virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.017042][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.017066][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.017068][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.017070][ T1] preempt_count: 1, expected: 0 [ 1.017071][ T1] RCU nest depth: 0, expected: 0 [ 1.017072][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.017074][ T1] #0: ff1100000284b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.017086][ T1] #1: ffffffffa4369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.017092][ T1] #2: ffffffffa4369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.017096][ T1] #3: ffffffffa4289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.017099][ T1] #4: ffffffffa4289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.017103][ T1] irq event stamp: 305394 [ 1.017104][ T1] hardirqs last enabled at (305393): [] __down_trylock_console_sem+0x86/0xa0 [ 1.017107][ T1] hardirqs last disabled at (305394): [] console_emit_next_record+0x3d4/0x4c0 [ 1.017109][ T1] softirqs last enabled at (304114): [] handle_softirqs+0x67c/0x900 [ 1.017112][ T1] softirqs last disabled at (304107): [] __irq_exit_rcu+0x145/0x1c0 [ 1.017114][ T1] Preemption disabled at: [ 1.017115][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.017120][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.017123][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.017125][ T1] Call Trace: [ 1.017126][ T1] [ 1.017130][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.017135][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.017137][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.017141][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.017145][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.017150][ T1] __kmalloc_noprof+0x443/0x760 [ 1.017153][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.017159][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.017162][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.017165][ T1] put_chars+0x1e1/0x2f0 [ 1.017168][ T1] ? __send_to_port+0x420/0x420 [ 1.017171][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.017175][ T1] ? validate_chain+0x38b/0xc20 [ 1.017180][ T1] hvc_console_print+0x292/0x780 [ 1.017183][ T1] ? __lock_acquire+0x518/0xc20 [ 1.017185][ T1] ? __lock_acquire+0x518/0xc20 [ 1.017190][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.017193][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.017196][ T1] ? lock_acquire+0x13c/0x160 [ 1.017200][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.017203][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.017205][ T1] ? console_flush_one_record+0x106/0x710 [ 1.017207][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.017209][ T1] ? lock_acquire+0x13c/0x160 [ 1.017214][ T1] console_flush_one_record+0x46f/0x710 [ 1.017217][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.017219][ T1] ? __lock_acquire+0x518/0xc20 [ 1.017225][ T1] console_unlock+0xee/0x1f0 [ 1.017227][ T1] ? console_flush_one_record+0x710/0x710 [ 1.017228][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.017230][ T1] ? lock_acquire+0x60/0x160 [ 1.017234][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.017236][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.017239][ T1] vprintk_emit+0x37c/0x3e0 [ 1.017242][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.017244][ T1] ? find_held_lock+0x2b/0x80 [ 1.017247][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.017249][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.017255][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.017260][ T1] ? device_rename.cold+0xa/0xa [ 1.017262][ T1] ? __lock_acquire+0x518/0xc20 [ 1.017267][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.017269][ T1] ? find_held_lock+0x2b/0x80 [ 1.017273][ T1] dev_printk_emit+0xb9/0xee [ 1.017276][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.017279][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.017283][ T1] ? proc_register+0x368/0x8b0 [ 1.017290][ T1] _dev_info+0xe2/0x116 [ 1.017292][ T1] ? _dev_notice+0x120/0x120 [ 1.017297][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.017301][ T1] ? rtc_proc_show+0x400/0x400 [ 1.017305][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.017310][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.017313][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.017317][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.017323][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.017327][ T1] cmos_do_probe+0x73b/0x98a [ 1.017330][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.017333][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.017334][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.017340][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.017342][ T1] ? mc146818_set_time+0x500/0x500 [ 1.017346][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.017348][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.017353][ T1] platform_probe+0xfe/0x1f0 [ 1.017356][ T1] call_driver_probe+0x61/0x1c0 [ 1.017359][ T1] really_probe+0x199/0x760 [ 1.017362][ T1] ? __device_attach_driver+0x280/0x280 [ 1.017365][ T1] __driver_probe_device+0x24f/0x440 [ 1.017368][ T1] ? __device_attach_driver+0x280/0x280 [ 1.017370][ T1] ? __device_attach_driver+0x280/0x280 [ 1.017372][ T1] driver_probe_device+0x4a/0xf0 [ 1.017375][ T1] __driver_attach+0x1b8/0x540 [ 1.017378][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.017380][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.017383][ T1] ? bus_remove_file+0x50/0x50 [ 1.017385][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.017389][ T1] ? rtc_dev_init+0x40/0x40 [ 1.017394][ T1] ? rtc_dev_init+0x40/0x40 [ 1.017395][ T1] bus_add_driver+0x2c8/0x530 [ 1.017399][ T1] driver_register+0x1a3/0x390 [ 1.017403][ T1] __platform_driver_probe+0x13f/0x270 [ 1.017406][ T1] cmos_init+0x31/0x40 [ 1.017407][ T1] do_one_initcall+0x124/0x4f0 [ 1.017411][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.017413][ T1] ? parameq+0x110/0x110 [ 1.017418][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.017423][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.017426][ T1] kernel_init_freeable+0x596/0x630 [ 1.017429][ T1] ? rest_init+0x280/0x280 [ 1.017432][ T1] kernel_init+0x21/0x150 [ 1.017435][ T1] ? rest_init+0x280/0x280 [ 1.017436][ T1] ret_from_fork+0x474/0x6b0 [ 1.017441][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.017444][ T1] ? __switch_to+0x5a3/0xe00 [ 1.017448][ T1] ? rest_init+0x280/0x280 [ 1.017451][ T1] ret_from_fork_asm+0x11/0x20 [ 1.017459][ T1] [ 1.050046][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:34:27 UTC (1787891667) [ 1.051132][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.054553][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.061497][ T1] NET: Registered PF_INET6 protocol family [ 1.066198][ T1] Segment Routing with IPv6 [ 1.066631][ T1] In-situ OAM (IOAM) with IPv6 [ 1.066996][ T1] NET: Registered PF_PACKET protocol family [ 1.067242][ T1] 9pnet: Installing 9P2000 support [ 1.067594][ T1] Key type dns_resolver registered [ 1.068301][ T1] NET: Registered PF_VSOCK protocol family [ 1.072670][ T1] IPI shorthand broadcast: enabled [ 1.174405][ T1] sched_clock: Marking stable (1138001554, 35724018)->(1289381422, -115655850) [ 1.177211][ T1] registered taskstats version 1 [ 1.179770][ T1] Loading compiled-in X.509 certificates [ 1.282444][ T1] Demotion targets for Node 0: null [ 1.282874][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12240) [ 1.283170][ T1] page_owner is disabled [ 1.284281][ T1] PM: Magic number: 6:568:566 [ 1.284762][ T1] netconsole: network logging started [ 1.286216][ T1] ALSA device list: [ 1.287009][ T1] No soundcards found. [ 1.287994][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.290581][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.291308][ T1] devtmpfs: mounted [ 1.291560][ T1] VFS: Pivoted into new rootfs [ 1.321711][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.321982][ T1] Write protecting the kernel read-only data: 55296k [ 1.322566][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.323024][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.323384][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.323705][ T1] with arguments: [ 1.324197][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.324444][ T1] with environment: [ 1.324574][ T1] HOME=/ [ 1.324707][ T1] TERM=dumb [ 1.325155][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.325395][ T1] nr_open=2147483584 [ 1.325524][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.327756][ T1] virtme_rw_overlay0=/etc [ 1.327970][ T1] virtme_rw_overlay1=/lib [ 1.328171][ T1] virtme_rw_overlay2=/home [ 1.328405][ T1] virtme_rw_overlay3=/opt [ 1.328615][ T1] virtme_rw_overlay4=/srv [ 1.328832][ T1] virtme_rw_overlay5=/usr [ 1.329048][ T1] virtme_rw_overlay6=/var [ 1.329264][ T1] virtme_rw_overlay7=/tmp [ 1.329463][ T1] virtme_console=ttyS0 [ 1.329685][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.344895][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.346217][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.355623][ T1] overlayfs: failed to set xattr on upper [ 1.355955][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.356270][ T1] overlayfs: ...falling back to uuid=null. [ 1.358636][ T1] overlayfs: failed to set xattr on upper [ 1.358906][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.359207][ T1] overlayfs: ...falling back to uuid=null. [ 1.361168][ T1] overlayfs: failed to set xattr on upper [ 1.361405][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.361714][ T1] overlayfs: ...falling back to uuid=null. [ 1.363707][ T1] overlayfs: failed to set xattr on upper [ 1.364254][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.364542][ T1] overlayfs: ...falling back to uuid=null. [ 1.366604][ T1] overlayfs: failed to set xattr on upper [ 1.366844][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.367138][ T1] overlayfs: ...falling back to uuid=null. [ 1.368904][ T1] overlayfs: failed to set xattr on upper [ 1.369137][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.369444][ T1] overlayfs: ...falling back to uuid=null. [ 1.371363][ T1] overlayfs: failed to set xattr on upper [ 1.371605][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.371914][ T1] overlayfs: ...falling back to uuid=null. [ 1.374628][ T1] overlayfs: failed to set xattr on upper [ 1.374869][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.375164][ T1] overlayfs: ...falling back to uuid=null. [ 1.386409][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.426989][ T73] kwatchdog (73) used greatest stack depth: 28680 bytes left [ 3.527246][ T72] systemd-tmpfile (72) used greatest stack depth: 24992 bytes left [ 3.527263][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.527265][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.527267][ T72] preempt_count: 2, expected: 0 [ 3.527268][ T72] RCU nest depth: 0, expected: 0 [ 3.527269][ T72] locks held by systemd-tmpfile/72: 5, last CPU#0: [ 3.527271][ T72] #0: ffffffffa42027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.527283][ T72] #1: ffffffffa4369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.527288][ T72] #2: ffffffffa4369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.527292][ T72] #3: ffffffffa4289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.527295][ T72] #4: ffffffffa4289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.527298][ T72] irq event stamp: 2247168 [ 3.527299][ T72] hardirqs last enabled at (2247167): [] __down_trylock_console_sem+0x86/0xa0 [ 3.527302][ T72] hardirqs last disabled at (2247168): [] console_emit_next_record+0x3d4/0x4c0 [ 3.527304][ T72] softirqs last enabled at (2247124): [] handle_softirqs+0x67c/0x900 [ 3.527306][ T72] softirqs last disabled at (2245709): [] __irq_exit_rcu+0x145/0x1c0 [ 3.527309][ T72] Preemption disabled at: [ 3.527309][ T72] [<0000000000000000>] 0x0 [ 3.527316][ T72] CPU: 0 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.527320][ T72] Tainted: [W]=WARN [ 3.527321][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.527322][ T72] Call Trace: [ 3.527324][ T72] [ 3.527326][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.527332][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.527336][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.527340][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.527345][ T72] __kmalloc_noprof+0x443/0x760 [ 3.527347][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.527354][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.527356][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.527360][ T72] put_chars+0x1e1/0x2f0 [ 3.527363][ T72] ? __send_to_port+0x420/0x420 [ 3.527365][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.527369][ T72] ? validate_chain+0x38b/0xc20 [ 3.527375][ T72] hvc_console_print+0x292/0x780 [ 3.527382][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.527384][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.527386][ T72] ? lock_acquire+0x13c/0x160 [ 3.527390][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.527394][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.527395][ T72] ? console_flush_one_record+0x106/0x710 [ 3.527398][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.527400][ T72] ? lock_acquire+0x13c/0x160 [ 3.527404][ T72] console_flush_one_record+0x46f/0x710 [ 3.527407][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.527409][ T72] ? __lock_acquire+0x518/0xc20 [ 3.527414][ T72] console_unlock+0xee/0x1f0 [ 3.527417][ T72] ? console_flush_one_record+0x710/0x710 [ 3.527418][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.527420][ T72] ? lock_acquire+0x60/0x160 [ 3.527424][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.527426][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.527428][ T72] vprintk_emit+0x37c/0x3e0 [ 3.527432][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.527435][ T72] ? __lock_acquire+0x518/0xc20 [ 3.527439][ T72] _printk+0xc7/0x100 [ 3.527443][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.527446][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.527448][ T72] ? __rwlock_init+0x150/0x150 [ 3.527453][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.527455][ T72] do_exit.cold+0x82/0x9c [ 3.527457][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.527457][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.527457][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.527457][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.527459][ T72] ? exit_notify+0x890/0x890 [ 3.527460][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.527463][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.527467][ T72] do_group_exit+0xb8/0x370 [ 3.527470][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.527472][ T72] x64_sys_call+0x1567/0x1570 [ 3.527475][ T72] do_syscall_64+0xff/0x530 [ 3.527485][ T72] ? exc_page_fault+0xee/0x100 [ 3.527488][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.527491][ T72] RIP: 0033:0x7fa62d0291b8 [ 3.527493][ T72] Code: Unable to access opcode bytes at 0x7fa62d02918e. [ 3.527494][ T72] RSP: 002b:00007ffd55127cc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.527497][ T72] RAX: ffffffffffffffda RBX: 00007fa62d159f88 RCX: 00007fa62d0291b8 [ 3.527498][ T72] RDX: 00007fa62c8874c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.527499][ T72] RBP: 00007ffd55127d20 R08: 0000000000000000 R09: 0000000000001000 [ 3.527500][ T72] R10: 00007ffd55127ae0 R11: 0000000000000246 R12: 0000000000000001 [ 3.527500][ T72] R13: 0000000000000049 R14: 00007fa62d158680 R15: 00007fa62d159fa0 [ 3.527507][ T72] [ 3.548937][ T1] virtme-ng-init: basic initialization done [ 3.561430][ T75] virtme-ng-init (75) used greatest stack depth: 24416 bytes left [ 3.609778][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.610172][ T74] virtme-ng-init: triggering udev coldplug [ 5.764089][ T74] virtme-ng-init: waiting for udev to settle [ 5.764105][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.764108][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.764109][ T74] preempt_count: 1, expected: 0 [ 5.764110][ T74] RCU nest depth: 0, expected: 0 [ 5.764111][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 5.764114][ T74] #0: ffffffffa4369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.764127][ T74] #1: ffffffffa4369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.764130][ T74] #2: ffffffffa4289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.764134][ T74] #3: ffffffffa4289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.764139][ T74] irq event stamp: 15842 [ 5.764140][ T74] hardirqs last enabled at (15841): [] __down_trylock_console_sem+0x86/0xa0 [ 5.764145][ T74] hardirqs last disabled at (15842): [] console_emit_next_record+0x3d4/0x4c0 [ 5.764146][ T74] softirqs last enabled at (15352): [] fpu_clone+0xd9/0x410 [ 5.764150][ T74] softirqs last disabled at (15350): [] fpu_clone+0x82/0x410 [ 5.764153][ T74] Preemption disabled at: [ 5.764154][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.764159][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.764163][ T74] Tainted: [W]=WARN [ 5.764164][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.764166][ T74] Call Trace: [ 5.764168][ T74] [ 5.764169][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.764174][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.764176][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.764181][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.764184][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.764189][ T74] __kmalloc_noprof+0x443/0x760 [ 5.764192][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.764198][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.764201][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.764204][ T74] put_chars+0x1e1/0x2f0 [ 5.764207][ T74] ? __send_to_port+0x420/0x420 [ 5.764209][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.764213][ T74] ? validate_chain+0x38b/0xc20 [ 5.764219][ T74] hvc_console_print+0x292/0x780 [ 5.764225][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.764228][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.764230][ T74] ? lock_acquire+0x13c/0x160 [ 5.764234][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.764237][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.764239][ T74] ? console_flush_one_record+0x106/0x710 [ 5.764242][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.764245][ T74] ? lock_acquire+0x13c/0x160 [ 5.764251][ T74] console_flush_one_record+0x46f/0x710 [ 5.764255][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.764256][ T74] ? __lock_acquire+0x518/0xc20 [ 5.764261][ T74] console_unlock+0xee/0x1f0 [ 5.764264][ T74] ? console_flush_one_record+0x710/0x710 [ 5.764265][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.764267][ T74] ? lock_acquire+0x60/0x160 [ 5.764271][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.764273][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.764276][ T74] vprintk_emit+0x37c/0x3e0 [ 5.764279][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.764281][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.764287][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.764291][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.764293][ T74] ? simple_strntoull+0x10f/0x140 [ 5.764299][ T74] ? date_str+0x1e0/0x1e0 [ 5.764302][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.764306][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.764309][ T74] ? vprintk_default+0x20/0x20 [ 5.764313][ T74] ? vprintk_default+0x20/0x20 [ 5.764315][ T74] new_sync_write+0x33e/0x760 [ 5.764319][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.764323][ T74] ? new_sync_read+0x750/0x750 [ 5.764327][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.764332][ T74] ? __fget_files+0x1e3/0x460 [ 5.764336][ T74] vfs_write+0x6a2/0xbd0 [ 5.764339][ T74] ksys_write+0x116/0x250 [ 5.764342][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.764345][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.764348][ T74] do_syscall_64+0xff/0x530 [ 5.764350][ T74] ? exc_page_fault+0xee/0x100 [ 5.764353][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.764356][ T74] RIP: 0033:0x7fe95d99ded2 [ 5.764360][ 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 [ 5.764361][ T74] RSP: 002b:00007fe95d8e4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.764364][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fe95d99ded2 [ 5.764365][ T74] RDX: 000000000000002e RSI: 00007fe9580012c0 RDI: 0000000000000003 [ 5.764366][ T74] RBP: 00007fe95d8e4c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.764367][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe95da280a0 [ 5.764368][ T74] R13: 00007fe95d9263e0 R14: 00007fe9580012c0 R15: 00007fe95d8e4da8 [ 5.764375][ T74] [ 6.360270][ T74] virtme-ng-init: udev is done [ 6.363243][ T1] virtme-ng-init: initialization done