virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.112154][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.112183][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.112185][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.112187][ T1] preempt_count: 1, expected: 0 [ 1.112188][ T1] RCU nest depth: 0, expected: 0 [ 1.112189][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.112191][ T1] #0: ff1100000281b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.112202][ T1] #1: ffffffffa1999cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.112208][ T1] #2: ffffffffa1999d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.112212][ T1] #3: ffffffffa1889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.112215][ T1] #4: ffffffffa1889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.112219][ T1] irq event stamp: 306980 [ 1.112220][ T1] hardirqs last enabled at (306979): [] __down_trylock_console_sem+0x86/0xa0 [ 1.112222][ T1] hardirqs last disabled at (306980): [] console_emit_next_record+0x3f8/0x4f0 [ 1.112224][ T1] softirqs last enabled at (305806): [] handle_softirqs+0x67c/0x900 [ 1.112227][ T1] softirqs last disabled at (305799): [] __irq_exit_rcu+0x145/0x1c0 [ 1.112230][ T1] Preemption disabled at: [ 1.112231][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.112236][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.112239][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.112241][ T1] Call Trace: [ 1.112243][ T1] [ 1.112246][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.112251][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.112253][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.112258][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.112262][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.112266][ T1] __kmalloc_noprof+0x443/0x760 [ 1.112268][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.112273][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.112276][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.112279][ T1] put_chars+0x1e1/0x2f0 [ 1.112280][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.112283][ T1] ? __send_to_port+0x420/0x420 [ 1.112284][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.112288][ T1] ? validate_chain+0x38b/0xc20 [ 1.112294][ T1] hvc_console_print+0x292/0x780 [ 1.112300][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.112302][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.112304][ T1] ? lock_acquire+0x13c/0x160 [ 1.112308][ T1] console_emit_next_record+0x252/0x4f0 [ 1.112312][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.112316][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.112318][ T1] ? lock_acquire+0x13c/0x160 [ 1.112322][ T1] console_flush_one_record+0x46f/0x710 [ 1.112326][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.112327][ T1] ? __lock_acquire+0x518/0xc20 [ 1.112332][ T1] console_unlock+0xee/0x1f0 [ 1.112335][ T1] ? console_flush_one_record+0x710/0x710 [ 1.112337][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.112339][ T1] ? lock_acquire+0x60/0x160 [ 1.112342][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.112344][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.112347][ T1] vprintk_emit+0x37c/0x3e0 [ 1.112350][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.112352][ T1] ? find_held_lock+0x2b/0x80 [ 1.112355][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.112358][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.112361][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.112366][ T1] ? device_rename.cold+0xa/0xa [ 1.112368][ T1] ? __lock_acquire+0x518/0xc20 [ 1.112372][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.112374][ T1] ? find_held_lock+0x2b/0x80 [ 1.112378][ T1] dev_printk_emit+0xb9/0xee [ 1.112381][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.112384][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.112388][ T1] ? proc_register+0x368/0x8b0 [ 1.112395][ T1] _dev_info+0xe2/0x116 [ 1.112397][ T1] ? _dev_notice+0x120/0x120 [ 1.112402][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.112406][ T1] ? rtc_proc_show+0x400/0x400 [ 1.112411][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.112415][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.112420][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.112427][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.112430][ T1] cmos_do_probe+0x73b/0x98a [ 1.112433][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.112435][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.112437][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.112443][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.112444][ T1] ? mc146818_set_time+0x500/0x500 [ 1.112448][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.112450][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.112456][ T1] platform_probe+0xfe/0x1f0 [ 1.112459][ T1] call_driver_probe+0x61/0x1c0 [ 1.112462][ T1] really_probe+0x199/0x760 [ 1.112466][ T1] ? __device_attach_driver+0x280/0x280 [ 1.112468][ T1] __driver_probe_device+0x24f/0x440 [ 1.112470][ T1] ? __device_attach_driver+0x280/0x280 [ 1.112472][ T1] ? __device_attach_driver+0x280/0x280 [ 1.112474][ T1] driver_probe_device+0x4a/0xf0 [ 1.112476][ T1] __driver_attach+0x1b8/0x540 [ 1.112479][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.112481][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.112484][ T1] ? bus_remove_file+0x50/0x50 [ 1.112485][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.112488][ T1] ? rtc_dev_init+0x40/0x40 [ 1.112493][ T1] ? rtc_dev_init+0x40/0x40 [ 1.112494][ T1] bus_add_driver+0x2c8/0x530 [ 1.112498][ T1] driver_register+0x1a3/0x390 [ 1.112501][ T1] __platform_driver_probe+0x13f/0x270 [ 1.112507][ T1] cmos_init+0x31/0x40 [ 1.112509][ T1] do_one_initcall+0x124/0x4f0 [ 1.112514][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.112517][ T1] ? parameq+0x110/0x110 [ 1.112521][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.112525][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.112529][ T1] kernel_init_freeable+0x596/0x630 [ 1.112532][ T1] ? rest_init+0x280/0x280 [ 1.112535][ T1] kernel_init+0x21/0x150 [ 1.112538][ T1] ? rest_init+0x280/0x280 [ 1.112540][ T1] ret_from_fork+0x474/0x6b0 [ 1.112544][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.112548][ T1] ? __switch_to+0x5a3/0xe00 [ 1.112551][ T1] ? rest_init+0x280/0x280 [ 1.112554][ T1] ret_from_fork_asm+0x11/0x20 [ 1.112561][ T1] [ 1.147019][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:18:26 UTC (1787897906) [ 1.148240][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.151644][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.161476][ T1] NET: Registered PF_INET6 protocol family [ 1.166496][ T1] Segment Routing with IPv6 [ 1.166941][ T1] In-situ OAM (IOAM) with IPv6 [ 1.167325][ T1] NET: Registered PF_PACKET protocol family [ 1.167607][ T1] 9pnet: Installing 9P2000 support [ 1.168021][ T1] Key type dns_resolver registered [ 1.169007][ T1] NET: Registered PF_VSOCK protocol family [ 1.173563][ T1] IPI shorthand broadcast: enabled [ 1.282480][ T1] sched_clock: Marking stable (1244001997, 37740569)->(1403258379, -121515813) [ 1.285710][ T1] registered taskstats version 1 [ 1.287684][ T1] Loading compiled-in X.509 certificates [ 1.393318][ T1] Demotion targets for Node 0: null [ 1.393723][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12231) [ 1.394128][ T1] page_owner is disabled [ 1.395295][ T1] PM: Magic number: 6:24:318 [ 1.395560][ T1] tty tty43: hash matches [ 1.397199][ T1] ALSA device list: [ 1.398529][ T1] No soundcards found. [ 1.399316][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.402227][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.403166][ T1] devtmpfs: mounted [ 1.403509][ T1] VFS: Pivoted into new rootfs [ 1.422252][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.433849][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.434088][ T1] Write protecting the kernel read-only data: 55296k [ 1.434584][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.434987][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.435412][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.435717][ T1] with arguments: [ 1.435854][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.436117][ T1] with environment: [ 1.436243][ T1] HOME=/ [ 1.436374][ T1] TERM=dumb [ 1.436508][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.436764][ T1] nr_open=2147483584 [ 1.436888][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.437187][ T1] virtme_rw_overlay0=/etc [ 1.437356][ T1] virtme_rw_overlay1=/lib [ 1.437526][ T1] virtme_rw_overlay2=/home [ 1.437694][ T1] virtme_rw_overlay3=/opt [ 1.437866][ T1] virtme_rw_overlay4=/srv [ 1.438030][ T1] virtme_rw_overlay5=/usr [ 1.438200][ T1] virtme_rw_overlay6=/var [ 1.438363][ T1] virtme_rw_overlay7=/tmp [ 1.438531][ T1] virtme_console=ttyS0 [ 1.438709][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.454901][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.456544][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.468354][ T1] overlayfs: failed to set xattr on upper [ 1.468654][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.468960][ T1] overlayfs: ...falling back to uuid=null. [ 1.471537][ T1] overlayfs: failed to set xattr on upper [ 1.471762][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.472022][ T1] overlayfs: ...falling back to uuid=null. [ 1.473991][ T1] overlayfs: failed to set xattr on upper [ 1.474196][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.474456][ T1] overlayfs: ...falling back to uuid=null. [ 1.476382][ T1] overlayfs: failed to set xattr on upper [ 1.476589][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.476853][ T1] overlayfs: ...falling back to uuid=null. [ 1.478846][ T1] overlayfs: failed to set xattr on upper [ 1.479066][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.479320][ T1] overlayfs: ...falling back to uuid=null. [ 1.481044][ T1] overlayfs: failed to set xattr on upper [ 1.481250][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.481508][ T1] overlayfs: ...falling back to uuid=null. [ 1.483430][ T1] overlayfs: failed to set xattr on upper [ 1.483644][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.483904][ T1] overlayfs: ...falling back to uuid=null. [ 1.485860][ T1] overlayfs: failed to set xattr on upper [ 1.486071][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.486333][ T1] overlayfs: ...falling back to uuid=null. [ 1.499497][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.764601][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.764601][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.764601][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.764601][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.764616][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.764619][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.764620][ T1] preempt_count: 1, expected: 0 [ 3.764621][ T1] RCU nest depth: 0, expected: 0 [ 3.764622][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.764625][ T1] #0: ffffffffa1999cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.764637][ T1] #1: ffffffffa1999d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.764642][ T1] #2: ffffffffa1889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.764646][ T1] #3: ffffffffa1889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.764649][ T1] irq event stamp: 563820 [ 3.764650][ T1] hardirqs last enabled at (563819): [] __down_trylock_console_sem+0x86/0xa0 [ 3.764653][ T1] hardirqs last disabled at (563820): [] console_emit_next_record+0x3f8/0x4f0 [ 3.764654][ T1] softirqs last enabled at (563124): [] fpu_clone+0xd9/0x410 [ 3.764658][ T1] softirqs last disabled at (563122): [] fpu_clone+0x82/0x410 [ 3.764660][ T1] Preemption disabled at: [ 3.764660][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.764666][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.764670][ T1] Tainted: [W]=WARN [ 3.764671][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.764673][ T1] Call Trace: [ 3.764674][ T1] [ 3.764682][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.764688][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.764690][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.764695][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.764699][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.764704][ T1] __kmalloc_noprof+0x443/0x760 [ 3.764706][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.764712][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.764715][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.764718][ T1] put_chars+0x1e1/0x2f0 [ 3.764721][ T1] ? __send_to_port+0x420/0x420 [ 3.764722][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 3.764726][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.764729][ T1] ? validate_chain+0x38b/0xc20 [ 3.764733][ T1] hvc_console_print+0x292/0x780 [ 3.764736][ T1] ? __lock_acquire+0x518/0xc20 [ 3.764737][ T1] ? __lock_acquire+0x518/0xc20 [ 3.764743][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.764747][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.764750][ T1] ? lock_acquire+0x13c/0x160 [ 3.764754][ T1] console_emit_next_record+0x252/0x4f0 [ 3.764758][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 3.764762][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.764764][ T1] ? lock_acquire+0x13c/0x160 [ 3.764768][ T1] console_flush_one_record+0x46f/0x710 [ 3.764772][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 3.764774][ T1] ? __lock_acquire+0x518/0xc20 [ 3.764779][ T1] console_unlock+0xee/0x1f0 [ 3.764781][ T1] ? console_flush_one_record+0x710/0x710 [ 3.764783][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.764785][ T1] ? lock_acquire+0x60/0x160 [ 3.764789][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.764791][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.764794][ T1] vprintk_emit+0x37c/0x3e0 [ 3.764797][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.764800][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.764806][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.764811][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.764812][ T1] ? simple_strntoull+0x10f/0x140 [ 3.764817][ T1] ? date_str+0x1e0/0x1e0 [ 3.764820][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.764824][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.764827][ T1] ? vprintk_default+0x20/0x20 [ 3.764832][ T1] ? vprintk_default+0x20/0x20 [ 3.764834][ T1] new_sync_write+0x33e/0x760 [ 3.764837][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.764840][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.764844][ T1] ? new_sync_read+0x750/0x750 [ 3.764851][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.764855][ T1] vfs_write+0x6a2/0xbd0 [ 3.764859][ T1] ksys_write+0x116/0x250 [ 3.764862][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.764865][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.764868][ T1] do_syscall_64+0xff/0x530 [ 3.764870][ T1] ? exc_page_fault+0xee/0x100 [ 3.764873][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.764876][ T1] RIP: 0033:0x7f05b673abee [ 3.764880][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 3.764882][ T1] RSP: 002b:00007ffc84fc0f40 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.764884][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f05b673abee [ 3.764886][ T1] RDX: 000000000000011c RSI: 000055555fb33680 RDI: 0000000000000003 [ 3.764887][ T1] RBP: 00007ffc84fc0f50 R08: 0000000000000000 R09: 0000000000000000 [ 3.764888][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f05b67c60a0 [ 3.764889][ T1] R13: 00007f05b66c43e0 R14: 000055555fb33680 R15: 00007ffc84fc1068 [ 3.764896][ T1] [ 3.765776][ T73] systemd-tmpfile (73) used greatest stack depth: 24928 bytes left [ 3.766597][ T1] virtme-ng-init: basic initialization done [ 3.833182][ T79] ip (79) used greatest stack depth: 24632 bytes left [ 3.864265][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.864837][ T75] virtme-ng-init: triggering udev coldplug [ 6.022703][ T75] virtme-ng-init: waiting for udev to settle [ 6.022717][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.022720][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.022722][ T75] preempt_count: 1, expected: 0 [ 6.022723][ T75] RCU nest depth: 0, expected: 0 [ 6.022724][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 6.022726][ T75] #0: ffffffffa1999cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.022741][ T75] #1: ffffffffa1999d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.022745][ T75] #2: ffffffffa1889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.022749][ T75] #3: ffffffffa1889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 6.022753][ T75] irq event stamp: 5412 [ 6.022754][ T75] hardirqs last enabled at (5411): [] __down_trylock_console_sem+0x86/0xa0 [ 6.022756][ T75] hardirqs last disabled at (5412): [] console_emit_next_record+0x3f8/0x4f0 [ 6.022758][ T75] softirqs last enabled at (4918): [] handle_softirqs+0x67c/0x900 [ 6.022762][ T75] softirqs last disabled at (3511): [] do_softirq+0xac/0xe0 [ 6.022765][ T75] Preemption disabled at: [ 6.022766][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.022771][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.022775][ T75] Tainted: [W]=WARN [ 6.022775][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.022777][ T75] Call Trace: [ 6.022779][ T75] [ 6.022781][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.022786][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.022788][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.022793][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.022797][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.022801][ T75] __kmalloc_noprof+0x443/0x760 [ 6.022803][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.022809][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.022812][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.022815][ T75] put_chars+0x1e1/0x2f0 [ 6.022818][ T75] ? __send_to_port+0x420/0x420 [ 6.022820][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 6.022823][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 6.022826][ T75] ? validate_chain+0x38b/0xc20 [ 6.022830][ T75] hvc_console_print+0x292/0x780 [ 6.022833][ T75] ? __lock_acquire+0x518/0xc20 [ 6.022835][ T75] ? __lock_acquire+0x518/0xc20 [ 6.022839][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.022842][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.022845][ T75] ? lock_acquire+0x13c/0x160 [ 6.022849][ T75] console_emit_next_record+0x252/0x4f0 [ 6.022852][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 6.022857][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.022859][ T75] ? lock_acquire+0x13c/0x160 [ 6.022863][ T75] console_flush_one_record+0x46f/0x710 [ 6.022867][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 6.022868][ T75] ? __lock_acquire+0x518/0xc20 [ 6.022873][ T75] console_unlock+0xee/0x1f0 [ 6.022876][ T75] ? console_flush_one_record+0x710/0x710 [ 6.022877][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.022879][ T75] ? lock_acquire+0x60/0x160 [ 6.022883][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.022884][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.022888][ T75] vprintk_emit+0x37c/0x3e0 [ 6.022891][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.022894][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.022900][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.022904][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.022906][ T75] ? simple_strntoull+0x10f/0x140 [ 6.022910][ T75] ? date_str+0x1e0/0x1e0 [ 6.022913][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.022918][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.022920][ T75] ? vprintk_default+0x20/0x20 [ 6.022925][ T75] ? vprintk_default+0x20/0x20 [ 6.022927][ T75] new_sync_write+0x33e/0x760 [ 6.022932][ T75] ? kasan_quarantine_put+0x102/0x2b0 [ 6.022938][ T75] ? new_sync_read+0x750/0x750 [ 6.022944][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.022951][ T75] ? __fget_files+0x1e3/0x460 [ 6.022955][ T75] vfs_write+0x6a2/0xbd0 [ 6.022960][ T75] ksys_write+0x116/0x250 [ 6.022963][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.022966][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.022969][ T75] do_syscall_64+0xff/0x530 [ 6.022972][ T75] ? irq_exit_rcu+0x1a/0x30 [ 6.022975][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.022977][ T75] RIP: 0033:0x7f05b673bed2 [ 6.022981][ 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 [ 6.022983][ T75] RSP: 002b:00007f05b6682c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.022986][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f05b673bed2 [ 6.022987][ T75] RDX: 000000000000002e RSI: 00007f05b00012c0 RDI: 0000000000000003 [ 6.022988][ T75] RBP: 00007f05b6682c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.022989][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f05b67c60a0 [ 6.022990][ T75] R13: 00007f05b66c43e0 R14: 00007f05b00012c0 R15: 00007f05b6682da8 [ 6.022998][ T75] [ 6.515897][ T75] virtme-ng-init: udev is done [ 6.524521][ T1] virtme-ng-init: initialization done