virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.018856][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:16:38 UTC (1787879798) [ 1.018883][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.018885][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.018887][ T1] preempt_count: 1, expected: 0 [ 1.018888][ T1] RCU nest depth: 0, expected: 0 [ 1.018889][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.018891][ T1] #0: ff1100000285b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.018903][ T1] #1: ffffffff87399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.018909][ T1] #2: ffffffff87399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.018913][ T1] #3: ffffffff87289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.018916][ T1] #4: ffffffff87289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.018919][ T1] irq event stamp: 312746 [ 1.018920][ T1] hardirqs last enabled at (312745): [] __down_trylock_console_sem+0x86/0xa0 [ 1.018922][ T1] hardirqs last disabled at (312746): [] console_emit_next_record+0x3f8/0x4f0 [ 1.018924][ T1] softirqs last enabled at (312252): [] handle_softirqs+0x67c/0x900 [ 1.018928][ T1] softirqs last disabled at (311983): [] __irq_exit_rcu+0x145/0x1c0 [ 1.018930][ T1] Preemption disabled at: [ 1.018931][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.018935][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.018938][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.018940][ T1] Call Trace: [ 1.018941][ T1] [ 1.018944][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.018949][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.018951][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.018956][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.018959][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.018964][ T1] __kmalloc_noprof+0x443/0x760 [ 1.018966][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.018971][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.018974][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.018976][ T1] put_chars+0x1e1/0x2f0 [ 1.018978][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.018980][ T1] ? __send_to_port+0x420/0x420 [ 1.018982][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.018986][ T1] ? validate_chain+0x38b/0xc20 [ 1.018991][ T1] hvc_console_print+0x292/0x780 [ 1.018997][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.018999][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.019001][ T1] ? lock_acquire+0x13c/0x160 [ 1.019005][ T1] console_emit_next_record+0x252/0x4f0 [ 1.019008][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.019013][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.019015][ T1] ? lock_acquire+0x13c/0x160 [ 1.019018][ T1] console_flush_one_record+0x46f/0x710 [ 1.019022][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.019024][ T1] ? __lock_acquire+0x518/0xc20 [ 1.019029][ T1] console_unlock+0xee/0x1f0 [ 1.019031][ T1] ? console_flush_one_record+0x710/0x710 [ 1.019033][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.019035][ T1] ? lock_acquire+0x60/0x160 [ 1.019038][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.019039][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.019042][ T1] vprintk_emit+0x37c/0x3e0 [ 1.019046][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.019048][ T1] ? add_chain_cache+0x12d/0x590 [ 1.019052][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.019057][ T1] ? device_rename.cold+0xa/0xa [ 1.019065][ T1] dev_printk_emit+0xb9/0xee [ 1.019067][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.019070][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.019073][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.019074][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.019078][ T1] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 1.019081][ T1] ? add_device_randomness+0xbb/0x100 [ 1.019091][ T1] _dev_info+0xe2/0x116 [ 1.019094][ T1] ? _dev_notice+0x120/0x120 [ 1.019099][ T1] ? change_clocksource+0x180/0x180 [ 1.019102][ T1] ? cmos_read_time+0x5b/0xb0 [ 1.019106][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.019110][ T1] __devm_rtc_register_device.cold+0x338/0x3a8 [ 1.019114][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.019123][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.019127][ T1] cmos_do_probe+0x73b/0x98a [ 1.019129][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.019131][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.019133][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.019139][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.019140][ T1] ? mc146818_set_time+0x500/0x500 [ 1.019144][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.019146][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.019152][ T1] platform_probe+0xfe/0x1f0 [ 1.019155][ T1] call_driver_probe+0x61/0x1c0 [ 1.019158][ T1] really_probe+0x199/0x760 [ 1.019161][ T1] ? __device_attach_driver+0x280/0x280 [ 1.019162][ T1] __driver_probe_device+0x24f/0x440 [ 1.019165][ T1] ? __device_attach_driver+0x280/0x280 [ 1.019167][ T1] ? __device_attach_driver+0x280/0x280 [ 1.019168][ T1] driver_probe_device+0x4a/0xf0 [ 1.019171][ T1] __driver_attach+0x1b8/0x540 [ 1.019173][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.019175][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.019178][ T1] ? bus_remove_file+0x50/0x50 [ 1.019179][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.019182][ T1] ? rtc_dev_init+0x40/0x40 [ 1.019187][ T1] ? rtc_dev_init+0x40/0x40 [ 1.019188][ T1] bus_add_driver+0x2c8/0x530 [ 1.019191][ T1] driver_register+0x1a3/0x390 [ 1.019194][ T1] __platform_driver_probe+0x13f/0x270 [ 1.019197][ T1] cmos_init+0x31/0x40 [ 1.019199][ T1] do_one_initcall+0x124/0x4f0 [ 1.019202][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.019204][ T1] ? parameq+0x110/0x110 [ 1.019209][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.019212][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.019216][ T1] kernel_init_freeable+0x596/0x630 [ 1.019218][ T1] ? rest_init+0x280/0x280 [ 1.019222][ T1] kernel_init+0x21/0x150 [ 1.019224][ T1] ? rest_init+0x280/0x280 [ 1.019225][ T1] ret_from_fork+0x474/0x6b0 [ 1.019230][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.019233][ T1] ? __switch_to+0x5a3/0xe00 [ 1.019236][ T1] ? rest_init+0x280/0x280 [ 1.019239][ T1] ret_from_fork_asm+0x11/0x20 [ 1.019246][ T1] [ 1.050728][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.053637][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.062076][ T1] NET: Registered PF_INET6 protocol family [ 1.066254][ T1] Segment Routing with IPv6 [ 1.066658][ T1] In-situ OAM (IOAM) with IPv6 [ 1.067182][ T1] NET: Registered PF_PACKET protocol family [ 1.067430][ T1] 9pnet: Installing 9P2000 support [ 1.067802][ T1] Key type dns_resolver registered [ 1.068936][ T1] NET: Registered PF_VSOCK protocol family [ 1.073341][ T1] IPI shorthand broadcast: enabled [ 1.174296][ T1] sched_clock: Marking stable (1138001482, 35739508)->(1253064664, -79323674) [ 1.177249][ T1] registered taskstats version 1 [ 1.178971][ T1] Loading compiled-in X.509 certificates [ 1.275585][ T1] Demotion targets for Node 0: null [ 1.275905][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12231) [ 1.276190][ T1] page_owner is disabled [ 1.276790][ T1] PM: Magic number: 6:938:256 [ 1.278144][ T1] ALSA device list: [ 1.278805][ T1] No soundcards found. [ 1.279881][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.282125][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.282859][ T1] devtmpfs: mounted [ 1.283103][ T1] VFS: Pivoted into new rootfs [ 1.312543][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.312821][ T1] Write protecting the kernel read-only data: 55296k [ 1.313256][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.313600][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.314856][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.315188][ T1] with arguments: [ 1.315306][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.315541][ T1] with environment: [ 1.315663][ T1] HOME=/ [ 1.315791][ T1] TERM=dumb [ 1.315903][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.316134][ T1] nr_open=2147483584 [ 1.316256][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.316519][ T1] virtme_rw_overlay0=/etc [ 1.316679][ T1] virtme_rw_overlay1=/lib [ 1.316834][ T1] virtme_rw_overlay2=/home [ 1.316983][ T1] virtme_rw_overlay3=/opt [ 1.317141][ T1] virtme_rw_overlay4=/srv [ 1.317300][ T1] virtme_rw_overlay5=/usr [ 1.317450][ T1] virtme_rw_overlay6=/var [ 1.317609][ T1] virtme_rw_overlay7=/tmp [ 1.317766][ T1] virtme_console=ttyS0 [ 1.317919][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.333157][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.334602][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.343492][ T1] overlayfs: failed to set xattr on upper [ 1.343774][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.344015][ T1] overlayfs: ...falling back to uuid=null. [ 1.346202][ T1] overlayfs: failed to set xattr on upper [ 1.346406][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.346645][ T1] overlayfs: ...falling back to uuid=null. [ 1.348651][ T1] overlayfs: failed to set xattr on upper [ 1.348881][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.349126][ T1] overlayfs: ...falling back to uuid=null. [ 1.350896][ T1] overlayfs: failed to set xattr on upper [ 1.351098][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.351338][ T1] overlayfs: ...falling back to uuid=null. [ 1.353479][ T1] overlayfs: failed to set xattr on upper [ 1.353675][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.353942][ T1] overlayfs: ...falling back to uuid=null. [ 1.355475][ T1] overlayfs: failed to set xattr on upper [ 1.355675][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.355919][ T1] overlayfs: ...falling back to uuid=null. [ 1.357644][ T1] overlayfs: failed to set xattr on upper [ 1.357844][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.358079][ T1] overlayfs: ...falling back to uuid=null. [ 1.360215][ T1] overlayfs: failed to set xattr on upper [ 1.360409][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.360652][ T1] overlayfs: ...falling back to uuid=null. [ 1.371518][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.419241][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.494890][ T71] systemd-tmpfile (71) used greatest stack depth: 24944 bytes left [ 3.494907][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.494909][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.494911][ T71] preempt_count: 2, expected: 0 [ 3.494911][ T71] RCU nest depth: 0, expected: 0 [ 3.494913][ T71] locks held by systemd-tmpfile/71: 5, last CPU#1: [ 3.494915][ T71] #0: ffffffff872027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.494927][ T71] #1: ffffffff87399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.494932][ T71] #2: ffffffff87399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.494936][ T71] #3: ffffffff87289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.494939][ T71] #4: ffffffff87289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.494943][ T71] irq event stamp: 2340772 [ 3.494943][ T71] hardirqs last enabled at (2340771): [] __down_trylock_console_sem+0x86/0xa0 [ 3.494946][ T71] hardirqs last disabled at (2340772): [] console_emit_next_record+0x3f8/0x4f0 [ 3.494948][ T71] softirqs last enabled at (2339462): [] handle_softirqs+0x67c/0x900 [ 3.494950][ T71] softirqs last disabled at (2338065): [] __irq_exit_rcu+0x145/0x1c0 [ 3.494953][ T71] Preemption disabled at: [ 3.494953][ T71] [<0000000000000000>] 0x0 [ 3.494961][ T71] CPU: 1 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.494964][ T71] Tainted: [W]=WARN [ 3.494965][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.494967][ T71] Call Trace: [ 3.494969][ T71] [ 3.494970][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.494976][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.494981][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.494985][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.494990][ T71] __kmalloc_noprof+0x443/0x760 [ 3.494992][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.494998][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.495000][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.495003][ T71] put_chars+0x1e1/0x2f0 [ 3.495007][ T71] ? __send_to_port+0x420/0x420 [ 3.495008][ T71] ? printk_get_next_message+0x2fe/0x7d0 [ 3.495011][ T71] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.495014][ T71] ? validate_chain+0x38b/0xc20 [ 3.495018][ T71] hvc_console_print+0x292/0x780 [ 3.495021][ T71] ? __lock_acquire+0x518/0xc20 [ 3.495022][ T71] ? __lock_acquire+0x518/0xc20 [ 3.495026][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.495029][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.495032][ T71] ? lock_acquire+0x13c/0x160 [ 3.495035][ T71] console_emit_next_record+0x252/0x4f0 [ 3.495039][ T71] ? devkmsg_read+0x4e0/0x4e0 [ 3.495043][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.495045][ T71] ? lock_acquire+0x13c/0x160 [ 3.495049][ T71] console_flush_one_record+0x46f/0x710 [ 3.495052][ T71] ? console_emit_next_record+0x4f0/0x4f0 [ 3.495054][ T71] ? __lock_acquire+0x518/0xc20 [ 3.495059][ T71] console_unlock+0xee/0x1f0 [ 3.495061][ T71] ? console_flush_one_record+0x710/0x710 [ 3.495063][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.495065][ T71] ? lock_acquire+0x60/0x160 [ 3.495068][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.495070][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.495073][ T71] vprintk_emit+0x37c/0x3e0 [ 3.495076][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.495079][ T71] ? __lock_acquire+0x518/0xc20 [ 3.495082][ T71] _printk+0xc7/0x100 [ 3.495094][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.495097][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.495099][ T71] ? __rwlock_init+0x150/0x150 [ 3.495103][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.495105][ T71] do_exit.cold+0x82/0x9c [ 3.495109][ T71] ? exit_notify+0x890/0x890 [ 3.495111][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.495113][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.495117][ T71] do_group_exit+0xb8/0x370 [ 3.495120][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.495123][ T71] x64_sys_call+0x1567/0x1570 [ 3.495125][ T71] do_syscall_64+0xff/0x530 [ 3.495128][ T71] ? exc_page_fault+0xee/0x100 [ 3.495131][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.495133][ T71] RIP: 0033:0x7f6b805e91b8 [ 3.495136][ T71] Code: Unable to access opcode bytes at 0x7f6b805e918e. [ 3.495137][ T71] RSP: 002b:00007fff22079868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.495139][ T71] RAX: ffffffffffffffda RBX: 00007f6b80719f88 RCX: 00007f6b805e91b8 [ 3.495141][ T71] RDX: 00007f6b7fe474c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.495142][ T71] RBP: 00007fff220798c0 R08: 0000000000000000 R09: 0000000000001000 [ 3.495143][ T71] R10: 00007fff22079680 R11: 0000000000000246 R12: 0000000000000001 [ 3.495144][ T71] R13: 0000000000000049 R14: 00007f6b80718680 R15: 00007f6b80719fa0 [ 3.495150][ T71] [ 3.495211][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.495211][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.495211][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.495211][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.534244][ T1] virtme-ng-init: basic initialization done [ 3.584511][ T78] ip (78) used greatest stack depth: 24360 bytes left [ 3.586143][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.586576][ T74] virtme-ng-init: triggering udev coldplug [ 5.667252][ T74] virtme-ng-init: waiting for udev to settle [ 5.667266][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.667269][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.667271][ T74] preempt_count: 1, expected: 0 [ 5.667271][ T74] RCU nest depth: 0, expected: 0 [ 5.667272][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 5.667274][ T74] #0: ffffffff87399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.667286][ T74] #1: ffffffff87399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.667291][ T74] #2: ffffffff87289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.667294][ T74] #3: ffffffff87289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.667298][ T74] irq event stamp: 3956 [ 5.667299][ T74] hardirqs last enabled at (3955): [] __down_trylock_console_sem+0x86/0xa0 [ 5.667301][ T74] hardirqs last disabled at (3956): [] console_emit_next_record+0x3f8/0x4f0 [ 5.667302][ T74] softirqs last enabled at (3660): [] handle_softirqs+0x67c/0x900 [ 5.667306][ T74] softirqs last disabled at (3651): [] __irq_exit_rcu+0x145/0x1c0 [ 5.667309][ T74] Preemption disabled at: [ 5.667309][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.667315][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.667319][ T74] Tainted: [W]=WARN [ 5.667320][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.667322][ T74] Call Trace: [ 5.667323][ T74] [ 5.667325][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.667330][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.667332][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.667337][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.667341][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.667346][ T74] __kmalloc_noprof+0x443/0x760 [ 5.667348][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.667354][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.667356][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.667359][ T74] put_chars+0x1e1/0x2f0 [ 5.667362][ T74] ? __send_to_port+0x420/0x420 [ 5.667363][ T74] ? printk_get_next_message+0x2fe/0x7d0 [ 5.667366][ T74] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.667369][ T74] ? validate_chain+0x38b/0xc20 [ 5.667374][ T74] hvc_console_print+0x292/0x780 [ 5.667376][ T74] ? __lock_acquire+0x518/0xc20 [ 5.667378][ T74] ? __lock_acquire+0x518/0xc20 [ 5.667382][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.667385][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.667388][ T74] ? lock_acquire+0x13c/0x160 [ 5.667392][ T74] console_emit_next_record+0x252/0x4f0 [ 5.667395][ T74] ? devkmsg_read+0x4e0/0x4e0 [ 5.667399][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.667401][ T74] ? lock_acquire+0x13c/0x160 [ 5.667405][ T74] console_flush_one_record+0x46f/0x710 [ 5.667409][ T74] ? console_emit_next_record+0x4f0/0x4f0 [ 5.667411][ T74] ? __lock_acquire+0x518/0xc20 [ 5.667416][ T74] console_unlock+0xee/0x1f0 [ 5.667418][ T74] ? console_flush_one_record+0x710/0x710 [ 5.667420][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.667422][ T74] ? lock_acquire+0x60/0x160 [ 5.667425][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.667427][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.667430][ T74] vprintk_emit+0x37c/0x3e0 [ 5.667433][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.667436][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.667442][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.667445][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.667447][ T74] ? simple_strntoull+0x10f/0x140 [ 5.667451][ T74] ? date_str+0x1e0/0x1e0 [ 5.667454][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.667458][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.667461][ T74] ? vprintk_default+0x20/0x20 [ 5.667465][ T74] ? vprintk_default+0x20/0x20 [ 5.667468][ T74] new_sync_write+0x33e/0x760 [ 5.667471][ T74] ? kasan_quarantine_put+0x102/0x2b0 [ 5.667475][ T74] ? new_sync_read+0x750/0x750 [ 5.667479][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.667484][ T74] ? __fget_files+0x1e3/0x460 [ 5.667488][ T74] vfs_write+0x6a2/0xbd0 [ 5.667492][ T74] ksys_write+0x116/0x250 [ 5.667495][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.667497][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.667501][ T74] do_syscall_64+0xff/0x530 [ 5.667503][ T74] ? exc_page_fault+0xee/0x100 [ 5.667506][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.667508][ T74] RIP: 0033:0x7fd475fd0ed2 [ 5.667512][ 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 [ 5.667514][ T74] RSP: 002b:00007fd475f17c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.667516][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fd475fd0ed2 [ 5.667518][ T74] RDX: 000000000000002e RSI: 00007fd4700012c0 RDI: 0000000000000003 [ 5.667519][ T74] RBP: 00007fd475f17c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.667520][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd47605b0a0 [ 5.667520][ T74] R13: 00007fd475f593e0 R14: 00007fd4700012c0 R15: 00007fd475f17da8 [ 5.667527][ T74] [ 6.193333][ T74] virtme-ng-init: udev is done [ 6.196056][ T1] virtme-ng-init: initialization done