 1.039165][ T1] hvc_console_print+0x292/0x780 [ 1.039168][ T1] ? __lock_acquire+0x518/0xc20 [ 1.039169][ T1] ? __lock_acquire+0x518/0xc20 [ 1.039174][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.039177][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.039180][ T1] ? lock_acquire+0x13c/0x160 [ 1.039184][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.039187][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.039189][ T1] ? console_flush_one_record+0x106/0x710 [ 1.039192][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.039195][ T1] ? lock_acquire+0x13c/0x160 [ 1.039199][ T1] console_flush_one_record+0x46f/0x710 [ 1.039203][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.039205][ T1] ? __lock_acquire+0x518/0xc20 [ 1.039210][ T1] console_unlock+0xee/0x1f0 [ 1.039213][ T1] ? console_flush_one_record+0x710/0x710 [ 1.039215][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.039217][ T1] ? lock_acquire+0x60/0x160 [ 1.039221][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.039223][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.039226][ T1] vprintk_emit+0x37c/0x3e0 [ 1.039230][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.039232][ T1] ? find_held_lock+0x2b/0x80 [ 1.039234][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.039237][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.039240][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.039245][ T1] ? device_rename.cold+0xa/0xa [ 1.039247][ T1] ? __lock_acquire+0x518/0xc20 [ 1.039251][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.039253][ T1] ? find_held_lock+0x2b/0x80 [ 1.039257][ T1] dev_printk_emit+0xb9/0xee [ 1.039260][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.039263][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.039267][ T1] ? proc_register+0x368/0x8b0 [ 1.039274][ T1] _dev_info+0xe2/0x116 [ 1.039277][ T1] ? _dev_notice+0x120/0x120 [ 1.039282][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.039286][ T1] ? rtc_proc_show+0x400/0x400 [ 1.039291][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.039296][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.039300][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.039307][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.039311][ T1] cmos_do_probe+0x73b/0x98a [ 1.039313][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.039316][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.039317][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.039323][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.039325][ T1] ? mc146818_set_time+0x500/0x500 [ 1.039329][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.039331][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.039337][ T1] platform_probe+0xfe/0x1f0 [ 1.039340][ T1] call_driver_probe+0x61/0x1c0 [ 1.039343][ T1] really_probe+0x199/0x760 [ 1.039346][ T1] ? __device_attach_driver+0x280/0x280 [ 1.039348][ T1] __driver_probe_device+0x24f/0x440 [ 1.039351][ T1] ? __device_attach_driver+0x280/0x280 [ 1.039353][ T1] ? __device_attach_driver+0x280/0x280 [ 1.039354][ T1] driver_probe_device+0x4a/0xf0 [ 1.039357][ T1] __driver_attach+0x1b8/0x540 [ 1.039359][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.039362][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.039365][ T1] ? bus_remove_file+0x50/0x50 [ 1.039366][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.039369][ T1] ? rtc_dev_init+0x40/0x40 [ 1.039375][ T1] ? rtc_dev_init+0x40/0x40 [ 1.039377][ T1] bus_add_driver+0x2c8/0x530 [ 1.039381][ T1] driver_register+0x1a3/0x390 [ 1.039384][ T1] __platform_driver_probe+0x13f/0x270 [ 1.039387][ T1] cmos_init+0x31/0x40 [ 1.039390][ T1] do_one_initcall+0x124/0x4f0 [ 1.039392][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.039394][ T1] ? parameq+0x110/0x110 [ 1.039399][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.039403][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.039407][ T1] kernel_init_freeable+0x596/0x630 [ 1.039409][ T1] ? rest_init+0x280/0x280 [ 1.039413][ T1] kernel_init+0x21/0x150 [ 1.039416][ T1] ? rest_init+0x280/0x280 [ 1.039417][ T1] ret_from_fork+0x474/0x6b0 [ 1.039421][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.039424][ T1] ? __switch_to+0x5a3/0xe00 [ 1.039427][ T1] ? rest_init+0x280/0x280 [ 1.039430][ T1] ret_from_fork_asm+0x11/0x20 [ 1.039438][ T1] [ 1.073211][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:19:04 UTC (1787919544) [ 1.074245][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.077338][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.085358][ T1] NET: Registered PF_INET6 protocol family [ 1.089684][ T1] Segment Routing with IPv6 [ 1.090121][ T1] In-situ OAM (IOAM) with IPv6 [ 1.090493][ T1] NET: Registered PF_PACKET protocol family [ 1.090826][ T1] 9pnet: Installing 9P2000 support [ 1.091254][ T1] Key type dns_resolver registered [ 1.091952][ T1] NET: Registered PF_VSOCK protocol family [ 1.096265][ T1] IPI shorthand broadcast: enabled [ 1.203234][ T1] sched_clock: Marking stable (1162002873, 40520841)->(1287186660, -84662946) [ 1.206451][ T1] registered taskstats version 1 [ 1.208332][ T1] Loading compiled-in X.509 certificates [ 1.313046][ T1] Demotion targets for Node 0: null [ 1.313372][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11726) [ 1.313741][ T1] page_owner is disabled [ 1.314413][ T1] PM: Magic number: 6:660:330 [ 1.314634][ T1] tty tty51: hash matches [ 1.315075][ T1] netconsole: network logging started [ 1.317823][ T1] ALSA device list: [ 1.318005][ T1] No soundcards found. [ 1.318694][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.321048][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.321846][ T1] devtmpfs: mounted [ 1.322157][ T1] VFS: Pivoted into new rootfs [ 1.351211][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.351505][ T1] Write protecting the kernel read-only data: 55296k [ 1.352093][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.352593][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.352986][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.353307][ T1] with arguments: [ 1.353494][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.353825][ T1] with environment: [ 1.354018][ T1] HOME=/ [ 1.354192][ T1] TERM=dumb [ 1.354390][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.354703][ T1] nr_open=2147483584 [ 1.354870][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.355226][ T1] virtme_rw_overlay0=/etc [ 1.355435][ T1] virtme_rw_overlay1=/lib [ 1.356491][ T1] virtme_rw_overlay2=/home [ 1.356754][ T1] virtme_rw_overlay3=/opt [ 1.356961][ T1] virtme_rw_overlay4=/srv [ 1.357165][ T1] virtme_rw_overlay5=/usr [ 1.357401][ T1] virtme_rw_overlay6=/var [ 1.357653][ T1] virtme_rw_overlay7=/tmp [ 1.357860][ T1] virtme_console=ttyS0 [ 1.358086][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.374014][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.375277][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.387140][ T1] overlayfs: failed to set xattr on upper [ 1.387419][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.387731][ T1] overlayfs: ...falling back to uuid=null. [ 1.390402][ T1] overlayfs: failed to set xattr on upper [ 1.390625][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.390876][ T1] overlayfs: ...falling back to uuid=null. [ 1.393488][ T1] overlayfs: failed to set xattr on upper [ 1.393879][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.394162][ T1] overlayfs: ...falling back to uuid=null. [ 1.396083][ T1] overlayfs: failed to set xattr on upper [ 1.396316][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.396650][ T1] overlayfs: ...falling back to uuid=null. [ 1.398581][ T1] overlayfs: failed to set xattr on upper [ 1.398792][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.399049][ T1] overlayfs: ...falling back to uuid=null. [ 1.400780][ T1] overlayfs: failed to set xattr on upper [ 1.400994][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.401240][ T1] overlayfs: ...falling back to uuid=null. [ 1.403822][ T1] overlayfs: failed to set xattr on upper [ 1.404027][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.404314][ T1] overlayfs: ...falling back to uuid=null. [ 1.406229][ T1] overlayfs: failed to set xattr on upper [ 1.406486][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.406784][ T1] overlayfs: ...falling back to uuid=null. [ 1.418702][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.434088][ T72] kwatchdog (72) used greatest stack depth: 28672 bytes left [ 3.522399][ T71] systemd-tmpfile (71) used greatest stack depth: 24992 bytes left [ 3.522416][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.522419][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.522420][ T71] preempt_count: 2, expected: 0 [ 3.522421][ T71] RCU nest depth: 0, expected: 0 [ 3.522422][ T71] locks held by systemd-tmpfile/71: 5, last CPU#0: [ 3.522424][ T71] #0: ffffffffb0a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.522437][ T71] #1: ffffffffb0b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.522442][ T71] #2: ffffffffb0b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.522446][ T71] #3: ffffffffb0a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.522450][ T71] #4: ffffffffb0a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.522454][ T71] irq event stamp: 2361148 [ 3.522455][ T71] hardirqs last enabled at (2361147): [] __down_trylock_console_sem+0x86/0xa0 [ 3.522457][ T71] hardirqs last disabled at (2361148): [] console_emit_next_record+0x3d4/0x4c0 [ 3.522460][ T71] softirqs last enabled at (2358698): [] handle_softirqs+0x67c/0x900 [ 3.522462][ T71] softirqs last disabled at (2358693): [] __irq_exit_rcu+0x145/0x1c0 [ 3.522464][ T71] Preemption disabled at: [ 3.522465][ T71] [<0000000000000000>] 0x0 [ 3.522472][ T71] CPU: 0 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.522477][ T71] Tainted: [W]=WARN [ 3.522478][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.522480][ T71] Call Trace: [ 3.522483][ T71] [ 3.522484][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.522491][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.522496][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.522500][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.522505][ T71] __kmalloc_noprof+0x443/0x760 [ 3.522508][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.522514][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.522517][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.522523][ T71] put_chars+0x1e1/0x2f0 [ 3.522526][ T71] ? __send_to_port+0x420/0x420 [ 3.522527][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.522532][ T71] ? validate_chain+0x38b/0xc20 [ 3.522538][ T71] hvc_console_print+0x292/0x780 [ 3.522544][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.522546][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.522549][ T71] ? lock_acquire+0x13c/0x160 [ 3.522553][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.522557][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.522559][ T71] ? console_flush_one_record+0x106/0x710 [ 3.522562][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.522564][ T71] ? lock_acquire+0x13c/0x160 [ 3.522568][ T71] console_flush_one_record+0x46f/0x710 [ 3.522573][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.522575][ T71] ? __lock_acquire+0x518/0xc20 [ 3.522580][ T71] console_unlock+0xee/0x1f0 [ 3.522583][ T71] ? console_flush_one_record+0x710/0x710 [ 3.522585][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.522587][ T71] ? lock_acquire+0x60/0x160 [ 3.522591][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.522592][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.522596][ T71] vprintk_emit+0x37c/0x3e0 [ 3.522600][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.522603][ T71] ? __lock_acquire+0x518/0xc20 [ 3.522607][ T71] _printk+0xc7/0x100 [ 3.522611][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.522614][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.522616][ T71] ? __rwlock_init+0x150/0x150 [ 3.522620][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.522621][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.522621][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.522621][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.522621][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.522623][ T71] do_exit.cold+0x82/0x9c [ 3.522627][ T71] ? exit_notify+0x890/0x890 [ 3.522629][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.522632][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.522636][ T71] do_group_exit+0xb8/0x370 [ 3.522639][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.522641][ T71] x64_sys_call+0x1567/0x1570 [ 3.522643][ T71] do_syscall_64+0xff/0x530 [ 3.522646][ T71] ? exc_page_fault+0xee/0x100 [ 3.522649][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.522652][ T71] RIP: 0033:0x7f4fc65921b8 [ 3.522654][ T71] Code: Unable to access opcode bytes at 0x7f4fc659218e. [ 3.522655][ T71] RSP: 002b:00007ffd95e6ff58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.522665][ T71] RAX: ffffffffffffffda RBX: 00007f4fc66c2f88 RCX: 00007f4fc65921b8 [ 3.522666][ T71] RDX: 00007f4fc5df04c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.522667][ T71] RBP: 00007ffd95e6ffb0 R08: 0000000000000000 R09: 0000000000001000 [ 3.522668][ T71] R10: 00007ffd95e6fd70 R11: 0000000000000246 R12: 0000000000000001 [ 3.522669][ T71] R13: 0000000000000049 R14: 00007f4fc66c1680 R15: 00007f4fc66c2fa0 [ 3.522676][ T71] [ 3.546955][ T1] virtme-ng-init: basic initialization done [ 3.594075][ T78] ip (78) used greatest stack depth: 24448 bytes left [ 3.611312][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.611904][ T73] virtme-ng-init: triggering udev coldplug [ 5.834694][ T73] virtme-ng-init: waiting for udev to settle [ 5.834709][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.834712][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 5.834713][ T73] preempt_count: 1, expected: 0 [ 5.834714][ T73] RCU nest depth: 0, expected: 0 [ 5.834715][ T73] locks held by virtme-ng-init/73: 4, last CPU#1: [ 5.834718][ T73] #0: ffffffffb0b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.834731][ T73] #1: ffffffffb0b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.834735][ T73] #2: ffffffffb0a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.834740][ T73] #3: ffffffffb0a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.834744][ T73] irq event stamp: 3328 [ 5.834745][ T73] hardirqs last enabled at (3327): [] __down_trylock_console_sem+0x86/0xa0 [ 5.834747][ T73] hardirqs last disabled at (3328): [] console_emit_next_record+0x3d4/0x4c0 [ 5.834749][ T73] softirqs last enabled at (3178): [] handle_softirqs+0x67c/0x900 [ 5.834752][ T73] softirqs last disabled at (3169): [] __irq_exit_rcu+0x145/0x1c0 [ 5.834755][ T73] Preemption disabled at: [ 5.834755][ T73] [] vprintk_emit+0x31b/0x3e0 [ 5.834761][ T73] CPU: 1 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.834765][ T73] Tainted: [W]=WARN [ 5.834766][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.834768][ T73] Call Trace: [ 5.834769][ T73] [ 5.834771][ T73] dump_stack_lvl+0x6f/0xa0 [ 5.834777][ T73] ? vprintk_emit+0x31b/0x3e0 [ 5.834779][ T73] __might_resched.cold+0x1fe/0x2c1 [ 5.834784][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.834788][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 5.834793][ T73] __kmalloc_noprof+0x443/0x760 [ 5.834795][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 5.834801][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 5.834804][ T73] alloc_buf.isra.0+0x4b/0x260 [ 5.834807][ T73] put_chars+0x1e1/0x2f0 [ 5.834810][ T73] ? __send_to_port+0x420/0x420 [ 5.834812][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.834816][ T73] ? validate_chain+0x38b/0xc20 [ 5.834821][ T73] hvc_console_print+0x292/0x780 [ 5.834828][ T73] ? hvc_write+0x3a0/0x3a0 [ 5.834830][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.834832][ T73] ? lock_acquire+0x13c/0x160 [ 5.834836][ T73] console_emit_next_record+0x22f/0x4c0 [ 5.834840][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 5.834842][ T73] ? console_flush_one_record+0x106/0x710 [ 5.834845][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.834847][ T73] ? lock_acquire+0x13c/0x160 [ 5.834851][ T73] console_flush_one_record+0x46f/0x710 [ 5.834856][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 5.834857][ T73] ? __lock_acquire+0x518/0xc20 [ 5.834863][ T73] console_unlock+0xee/0x1f0 [ 5.834866][ T73] ? console_flush_one_record+0x710/0x710 [ 5.834867][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.834870][ T73] ? lock_acquire+0x60/0x160 [ 5.834873][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.834875][ T73] ? vprintk_emit+0x320/0x3e0 [ 5.834878][ T73] vprintk_emit+0x37c/0x3e0 [ 5.834882][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 5.834885][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 5.834891][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.834895][ T73] ? vprintk_emit.cold+0x107/0x107 [ 5.834897][ T73] ? simple_strntoull+0x10f/0x140 [ 5.834901][ T73] ? date_str+0x1e0/0x1e0 [ 5.834904][ T73] ? devkmsg_write+0xd1/0x2c0 [ 5.834909][ T73] devkmsg_write.cold+0x5a/0x8b [ 5.834912][ T73] ? vprintk_default+0x20/0x20 [ 5.834916][ T73] ? vprintk_default+0x20/0x20 [ 5.834919][ T73] new_sync_write+0x33e/0x760 [ 5.834922][ T73] ? kasan_quarantine_put+0x42/0x2b0 [ 5.834926][ T73] ? new_sync_read+0x750/0x750 [ 5.834930][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 5.834935][ T73] ? __fget_files+0x1e3/0x460 [ 5.834940][ T73] vfs_write+0x6a2/0xbd0 [ 5.834944][ T73] ksys_write+0x116/0x250 [ 5.834947][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 5.834950][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.834954][ T73] do_syscall_64+0xff/0x530 [ 5.834957][ T73] ? exc_page_fault+0xee/0x100 [ 5.834960][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.834962][ T73] RIP: 0033:0x7f40c2fbded2 [ 5.834966][ T73] 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 [ 5.834968][ T73] RSP: 002b:00007f40c2f04c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.834971][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f40c2fbded2 [ 5.834973][ T73] RDX: 000000000000002e RSI: 00007f40bc0012c0 RDI: 0000000000000003 [ 5.834973][ T73] RBP: 00007f40c2f04c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.834974][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f40c30480a0 [ 5.834975][ T73] R13: 00007f40c2f463e0 R14: 00007f40bc0012c0 R15: 00007f40c2f04da8 [ 5.834982][ T73] [ 6.358953][ T73] virtme-ng-init: udev is done [ 6.361845][ T1] virtme-ng-init: initialization done